AN INSECT-CAPTURING DEVICE AND THE METHOD THEREOF

Abstract

The present invention discloses an insect-capturing device (100) and the method thereof. The insect-capturing device (100) includes a hoop (102) configured to host an inlet hole (104-1) of a net bag (104) and a swerving lid (106). The swerving lid (106) gets actuated by an actuating cable (124) to close an aperture (102-1) of the hoop (102) thereby closing the inlet hole (104-1) to prevent the escape of the insects (118) captured from the net bag (104). Further, the insect-capturing device (100) includes a handle (108) coupled to the hoop that hosts a slider (112), a sealing wire (126), and the actuating cable to enable a slider mechanism (110). The slider mechanism (110) is activated by the user (116) thereby closing the aperture of the hoop (102), and simultaneously shrinking the inlet hole of the net bag (104) for securely sealing the insects inside the net bag (104).

Specification

Description:TECHNICAL FIELD
[0001] The present invention relates to the field of insect-catching devices. In particular, it relates to an insect-capturing device and the method thereof.

BACKGROUND
[0002] Background description includes information that may be useful in understanding the present disclosure. It is not an admission that any of the information provided herein is prior art or relevant to the presently claimed disclosure, or that any publication specifically or implicitly referenced is prior art.
[0003] Insects and other small animals are extremely difficult to catch, in particular, if it comes to both the animals' safety and the safety of the people involved. A variety of techniques are employed to capture insects though historically, nets have been the main tool used to catch insects. Electric-discharge devices or devices based on the use of chemical substances are also employed to eliminate insects such as mosquitoes, flies, and the like. One of the existing Chinese patent application publications CN102696566A, entitled "Efficient insect-catching method and device", discloses an insect-catching method and device that catches and collects the insects. Another existing US patent publication, US10849320B2, entitled "Pest trap with disposal container and wireless monitoring", discloses a pest trap that can be wirelessly monitored and that includes a disposal container. Another existing patent application publication, WO2022129295A1, entitled "Pest control powder applicator", discloses a pest control powder applicator having a sealed, replaceable capsule.
[0004] However, the existing insect-capturing systems are extremely complex and large in size. Most of the automatic working systems employ electricity and are not energy efficient. The systems that use chemicals or volatile substances to capture or kill the insects are raising health concerns and making the user uncomfortable. Also, most of the existing solutions target a very specific pest or a group of similarly abled pests. Also, the existing devices either consume a lot of space or have a limited range of action. Hence, there exists a need for a compact and easily deployable insect-capturing device that can be employed in any place to capture insects of varying sizes.

OBJECTS OF THE PRESENT DISCLOSURE
[0005] Some of the objects of the present disclosure, which at least one embodiment herein satisfies are as listed herein below.
[0006] It is an object of the present disclosure to provide an insect-capturing device and method thereof.
[0007] It is another object of the present disclosure that relates to an insect-capturing device and method that captures insects and utilizes a single bolt-action motion to seal the opening of a containment bag holding the insects simultaneously with a wire and closing it with a lid.
[0008] It is another object of the present disclosure that relates to an insect-capturing device and method that employs a mechanical design to catch the target insect alive in one swift motion and keep the captured insect in a non-harmful manner.
[0009] It is another object of the present disclosure that relates to an insect-capturing device and method that employs an implementation of the tension based sealing mechanism for capturing insects that allows deployment at any place required, easy storage, and re-deployment.

SUMMARY
[00010] The present invention relates to the field of insect-catching devices. In particular, it relates to an insect-capturing device and the method thereof. In specific, it relates to an insect-capturing device and method that captures insects and utilizes a single bolt-action motion to seal the opening of a containment bag.
[00011] An aspect of the present disclosure provides an insect-capturing device. The insect-capturing device includes a hoop configured to host an inlet hole of a net bag and a swerving lid. The net bag is configured to hold one or more insects safely without harm. The swerving lid is configured to actuate by an actuating cable coupled to the hoop to close an aperture of the hoop thereby closing the inlet hole of the net bag to prevent escape of the one or more insects from the net bag. The one or more insects are captured through the aperture of the hoop by a swift motion of the insect-capturing device performed by at least one user. Further, the insect-capturing device includes a handle coupled to the hoop and configured to host a slider, a sealing wire, and the actuating cable to enable a slider mechanism. The slider mechanism is activated once the slider is moved by the at least one user to enable the actuation of the swerving lid by the actuating cable and the shrinking of the inlet hole of the net bag by pulling off the sealing wire for securely sealing the one or more insects inside the net bag.
[00012] In an aspect, the insect-capturing device is configured to employ a single bolt-action motion to seal the inlet hole of the net bag simultaneously with the sealing wire and by closing with the swerving lid.
[00013] In an aspect, the swerving lid is pivoted to the hoop about a pivot at a diametrically opposite position to the handle. The swerving lid is configured to swerve about the pivot to close the inlet hole of the net bag once actuated by the slider mechanism through the actuating cable.
[00014] In an aspect, the actuating cable is placed across the hoop and is coupled to the slider and the swerving lid. The actuating cable is configured to get pulled by the slider mechanism once the slider is actuated to a first end of the handle by the at least one user.
[00015] In an aspect, the slider is attached to a S-shaped groove of the handle. The position of the slider with respect to the S-shaped groove determines the closing and the opening of the aperture of the hoop.
[00016] In an aspect, the sealing wire rests on an inside wall of the hoop right outside the net bag in a way a first end and a second end of the sealing wire are coupled to the slider forming a loop. The loop of the sealing wire gets pulled inside the handle once the slider is pulled to the first end of the handle by the at least one user thereby causing the inlet hole of the net bag to shrink.
[00017] In an aspect, the handle is configured to provide a place for the at least one user to hold onto. Further, the handle is configured to host the slider by allowing movement of the sealing wire and the actuating cable inside the handle along with the slider. The handle is a hollow structure.
[00018] In an aspect, the insect-capturing device includes a restoring spring coupled to the hoop and the swerving lid. The restoring spring is configured to restore and keep the swerving lid to an initial open position once the slider is released to a second end of the handle by releasing a torque applied by the actuating cable.
[00019] In an aspect, a method for facilitating the safe capturing of insects by an insect-capturing device. The method includes steps of positioning, by at least one user, a swerving slide in an initial open position by positioning a slider in a second end of a S-shaped groove of the handle of the insect-capturing device. Further, the method includes steps of capturing, by the at least one user, one or more insects through an aperture of a hoop by a swift motion of the insect-capturing device and holding the one or more insects in a net bag coupled to the hoop. Further, the method includes steps of sliding, the slider to a first end of the S-shaped grove of the handle by the at least one user to actuate an actuating cable to pull the swerving lid to a closed position to close the aperture of the hoop and simultaneously to shrink an inlet hole of the net bag by pulling a sealing wire thereby closing the inlet hole of the net bag to securely hold the one or more insects inside the net bag. Furthermore, the method includes steps of releasing, by the at least one user the one or more insects in a safe place by opening the inlet hole of the net bag by opening the aperture of the hoop by releasing the swerving lid to the initial open position and simultaneously expanding the inlet hole of the net bag by releasing the sealing wire by positioning the slider to the first end of the S-shaped groove of the handle.
[00020] Various objects, features, aspects, and advantages of the inventive subject matter will become more apparent from the following detailed description of preferred embodiments, along with the accompanying drawing figures in which like numerals represent like components.


BRIEF DESCRIPTION OF DRAWINGS
[00021] The accompanying drawings are included to provide a further understanding of the present disclosure, and are incorporated in, and constitute a part of this specification. The drawings illustrate exemplary embodiments of the present disclosure, and together with the description, serve to explain the principles of the present disclosure.
[00022] In the figures, similar components, and/or features may have the same reference label. Further, various components of the same type may be distinguished by following the reference label with a second label that distinguishes among the similar components. If only the first reference label is used in the specification, the description is applicable to any one of the similar components having the same first reference label irrespective of the second reference label.
[00023] FIG. 1 illustrates (a) an exemplary architecture of the proposed insect-capturing device 100, (b) an internal view of the swerving lid with actuating cable, and (c) an internal view of the hoop with sealing wire, in accordance with an embodiment of the present disclosure.
[00024] FIG. 2 illustrates an exemplary flow diagram 200 of the method for facilitating the safe capturing of insects by an insect-capturing device 100, in accordance with an embodiment of the present disclosure.
[00025] FIG. 3 illustrates an exemplary process flow diagram 300 of the insect-capturing device 100, in accordance with an embodiment of the present disclosure.

DETAILED DESCRIPTION
[00026] The following is a detailed description of embodiments of the disclosure depicted in the accompanying drawings. The embodiments are in such detail as to clearly communicate the disclosure. However, the amount of detail offered is not intended to limit the anticipated variations of embodiments; on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the present disclosure as defined by the appended claims.
[00027] Various aspects of the present disclosure are described with respect to FIGs. 1-3.
[00028] Embodiments of the present invention relate to an insect-capturing device and the method thereof. In specific, it relates to an insect-capturing device and method that captures insects and utilizes a single bolt-action motion to securely seal the opening of a containment bag holding the insects.
[00029] FIG. 1 illustrates (a) an exemplary architecture of the proposed insect-capturing device 100, (b) an internal view of the swerving lid with actuating cable, and (c) an internal view of the hoop with sealing wire, in accordance with an embodiment of the present disclosure.
[00030] In an embodiment, referring to FIG. 1, (a) the exemplary architecture of the proposed insect-capturing device 100, (b) the internal view of the swerving lid with actuating cable, and (c) the internal view of the hoop with sealing wire. From FIG. 1 (a), the insect-capturing device 100 may include a hoop 102 configured to host an inlet hole 104-1 of a net bag 104 and a swerving lid 106. The net bag 104 can be configured to hold one or more insects 118 safely without harm. The swerving lid 106 can be configured to actuate by an actuating cable 124 coupled to the hoop 102 to close an aperture 102-1 of the hoop 102 thereby closing the inlet hole 104-1 of the net bag 104 to prevent escape of the one or more insects 118 from the net bag 104. The one or more insects 118 are captured through the aperture 102-1 of the hoop 102 by a swift motion of the insect-capturing device 100 performed by at least one user 116.
[00031] In an exemplary embodiment, the net bag 104 may be porous in nature. The porous nature may be employed to allow the insect to breathe and the design is no restraining to prevent unnecessary harm. The size of the pores may be selected to be small to avoid escaping of the insects 118 of small sizes from the net bag 104. The insect or pest can include, but not limited to: a mosquito, a fly, a bee, a cockroach, a spider, a moth, and the like.
[00032] In an embodiment, the insect-capturing device 100 may include a handle 108 coupled to the hoop 102 and configured to host a slider 112, a sealing wire 126, and the actuating cable 124 to enable a slider mechanism 110. The handle 108 can be configured to provide a place for the user 116 to hold onto. Further, the handle 108 can be configured to host the slider 112 by allowing movement of the sealing wire 126 and the actuating cable 124 inside the handle 108 along with the slider 112. The handle 108 is a hollow structure.
[00033] In an exemplary embodiment, the handle 108 can be made of a strong and flexible material including, but not limited to: a plastic, a wood, an aluminium, a composite, and the like.
[00034] In an embodiment, referring to FIG. 1(b), the swerving lid 106 is pivoted to the hoop 102 about a pivot 120 at a diametrically opposite position to the handle 108. The swerving lid 106 can be configured to swerve about the pivot 120 to close the inlet hole 104-1 of the net bag 104 once actuated by the slider mechanism 110 through the actuating cable 124.
[00035] In an embodiment, the actuating cable 124 may be placed across the hoop 102 and is coupled to the slider 112 and the swerving lid 106. The actuating cable 124 can be configured to get pulled by the slider mechanism 110 once the slider 112 is actuated to a first end of the handle 108 by the user 116. In an instance, the actuating cable can be a tough cable.
[00036] In an embodiment, the insect-capturing device 100 may include a restoring spring 122 coupled to the hoop 102 and the swerving lid 106. The restoring spring 122 can be configured to restore and keep the swerving lid 106 to an initial open position once the slider 112 is released to a second end of the handle 108 by releasing a torque applied by the actuating cable 124.
[00037] In an exemplary embodiment, once the slider is pulled back the wire pulls the swerving lid to a shut position and once the slider is released, the restoring spring retains the swerving lid back to the open position.
[00038] In an embodiment, the slider 112 may be attached to a S-shaped groove 114 of the handle 108. The position of the slider 112 with respect to the S-shaped groove 114 determines the closing and the opening of the aperture 102-1 of the hoop 102.
[00039] In an exemplary embodiment, the slider follows the S- shaped groove in the handle. In an instance, the slider in the top of the S-shaped groove pertains to the open state of the hoop and the slider in the bottom leg of the S-shaped groove pertains to the closed state of the hoop.
[00040] In an embodiment, referring to FIG. 1(c), the sealing wire 126 rests on an inside wall of the hoop 102 right outside the net bag 104 in a way a first end and a second end of the sealing wire 126 are coupled to the slider 112 forming a loop. The loop of the sealing wire 126 gets pulled inside the handle 108 once the slider 112 is pulled to the first end of the handle 108 by the user 116 thereby causing the inlet hole 104-1 of the net bag 104 to shrink.
[00041] In an embodiment, the slider mechanism 110 may be activated once the slider 112 is moved by the user 116. Further, the activation of the sliding mechanism thereby enables the actuation of the swerving lid 106 to close the aperture 102-1 of the hoop 102, and simultaneously shrink the inlet hole 104-1 of the net bag 104 by pulling the sealing wire 126 for securely sealing the one or more insects 118 inside the net bag 104.
[00042] In an exemplary embodiment, the sealing wire 126 rests on the inner walls of the hoop 102 and outside the bag once the hoop 102 is open. Once, the slider 112 is pulled back, the sealing wire 126 may also pull back causing the opening of the net bag 104 to shrink similar to a rope pouch. In an instance, the sealing wire can be a thick wire
[00043] In an embodiment, the insect-capturing device 100 can be configured to employ a single bolt-action motion to seal the inlet hole 104-1 of the net bag 104 simultaneously with the sealing wire 126 and by closing with the swerving lid 106.
[00044] As can be understood by those ordinary skill in the art, although FIG. 1 shows exemplary components of the insect-capturing device 100, in different embodiments, the insect-capturing device 100 may include fewer components, different components, differently arranged components or additional functional components than depicted in FIG. 1. Additionally, or alternatively, one or more components of the insect-capturing device 100 may perform functions described as being performed by one or more other components of the insect-capturing device 100.
[00045] FIG. 2 illustrates an exemplary flow diagram 200 of the method for facilitating the safe capturing of insects by an insect-capturing device 100, in accordance with an embodiment of the present disclosure.
[00046] In an embodiment, referring to FIG.2, the method 200 for facilitating the safe capturing of insects 118 by an insect-capturing device 100. The method includes step 202 of positioning, by the user 116, a swerving slide in an initial open position by positioning a slider 112 in the second end of a S-shaped groove 114 of a handle 108 of the insect-capturing device 100. Further, the method includes step 204 of capturing, by the user 116, one or more insects 118 through an aperture 102-1 of a hoop 102 by a swift motion of the insect-capturing device 100 and holding the one or more insects 118 in a net bag 104 coupled to the hoop 102. Further, the method includes step 206 of sliding, the slider 112 to a first end of the S-shaped grove of the handle 108 by the user 116 to actuate an actuating cable 124 to pull the swerving lid 106 to a closed position to close the aperture 102-1 of the hoop 102 and simultaneously to shrink an inlet hole 104-1 of the net bag 104 by pulling a sealing wire 126 thereby closing the inlet hole 104-1 of the net bag 104 to securely hold the one or more insects 118 inside the net bag 104. Furthermore, the method includes step 208 of releasing, by the user 116 the one or more insects 118 in a safe place by opening the inlet hole 104-1 of the net bag 104 by opening the aperture 102-1 of the hoop 102 by releasing the swerving lid 106 to the initial open position and simultaneously expanding the inlet hole 104-1 of the net bag 104 by releasing the sealing wire 126 by positioning the slider 112 to the first end of the S-shaped groove 114 of the handle 108.
[00047] In an exemplary embodiment, the insect-capturing device may be employed to capture flies. Once observing flies inside the house, the user captures the flies by swiftly moving the insect-capturing device. Once the flies go inside the net bag the user pulls the slider to a bottom leg of the S-shaped groove. The swerving lid gets closed thereby closing the aperture of the hoop. At the same, the sealing wire gets pulled to shrink the inlet hole of the net bag. Thus, the flies are securely sealed inside the net bag without any to the user. Further, the user can release the flies at a safe place outside the house by opening the swerving lid and the inlet hole of the net bag by simply pulling the slider to a top leg of the S-shaped grove.
[00048] FIG. 3 illustrates an exemplary process flow diagram 300 of the insect-capturing device 100, in accordance with an embodiment of the present disclosure.
[00049] In an embodiment, referring to FIG.3, the process flow diagram 300 of the insect-capturing device 100. The insect-capturing device 100 may be employed to capture the insect at step 302. The hoop 102 is in the initial open position at step 304. Further, at step 306, the slider 112 may be moved to an 'on' state by the user 116. At step 308, the loop of the sealing wire 126 may get shrunk and the swerving lid 106 may get closed due to the slider 112 movement to on state. Thus, the hoop 102 may also close at step 310. The insect may get securely captured and enclosed in the net bag 104 at step 312. Further, the user 116 may slide the slider 112 to an 'off' state at step 314 and the insect gets released to a safe place at step 316.
[00050] If the specification states a component or feature "may", "can", "could", or "might" be included or have a characteristic, that particular component or feature is not required to be included or have the characteristic.
[00051] As used in the description herein and throughout the claims that follow, the meaning of "a," "an," and "the" may include plural reference unless the context clearly dictates otherwise. Also, as used in the description herein, the meaning of "in" may include "in" and "on" unless the context clearly dictates otherwise.
[00052] It is to be appreciated by a person skilled in the art that while various embodiments of the present disclosure have been elaborated for an insect-capturing device and method thereof. However, the teachings of the present disclosure are also applicable for other types of applications as well, and all such embodiments are well within the scope of the present disclosure. However, the insect-capturing device and method thereof are also equally implementable in other industries as well, and all such embodiments are well within the scope of the present disclosure without any limitation.
[00053] Accordingly, the present disclosure is an insect-capturing device and the method thereof.
[00054] Moreover, in interpreting the specification, all terms should be interpreted in the broadest possible manner consistent with the context. In particular, the terms "comprises" and "comprising" should be interpreted as referring to elements, components, or steps in a non-exclusive manner, indicating that the referenced elements, components, or steps may be present, or utilized, or combined with other elements, components, or steps that are not expressly referenced. Where the specification claims refer to at least one of something selected from the group consisting of A, B, C….and N, the text should be interpreted as requiring only one element from the group, not A plus N, or B plus N, etc.
[00055] While the foregoing describes various embodiments of the disclosure, other and further embodiments of the disclosure may be devised without departing from the basic scope thereof. The scope of the disclosure is determined by the claims that follow. The disclosure is not limited to the described embodiments, versions, or examples, which are included to enable a person having ordinary skill in the art to make and use the disclosure when combined with information and knowledge available to the person having ordinary skill in the art.

ADVANTAGES OF THE PRESENT DISCLOSURE
[00056] The present disclosure provides an insect-capturing device and the method thereof.
[00057] The present disclosure provides a mechanical extraction device and method that enables the efficient removal of broken or stuck pipes from various pipe assemblies.
[00058] The present disclosure provides an insect-capturing device and method that captures insects and utilizes a single bolt-action motion to seal the opening of a containment bag holding the insects simultaneously with a wire and closing it with a lid.
[00059] The present disclosure provides an insect-capturing device and method that employs an implementation of the tension based sealing mechanism for capturing insects that allows deployment at any place required, easy storage, and re-deployment.
[00060] The present disclosure provides an insect-capturing device and method that employs a mechanical design to catch the target insect alive in one swift motion and keep the captured insect in a non-harmful manner.
[00061] The present disclosure provides an insect-capturing device and method that enables the containment of insects of any size range by simply keeping them in a net/bag.
[00062] The present disclosure provides an insect-capturing device and method that uses an all-mechanical design that is eco-friendly and non-toxic in nature.
, Claims:1. An insect-capturing device (100), the insect-capturing device (100) comprising:
a hoop (102) configured to host an inlet hole (104-1) of a net bag (104) and a swerving lid (106), wherein the net bag (104) is configured to hold one or more insects (118) safely without harm, wherein the swerving lid (106) is configured to get actuated by an actuating cable (124) coupled to the hoop (102) to close an aperture (102-1) of the hoop (102) thereby closing the inlet hole (104-1) of the net bag (104) to prevent escape of the one or more insects (118) from the net bag (104), wherein the one or more insects (118) are captured through the aperture (102-1) of the hoop (102) by a swift motion of the insect-capturing device (100) performed by at least one user (116); and
a handle (108) coupled to the hoop (102) and configured to host a slider (112), a sealing wire (126), and the actuating cable (124) to enable a slider mechanism (110), wherein the slider mechanism (110) is activated once the slider (112) is moved by the at least one user (116) thereby enabling the actuation of the swerving lid (106) to close the aperture (102-1) of the hoop (102), and simultaneously shrink the inlet hole (104-1) of the net bag (104) by pulling the sealing wire (126) for securely sealing the one or more insects (118) inside the net bag (104).
2. The insect-capturing device (100) as claimed in claim 1, wherein the insect-capturing device (100) is configured to:
employ a single bolt-action motion to seal the inlet hole (104-1) of the net bag (104) simultaneously with the sealing wire (126) and by closing with the swerving lid (106).
3. The insect-capturing device (100) as claimed in claim 1, wherein the swerving lid (106) is pivoted to the hoop (102) about a pivot (120) at a diametrically opposite position to the handle (108),
wherein the swerving lid (106) is configured to swerve about the pivot (120) to close the inlet hole (104-1) of the net bag (104) once actuated by the slider mechanism (110) through the actuating cable (124).
4. The insect-capturing device (100) as claimed in claim 1, wherein the actuating cable (124) is placed across the hoop (102) and is coupled to the slider (112) and the swerving lid (106),
wherein the actuating cable (124) is configured to get pulled by the slider mechanism (110) once the slider (112) is actuated to a first end of the handle (108) by the at least one user (116).
5. The insect-capturing device (100) as claimed in claim 1, wherein the slider (112) is attached to a S-shaped groove (114) of the handle (108),
wherein the position of the slider (112) with respect to the S-shaped groove (114) determines the closing and the opening of the aperture (102-1) of the hoop (102).
6. The insect-capturing device (100) as claimed in claim 1, wherein the sealing wire (126) rests on an inside wall of the hoop (102) right outside the net bag (104) in a way a first end and a second end of the sealing wire (126) are coupled to the slider (112) forming a loop,
wherein the loop of the sealing wire (126) gets pulled inside the handle (108) once the slider (112) is pulled to the first end of the handle (108) by the at least one user (116) thereby causing the inlet hole (104-1) of the net bag (104) to shrink.
7. The insect-capturing device (100) as claimed in claim 1, wherein the handle (108) is configured to:
provide a place for the at least one user (116) to hold onto; and
host the slider (112) by allowing movement of the sealing wire (126) and the actuating cable (124) inside the handle (108) along with the slider (112),
wherein the handle (108) is a hollow structure.
8. The insect-capturing device (100) as claimed in claim 1, wherein the insect-capturing device (100) comprising:
a restoring spring (122) coupled to the hoop (102) and the swerving lid (106), and the restoring spring (122) is configured to restore and keep the swerving lid (106) to an initial open position once the slider (112) is released to a second end of the handle (108) by releasing a torque applied by the actuating cable (124).
9. A method (200) for facilitating safe capturing of insects by an insect-capturing device (100), the method (200) comprising:
positioning (202), by at least one user (116), a swerving slide in an initial open position by positioning a slider (112) in a second end of a S-shaped groove (114) of a handle (108) of the insect-capturing device (100);
capturing (204), by the at least one user (116), one or more insects (118) through an aperture (102-1) of a hoop (102) by a swift motion of the insect-capturing device (100) and holding the one or more insects (118) in a net bag (104) coupled to the hoop (102);
sliding (206), the slider (112) to a first end of the S-shaped grove of the handle (108) by the at least one user (116) to actuate an actuating cable (124) to pull the swerving lid (106) to a closed position to close the aperture (102-1) of the hoop (102) and simultaneously to shrink an inlet hole (104-1) of the net bag (104) by pulling a sealing wire (126) thereby closing the inlet hole (104-1) of the net bag (104) to securely hold the one or more insects (118) inside the net bag (104); and
releasing (208), by the at least one user (116) the one or more insects (118) in a safe place by opening the inlet hole (104-1) of the net bag (104) by opening the aperture (102-1) of the hoop (102) by releasing the swerving lid (106) to the initial open position and simultaneously expanding the inlet hole (104-1) of the net bag (104) by releasing the sealing wire (126) by positioning the slider (112) to the first end of the S-shaped groove (114) of the handle (108).

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