Pomacea canaliculata trapping device combined with revetment landscape

Abstract

The utility model relates to the technical field of pomacea canaliculata trapping, and provides a pomacea canaliculata trapping device combined with a revetment landscape, the trapping device comprises a trapping box, a plurality of pomacea canaliculata inlet holes are formed in the side wall of the trapping box, a bait tray is arranged in the trapping box, and a funnel-shaped trapping net is arranged on the lower side of the bait tray; the side wall of the catching net is composed of elastic strips, the elastic strips generate elastic deformation under the gravity action of the ampullaria gigas, so that the one-way net opening of the catching net does expansion motion, and the position of the catching net is lower than the ampullaria gigas inlet hole; an opening is further formed in one side face of the lower portion of the trapping box, the opening is lower than the trapping net, a drawing material collecting disc is arranged in the opening, a handle is arranged on the side face, close to the opening direction, of the drawing material collecting disc, and the handle is used for making the drawing material collecting disc pass through the opening in the box body to achieve the drawing action. The ampullaria gigas trapping device has a certain landscape effect, and the ampullaria gigas treatment efficiency can be improved.

Description

Technical Field

[0001] This application relates to the field of golden apple snail trapping technology, specifically to a golden apple snail trapping device integrated with a revetment landscape. Background Technology

[0002] The golden apple snail, also known as the giant apple snail or common apple snail, is a hard-shelled mollusc. As an invasive species, it has been widely distributed in many provinces south of the Yangtze River in my country, causing serious damage to agricultural production and the ecological environment. It not only feeds on the seedlings and tillers of aquatic crops, leading to reduced crop yields, but also proliferates rapidly in water bodies, competing with native aquatic organisms for resources, threatening the survival of native species, and reducing biodiversity. Furthermore, the golden apple snail is a carrier of Angiostrongylus cantonensis, a parasite that can cause zoonotic eosinophilic meningitis or meningoencephalitis. Current chemical control methods pose environmental pollution risks, and manual removal is inefficient. Utility Model Content

[0003] To help solve the above-mentioned technical problems, this application provides a golden apple snail trapping device that integrates with the revetment landscape, adopting the following technical solution:

[0004] A snail trapping device integrated with a riverbank landscape, comprising a trapping box with several snail entry holes on its side wall, a bait tray inside the trapping box, and a funnel-shaped trapping net below the bait tray. The side wall of the trapping net is composed of elastic strips that deform elastically under the weight of the snails, causing the unidirectional opening of the trapping net to expand. The trapping net is positioned below the snail entry holes.

[0005] An opening is provided on one side of the lower part of the trapping box. The opening is lower than the trapping net. A pull-out receiving tray is provided inside the opening. A handle is provided on the side of the pull-out receiving tray near the opening. The handle is used to pull the pull-out receiving tray through the opening inside the box.

[0006] Preferably, the side wall of the trapping device is provided with a one-way opening door and a one-way opening. The one-way opening door includes a first one-way opening door provided on the golden apple snail entry hole and a second one-way opening door provided on the one-way opening. The one-way opening door is located inside the trapping box. One end of the one-way opening door is connected to the inner wall of the trapping box through a pivot, so that the one-way opening door can rotate through the pivot to cover the golden apple snail entry hole and the one-way opening.

[0007] Preferably, the trapping box is equipped with a fixing post, the top of which is fixed to the top wall of the golden apple snail trapping box, and the bottom of which is equipped with the bait tray.

[0008] Preferably, the trapping device further includes a plant planting trough disposed on the upper side of the trapping box, wherein ornamental plants are planted in the plant planting trough.

[0009] Preferably, the trap box is supported by a stainless steel bracket fixing device on its lower side. The stainless steel bracket fixing device includes a bracket body and an expansion screw installed at the bottom of the bracket body. The expansion screw is used to fix the stainless steel bracket fixing device.

[0010] In summary, this application provides a golden apple snail trapping device with certain landscape effects, which can improve the efficiency of golden apple snail treatment. Attached Figure Description

[0011] Figure 1 for Figure 1 This is a schematic diagram of one embodiment of a golden apple snail trapping device that is integrated with a revetment landscape according to this application;

[0012] Figure 2 for Figure 1 A schematic diagram of the trapping box in the embodiment shown;

[0013] Figure 3 This is a schematic diagram of the structure of the bait tray in this application;

[0014] Figure 4 This is a schematic diagram of the structure of the capture net in this application;

[0015] Figure 5 for Figure 4 A top view of the capture net shown;

[0016] Figure 6 This is a structural schematic diagram of the stainless steel bracket fixing device of this application.

[0017] Attached diagram labels: 1-Plant planting trough; 2-Trapping box; 3-Second one-way opening door; 4-Golden apple snail entry hole; 5-Pull-out feeding tray; 6-Handle; 7-Fixing post; 8-Bait tray; 9-Elastic strip; 10-One-way mesh opening; 11-Expansion screw. Detailed Implementation

[0018] The present application will be further described below with reference to the accompanying drawings. The structure and principle of the present application are very clear to those skilled in the art. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

[0019] Figure 1 This is a schematic diagram of one embodiment of a golden apple snail trapping device integrated with a revetment landscape, as per this application. Figure 2 for Figure 1 The schematic diagram of the trapping box in the embodiment shown is as follows. Figure 3This is a schematic diagram of the bait tray of this application. Figure 4 This is a schematic diagram of the capture net structure of this application. Figure 5 for Figure 4 The top view of the capture net shown. Figure 6 This is a structural schematic diagram of the stainless steel bracket fixing device of this application.

[0020] Combination Figures 1 to 6 It is understood that the trapping device may include a trapping box 2, the side wall of which is provided with several golden apple snail entry holes 4, a bait tray 8 is provided inside the trapping box 2, and a funnel-shaped trapping net is provided on the lower side of the bait tray 8. The side wall of the trapping net is composed of elastic strips 9. The elastic strips 9 undergo elastic deformation under the gravity of the golden apple snail, so that the one-way opening 10 of the trapping net expands. The position of the trapping net is lower than the golden apple snail entry holes 4. An opening is also provided on the lower side of the trapping box 2. The opening is lower than the trapping net. A pull-out receiving tray 5 is provided inside the opening. A handle 6 is provided on the side of the pull-out receiving tray 5 near the opening. The handle 6 is used to pull the pull-out receiving tray 5 through the opening inside the box.

[0021] The side wall of the trapping device is provided with a one-way opening door and a one-way opening. The one-way opening door includes a first one-way opening door provided on the golden apple snail entry hole 4 and a second one-way opening door 3 provided on the one-way opening. The one-way opening door is located inside the trapping box 2. One end of the one-way opening door is connected to the inner wall of the trapping box 2 through a rotating shaft, so that the one-way opening door can rotate through the rotating shaft to cover the golden apple snail entry hole 4 and the one-way opening.

[0022] The trapping box 2 is equipped with a fixing post 7, the top of which is fixed to the top wall of the golden apple snail trapping box 2, and a bait tray 8 is installed at the bottom. The trapping device also includes a plant planting trough 1 on the upper side of the trapping box 2, in which ornamental plants are planted. A stainless steel bracket fixing device is supported on the lower side of the trapping box 2. The stainless steel bracket fixing device includes a bracket body and an expansion screw 11 installed at the bottom of the bracket body. The expansion screw 11 is used to fix the stainless steel bracket fixing device.

[0023] In addition, the bait tray 8 can hold bait such as melons, vegetables, and fruit peels; a square inward-facing one-way opening door (i.e., the second one-way opening door 3) is set on the side wall of the box, which can be used to change the bait and also allow golden apple snails to crawl in; circular openings are set around the side wall, and inward-facing one-way opening baffles are installed on the openings to prevent golden apple snails from escaping after entering. The lower part of the box is a golden apple snail collection box, which has a drawer-type structure and can be pulled out from the side of the box for easy cleaning and removal of golden apple snails. A funnel-shaped one-way mesh opening 10 is set between the two layers (set below the opening area), so that golden apple snails cannot escape upward after falling into the collection box. The one-way mesh opening 10 is a one-way channel formed by several elastic strips 9 that gradually narrows downward. The plant planting trough 1 is set on the upper part of the box-type modular golden apple snail trap, which can be filled with soil to plant plants or flower pots can be placed directly. The stainless steel bracket fixing device is used to support and fix the modular box device, and is fixed to the riverbank by expansion bolts 11.

Claims

1. A snail trapping device integrated with riverbank landscape, characterized in that, The trapping device includes a trapping box with several golden apple snail entry holes on the side wall of the trapping box. A bait tray is placed inside the trapping box, and a funnel-shaped trapping net is placed on the lower side of the bait tray. The side wall of the trapping net is composed of elastic strips. The elastic strips undergo elastic deformation under the gravity of the golden apple snails, causing the one-way opening of the trapping net to expand. The position of the trapping net is lower than the golden apple snail entry holes. An opening is provided on one side of the lower part of the trapping box. The opening is lower than the trapping net. A pull-out receiving tray is provided inside the opening. A handle is provided on the side of the pull-out receiving tray near the opening. The handle is used to pull the pull-out receiving tray through the opening inside the box.

2. The trapping device according to claim 1, characterized in that, The trapping device has a one-way opening door and a one-way opening on its side wall. The one-way opening door includes a first one-way opening door disposed on the golden apple snail's entry hole and a second one-way opening door disposed on the one-way opening. The one-way opening door is disposed inside the trapping box. One end of the one-way opening door is connected to the inner wall of the trapping box through a pivot, so that the one-way opening door can rotate through the pivot to cover the golden apple snail's entry hole and the one-way opening.

3. The trapping device according to claim 1, characterized in that, The trapping box is equipped with a fixing post, the top of which is fixed to the top wall of the golden apple snail trapping box, and the bottom of which is equipped with the bait tray.

4. The trapping device according to claim 1, characterized in that, The trapping device also includes a plant planting trough located on the upper side of the trapping box, and ornamental plants are planted in the plant planting trough.

5. The trapping device according to claim 1, characterized in that, The trapping box is supported by a stainless steel bracket fixing device on its lower side. The stainless steel bracket fixing device includes a bracket body and an expansion screw installed at the bottom of the bracket body. The expansion screw is used to fix the stainless steel bracket fixing device.

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