Trapper matched with ampullaria gigas attractant

Abstract

The utility model discloses a matched trapper of pomacea canaliculata attractant, which relates to the field of ecological protection, and comprises a semicircular cylinder I, a semicircular cylinder II is attached and connected to one side surface of the semicircular cylinder I, two ends of the semicircular cylinder I and the semicircular cylinder II are connected with screw inlets, one of the screw inlets can be replaced by a bag, and the other screw inlet can be replaced by a bag. The bag is arranged on one side face of the semicircular cylinder, a threading hole is connected to one side face of the semicircular cylinder, a positioning mechanism facilitating positioning of the trap is arranged in the threading hole, and the positioning mechanism comprises a connecting rope connected to the interior of the threading hole in a penetrating mode. According to the trap matched with the ampullaria gigas attractant, a clamping block can be clamped and positioned with a penetrating groove through deformation of the material of the clamping block, a first semicircular cylinder and a second semicircular cylinder can be positioned after the clamping block is positioned, the first semicircular cylinder and the second semicircular cylinder can be assembled through thread sliding of a screw inlet, and the stability of the trap is improved; and the screw rod and the cutting plate can be selectively inserted into the ground according to the soil environment, so that the use convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of ecological protection technology, specifically to a trapping device for a golden apple snail attractant. Background Technology

[0002] Ecological protection refers to the protection of ecosystems to maintain their balance, stability and sustainability, and to prevent problems such as ecosystem degradation, species extinction and resource depletion. Golden apple snails are an invasive species with strong adaptability, rapid reproduction and lack of natural predators, which can damage aquatic environments. Therefore, traps are needed to capture them. Special tools designed for the invasive species Golden Apple Snails use physical or biological attraction to capture adult snails or juvenile snails in a concentrated manner, thereby reducing their population and reducing the harm to farmland, water areas and the ecological environment.

[0003] Currently, the capture device still has some shortcomings, such as the need for a lot of manpower and resources for manual capture, and low efficiency.

[0004] To address the issue of low capture efficiency of golden apple snails, a Chinese patent (publication number CN222236422U) discloses an ecological snail trap. This trap involves installing two layers of trapping nets, inner and outer, inside the upper cavity of a cage. Under the influence of a attractant lamp, the golden apple snails climb the vertical pole at the bottom of the cage and fall directly into the inner trapping net, from where they fall into the outer trapping net for collection. This method offers high automatic capture efficiency and causes no environmental damage.

[0005] However, the current traps still have some shortcomings. The above document improves the efficiency of golden apple snail capture by using two layers of trapping nets, but the device is not easy to disassemble and assemble. If the size of the trap is increased, it will be inconvenient to carry and the efficiency of use will be relatively low. Therefore, the existing structure needs to be improved. Utility Model Content

[0006] The purpose of this invention is to provide a snail trap that works with a snail attractant, in order to solve the problem mentioned in the background art that the trap is inconvenient to assemble and affects operational efficiency.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a snail attractant and trapping device, comprising a semi-cylinder one, a semi-cylinder two attached to the side of the semi-cylinder one, and inlets for snails connected to both ends of the semi-cylinder one and the semi-cylinder two, wherein one of the inlets can be replaced with a bag, and the bag is disposed on the side of the semi-cylinder one, and a threading hole is connected to the side of the semi-cylinder one.

[0008] External connecting block 1 and external connecting block 2 are symmetrically fixed on both sides of the first and second semi-cylinders respectively. A locking block is fixed on the side of the first external block, and a through groove is opened on the side of the second external block. The sides of the first and second semi-cylinders are provided with quick-installation installation mechanisms for the trap.

[0009] Furthermore, the installation mechanism includes a breathing thread block fixed at both ends of the first and second semi-cylinders, and a threaded ring is fixed on the side of the inlet, the threaded ring and the breathing thread block being threadedly connected.

[0010] Furthermore, a positioning mechanism is provided inside the threading hole to facilitate the positioning of the trap. The positioning mechanism includes a connecting rope that passes through and is connected inside the threading hole, and a spiral rod is connected to the end of the connecting rope.

[0011] Furthermore, a cutting plate is connected to the side of the helical rod.

[0012] Furthermore, rotating blocks are fixed to the sides of both the cutting plate and the spiral rod.

[0013] Furthermore, a movable ring connects the two rotating blocks.

[0014] Furthermore, the spiral rod and cutting plate at the end of the connecting rope can be replaced with a single ground plug, which is L-shaped.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This golden apple snail attractant is equipped with a trap. The locking block can engage and position itself with the through groove through the deformation of its own material. After the locking block is positioned, the first and second semi-cylinders will also be positioned. The screw inlet can be assembled with the first and second semi-cylinders by sliding the screw thread, which improves the stability of the trap. The spiral rod and the cutting plate can be selectively inserted into the ground according to the soil environment, which improves the convenience of use.

[0017] 2. It is equipped with a locking block and a through slot, which allows for quick assembly of the trap by locking the block and the through slot, thus improving the ease of use of the trap.

[0018] 3. It is equipped with a threaded ring, which can not only assemble the inlet with half cylinder one and half cylinder two, but also tightly fit the two ends of half cylinder one and half cylinder two together, thus improving the stability of the assembly of half cylinder one and half cylinder two.

[0019] 4. Equipped with a cutting plate and a spiral rod, the trap can be inserted into the ground more easily according to the soil type, improving the efficiency of its use. Attached Figure Description

[0020] Figure 1This is a schematic diagram of the overall frontal three-dimensional structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall disassembled three-dimensional structure of this utility model;

[0022] Figure 3 This is a magnified three-dimensional structural diagram of the screw inlet of this utility model;

[0023] Figure 4 This is an enlarged three-dimensional structural diagram of the threaded ring of this utility model;

[0024] Figure 5 This is an enlarged three-dimensional structural diagram of the locking block of this utility model;

[0025] Figure 6 This is an enlarged three-dimensional structural diagram of the movable ring of this utility model;

[0026] Figure 7 This is an enlarged three-dimensional structural diagram of the single-insertion device of this utility model.

[0027] In the diagram: 1. Semi-cylinder one; 2. Semi-cylinder two; 3. Inlet screw; 4. Threading hole; 5. Bag; 101. External connecting block one; 102. External connecting block two; 103. Locking block; 104. Through groove; 105. Breathing thread block; 106. Threaded ring; 201. Connecting rope; 202. Spiral rod; 203. Cutting plate; 204. Rotating block; 205. Movable ring; 206. Independent ground plug. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] The golden apple snail trap attracts snails by placing a bait in the water. Once inside the trap through the inlet 3, the snails are unable to climb out due to the obstruction of their antennae, thus being effectively captured. The cylindrical, double-ended snail-inlet structure and the rational internal space design further improve the trapping efficiency.

[0030] Example 1, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5The present invention provides the following technical solution to address the problem of inconvenient assembly of the trap, which affects operational efficiency: An installation mechanism is disclosed, comprising a semi-cylinder 1, a semi-cylinder 2 attached to the side of the semi-cylinder 1, and threaded inlets 3 connected to both ends of the semi-cylinder 1 and the semi-cylinder 2. One of the threaded inlets 3 can be replaced with a bag 5, which is located on the side of the semi-cylinder 1. A threading hole 4 is connected to the side of the semi-cylinder 1. 2. External connecting block 101 and external connecting block 202 are symmetrically fixed on both sides respectively. A locking block 103 is fixed on the side of external connecting block 101. A through groove 104 is opened through the side of external connecting block 202. The sides of semi-cylinder 1 and semi-cylinder 2 are provided with quick-installation installation mechanism for the trap. The installation mechanism includes a breathing thread block 105 fixed at both ends of semi-cylinder 1 and semi-cylinder 2. A threaded ring 106 is fixed on the side of the inlet 3. The threaded ring 106 and the breathing thread block 105 are threadedly connected.

[0031] For ease of carrying, the trap usually needs to be disassembled and reassembled during use. During assembly, the semi-cylinder 1 and semi-cylinder 2 can be aligned and joined together. When the semi-cylinder 1 and semi-cylinder 2 are joined, the outer blocks 101 and 102 can respectively drive the locking block 103 to move to the side of the through groove 104, merging the semi-cylinder 1 and semi-cylinder 2. The inclined surface of the locking block 103 can compress the inner wall of the through groove 104. When the locking block 103 is compressed, its rubber material deforms, allowing it to insert into the inside of the through groove 104. After the locking block 103 passes through the inside of the through groove 104, it can reset. When the locking block 103 resets, its shape allows it to engage and position itself with the through groove 104. After the locking block 103 is positioned, the semi-cylinder 1 and semi-cylinder 2... The second screw inlet 3 will also be positioned, and moving the screw inlet 3 will drive the threaded ring 106 to move. Inserting the conical part of the screw inlet 3 into the end where the semi-cylinder 1 and the semi-cylinder 2 are combined, the screw inlet 3 can drive the threaded ring 106 to the end of the breathing thread block 105. Rotating the threaded ring 106 can allow it to slide through the breathing thread block 105. After the threaded ring 106 has slid a certain distance, the screw inlet 3 of the trap can be assembled. One of the two screw inlets 3 can replace the bag 5. The bag 5 can be directly put on the end where the semi-cylinder 1 and the semi-cylinder 2 are combined, and tied with rope or wire. The effect is the same as that of the screw inlet 3. The threaded ring 106 can also consolidate the stability of the two ends after the semi-cylinder 1 and the semi-cylinder 2 are combined, prevent the opening gaps at both ends, and improve the ease of assembling the trap.

[0032] Example 2, as follows Figure 1 and Figure 6The present invention provides the following technical solution: In order to solve the problem that the trap is inconvenient to rotate different fixing parts according to the soil type, a positioning mechanism is disclosed: a positioning mechanism is provided inside the thread hole 4 to facilitate the positioning of the trap. The positioning mechanism includes a connecting rope 201 that passes through and is connected inside the thread hole 4. A spiral rod 202 is connected to the end of the connecting rope 201. A cutting plate 203 is connected to the side of the spiral rod 202. A rotating block 204 is fixed to both the cutting plate 203 and the side of the spiral rod 202. A movable ring 205 is movably connected between the two rotating blocks 204.

[0033] Before using the trap, assemble the semi-cylinder 1, semi-cylinder 2, and screw inlet 3. Then, tie the connecting rope 201 inside the threading hole 4. After assembly, drop the trap into the water. The connecting rope 201 will pull to prevent the trap from being washed away. When fixing the trap, different fixing parts need to be rotated according to the surrounding soil. If the soil is relatively soft and of moderate hardness, the screw rod 202 can be moved to the soil surface and rotated. When the screw rod 202 rotates, it can drill downwards in a spiral manner. After the screw rod 202 drills into the soil to a certain depth, the connecting rope 201 can move the trap to its position. When the soil is relatively hard, the screw rod 202... 02 Although it is possible to fix the trap in place by drilling, it is time-consuming. Therefore, the cutting plate 203 can be inserted into the soil by force. The cutting plate 203, with its hard material and inclined cross-section, can cut through the hard soil and increase friction to position the trap, thus improving the trap's adaptability to the environment. When one of the spiral rod 202 and the cutting plate 203 is operated, the other can rotate freely through the movable ring 205 and the rotating block 204 without affecting the operation of the other. Furthermore, the unoperated side of the spiral rod 202 and the cutting plate 203 can be exposed on the ground surface, making it easier for the net collectors to find and use.

[0034] Example 3, as follows Figure 7 The present invention provides the following technical solution: In order to solve the problem that the trap is inconvenient to move in a specific area: the spiral rod 202 and the cutting plate 203 at the end of the connecting rope 201 can be replaced with a single ground plug 206, which is L-shaped.

[0035] When choosing a trap, if the target area is specific or in a particular location, consumers can opt for a trap with a single ground plug (206). The single ground plug (206) has only one component inserted into the ground, making it simple in structure, easy to maintain, and reducing purchase costs while increasing the trap's adaptability.

[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A snail trap with an attractant, comprising a semi-cylinder (1), wherein a second semi-cylinder (2) is attached to the side of the first semi-cylinder (1), and both ends of the first semi-cylinder (1) and the second semi-cylinder (2) are connected to snail inlets (3), and one of the snail inlets (3) can be replaced with a bag (5), and the bag (5) is disposed on the side of the first semi-cylinder (1), wherein a threading hole (4) is connected to the side of the first semi-cylinder (1), characterized in that: The two sides of the first semi-cylinder (1) and the second semi-cylinder (2) are respectively symmetrically fixed with an outer connecting block (101) and an outer connecting block (102). The outer connecting block (101) has a locking block (103) fixed on its side. The outer connecting block (102) has a through groove (104) through its side. The sides of the first semi-cylinder (1) and the second semi-cylinder (2) are provided with a quick-installation mechanism for the trap.

2. The golden apple snail attractant and trap according to claim 1, characterized in that: The installation mechanism includes a breathing thread block (105) fixed at both ends of the first half cylinder (1) and the second half cylinder (2), and a threaded ring (106) is fixed on the side of the inlet (3). The threaded ring (106) and the breathing thread block (105) are threadedly connected.

3. The golden apple snail attractant and trap according to claim 1, characterized in that: The threading hole (4) is provided with a positioning mechanism to facilitate the positioning of the trap. The positioning mechanism includes a connecting rope (201) that passes through and is connected inside the threading hole (4). The end of the connecting rope (201) is connected to a spiral rod (202).

4. The golden apple snail attractant and trapping device according to claim 3, characterized in that: The helical rod (202) is connected to a cutting plate (203) on its side.

5. The golden apple snail attractant and trap according to claim 4, characterized in that: The cutting plate (203) and the spiral rod (202) are both fixed with rotating blocks (204) on their sides.

6. The golden apple snail attractant and trap according to claim 5, characterized in that: A movable ring (205) is movably connected between the two rotating blocks (204).

7. The golden apple snail attractant and trap according to claim 3, characterized in that: The spiral rod (202) and the cutting plate (203) at the end of the connecting rope (201) can also be replaced by a single ground plug (206), which is L-shaped.

Images