Small vertebrate catching device

Abstract

The utility model provides a small vertebrate catching device, belongs to the technical field of animal catching devices, and aims to solve the problem that the use effect of a cage type catching device is affected due to the fact that existing investigators need to frequently supplement food in the cage type catching device. Comprising a catching box body, a food storage box, a partition plate, a storage drawer, a catching trigger plate, a catching anti-escape mechanism and a continuous catching mechanism; the food storage box is fixedly connected to the rear end of the upper part of the catching box body; the partition plate is fixedly connected to the middle position of the inner side of the catching box body; a storage drawer is slidably connected to the lower end of the interior of the catching box body; the capture trigger plate is hinged to the inner side of the rectangular groove of the partition plate; the capturing anti-escape mechanism is arranged in the capturing box body; the continuous catching mechanism is arranged in the food storage box, the situation that investigators frequently put food into the catching device is avoided, and use of the investigators is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of animal capture devices, and more specifically, particularly relates to a small vertebrate capture device. Background Art

[0002] In order to study the impact of the operation of wind power generation equipment on terrestrial animal diversity, it is necessary to conduct investigations on animals, which are often carried out through cage-type capture devices. Small vertebrates such as mice are mainly captured. Existing cage-type capture devices generally need to place trapping food inside, and through the trapping of the food, animals are made to enter the interior of the cage-type capture device, and then the cage door is triggered to close by the animals to achieve the capture of the animals.

[0003] The existing application number is: CN201510913519.3. This invention discloses a wild animal capture device, including a cage body, a cage door and a foot pedal linkage mechanism. The vertical net door and the horizontal net door are respectively and fittingly installed in the two vertical guide grooves. The flipping net door is hinged to the upper part of the cage body through a rotating shaft. The foot pedal linkage mechanism includes a foot pedal part and a retaining tongue, and the two are linked through a wire tube and a wire. The wire passes through the support retaining hole and is fixedly connected to the end of the retaining tongue. The wire tube is supported at the rear side of the support retaining hole, and the other end of the wire tube is supported on the cage bottom bracket. The other end of the wire is fixed on the foot pedal. The retaining tongue is supported under the horizontal stop head and the horizontal bar. This invention drives the mechanism through the wire and the wire tube, so that the swing of the foot pedal can be transmitted to the cage door in a flexible linkage manner. The structure is simple, the reliability is high, and there is no obstacle in the linkage part. The wire tube and the wire can be concealed at the corner parts of the cage body, and the use effect is very good.

[0004] Based on the above, when the existing cage-type capture device is used to capture animals, since the animals will eat up the food inside the cage-type capture device after entering it, it causes the investigators to frequently replenish the food inside the cage-type capture device, affecting the use effect of the cage-type capture device. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a small vertebrate capture device to solve the problem that when the existing cage-type capture device is used to capture animals, since the animals will eat up the food inside the cage-type capture device after entering it, it causes the investigators to frequently replenish the food inside the cage-type capture device, affecting the use effect of the cage-type capture device.

[0006] The purpose and effect of the small vertebrate capture device of the utility model are achieved by the following specific technical means:

[0007] The small vertebrate capture device includes a capture box body, a food storage box, a partition board, a storage drawer, a capture trigger board, a capture anti-escape mechanism and a continuous capture mechanism;

[0008] The food storage box is fixedly connected to the upper rear end of the capture box body;

[0009] The partition board is fixedly connected to the middle position inside the capture box body, and a rectangular groove structure is provided at the rear end of the partition board;

[0010] The storage drawer is slidably connected to the lower end inside the capture box body;

[0011] The capture trigger board is hinged inside the rectangular groove of the partition board, and a trapping food is placed at the upper end of the capture trigger board;

[0012] The capture anti-escape mechanism is arranged inside the capture box body;

[0013] The continuous capture mechanism is arranged inside the food storage box.

[0014] Further, the capture anti-escape mechanism includes: a capture limit plate, a capture connection spring, and a capture limit block;

[0015] A total of four groups of capture limit plates are provided, and the four groups of capture limit plates are respectively rotatably connected inside the capture box body, and the four groups of capture limit plates are all rotatably connected above the partition board;

[0016] A total of four groups of capture connection springs are provided, and the four groups of capture connection springs are all right-angle spring structures, and the four groups of capture connection springs are respectively fixedly connected to the upper ends of the rotating shafts of the capture limit plates;

[0017] A total of four groups of capture limit blocks are provided, and the four groups of capture limit blocks are all inclined block structures, and the four groups of capture limit blocks are respectively fixedly connected above the partition board, and the four groups of capture limit blocks are respectively arranged at the front lower ends of the capture limit plates.

[0018] Further, the continuous capture mechanism includes: a capture trigger rotating shaft and a capture return spring;

[0019] The capture trigger rotating shaft is rotatably connected inside the food storage box;

[0020] The capture return spring is a scroll spring structure, and the capture return spring is fixedly connected to the outer periphery on the right side of the capture trigger rotating shaft.

[0021] Further, the continuous capture mechanism further includes: a capture connection rope;

[0022] The upper end of the capture connection rope is wound around the outer periphery of the capture trigger rotating shaft, and the lower end of the capture connection rope is fixedly connected to the capture trigger board.

[0023] Further, the continuous capture mechanism further includes: a capture drive ratchet;

[0024] The described capture driving ratchet is coaxially and fixedly connected to the left end of the capture trigger rotating shaft.

[0025] Furthermore, the continuous capture mechanism further includes: a capture driving lead screw, a delivery driving slider, a first delivery hole, and a second delivery hole;

[0026] The capture driving lead screw is of a reciprocating lead screw structure, the capture driving lead screw is rotatably connected inside the food storage box, and the capture driving lead screw is connected to the capture driving ratchet through a synchronous belt drive;

[0027] The delivery driving slider is slidably connected above the capture box body;

[0028] The first delivery hole is opened on the inner side of the delivery driving slider;

[0029] The second delivery hole is opened above the capture box body, and the second delivery hole is arranged above the capture trigger plate.

[0030] Compared with the prior art, the present utility model has the following beneficial effects:

[0031] With the setting of the capture anti-escape mechanism in the present utility model, when the animal pushes backward against the capture limit plate, the capture limit plate rotates to allow the animal to pass through. After the animal passes through the position of the capture limit plate, under the action of the capture connection spring, the capture limit plate resets. After the capture limit plate resets, it is limited by the capture limit block and cannot rotate forward. At this time, once the animal enters the rear of the capture limit plate, it cannot leave the capture box body. After the animal moves above the capture trigger plate, the capture trigger plate rotates to drop the animal into the interior of the storage drawer, and the storage drawer realizes the capture and storage of the animal.

[0032] With the setting of the continuous capture mechanism in the present utility model, under the action of the capture reset spring, the capture reset spring drives the capture trigger rotating shaft to reverse. The rotation of the capture trigger rotating shaft drives the capture driving ratchet to rotate. At this time, the capture driving ratchet is in a cooperative state. The rotation of the capture driving ratchet drives the capture driving lead screw to rotate. The rotation of the capture driving lead screw drives the delivery driving slider to move left and right. The left and right movement of the delivery driving slider drives the first delivery hole to move left and right. After the first delivery hole moves left and right and aligns with the second delivery hole, at this time, the food inside the food storage box is re-placed above the capture trigger plate, realizing the continuous capture of the animal, ensuring the use effect of the entire capture device, avoiding the investigators from frequently feeding the capture device, and facilitating the use of the investigators. Description of the Drawings

[0033] Figure 1 is the overall structural schematic diagram of the present utility model.

[0034] Figure 2 is the structural schematic diagram of the capture limit plate of the present utility model.

[0035] Figure 3 It is a schematic structural diagram of the capture and anti - escape mechanism of the present utility model.

[0036] Figure 4 It is a schematic structural diagram of the capture return spring of the present utility model.

[0037] Figure 5 It is a schematic structural diagram of the continuous capture mechanism of the present utility model.

[0038] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0039] 1. Capture box; 101. Capture limit plate; 102. Capture connection spring; 103. Capture limit block; 2. Food storage box; 3. Partition board; 4. Storage drawer; 5. Capture trigger plate; 501. Capture trigger rotating shaft; 502. Capture return spring; 503. Capture connection rope; 504. Capture drive ratchet; 505. Capture drive lead screw; 506. Delivery drive slider; 507. First delivery hole; 508. Second delivery hole. Specific implementation mode

[0040] The following further describes the implementation mode of the present utility model in detail with reference to the drawings and embodiments.

[0041] Embodiment 1:

[0042] As shown in Figure 1 to Figure 3 shown:

[0043] The present utility model provides a small vertebrate capture device, including a capture box 1, a food storage box 2, a partition board 3, a storage drawer 4, a capture trigger plate 5 and a capture anti - escape mechanism;

[0044] The food storage box 2 is fixedly connected to the upper rear end of the capture box 1;

[0045] The partition board 3 is fixedly connected to the middle position inside the capture box 1, and a rectangular groove structure is provided at the rear end of the partition board 3;

[0046] The storage drawer 4 is slidably connected to the lower end inside the capture box 1;

[0047] The capture trigger plate 5 is hinged inside the rectangular groove of the partition board 3, and trapping food is placed at the upper end of the capture trigger plate 5;

[0048] The capture anti - escape mechanism is arranged inside the capture box 1.

[0049] Among them, the capture anti - escape mechanism includes: a capture limit plate 101, a capture connection spring 102 and a capture limit block 103;

[0050] There are four groups of capture limit plates 101, and the four groups of capture limit plates 101 are respectively rotatably connected inside the capture box body 1. The four groups of capture limit plates 101 are all rotatably connected above the partition plate 3;

[0051] There are four groups of capture connection springs 102. The four groups of capture connection springs 102 are all right-angle spring structures. The four groups of capture connection springs 102 are respectively fixedly connected to the upper ends of the rotating shafts of the capture limit plates 101;

[0052] There are four groups of capture limit blocks 103. The four groups of capture limit blocks 103 are all inclined block structures. The four groups of capture limit blocks 103 are respectively fixedly connected above the partition plate 3. The four groups of capture limit blocks 103 are respectively arranged at the front lower parts of the capture limit plates 101.

[0053] In use, when an animal is lured into the inside of the capture box body 1 by the trapping food, at this time the animal pushes the capture limit plate 101 backward. The capture limit plate 101 rotates to allow the animal to pass through. After the animal passes through the position of the capture limit plate 101, under the action of the capture connection spring 102, the capture limit plate 101 resets. After the capture limit plate 101 resets, it is limited by the capture limit block 103 and cannot rotate forward. At this time, once the animal enters the rear of the capture limit plate 101, it cannot leave the capture box body 1. After the animal moves above the capture trigger plate 5, the capture trigger plate 5 rotates to drop the animal into the inside of the storage drawer 4, and the storage drawer 4 realizes the capture and storage of the animal.

[0054] Embodiment 2:

[0055] The present utility model provides a small vertebrate capture device. On the basis of Embodiment 1, as Figures 1 to 5 shown, it further includes a continuous capture mechanism. The continuous capture mechanism is arranged inside the food storage box 2,

[0056] Among them, the continuous capture mechanism includes: a capture trigger rotating shaft 501, a capture return spring 502, a capture connection rope 503, a capture drive ratchet 504, a capture drive lead screw 505, a feeding drive slider 506, a first feeding hole 507 and a second feeding hole 508;

[0057] The capture trigger rotating shaft 501 is rotatably connected inside the food storage box 2;

[0058] The capture return spring 502 is a scroll spring structure. The capture return spring 502 is fixedly connected to the outer periphery on the right side of the capture trigger rotating shaft 501;

[0059] The upper end of the capture connection rope 503 is wound around the outer periphery of the capture trigger rotating shaft 501, and the lower end of the capture connection rope 503 is fixedly connected to the capture trigger plate 5;

[0060] The capture drive ratchet 504 is coaxially and fixedly connected to the left end of the capture trigger rotating shaft 501;

[0061] The capture drive lead screw 505 is a reciprocating lead screw structure. The capture drive lead screw 505 is rotatably connected inside the food storage box 2, and the capture drive lead screw 505 is connected to the capture drive ratchet 504 through a synchronous belt drive;

[0062] The delivery drive slider 506 is slidably connected above the capture box body 1;

[0063] The first delivery hole 507 is opened inside the delivery drive slider 506;

[0064] The second delivery hole 508 is opened above the capture box body 1, and the second delivery hole 508 is arranged above the capture trigger plate 5.

[0065] During use, when an animal triggers the capture trigger plate 5, at this time the capture trigger plate 5 rotates downward. The capture trigger plate 5 rotates and pulls the capture connection rope 503. The capture connection rope 503 is pulled to drive the capture trigger rotating shaft 501 to rotate. The rotation of the capture trigger rotating shaft 501 realizes the energy storage of the capture return spring 502. At this time, the capture drive ratchet 504 is in a non-matching state. When the capture trigger plate 5 returns to its original position, at this time the capture trigger plate 5 no longer limits the capture connection rope 503. Under the action of the capture return spring 502, the capture return spring 502 drives the capture trigger rotating shaft 501 to reverse. The rotation of the capture trigger rotating shaft 501 drives the capture drive ratchet 504 to rotate. At this time, the capture drive ratchet 504 is in a matching state. The rotation of the capture drive ratchet 504 drives the capture drive lead screw 505 to rotate. The rotation of the capture drive lead screw 505 drives the delivery drive slider 506 to move left and right. The left and right movement of the delivery drive slider 506 drives the first delivery hole 507 to move left and right. After the first delivery hole 507 moves left and right and aligns with the second delivery hole 508, at this time the food inside the food storage box 2 is re-placed above the capture trigger plate 5, realizing the continuous capture of animals and ensuring the use effect of the entire capture device.

[0066] In this article, the following points need to be noted:

[0067] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure. Other structures can refer to the general design.

[0068] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0069] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A small vertebrate capture device, comprising a capture box (1), a food storage box (2), a partition plate (3), a storage drawer (4), a capture trigger plate (5), a capture anti-escape mechanism and a continuous capture mechanism; characterized in that: The food storage box (2) is fixedly connected to the upper rear end of the capture box (1); the partition plate (3) is fixedly connected to the middle position of the inner side of the capture box (1), and the rear end of the partition plate (3) is provided with a rectangular groove structure; the storage drawer (4) is slidably connected to the lower end of the inner side of the capture box (1); the capture trigger plate (5) is hinged to the inner side of the rectangular groove of the partition plate (3), and trapped food is placed on the upper end of the capture trigger plate (5); the capture anti-escape mechanism is arranged inside the capture box (1); and the continuous capture mechanism is arranged inside the food storage box (2).

2. The small vertebrate capture device according to claim 1, characterized in that: The capture anti-escape mechanism comprises: a capture limit plate (101), a capture connection spring (102) and a capture limit block (103); the capture limit plates (101) are provided in four groups, the four groups of capture limit plates (101) are respectively rotatably connected to the inside of the capture box (1), and the four groups of capture limit plates (101) are all rotatably connected to the top of the partition plate (3); the capture connection springs (102) are provided in four groups, the four groups of capture connection springs (102) are all right-angle spring structures, and the four groups of capture connection springs (102) are respectively fixedly connected to the upper end of the rotating shaft of the capture limit plate (101); the capture limit blocks (103) are provided in four groups, the four groups of capture limit blocks (103) are all inclined block structures, the four groups of capture limit blocks (103) are respectively fixedly connected to the top of the partition plate (3), and the four groups of capture limit blocks (103) are respectively provided at the front end below the capture limit plate (101).

3. The small vertebrate capture device according to claim 1, characterized in that: The continuous capture mechanism comprises: a capture trigger rotating shaft (501) and a capture reset spring (502); the capture trigger rotating shaft (501) is rotatably connected to the inside of the food storage box (2); the capture reset spring (502) is a spiral spring structure, and the capture reset spring (502) is fixedly connected to the right side of the outer periphery of the capture trigger rotating shaft (501).

4. The small vertebrate capture device as claimed in claim 3, characterized in that: The continuous capture mechanism further comprises: a capture connection rope (503); the upper end of the capture connection rope (503) is wound around the outer periphery of the capture trigger rotating shaft (501), and the lower end of the capture connection rope (503) is fixedly connected to the capture trigger plate (5).

5. The small vertebrate capture device as claimed in claim 4, characterized in that: The continuous capture mechanism further comprises: a capture drive ratchet (504); the capture drive ratchet (504) is coaxially fixedly connected to the left end of the capture trigger rotating shaft (501).

6. The small vertebrate capture device as claimed in claim 5, characterized in that: The continuous capture mechanism further comprises: a capture drive screw (505), a delivery drive slider (506), a first delivery hole (507) and a second delivery hole (508); the capture drive screw (505) is a reciprocating screw structure, the capture drive screw (505) is rotatably connected to the inside of the food storage box (2), and the capture drive screw (505) is connected to the capture drive ratchet (504) through a synchronous belt transmission; the delivery drive slider (506) is slidably connected to the top of the capture box (1); the first delivery hole (507) is opened on the inner side of the delivery drive slider (506); the second delivery hole (508) is opened on the top of the capture box (1), and the second delivery hole (508) is arranged on the top of the capture trigger plate (5).

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