Monkey cage for animal experiment

Abstract

The utility model relates to the technical field of monkey cages for experiments, in particular to a monkey cage for animal experiments, which comprises a main body and a movable frame, a cage body is fixedly connected to the surface of the movable frame, a cage door is movably connected to the surface of the cage body, a water feeder and a feeding box are mounted on the surface of the cage body, and a guide bin is fixedly connected to the surface of the cage body. A collecting box is mounted on the surface of the moving frame; and the observation mechanism comprises a separation net. According to the monkey cage, the two groups of through holes are formed in the side surface of the cage body, and the separation net is arranged at the through holes, so that an experimenter can observe monkeys for experiments in the cage body through the through holes under the protection of the separation net and further observe the monkeys in multiple aspects and multiple angles, and under the action of the baffle plate, only the through holes need to be exposed during observation, so that the monkeys can be conveniently observed. Therefore, the through holes can be covered when the monkeys are not observed, and the monkeys are prevented from being scratched by the edges of the through holes when moving in the cage body.

Description

Technical Field

[0001] The utility model relates to the technical field of experimental monkey cages, in particular to a monkey cage for animal experiments. Background Art

[0002] Animal experimentation refers to scientific research conducted in laboratories using animals to gain new knowledge about biology, medicine, etc. or to solve specific problems. Monkeys are one type of experimental animal that can be used for survival observations, as well as for vaccine or drug development.

[0003] During the experiment on the experimental monkey, the experimental monkey needs to be placed in a monkey cage for observation. However, after the monkey is placed in the existing monkey cage, the metal plates on the sides make it impossible for the experimenter to observe the monkey in the cage from the side, which makes it impossible to observe the monkey from all directions during the experiment, affecting the efficiency of the animal experiment. Utility Model Content

[0004] The utility model aims to provide a monkey cage for animal experiments, so as to solve the problem in the above background technology that after the monkey is placed in the monkey cage, the side parts composed of metal plates make it impossible for the experimenter to observe the monkey in the cage from the side, thereby making it impossible to observe the monkey from all directions during the experiment, thus affecting the efficiency of the animal experiment.

[0005] To achieve the above purpose, the utility model provides the following technical solution, a monkey cage for animal experiments, comprising:

[0006] The main body comprises a mobile frame, a cage body is fixedly connected to the surface of the mobile frame, a cage door is movably connected to the surface of the cage body, a water feeder and a feeding box are installed on the surface of the cage body, a material guide bin is fixedly connected to the surface of the cage body, and a collection box is installed on the surface of the mobile frame;

[0007] The observation mechanism includes a partition net, which is installed on the surface of a cage body. The surface of the partition net is fixedly connected to a mounting plate, the surface of the mounting plate is provided with a through groove and a sliding groove, the surface of the through groove is slidably connected to a baffle, the surface of the baffle is provided with a movable groove, the surface of the baffle is fixedly connected to a limiting rod, the surface of the cage body is fixedly connected to a screw, the surface of the screw is installed with a nut, and the surface of the cage body is provided with a through hole.

[0008] Preferably, two groups of mounting plates are provided, and the two groups of mounting plates are fixedly connected to both sides of the cage body; two groups of slide grooves and limit rods are provided, and the two groups of slide grooves are opened on both sides of the mounting plates; two groups of limit rods are installed on both sides of the baffle; and the limit rods are slidably connected to the surface of the slide groove.

[0009] Preferably, the screw is slidably connected to the surface of the movable groove, one end of the screw is fixedly connected to the surface of the cage body, the other end of the screw is threadedly connected to the surface of the nut, and the nut is abutted against the surface of the baffle.

[0010] Preferably, two groups of through holes are provided, and the two groups of through holes are opened on both sides of the cage body, and the size of the through holes is smaller than the size of the mounting plate.

[0011] Preferably, a sliding mechanism is provided on the inner surface of the cage body, and the sliding mechanism includes a moving plate, which is slidably connected to the inner surface of the cage body, a connecting groove is opened on the surface of the moving plate, a pull rod is fixedly connected to the surface of the moving plate, and a support plate is fixedly connected to the inner surface of the cage body.

[0012] Preferably, two groups of the connecting grooves are provided, and the two groups of the connecting grooves are opened on both sides of the movable plate. The connecting grooves are snap-connected to the surface of the supporting plate, and the surface of the pull rod is "U"-shaped.

[0013] Preferably, both ends of the pull rod are fixedly connected to the surface of the movable plate, the pull rod penetrates and is connected to the surface of the cage, and two groups of support plates are provided, and the two groups of support plates are installed on both sides of the cage.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By opening two groups of through holes on the side of the cage and setting a partition net there, the experimenter can observe the monkey used for the experiment in the cage through the through holes under the protection of the partition net, and then observe the monkey in multiple aspects and angles. Moreover, under the action of the baffle, the through holes only need to be exposed during observation, so that the through holes are covered when the monkey is not observed, thereby preventing the monkey from being scratched by the edges of the through holes when moving in the cage.

[0016] 2. By setting a movable plate in the cage and limiting it between the connecting groove and the support plate, the movable plate can move along the direction of the support plate, thereby adjusting the activity space of the monkey in the cage. When the experimenter grabs the monkey, the space for the monkey to move can be reduced to make the grabbing more convenient and avoid running around, and the movable plate can be driven to move by pulling the pull rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a right-side perspective schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a partial three-dimensional cross-sectional schematic diagram of the structure of the utility model partition net;

[0020] Figure 4 It is a structural three-dimensional schematic diagram of the movable plate of the utility model;

[0021] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0022] In the figure: 1. movable frame; 11. cage body; 12. cage door; 13. water feeder; 14. feeding box; 15. material guide bin; 16. collecting box; 2. partition net; 21. mounting plate; 22. through groove; 23. slide groove; 24. baffle; 25. movable groove; 26. limit rod; 27. screw; 28. nut; 29. ​​through hole; 3. movable plate; 31. connecting groove; 32. pull rod; 33. support plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] A monkey cage for animal experiments, comprising:

[0026] The main body comprises a mobile frame 1, a cage body 11 is fixedly connected to the surface of the mobile frame 1, a cage door 12 is movably connected to the surface of the cage body 11, a water feeder 13 and a feeding box 14 are installed on the surface of the cage body 11, a guide bin 15 is fixedly connected to the surface of the cage body 11, a collecting box 16 is installed on the surface of the mobile frame 1, the cage body 11 is composed of metal grids and metal plates, monkeys for experiments are placed in the cage body 11, and the entire monkey cage is moved by moving the mobile frame 1, the monkey can be put into the cage by opening the cage door 12, the water feeder 13 is filled with water for the monkey to replenish water at any time, the experimenter can put food in the feeding box 14 for the monkey to eat, the monkey's excrement is collected in the collecting box 16 along the guide bin 15, and the monkey's state is observed through the cage body 11 during the experiment;

[0027] The observation mechanism includes a partition net 2, which is installed on the surface of a cage body 11. A mounting plate 21 is fixedly connected to the surface of the partition net 2. A through groove 22 and a slide groove 23 are provided on the surface of the mounting plate 21. A baffle 24 is slidably connected to the surface of the through groove 22. A movable groove 25 is provided on the surface of the baffle 24. A limit rod 26 is fixedly connected to the surface of the baffle 24. A screw rod 27 is fixedly connected to the surface of the cage body 11. A nut 28 is installed on the surface of the screw rod 27. A through hole 29 is provided on the surface of the cage body 11. Under the action of the partition net 2, the observer can be protected to avoid being attacked by monkeys after the baffle 24 is opened, and the monkey can also be prevented from escaping.

[0028] Furthermore, two groups of mounting plates 21 are provided, and the two groups of mounting plates 21 are fixedly connected to the two sides of the cage body 11. Two groups of slide grooves 23 and limit rods 26 are provided, and the two groups of slide grooves 23 are opened on the two sides of the mounting plate 21. Two groups of limit rods 26 are installed on the two sides of the baffle 24. The limit rods 26 are slidably connected to the surface of the slide grooves 23. The surface of the mounting plate 21 is in a "mouth" shape. The installation of the partition net 2 can be realized through the connection of the mounting plate 21. At the same time, the baffle 24 can be moved between the mounting plate 21 and the cage body 11 through the through groove 22. Under the connection of the slide groove 23 and the limit rod 26, the baffle 24 can be limited to make it fit more closely to the surface of the cage body 11. At the same time, the size of the baffle 24 is larger than the size of the through hole 29.

[0029] Furthermore, the screw 27 is slidably connected to the surface of the movable groove 25, one end of the screw 27 is fixedly connected to the surface of the cage body 11, and the other end of the screw 27 is threadedly connected to the surface of the nut 28, the nut 28 is abutted against the surface of the baffle 24, and the screw 27 passes through the movable groove 25 and is connected to the surface of the baffle 24. Under the connection between the screw 27 and the nut 28, the position of the baffle 24 after movement is limited.

[0030] Furthermore, two groups of through holes 29 are provided, and the two groups of through holes 29 are opened on both sides of the cage body 11. The size of the through holes 29 is smaller than the size of the mounting plate 21. With the function of the through holes 29, the experimenter can observe the state of the monkey in the cage body 11 through the through holes 29, and thus can observe the monkey from multiple angles.

[0031] Furthermore, a sliding mechanism is provided on the inner surface of the cage body 11, and the sliding mechanism includes a moving plate 3, which is slidably connected to the inner surface of the cage body 11, and a connecting groove 31 is provided on the surface of the moving plate 3, and a pull rod 32 is fixedly connected to the surface of the moving plate 3, and a support plate 33 is fixedly connected to the inner surface of the cage body 11. Under the action of the moving plate 3, the living space of the monkey in the cage body 11 can be adjusted, so that it is more convenient for the experimenter to catch the monkey.

[0032] Furthermore, two groups of connecting grooves 31 are provided, and the two groups of connecting grooves 31 are opened on both sides of the movable plate 3. The connecting grooves 31 are snap-fitted and connected to the surface of the supporting plate 33. The surface of the pull rod 32 is "U"-shaped. The movable plate 3 is slidingly connected to the surface of the supporting plate 33 through the connecting grooves 31, and the connection between the connecting grooves 31 and the supporting plate 33 is used to limit the movable plate 3.

[0033] Furthermore, both ends of the pull rod 32 are fixedly connected to the surface of the movable plate 3, the pull rod 32 penetrates and is connected to the surface of the cage body 11, and two groups of support plates 33 are provided. The two groups of support plates 33 are installed on both sides of the cage body 11. A part of the pull rod 32 is arranged outside the cage body 11, and the other part is connected to the movable plate 3 installed in the cage body 11, and the movable plate 3 can be driven to move along the direction of the support plate 33 by pulling the pull rod 32. Under the action of the two groups of support plates 33, the movable plate 3 can be supported.

[0034] Working principle: When observing the monkey in the cage 11, first pull the baffle 24 to make it slide along the through groove 22 and the surface of the cage 11, and then drive the movable groove 25 to slide on the surface of the screw 27, and the limit rods 26 on both sides slide on the surfaces of the slide grooves 23 to which they are connected. When the baffle 24 moves to the top, the nut 28 is threadedly rotated to make it rest against the surface of the baffle 24 to fix it, and then the experimenter can observe the monkey's status from both sides.

[0035] When grabbing the monkey in the cage 11, first pull the pull rod 32 to drive the movable plate 3 to move along the direction of the support plate 33, and the connecting groove 31 slides on the surface of the support plate 33, and the movable plate 3 drives the monkey, so that the monkey gradually approaches the cage door 12, which is convenient for the experimenter to grab it and avoids the monkey running around in the cage.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A monkey cage for animal experiments, characterized in that: include: The main body comprises a mobile frame (1), a cage body (11) is fixedly connected to the surface of the mobile frame (1), a cage door (12) is movably connected to the surface of the cage body (11), a water feeder (13) and a feeding box (14) are installed on the surface of the cage body (11), a material guide bin (15) is fixedly connected to the surface of the cage body (11), and a collection box (16) is installed on the surface of the mobile frame (1); The observation mechanism comprises a partition net (2), wherein the partition net (2) is mounted on the surface of a cage body (11), the surface of the partition net (2) is fixedly connected to a mounting plate (21), the surface of the mounting plate (21) is provided with a through groove (22) and a slide groove (23), the surface of the through groove (22) is slidably connected to a baffle plate (24), the surface of the baffle plate (24) is provided with a movable groove (25), the surface of the baffle plate (24) is fixedly connected to a limiting rod (26), the surface of the cage body (11) is fixedly connected to a screw rod (27), the surface of the screw rod (27) is installed with a nut (28), and the surface of the cage body (11) is provided with a through hole (29).

2. The monkey cage for animal experiments according to claim 1, characterized in that: The mounting plates (21) are provided in two groups, and the two groups of mounting plates (21) are fixedly connected to the two sides of the cage body (11). The slide grooves (23) and the limiting rods (26) are provided in two groups, and the two groups of slide grooves (23) are opened on the two sides of the mounting plates (21). The two groups of limiting rods (26) are installed on the two sides of the baffle (24), and the limiting rods (26) are slidably connected to the surface of the slide grooves (23).

3. The monkey cage for animal experiments according to claim 1, characterized in that: The screw rod (27) is slidably connected to the surface of the movable groove (25), one end of the screw rod (27) is fixedly connected to the surface of the cage body (11), and the other end of the screw rod (27) is threadedly connected to the surface of the nut (28), and the nut (28) is abutted against the surface of the baffle (24).

4. The monkey cage for animal experiments according to claim 1, characterized in that: Two groups of through holes (29) are provided, and the two groups of through holes (29) are opened on both sides of the cage body (11). The size of the through holes (29) is smaller than the size of the mounting plate (21).

5. The monkey cage for animal experiments according to claim 1, characterized in that: The inner surface of the cage body (11) is provided with a sliding mechanism, and the sliding mechanism comprises a moving plate (3), and the moving plate (3) is slidably connected to the inner surface of the cage body (11), and a connecting groove (31) is provided on the surface of the moving plate (3), and a pull rod (32) is fixedly connected to the surface of the moving plate (3), and a support plate (33) is fixedly connected to the inner surface of the cage body (11).

6. The monkey cage for animal experiments according to claim 5, characterized in that: The connection grooves (31) are provided in two groups, and the two groups of connection grooves (31) are opened on both sides of the movable plate (3). The connection grooves (31) are snap-fitted and connected to the surface of the support plate (33), and the surface of the pull rod (32) is "U"-shaped.

7. The monkey cage for animal experiments according to claim 6, characterized in that: The two ends of the pull rod (32) are fixedly connected to the surface of the movable plate (3), and the pull rod (32) is connected to the surface of the cage (11). Two groups of support plates (33) are provided, and the two groups of support plates (33) are installed on both sides of the cage (11).

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