Limb binding device for animal experiment detection

Abstract

The utility model discloses an animal experiment detection limb binding device which comprises a detection table, a connecting shell horizontally arranged at the top of the detection table in a sliding mode, the outer wall of a connecting piece is connected with an inner cavity of a sliding hole in a sliding and sleeved mode, a binding assembly is vertically arranged on one side of the connecting shell in a sliding mode, and a positioning plate slides on the side, away from the binding assembly, of the connecting shell. One end of the first positioning rod is fixedly connected with the positioning plate, the first positioning rod is used for locking the height of the binding assembly on one side of the connecting shell, one end of the second positioning rod is fixedly connected with the positioning plate, and the second positioning rod is used for locking and limiting the connecting shell on the detection table. According to the animal limb binding device, the detection table, the connecting shell, the binding assembly and the locking assembly are used in a matched mode, the binding assembly can wrap and fix limbs of an animal, and under the action of the first positioning rod and the second positioning rod, the connecting shell and the binding assembly can be in a stable state to bind the limbs of the animal.

Description

Technical Field

[0001] The utility model relates to the field of restraint devices, in particular to a limb restraint device for animal experiments and detection. Background Art

[0002] Animal experiments refer to scientific research conducted in the laboratory using animals in order to gain new knowledge about biology, medicine, etc. or to solve specific problems. Usually, when small animals are used as experimental subjects, they are tied to the laboratory table with ropes.

[0003] One end of the rope is used to tie up the animal's limbs, and then the other end of the rope is tied to the experimental testing table to tie up the animal's limbs, thereby ensuring the stability of the animal on the experimental testing table during animal experiments.

[0004] However, the rope is relatively soft, so the animal's limbs can move to a certain extent with the position where the rope is tied on the testing table as the center of the circle. When the staff are conducting experiments on the animals, the animal's limbs may move and scratch the staff, thus posing a certain safety hazard. Utility Model Content

[0005] The purpose of the present utility model is to provide a limb restraint device for animal experimental detection, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a limb restraint device for animal experimental testing, comprising a testing platform;

[0007] include:

[0008] A connecting shell is horizontally slidably arranged on the top of the testing platform;

[0009] A restraining assembly, the restraining assembly being vertically slidably disposed on one side of the connecting shell;

[0010] A locking assembly is provided on a side of the connecting housing facing away from the restraining assembly, and includes:

[0011] a positioning plate, the positioning plate sliding on a side of the connecting housing facing away from the restraining assembly;

[0012] a first positioning rod, one end of which is fixedly connected to the positioning plate, and the first positioning rod is used to lock the height of the restraint assembly on one side of the connection housing;

[0013] A second positioning rod, one end of which is fixedly connected to the positioning plate, and the second positioning rod is used to lock and limit the connection shell on the detection platform.

[0014] Preferably, a connecting piece is fixedly connected to the bottom of the connecting shell, a sliding hole is opened on the top of the detection platform, and the outer wall of the connecting piece is slidably connected with the inner cavity of the sliding hole.

[0015] Preferably, a positioning hole is opened on the side of the detection platform, the outer wall of the second positioning rod is slidably connected with the inner cavity of the positioning hole, and a through hole matching the first positioning rod is opened on the other side of the connecting shell.

[0016] Preferably, the restraint assembly comprises:

[0017] A connecting plate slidably disposed on one side of the connecting shell;

[0018] a restraining member, the restraining member being fixedly connected to one side of the connecting plate;

[0019] A restraint belt and a Velcro, one end of the restraint belt is fixedly connected to the restraint piece, a hole is provided on the top of the restraint piece for the restraint belt to pass through, and the restraint belt is connected by the Velcro.

[0020] Preferably, a connecting hole is provided on one side of the connecting shell, a guide block is slidably connected to the inside of the connecting shell, a connecting block is fixedly connected between the guide block and the connecting plate, and a positioning groove matching the first positioning rod is provided on the side of the guide block facing away from the connecting plate.

[0021] Preferably, the side of the connecting shell is fixedly connected to a first fixed block, the side of the positioning plate is fixedly connected to a second fixed block, one side of the second fixed block is fixedly connected to a fixed rod, one end of the fixed rod passes through the first fixed block and is fixedly connected to a limiting block, the outer wall of the fixed rod is slidably sleeved with a limiting spring, and the limiting spring is located between the first fixed block and the limiting block.

[0022] Technical effects and advantages of this utility model:

[0023] The utility model utilizes the coordinated use of a detection platform, a connecting shell, a restraining assembly and a locking assembly. The locking assembly includes a positioning plate, a first positioning rod and a second positioning rod. The restraining assembly can wrap and fix the limbs of the animal, and under the action of the first positioning rod and the second positioning rod, the connecting shell and the restraining assembly can be in a stable state to restrain the limbs of the animal, and the locking state of the first positioning rod and the second positioning rod can be released to adjust the position of the connecting shell and the restraining assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0025] Figure 2 This is a schematic diagram of the overall structure of the connecting shell of the utility model.

[0026] Figure 3 This is a schematic diagram of the internal structure of the connecting shell side of the utility model.

[0027] In the figure: 1. Testing table; 2. Connecting shell; 3. Constraint assembly; 31. Connecting plate; 32. Constraint piece; 33. Constraint belt; 34. Connecting hole; 35. Connecting block; 36. Guide block; 4. Locking assembly; 41. Positioning plate; 42. First positioning rod; 43. Second positioning rod; 44. Positioning hole; 45. First fixing block; 46. Second fixing block; 47. Fixing rod; 48. Limit block; 49. Limit spring; 5. Sliding hole; 6. Connecting piece. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] The utility model provides Figure 1-3 The limb restraint device for animal experiment detection shown in the figure includes a detection platform 1, a connecting shell 2, a restraint component 3 and a locking component 4. The connecting shell 2 is horizontally slidably arranged on the top of the detection platform 1, and the bottom of the connecting shell 2 is fixedly connected to a connecting member 6. A sliding hole 5 is opened on the top of the detection platform 1, and the outer wall of the connecting member 6 is slidably connected to the inner cavity of the sliding hole 5. The restraint component 3 is vertically slidably arranged on one side of the connecting shell 2. The restraint component 3 can bind and fix the animal's limbs. The locking component 4 is arranged on the side of the connecting shell 2 away from the restraint component 3, and the locking component 4 releases the limitation of the connecting shell 2 and the restraint component 3. The connecting shell 2 can slide on the detection platform 1, thereby changing the position of the restraint component 3 on the detection platform 1. The restraint component 3 can also slide relative to the connecting shell 2, thereby changing the working height of the restraint component 3.

[0030] Furthermore, the restraint assembly 3 includes a connecting plate 31, a restraining piece 32, a restraining belt 33 and Velcro. The connecting plate 31 is slidably arranged on one side of the connecting shell 2, the restraining piece 32 is fixedly connected to one side of the connecting plate 31, one end of the restraining belt 33 is fixedly connected to the restraining piece 32, and a hole is provided on the top of the restraining piece 32 for the restraining belt 33 to pass through. The restraining belt 33 is connected by Velcro, that is, the animal's limbs are placed in the recessed interior of the restraining piece 32, and then the restraining belt 33 is passed through the hole. Then, the Velcro is used to stick the restraining belt 33 passing through the hole to the restraining belt 33 wrapped around the outside of the animal's limbs, thereby fixing the animal's limbs. A connecting hole 34 is provided on one side of the connecting shell 2, and a guide block 36 is slidably connected to the interior of the connecting shell 2, and a connecting block 35 is fixedly connected between the guide block 36 and the connecting plate 31.

[0031] In particular, the locking assembly 4 includes a positioning plate 41, a first positioning rod 42 and a second positioning rod 43. The positioning plate 41 slides on the side of the connecting shell 2 away from the restraining assembly 3. One end of the first positioning rod 42 is fixedly connected to the positioning plate 41. The first positioning rod 42 is used to lock the height of the restraining assembly 3 on one side of the connecting shell 2. One end of the second positioning rod 43 is fixedly connected to the positioning plate 41. The second positioning rod 43 is used to lock and limit the connecting shell 2 on the detection platform 1. A plurality of positioning holes 44 are provided on the side of the detection platform 1. The outer wall of the second positioning rod 43 is slidably connected to the inner cavity of the positioning hole 44. By pulling the positioning plate 41 away from the connecting shell 2, the positioning plate 41 can drive the second positioning rod 43 to move. When a positioning rod 42 and a second positioning rod 43 move, the second positioning rod 43 is separated from the positioning hole 44 on the side of the detection platform 1, and the lock on the connecting shell 2 can be released, so that the connecting shell 2 can slide on the detection platform 1. A through hole matching the first positioning rod 42 is provided on the other side of the connecting shell 2. The first positioning rod 42 is separated from the guide block 36, and the restraint assembly 3 can slide vertically relative to the connecting shell 2, thereby changing the up and down movement of the restraint assembly 3. A positioning groove matching the first positioning rod 42 is provided on the side of the guide block 36 away from the connecting plate 31, and there are multiple first positioning rods 42 on one side of the positioning plate 41, so that the guide blocks 36 at different positions can be clamped and positioned.

[0032] Furthermore, a first fixing block 45 is fixedly connected to the side of the connecting shell 2, a second fixing block 46 is fixedly connected to the side of the positioning plate 41, a fixing rod 47 is fixedly connected to one side of the second fixing block 46, one end of the fixing rod 47 passes through the first fixing block 45 and is fixedly connected to the limiting block 48, and the outer wall of the fixing rod 47 is slidably sleeved with a limiting spring 49, which is located between the first fixing block 45 and the limiting block 48. The limiting spring 49 can give the positioning plate 41 an elastic force toward the connecting shell 2 through the limiting block 48, the fixing rod 47 and the second fixing block 46, thereby ensuring the stability of the first positioning rod 42 and the second positioning rod 43 in the locked state.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A limb restraint device for animal experimental testing, comprising a testing platform (1); It is characterized by: include: A connecting shell (2), wherein the connecting shell (2) is horizontally slidably arranged on the top of the detection platform (1); A restraining assembly (3), the restraining assembly (3) being vertically slidably arranged on one side of the connecting shell (2); A locking assembly (4), the locking assembly (4) being arranged on a side of the connecting housing (2) facing away from the restraining assembly (3), the locking assembly (4) comprising: a positioning plate (41), the positioning plate (41) sliding on a side of the connecting housing (2) facing away from the restraining assembly (3); a first positioning rod (42), one end of which is fixedly connected to the positioning plate (41), and the first positioning rod (42) is used to lock the height of the restraint assembly (3) on one side of the connection housing (2); A second positioning rod (43), one end of which is fixedly connected to the positioning plate (41), and the second positioning rod (43) is used to lock and limit the connection housing (2) on the detection platform (1).

2. The limb restraint device for animal experiments and tests according to claim 1, characterized in that: The bottom of the connecting shell (2) is fixedly connected with a connecting piece (6), the top of the detection platform (1) is provided with a sliding hole (5), and the outer wall of the connecting piece (6) is slidably connected with the inner cavity of the sliding hole (5).

3. The limb restraint device for animal experiments and tests according to claim 2, characterized in that: A positioning hole (44) is provided on the side of the detection platform (1), the outer wall of the second positioning rod (43) is slidably connected to the inner cavity of the positioning hole (44), and a through hole matching the first positioning rod (42) is provided on the other side of the connecting shell (2).

4. The limb restraint device for animal experiments and tests according to claim 1, characterized in that: The restraint assembly (3) comprises: A connecting plate (31), the connecting plate (31) being slidably disposed on one side of the connecting housing (2); A restraining member (32), wherein the restraining member (32) is fixedly connected to one side of the connecting plate (31); A restraining belt (33) and a Velcro, one end of the restraining belt (33) is fixedly connected to the restraining piece (32), a hole for the restraining belt (33) to pass through is opened on the top of the restraining piece (32), and the restraining belt (33) is connected by the Velcro.

5. The limb restraint device for animal experiments and tests according to claim 4, characterized in that: A connecting hole (34) is provided on one side of the connecting shell (2), a guide block (36) is slidably connected inside the connecting shell (2), a connecting block (35) is fixedly connected between the guide block (36) and the connecting plate (31), and a positioning groove matching the first positioning rod (42) is provided on the side of the guide block (36) facing away from the connecting plate (31).

6. The limb restraint device for animal experiments and tests according to claim 1, characterized in that: A first fixing block (45) is fixedly connected to the side of the connecting shell (2), a second fixing block (46) is fixedly connected to the side of the positioning plate (41), a fixing rod (47) is fixedly connected to one side of the second fixing block (46), one end of the fixing rod (47) passes through the first fixing block (45) and is fixedly connected to the limiting block (48), the outer wall of the fixing rod (47) is slidably sleeved with a limiting spring (49), and the limiting spring (49) is located between the first fixing block (45) and the limiting block (48).

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