Experimental rabbit fixing device

Abstract

The utility model discloses an experimental rabbit fixing device, and belongs to the technical field of fixing devices. Comprising a fixing frame, a baffle is arranged in the fixing frame, a mounting plate is arranged at the end of the baffle, a rotating bracket is arranged in the fixing frame, one end of the rotating bracket is rotationally connected with the baffle, a rotating disc is inserted into the end of the mounting plate, and the rotating disc is fixedly connected with the end of the rotating bracket. And open grooves are formed in the two sides of the end of the rotating bracket correspondingly, and fixing lantern rings are arranged in the open grooves. A rabbit can be placed above the rotating bracket, four limbs of the rabbit are placed in the fixed lantern ring to be limited and fixed, claws of the rabbit are prevented from scratching personnel, meanwhile, the rabbit is prevented from being separated, test data are more accurate, meanwhile, the head and the hip of the rabbit can be blocked, and the test efficiency is improved. Therefore, the rabbit is prevented from escaping, the body temperature and blood flow of the rabbit are gentle, and the detection is more accurate.

Description

TECHNICAL FIELD

[0001] The utility model relates to a retaining device technical field, especially a kind of experimental rabbit retaining device. BACKGROUND

[0002] Rabbit is one kind of experimental animal, in biological product or pharmaceutical industry, rabbit has made great contribution, rabbit as experimental animal, it is often used for rabbit temperature measurement, blood sampling, immunity, immunization etc.

[0003] In the rabbit experiment process, need to retain to complete operation, the retaining frame of current rabbit is very single, and retaining effect is not ideal, cause rabbit to scratch arm and other phenomena, when rabbit temperature measurement, often need artificial rabbit supine retaining, rabbit jugular vein blood sampling also need supine retaining, immunity also need supine retaining, only ear edge vein blood sampling or immunization will rabbit retain in right direction.

[0004] Current rabbit retaining frame cannot meet the demand of rabbit retaining, cause rabbit to scratch person's arm, rabbit escape also appears, constantly catch rabbit, cause rabbit stress, when measuring temperature, the temperature measured is inaccurate, influence test result, for this purpose, we propose a kind of experimental rabbit retaining device to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcoming of prior art in the background art, and provides an experimental rabbit retaining device.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] An experimental rabbit retaining device, including retaining frame, the retaining frame is internally provided with baffle, the end of baffle is provided with mounting plate, the inside of retaining frame is provided with rotating bracket, one end of rotating bracket is rotatably connected with baffle, the end of mounting plate is inserted with rotating disc, the end of rotating disc is fixedly connected with rotating bracket, the both sides of the end of rotating bracket are provided with slot, the inside of slot is provided with fixed collar;

[0008] The four feet of experimental rabbit can be positioned and fixed in the inside of fixed collar, so as to avoid rabbit scratching the arm of personnel, and the rabbit can be fixed, and the temperature of rabbit is measured conveniently.

[0009] Preferably, the both sides of the inner wall of slot are provided with sliding groove, the both sides of fixed collar are provided with sliding block, the sliding block extends to the inside of sliding groove.

[0010] The fixed collar can slide in the inside of sliding groove through sliding block, so as to change the position of fixed collar, to adapt to different sizes of experimental rabbit for fixing.

[0011] Preferably, the middle part of both sides of the rotating bracket parallel to the rotation direction is provided with a fixing belt and a set of ring seats adapted to the fixing belt. One end of the fixing belt is fixedly connected to the ring seat on one side, and the other end can pass through the other ring seat. The middle outer wall of the fixing belt is provided with Velcro, and the two sets of Velcro are adapted to each other.

[0012] The fixing belt can be wrapped around the rabbit's waist to prevent the rabbit from struggling and escaping, and the rabbit will not fall when the bracket is turned over.

[0013] Preferably, a limiting sleeve is provided above both ends of the rotating bracket, and the limiting sleeve is semicircular in shape;

[0014] The two sets of limiting sleeves can be used to limit the head and buttocks of the rabbit respectively, further preventing the rabbit from escaping.

[0015] Preferably, movable blocks are provided at both ends of the limiting sleeve, movable grooves are provided on both sides of the top of the rotating bracket, and the movable blocks are inserted into the movable grooves;

[0016] The limiting sleeve can be slid to be adjusted according to the size of the rabbit, and the limiting sleeve can be conveniently sleeved on the head and buttocks of the rabbit for limiting and fixing.

[0017] Preferably, a fixed shaft is provided inside the movable groove, and the movable block is sleeved on the outside of the fixed shaft;

[0018] The sliding of the limit sleeve can be limited, so that the sliding stability of the limit sleeve is better and the limit sleeve is prevented from being separated.

[0019] Preferably, a pressure spring is sleeved on the outside of the fixed shaft, one end of the pressure spring is fixedly connected to the movable block, and the other end of the pressure spring is fixedly connected to the inner wall of the movable groove;

[0020] The pressure spring can support the movable block, and then the limiting sleeve can support the head or buttocks of the rabbit, thereby making it more convenient to fix the rabbit.

[0021] Preferably, an operating window is provided on the horizontal surface of the rotating bracket between two slots arranged in the horizontal direction along the rotating direction.

[0022] It is convenient to operate on experimental rabbits.

[0023] Compared with the prior art, the beneficial effects of the present invention are:

[0024] 1. The utility model can put rabbit into the upper portion of rotating bracket, then make the four limbs of rabbit put into the inside of fixed collar and limit and fix, avoid the paw of rabbit scratch personnel, simultaneously avoid the rabbit to have the separation, make the data of test more accurate, convenient to use.

[0025] 2. The utility model can block the head and hip of rabbit, avoid the situation that rabbit escapes and chases, make the body temperature and blood flow of rabbit more gentle, make the accuracy of detection better. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a three-dimensional structure schematic diagram of experimental rabbit fixing device that the utility model proposes;

[0027] Figure 2 It is Figure 1 The structure schematic diagram of rotating bracket in it;

[0028] Figure 3 It is Figure 2 The overhead section structure schematic diagram of it;

[0029] Figure 4 It is Figure 3 The enlarged structure schematic diagram of A in it.

[0030] In the drawing: 1, fixing frame; 2, baffle; 3, mounting plate; 4, rotating bracket; 5, rotating disc; 6, fixed band; 7, slot; 8, sliding groove; 9, fixed collar; 10, sliding block; 11, limit sleeve; 12, movable slot; 13, movable block; 14, fixed shaft; 15, pressure spring; 16-1, 16-2, collar seat; 17, operation window. DETAILED DESCRIPTION

[0031] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0032] Refer to Figures 1-4One of the experimental rabbit fixing device shown, the inside of the fixing frame 1 is provided with baffle 2, then the end of baffle 2 is provided with mounting plate 3, and the inside of the fixing frame 1 is provided with rotating bracket 4, so that one end of rotating bracket 4 is rotatably connected with baffle 2, and the end of mounting plate 3 is inserted with rotating disc 5, then the rotating disc 5 is fixedly connected with the end of rotating bracket 4, and the both sides of the end of rotating bracket 4 are provided with grooves 7, and the inside of the groove 7 is provided with fixed sleeve ring 9, so that the both sides of the inner wall of the groove 7 are provided with sliding grooves 8, then the both sides of the fixed sleeve ring 9 are provided with sliding blocks 10, and the sliding block 10 extends to the inside of the sliding groove 8, the middle of the two sides of the rotating bracket 4 parallel to the rotating direction is provided with fixed belt 6 and a set of sleeve ring seat 16-1, 16-2 matched with the fixed belt 6, one end of the fixed belt 6 is fixedly connected with one side of the sleeve ring seat 16-1, and the other end can pass through the other sleeve ring seat 16-2, and the middle outer wall of the fixed belt 6 is provided with magic tape, and the two sets of magic tapes are matched with each other.

[0033] Specifically, the rotating bracket 4 in the embodiment is described with reference to Figure 3 and Figure 4 The both sides of the top of the rotating bracket 4 are provided with limiting sleeves 11, so that the limiting sleeves 11 are semicircular, then the both ends of the limiting sleeves 11 are provided with movable blocks 13, and the both sides of the top of the rotating bracket 4 are provided with movable grooves 12, then the movable blocks 13 are inserted into the movable grooves 12, so that the inside of the movable groove 12 is provided with fixed shaft 14, and then the movable block 13 is sleeved on the outside of the fixed shaft 14, then the pressure spring 15 is sleeved on the outside of the fixed shaft 14, and one end of the pressure spring 15 is fixedly connected with the movable block 13, and the other end of the pressure spring 15 is fixedly connected with the inner wall of the movable groove 12, and the horizontal plane of the rotating bracket 4 is provided with operation window 17 between the two grooves 7 arranged in the horizontal direction along the rotating direction.

[0034] Working principle: when the utility model is used, the limiting sleeves 11 on both sides are pulled, the rabbit is placed above the rotating bracket 4, then the four limbs of the rabbit are placed into the inside of the fixed sleeve ring 9 for limiting and fixing, and the fixed sleeve ring 9 can be adjusted according to the sliding of the sliding block 10 in the groove 7, so that the four limbs of the rabbit of different sizes are fixed, then the waist of the rabbit is fixed by the fixed belt 6, so that the stability of the rabbit is better, and the rabbit will not escape.

[0035] Then the pressure spring 15 drives the movable block 13 to move, so that the movable block 13 drives the limiting sleeve 11 to reset, the head and the hip of the rabbit can be limited and fixed, the rabbit will not escape, the stability of the rabbit is better, and the rotating bracket 4 can be turned over through the rotating disc 5, so that the rabbit is convenient for other tests.

[0036] The installation mode, connection mode or setting mode of all the components are common mechanical mode, and the specific structure, model and coefficient index of all the components are self-contained technology, as long as the beneficial effects can be achieved, implementation can be carried out, therefore, no more elaboration.

[0037] The above embodiment is the preferred embodiment of the utility model, but the embodiment of the utility model is not limited by the above embodiment, any change, modification, replacement, combination, simplification made without departing from the spirit and principle of the utility model should be equivalent replacement, all included in the protection scope of the utility model.

[0038] In the utility model, under the condition of not making the opposite statement, the orientation words contained in the terms such as up and down, left and right, front and back, inside and outside and vertical and horizontal only represent the orientation of the term in the conventional use state, or the common name understood by the person skilled in the art, and should not be regarded as the limitation of the term, at the same time, the ordinal terms such as first, second and third do not represent the specific quantity and order, only for the differentiation of the name, and moreover, the term 'include', 'contain' or any other variant is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes the elements inherent in such process, method, article or equipment.

Claims

1. A restraint device for experimental rabbits comprising a restraint frame (1), characterized in that, The inside of the fixing frame (1) is provided with a baffle (2), the end of the baffle (2) is provided with a mounting plate (3), the inside of the fixing frame (1) is provided with a rotating bracket (4), one end of the rotating bracket (4) is rotatably connected with the baffle (2), the end of the mounting plate (3) is inserted with a rotating disc (5), the rotating disc (5) is fixedly connected with the end of the rotating bracket (4), the end of the rotating bracket (4) is provided with a slot (7) on both sides, and the inside of the slot (7) is provided with a fixed sleeve ring (9).

2. The experimental rabbit restraining device of claim 1, wherein, The inner wall of the slot (7) is provided with a sliding groove (8) on both sides, and the fixed sleeve ring (9) is provided with a sliding block (10) on both sides.

3. The experimental rabbit restraining device of claim 1, wherein, The middle part of the two side edges of the rotating bracket (4) parallel to the rotating direction is provided with a fixed band (6) and a group of sleeve ring seats (16-1, 16-2) opposite to the fixed band (6), one end of the fixed band (6) is fixedly connected with one side sleeve ring seat (16-1), the other end can pass through the other sleeve ring seat (16-2), the middle part of the outer wall of the fixed band (6) is provided with a magic tape, and the two groups of magic tapes are matched with each other.

4. The experimental rabbit restraining device of claim 1, wherein, The upper part of the two ends of the rotating bracket (4) is provided with a limiting sleeve (11), and the limiting sleeve (11) is semicircular.

5. The experimental rabbit restraining device of claim 4, wherein, The two ends of the limiting sleeve (11) are provided with a movable block (13), and the top of the rotating bracket (4) is provided with a movable slot (12) on both sides.

6. The experimental rabbit restraining device of claim 5, wherein, The inside of the movable slot (12) is provided with a fixed shaft rod (14), and the movable block (13) is sleeved on the outside of the fixed shaft rod (14).

7. The experimental rabbit restraining device of claim 6, wherein, The outside of the fixed shaft rod (14) is sleeved with a pressure spring (15), one end of the pressure spring (15) is fixedly connected with the movable block (13), and the other end of the pressure spring (15) is fixedly connected with the inner wall of the movable slot (12).

8. The experimental rabbit restraining device of claim 1, wherein, On the horizontal plane of the rotating bracket (4), an operation window (17) is arranged between the two slots (7) arranged in the horizontal direction along the rotating direction.

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