Supine fixing table for experimental large animal

Abstract

The utility model provides a supine fixing table for a large experimental animal. The supine fixing table comprises a movable fixing table plate body, a V-shaped trunk fixing groove, a V-shaped head fixing groove, a head fixing auxiliary belt, four-limb fixing rods and four-limb fixing auxiliary belts. The V-shaped trunk fixing groove and the V-shaped head fixing groove are both fixedly formed in the movable fixing platen body, the four-limb fixing rod is arranged on the V-shaped trunk fixing groove in a sliding mode, the four-limb fixing auxiliary belt is arranged on the four-limb fixing rod, and the head fixing auxiliary belt is arranged on the V-shaped head fixing groove. According to the utility model, the structure of the V-shaped trunk fixing groove and the trunk fixing auxiliary belt is adopted to fix the trunk of the animal, and the structure of the V-shaped head fixing groove and the head fixing auxiliary belt is adopted to fix the head of the animal, so that the problem of unstable fixing due to different stress areas when different large animals lie on the back to fix the trunk is solved, and the head of the animal is better fixed; therefore, operation of experimenters is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of animal holding tables, and specifically, to a supine holding table for large experimental animals. Background Art

[0002] Animal holding tables are mainly used to fix animals, facilitate the operation of experimental operators, and prevent animals from causing harm to personnel.

[0003] In the prior art, there are various animal holding tables. In the Chinese patent document with the publication number CN219940868U, a multi-functional surgical holding table for pigs is disclosed, which includes a frame body, a trunk holding component for placing the trunk of a pig, and a four-limb holding component. Among them, the trunk holding component includes a first plate body configured as a U-shaped plate structure with an upward opening, and the first plate body is installed on the frame body; the four-limb holding component includes four holding rods for binding the four limbs of a pig, and two of the four holding rods are movably installed on one side of the frame body, and the other two of the four holding rods are movably installed on the other side of the frame body.

[0004] The deficiencies of the prior art are as follows: the "U"-shaped holding groove is only used for the supine holding of pigs, and is not suitable for the supine holding of animals such as cows and sheep. The head fixation and the trunk fixation are not separated, and it is not convenient to operate the neck after the "U"-shaped groove is used for holding. Summary of the Utility Model

[0005] Aiming at the defects in the prior art, the purpose of the utility model is to provide a supine holding table for large experimental animals.

[0006] According to the supine holding table for large experimental animals provided by the utility model, it includes: a movable holding table plate body, a "V"-shaped trunk holding groove, a "V"-shaped head holding groove, a head holding auxiliary belt, four-limb holding rods, and four-limb holding auxiliary belts;

[0007] The "V"-shaped trunk holding groove and the "V"-shaped head holding groove are both fixedly arranged on the movable holding table plate body, the four-limb holding rods are slidably arranged on the "V"-shaped trunk holding groove, the four-limb holding auxiliary belts are arranged on the four-limb holding rods, and the head holding auxiliary belt is arranged on the "V"-shaped head holding groove.

[0008] Preferably, it further includes a holding table support, and the movable holding table plate body is rotatably installed with the holding table support.

[0009] Preferably, the holding table support includes a holding table support frame, a holding table support plate, and a holding table frame support screw rod;

[0010] The holding table support includes a holding table support frame and a rotatable installation of the movable holding table board body. The holding table support plates are respectively fixedly arranged at both ends of the holding table support frame which includes the holding table support frame. The holding table frame support threaded rod penetrates through the holding table support plates, and a nut is arranged on the holding table frame support threaded rod to lock the height of the holding table support plates through the nut.

[0011] Preferably, the holding table support includes a hand-operated hydraulic jack tabletop, and a hand-operated hydraulic jack is arranged on the hand-operated hydraulic jack tabletop. The driving end of the hand-operated hydraulic jack is connected to the movable holding table board body.

[0012] Preferably, two hand-operated hydraulic jacks are arranged, respectively on both sides of the rotation center of the movable holding table board body.

[0013] Preferably, a blood container placement tabletop connecting cross bar, a blood container placement tabletop and a lifting rod are arranged on the holding table support;

[0014] The blood container placement tabletop is rotationally connected to the holding table support through the blood container placement tabletop connecting cross bar. One end of the lifting rod is rotationally connected to the blood container placement tabletop, and the other end of the lifting rod is placed on the ground plane.

[0015] Preferably, a "V"-shaped groove support cross bar is arranged on the "V"-shaped head holding groove. The four-limb holding rod is slidably arranged on the "V"-shaped groove support cross bar. A four-limb holding rod fixing hole is opened at the connection of the four-limb holding rod and the "V"-shaped groove support cross bar, and the position of the four-limb holding rod is fixed with screws.

[0016] Preferably, a welding connection shaft jack is arranged at the bottom of the movable holding table board body for rotational connection with the holding table support frame.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. The utility model uses the structure of the "V"-shaped torso holding groove and the torso holding auxiliary belt to hold the animal torso, solves the problem of different load-bearing areas of different large animals in the supine holding of the torso and unstable holding, and experiments on the stability of holding different large animals.

[0019] 2. The utility model uses the structure of the "V"-shaped head holding groove and the head holding auxiliary belt to better fix the animal head, can fully display the operation part during carotid artery blood collection and animal neck surgery operations, and is convenient for the experimenter to operate.

[0020] 3. The utility model can fix the four limbs of an animal by means of movable four-limb fixing rods and four-limb fixing auxiliary belts. The four-limb fixing rods can be moved according to the positions of the four limbs of the animal, and it is applicable to the fixation of the four limbs of different large animals.

[0021] 4. The utility model has a structure composed of a holding table support frame, a shaft, a support plate, and a hand-operated hydraulic jack, which can adjust the angle of the movable holding table plate body, facilitating operations such as abdominal injection and animal dissection of the animal.

[0022] 5. The utility model solves the adjustment of the height of the blood collection container during carotid artery blood collection through the blood collection container placement table. Adjusting the appropriate position can increase the contact area between the blood in the container and the air, enabling better serum separation. Brief Description of the Drawings

[0023] Other features, objectives, and advantages of the utility model will become more apparent by reading the detailed description of the non-limiting embodiments with reference to the following drawings:

[0024] Figure 1 It is the overall schematic diagram of the supine holding table for experimental large animals in the utility model;

[0025] Figure 2 It is the schematic diagram of the holding part of the supine holding table for experimental large animals in the utility model;

[0026] Figure 3 It is the schematic diagram of the support part of the supine holding table for experimental large animals in the utility model.

[0027] Description of the Reference Numerals in the Drawings:

[0028] Detailed Embodiments

[0029] The following will describe the utility model in detail with reference to specific embodiments. The following embodiments will help those skilled in the art to further understand the utility model, but do not limit the utility model in any form. It should be noted that those of ordinary skill in the art can make several changes and improvements without departing from the concept of the utility model. These all fall within the protection scope of the utility model.

[0030] The utility model discloses a supine holding table for experimental large animals. Referring to Figures 1 - 3 as shown, a movable holding table plate body 17, a "V"-shaped torso holding groove 1, a "V"-shaped head holding groove 2, a head holding auxiliary belt 13, four-limb holding rods 14, four-limb holding auxiliary belts 12, a holding support, etc.

[0031] The "V"-shaped torso fixing groove 1 and the "V"-shaped head fixing groove 2 are connected to the movable fixing table board body 17. The "V"-shaped groove support vertical rod 15 and the "V"-shaped groove support cross rod 16 are connected to the movable fixing table board body 17 to support the "V"-shaped torso and head fixing grooves. The torso fixing auxiliary belt 20 and the movable limb fixing rod 14 are connected to the "V"-shaped groove support cross rod 16. A limb fixing rod fixing hole 18 is provided at the connection between the movable limb fixing rod 14 and the "V"-shaped groove support cross rod 16, and the position of the movable limb fixing rod 14 is fixed with screws. A connecting shaft jacking hole 11 is welded at the bottom of the movable fixing table board body 17 for connecting to the fixing table support frame 3.

[0032] The fixing table support frame 3 includes six support rods, two fixing table support plates 4, a connecting shaft jacking hole 11, and a blood collection container placement table surface 6 connected to the frame. A connecting shaft jacking hole 11 is welded below the fixing table support frame 3 for connecting to the movable fixing table board body 17. Four of the six support rods are fixing table frame support threaded rods 5, and the two fixing table support plates pass through the fixing table frame support threaded rods 5 and are fixed with nuts 19. The height of the fixing table support plates 4 is restricted by adjusting the nuts 19. A hand-operated hydraulic jack 9 is installed on the lower table surface of the fixing table support frame 3, which is mainly used for adjusting and supporting the height and angle of the fixing table. The blood collection container placement table surface 6 is connected to the blood collection container placement table connecting cross rod 10, and a lifting rod 7 for adjusting the height of the panel is connected below the table surface.

[0033] When performing operations on animals with this fixing table, the animals are fixed in a supine position. The animal's torso is placed in the "V"-shaped torso fixing groove 1 and fixed with the torso fixing auxiliary belt 20, and the head is placed in the "V"-shaped head fixing groove 2 and fixed with the head fixing auxiliary belt 13. The movable limb fixing rod 14 is adjusted to the positions of the animal's limbs and fixed with the limb fixing auxiliary belt 12. The blood collection container placement table surface 6 is adjusted to the required angle through the lifting rod 7. After the animal is fixed, carotid artery blood collection, heart blood collection, abdominal injection, and animal dissection work can be carried out. During the operation, if it is necessary to adjust the height of the animal's head or posterior torso, the position of the fixing table support plate 4 can be adjusted, and the height and angle can be adjusted by using the hand-operated hydraulic jack 9.

[0034] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0035] The specific embodiments of the present utility model have been described above. It should be understood that the present utility model is not limited to the above specific embodiments, and those skilled in the art can make various changes or modifications within the scope of the claims, which do not affect the essence of the present utility model. Without conflict, the embodiments of the present application and the features in the embodiments can be arbitrarily combined with each other.

Claims

1. A supine restraint platform for large experimental animals, characterized in that: include: A movable restraining table body (17), a "V"-shaped trunk restraining groove (1), a "V"-shaped head restraining groove (2), a head restraining auxiliary belt (13), a limb restraining rod (14), and a limb restraining auxiliary belt (12); The "V"-shaped trunk securing groove (1) and the "V"-shaped head securing groove (2) are both fixedly arranged on the movable securing platform body (17); the limb securing rod (14) is slidably arranged on the "V"-shaped trunk securing groove (1); the limb securing auxiliary belt (12) is arranged on the limb securing rod (14); and the head securing auxiliary belt (13) is arranged on the "V"-shaped head securing groove (2).

2. The supine restraint platform for experimental large animals according to claim 1, characterized in that: It also includes a fixing table bracket, and the movable fixing table plate body (17) and the fixing table bracket are rotatably installed.

3. The supine restraint platform for experimental large animals according to claim 2, characterized in that: The restraining platform bracket comprises a restraining platform support frame (3), a restraining platform support plate (4) and a restraining platform frame support threaded rod (5); The securing platform bracket comprises a securing platform support frame (3) and the movable securing platform plate body (17) which are rotatably installed, the securing platform support plate (4) being respectively fixedly arranged at the two ends of the securing platform bracket including the securing platform support frame (3), the securing platform frame support threaded rod (5) passing through the securing platform support plate (4), and a nut (19) is arranged on the securing platform frame support threaded rod (5), and the height of the securing platform support plate (4) is locked by the nut (19).

4. The supine restraint platform for experimental large animals according to claim 2, characterized in that: The securing table support comprises a hand-cranked hydraulic jack tabletop (8), on which a hand-cranked hydraulic jack (9) is arranged, and a driving end of the hand-cranked hydraulic jack (9) is connected to the movable securing table plate body (17).

5. The supine restraint platform for experimental large animals according to claim 4, characterized in that: The hand-operated hydraulic jacks (9) are provided in two numbers, and are respectively located on both sides of the rotation center of the movable fixing table body (17).

6. The supine restraint platform for experimental large animals according to claim 2, characterized in that: The restraining table bracket is provided with a blood container placement table connecting crossbar (10), a blood container placement table (6) and a lifting rod (7); The blood container placement table (6) is rotatably connected to the restraining table bracket via a blood container placement table connection cross bar (10), one end of the lifting rod (7) is rotatably connected to the blood container placement table (6), and the other end of the lifting rod (7) is placed on the ground.

7. The supine restraint platform for experimental large animals according to claim 1, characterized in that: The V-shaped head securing groove (2) is provided with a V-shaped groove supporting cross bar (16), the limb securing rod (14) is slidably arranged on the V-shaped groove supporting cross bar (16), and a limb securing rod fixing hole (18) is provided at the connection between the limb securing rod (14) and the V-shaped groove supporting cross bar (16), and the position of the limb securing rod (14) is fixed by screws.

8. The supine restraint platform for experimental large animals according to claim 1, characterized in that: The bottom of the movable securing table plate body (17) is welded with a connecting shaft socket (11) for rotationally connecting with the securing table support frame (3).

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