Animal fixing frame

Abstract

The utility model relates to an animal fixing frame which comprises a bearing support. The rotating frame is arranged on the bearing support, and the rotating frame can rotate relative to the bearing support; the fixing rod is arranged on the rotating frame, one end of the fixing rod is fixed to the rotating frame, and the other end of the fixing rod is perpendicular to the plane where the rotating frame is located and extends outwards; one end of the fixing cover is rotationally connected to the rotating frame through a hinge, the other end of the fixing cover can be rotationally connected to the rotating frame in a buckled mode when the fixing cover is rotated, the fixing cover is a U-shaped cover, and a fixing space is formed between the fixing cover and the rotating frame. The utility model provides an animal fixing frame which is provided with a rotatable fixing surface, so that a fixed object is kept in a fixing state at different angles, and more fixing requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of animal experiment equipment, in particular to an animal fixing frame. Background Art

[0002] The existing patent "a pig fixing frame" (patent number CN 203400221 U) includes a bed board for pigs to lie on, fixing rods for fixing pig legs, and a pillow board for supporting the pig's head. The fixing rods are arranged at the four corners of the bed board, and the pillow board is arranged at one end of the bed board. It has strong practicability, convenient operation, safety and stability, and can greatly reduce the auxiliary personnel in pig diagnosis and treatment. However, the bed board of the existing fixing frame is fixed, and only one side of the animal can be treated. When it is necessary to treat multiple sides of the animal, the animal needs to be turned over, which requires the assistance of multiple people and consumes manpower.

[0003] Through the above analysis, the problems and defects of the existing technology are as follows: the existing fixing frame has a single and fixed structure, cannot be used flexibly, cannot change the fixing angle of the object to be fixed, and requires manual cooperation to keep the object to be fixed in different fixing states. The fixing uncertainty is high, which is likely to cause experimental errors and accidental risks such as personal injuries. Summary of the Utility Model

[0004] Therefore, the technical problem to be solved by the present utility model is to overcome the defects of the existing fixing frame in the prior art, and provide an animal fixing frame with a rotatable fixing surface, so as to keep the object to be fixed in different fixing states and meet more fixing requirements.

[0005] To solve the above technical problem, the present utility model provides an animal fixing frame, including:

[0006] A bearing bracket;

[0007] A rotating frame, arranged on the bearing bracket, and the rotating frame can rotate relative to the bearing bracket;

[0008] Fixing rods, arranged on the rotating frame, one end of the fixing rod is fixed on the rotating frame, and the other end of the fixing rod extends perpendicularly outward from the plane where the rotating frame is located;

[0009] A fixing cover, one end of the fixing cover is rotatably connected to the rotating frame through a hinge, and by rotating the fixing cover, the other end of the fixing cover can be rotatably buckled and connected to the rotating frame. The fixing cover is a U-shaped cover, and a fixing space is formed between the fixing cover and the rotating frame.

[0010] In an embodiment of the present utility model, the bearing bracket includes:

[0011] A bearing frame;

[0012] The lifting rod is arranged at the corner position of the bearing frame and is used to support the bearing frame. A plurality of the lifting rods jointly support the bearing frame and can adjust the height and angle of the bearing frame;

[0013] The pulley is arranged at the end of the lifting rod. The pulley contacts the ground and has two states: moving and locking.

[0014] In an embodiment of the present utility model, the rotating frame is connected to the bearing bracket through a rotating shaft and a bearing. The bearing is arranged on the bearing bracket. One end of the rotating shaft is connected to the rotating frame, and the other end of the rotating shaft is inserted into the bearing.

[0015] In an embodiment of the present utility model, the following are further arranged on the rotating frame:

[0016] The rotation operating rod. Controlling the rotation operating rod can drive the rotation of the rotating frame;

[0017] The rotation fixing hook. A rotation fixing ring is arranged on the bearing bracket. Inserting the rotation fixing hook into the rotation fixing ring can limit the rotation of the rotating frame.

[0018] In an embodiment of the present utility model, a leg anti-buckling type fixing adhesive tape is arranged on the fixing rod.

[0019] In an embodiment of the present utility model, a fixing hook is arranged on the fixing cover. When the fixing cover is rotationally buckled on the rotating frame, the fixing hook can be hooked on the rotating frame.

[0020] In an embodiment of the present utility model, an abdominal anti-buckling type fixing adhesive tape is arranged on the fixing cover, and an operation window is opened on the abdominal anti-buckling type fixing adhesive tape.

[0021] In an embodiment of the present utility model, it further includes: a head cover. The head cover is rotatably connected to the fixing cover through a pin shaft and a screw rod and can adjust the angle relative to the fixing cover.

[0022] In an embodiment of the present utility model, two opposite head fixing screw rods are arranged on the head cover. Rotating the head fixing screw rods can adjust their relative spacing, and rubber cushion pads are arranged at the ends of the head fixing screw rods.

[0023] In an embodiment of the present utility model, a head anti-buckling type fixing adhesive tape is arranged on the head cover.

[0024] The above technical solutions of the present utility model have the following advantages compared with the prior art:

[0025] For the animal fixing frame of the present utility model, the integrated support is changed to a nested and rotatable structure. A bearing support is provided to maintain the overall bearing capacity of the fixing frame, making the fixing frame stable and firm, ensuring safety during the fixing process. A rotating frame is provided for fixing animals, which can rotate relative to the bearing support and has a rotatable fixing surface, enabling the object to be fixed to maintain different angles of fixing states, meeting more fixing requirements. Additionally, fixing rods and fixing covers are provided to fix the limbs and body respectively, ensuring the stability of the fixing. During the fixing process, one person can complete the independent operation without the assistance of others, liberating human resources and reducing the labor intensity. Description of the Drawings

[0026] In order to make the content of the present utility model easier to be clearly understood, the following further details the present utility model according to the specific embodiments of the present utility model in combination with the drawings, where:

[0027] Figure 1 is the overall structural schematic diagram of the animal fixing frame of the present utility model;

[0028] Figure 2 is the structural schematic diagram of the head cover of the action fixing frame of the present utility model.

[0029] Explanation of the reference numerals in the drawings: 1, bearing support; 101, bearing frame; 102, lifting rod; 103, pulley; 2, rotating frame; 3, fixing rod; 4, fixing cover; 5, hinge; 6, rotating shaft; 7, bearing; 8, rotating operation rod; 9, rotating fixing ring; 10, leg reverse buckle fixing adhesive tape; 11, fixing hook; 12, abdomen reverse buckle fixing adhesive tape; 13, operation window; 14, screw connection part; 15, head cover; 16, pin shaft; 17, screw; 18, head fixing screw; 19, rubber cushion; 20, head reverse buckle fixing adhesive tape; 21, positioning hole groove. Detailed Embodiments

[0030] The following further illustrates the present utility model in combination with the drawings and specific embodiments, so that those skilled in the art can better understand the present utility model and be able to implement it, but the embodiments cited do not limit the present utility model.

[0031] Embodiment 1

[0032] Refer to Figure 1As shown in the figure, the utility model discloses an animal holding frame, which includes: a bearing bracket 1 and a rotating frame 2. Among them: the bearing bracket 1 is arranged on the ground and can maintain the overall bearing capacity of the holding frame, making the holding frame have the characteristics of stability and firmness. The rotating frame 2 is arranged on the bearing bracket 1, and the rotating frame 2 can rotate relative to the bearing bracket 1. The rotating frame 2 is set for holding animals. A holding rod 3 and a holding cover 4 are respectively arranged on the rotating frame 2. One end of the holding rod 3 is fixed on the rotating frame 2, and the other end of the holding rod 3 extends outward perpendicular to the plane where the rotating frame 2 is located. The holding rod 3 is used to fix the limbs of the animal. Therefore, generally, the rotating frame 2 is set as a rectangular frame, and four holding rods 3 are respectively located at the corners of the rectangular rotating frame 2. The rectangular frame has a rectangular plane, and the four holding rods are perpendicular to the rectangular plane to form a support structure. When the animal stands, its four limbs touch the ground, and the holding rods are used to fix the limbs of the animal; one end of the holding cover 4 is rotatably connected to the rotating frame 2 through a hinge 5. By rotating the holding cover 4, the other end of the holding cover can be rotatably buckled and connected to the rotating frame 2. The holding cover is a U-shaped cover, and a holding space is formed between the holding cover 4 and the rotating frame 2. Therefore, the holding cover 4 can fit the curve of the animal's body to fix the animal's body. The holding rod 3 and the holding cover 4 can respectively hold the limbs and the body, ensuring the stability of the holding. After the limbs and the body of the animal are respectively fixed to the rotating frame 2, the rotating frame 2 can be driven to rotate relative to the bearing bracket 1, so that the holding angle of the object to be held can be changed, and the object to be held maintains different holding states at different angles, meeting more holding requirements. During the process of changing the state, only one person is required to complete the independent operation without the assistance of others, liberating human resources and reducing the labor intensity.

[0033] Specifically, to stably support the bearing bracket 1 on the ground and reserve a rotating space for the rotating frame 2 on the bearing bracket 1, the bearing bracket 1 is provided to include: a bearing frame 101, lifting rods 102 and pulleys 103. Specifically, the bearing frame 101 is a rectangular frame formed by splicing four support rods end to end. A rotating space for installing the rotating frame 2 is reserved within the bearing frame 101. Four lifting rods 102 are provided to commonly support at the corner positions of the bearing frame 101, thus forming a structure similar to a four-corner table body, which can ensure the stability of the entire bearing bracket 1. Moreover, in this embodiment, the lifting rods 102 are used to support the bearing frame 101, and the four lifting rods 102 are independently controlled electro-hydraulic lifting rods. When the four lifting rods 102 lift and lower synchronously, the overall height of the bearing frame 101 can be changed, thereby changing the height of the holding device. When the lifting rods 102 do not lift and lower synchronously, the inclination angle of the bearing frame 101 can be changed, thereby changing the inclination angle of the holding device, which is applicable to more holding scenarios. At the bottom of each lifting rod 102, a pulley 103 is provided. The pulley 103 contacts the ground, and a moving lock is provided on the pulley 103. Switching the moving lock enables the pulley 103 to have two states: moving and locking. When the moving lock is opened and the pulley 103 is in the moving state, it is convenient to move the holding device to the required position. After the animal is held, when the moving lock is closed and the pulley 103 is in the locking state, the stability of the support of the holding device can be ensured.

[0034] Specifically, the rotating frame 2 is connected to the bearing bracket 1 through a rotating shaft 6 and a bearing 7. The bearing 7 is provided on the bearing bracket 1. One end of the rotating shaft 6 is connected to the rotating frame 2, and the other end of the rotating shaft 6 is inserted into the bearing 7. In the embodiment, two sets of rotating shafts 6 and bearings 7 are provided between the bearing bracket 1 and the rotating frame 2. The position of the rotating shaft 6 is fixed through the bearing 7. Moreover, the rotating shaft 6 can support the rotation of the rotating shaft relative to the bearing 7. The two sets of rotating shafts 6 are commonly connected on the same axis of the rotating frame 2. The rotation of the two sets of rotating shafts 6 can drive the relative rotation of the rotating frame 2.

[0035] In this embodiment, to facilitate driving the rotation of the rotating frame 2, a rotating operation rod 8 is further provided on the rotating frame 2. The rotating operation rod 8 is connected to the rotating frame 2. Manually shaking the rotating operation rod 8 can drive the rotation of the rotating frame 2.

[0036] In this embodiment, in order to limit the rotation angle of the rotating frame 2, a rotating fixing hook is further provided on the rotating frame 2. Correspondingly, a rotating fixing ring 9 is provided on the bearing bracket 1. Inserting the rotating fixing hook into the rotating fixing ring 9 can limit the rotation of the rotating frame 2. In actual use, a plurality of rotating fixing rings 9 are provided on the bearing bracket 1 at different corresponding angles. For example, a rotating fixing ring 9 is provided at each of the positions corresponding to the 90° and 180° rotations of the rotating fixing hook, so as to limit the objects to be fixed on the rotating frame 2 to be in the lateral and supine fixation states respectively.

[0037] Specifically, in order to fix the limbs of the animal on the fixing rod 3, a leg reverse buckling fixing adhesive tape 10 is provided on the fixing rod 3. Using the leg reverse buckling fixing adhesive tape 10 can tie the limbs of the animal to the fixing rod 3.

[0038] Specifically, a fixing hook 11 is provided on the fixing cover 4. When the fixing cover 4 is rotationally buckled on the rotating frame 2, the fixing hook 11 can be hooked on the rotating frame 2 to realize the locking of the fixing cover 4 and the rotating frame 2, forming a fixing space. An abdominal reverse buckling fixing adhesive tape 12 is provided on the fixing cover 4. After the fixing cover 4 is buckled on the rotating frame 2, the abdominal reverse buckling fixing adhesive tape 12 can pass through the bottom of the fixing cover 4 to fix the torso of the animal in the fixing space formed by the locking of the rotating frame 2 and the fixing cover 4;

[0039] Generally, operations and experiments need to be carried out on the abdomen of the animal. Therefore, an operation window 13 is provided on the abdominal reverse buckling fixing adhesive tape 12.

[0040] Embodiment 2

[0041] The above-mentioned Embodiment 1 can fix the limbs and torso of the animal. On the basis of the above-mentioned Embodiment 1, the function of the fixing frame is further expanded in this embodiment. Referring to Figure 2 As shown, this embodiment also provides a head cover 15 for fixing the head of the animal. Referring to Figure 1 As shown, a screw connection part 14 is further provided on one side of the fixing cover 4. The screw connection part 14 is used to connect the head cover 15. Specifically, the head cover 15 is rotatably connected to the fixing cover 4 through a pin shaft 16 and a screw 17, and can adjust the angle relative to the fixing cover 4, can change the orientation of the head and torso of the fixed animal, and can meet different experimental requirements.

[0042] Specifically, the head cover 15 is a hollow corner U-shaped structure. The corner structure is similar to the head contour of the fixed animal. The hollow structure is suitable for passing through the ears or horns of fixed animals of different sizes. The U-shaped structure can fix the fixed animal in the middle.

[0043] Specifically, two opposite head fixing screws 18 are provided on the hood 15. By rotating the head fixing screws 18, the relative distance between the two head fixing screws 18 can be adjusted. A rubber cushion 19 is provided at the end of the head fixing screw 18. Contacting the restrained animal with a flexible material can make the animal in a more comfortable state, prevent the animal from being scratched, and also reduce the stress of the animal.

[0044] Specifically, a head reverse-buckling fixing adhesive tape 20 is provided on the hood 15. The head reverse-buckling fixing adhesive tape 20 can be wound around the lower jaw part of the restrained animal to close its upper and lower jaws and prevent it from making harsh noises. Corresponding to the head reverse-buckling fixing adhesive tape 20, a positioning hole slot 21 for inserting the head reverse-buckling fixing adhesive tape 20 is provided on the hood 15.

[0045] In this embodiment, to ensure the stability of the structure of the restraining frame, it is provided that the bearing bracket 1, the rotating frame 2, the restraining rod 3, the restraining frame and the hood 15 are made of stainless steel or alloy steel.

[0046] In this embodiment, it is provided that the leg reverse-buckling fixing adhesive tape 10, the abdomen reverse-buckling fixing adhesive tape 12, and the head reverse-buckling fixing adhesive tape 20 are all made of nylon non-fuzzing material. The fuzzy surface is soft, has strong toughness, does not fuzz, is wear-resistant, firmly adheres, supports repeated use, and the fuzzy surface is soft and not easy to cut the skin of the limbs of the experimental animal, ensuring comfort. In this embodiment, the reverse-buckling fixing adhesive tape includes: a winding tape, and magic tapes and support rings are respectively provided at both ends of the winding tape. When using the reverse-buckling fixing adhesive tape, first use the winding tape to wrap the legs, limbs or head of the animal, and then pass the end of the winding tape with the magic tape through the support ring, and after tightening in the reverse direction, paste and fix the magic tape, so as to realize the winding and fixing of the limbs or head of the animal.

[0047] Obviously, the above embodiments are only examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the creation of the present utility model.

Claims

1. An animal restraint frame, characterized in that: include: Load-bearing bracket; A rotating frame, disposed on the supporting bracket, and capable of rotating relative to the supporting bracket; A securing rod is arranged on the rotating frame, one end of the securing rod is fixed on the rotating frame, and the other end of the securing rod is perpendicular to the plane where the rotating frame is located and extends outward; A retaining cover, one end of which is rotatably connected to the rotating frame by a hinge, and the retaining cover is rotated so that the other end of the retaining cover can be rotatably snap-connected to the rotating frame. The retaining cover is a U-shaped cover, and a retaining space is formed between the retaining cover and the rotating frame.

2. The animal restraint frame according to claim 1, characterized in that: The bearing bracket comprises: Bearing frame; A lifting rod is arranged at a corner of the bearing frame and is used to support the bearing frame. A plurality of lifting rods jointly support the bearing frame and can adjust the height and angle of the bearing frame. The pulley is arranged at the end of the lifting rod, the pulley contacts the ground, and has two states: moving and locking.

3. The animal restraint frame according to claim 1, characterized in that: The rotating frame is connected to the supporting bracket via a rotating shaft and a bearing. The bearing is arranged on the supporting bracket. One end of the rotating shaft is connected to the rotating frame, and the other end of the rotating shaft is inserted into the bearing.

4. The animal restraint frame according to claim 1, characterized in that: The rotating frame is also provided with: A rotating operating rod, wherein the rotating operating rod is controlled to drive the rotating frame to rotate; A rotating fixing hook is provided on the bearing bracket with a rotating fixing ring, and the rotating fixing hook is inserted into the rotating fixing ring to limit the rotation of the rotating frame.

5. The animal restraint frame according to claim 1, characterized in that: The securing rod is provided with a leg reverse buckle type fixing adhesive tape.

6. The animal restraint frame according to claim 1, characterized in that: The retaining cover is provided with a fixing hook, and when the retaining cover is rotated and buckled on the rotating frame, the fixing hook can be hung on the rotating frame.

7. The animal restraint frame according to claim 1, characterized in that: The restraining cover is provided with an abdominal reverse-button fixing adhesive tape, and an operation window is provided on the abdominal reverse-button fixing adhesive tape.

8. The animal restraint frame according to claim 1, characterized in that: Also includes: The head cover is rotatably connected to the retaining cover through a pin shaft and a screw rod, and can adjust the angle relative to the retaining cover.

9. The animal restraint frame according to claim 8, characterized in that: The head cover is provided with two opposite head fixing screws, and the relative distance between the head fixing screws can be adjusted by rotating the head fixing screws. The ends of the head fixing screws are provided with rubber pads.

10. The animal restraint frame according to claim 8, characterized in that: The head cover is provided with a head reverse buckle type fixing adhesive belt.

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