Animal examination fixing device convenient to adjust

Abstract

The utility model discloses an animal examination fixing device convenient to adjust, and relates to the technical field of animal examination devices, the animal examination fixing device comprises a fixing table, the two side walls of the fixing table are both provided with storage holes, the two sides of the fixing table are both provided with telescopic tables, one side wall of each telescopic table is fixedly provided with a connecting column, and the connecting columns are connected in hole cavities of the storage holes in a sliding mode; an adjusting mechanism is arranged on the bottom wall of the fixing table, a groove is formed in the top wall of the telescopic table, a fixing rod is fixedly installed in a groove cavity of the groove, a plurality of positioning holes are evenly formed in the surface of a rod body of the fixing rod, adjusting seats are arranged in groove cavities in the two sides of the groove, and positioning mechanisms are arranged in seat bodies of the adjusting seats. According to the animal examination fixing device, the distance between the telescopic tables on the two sides can be adjusted through the adjusting mechanism, the fixing device can be further conveniently adjusted according to the body size of an animal to be examined, the animal examination fixing device achieves the function of fixing animals of different sizes, and smooth examination is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of animal examination device technology, specifically to an easily adjustable animal examination fixing device. Background Technology

[0002] When examining the health of animals, they are usually placed on an examination fixture to secure their bodies before the examination.

[0003] Chinese Patent Publication No. CN220193047U discloses an animal imaging examination fixation device, which includes a scanning bed base and a scanning bed plate. The scanning bed base has a slide rail, and the bottom of the scanning bed plate has a sliding member that matches the slide rail. The scanning bed plate is mounted on the slide rail of the scanning bed base via the sliding member. The upper surface of the scanning bed plate is arc-shaped. The animal imaging examination fixation device also includes a connecting layer and a buffer layer. Both the connecting layer and the buffer layer are arc-shaped plate structures. The connecting layer is located above the scanning bed plate. The curvature of the lower surface of the connecting layer matches the curvature of the upper surface of the scanning bed plate. The buffer layer is located above the connecting layer. The curvature of the lower surface of the buffer layer matches the curvature of the upper surface of the connecting layer. A first handle is provided at the first end of the buffer layer. Multiple small wing posts are provided on both sides of the buffer layer. This utility model is used to effectively fix and passively coordinate animals in special positions even when they are under general anesthesia.

[0004] However, the aforementioned patents still have certain shortcomings in actual animal examinations. For example, the scanning bed base and scanning bed board disclosed in the patents are fixed and their size cannot be adjusted, making it inconvenient to fix animals of different sizes, which is quite inconvenient. Utility Model Content

[0005] The purpose of this invention is to provide an easily adjustable animal examination and restraint device to solve the problem mentioned in the background art that the existing animal examination and restraint devices used for placing animals are all fixed in structure and their size cannot be adjusted, making it inconvenient to restrain animals of different sizes.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an easily adjustable animal examination and fixation device, comprising a fixed platform, with storage holes on both side walls of the fixed platform, and telescopic platforms on both sides of the fixed platform. A connecting column is fixedly installed on one side wall of the telescopic platform, and the connecting column is slidably connected to the cavity of the storage hole. An adjustment mechanism is provided on the bottom wall of the fixed platform, and a groove is provided on the top wall of the telescopic platform. A fixed rod is fixedly installed in the groove cavity, and multiple positioning holes are evenly provided on the surface of the rod body. An adjustment seat is provided in both side cavities of the groove, and the seat body of the adjustment seat has a through hole. The adjustment seat is slidably connected to the surface of the rod body of the fixed rod through the through hole. A strap is installed on the top wall of the adjustment seat, and a positioning mechanism is provided inside the seat body of the adjustment seat.

[0007] Preferably, the positioning mechanism includes a cavity formed in one side of the adjustment seat, a positioning rod is vertically installed in the cavity, the top end of the positioning rod movably penetrates the top wall of the cavity, and the bottom end of the positioning rod movably penetrates the bottom wall of the cavity and can extend into the cavity of the through hole.

[0008] Preferably, the rod body of the positioning rod is adapted to the cavity of the positioning hole, a lever is fixedly installed on the top end of the positioning rod, a horizontal plate is fixedly sleeved on the surface of the positioning rod body in the cavity, and a spring is sleeved on the surface of the positioning rod body in the cavity, with the spring located at the top of the horizontal plate.

[0009] Preferably, the adjustment mechanism includes a bidirectional lead screw and a guide rod respectively disposed at the bottom of both sides of the fixed platform. Both ends of the bidirectional lead screw and the guide rod are connected to vertical plates. The plates of the vertical plates are fixedly connected to the bottom wall of the fixed platform. The plates of the bidirectional lead screw are rotatably connected to the plates of the vertical plates. The plates of the guide rod are fixedly connected to the plates of the vertical plates.

[0010] Preferably, the adjustment mechanism further includes a motor connected to one end of the bidirectional lead screw, the motor being fixed to the surface of the vertical plate, a moving block being screwed to the surface of both ends of the bidirectional lead screw, a guide block being slidably connected to the surface of both ends of the guide rod, a connecting plate being fixedly connected between the guide block and the adjacent side wall of the moving block, and a connecting rod being fixedly connected between one side wall of the connecting plate and the bottom wall of the telescopic platform.

[0011] Preferably, there are two connecting rods arranged symmetrically.

[0012] Preferably, there are two symmetrically arranged storage holes.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention features telescopic platforms on both sides of a fixed platform. Grooves are created on the surface of these platforms, and a fixed rod is installed within each groove. Adjustable seats are mounted at both ends of the fixed rods. This allows for positional adjustment of the four adjustable seats, each equipped with straps, along the fixed rods. The position of the straps can be adjusted according to the size of the animal placed on the platform, thus securing animals of different sizes. Furthermore, a motor drives a bidirectional lead screw to rotate. Under the action of a guide rod and guide block, the moving block and guide block move the connecting plates on both sides. This movement of the connecting plates, via the connecting rod, causes the telescopic platforms on both sides to move closer or further apart, thereby adjusting the distance between the telescopic platforms. Furthermore, this animal examination restraint device allows for easy adjustment based on the size of the animal to be examined. It enables the restraint of animals of different sizes, facilitating a smooth examination. By creating a cavity inside the adjusting seat and housing a cross plate, spring, and positioning rod within it, the device allows for adjustment of the adjusting seat's position relative to the fixing rod surface. This is achieved by using a lever to move the positioning rod, allowing it to either insert into or withdraw from the positioning hole on the fixing rod surface. When the positioning rod is withdrawn from the positioning hole, the adjusting seat moves along the fixing rod; conversely, when it is inserted into the positioning hole, the position of the adjusting seat is limited and fixed. Attached Figure Description

[0015] Figure 1 This is a first-view structural diagram of an easily adjustable animal examination and restraint device according to the present invention.

[0016] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A;

[0017] Figure 3 This is a second-view structural diagram of an easily adjustable animal examination and restraint device according to the present invention.

[0018] Figure 4 This is a schematic cross-sectional view of the adjustment seat of an animal examination and fixation device that is easy to adjust according to the present invention.

[0019] In the diagram: 1. Fixed platform; 2. Telescopic platform; 3. Groove; 4. Adjustment seat; 5. Strap; 6. Storage hole; 7. Connecting column; 8. Fixed rod; 9. Positioning hole; 10. Toggle block; 11. Positioning rod; 12. Two-way lead screw; 13. Moving block; 14. Guide rod; 15. Guide block; 16. Connecting plate; 17. Connecting rod; 18. Vertical plate; 19. Motor; 20. Through hole; 21. Cavity; 22. Horizontal plate; 23. Spring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 This utility model provides a technical solution: an easily adjustable animal examination and fixation device, including a fixed platform 1. The fixed platform 1 has two horizontally symmetrically arranged storage holes 6 on both its front and rear side walls. Telescopic platforms 2 are provided on both the front and rear sides of the fixed platform 1. Connecting columns 7 are welded to the side wall of the telescopic platform 2 near the fixed platform 1, and two connecting columns 7 are also horizontally symmetrically arranged. The connecting columns 7 are slidably connected in the cavity of the storage holes 6, meaning the connecting columns 7 can telescopically move along the storage holes 6. An adjustment mechanism is provided on the bottom wall of the fixed platform 1 to adjust the distance between the two telescopic platforms 2. A groove 3 is provided on the top wall of the telescopic platform 2. The left and right ends of a fixing rod 8 are welded to the left and right side walls of the groove 3, respectively. Multiple positioning holes 9 are evenly provided on the surface of the fixing rod 8. Adjusting seats 4 are provided on both sides of the groove 3. The adjusting seats 4 have through holes 20 and are slidably connected to the surface of the fixing rod 8 through the through holes 20, meaning the adjusting seats 4 can move left and right along the fixing rod 8. The strap 5 is installed on the top wall of the adjusting seat 4, and the body of the adjusting seat 4 is provided with a positioning mechanism for positioning and fixing the adjusting seat 4.

[0022] The positioning mechanism includes a cavity 21 formed within the body of the adjusting seat 4. A positioning rod 11 is vertically installed within the cavity 21. The top end of the positioning rod 11 extends through the top wall of the cavity 21, and the bottom end extends through the bottom wall of the cavity 21 and can extend into the cavity of the through hole 20, allowing the positioning rod 11 to move up and down. The rod of the positioning rod 11 is fitted into the cavity of the positioning hole 9, enabling the positioning rod 11 to be inserted into the cavity of the positioning hole 9, thereby fixing the position of the adjusting seat 4. A lever 10 is welded to the top end of the positioning rod 11, facilitating the movement of the positioning rod 11 by pulling it. A horizontal plate 22 welded to the surface of the positioning rod 11 is provided in the cavity 21. A spring 23 is sleeved on the surface of the positioning rod 11 and located at the top of the horizontal plate 22. The purpose of this is to allow the horizontal plate 22 to compress the spring 23 when the positioning rod 11 is pulled out of the positioning hole 9, thereby facilitating the automatic reset of the positioning rod 11. The adjustment mechanism includes a bidirectional lead screw 12 and a guide rod 14 respectively located at the bottom of the left and right sides of the fixed platform 1. Vertical plates 18 are connected to both ends of the bidirectional lead screw 12 and the guide rod 14. The plates of the vertical plates 18 are welded to the bottom wall of the fixed platform 1. The plates of the bidirectional lead screw 12 and the plates of the vertical plates 18 are rotatably connected via bearings. The plates of the guide rod 14 are welded to the plates of the vertical plates 18. The adjustment mechanism also includes a motor 19 connected to the front end of the bidirectional lead screw 12. The motor 19 is fixed to the surface of the front vertical plate 18 by screws. Moving blocks 13 are screwed to the surfaces of both ends of the bidirectional lead screw 12. Guide blocks 15 are slidably connected to the surfaces of both ends of the guide rod 14. A connecting plate 16 is welded between the adjacent side walls of the guide block 15 and the moving block 13. A connecting rod 17 is welded between one side wall of the connecting plate 16 and the bottom wall of the telescopic platform 2. Two connecting rods 17 are symmetrically arranged.

[0023] By setting telescopic platforms 2 on the front and rear sides of the fixed platform 1, and creating grooves 3 on the surface of the telescopic platforms 2, fixing rods 8 are installed in the grooves 3, and adjusting seats 4 are installed on the left and right ends of the fixing rods 8, the positions of the four adjusting seats 4 with straps 5 can be adjusted along the fixing rods 8. This allows the position of the straps 5 to be adjusted according to the size of the animal placed on the fixed platform 1, thus securing animals of different sizes. Furthermore, the motor 19 drives the bidirectional lead screw 12 to rotate, and under the action of the guide rod 14 and the guide block 15, the moving block 13 and the guide block 15 move the connecting plates 16 on the front and rear sides. The movement of the connecting plates 16, via the connecting rod 17, causes the telescopic platforms 2 on the front and rear sides to move closer or further apart, thereby adjusting the distance between the telescopic platforms 2 on the front and rear sides. The spacing of the device allows for easy adjustment of the fixation device according to the size of the animal to be inspected. This animal inspection fixation device enables the fixation of animals of different sizes, which is beneficial to the smooth conduct of the inspection. Furthermore, by opening a cavity 21 inside the adjusting seat 4, and setting a cross plate 22, a spring 23, and a positioning rod 11 in the cavity 21, when the adjusting seat 4 needs to be adjusted to the position on the surface of the fixing rod 8, the positioning rod 11 can be driven by the lever 10 to insert it into the positioning hole 9 on the surface of the fixing rod 8 or to pull it out of the positioning hole 9. When the positioning rod 11 is pulled out of the positioning hole 9, the adjusting seat 4 can move along the fixing rod 8. Conversely, when the positioning rod 11 is inserted into the positioning hole 9, the position of the adjusting seat 4 can be limited and fixed.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An easily adjustable animal examination and restraint device, comprising a restraint platform (1), characterized in that: The fixed platform (1) has storage holes (6) on both sides of its side walls. Telescopic platforms (2) are provided on both sides of the fixed platform (1). A connecting column (7) is fixedly installed on one side wall of the telescopic platform (2). The connecting column (7) is slidably connected in the cavity of the storage hole (6). An adjustment mechanism is provided on the bottom wall of the fixed platform (1). A groove (3) is provided on the top wall of the telescopic platform (2). A fixed rod (8) is fixedly installed in the groove cavity of the groove (3). Multiple positioning holes (9) are evenly provided on the surface of the rod body of the fixed rod (8). An adjustment seat (4) is provided on both sides of the groove cavity of the groove (3). A through hole (20) is provided on the seat body of the adjustment seat (4). The adjustment seat (4) is slidably connected to the surface of the rod body of the fixed rod (8) through the through hole (20). A strap (5) is installed on the top wall of the adjustment seat (4). A positioning mechanism is provided in the seat body of the adjustment seat (4).

2. The easily adjustable animal examination and restraint device according to claim 1, characterized in that: The positioning mechanism includes a cavity (21) opened in one side of the adjustment seat (4). A positioning rod (11) is vertically installed in the cavity (21). The top end of the positioning rod (11) moves through the top wall of the cavity (21), and the bottom end of the positioning rod (11) moves through the bottom wall of the cavity (21) and can extend into the cavity of the through hole (20).

3. The easily adjustable animal examination and restraint device according to claim 2, characterized in that: The rod body of the positioning rod (11) is adapted to the cavity of the positioning hole (9). A lever (10) is fixedly installed on the top of the positioning rod (11). A horizontal plate (22) is fixedly sleeved on the surface of the positioning rod (11) in the cavity (21). A spring (23) is sleeved on the surface of the positioning rod (11) in the cavity (21), and the spring (23) is located at the top of the horizontal plate (22).

4. The easily adjustable animal examination and restraint device according to claim 1, characterized in that: The adjustment mechanism includes a bidirectional lead screw (12) and a guide rod (14) respectively located at the bottom of both sides of the fixed platform (1). Both ends of the bidirectional lead screw (12) and the guide rod (14) are connected to vertical plates (18). The plate of the vertical plate (18) is fixedly connected to the bottom wall of the fixed platform (1). The rod of the bidirectional lead screw (12) is rotatably connected to the plate of the vertical plate (18). The rod of the guide rod (14) is fixedly connected to the plate of the vertical plate (18).

5. The easily adjustable animal examination and restraint device according to claim 4, characterized in that: The adjustment mechanism also includes a motor (19) connected to one end of the bidirectional lead screw (12). The motor (19) is fixed to the surface of the vertical plate (18). Moving blocks (13) are screwed onto the surfaces of both ends of the bidirectional lead screw (12). Guide blocks (15) are slidably connected to the surfaces of both ends of the guide rod (14). A connecting plate (16) is fixedly connected between the guide block (15) and the adjacent side wall of the moving block (13). A connecting rod (17) is fixedly connected between one side wall of the connecting plate (16) and the bottom wall of the telescopic platform (2).

6. The easily adjustable animal examination and restraint device according to claim 5, characterized in that: There are two symmetrically arranged connecting rods (17).

7. The easily adjustable animal examination and restraint device according to claim 1, characterized in that: The storage hole (6) has two symmetrical openings.

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