Animal operation fixing frame

Abstract

The utility model discloses an animal operation fixing frame, which belongs to the field of animal medical treatment, is used for animal operations, and comprises a fixed support leg and a platform with a platform guide hole and a guide shaft seat, and the guide shaft seat moves relative to the platform along the platform guide hole; the guide shaft seat is driven by a driving connecting frame, the driving connecting frame is driven by a bidirectional connection driver, and the bidirectional connection driver is located at the bottom of the platform; the top end of the guide shaft seat is connected with an adjusting connecting frame through a top guide driving rod, and the top guide driving rod is located in a connecting guide driving groove of the adjusting connecting frame and moves along the connecting guide driving groove; a plurality of connecting holes are distributed in the length direction of the adjusting connecting frame and connected with the binding pieces. Through redesign of the structure, adaptation to animals of different body types is achieved, particularly, the four limbs of the animals of different body types are bound, and the flexibility of the operation fixing frame is improved.

Description

Technical Field

[0001] This application belongs to the field of animal medicine, and more specifically, relates to an animal surgical fixation frame. Background Technology

[0002] During surgery, animals need to have their limbs restrained and fixed to prevent movement. Existing technology provides a veterinary animal surgical fixation device. See Chinese Patent Publication No. CN118902672A, which discloses the following technical solution: It includes a base plate, with support plates fixed at opposite ends of the upper surface of the base plate. A rotating plate is disposed between the two support plates, with both ends of the rotating plate rotatably connected to the support plates on both sides. The rotating plate is equipped with a fixing component for fixing the animal. The base plate is equipped with a rotating component that drives the rotating plate to rotate. The rotating plate has a through-hole with a clearance groove. A first support plate is disposed at the clearance groove of the rotating plate, providing support for the animal when the rotating plate is not flipped. A second support plate is disposed on the first support plate, providing support for the animal after the rotating plate is flipped. The second support plate and the first support plate are slidably connected. The first support plate is equipped with an adjustment component that can adjust the position of the second support plate. A flipping component is disposed at the support plate, driving the first support plate to flip. This application has the effect of improving the efficiency of animal surgical procedures.

[0003] However, the applicant believes that the above-mentioned technical solutions have problems such as poor flexibility and complicated transmission structure. Based on the above, the applicant strives to provide an animal surgical fixation frame with simple transmission and better flexibility adjustment. Summary of the Invention

[0004] The purpose of this application is to provide an animal surgical fixation frame that, through structural redesign, adapts to animals of different body sizes, especially for restraining the limbs of animals of different body sizes, thereby improving the flexibility of the surgical fixation frame.

[0005] To achieve the above objectives, this application employs the following technical solution:

[0006] The animal surgical fixation frame described in this application includes fixed legs located at the corners of a platform and fixedly connected to the platform. A platform guide hole is provided on the platform, and a guide shaft seat is disposed within the platform guide hole. The guide shaft seat moves relative to the platform along the platform guide hole. The guide shaft seat is driven by a drive connecting frame, which is driven by a bidirectional connecting driver located at the bottom of the platform. The top end of the guide shaft seat is connected to an adjusting connecting frame via a top guide drive rod, which is located within and moves along the connecting guide drive groove of the adjusting connecting frame. The adjusting connecting frame has several connecting holes distributed along its length, and these connecting holes are connected to restraint components.

[0007] As one of the preferred technical solutions, in this application, the guide shaft seat is integrally provided with a top guide drive rod on the end face of the extended platform, and the top guide drive rod is coaxially arranged with the guide shaft seat; the top guide drive rod is located in the connecting guide drive groove and slides along the connecting guide drive groove in the length direction of the adjusting connecting frame; a rod frame connector is provided at the connection position between the adjusting connecting frame and the connecting guide drive groove.

[0008] As one of the preferred technical solutions, in this application, the top guide drive rod has a plurality of connecting slots distributed along its length, the rod frame connector is engaged in the connecting slots, and a gap is formed between adjacent rod frame connectors for adjusting the placement of the connecting frame.

[0009] As one of the preferred technical solutions, in this application, a bottom guide drive rod is coaxially provided at the bottom of the guide shaft seat, the bottom guide drive rod is slidably disposed in the base frame guide drive groove, the base frame guide drive groove is disposed along the length direction of the drive connecting frame; the drive connecting frame is located below the platform and is connected to the bidirectional connection driver.

[0010] As one of the preferred technical solutions, in this application, the drive connection frame is provided with a connection drive block at the connection position with the bidirectional connection driver. The connection drive block is fixed to the drive connection frame as a whole, and the bidirectional connection driver is connected to the drive connection frame through the connection drive block.

[0011] As one of the preferred technical solutions, in this application, the platform is provided with a guide base plate at the bottom edge position. The guide base plate is machined with sliding grooves on both sides of the corresponding drive connecting frame for the drive connecting frame to slide. The drive connecting frame moves relative to the guide base plate within the sliding grooves of the guide base plate.

[0012] As one of the preferred technical solutions, in this application, the bottom of the fixed support leg is threaded with an adjustable support leg.

[0013] As one of the preferred technical solutions, in this application, the platform guide holes are distributed in an X-shape on the platform.

[0014] As one of the preferred technical solutions, in this application, the platform is provided with a guardrail in the driving direction of the bidirectional connection driver.

[0015] Compared with the prior art, the beneficial effects of this application are:

[0016] This application can realize the relative movement between the drive connection frame and the platform through a bidirectional connection driver, and realize the drive of the bottom guide drive rod, guide shaft seat and top guide drive rod through the bottom frame guide drive groove on the drive connection frame, and realize the drive of the adjustment connection frame through the guide drive rod. The adjustment connection frame is provided with several connection holes, thereby realizing the adaptation to animals of different body sizes and realizing the connection of restraints through the connection holes. Attached Figure Description

[0017] Figure 1 This is the three-dimensional representation of the present application. Figure 1 .

[0018] Figure 2 yes Figure 1 A magnified view of part I in the middle.

[0019] Figure 3 This is the three-dimensional representation of the present application. Figure 2 .

[0020] Figure 4 yes Figure 3 A magnified view of part II.

[0021] In the diagram: 1. Guardrail; 2. Platform; 3. Adjustment connecting frame; 4. Connecting guide drive groove; 5. Top guide drive rod; 6. Frame connector; 7. Platform guide hole; 8. Fixed support leg; 9. Adjustable support leg; 10. Guide base plate; 11. Drive connecting frame; 12. Guide shaft seat; 13. Connecting slot; 14. Connecting drive block; 15. Two-way connecting driver; 16. Bottom guide drive rod; 17. Base frame guide drive groove; 18. Connecting hole. Detailed Implementation

[0022] The technical solutions described in this application will be further described below with reference to the accompanying drawings and embodiments.

[0023] Example 1

[0024] See Figures 1 to 4 An animal surgical fixation frame includes a platform 2, which is a rectangular plate structure. Fixed legs 8 are integrally formed at the corners of the platform 2, extending away from the platform 2. Symmetrically distributed platform guide holes 7 are provided on the platform 2; the platform guide holes 7 are strip-shaped through holes.

[0025] A guide shaft seat 12 is slidably disposed inside the guide hole 7 of the platform. The top end of the guide shaft seat 12 is coaxially disposed and connected to the top guide drive rod 5, and the bottom end of the guide shaft seat 12 is coaxially disposed and connected to the bottom guide drive rod 16.

[0026] The top guide drive rod 5 extends away from the guide shaft seat 12 and into the interior of the connecting guide drive groove 4; the connecting guide drive groove 4 is located on the adjusting connecting frame 3 and is arranged along the length direction of the adjusting connecting frame 3. The connecting guide drive groove 4 is a strip-shaped through hole. A rod frame connector 6 is provided at the position where the top guide drive rod 5 passes through the connecting guide drive groove 4, and the top guide drive rod 5 supports the adjusting connecting frame 3 and moves along the adjusting connecting frame 3 through the rod frame connector 6. The adjusting connecting frame 3 has a plurality of connecting holes 18 distributed in the length direction, and the connecting holes 18 can be on the top surface, bottom surface or side surface of the adjusting connecting frame 3.

[0027] The bottom guide drive rod 16 extends away from the guide shaft seat 12 and into the interior of the base frame guide drive groove 17. The base frame guide drive groove 17 is a strip-shaped through hole and is arranged along the length direction of the drive connecting frame 11.

[0028] The drive connection frame 11 is driven by a bidirectional connection driver 15, which is connected to the bottom of the platform 2.

[0029] Example 2

[0030] See also Figures 1 to 4 An animal surgical fixation frame, wherein the top guide drive rod 5 is provided with several connecting slots 13 along its length, and a distance adapted to the adjustment connecting frame 3 is left between adjacent connecting slots 13. The connecting slots 13 are connected to the rod frame connectors 6, which are distributed above and below the adjustment connecting frame 3. A gap is formed between two rod frame connectors 6 to limit the adjustment connecting frame 3 and ensure that the top guide drive rod 5 moves along the connecting guide drive groove 4.

[0031] The structure and connection relationships of the remaining parts are the same as those described in Embodiment 1. To avoid cumbersome description, they will not be repeated here. Those skilled in the art can understand the technical content described in this embodiment based on Embodiment 1.

[0032] Example 3

[0033] See also Figures 1 to 4The animal surgical fixation frame includes a platform 2 with a guide plate 10 at its bottom edge. The guide plate 10 has grooves machined at positions corresponding to the two ends of a drive connecting frame 11, allowing the two ends of the drive connecting frame 11 to move relative to the platform 2 via these grooves. A connecting drive block 14 is provided at the connection point between the drive connecting frame 11 and a bidirectional connecting driver 15, allowing the drive connecting frame 11 to connect to the bidirectional connecting driver 15. The bottom end of the fixed support leg 8 is connected to an adjusting support leg 9 with a threaded structure via a threaded hole, allowing the adjusting support leg 9 to adjust its connection length relative to the fixed support leg 8 via the threaded structure. A guardrail 1 is provided on the platform 2 in the driving direction of the bidirectional connecting driver 15.

[0034] The structure and connection relationships of the remaining parts are the same as those described in Embodiment 1 or Embodiment 2. To avoid cumbersome descriptions, they will not be repeated here. Those skilled in the art can understand the technical content described in this embodiment based on the technical solutions described in the above embodiments.

[0035] Based on the above embodiments, the following paragraphs will continue to describe in detail the technical features involved and the functions and roles of these technical features in this technical solution, so as to help those skilled in the art to fully understand the technical solution and reproduce it.

[0036] In this application, the guardrail 1 is located on both sides of the platform 2 and in the driving direction of the bidirectional drive 15, serving to protect the structure or animals placed on the platform 2. The guardrail 1 and the platform 2 are fixed by a plug-in and then pin-connection method to increase the flexibility of their installation.

[0037] In this application, the platform 2 is a rectangular plate, which serves to adjust the connection and position of the connecting frame 3 and to place the animal during surgery. Fixed legs 8 are integrally provided at the corners of the platform 2. When the platform 2 is equipped with a guide base plate 10, the platform 2 is fixedly connected to the fixed legs 8 via the guide base plate 10. The fixed legs 8 are cylindrical structures or columnar structures with threaded holes at the bottom. The platform 2 is connected to adjusting legs 9 via the fixed legs 8, and the height of the platform 2 relative to the horizontal plane is adjusted through the threaded connection between the adjusting legs 9 and the fixed legs 8.

[0038] In this application, four platform guide holes 7 are symmetrically arranged on the platform 2. The platform guide holes 7 are inclined and symmetrically arranged relative to the horizontal center line and the longitudinal center line of the platform 2. The platform guide holes 7 enable the relative sliding guide shaft seat 12 inside to move in the length and width directions of the platform guide hole 7, thereby driving the adjusting connecting frame 3 to adapt to different animal body shapes, as well as to restrain and fix the animal's limbs.

[0039] In this application, a guide shaft seat 12 is slidably disposed within the platform guide hole 7. The circumferential outward of the guide shaft seat 12 avoids contact with the inner wall of the platform guide hole 7, thereby enabling stable sliding within the platform guide hole 7. A coaxial top guide drive rod 5 is integrally disposed on the top of the guide shaft seat 12. The top guide drive rod 5 can slide within the connecting guide drive groove 4 and, during the sliding process along the connecting guide drive groove 4, drives the adjusting connecting frame 3 to move relative to the platform 2.

[0040] The top guide drive rod 5 has several connecting slots 13 distributed along its length. A rod frame connector 6 is provided on the connecting slot 13. The rod frame connector 6 supports and limits the adjustment connecting frame 3 by connecting with the connecting slot 13. On the one hand, it can realize the stable movement of the top guide drive rod 5 along the connecting guide drive groove 4, and on the other hand, it can realize the movement of the adjustment connecting frame 3 relative to the platform 2 under the drive of the top guide drive rod 5.

[0041] In this application, the pole frame connector 6 can adjust the distance between the connecting frame 3 and the platform 2 by selecting the connecting slots 13 in different height directions, thereby improving the adaptability to animals of different body sizes.

[0042] In this application, the adjustment connecting frame 3 has a plurality of connecting holes 18 distributed along its length. The connecting holes 18 can be on the top, bottom or side of the adjustment connecting frame 3. The purpose is to connect the restraint member through the connecting member, thereby restraining the animal's limbs. The restraint member includes a restraint strap with a threaded connecting end.

[0043] In this application, a bottom guide drive rod 16 is integrally provided at the bottom end of the guide shaft seat 12. The bottom guide drive rod 16 moves along the base frame guide drive groove 17, which is a strip-shaped through hole extending along the length direction of the drive connecting frame 11. When the drive connecting frame 11 moves relative to the platform 2 under the drive of the bidirectional connecting driver 15, the bottom guide drive rod 16 and the integrally provided guide shaft seat 12 can move in the length direction of the base frame guide drive groove 17 and the length direction of the platform guide hole 7, respectively, due to the cooperation of the base frame guide drive groove 17 and the platform guide hole 7.

[0044] In this application, to ensure the stability of the drive connecting frame 11's movement, a sliding groove is provided at a corresponding position on the guide base plate 10 at the bottom of the platform 2. Both ends of the drive connecting frame 11 are located within the sliding groove and are confined to slide within the sliding groove. In this application, the sliding groove of the guide base plate 10 can cooperate with the bidirectional connecting driver 15 to realize the stable movement of the drive connecting frame 11 relative to the platform 2.

[0045] In this application, the bidirectional connection driver 15 is a bidirectional hydraulic cylinder, which can ensure the consistency of movement of the bottom guide drive rod 16, guide shaft seat 12, and top guide drive rod 5 on both sides of the platform 2 to the greatest extent.

[0046] In use, the height of platform 2 relative to the horizontal plane is adjusted by adjusting the threaded connection of the support leg 9 and the fixed support leg 8. If it is necessary to adjust the distance between the connecting frame 3 and platform 2, the connection between the pole frame connector 6 and the connecting slot 13 needs to be disengaged. After adjustment, the pole frame connector 6 is then engaged with the connecting slot 13. The pole frame connector 6 can be two spliced ​​plates with buckles. After the buckles of the two plates are engaged with the connecting slot 13, they are then connected and fixed into a single spliced ​​plate by fasteners.

[0047] Activating the bidirectional connection driver 15 causes the telescopic rods at both ends of the driver 15 to extend and drive the connected drive block 14 and drive connection frame 11 to move away from the bidirectional connection driver 15. Driven by the base frame guide drive groove 17 in the drive connection frame 11, the bottom guide drive rod 16 moves along the length of the base frame guide drive groove 17. The movement of the bottom guide drive rod 16 along the length of the base frame guide drive groove 17 is limited by the oblique setting of the platform guide hole 7. Driven by the bottom guide drive rod 16, the guide shaft seat 12, which is integrally formed with the bottom guide drive rod 16, moves along the length of the platform guide hole 7. The movement of the guide shaft seat 12 along the platform guide hole 7 causes the top guide drive rod 5 to move relative to the adjustment connection frame 3. Specifically, the movement of the top guide drive rod 5 will cause the top guide drive rod 5 to move within the connecting guide drive groove 4 of the adjusting connecting frame 3. During the movement along the length direction of the connecting guide drive groove 4, the adjusting connecting frame 3 will be driven to move together with the driving connecting frame 11. At this time, the adjusting connecting frames 3 on both sides of the platform 2 will form a gradually increasing distance, and the top guide drive rod 5 within the same adjusting connecting frame 3 will form a gradually increasing distance. When it matches the animal's body size, the bidirectional connecting drive 15 is manually stopped, so that the above structure is kept at a relatively fixed distance and state.

[0048] In this application, the animal is placed on platform 2, and after the animal's limbs are fixed by restraints such as restraint straps, the threaded connector of the restraint strap is connected to the connecting hole 18. At this time, the connecting hole 18 that is closest to the animal should be selected to shorten the connection distance of the restraints and avoid the animal's limbs having a large range of movement.

[0049] Finally, although this specification describes the technical solutions of this application by way of preferred embodiments, those skilled in the art can recombine the technical solutions of this application with the prior art they possess, and such recombination should be understood as an extension of the protection scope of this application.

Claims

1. An animal surgical fixation frame, comprising a fixing leg (8), wherein the fixing leg (8) is located at a corner of a platform (2) and is fixedly connected to the platform (2), characterized in that: The platform (2) is provided with X-shaped platform guide holes (7), and a guide shaft seat (12) is provided in the platform guide hole (7). The guide shaft seat (12) moves relative to the platform (2) along the platform guide hole (7). The guide shaft seat (12) is driven by the drive connecting frame (11), and the drive connecting frame (11) is driven by the bidirectional connecting driver (15). The bidirectional connecting driver (15) is located at the bottom of the platform (2). The top of the guide shaft seat (12) is connected to the adjusting connecting frame (3) through the top guide driving rod (5). The top guide driving rod (5) is located in the connecting guide driving groove (4) of the adjusting connecting frame (3) and moves along the connecting guide driving groove (4). The adjusting connecting frame (3) has a number of connecting holes (18) distributed in the length direction. The connecting holes (18) are connected to the restraint member. A top guide drive rod (5) is integrally provided on the end face of the guide shaft seat (12) extending from the platform (2). The top guide drive rod (5) is coaxially provided with the guide shaft seat (12). The top guide drive rod (5) is located in the connecting guide drive groove (4) and slides along the connecting guide drive groove (4) in the length direction of the adjusting connecting frame (3). A rod frame connector (6) is provided at the connection position between the adjusting connecting frame (3) and the connecting guide drive groove (4). A bottom guide drive rod (16) is coaxially provided at the bottom of the guide shaft seat (12). The bottom guide drive rod (16) is slidably provided in the base frame guide drive groove (17). The base frame guide drive groove (17) is provided along the length direction of the drive connecting frame (11). The drive connecting frame (11) is located below the platform (2) and is connected to the bidirectional connecting driver (15).

2. The animal surgical fixation frame according to claim 1, characterized in that: The top guide drive rod (5) has several connecting slots (13) distributed along its length. The rod frame connector (6) is engaged in the connecting slots (13) and a gap is formed between adjacent rod frame connectors (6) for placing the adjustment frame (3).

3. The animal surgical fixation frame according to claim 2, characterized in that: The drive connection frame (11) is provided with a connection drive block (14) at the connection position with the bidirectional connection driver (15). The connection drive block (14) is fixed to the drive connection frame (11) as a whole. The bidirectional connection driver (15) is connected to the drive connection frame (11) through the connection drive block (14).

4. The animal surgical fixation frame according to claim 3, characterized in that: The platform (2) has a guide plate (10) at the bottom edge. The guide plate (10) has grooves on both sides of the corresponding drive connecting frame (11) for the drive connecting frame (11) to slide. The drive connecting frame (11) moves relative to the guide plate (10) in the grooves of the guide plate (10).

5. The animal surgical fixation frame according to any one of claims 1 to 4, characterized in that: The bottom of the fixed support leg (8) is threaded with an adjustable support leg (9).

6. The animal surgical fixation frame according to any one of claims 1 to 4, characterized in that: The platform (2) is provided with a guardrail (1) in the driving direction of the bidirectional connection driver (15).

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