Anti-scratching veterinary surgical device

Abstract

This invention relates to the field of veterinary instrument technology, and more particularly to an anti-scratch and bite veterinary surgical device, comprising a base, a top frame at the upper end of the base, a support frame inside the top frame, and a connecting mechanism between the support frame and the base; the connecting mechanism includes a first fixed seat fixedly connected to the base, a connecting shaft passing through the first fixed seat, a drive motor on one side of the first fixed seat, the output end of the drive motor being fixedly connected to one end of the connecting shaft, a spiral protrusion on the connecting shaft, a second fixed seat fixedly connected to the base, and a worm gear rotatably connected to the second fixed seat. In this invention, a locking frame and an anti-bite mechanism are provided. By placing the animal's limbs into the locking frame and locking them with an arc-shaped plate, the animal's limbs are clamped. By embedding a rubber rod into the animal's mouth, scratches and bites are prevented from being inflicted during surgery, effectively improving the safety of veterinarians during treatment.

Description

Technical Field

[0001] This invention relates to the field of veterinary instrument technology, and in particular to a veterinary surgical device for preventing scratching and biting. Background Technology

[0002] Veterinarians are doctors who prevent, diagnose, and treat diseases in animals. Specifically, veterinarians are professionals who use medical methods to promote harmony between the animal's body, microorganisms, and the natural environment. In the daily diagnostic process, veterinarians usually use surgical instruments to diagnose and treat animals. However, most existing veterinary surgical devices lack anti-scratch and bite structures. Veterinarians are easily scratched or bitten by animals when treating them, causing certain injuries, reducing the safety of veterinarians during treatment, and affecting the efficiency of veterinarians in diagnosing and treating animals. Summary of the Invention

[0003] The purpose of this invention is to provide a veterinary surgical device that prevents scratching and biting in order to solve the above-mentioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A veterinary surgical device for preventing scratching and biting includes a base, a top frame at the upper end of the base, a support frame inside the top frame, and a connecting mechanism between the support frame and the base;

[0006] The connecting mechanism includes a first fixed seat fixedly connected to the base, a connecting shaft passing through the first fixed seat, a drive motor on one side of the first fixed seat, the output end of the drive motor fixedly connected to one end of the connecting shaft, a spiral protrusion on the connecting shaft, a second fixed seat fixedly connected to the base, a worm gear rotatably connected to the second fixed seat, the worm gear meshing with the spiral protrusion, and an adjustment component on the side of the worm gear away from the second fixed seat.

[0007] The adjustment assembly includes a base plate fixedly connected to a worm gear, a fixed frame on the base plate, a threaded rod rotatably connected to the fixed frame, a servo motor on the outside of the fixed frame, the output end of the servo motor being fixedly connected to the threaded rod, a movable seat threadedly connected to the threaded rod, and a support arm rotatably connected to the movable seat via a rotating shaft.

[0008] The upper end of the support arm is fixedly connected to a support base, the upper end of the support base is fixedly connected to the support frame, the outer side of the support frame is provided with a locking frame, the top frame is provided with an anti-bite mechanism that cooperates with the locking frame, and the upper end surface of the support frame is provided with a contact surface.

[0009] Preferably, there are two adjustment components, and the support arms on both adjustment components are fixedly connected to the support base, and the two adjustment components are respectively engaged with the spiral protrusion.

[0010] Preferably, each of the fixed frames on both sides of the threaded rod is provided with a slide rod, and the movable seat is slidably connected to the slide rod.

[0011] Preferably, the anti-bite mechanism includes a groove with an upper end face of a top frame, a sliding seat slidably connected in the groove, a hydraulic rod 1 inside the groove, the output end of the hydraulic rod 1 being fixedly connected to one side of the sliding seat, a groove on the sliding seat, a threaded rod 2 rotatably connected to the inner side wall of the groove, a servo motor 2 at the upper end of the sliding seat, the output end of the servo motor 2 being fixedly connected to the threaded rod 2, a movable seat 2 threadedly connected to the threaded rod 2, a hydraulic rod 2 fixedly connected to the movable seat 2, and a rubber rod fixedly connected to the output end of the hydraulic rod 2.

[0012] Preferably, a slide rod is provided in the groove on both sides of the threaded rod, and the movable seat is slidably connected to the slide rod.

[0013] Preferably, the locking frame has a through groove and a locking knob, one end of which extends into the through groove and is fixedly connected to an arc-shaped plate.

[0014] Preferably, there are four locking frames, which are respectively located at the four corners of the support frame, and the rubber rod, through groove and arc plate are all provided with protective rubber pads.

[0015] Preferably, a placement slot is provided on one side of the top frame.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0017] 1. This application is equipped with a locking frame and an anti-bite mechanism. By placing the animal's limbs into the locking frame and locking them with an arc plate, the animal's limbs are clamped. By embedding the rubber rod into the animal's mouth, the veterinarian is prevented from being scratched or bitten during surgery, which effectively improves the safety of veterinarians during treatment.

[0018] 2. This application is equipped with a connecting mechanism, which adjusts the position of the support frame and the animal so that the surgical site is at a suitable height during surgery, making it easier for veterinarians to perform the surgery. At the same time, the adjusting component can adjust the distance between the axis of the rotating shaft and the axis of the worm gear. The greater the distance between the two, the greater the stroke range of the support frame, which greatly improves the applicability of this device and can be used for different animals within a certain range. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of the surgical device provided according to an embodiment of the present invention is shown.

[0020] Figure 2 A schematic diagram of the support frame and locking frame structure provided according to an embodiment of the present invention is shown.

[0021] Figure 3 A schematic diagram of the connection mechanism structure provided according to an embodiment of the present invention is shown.

[0022] Figure 4 A partial structural schematic diagram of the adjustment component provided according to an embodiment of the present invention is shown.

[0023] Figure 5 A schematic diagram of the anti-bite mechanism structure provided according to an embodiment of the present invention is shown.

[0024] Figure 6 A schematic diagram of a locking frame structure provided according to an embodiment of the present invention is shown.

[0025] Legend:

[0026] 1. Base; 2. Top frame; 3. Placement slot; 4. Fixed seat one; 5. Connecting shaft; 6. Drive motor; 7. Spiral protrusion; 8. Fixed seat two; 9. Worm gear; 10. Base plate; 11. Fixed frame; 12. Threaded rod one; 13. Servo motor one; 14. Slide rod one; 15. Moving seat one; 16. Rotating shaft; 17. Support arm; 18. Support seat; 19. Support frame; 20. Locking frame; 21. Fitting surface; 22. Through groove; 23. Locking knob; 24. Arc plate; 25. Slide groove; 26. Sliding seat; 27. Hydraulic rod one; 28. Groove; 29. ​​Threaded rod two; 30. Servo motor two; 31. Slide rod two; 32. Moving seat two; 33. Hydraulic rod two; 34. Glue rod. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Please see Figure 1-6 The present invention provides a technical solution:

[0029] A veterinary surgical device for preventing scratching and biting includes a base 1, a top frame 2 at the upper end of the base 1, a support frame 19 on the inner side of the top frame 2, and a connecting mechanism between the support frame 19 and the base 1. The connecting mechanism includes a first fixing seat 4 fixedly connected to the base 1, a connecting shaft 5 passing through the first fixing seat 4, a drive motor 6 on one side of the first fixing seat 4, the output end of the drive motor 6 fixedly connected to one end of the connecting shaft 5, a helical protrusion 7 on the connecting shaft 5, a second fixing seat 8 fixedly connected to the base 1, a worm gear 9 rotatably connected to the second fixing seat 8, the worm gear 9 meshing with the helical protrusion 7, and an adjustment component on the side of the worm gear 9 away from the second fixing seat 8. The adjustment component includes... The worm gear 9 is fixedly connected to the base plate 10. A fixed frame 11 is provided on the base plate 10. A threaded rod 12 is rotatably connected to the fixed frame 11. A servo motor 13 is located on the outside of the fixed frame 11. The output end of the servo motor 13 is fixedly connected to the threaded rod 12. A movable seat 15 is threadedly connected to the threaded rod 12. A support arm 17 is rotatably connected to the movable seat 15 via a rotating shaft 16. A support base 18 is fixedly connected to the upper end of the support arm 17. The upper end of the support base 18 is fixedly connected to the support frame 19. A locking frame 20 is provided on the outside of the support frame 19. An anti-bite mechanism that cooperates with the locking frame 20 is provided on the top frame 2. A contact surface 21 is provided on the upper surface of the support frame 19. The contact surface 21 allows the animal's body to fit more closely to the support frame 19, providing a more comfortable environment for the animal during surgery.

[0030] Specifically, such as Figure 3 and Figure 4 As shown, there are two adjustment components. The support arms 17 on both adjustment components are fixedly connected to the support base 18, and the two adjustment components are respectively engaged with the spiral protrusion 7. Slide rods 14 are provided in the fixed frames 11 on both sides of the threaded rod 12, and the movable seat 15 is slidably connected to the slide rods 14. The adjustment components can adjust the distance between the axis of the rotating shaft 16 and the axis of the worm gear 9. When they do not coincide, the rotation of the worm gear 9 drives the movable seat 15 to make a circular motion around the axis of the worm gear 9. This can adjust the height of the support frame 19 and also bring the side of the animal requiring surgery closer to the top frame 2, meaning the support frame 19 and the animal are no longer centered, making it easier for the veterinarian to operate.

[0031] Specifically, such as Figure 1 and Figure 5As shown, the anti-bite mechanism includes a groove 25 with a top frame 2 on its upper surface. A sliding seat 26 is slidably connected within the groove 25. A hydraulic rod 27 is located inside the groove 25, and its output end is fixedly connected to one side of the sliding seat 26. A groove 28 is provided on the sliding seat 26, and a threaded rod 29 is rotatably connected to the inner wall of the groove 28. A servo motor 30 is located at the upper end of the sliding seat 26, and its output end is fixedly connected to the threaded rod 29. A movable seat 32 is threadedly connected to the threaded rod 29, and a hydraulic rod 33 is fixedly connected to the movable seat 32. A rubber rod 34 is fixedly connected to the output end of the hydraulic rod 33. Sliding rods 31 are provided in the grooves 28 on both sides of the threaded rod 29, and the movable seat 32 is slidably connected to the sliding rods 31. The servo motor 20 drives the threaded rod 29 to rotate, adjusting the height of the rubber rod 34. The hydraulic rod 23 drives the rubber rod 34 to move, adjusting its horizontal position. The hydraulic rod 1 27 drives the sliding seat 26 to move, adjusting the relative position of the rubber rod 34 with the animal, so that it is embedded in the animal's mouth, effectively preventing the veterinarian from being bitten.

[0032] Specifically, such as Figure 1 , Figure 2 and Figure 6 As shown, the locking frame 20 has a through groove 22 and a locking knob 23. One end of the locking knob 23 extends into the through groove 22 and is fixedly connected to an arc-shaped plate 24. There are four locking frames 20, which are respectively located at the four corners of the support frame 19. Protective rubber pads are provided on the rubber rod 34, the through groove 22, and the arc-shaped plate 24. A placement slot 3 is provided on one side of the top frame 2. The through groove 22 and the arc-shaped plate 24 can be used for a wider range of different animals, improving the applicability of this device. The protective rubber pads can prevent scratches on the animal's limbs and mouth. The placement slot 3 facilitates the placement of veterinarian tools.

[0033] In summary, the anti-scratch and bite veterinary surgical device provided in this embodiment, during use, involves placing the animal on the contact surface 21 of the support frame 19, with its limbs passing through the through slots 22 on the four locking frames 20 respectively. By rotating the locking knob 23, the arc-shaped plate 24 gradually contacts and locks onto the animal's limbs. The synchronous rotation of two servo motors 13 drives the synchronous movement of two moving seats 15, causing the axis of the rotating shaft 16 to no longer coincide with the axis of the worm gear 9. Then, the drive motor 6 drives the connecting shaft 5 to rotate, which in turn drives the worm gear 9 to rotate through the spiral protrusion 7. The rotation of the worm gear 9 drives the base plate 1... The rotating seat 15 rotates. Because the axis of the rotating shaft 16 does not coincide with the axis of the worm gear 9, the height of the rotating seat 15 changes during rotation. When the position where the animal needs to be operated on reaches the appropriate height, the drive motor 6 stops, and the servo motor 20 drives the threaded rod 29 to rotate, thereby adjusting the height of the rubber rod 34. The hydraulic rod 23 drives the rubber rod 34 to move, thereby adjusting the horizontal position of the rubber rod 34. Then, the hydraulic rod 27 drives the sliding seat 26 to move, thereby adjusting the relative position of the rubber rod 34 and the animal, so that it is embedded in the animal's mouth, effectively preventing the veterinarian from being bitten.

[0034] The above description of the embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A veterinary surgical device for preventing scratching and biting, comprising a base (1), characterized in that, The base (1) is provided with a top frame (2) at the upper end, and a support frame (19) is provided on the inner side of the top frame (2). A connecting mechanism is provided between the support frame (19) and the base (1). The connecting mechanism includes a first fixed seat (4) fixedly connected to the base (1), a connecting shaft (5) passing through the first fixed seat (4), a drive motor (6) provided on one side of the first fixed seat (4), the output end of the drive motor (6) fixedly connected to one end of the connecting shaft (5), a spiral protrusion (7) provided on the connecting shaft (5), a second fixed seat (8) fixedly connected to the base (1), a worm gear (9) rotatably connected to the second fixed seat (8), the worm gear (9) meshing with the spiral protrusion (7), and an adjustment component provided on the side of the worm gear (9) away from the second fixed seat (8). The adjustment assembly includes a base plate (10) fixedly connected to a worm gear (9), a fixed frame (11) on the base plate (10), a threaded rod (12) rotatably connected to the fixed frame (11), a servo motor (13) on the outside of the fixed frame (11), the output end of the servo motor (13) fixedly connected to the threaded rod (12), a movable seat (15) threadedly connected to the threaded rod (12), and a support arm (17) rotatably connected to the movable seat (15) via a rotating shaft (16). The upper end of the support arm (17) is fixedly connected to the support base (18), the upper end of the support base (18) is fixedly connected to the support frame (19), the support frame (19) is provided with a locking frame (20) on the outside, the top frame (2) is provided with an anti-bite mechanism that cooperates with the locking frame (20), and the upper end surface of the support frame (19) is provided with a contact surface (21).

2. The anti-scratch and bite veterinary surgical device according to claim 1, characterized in that, The adjustment assembly is provided in two parts. The support arms (17) on the two adjustment assemblies are fixedly connected to the support base (18), and the two adjustment assemblies are respectively engaged with the spiral protrusion (7).

3. The anti-scratch and bite veterinary surgical device according to claim 2, characterized in that, The threaded rod (12) is provided with a slide rod (14) in the fixed frame (11) on both sides, and the movable seat (15) is slidably connected to the slide rod (14).

4. The anti-scratch and bite veterinary surgical device according to claim 1, characterized in that, The anti-bite mechanism includes a groove (25) on the upper surface of a top frame (2), a sliding seat (26) slidably connected in the groove (25), a hydraulic rod (27) inside the groove (25), the output end of the hydraulic rod (27) being fixedly connected to one side of the sliding seat (26), a groove (28) on the sliding seat (26), a threaded rod (29) rotatably connected to the inner side wall of the groove (28), a servo motor (30) on the upper end of the sliding seat (26), the output end of the servo motor (30) being fixedly connected to the threaded rod (29), a movable seat (32) threadedly connected to the threaded rod (29), a hydraulic rod (33) fixedly connected to the movable seat (32), and a rubber rod (34) fixedly connected to the output end of the hydraulic rod (33).

5. The anti-scratch and bite veterinary surgical device according to claim 4, characterized in that, The grooves (28) on both sides of the threaded rod (29) are provided with slide rods (31), and the movable seat (32) is slidably connected to the slide rods (31).

6. The anti-scratch and bite veterinary surgical device according to claim 4, characterized in that, The locking frame (20) has a through groove (22) and a locking knob (23) on it. One end of the locking knob (23) extends into the through groove (22) and is fixedly connected to an arc plate (24).

7. The anti-scratch and bite veterinary surgical device according to claim 6, characterized in that, The locking frame (20) is provided in four parts, and the four locking frames (20) are respectively located at the four corners of the support frame (19). The rubber rod (34), the through groove (22) and the arc plate (24) are all provided with protective rubber pads.

8. A veterinary surgical device for preventing scratching and biting according to any one of claims 1-7, characterized in that, The top frame (2) has a placement slot (3) on one side.

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