Rapid stitching instrument for veterinarian
By designing a fast stapler for clamping components and suture components, the problems of slow suture speed and difficulty in wound fixing in the prior art are solved, and efficient and safe suture effect is achieved, improving the efficiency of veterinary operation and animal comfort.
Patent Information
- Application Number
- CN202422115803.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-08-30
AI Technical Summary
The existing veterinary staplers have slow suture speed and are difficult to fix the wound cortex, which makes it difficult to operate and easily miss the best treatment opportunity. It is easy to be unable to insert the cortex during the suture process.
A quick stapler including clamping assembly, needle threading assembly and suture assembly is designed, using motor-driven splints to ensure accurate and stable pinhole position, combined with rubber pads and sponge sleeves to provide cushioning, ensuring the stability of suture thread and the smooth passage of suture needles, and using an arc-shaped structure to reduce friction and damage.
It improves the efficiency and accuracy of suture, reduces secondary damage to the wound, ensures the stability of the suture, improves the safety and comfort of the operation, and reduces the risk of tissue damage.
Smart Images
Figure CN223126689U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of veterinary supplies, in particular to a rapid suture device for veterinary use. Background Art
[0002] A veterinarian is a doctor who prevents, diagnoses, and treats diseases in animals. Specifically, a veterinarian is a worker who uses medical methods to promote the mutual coordination of the animal body with microorganisms and the natural environment, and veterinary supplies are tools and medicines used by veterinarians during the treatment process.
[0003] However, the existing suture devices for veterinary use have a slow suture speed, are prone to missing the best treatment opportunity, and cannot fix the cortex at the wound during the suture process. It is necessary to manually squeeze the split skin together, squeeze and tighten the skin while suturing, resulting in difficulties for medical staff in operation, increasing the overall difficulty of suturing. At the same time, due to the relatively thick cortex of animals during the suture process by veterinarians, the situation where the suture needle cannot be inserted into the cortex often occurs, affecting the treatment. Summary of the Utility Model
[0004] The utility model aims at the deficiencies of the existing technology and provides the following technical solutions:
[0005] A rapid suture device for veterinary use includes a support frame. A clamping assembly is movably installed on the upper surface of the support frame. The clamping assembly includes a motor, a connecting plate, a first transmission rod, and a second transmission rod. The motor is fixedly installed at the bottom end of the support frame. A rotating shaft is installed at the top end of the motor. One end of the connecting plate is rotatably connected to the rotating shaft. The other end of the connecting plate is fixedly connected to one ends of the first transmission rod and the second transmission rod. The other ends of the first transmission rod and the second transmission rod are symmetrically and movably installed with clamping plates. Above the top ends of the clamping plates, a needle-passing assembly is fixedly installed. The needle-passing assembly includes clamping blocks. Needle-passing holes are respectively opened on one sides of the clamping blocks. One end of each clamping block is movably connected with a bolt rod. A suture assembly is fixedly installed at one end of the support frame.
[0006] As an improvement of the above technical solution, the needle-passing assembly further includes a support rod and a rubber pad. The support rod is fixedly installed at the top end of the clamping plate. The rubber pad is relatively fixedly glued to the bottom of the inner wall of the clamping block.
[0007] As an improvement of the above technical solution, the suture assembly includes a suture thread and a wire clamp. The suture thread is fixedly installed on one side of the top end of the support frame. The wire clamp is fixedly installed on the other side of the top end of the support frame. The suture thread is clamped in the middle of the wire clamp. One end of the suture thread is connected with a suture needle.
[0008] As an improvement of the above technical solution, the suture needle, the clamping plate, and the needle-passing hole are all of arc-shaped structures.
[0009] As an improvement of the above technical solution, a sponge sleeve is movably sleeved on the top end of the splint.
[0010] Advantages of the utility model:
[0011] 1. The utility model ensures that no secondary injury will be caused to the wound during the clamping process through the two splints of the clamping assembly. The clamping block fixed at one end of the splint ensures the accurate and stable position of the needle-piercing hole, so that the suture needle can smoothly pass through the wound cortex. The suture assembly can be integrally designed with the clamping assembly and the needle-piercing assembly to reduce the complexity of the overall device and improve the operation efficiency, making the veterinary suture more user-friendly, efficient and safe, and providing better assistance and support for veterinary surgery.
[0012] 2. In the utility model, the suture threads are fixedly installed on one side of the top end of the support frame as a group. This design ensures the stability of the suture threads during the suture process, avoids the inconvenience of operation or inaccurate suture caused by the shaking of the thread body, can select the length of the suture threads according to the actual surgical needs, and ensures that an appropriate tension can be maintained during the suture process to effectively suture the wound. Description of the drawings
[0013] Figure 1 is the overall structure diagram of the utility model;
[0014] Figure 2 is the structure diagram of the clamping assembly of the utility model;
[0015] Figure 3 is the structure diagram of the needle-piercing assembly of the utility model;
[0016] Figure 4 is the structure diagram of the suture assembly of the utility model.
[0017] Reference numerals: 1. Clamping assembly; 11. Motor; 111. Rotating shaft; 12. Support frame; 13. Connecting plate; 14. First transmission rod; 15. Second transmission rod; 16. Splint; 17. Sponge sleeve; 2. Needle-piercing assembly; 21. Support rod; 22. Clamping block; 23. Needle-piercing hole; 24. Rubber pad; 25. Bolt rod; 3. Suture assembly; 31. Suture thread; 32. Thread clamp; 321. Suture needle. Detailed implementation manners
[0018] In order to make the purpose, technical solutions and advantages of the utility model clearer, the following further details the utility model. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model.
[0019] Please refer to Figures 1-4, the present utility model provides a technical solution:
[0020] A veterinary rapid suture device, comprising a support frame 12, on the upper surface of the support frame 12 is movably installed a clamping assembly 1, the clamping assembly 1 includes a motor 11, a connecting plate 13, a first transmission rod 14 and a second transmission rod 15, the motor 11 is fixedly installed at the bottom end of the support frame 12, at the top end of the motor 11 is installed a rotating shaft 111, one end of the connecting plate 13 is rotatably connected to the rotating shaft 111, the other end of the connecting plate 13 is fixedly connected to one ends of the first transmission rod 14 and the second transmission rod 15, at the other ends of the first transmission rod 14 and the second transmission rod 15 are symmetrically movably installed clamping plates 16, above the top ends of the clamping plates 16 are fixedly installed needle-passing assemblies 2, the needle-passing assemblies 2 include clamping blocks 22, on one side of each clamping block 22 is opened a needle-passing hole 23, one end of the clamping block 22 is movably connected to a bolt rod 25, at one end of the support frame 12 is fixedly installed a suture assembly 3.
[0021] In this implementation scheme, the motor 11 drives the rotating shaft 111, the rotating shaft 111 drives the connecting plate 13 to rotate, and then drives the first transmission rod 14 and the second transmission rod 15 to move, ensuring that the two clamping plates 16 can move inwards or outwards synchronously and symmetrically to adapt to wounds of different sizes. The material of the clamping plates 16 should be medical-grade plastic to ensure that no secondary injury is caused to the wound during the clamping process. The clamping blocks 22 fixed at one ends of the clamping plates 16 ensure the accurate and stable position of the needle-passing holes 23, so that the suture needles 321 can smoothly pass through the wound cortex. The position or tightness of the clamping blocks 22 is adjusted by the bolt rod 25, and there is a bent handle at one end of the bolt rod 25 for the locking mechanism to prevent the bolt rod 25 from loosening during the suture process. At one end of the support frame 12 is installed a suture assembly 3, and the suture assembly 3 can be integrally designed with the clamping assembly 1 and the needle-passing assembly 2 to reduce the complexity of the overall device and improve the operation efficiency, making the veterinary suture more user-friendly, efficient and safe, and providing better assistance and support for veterinary surgery.
[0022] Specifically, the needle-passing assembly 2 further includes a support rod 21 and a rubber pad 24, the support rod 21 is fixedly installed at the top end of the clamping plate 16, and the rubber pad 24 is relatively fixedly glued at the bottom of the inner wall of the clamping block 22.
[0023] In this embodiment, the support rod 21 is fixedly installed at the top of the clamping plate 16, providing stable support for the clamping block 22, enabling the synchronous movement of the clamping block 22 and the clamping plate 16, and preventing deviation or shaking during the suturing process due to external forces, thereby improving the accuracy and stability of suturing. The support rod 21 evenly transmits the force required for suturing to the wound cortex, reducing the excessive clamping force of the clamping plate 16. The rubber pad 24 is relatively fixedly glued to the bottom of the inner wall of the clamping block 22, and its main function is to provide buffering and protection. When the clamping block 22 clamps the wound cortex, the rubber pad 24 can absorb part of the impact force and vibration, reducing the direct compression and damage to the wound cortex.
[0024] Specifically, the suture assembly 3 includes a suture 31 and a wire clamp 32. The suture 31 is fixedly installed on one side of the top of the support frame 12, and the wire clamp 32 is fixedly installed on the other side of the top of the support frame 12. The suture 31 is clamped in the middle of the wire clamp 32, and one end of the suture 31 is connected to a suture needle 321.
[0025] In this embodiment, a group of sutures 31 are fixedly installed on one side of the top of the support frame 12. This design ensures the stability of the suture 31 during the suturing process, avoiding inconvenience in operation or inaccurate suturing caused by the shaking of the wire body. The length of the suture 31 can be selected according to the actual surgical needs, and appropriate tension can be maintained during the suturing process to effectively suture the wound. The wire clamp 32 is fixedly installed on the other side of the top of the support frame 12, opposite to the position of the suture 31, facilitating the operator to easily clamp the suture 31 in the wire clamp 32 and ensuring that the suture 31 does not slip or shift during the suturing process. The suture needle 321 is firmly fixed to the suture 31, ensuring that it does not fall off or break during the suturing process.
[0026] Specifically, the suture needle 321, the clamping plate 16, and the needle-passing hole 23 are all arc-shaped structures.
[0027] In this embodiment, the arc-shaped structure of the suture needle 321 makes it more smooth when penetrating the wound cortex, reducing the friction and resistance with the cortex, thereby reducing the damage to the cortex. The arc-shaped clamping plate 16 can distribute the clamping force more evenly, avoiding local excessive compression of the wound cortex, thereby reducing the risk of tissue damage. The arc-shaped needle-passing hole 23 can smoothly guide the suture needle 321 to pass through, reducing the situation of needle jamming or needle deviation, improving the efficiency and accuracy of suturing, and helping to improve the work efficiency and satisfaction of veterinary operators.
[0028] Specifically, a sponge sleeve 17 is movably sleeved on the top of the clamping plate 16.
[0029] In this embodiment, the sponge sleeve 17 is usually made of a soft and highly elastic material, such as medical-grade sponge or foam. When the splint 16 clamps the wound, the sponge sleeve 17 can buffer the clamping force, reduce the direct pressure on the tissues around the wound, thereby increasing the comfort of the animal. At the same time, it can absorb the exudate around the wound, keep the wound dry, and reduce the risk of infection.
[0030] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting it.
Claims
1. A veterinary quick suture device, comprising a support frame (12), characterized in that: A clamping assembly (1) is movably installed on the upper surface of the support frame (12). The clamping assembly (1) includes a motor (11), a connecting plate (13), a first transmission rod (14) and a second transmission rod (15). The motor (11) is fixedly installed at the bottom end of the support frame (12). A rotating shaft (111) is installed at the top end of the motor (11). One end of the connecting plate (13) is rotatably connected to the rotating shaft (111). The other end of the connecting plate (13) is fixedly connected to one ends of the first transmission rod (14) and the second transmission rod (15). The other ends of the first transmission rod (14) and the second transmission rod (15) are symmetrically and movably installed with clamping plates (16). Needle-passing assemblies (2) are fixedly installed above the top ends of the clamping plates (16). The needle-passing assemblies (2) include clamping blocks (22). Needle-passing holes (23) are formed in one sides of the clamping blocks (22). One end of the clamping block (22) is movably connected to a bolt rod (25). A sewing assembly (3) is fixedly installed at one end of the support frame (12).
2. The veterinary rapid stapler according to claim 1, characterized in that: The needle-passing assembly (2) further includes a support rod (21) and a rubber pad (24). The support rod (21) is fixedly installed at the top end of the clamping plate (16). The rubber pad (24) is relatively fixedly glued to the bottom of the inner wall of the clamping block (22).
3. A veterinary rapid stapler according to claim 1, characterized in that: The sewing assembly (3) includes a sewing thread (31) and a thread clamp (32). The sewing thread (31) is fixedly installed on one side of the top end of the support frame (12). The thread clamp (32) is fixedly installed on the other side of the top end of the support frame (12). The sewing thread (31) is clamped in the middle of the thread clamp (32). One end of the sewing thread (31) is connected to a sewing needle (321).
4. The veterinary quick stapler according to claim 3, characterized in that: The sewing needle (321), the clamping plate (16) and the needle-passing hole (23) are all arc-shaped structures.
5. A veterinary quick stapler according to claim 1, characterized in that: A sponge sleeve (17) is movably sleeved on the top end of the clamping plate (16).