Surgical fixing device for repairing bone and soft tissue
By designing a fixation device for surgical repair of bone and soft tissue, and utilizing components such as sliding hooks, sliding nuts, and electric telescopic rods, the problem of insufficient stability of traditional devices has been solved. This has enabled stable fixation and physiotherapy of the arms of different patients, and improved surgical stability and fracture healing.
Patent Information
- Application Number
- CN202411225631.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-11-07
AI Technical Summary
Traditional fracture reduction and fixation devices lack stability when tractioning broken bones, which can easily lead to secondary damage. Furthermore, they are difficult for doctors to operate and cannot be adapted to the different arm sizes of different patients.
A surgical fixation device for repairing bone and soft tissue has been designed, including components such as a wrist semi-circular support plate, an elbow semi-circular support plate, a sliding hook, a sliding nut, and an electric telescopic rod. By adjusting the included angle and inserting an intramedullary nail, combined with electrode physiotherapy and a wound detection device, the device improves the ease of operation and stability.
It achieves stable fixation of the arms of different patients, improves surgical stability and ease of use, promotes fracture healing, reduces soft tissue damage and infection risk, and improves the safety of drug storage and physiotherapy effect.
Smart Images
Figure CN120899369A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of medical devices, in particular to a surgical fixing device for repairing bone and soft tissue. BACKGROUND
[0002] The fixing device for repairing bone and soft tissue is an instrument used for fixing and reducing long tubular bone fractures, which is made of nylon, plastic, alloy aluminum, brass, stainless steel, etc. According to different fracture locations, there are various types of fixing devices, such as humerus fracture reduction fixator, forearm fracture reduction fixator, femur fracture reduction fixator, tibia and fibula fracture reduction fixator, etc. The traditional fixing device usually only fixes the patient's limbs, and the needle-shaped equipment inserted into the patient's limbs is usually manually aimed and inserted, which consumes a lot of energy of the doctor and is difficult to stabilize and pull the fractured bone.
[0003] The patent No. CN221469969U discloses a kind of external fixation fracture reduction device, the first fixed part and the second fixed part at the two ends of the traction part are fixed in fracture distal end by external fixation screw;The inside of traction part is equipped with adjusting device, the distance between first fixed part and second fixed part can be adjusted;Traction part is respectively locked with first fixed part, second fixed part realizes rotatable connection, the included angle between first fixed part and second fixed part can be adjusted. Overall realize the effect of distraction force to fracture, assist fracture end traction and rotation reduction;By adjusting the position of first fixed part and second fixed part outside, thereby adjusting the position of fractured bone, the reduction mode is relatively simple and can effectively avoid the damage of patient's soft tissue, it is convenient for doctor to operate, at the same time, reduce the harm to patient, although the above-mentioned problems are solved by the patent, but there is still a problem of insufficient stability of fractured bone traction, which can easily lead to secondary damage of fracture, therefore, a surgical fixing device for repairing bone and soft tissue is proposed to solve the above-mentioned problems. SUMMARY
[0004] The technical problem to be solved by the present application is to provide a surgical fixing device for repairing bone and soft tissue to solve the above-mentioned problems.
[0005] To solve the above technical problems, the technical scheme adopted by the present application is: a fixing device for repairing bone and soft tissue in surgery, comprising a wrist half-ring shaped supporting plate, the inner surface of the wrist half-ring shaped supporting plate is fixedly connected with a supporting rod, the circumferential surface left side of the supporting rod is fixedly connected with an elbow half-ring shaped supporting plate, the inner side of the elbow half-ring shaped supporting plate is provided with an arc-shaped sliding groove, the inner surface of the arc-shaped sliding groove is slidably connected with a Kirschner wire fixing column, the circumferential surface of the supporting rod is slidably connected with a sliding hook, the inner surface of the sliding hook is threadedly connected with a positioning screw, the side of the sliding hook close to the Kirschner wire fixing column is fixedly connected with an arc-shaped sliding rail, the outer surface of the arc-shaped sliding rail is fixedly connected with a limiting column, the outer surface of the arc-shaped sliding rail is slidably connected with a sliding nut, the inner surface of the sliding nut is threadedly connected with an intramedullary nail, the side of the wrist half-ring shaped supporting plate away from the supporting rod is fixedly connected with a connecting block, the lower surface of the connecting block is fixedly connected with an electric telescopic rod, the bottom end of the electric telescopic rod is fixedly connected with an adjusting clamp, the left side of the wrist half-ring shaped supporting plate is provided with a physiotherapy device for relaxing the surgeon's arm, the left side of the wrist half-ring shaped supporting plate is provided with a wound detection device for detecting the suture degree and infection of the arm wound, the inner side of the wrist half-ring shaped supporting plate is provided with an arc-shaped sliding groove, the side of the elbow half-ring shaped supporting plate away from the supporting rod is fixedly connected with the connecting block, the wrist half-ring shaped supporting plate and the elbow half-ring shaped supporting plate are placed around the patient's arm, the Kirschner wire is inserted into the Kirschner wire fixing column, and then the Kirschner wire fixing column is slid in the arc-shaped sliding groove to adjust the included angle of the two needles, correct the rotational deformity, facilitate the repair and fixation of different bone fracture conditions, the sliding hook is slid on the supporting rod to adjust the position of the sliding hook and the arc-shaped sliding rail, the position of the sliding hook is determined, the positioning screw is rotated, the positioning screw clamps the sliding hook on the supporting rod to fix the sliding hook, at this time the sliding nut is slid on the arc-shaped sliding rail, the sliding of the sliding nut can adjust the angle of the intramedullary nail, after the angle of the intramedullary nail is adjusted, the electric telescopic rod is started, the electric telescopic rod drives the adjusting clamp to extend downward, and the adjusting clamp stops after contacting the patient's arm.
[0006] Preferably, the physiotherapy device comprises an electrode piece, a connecting line, a butterfly-shaped wire board, the electrode piece is arranged on the left side of the wrist semi-ring-shaped supporting plate, the connecting line is fixedly connected to the front side of the electrode piece, the butterfly-shaped wire board is clamped on the outer surface of the connecting line, the physiotherapy device further comprises a sliding groove plate, a fixed lower clamp rod, a movable upper clamp rod, a clamping plate, a pressing rod and a transmission rod, the sliding groove plate is fixedly connected to the bottom end of the front side of the wrist semi-ring-shaped supporting plate, the fixed lower clamp rod is fixedly connected to the inner surface of the sliding groove plate, the movable upper clamp rod is slidingly connected to the inner surface of the sliding groove plate, the clamping plate is fixedly connected to the two ends of the movable upper clamp rod, the pressing rod is slidingly connected to the inner surface of the sliding groove plate, the transmission rod is fixedly connected to the two sides of the circumferential surface of the pressing rod, the sliding groove plate is fixedly connected to the bottom end of the front side of the elbow semi-ring-shaped supporting plate, the transmission rod is hingedly connected to the side away from the arc-shaped sliding rail of the adjusting clamp plate, the spring is arranged between the lower surface of the movable upper clamp rod and the upper surface of the fixed lower clamp rod, the electrode piece is attached to the patient's arm during the process of suture and fracture healing of the patient's arm, the patient is relaxed through the physiotherapy effect of the electrode piece, during the physiotherapy process, the connecting line is clamped by the butterfly-shaped wire board to prevent the connecting line from being pulled and dragging the electrode piece to affect the physiotherapy effect, the adjusting clamp plate moves downward to drive the transmission rod to move downward, the transmission rod drives the pressing rod to slide downward in the sliding groove plate, the pressing rod contacts the movable upper clamp rod to drive the movable upper clamp rod to slide downward to be attached to the fixed lower clamp rod and clamp the connecting line, and multiple connecting lines are quickly separated and clamped.
[0007] Preferably, the wound detection device comprises a fixing plate, a linear motor, a wound detector, an L positioning plate, the fixing plate is fixedly connected to the top surface of the wrist half-ring supporting plate, the linear motor is fixedly connected to the left side surface of the fixing plate, the wound detector is slidably connected to the lower surface of the linear motor, the L positioning plate is fixedly connected to the left end of the linear motor, the wound detection device further comprises a storage shell, a liquid storage box, a spray head, a connecting bottom plate, a liquid inlet pipe, a nut, a transmission pull plate, a reset spring, the storage shell is fixedly connected to the left end of the L positioning plate, the liquid storage box is fixedly connected to the inner wall of the storage shell, the spray head is fixedly connected to the front side surface of the liquid storage box, the connecting bottom plate is fixedly connected to the bottom surface of the liquid storage box, the liquid inlet pipe is fixedly connected to the top surface of the liquid storage box, the nut is threadedly connected to the circumferential surface of the liquid inlet pipe, the transmission pull plate is fixedly connected to the lower surface of the connecting bottom plate, the reset spring is fixedly connected to the upper surface of the liquid storage box, the L positioning plate is fixedly connected to the top surface of the elbow half-ring supporting plate, the liquid inlet pipe is slidably connected to the top surface of the storage shell, the bottom end of the transmission pull plate is fixedly connected to the left end of the circumferential surface of the pressure rod, the top end of the reset spring is fixedly connected to the top surface of the inner wall of the storage shell, the linear motor is started, the linear motor drives the wound detector to reciprocally slide leftward and rightward, the wound detector detects the wound of the patient's arm during reciprocally sliding leftward and rightward, when the wound is detected, the pressure rod is lowered, the transmission pull plate is driven to be lowered, the connecting bottom plate is driven to be lowered, the connecting bottom plate drives the plurality of liquid storage boxes to be lowered, the spray head is exposed after the liquid storage boxes are lowered, a plurality of different disinfectant agents can be stored in the plurality of liquid storage boxes, after the wound is wiped, the electric telescopic rod drives the adjusting clamp plate to be lifted to release the patient's arm, the adjusting clamp plate drives the transmission rod, the pressure rod and the transmission pull plate to be lifted during being lifted, the transmission pull plate drives the connecting bottom plate and the liquid storage box to be lifted and be received in the storage shell, at this time, the tension of the reset spring ensures that the liquid storage box is completely received in the storage shell.
[0008] The technical scheme disclosed by the application can bring the following beneficial effects: 1. This surgical fixation device for repairing bone and soft tissue features a sliding nut that adjusts the angle of the intramedullary nail. Adjusting the angle facilitates insertion of the nail into the bone, improving ease of use and applicability. The adjustable splint stops when it contacts the patient's arm, allowing for fixation of arms of varying sizes and improving fixation effectiveness and surgical stability. 2. Electrodes are attached to the patient's arm, providing therapeutic relief and preventing discomfort and movement that could lead to wound dehiscence or impaired fracture healing. The movable upper clamp slides downwards to engage with the fixed lower clamp, quickly separating and holding multiple connecting wires, improving clamping effectiveness, and preventing the wires from tangling and loosening the electrodes. This further enhances electrode fixation and promotes therapeutic efficacy. 3. This surgical fixation device for repairing bone and soft tissue uses a wound detector that slides back and forth to check the patient's arm wound, thereby detecting the wound's suture quality and the presence of fungal infection. This prevents infection caused by improper wound treatment during the healing process. Multiple reservoirs descend to expose the nozzle. These reservoirs can store various disinfectants to address different wound conditions. The disinfectant is then applied to the wound with a swab to prevent infection, improving the convenience of disinfectant application. The tension of the return spring ensures that the reservoirs are completely retracted into the storage shell to prevent loosening, thus sealing the disinfectant and preventing dust and impurities from contaminating it during storage, thereby improving the safety of disinfectant storage. Attached Figure Description
[0009] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a three-dimensional cross-sectional view of the front side of the present invention; Figure 3 This is a three-dimensional structural diagram of the front side of the adjusting clamp of the present invention; Figure 4 For the present invention Figure 3 A magnified structural diagram of A in the middle; Figure 5 This is a three-dimensional structural diagram of the front side of the physiotherapy device of the present invention; Figure 6 For the present invention Figure 5 A magnified structural diagram of B in the diagram; Figure 7 This is a three-dimensional cross-sectional view of the front side of the wound detection device of the present invention; Figure 8 For the present invention Figure 7 A magnified structural diagram of C.
[0010] In the figure: 1, wrist half-ring-shaped supporting plate; 2, elbow half-ring-shaped supporting plate; 3, arc-shaped sliding groove; 4, Kirschner wire fixing column; 5, supporting rod; 51, sliding hook; 52, positioning screw; 53, arc-shaped sliding rail; 54, limiting column; 55, sliding nut; 56, intramedullary nail; 6, connecting block; 61, electric telescopic rod; 62, adjusting clamp plate; 7, physiotherapy device; 71, electrode sheet; 72, connecting wire; 73, butterfly-shaped wire clamping plate; 74, sliding groove plate; 75, fixed lower clamp rod; 76, movable upper clamp rod; 77, clamping plate; 78, pressing rod; 79, transmission rod; 8, wound detection device; 81, fixed plate; 82, linear motor; 83, wound detector; 84, L-shaped positioning plate; 85, storage shell; 86, liquid storage box; 87, spray head; 88, connecting bottom plate; 89, liquid inlet pipe; 810, nut; 811, transmission pull plate; 812, reset spring. DETAILED DESCRIPTION
[0011] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.
[0012] Please refer to Figures 1-8One embodiment of the application is: a surgical device for repairing bone and soft tissue fixation device, comprising a wrist half ring-shaped plate 1, the inner surface of the wrist half ring-shaped plate 1 is fixedly connected with a support rod 5, the left side of the circumference of the support rod 5 is fixedly connected with an elbow half ring-shaped plate 2, the inner side of the elbow half ring-shaped plate 2 is provided with an arc-shaped sliding groove 3, the inner surface of the arc-shaped sliding groove 3 is slidably connected with a kirschner wire fixing column 4, the circumference of the support rod 5 is slidably connected with a sliding hook 51, the inner surface of the sliding hook 51 is threadedly connected with a positioning screw 52, the side of the sliding hook 51 close to the kirschner wire fixing column 4 is fixedly connected with an arc-shaped sliding rail 53, the outer surface of the arc-shaped sliding rail 53 is fixedly connected with a limiting column 54, the outer surface of the arc-shaped sliding rail 53 is slidably connected with a sliding nut 55, the inner surface of the sliding nut 55 is threadedly connected with an intramedullary nail 56, the side of the wrist half ring-shaped plate 1 away from the support rod 5 is fixedly connected with a connecting block 6, the lower surface of the connecting block 6 is fixedly connected with an electric telescopic rod 61, the bottom end of the electric telescopic rod 61 is fixedly connected with an adjusting clamp plate 62, the sliding of the sliding nut 55 can adjust the angle of the intramedullary nail 56, after adjusting the angle of the intramedullary nail 56, the intramedullary nail 56 is conveniently inserted into the bone, the use convenience and applicability of the device are improved, the left side of the wrist half ring-shaped plate 1 is provided with a physiotherapy device 7 for relaxing the surgeon's arm, the left side of the wrist half ring-shaped plate 1 is provided with a wound detection device 8 for detecting the suture degree and infection of the arm wound, the inner side of the wrist half ring-shaped plate 1 is provided with an arc-shaped sliding groove 3, the side of the elbow half ring-shaped plate 2 away from the support rod 5 is fixedly connected with the connecting block 6, the adjusting clamp plate 62 stops after contacting the patient's arm, the arms of different patients with different thicknesses are conveniently fixed, the fixing effect and the operation stability are improved.
[0013] Working principle: the wrist half ring-shaped plate 1 and the elbow half ring-shaped plate 2 are placed around the patient's arm, the kirschner wire is inserted into the kirschner wire fixing column 4, then the kirschner wire fixing column 4 is slid in the arc-shaped sliding groove 3 to adjust the included angle of the two needles, correct the rotational deformity, conveniently repair and fix different bone fracture conditions, the sliding hook 51 is slid on the support rod 5 to adjust the position of the sliding hook 51 and the arc-shaped sliding rail 53, after determining the position of the sliding hook 51, the positioning screw 52 is rotated, the positioning screw 52 clamps the sliding hook 51 on the support rod 5 to fix the sliding hook 51, at this time, the sliding nut 55 is slid on the arc-shaped sliding rail 53, the sliding of the sliding nut 55 can adjust the angle of the intramedullary nail 56, after adjusting the angle of the intramedullary nail 56, the intramedullary nail 56 is conveniently inserted into the bone, the use convenience and applicability of the device are improved, the electric telescopic rod 61 is started, the electric telescopic rod 61 drives the adjusting clamp plate 62 to extend downward, the adjusting clamp plate 62 stops after contacting the patient's arm, the arms of different patients with different thicknesses are conveniently fixed, the fixing effect and the operation stability are improved.
[0014] Please refer to Figures 1-8On the basis of the above embodiment, in another embodiment of the application, the physiotherapy device 7 comprises an electrode sheet 71, a connecting wire 72, a butterfly-shaped wire clamping plate 73, the electrode sheet 71 is arranged on the left side of the wrist semi-ring-shaped supporting plate 1, the connecting wire 72 is fixedly connected to the front side of the electrode sheet 71, and the butterfly-shaped wire clamping plate 73 is clamped to the outer surface of the connecting wire 72. The electrode sheet 71 is attached to the patient's arm, and the physiotherapy effect of the electrode sheet 71 makes the patient relaxed, avoiding the patient's arm from moving randomly and causing the wound to crack or the fracture healing effect to be poor. The physiotherapy device 7 further comprises a sliding chute plate 74, a fixed lower clamping rod 75, a movable upper clamping rod 76, a clamping plate 77, a pressing rod 78, and a transmission rod 79. The sliding chute plate 74 is fixedly connected to the bottom end of the front side of the wrist semi-ring-shaped supporting plate 1. The fixed lower clamping rod 75 is fixedly connected to the inner surface of the sliding chute plate 74. The movable upper clamping rod 76 is slidingly connected to the inner surface of the sliding chute plate 74. The clamping plate 77 is fixedly connected to both ends of the movable upper clamping rod 76. The pressing rod 78 is slidingly connected to the inner surface of the sliding chute plate 74. The transmission rod 79 is fixedly connected to both sides of the circumferential surface of the pressing rod 78. The sliding chute plate 74 is fixedly connected to the bottom end of the front side of the elbow semi-ring-shaped supporting plate 2. The transmission rod 79 is hingedly connected to the side away from the arc-shaped sliding rail 53 of the adjusting clamping plate 62. A spring is arranged between the lower surface of both ends of the movable upper clamping rod 76 and the upper surface of both ends of the fixed lower clamping rod 75. The movable upper clamping rod 76 is downwardly slid to be attached to the fixed lower clamping rod 75 and clamps the connecting wire 72. A plurality of connecting wires 72 are quickly separated and clamped, improving the clamping effect and avoiding the connecting wires 72 from being wound together to cause the electrode sheet 71 to be loose, further improving the fixing effect of the electrode sheet 71 and promoting the physiotherapy effect.
[0015] Working principle: During the process of the patient's arm being sutured and fracture healing, the electrode sheet 71 is attached to the patient's arm, and the physiotherapy effect of the electrode sheet 71 makes the patient relaxed, avoiding the patient's arm from moving randomly and causing the wound to crack or the fracture healing effect to be poor. During the physiotherapy process, the connecting wire 72 is clamped by the butterfly-shaped wire clamping plate 73 to prevent the connecting wire 72 from being pulled to drag the electrode sheet 71 and affect the physiotherapy effect. When the adjusting clamping plate 62 moves downward, the transmission rod 79 moves downward, the pressing rod 78 slides downward in the sliding chute plate 74, the pressing rod 78 contacts the movable upper clamping rod 76 to drive the movable upper clamping rod 76 to slide downward to be attached to the fixed lower clamping rod 75 and clamp the connecting wire 72. A plurality of connecting wires 72 are quickly separated and clamped, improving the clamping effect and avoiding the connecting wires 72 from being wound together to cause the electrode sheet 71 to be loose, further improving the fixing effect of the electrode sheet 71 and promoting the physiotherapy effect.
[0016] Please refer to Figures 1-8On the basis of the above-mentioned embodiments, in another embodiment of the present application, the wound detection device 8 comprises a fixed plate 81, a linear motor 82, a wound detector 83, an L positioning plate 84, the fixed plate 81 is fixedly connected to the top surface of the wrist half-ring-shaped supporting plate 1, the linear motor 82 is fixedly connected to the left side surface of the fixed plate 81, the wound detector 83 is slidably connected to the lower surface of the linear motor 82, the L positioning plate 84 is fixedly connected to the left end of the linear motor 82, and the wound detector 83 detects the wound of the patient's arm during reciprocating sliding left and right, so as to detect the suture degree of the wound and whether there is fungal infection and the like, thereby preventing the wound from being infected due to improper treatment during the wound healing process, and multiple liquid storage boxes 86 are lowered to expose the spray heads 87, and multiple different disinfectant agents can be stored in the multiple liquid storage boxes 86 to cope with different wound conditions, at this time, the disinfectant agent is dipped on the wiping material and then applied to the wound to prevent wound infection, and the convenience of wiping the disinfectant agent is improved, and the wound detection device 8 further comprises a storage shell 85, a liquid storage box 86, a spray head 87, a connecting bottom plate 88, a liquid inlet pipe 89, a screw cap 810, a transmission pull plate 811, and a reset spring 812, the storage shell 85 is fixedly connected to the left end of the L positioning plate 84, the liquid storage box 86 is fixedly connected to the inner wall of the storage shell 85, the spray head 87 is fixedly connected to the front side surface of the liquid storage box 86, the connecting bottom plate 88 is fixedly connected to the bottom surface of the liquid storage box 86, the liquid inlet pipe 89 is fixedly connected to the top surface of the liquid storage box 86, the screw cap 810 is threadedly connected to the circumferential surface of the liquid inlet pipe 89, the transmission pull plate 811 is fixedly connected to the lower surface of the connecting bottom plate 88, the reset spring 812 is fixedly connected to the upper surface of the liquid storage box 86, the L positioning plate 84 is fixedly connected to the top surface of the elbow half-ring-shaped supporting plate 2, the liquid inlet pipe 89 slidably penetrates the top surface of the storage shell 85, the bottom end of the transmission pull plate 811 is fixedly connected to the left end of the circumferential surface of the pressure rod 78, the top end of the reset spring 812 is fixedly connected to the top surface of the inner wall of the storage shell 85, and the tension of the reset spring 812 ensures that the liquid storage box 86 is completely received in the storage shell 85 to prevent loosening, so as to complete the sealing of the disinfectant agent, prevent the disinfectant agent from being mixed with dust and impurities during storage to cause the disinfectant agent to be unable to be used, and improve the safety of disinfectant storage.
[0017] Working principle: start the linear motor 82, the linear motor 82 drives the wound detector 83 to reciprocate left and right, the wound detector 83 reciprocates left and right in the process of detecting the wound of the patient's arm, so as to detect the wound suture degree and whether there is fungal infection and other conditions, prevent improper handling during wound healing leading to wound infection, after the wound detector 83 detects, when the wound needs to be smeared with iodophor or alcohol for anti-inflammatory and antibacterial, the compression rod 78 is lowered in the process of driving the transmission pull plate 811 to descend, the transmission pull plate 811 drives the connecting bottom plate 88 to descend, the connecting bottom plate 88 drives a plurality of liquid storage boxes 86 to descend, the liquid storage box 86 is exposed after the spray head 87 is lowered, a plurality of liquid storage boxes 86 can store a plurality of different disinfectants to cope with different wound conditions, at this time, the wiping material is dipped in the medicament and smeared on the wound to prevent wound infection, improve the convenience of medicament wiping, when the wound wiping is completed, the electric telescopic rod 61 drives the adjusting clamp plate 62 to rise and loosen the patient's arm, the adjusting clamp plate 62 rises in the process of driving the transmission rod 79, the compression rod 78 and the transmission pull plate 811 to rise, the transmission pull plate 811 drives the connecting bottom plate 88 and the liquid storage box 86 to rise and enter the storage shell 85, at this time, the tension of the reset spring 812 ensures that the liquid storage box 86 is completely stored in the storage shell 85 to prevent loosening, so as to complete the sealing of the medicament, prevent the medicament from mixing with dust and impurities during storage, improve the safety of medicament storage.
[0018] The application provides a fixing device for repairing bone and soft tissue in surgery, and there are many methods and approaches to realize the technical scheme, and the above description is only the preferred embodiment of the application. It should be pointed out that for ordinary skilled in the art, some improvements and refinements can be made without departing from the principle of the application, and these improvements and refinements should be regarded as the protection scope of the application. The components not explicitly described in the embodiment can be realized by the existing technology.
Claims
1. A surgical fixing device for repairing bone and soft tissue, comprising a wrist half-ring shaped plate (1), characterized in that: The inner surface of the wrist half-ring supporting plate (1) is fixedly connected with a supporting rod (5), the circumferential surface of the supporting rod (5) is fixedly connected with an elbow half-ring supporting plate (2) on the left side, the inner side of the elbow half-ring supporting plate (2) is provided with an arc-shaped sliding groove (3), the inner surface of the arc-shaped sliding groove (3) is slidably connected with a Kirschner wire fixing column (4), the circumferential surface of the supporting rod (5) is slidably connected with a sliding hook (51), the inner surface of the sliding hook (51) is threadedly connected with a positioning screw (52), the side, close to the Kirschner wire fixing column (4), of the sliding hook (51) is fixedly connected with an arc-shaped sliding rail (53), the outer surface of the arc-shaped sliding rail (53) is fixedly connected with a limiting column (54), the outer surface of the arc-shaped sliding rail (53) is slidably connected with a sliding nut (55), the inner surface of the sliding nut (55) is threadedly connected with an intramedullary nail (56), the side, away from the supporting rod (5), of the wrist half-ring supporting plate (1) is fixedly connected with a connecting block (6), the lower surface of the connecting block (6) is fixedly connected with an electric telescopic rod (61), and the bottom end of the electric telescopic rod (61) is fixedly connected with an adjusting clamp plate (62). The left side of the wrist half-ring supporting plate (1) is provided with a physiotherapy device (7) for relaxing the arms of the operator, and the left side of the wrist half-ring supporting plate (1) is provided with a wound detection device (8) for detecting the suture degree and infection of the arm wound.
2. A surgical device for repairing bone and soft tissue fixation according to claim 1, wherein: The inner side of the wrist half-ring supporting plate (1) is provided with an arc-shaped sliding groove (3), and the side, away from the supporting rod (5), of the elbow half-ring supporting plate (2) is fixedly connected with the connecting block (6).
3. A surgical device for repairing bone and soft tissue fixation according to claim 2, wherein: The physiotherapy device (7) comprises an electrode sheet (71), a connecting wire (72) and a butterfly-shaped wire clamping plate (73), the electrode sheet (71) is arranged on the left side of the wrist half-ring supporting plate (1), the connecting wire (72) is fixedly connected to the front side of the electrode sheet (71), and the butterfly-shaped wire clamping plate (73) is clamped to the outer surface of the connecting wire (72).
4. A surgical device for repairing bone and soft tissue fixation according to claim 3, wherein: The physiotherapy device (7) further comprises a sliding groove plate (74), a fixed lower clamping rod (75), a movable upper clamping rod (76), a clamping plate (77), a pressing rod (78) and a transmission rod (79), the sliding groove plate (74) is fixedly connected to the front bottom end of the wrist half-ring supporting plate (1), the fixed lower clamping rod (75) is fixedly connected to the inner surface of the sliding groove plate (74), the movable upper clamping rod (76) is slidably connected to the inner surface of the sliding groove plate (74), the clamping plate (77) is fixedly connected to the two ends of the movable upper clamping rod (76), the pressing rod (78) is slidably connected to the inner surface of the sliding groove plate (74), and the transmission rod (79) is fixedly connected to the circumferential surface of the pressing rod (78) on both sides.
5. A surgical repair bone and soft tissue fixation device according to claim 4, wherein: The front bottom end of the sliding groove plate (74) and the elbow half-ring supporting plate (2) are fixedly connected, the side, away from the arc-shaped sliding rail (53), of the transmission rod (79) and the adjusting clamp plate (62) are hinged, and the lower surface of the movable upper clamping rod (76) and the upper surface of the fixed lower clamping rod (75) are provided with springs.
6. A surgical device for repairing bone and soft tissue fixation according to claim 5, wherein: The wound detection device (8) comprises a fixed plate (81), a linear motor (82), a wound detector (83), and an L positioning plate (84), the fixed plate (81) is fixedly connected to the top surface of the wrist half-ring supporting plate (1), the linear motor (82) is fixedly connected to the left side surface of the fixed plate (81), the wound detector (83) is slidingly connected to the lower surface of the linear motor (82), and the L positioning plate (84) is fixedly connected to the left end of the linear motor (82).
7. A surgical repair bone and soft tissue fixation device according to claim 6, wherein: The wound detection device (8) further comprises a receiving shell (85), a liquid storage box (86), a spray head (87), a connecting bottom plate (88), a liquid inlet pipe (89), a screw cap (810), a transmission pull plate (811), and a reset spring (812), the receiving shell (85) is fixedly connected to the left end of the L positioning plate (84), the liquid storage box (86) is fixedly connected to the inner wall of the receiving shell (85), the spray head (87) is fixedly connected to the front side surface of the liquid storage box (86), the connecting bottom plate (88) is fixedly connected to the bottom surface of the liquid storage box (86), the liquid inlet pipe (89) is fixedly connected to the top surface of the liquid storage box (86), the screw cap (810) is threadedly connected to the circumferential surface of the liquid inlet pipe (89), the transmission pull plate (811) is fixedly connected to the lower surface of the connecting bottom plate (88), and the reset spring (812) is fixedly connected to the upper surface of the liquid storage box (86).
8. A surgical repair bone and soft tissue fixation device according to claim 7, wherein: The L positioning plate (84) is fixedly connected to the top surface of the elbow half-ring supporting plate (2), the liquid inlet pipe (89) slidingly penetrates through the top surface of the receiving shell (85), the bottom end of the transmission pull plate (811) is fixedly connected to the left end of the circumferential surface of the pressing rod (78), and the top end of the reset spring (812) is fixedly connected to the top surface of the inner wall of the receiving shell (85).