Suturing matching supporting device
Through the suture matching support device of the electric telescopic rod and screw drive structure, the problems of unstable and inconvenient adjustment of the support device are solved, stable support and flexible adjustment are achieved, and the stitching effect and comfort are improved.
Patent Information
- Application Number
- CN202422201110.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-09-09
AI Technical Summary
The existing support devices are not stable enough during the suture process, are prone to shaking, and cannot adjust the height and angle according to the patient's needs, affecting the suture effect and comfort.
The adjustment structure driven by electric telescopic rod and screw is adopted, combined with the meshing transmission between large bevel teeth and small bevel teeth, expand the support area and adjust the support angle and height, and fix the affected limbs through Velcro to achieve stable support and flexible adjustment.
It improves the stability and comfort of the support device, ensures the suture effect and meets the suture needs of different patients.
Smart Images
Figure CN223232818U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of surgical nursing, in particular to a suture matching support device. Background Art
[0002] Suturing is the process of reconnecting or reconstructing channels of tissues and organs that have been cut or broken by trauma to restore their functions. It is a basic condition for ensuring good healing and is also one of the important basic operating techniques of surgical operations. In surgery, leg and arm injuries caused by accidents often require suturing, and a support device is used to support the patient's affected limb during the suturing process. There are at least the following disadvantages in the use of existing support devices: 1. During use, the existing support device is not stable enough and is prone to shaking, and cannot support the patient's affected limb well, which in turn affects the suturing effect of the patient's affected limb; 2. When using the existing support device, it is not convenient to adjust the height and angle of the device according to different patients, which cannot meet the use requirements, reduces comfort, and reduces the practicality of the support device. Therefore, we introduce a suture-matching support device. Utility Model Content
[0003] The main purpose of the present invention is to provide a suture matching support device, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] The cam is fixedly mounted on the support frame, and the cam is connected to the support frame by the upper and lower ends of the cam.
[0006] Preferably, the support member includes a screw rod, the middle part of the outer surface of the screw rod is threadedly connected to the support frame, and the lower part of the outer surface of the support frame is slidably connected to the limit groove, the left end of the screw rod is fixedly connected to a small bevel tooth, and the left and right ends of the outer surface of the screw rod are respectively movably connected to the right frame wall of the fixed frame and the right cavity wall of the adjustment cavity through bearings.
[0007] Preferably, the support frame is configured as an L-shaped structure, and the lower end surface of the support frame is flush with the lower end surface of the support base, and the small bevel teeth are meshed with the large bevel teeth.
[0008] Preferably, an adjusting block is threadedly connected to the middle portion of the outer surface of the screw rod, the upper end of the adjusting block is movably connected to an adjusting rod through a connecting seat, the middle portion of the outer surface of the adjusting rod and the middle portion of the outer surface of the support rod are movably connected to a fixed block through a connecting seat, two fixing rods are commonly fixedly connected between the lower portions of the opposite surfaces of the two fixing blocks, and the upper rear portions of the two fixing blocks are fixedly connected to a fixing belt.
[0009] Preferably, the adjustment block and the adjustment slot are both configured as a cross-shaped structure, and the two electric telescopic rods are both configured as a multi-stage telescopic structure.
[0010] Preferably, an arc-shaped groove is provided in the middle of the upper end of the two fixing blocks, and a Velcro thorn surface is provided in the middle of the front end of the two fixing blocks, and the Velcro thorn surface is adhesively connected to the corresponding fixing belt.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] 1. In the present invention, by providing a driving shaft and a support member, the meshing transmission between the large bevel gear and the small bevel gear causes the screw to drive the support frame to move outward and expand. The expanded support frame can expand the support area of the support device, thereby improving the stability of the support device and making it less likely to shake. Thus, the patient's affected limb can be well supported, ensuring the suturing effect of the patient's affected limb.
[0013] 2. In the present invention, a screw rod and an adjusting rod are provided. The adjusting block is driven to move left and right by rotating the screw rod, so that the adjusting rod pushes and pulls the fixed block on the left side, thereby flexibly adjusting the support angle of the supporting device. The fixed block is driven to move up and down by the extension and retraction of the electric telescopic rod, thereby flexibly adjusting the support height of the supporting device, thereby meeting the suturing needs of different patients and improving comfort. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of a suture matching support device of the present invention;
[0015] Figure 2This is a schematic cross-sectional view of a support base of a suture matching support device of the present invention;
[0016] Figure 3 This is a schematic diagram of the overall structure of a support member of a suture matching support device of the present invention;
[0017] Figure 4 This is a schematic diagram of the overall structure of an adjustment component of a suture matching support device of the present invention.
[0018] In the figure: 1. Support base; 2. Electric telescopic rod; 3. Adjustment seat; 4. Support rod; 5. Adjustment slot; 6. Screw; 7. Crank; 8. Adjustment chamber; 9. Limit slot; 10. Drive shaft; 11. Handle; 12. Large bevel gear; 13. Fixed frame; 14. Support member; 141. Screw; 142. Support frame; 143. Small bevel gear; 15. Adjustment block; 16. Adjustment rod; 17. Fixed block; 18. Fixed rod; 19. Fixed belt. DETAILED DESCRIPTION
[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.
[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0021] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0022] See also Figure 1-4 , the utility model provides a technical solution:
[0023] A suture matching support device includes a support base 1, the upper left and upper right parts of the support base 1 are fixedly connected to electric telescopic rods 2, the upper ends of the two electric telescopic rods 2 are fixedly connected to an adjustment seat 3, the upper right part of the adjustment seat 3 is fixedly connected to a support rod 4, an adjustment slot 5 is provided in the middle of the upper end of the adjustment seat 3, a screw 6 is movably connected between the middle of the left end and the middle of the right end of the adjustment slot 5 through a bearing, and a crank 7 is fixedly connected to the middle of the right end of the screw 6. The interior of the support base 1 is provided with a plurality of screws. An adjusting chamber 8 is provided, and four limiting grooves 9 are opened on the lower wall of the adjusting chamber 8. A driving shaft 10 is fixedly connected between the middle of the upper wall and the middle of the lower wall of the adjusting chamber 8 through a bearing. A handle 11 is fixedly connected to the upper end of the driving shaft 10, and a large bevel gear 12 is fixedly connected to the middle of the outer surface of the driving shaft 10. A fixing frame 13 is fixedly connected between the upper wall and the lower wall of the adjusting chamber 8, and four support members 14 are movably connected between the side frame wall of the fixing frame 13 and the side wall of the adjusting chamber 8.
[0024] In this embodiment, the support member 14 includes a screw rod 141, and the middle part of the outer surface of the screw rod 141 is threadedly connected to the support frame 142, and the lower part of the outer surface of the support frame 142 is slidably connected to the limit groove 9, and the left end of the screw rod 141 is fixedly connected to the small bevel gear 143, and the left and right ends of the outer surface of the screw rod 141 are respectively movably connected to the right frame wall of the fixed frame 13 and the right cavity wall of the adjustment cavity 8 through bearings; the support frame 142 is set to an L-shaped structure, which can increase the support area of the support frame 142 and improve the stability of the support frame 142, and the lower end face of the support frame 142 is flush with the lower end face of the support base 1, the small bevel gear 143 is engaged with the large bevel gear 12, and the small bevel gear 143 can be engaged by rotating the large bevel gear 12 to rotate, and the longitudinal rotation can be changed to lateral rotation.
[0025] The middle part of the outer surface of the screw 6 is threadedly connected to an adjusting block 15, and the upper end of the adjusting block 15 is movably connected to an adjusting rod 16 through a connecting seat. The middle part of the outer surface of the adjusting rod 16 and the middle part of the outer surface of the support rod 4 are movably connected to a fixing block 17 through a connecting seat. Two fixing rods 18 are fixedly connected between the lower parts of the opposite surfaces of the two fixing blocks 17, and the upper rear ends of the two fixing blocks 17 are fixedly connected with a fixing belt 19; the adjusting block 15 and the adjusting slot 5 are both arranged in a cross-shaped structure, so that the adjusting block 15 will not disengage from the adjusting slot 5 and play a limiting role. The two electric telescopic rods 2 are both arranged in a multi-stage telescopic structure, which can expand the telescopic range of the electric telescopic rod 2; the middle parts of the upper ends of the two fixing blocks 17 are both provided with an arc-shaped groove, so that the fixing block 17 can fit the patient's affected limb, and the middle parts of the front ends of the two fixing blocks 17 are both provided with a Velcro thorn surface, which is adhesively connected to the corresponding fixing belt 19, and the patient's affected limb can be firmly fixed to the support device through the fixing belt 19.
[0026] It should be noted that the present invention is a suture matching support device. During use, the entire support device is first placed on the ground or on a table, and then the handle 11 is turned to drive the drive shaft 10 to rotate, so that the large bevel gear 12 engages with the four small bevel gears 143 to rotate synchronously, so that the four screw rods 141 respectively drive the support frames 142 thereon to move outward and expand. The expanded four support frames 142 can expand the support area of the support base 1, improve the stability of the support base 1, and also improve the stability of the entire support device, so that the support device is not easy to shake, can well support the patient's affected limb, and can also ensure the suturing effect of the patient's affected limb. Then the patient's affected limb is placed on the two fixing blocks 17, so that the wound on the patient's affected limb that needs to be sutured is The opening is just located between the two fixing blocks 17, and then the fixing belt 19 is passed around the affected limb and pasted on the fixing block 17 to firmly fix the patient's affected limb. Then the electric telescopic rod 2 is started to make the adjustment seat 3 drive the patient's affected limb to move up and down, and the support height of the support device can be flexibly adjusted. Then, by turning the crank 7, the screw 6 is driven to rotate, so that the adjustment block 15 moves left and right under the limit of the adjustment slot 5, so that the adjustment rod 16 pushes and pulls the fixing block 17 on the left, and the support angle of the support device can be flexibly adjusted. Therefore, the height and angle of the patient's affected limb can be flexibly adjusted according to different patients and actual suturing needs, thereby meeting the suturing needs of different patients, improving the comfort of the patient when using the support device, and improving the practicality of the support device.
[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.
Claims
1. A suture support device, comprising a support base (1), characterized in that: The upper left and right parts of the support base (1) are both fixedly connected to an electric telescopic rod (2), the upper ends of the two electric telescopic rods (2) are commonly fixedly connected to an adjustment seat (3), the upper right part of the adjustment seat (3) is fixedly connected to a support rod (4), an adjustment slot (5) is provided in the middle of the upper end of the adjustment seat (3), a screw rod (6) is movably connected between the middle of the left end and the middle of the right end of the adjustment slot (5) through a bearing, the middle of the right end of the screw rod (6) is fixedly connected to a crank (7), an adjustment cavity (8) is provided inside the support base (1), and the adjustment cavity (8) is provided inside the support base (1). The lower cavity wall of the regulating cavity (8) is provided with four limiting grooves (9), a driving shaft (10) is interlaced and fixedly connected between the middle of the upper cavity wall and the middle of the lower cavity wall of the regulating cavity (8) through a bearing, the upper end of the driving shaft (10) is fixedly connected with a handle (11), the middle of the outer surface of the driving shaft (10) is interlaced and fixedly connected with a large bevel gear (12), the upper cavity wall and the lower cavity wall of the regulating cavity (8) are fixedly connected with a fixing frame (13), and four supporting members (14) are interlaced and movably connected between the side frame wall of the fixing frame (13) and the side cavity wall of the regulating cavity (8).
2. A suture support device according to claim 1, characterized in that: The support member (14) includes a screw rod (141), the middle portion of the outer surface of the screw rod (141) is threadedly connected to a support frame (142), and the lower portion of the outer surface of the support frame (142) is slidably connected to the limit groove (9), the left end of the screw rod (141) is fixedly connected to a small bevel tooth (143), and the left and right ends of the outer surface of the screw rod (141) are respectively interlaced and movably connected to the right frame wall of the fixed frame (13) and the right cavity wall of the adjustment cavity (8) through bearings.
3. The suture support device according to claim 2, characterized in that: The support frame (142) is configured as an L-shaped structure, and the lower end surface of the support frame (142) is flush with the lower end surface of the support base (1), and the small bevel teeth (143) are meshed with the large bevel teeth (12).
4. The suture support device according to claim 1, characterized in that: The middle portion of the outer surface of the screw rod (6) is threadedly connected to an adjusting block (15), the upper end of the adjusting block (15) is movably connected to an adjusting rod (16) via a connecting seat, the middle portion of the outer surface of the adjusting rod (16) and the middle portion of the outer surface of the support rod (4) are both movably connected to a fixing block (17) via a connecting seat, two fixing rods (18) are fixedly connected between the lower portions of the opposite surfaces of the two fixing blocks (17), and the rear portions of the upper ends of the two fixing blocks (17) are fixedly connected to a fixing belt (19).
5. The suture support device according to claim 4, characterized in that: The adjustment block (15) and the adjustment slot (5) are both configured as a cross-shaped structure, and the two electric telescopic rods (2) are both configured as a multi-stage telescopic structure.
6. The suture support device according to claim 4, characterized in that: The middle parts of the upper ends of the two fixing blocks (17) are both provided with arc grooves, and the middle parts of the front ends of the two fixing blocks (17) are both provided with Velcro thorn surfaces, and the Velcro thorn surfaces are adhesively connected to the corresponding fixing belts (19).