A disposable skin stapler for skin stapling treatment

Abstract

The utility model relates to skin suture technical field, the utility model discloses a kind of disposable skin suture device for skin suture treatment, including suture device and take nail subassembly, the suture device includes body, driving part and extruding block, the driving part is installed in the inside of body, the surface of extruding block is movably connected with the right side inside body. The utility model is provided with suture device, body, driving part and extruding block and other structural components, the skin is sutured by suture device, the skewed suture nail is disassembled by take nail subassembly, the extruding block is moved by connecting assembly, the extruding end is kept stable by pressing assembly, the extruding end is moved by extruding rod, reach the effect that the skewed suture nail is conveniently removed, solve the problem that existing suture device does not have suture nail removal structure, needs to use other disassembly tool to carry out suture nail removal processing, leading to temporary replacement tool, prolong operation time.

Description

Technical Field

[0001] This utility model belongs to the field of skin suturing technology, and in particular relates to a disposable skin suture device for skin suturing. Background Technology

[0002] Skin suturing is a surgical technique that uses sutures or other materials to close skin tissue, promoting wound healing and reducing scar formation. Its application is not limited to simple wound closure, but also plays a key role in complex surgeries and trauma repair. With the continuous advancement of medical technology, skin suturing techniques are also constantly being innovated and optimized to better meet clinical needs.

[0003] Disposable skin suture devices are used to fix sutures at the skin wound site, thereby promoting wound healing. However, improper operation during surgery may cause the sutures to become misaligned, resulting in uneven tension distribution in the wound and potentially leading to delayed healing, dehiscence, or infection. Current suture devices do not have a suture removal mechanism, requiring the use of other tools for suture removal, which necessitates temporary tool changes and prolongs the operation time. Utility Model Content

[0004] In view of the problems existing in the prior art, the present invention provides a disposable skin suture device for skin suturing that can overcome or at least partially solve the above problems.

[0005] This utility model is implemented as follows: a disposable skin suture device for skin suturing includes a suture device and a nail removal assembly. The suture device includes a body, a driving component, and a squeezing block. The driving component is installed inside the body. The surface of the squeezing block is movably connected to the right side of the body. The nail removal assembly includes a fixed cylinder, a fixed end, a connecting rod, and a squeezing end. The bottom of the fixed cylinder is fixedly connected to the right side of the top of the body. The left side of the fixed end is fixedly connected to the top right side of the fixed cylinder. The left side of the connecting rod is movably connected to the right side of the fixed cylinder. The bottom of the squeezing end is fixedly connected to the top of the connecting rod.

[0006] The suture device is used to suture the skin;

[0007] The staple removal assembly is used to remove misaligned suture staples.

[0008] To reset the driving component, preferably, a first reset spring is fixedly connected to the top of the driving component, and the top of the first reset spring is fixedly connected to the top of the inner part of the device body. An insert block is fixedly connected to the left side of the pressing block, and the surface of the insert block is inserted into the interior of the driving component. A slider is fixedly connected to the right side of the pressing block, and a connecting assembly is provided on the right side of the slider. A pressing assembly is provided inside the fixed cylinder. The first reset spring generates a downward thrust on the driving component, thereby resetting the driving component.

[0009] To move the extrusion block, preferably, the connecting assembly includes a connecting screw, a protrusion, a connecting seat, and two limiting strips. The surface of the connecting screw is threadedly connected to the right side of the interior of the device. The right side of the protrusion is fixedly connected to the left side of the connecting screw. The surface of the connecting seat is movably connected to the right side of the interior of the device. The surface of the protrusion is movably connected to the interior of the connecting seat. The surfaces of the two limiting strips are fixedly connected to the front and rear sides of the interior of the connecting seat, respectively. The front and rear sides of the slider surface are slidably connected to the surfaces of the two limiting strips. By rotating the connecting screw, the connecting seat moves during rotation. During the movement of the connecting seat, the slider moves through the limiting strips, thereby adjusting the position of the extrusion block.

[0010] To ensure stability of the extrusion end, the pressing assembly preferably includes a pressing spring, a connecting block, and two connecting plates. The top of the pressing spring is fixedly connected to the top of the inside of the fixed cylinder, the surface of the connecting block is movably connected to the inside of the fixed cylinder, the bottom of the pressing spring is fixedly connected to the top of the connecting block, the left sides of the two connecting plates are fixedly connected to the front and rear sides of the right side of the connecting block, and the opposite ends of the two connecting plates are fixedly connected to the front and rear sides of the connecting rod. The pressing spring generates downward pressure on the connecting block, stabilizing the connecting block and the two connecting plates, thereby stabilizing the extrusion end.

[0011] In order to drive the extrusion block to reset downwards, preferably, a fixing plate is fixedly connected to the top of the connecting seat, and a second reset spring is fixedly connected to the bottom of the fixing plate. The bottom of the second reset spring is fixedly connected to the top of the extrusion block, and the extrusion block is pushed downwards by the second reset spring, thereby moving the extrusion block downwards to reset.

[0012] To prevent the connecting seat from tilting, preferably, sliding rods are fixedly connected to both the front and rear sides of the connecting seat, and the surfaces of the multiple sliding rods are slidably connected to the front and rear sides of the body, respectively. The movement direction of the connecting seat is restricted by the multiple sliding rods, thereby preventing the connecting seat from tilting.

[0013] In order to drive the extrusion end to move upward, preferably, the bottom of the connecting rod is fixedly connected to an extrusion rod, and the surface of the extrusion rod is movably connected to the interior of the connecting seat. After the extrusion block is driven to move backward by the connecting assembly, the top of the slider can contact the surface of the extrusion rod. The extrusion block drives the slider to move upward, and during the movement of the slider, it drives the extrusion rod to move upward, thereby driving the extrusion end to move.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention, by setting up structural components such as a suture device, a device body, a driving component, and a squeezing block, uses the suture device to suture the skin, a suture removal assembly to remove misaligned sutures, a connecting assembly to move the squeezing block, a pressing assembly to stabilize the squeezing end, and a squeezing rod to move the squeezing end, thus achieving the effect of conveniently removing misaligned sutures. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram provided in an embodiment of the present utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the internal structure of the device provided in this embodiment of the utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the extrusion block provided in an embodiment of the present invention;

[0019] Figure 4 This is a three-dimensional structural diagram of the interior of the fixed cylinder provided in an embodiment of the present invention.

[0020] In the diagram: 1. Stitcher; 101. Body; 102. Drive unit; 103. Compression block; 2. Nail removal assembly; 201. Fixing cylinder; 202. Fixing end; 203. Connecting rod; 204. Compression end; 3. First return spring; 4. Insert block; 5. Slider; 6. Connecting assembly; 601. Connecting screw; 602. Protrusion; 603. Connecting seat; 604. Limiting strip; 7. Pressing assembly; 701. Pressing spring; 702. Connecting block; 703. Connecting plate; 8. Fixing plate; 9. Second return spring; 10. Slide rod; 11. Compression rod. Detailed Implementation

[0021] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0022] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0023] like Figures 1 to 4As shown in the figure, a disposable skin suture device for skin suturing provided by this utility model embodiment includes a suture device 1 and a nail removal assembly 2. The suture device 1 includes a body 101, a drive member 102 and a compression block 103. The drive member 102 is installed inside the body 101. The surface of the compression block 103 is movably connected to the right side of the inside of the body 101. The nail removal assembly 2 includes a fixed cylinder 201, a fixed end 202, a connecting rod 203 and a compression end 204. The bottom of the fixed cylinder 201 is fixedly connected to the right side of the top of the body 101. The left side of the fixed end 202 is fixedly connected to the top of the right side of the fixed cylinder 201. The left side of the connecting rod 203 is movably connected to the right side of the fixed cylinder 201. The bottom of the compression end 204 is fixedly connected to the top of the connecting rod 203. The suture device 1 is used to suture the skin; the staple removal assembly 2 is used to remove misaligned staples. To reset the drive component 102, a first reset spring 3 is fixedly connected to the top of the drive component 102. The top of the first reset spring 3 is fixedly connected to the top of the interior of the device body 101. An insert block 4 is fixedly connected to the left side of the compression block 103, and the surface of the insert block 4 is inserted into the interior of the drive component 102. A slider 5 is fixedly connected to the right side of the compression block 103, and a connecting assembly 6 is provided on the right side of the slider 5. A pressing assembly 7 is provided inside the fixed cylinder 201. The first reset spring 3 generates a downward pushing force on the drive component 102, thereby resetting the drive component 102. To move the compression block 103, the connecting assembly 6 includes a connecting screw 601 and a protrusion 6. 02. The connecting seat 603 and two limiting strips 604 are connected. The surface of the connecting screw 601 is threaded to the right side of the interior of the body 101. The right side of the protrusion 602 is fixedly connected to the left side of the connecting screw 601. The surface of the connecting seat 603 is movably connected to the right side of the interior of the body 101. The surface of the protrusion 602 is movably connected to the interior of the connecting seat 603. The surfaces of the two limiting strips 604 are fixedly connected to the front and rear sides of the interior of the connecting seat 603, respectively. The front and rear sides of the surface of the slider 5 are slidably connected to the surfaces of the two limiting strips 604. By rotating the connecting screw 601, the connecting seat 603 moves during the rotation of the connecting screw 601. During the movement of the connecting seat 603, the slider 5 moves through the limiting strips 604, thereby adjusting the extrusion block 10. At position 3, to keep the extrusion end 204 stable, the pressing assembly 7 includes a pressing spring 701, a connecting block 702, and two connecting plates 703. The top of the pressing spring 701 is fixedly connected to the top of the interior of the fixed cylinder 201. The surface of the connecting block 702 is movably connected to the interior of the fixed cylinder 201. The bottom of the pressing spring 701 is fixedly connected to the top of the connecting block 702. The left sides of the two connecting plates 703 are fixedly connected to the front and rear sides of the right side of the connecting block 702, respectively. The opposite ends of the two connecting plates 703 are fixedly connected to the front and rear sides of the connecting rod 203, respectively. The pressing spring 701 generates downward pressure on the connecting block 702, keeping the connecting block 702 and the two connecting plates 703 stable, thereby keeping the extrusion end 204 stable.To reposition the pressing block 103 downwards, a fixing plate 8 is fixedly connected to the top of the connecting seat 603, and a second return spring 9 is fixedly connected to the bottom of the fixing plate 8. The bottom of the second return spring 9 is fixedly connected to the top of the pressing block 103. The second return spring 9 generates a downward pushing force on the pressing block 103, thereby causing the pressing block 103 to move downwards and reposition itself. To prevent the connecting seat 603 from tilting, sliding rods 10 are fixedly connected to both the front and rear sides of the connecting seat 603. The surfaces of the multiple sliding rods 10 are slidably connected to the front and rear sides of the interior of the container body 101, respectively. Multiple sliding rods 10 restrict the movement direction of the connecting seat 603, thus preventing the connecting seat 603 from tilting. To drive the extrusion end 204 upward, an extrusion rod 11 is fixedly connected to the bottom of the connecting rod 203. The surface of the extrusion rod 11 is movably connected to the interior of the connecting seat 603. After the extrusion block 103 is driven backward by the connecting assembly 6, the top of the slider 5 can contact the surface of the extrusion rod 11. The extrusion block 103 drives the slider 5 upward, and during the movement of the slider 5, it drives the extrusion rod 11 upward, thereby driving the extrusion end 204 to move.

[0024] The working principle of this utility model:

[0025] When the suture staple is misaligned during skin suturing using the suture stapler 1, the connecting screw 601 is rotated. During this rotation, the connecting screw 601 moves the connecting seat 603 to the right via the protrusion 602. As the connecting seat 603 moves, the sliding block 5 moves to the right via the limiting strip 604. During this movement, the sliding block 5 moves the compression block 103, causing the insertion block 4 to disengage from the driving component 102. The top of the sliding block 5 is positioned at the bottom of the compression block 103. The suture stapler 1 is then flipped so that the fixed end 202 is positioned at the bottom of the misaligned suture staple, compressing the compression block 103. 03. During the movement of the squeezing block 103, the slider 5 is moved. The movement direction of the squeezing block 103 is restricted by the cooperation of the slider 5 and the limiting strip 604. During the movement of the slider 5, the squeezing rod 11 is pushed to move. During the movement of the squeezing rod 11, the squeezing end 204 is moved by the connecting rod 203. The suture staple is bent and removed by the cooperation of the squeezing end 204 and the fixed end 202. After removal, the connecting screw 601 is reversed, the connecting seat 603 is reset, and the insert 4 is inserted into the inside of the driving member 102, so that the skin suturing can continue.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can exercise their rights without departing from the scope of the present utility model.

Claims

1. A disposable skin suture device for skin suturing, comprising a suture device (1) and a staple removal assembly (2), characterized in that: The suture device (1) includes a body (101), a drive (102), and a squeezing block (103). The drive (102) is installed inside the body (101). The surface of the squeezing block (103) is movably connected to the right side inside the body (101). The nail removal assembly (2) includes a fixed cylinder (201), a fixed end (202), a connecting rod (203), and a squeezing end (204). The bottom of the fixed cylinder (201) is fixedly connected to the right side of the top of the body (101). The left side of the fixed end (202) is fixedly connected to the top right side of the fixed cylinder (201). The left side of the connecting rod (203) is movably connected to the right side of the fixed cylinder (201). The bottom of the squeezing end (204) is fixedly connected to the top of the connecting rod (203). The suture device (1) is used to suture the skin; The staple removal assembly (2) is used to remove skewed staples.

2. The disposable skin suture device for skin suturing as described in claim 1, characterized in that: The top of the driving component (102) is fixedly connected to a first return spring (3), the top of the first return spring (3) is fixedly connected to the top of the inside of the body (101), the left side of the pressing block (103) is fixedly connected to an insert block (4), the surface of the insert block (4) is inserted into the inside of the driving component (102), the right side of the pressing block (103) is fixedly connected to a slider (5), the right side of the slider (5) is provided with a connecting component (6), and the inside of the fixed cylinder (201) is provided with a pressing component (7).

3. The disposable skin suture device for skin suturing as described in claim 2, characterized in that: The connecting assembly (6) includes a connecting screw (601), a protrusion (602), a connecting seat (603), and two limiting strips (604). The surface of the connecting screw (601) is threadedly connected to the right side of the interior of the body (101). The right side of the protrusion (602) is fixedly connected to the left side of the connecting screw (601). The surface of the connecting seat (603) is movably connected to the right side of the interior of the body (101). The surface of the protrusion (602) is movably connected to the interior of the connecting seat (603). The surfaces of the two limiting strips (604) are fixedly connected to the front and rear sides of the interior of the connecting seat (603), respectively. The front and rear sides of the surface of the slider (5) are slidably connected to the surfaces of the two limiting strips (604).

4. The disposable skin suture device for skin suturing as described in claim 2, characterized in that: The pressing assembly (7) includes a pressing spring (701), a connecting block (702), and two connecting plates (703). The top of the pressing spring (701) is fixedly connected to the top of the inside of the fixed cylinder (201). The surface of the connecting block (702) is movably connected to the inside of the fixed cylinder (201). The bottom of the pressing spring (701) is fixedly connected to the top of the connecting block (702). The left sides of the two connecting plates (703) are fixedly connected to the front and rear sides of the right side of the connecting block (702), respectively. The opposite ends of the two connecting plates (703) are fixedly connected to the front and rear sides of the connecting rod (203), respectively.

5. The disposable skin suture device for skin suturing as described in claim 3, characterized in that: A fixing plate (8) is fixedly connected to the top of the connecting seat (603), and a second return spring (9) is fixedly connected to the bottom of the fixing plate (8). The bottom of the second return spring (9) is fixedly connected to the top of the pressing block (103).

6. The disposable skin suture device for skin suturing as described in claim 3, characterized in that: The connecting seat (603) is fixedly connected to the front and rear sides with sliding rods (10), and the surfaces of the multiple sliding rods (10) are slidably connected to the front and rear sides inside the body (101).

7. The disposable skin suture device for skin suturing as described in claim 3, characterized in that: The bottom of the connecting rod (203) is fixedly connected to a pressing rod (11), and the surface of the pressing rod (11) is movably connected to the interior of the connecting seat (603).

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