CN216317769U - Noninvasive skin suturing device - Google Patents
Noninvasive skin suturing device Download PDFInfo
- Publication number
- CN216317769U CN216317769U CN202023241383.1U CN202023241383U CN216317769U CN 216317769 U CN216317769 U CN 216317769U CN 202023241383 U CN202023241383 U CN 202023241383U CN 216317769 U CN216317769 U CN 216317769U
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- China
- Prior art keywords
- skin
- wounds
- needle
- wound
- tightening strip
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- 239000000853 adhesive Substances 0.000 claims description 25
- 230000001070 adhesive effect Effects 0.000 claims description 25
- 239000013013 elastic material Substances 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000004816 latex Substances 0.000 claims 1
- 229920000126 latex Polymers 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 239000005060 rubber Substances 0.000 claims 1
- 206010052428 Wound Diseases 0.000 abstract description 39
- 208000027418 Wounds and injury Diseases 0.000 abstract description 39
- 208000032544 Cicatrix Diseases 0.000 abstract description 7
- 231100000241 scar Toxicity 0.000 abstract description 7
- 230000037387 scars Effects 0.000 abstract description 7
- 230000001788 irregular Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 241000270923 Hesperostipa comata Species 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 description 12
- 230000002950 deficient Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 241000258920 Chilopoda Species 0.000 description 1
- 206010072170 Skin wound Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model belongs to the technical field of medical instruments, and particularly relates to a noninvasive skin suturing device which comprises medical patches and a pulling-closing structure, wherein the medical patches are respectively stuck on skins on two sides of a wound and are used for tensioning and suturing the skins on the two sides of the wound. The noninvasive skin suturing device is convenient and simple to use; the suture needle can suture wounds without needle and thread, avoids stitch removal and does not leave scars, is suitable for suturing arc wounds or irregular wounds, solves the problem that the wounds cannot be sutured or scars are left due to the fact that the skins on the two sides of the wounds are not flat, is beneficial to wound recovery, and is very convenient to adjust.
Description
Technical Field
The utility model particularly relates to a noninvasive skin suturing device, and belongs to the technical field of medical instruments.
Background
The shape of the wound after the surgical operation is generally a linear wound, and doctors routinely sew the wound with medical sutures. Suture suturing not only takes a lot of suturing time, but also the healed wound leaves ugly centipede-worm-like scars, and in addition, the patient needs to go to the hospital again to remove the suture. Another suturing method commonly used in clinic is to use a stapler-like device to nail the skin on both sides of the wound, which is more convenient than suture suturing, and although the operation time is saved, the healing quality of the wound is poor, ugly scars are left as in the traditional suture suturing, and the patient needs to go to the hospital again to remove the metal suturing nail.
Chinese patent CN101785687A discloses a postoperative skin wound suture instrument, including two glues of distributing along the wound both sides respectively and paste, the glue back is the adhesive surface, and the higher authority of gluing is fixed with a plurality of wire windings and detains, and the tension silk passes respectively and connects the wire winding of both sides glue and detains, and the wire winding is detained and is provided with the winding recess that supplies the tension silk winding, and the tension silk twines the wire winding of both sides glue in proper order in succession and detains, has scribbled the non-setting adhesive in the recess. Although this patent solves the problem of needleless suturing, it has the following problems: 1. the suture is only suitable for suturing linear wounds, and when irregular wounds or arc wounds are sutured, the problems that the skin on two sides of the wounds is not flat or can not be sutured exist; 2. the winding buckle is fixedly arranged with the adhesive sticker, so that the winding buckle can be used only once, and the whole set of equipment needs to be wasted after the winding buckle is used up once, which is not beneficial to environmental protection and economic saving; 3. when in use, the adhesive sticker is required to be coated in the groove, so the use steps are complicated and inconvenient; if the adhesive sticker is coated in advance, the adhesive sticker is easy to be stained with dust and the like, so that the adhesive sticker is ineffective, and pollution and waste are caused. Chinese patent CN103690207A discloses a stepless adjustable skin suturing device, which comprises a block-shaped double-sided adhesive tape adhered to the skin on both sides of a wound, a main pull buckle and an auxiliary pull buckle adhered to the skin on both sides of the wound, a flexible wire capable of suturing the skin on both sides after being tensioned, a magic tape connected to the end of the flexible wire, and the like. Although the patent can solve the problem of suturing arc wounds or irregular wounds, the structure is complex, and the use by doctors is inconvenient.
Disclosure of Invention
The utility model aims to provide a suture needle-free suture device which can realize needle-free suture and avoid the pain of stitch removal of a patient; but also suitable for the suture of arc wounds or irregular wounds, and reducing scars; the environment is protected and saved; no pollution is caused; the noninvasive skin suturing device has simple structure and convenient use.
The utility model is realized by the following steps:
the utility model relates to a noninvasive skin suture device, which comprisesThe adhesive structure A (1) and the adhesive structure B (2) are correspondingly arranged, a tightening strip (4) is arranged on the adhesive structure A (1), one end of the tightening strip (4) is connected to the adhesive structure A (1), the other end of the tightening strip (4) is movable, a needle-shaped bulge (5) is arranged on the adhesive structure B (2),the tightening strip (4) is made of elastic material through tightening the skin on two sides of the incision, so that the tightening strip (4) is prevented from being injured When the mouth is swollen, the adhesive structure can strain the skin,the needle-like protrusions (5) penetrate the tightening strip (4) so as to tighten and close the skin incision.
The skin suturing device is designed into a small block shape, can realize the suturing of linear wounds, arc wounds and irregular wounds, avoids the pain of removing stitches of patients, eliminates foot scars of healed centipedes, is environment-friendly and economical, and is simple in structure and convenient to use.
The tightening strip and the needle-shaped protrusions are combined for use, stable closing force is formed on the skin incision, so that the incision is closed, the needle-shaped protrusions form a folded angle, the tightening strip can be stably buckled, and the incision is stably closed.
The noninvasive skin suturing device has the beneficial effects that the noninvasive skin suturing device is simple in structure, convenient to use and simple to operate; not only can realize non-invasive incision closing; but also suitable for the suture of arc wounds or irregular wounds, and the generation of scars is reduced; the method is environment-friendly and economical, and the problem that the whole skin stitching instrument is scrapped when the winding buckle is broken can not be caused; the wire winding device is pollution-free, and the problems that the pasting material at the wire winding tooth part is pasted to dust to cause failure and is pasted to other objects to cause pollution are solved.
Drawings
FIG. 1 is a schematic structural view of a non-invasive skin suturing device
1. Adhesive structure A, 2, adhesive structure B, 3, skin incision, 4, tightening strip, 5, needle-shaped protrusion
FIG. 2 is a front view of the pasting structure B
FIG. 3 is a top view of the paste structure B
FIG. 4 is a schematic view of an arc wound suture
FIG. 5 is a schematic view of a defect wound suture
Detailed Description
The following examples are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention may be made by those skilled in the art without departing from the spirit of the present invention as defined in the claims. The utility model is further described with reference to the following figures and examples:
example 1: as shown in fig. 1, 2 and 3, the noninvasive skin suturing device of the utility model comprises an adhesive structure a and an adhesive structure B which are correspondingly arranged, wherein a tightening strip with a hole is arranged on the adhesive structure a, one end of the tightening strip is connected to the adhesive structure a, the other end of the tightening strip is movable, a needle-shaped protrusion is arranged on the adhesive structure B, the tightening strip tightens to the optimal suturing force required by a skin incision by tightening the skin on the two sides of the incision, and the needle-shaped protrusion penetrates through the tightening strip, thereby tightening and closing the skin incision. The tightening strip (4) is made of elastic materials, so that the skin is prevented from being pulled by the sticking structure when the wound swells. If the sewing force needs to be adjusted again, the tightening strip is only required to be taken down from the protrusion, then the tightening force of the tightening strip is adjusted, and then the needle-shaped protrusion is inserted into the tightening strip again, so that the sewing force of the tension belt is adjusted again.
Example 2: as shown in fig. 4, this embodiment is the same as embodiment 1, except that the wound is an arc wound, and the adhesive structure can be cut according to the arc of the wound, so as to ensure that the optimal and uniform suturing force can be provided to different parts of the wound, thereby fully meeting the requirement of closing the arc wound.
Example 3: as shown in fig. 5, this embodiment is the same as embodiments 1 and 2, except that the wound is a skin incision with defective skin or a skin incision requiring incision for drainage, and the defective skin incision cannot be directly closed because the skin defect, and the skin needs to be pulled to grow the skin, so as to replenish the defective skin; the skin incision requiring incision and drainage needs continuous drainage because of much subcutaneous pus, so that the skin incision cannot be directly and completely closed, subcutaneous tissues need to be exposed, and certain closing tension is provided for the skin in order to prevent infection caused by pus accumulation. The utility model can provide stable tension and can adjust the tightening force at any time according to the requirement of the incision tension, thereby meeting the requirements of skin incisions with defective skin or skin incisions needing incision drainage and meeting the requirements of clinicians and patients.
Claims (6)
1. The utility model provides a noninvasive skin suturing device, its characterized in that includes two paste structure A (1) and paste structure B (2) that correspond the setting, paste structure A (1) on be provided with tightening strip (4), the one end of tightening strip (4) connect on paste structure A (1), the other end of tightening strip (4) movable, paste structure B (2) on be provided with needle-like arch (5), needle-like arch (5) realize closed incision through penetrating tightening strip (4).
2. The non-invasive skin suturing device according to claim 1, wherein the tightening strip (4) is made of an elastic material.
3. The non-invasive skin suturing device according to claim 1, wherein one end of the tightening strip (4) is hinged to the attaching structure a (1).
4. The non-invasive skin suturing device according to claim 1, wherein the needle-shaped protrusions (5) are formed at an angle with respect to the plane of the adhesive structure B (2) or the needle-shaped protrusions (5) are formed in an angle or arc shape.
5. The device for noninvasive skin suturing of claim 1, wherein the adhesive structures a (1) and B (2) are block films or membranes, and the adhesive structures a (1) and B (2) are made of elastic materials.
6. The device for noninvasive skin suturing of claim 1, wherein the adhesive structures a (1) and B (2) are made of plastic, fabric, fiber, latex or rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023241383.1U CN216317769U (en) | 2020-12-29 | 2020-12-29 | Noninvasive skin suturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023241383.1U CN216317769U (en) | 2020-12-29 | 2020-12-29 | Noninvasive skin suturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216317769U true CN216317769U (en) | 2022-04-19 |
Family
ID=81128599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023241383.1U Active CN216317769U (en) | 2020-12-29 | 2020-12-29 | Noninvasive skin suturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216317769U (en) |
-
2020
- 2020-12-29 CN CN202023241383.1U patent/CN216317769U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |