Skin stapler

A stapler and skin technology, applied in the field of medical devices, can solve problems such as tissue damage, skin stapler falling off, and invariable tension, and achieve the effects of improving safety, preventing misoperation, and having strong inhibitory effects.

Pending Publication Date: 2018-12-28
浙江朗特医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the above-mentioned skin stapler can make the wounds on both sides of the skin be anastomosed, larger wounds often produce different degrees of edema during the tissue healing process, and the tension on the spines, tapes and zippers is not variable, which is easy to cause tissue damage. damage, and even cause the skin stapler to fall off

Method used

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Examples

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Embodiment 1

[0032] Such as Figure 1-3 as shown, figure 1 Using the interrupted drawing method, the skin stapler includes two fixed seats 1 that are arranged corresponding to each other and can be fixed on the skin. The strip 2 is made of elastic material, and the connecting strip 2 is preferably made of a polymer elastic material, such as silicon rubber and polyurethane. The connecting strip 2 is provided with a number of positioning protrusions 21 distributed along the axial direction and made of elastic material. The protrusion 21 can be in various shapes, such as spherical, triangular, trapezoidal, rectangular, square or other irregular shapes, the connecting bar 2 and the positioning protrusion 21 are integrally formed, and the distance between the two positioning protrusions 21 is preferably less than 2cm. One of the fixed seats 1 is provided with at least one positioning hole 11, and the other fixed seat 1 is fixedly connected with the connecting bar 2, and one of the fixed seats ...

Embodiment 2

[0039] The structure, principle and implementation steps of this embodiment are similar to Embodiment 1, the difference lies in:

[0040] Such as Figure 4 as shown, Figure 4 The broken drawing method is used, the number of connecting bars 2 is three, and correspondingly, the number of positioning holes 11 is at least three.

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PUM

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Abstract

The invention provides a skin stapler. By adopting the skin stapler, the technical problem is solved that in the prior art, tension is constant. The skin stapler includes two fixed bases which are oppositely arranged and can be fixed to the skin, the oppositely arranged fixed bases are connected with each other through at least one connection strip, a plurality of location protrusions which are axially distributed and made of an elastic material are arranged on each connection strip, at least one location clamp hole is formed in one of the fixed base, the other fixed base is fixedly or detachably connected with the connection strips, one of the fixed base penetrates through the location clamp holes and then abuts against the location protrusions of the other fixed base to be mutually located with the connection strips, and when penetrating through the location clamp holes, the location protrusions elastically deform. The skin stapler has the advantages that the location protrusions aremade of the elastic material, when a wound suffers from edema, the fixed bases are subjected to tension facing the direction away from the wound and then makes the location protrusions deform, and thus the tension is changed.

Description

technical field [0001] The invention belongs to the technical field of medical instruments, in particular to a skin stapler. Background technique [0002] Skin stapler is a kind of skin wound stapling device that is often used. It can achieve the effect of easy removal after wound healing, no secondary trauma, minimal scarring, and perfect epidermal healing effect. It has a wide application prospect in medical suturing. Existing skin staplers are divided into pull button type, knob type, adhesive tape type and zipper type. [0003] Each skin stapler generally includes two fixing seats that can be fixed on the skin. The buckle-type skin stapler shortens the distance between the two fixing seats by pulling the ratchet strips outward, and the ratchet strips are automatically locked on the fixing seats when the outer pulling is stopped. Knob-type skin stapler shortens the distance between the two fixed seats by rotating the screw knob or other tools. The adhesive tape skin st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/08
CPCA61B17/085
Inventor 王锐吴康平
Owner 浙江朗特医疗科技有限公司
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