CN104490434A

CN104490434A - Medical stitching pulling buckle

Info

Publication number: CN104490434A
Application number: CN201410729190.0A
Authority: CN
Inventors: 虢洪根
Original assignee: JIANGMEN FUERMEI ENVIRONMENTAL PROTECTION ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: JIANGMEN FUERMEI ENVIRONMENTAL PROTECTION ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2014-12-03
Filing date: 2014-12-03
Publication date: 2015-04-08

Abstract

The invention discloses a medical stitching pulling buckle. The medical stitching pulling buckle comprises two substrates which are respectively adhered to the two sides of a skin wound and adopt the same structures; a pulling strip, a locking buckle and a bonding layer are arranged on each substrate, wherein each bonding layer is adhered to the bottom of the corresponding locking buckle, each locking buckle is arranged at the head of the corresponding pulling strip, and a downwards-inclined concave area is arranged on the side, facing the corresponding pulling strip, of each locking buckle. During use, the two substrates are adhered to the two sides of the wound through the bonding layers, the pulling strips of the substrates penetrates the locking buckles thereof mutually, and pulling forces are applied at the same time to lock the two substrates, so that the skin wound adhered to the lower parts of the substrates is stitched. As the two substrates adopt the same structures, and the forces applied to the two sides are equal, the stresses on the two sides of the skin wound are balanced; meanwhile, through the concave areas on the outer sides of the locking buckles, a gap area is formed between the contact surfaces of the two locking buckles, so that the wound below the locking buckles is prevented from being covered. According to the size of the wound, an appropriate number of the medical stitching pulling buckles provided by the invention are operated sequentially according to the steps, so that the wound stitching for a patient can be completed.

Description

Medical sutures pulling buckle

Technical field

The present invention relates to a kind of medical apparatus being applied to skin wound, be specifically related to a kind of medical sutures pulling buckle.

Background technology

In prior art, patient's wound suture after surgery adopts linear slit usually, and this kind of way can leave obvious cicatrix after wound healing, and can cause secondary insult in disconnect process, increases misery to patient.Novel wireless stitching technology has caused the widely concern of medical profession, Chinese patent CN03117364.0 discloses one " skin wound closure device ", its structure is two base band, respectively lockhole is set thereon, adopt a two-way or unidirectional sour jujube bar to coordinate with lockhole wound is locked, realize sealed object; This kind of structure Problems existing is: concerning two-way sour jujube bar, when pulling sour jujube bar one end, need execute a counteracting force by the lockhole on this end sticker, is so just difficult to realize bidirectional stress even, in actual application, and operation inconvenience; And the unidirectional sour jujube bar substrate that first there is positive and negative different structure with the use of, make troubles to use; In addition when pulling sour jujube bar one end, a counteracting force need be executed on the lockhole of corresponding base band, and equal and opposite in direction, direction are contrary, act on direction uniform application simultaneously towards wound closure in two base band respectively to require active force and counteracting force to accomplish as far as possible, because a power puts on sour jujube bar, another power puts on lockhole, and the difference of body form and force way, in practical operation, by easily causing, snap close position local compression near wound is excessive, more be difficult to realize this two pulling force equivalences, reverse, balanced, complicated operation, difficulty are large.In addition, according to structure in Chinese patent CN03117364.0 figure, the interstice coverage that both sides substrate can not be drawn close completely is not set in sour jujube bar, in clinical practice, can not guarantees that wound is exposed to outside stiching instrument, thus bring difficulty with changing dressings may to wound healing.

Summary of the invention

The object of the present invention is to provide a kind of wound both sides stress equalization, the medical sutures pulling buckle of wound can not be covered.

The technical solution adopted in the present invention is mainly: medical sutures pulling buckle, by being pasted onto skin wound both sides respectively, two substrate docking compositions that structure is identical, each substrate comprises drawstring, snap close and adhered layer, described adhered layer is adhered to bottom snap close, described snap close is arranged on drawstring head, described drawstring arranges spaced multiple ratchet, described snap close has lockhole, the ratchet matched with ratchet is formed in lockhole, snap close has downward-sloping indent district towards the side of drawstring, two on-chip drawstrings intersect the snap close locking of the other side and are sewed up by the skin wound be pasted on below two substrates.

As the improvement of technique scheme, described snap close lower end is formed with enhancement Layer, and described enhancement Layer has through hole spaced apart.

As the further improvement of technique scheme, described adhered layer has upper and lower double-layer structure, is formed with gap between two-layer, is adhesively fixed in enhancement Layer inserted into gap with adhered layer.

Further, described drawstring afterbody is provided with band band.

Further, described adhered layer is made for having elastic polyester textile, polyamide or binder cloth.

Further, described drawstring and snap close are formed as one.

The invention has the beneficial effects as follows:

Medical sutures pulling buckle of the present invention, by being pasted onto skin wound both sides respectively, two substrate compositions that structure is identical, substrate is provided with drawstring, snap close and adhered layer, adhered layer is pasted onto bottom snap close, snap close is arranged on drawstring head, snap close has downward-sloping indent district towards the side of drawstring, during use, two substrates are pasted onto wound both sides by adhered layer, then the snap close two drawstrings being intersected the other side applies pulling force simultaneously makes two substrate lockings, thus the skin wound be pasted onto below substrate is sewed up, the existence in the indent district simultaneously outside snap close makes the contact surface of two snap closes form an interstice coverage, the wound below it is avoided to be capped.According to the size of wound size, the present invention of applicable quantity is carried out successively by aforesaid operations step, the stitching of patient wound can be completed.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention;

Fig. 2 is the sectional view of Fig. 1;

Fig. 3 is enforcement schematic diagram of the present invention.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.

With reference to Fig. 1,2,3, medical sutures pulling buckle of the present invention, by being pasted onto skin wound both sides respectively, two substrates that structure is identical dock and form, and each substrate comprises drawstring 1, snap close 2 and adhered layer 3; Adhered layer 3 is for being pasted onto skin by substrate, and it has upper and lower double-layer structure, is formed with gap 30 between two-layer, preferably, described adhered layer is made by having elastic polyester textile, polyamide or binder cloth, and existing certain elasticity can be breathed freely again, can accelerate the healing of skin wound; Snap close 2 is preferably formed directly into drawstring 1 head, enhancement Layer 4 is also formed bottom it, enhancement Layer 4 has through hole 40 spaced apart and bonds with adhered layer 3 in inserted into gap 30, enhancement Layer 4 makes snap close 2 more fastening with the connection of adhered layer 3, makes adhered layer 3 launch to be pasted onto on skin to obtain larger adherence force simultaneously; Drawstring 1 arranges spaced multiple ratchet 10, and its afterbody is also provided with band band 11, and convenience hands applies pulling force; Snap close 2 has lockhole 20, is formed with the ratchet 21 matched with ratchet 10 in lockhole 20, and snap close 2 has downward-sloping indent district 22 towards the side of drawstring 1; The snap close 2 during use, two on-chip drawstrings 1 being intersected the other side applies pulling force locking simultaneously, thus the skin wound be pasted onto below two substrates is sewed up, now because two substrate structures are the same, also size is the same for the power that both sides apply, so the stressed of skin wound both sides is also balanced, the existence in the indent district 22 simultaneously outside snap close 2 makes the contact surface of two snap closes 2 form an interstice coverage, avoids the wound below it to be capped.According to the size of wound size, the present invention of applicable quantity is carried out successively by aforesaid operations step, the stitching of patient wound can be completed.

The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, as long as the technical scheme realizing the object of the invention with basic same approach all belongs within protection scope of the present invention.

Claims

1. medical sutures pulling buckle, by being pasted onto skin wound both sides respectively, two substrate docking compositions that structure is identical, each substrate comprises drawstring (1), snap close (2) and adhered layer (3), it is characterized in that: described adhered layer (3) is adhered to snap close (2) bottom, described snap close (2) is arranged on drawstring (1) head, described drawstring (1) arranges spaced multiple ratchet (10), described snap close (2) has lockhole (20), the ratchet (21) matched with ratchet (10) is formed in lockhole (20), snap close (2) has downward-sloping indent district (22) towards the side of drawstring (1), two on-chip drawstrings (1) intersect snap close (2) locking of the other side and are sewed up by the skin wound be pasted on below two substrates.

2. medical sutures pulling buckle according to claim 1, is characterized in that: described snap close (2) lower end is formed with enhancement Layer (4), and described enhancement Layer (4) has through hole (40) spaced apart.

3. medical sutures pulling buckle according to claim 2, is characterized in that: described adhered layer (3) has upper and lower double-layer structure, is formed with gap (30) between two-layer, is adhesively fixed in described enhancement Layer (4) inserted into gap (30) with adhered layer (3).

4., according to the arbitrary described medical sutures pulling buckle of claims 1 to 3, it is characterized in that: described drawstring (1) afterbody is provided with band band (11).

5., according to the arbitrary described medical sutures pulling buckle of claims 1 to 3, it is characterized in that: described adhered layer (3) is made by having elastic polyester textile, polyamide or binder cloth.

6. medical sutures pulling buckle according to claim 1, is characterized in that: described drawstring (1) and snap close (2) are formed as one.