CN210784488U - Needle sewing instrument for preventing suture line from slipping - Google Patents

Abstract

The utility model discloses a prevent suture slippage suture needle apparatus, include: the needle body comprises a needle body head end, a thread hole, a thread clamp groove A, a thread clamp groove B, a thread clamp groove C, a suture and a needle body tail end; this prevent suture slippage suture needle apparatus, when using this suture needle to organize and sew up, no matter suture length, through the line draw-in groove A that has on this suture needle, ply-yarn drill groove B, ply-yarn drill groove C, can be with the firm card of suture on the needle body, and fixed suture process is convenient, simple, can effectually prevent to sew up when organizing, the suture drops from sewing the needle, the slippage, especially meet emergency call patient, drink the wound patient that does not cooperate, when needing to sew up the wound operation, when reducing the careless suture and dropping when sewing up, it is extravagant to wear the time that the needle lead wire brought again, the advantage is better obvious, this apparatus simple structure, it is practical.

Description

Needle sewing instrument for preventing suture line from slipping

Technical Field

The utility model relates to a peritoneoscope application technology field specifically is a prevent suture slippage suture needle apparatus.

Background

The development of modern medicine, no matter how skilled the operation is, the more advanced the surgical instruments are, the needed sewing needle and suture for the suture of the incision and the incision suture technology are not changed all the time. Any patient with any operation, any trauma and deeper wound needs to be subjected to wound suturing technology, when the wound is sutured in an operating room, an instrument nurse is generally used for assisting an operator to replace instruments and thread a needle to assist the operator to finish operation, but when the emergency trauma patient is treated and debridement suturing is carried out in an emergency room, the operator needing debridement carries out the thread to thread the needle by himself under the condition that the instrument nurse does not exist, the operator needing debridement often carelessly drops the suture from the needle in the suturing process, the operator needs to thread the needle again by the operation suturing person, particularly, the suture of the patient after drinking wine is not matched, or when no assistant is provided, the suture time of the operation is obviously prolonged, and certain trouble is brought to an operator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent suture slippage suture needle apparatus, the problem that exists among the effectual solution background art of its ability.

In order to achieve the above object, the utility model provides a following technical scheme: a needle suturing device for preventing slippage of a suture, comprising: the needle body comprises a needle body head end, a thread hole, a thread clamp groove A, a thread clamp groove B, a thread clamp groove C, a suture and a needle body tail end; the method is characterized in that: the head end of the needle body is a relatively sharp needle head; the tail end of the needle body is a slightly thick tail end; the suture needle is a curved suture needle for operation; the tail end of the needle body is provided with a thread hole, a thread clamp groove A, a thread clamp groove B and a thread clamp groove C, and the suture is fixed on the suture needle through the suture clamping groove C, the suture clamping groove A in the thread hole and finally the suture clamping groove B.

Furthermore, the thread hole is a round hole close to the tail end of the needle body, and a thread clamping groove A is formed in the round hole.

Furthermore, the line clamping groove A, the line clamping groove B and the line clamping groove C are gradually narrowed, so that the crack of the suture line is conveniently clamped, and the crack is relatively blunt and can not cut the clamped suture line.

Furthermore, the suture is various types of common suture in an operating room, can penetrate through the thread hole and can be clamped in the line clamp groove A, the line clamp groove B and the line clamp groove C respectively.

Furthermore, the line clamping groove A is a gradually narrowed and thinned crack and protrudes to the tail end of the needle body.

Furthermore, the wire clamping groove B and the wire clamping groove C are positioned at two sides of the tail end of the needle body, and the gradually narrowed and thinned crack protrudes to the head end of the needle body.

Compared with the prior art, this prevent operation suture that suture slippage stitch needle apparatus can be convenient will pass the line hole, firm fixed online draw-in groove A, ply-yarn drill groove B, ply-yarn drill groove C department, prevent to sew up the wound in-process, the slippage of suture, drop, pass this stitch needle's line hole back with the suture for the operation, at first with the fixed online draw-in groove A department of suture, suitably take-up suture, the suture is by at first fixed online draw-in groove A department, then, fix online draw-in groove B and ply-yarn drill groove C department respectively with the both ends of suture, the suture can be fixed firmly on the operation stitch needle draw-in groove of this apparatus for the operation like this, and fixed suture process is convenient, simple. The suture needle can effectively prevent the suture from falling off and slipping from the suture needle when the tissue is sutured, and particularly reduces the time waste caused by re-threading the needle lead when the suture is carelessly fallen off during suturing when emergency patients, drunken trauma patients and wounds need to be sutured for operation, so that the advantage is better and obvious, and the suture needle is simple in structure and practical.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the tail end of the needle body of the present invention;

in the reference symbols: the needle body comprises a needle body head end 1, a thread hole 2, a thread clamping groove A, a thread clamping groove B, a thread clamping groove C, a suture 3 and a needle body tail end 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1 and fig. 2; the utility model provides a technical scheme:

a needle suturing device for preventing slippage of a suture, comprising: the needle body comprises a needle body head end 1, a thread hole 2, a thread clamping groove A, a thread clamping groove B, a thread clamping groove C, a suture 3 and a needle body tail end 4; the method is characterized in that: the head end 1 of the needle body is a relatively sharp needle head; the tail end 4 of the needle body is a slightly thick tail end; the suture needle is a curved suture needle for operation; 4 tail end of needle body have line hole 2, ply-yarn drill groove A, ply-yarn drill groove B, ply-yarn drill groove C structure, suture 3 passes through suture draw-in groove C, passes suture draw-in groove A in line hole 2, passes through suture draw-in groove B at last, fixes suture 3 on the seam needle.

Furthermore, the thread hole 2 is a round hole close to the tail end 4 of the needle body, and a thread clamping groove A is arranged in the round hole.

Further, the line clamping groove A, the line clamping groove B and the line clamping groove C are gradually narrowed, so that the crack of the suture 3 can be conveniently clamped, and the crack is relatively blunt and can not cut the clamped suture 3.

Furthermore, the suture 3 is a common suture of various types in an operating room, can pass through the thread hole, and can be clamped in the line card slot A, the line card slot B and the line card slot C respectively.

Further, the line clamping groove A is a gradually narrowed and thinned crack and protrudes to the tail end 4 of the needle body.

Further, the thread clamping groove B and the thread clamping groove C are positioned at two sides of the tail end 4 of the needle body, and the gradually narrowed and thinned crack protrudes to the head end 1 of the needle body.

The utility model discloses a benefit of apparatus does: the suture needle of the instrument can be conveniently and firmly clamped on the suture needle in the operation process, the suture needle is prevented from sliding and slipping from the suture needle body in the wound suturing process, the time wasted by re-threading the needle and leading the thread after the suture needle slips is reduced, and the suturing time is saved. When sewing up the wound promptly, the required suture of will performing the operation at first penetrates this suture needle's line hole 2 in, the both ends of the suture that will penetrate gently are drawn to needle body tail end 4 directions, like this, the suture for the operation at first can block in line draw-in groove A department, then block the line card groove B and the line card groove C department at 4 both ends of needle body tail end respectively with two sutures in line hole 2 rear, draw gently and drag two suture both ends, the suture can be firm card in line card groove B and line card groove C department, the suture of this moment is by firm card at line card groove A, line card groove B, line card groove C, use the needle holder, when holding this suture needle suture tissue, the firm card of suture is on above-mentioned 3 draw-in grooves, can not drop, cooperation operation operator accomplishes the operation of sewing up smoothly, obviously practice thrift the operating time, this apparatus simple structure, and is practical.

The utility model discloses concrete connection structure does: this apparatus is curved operation of curved and uses seam needle, including thin, more sharp-pointed needle body head end 1 and broad, thicker needle body tail end 4 structure, there is wire hole 2 structure that can let operation pass with the suture being close to 4 departments of needle body tail end, inside at wire hole 2, be close to 4 directions of needle body tail end and have the ply-yarn drill groove A of operation suture, and ply-yarn drill groove A is the crack of gradually narrowing, ply-yarn drill groove A is one end wide, one end gradually narrows, the narrowing, conveniently let operation get into the draw-in groove with suture 3, and conveniently block the crack of suture 3, and this crack direction, protruding direction to needle body tail end 4, the crack is relatively slack, can not cut the operation suture 3 of card in its inside. The wire hole 2 is close to the direction of 4 needle body tail ends, wire clip grooves B and wire clip grooves C protruding towards the direction of 1 needle body head end are arranged on two sides of the needle body tail end 4, the structures of the wire clip grooves B and the wire clip grooves C are the same as those of the wire clip grooves A, namely, the wire clip grooves B and the wire clip grooves C are wide at one end and gradually become thin and narrow at one end, and the surgical suture is conveniently clamped. The connection structure of the suture and the sewing needle in the working state is that the suture passes through the thread clamping groove B and is clamped in the groove at the line clamping groove B, enters the thread hole 2 and is clamped in the groove at the line clamping groove A, and finally is fixed on the sewing needle through being clamped in the groove at the line clamping groove C, so that the operation parting and sewing operation can be carried out.

The specific use method and the working principle of the instrument are as follows: in the clinical work, when a wound needing to be sutured is met, firstly, a needle holder for operation is held, an operation wound suture 3 with proper thickness is selected, the operation suture 3 is inserted into a thread hole 2 of the suture needle, the operation suture 3 inserted into two ends of the thread hole 2 is lightly pulled towards the tail end 4 direction of a needle body, the operation suture 3 is clamped into a thread clamping groove A, at the moment, the suture 3 is clamped and is not easy to slide and fall off, then, the connecting end of the operation suture 3 is respectively clamped into the thread clamping groove B and a thread clamping groove C, simultaneously, the operation suture 3 is lightly pulled, at the moment, two ends of the operation suture 3 are respectively fixed into the thread clamping groove B and the thread clamping groove C, the suture 3 is completely clamped into the thread clamping groove A, the thread clamping groove B and the thread clamping groove C of the operation suture needle, and cannot slip, then, the needle holder can be held by hand, the needle body head end 1 of the needle holder for operation is inserted into a tissue needing to be sutured, through the radian of this apparatus needle body, carry out the operation of sewing up of organizing, at the suture in-process, suture 3 for the operation is by firm fixed in online draw-in groove A, ply-yarn drill groove B and ply-yarn drill groove C, can not drop, the landing. The inconvenience caused by the slippage of the suture 3 in emergency treatment and single operation can be effectively prevented, and the suture time can be saved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A needle suturing device for preventing slippage of a suture, comprising: the needle body comprises a needle body head end, a thread hole, a thread clamp groove A, a thread clamp groove B, a thread clamp groove C, a suture and a needle body tail end; the method is characterized in that: the head end of the needle body is a relatively sharp needle head; the tail end of the needle body is a slightly thick tail end; the suture needle is a curved suture needle for operation; the tail end of the needle body is provided with a thread hole, a thread clamp groove A, a thread clamp groove B and a thread clamp groove C, and the suture is fixed on the suture needle through the suture clamping groove C, the suture clamping groove A in the thread hole and finally the suture clamping groove B.

2. The needle-sewing apparatus for preventing suture from slipping according to claim 1, wherein: the thread hole is a round hole close to the tail end of the needle body, and a thread clamping groove A is formed in the round hole.

3. The needle-sewing apparatus for preventing suture from slipping according to claim 1, wherein: the wire clamping groove A, the wire clamp groove B and the wire clamp groove C are gradually narrowed, so that the crack of the suture is conveniently clamped, and the crack is relatively slack and cannot cut the clamped suture.

4. The needle-sewing apparatus for preventing suture from slipping according to claim 1, wherein: the suture is various types of common suture in an operating room, can penetrate through the thread hole and can be clamped in the line clamp groove A, the line clamp groove B and the line clamp groove C respectively.

5. The needle-sewing apparatus for preventing suture from slipping according to claim 1, wherein: the thread clamping groove A is a gradually narrowed and thinned crack and protrudes to the tail end of the needle body.

6. The needle-sewing apparatus for preventing suture from slipping according to claim 1, wherein: the wire clamping groove B and the wire clamping groove C are positioned at two sides of the tail end of the needle body, and the gradually narrowed and thinned crack protrudes to the head end of the needle body.

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