CN2495262Y

CN2495262Y - Reciprocating type medical sewing needle

Info

Publication number: CN2495262Y
Application number: CN 01253679
Authority: CN
Inventors: 王建平
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-09-11
Filing date: 2001-09-11
Publication date: 2002-06-19
Anticipated expiration: 2011-09-11

Abstract

The utility model discloses a reciprocating type medical sewing needle. The utility model changes original sewing needle with one pointed end and one blunt end into a biapiculate sewing needle on the basis of a traditional sewing needle. Two needle points both form a triangular pyramid shape or a conical shape, or one needle point forms a triangular pyramid shape, and the other needle point forms a conical shape; the middle part of a needle body of the sewing needle can be provided with a needle penetrating hole or a sewing thread which is directly welded, and the sewing needle can be in a stitching state under any condition, and as a consequence, the problem that a doctor frequently inverses the sewing needle in an operation is effectively solved. The utility model has the advantages of reasonable design, simple structure, low cost, convenient processing, time saving, labour saving, shortened operation time and reduced operation labor intensity and can avoid frequent inverse needles during operation stitching.

Description

Reciprocating type medical suture needle

Technical field

This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of reciprocating type medical suture needle.

Background technology

Use at present medical suture needle, sew up when finishing to sew up down for a moment behind the pin, needle holder be clamped needle point, again the backshank position is adjusted in suture needle on needle holder, just can make the tip alignment tissue, so that sew up next pin with its dial-out from skin or tissue; Perhaps second pin will (close the gastrointestinal stump, U-shaped be sewed up from the opposite direction inserting needle; The mattress suture of skin suture) needs rightabout is adjusted in suture needle on needle holder, this is commonly called as down pin clinically at surgery, and the present need that have based on the surgical operation of manual operations are sewed up tens of pins even pin up to a hundred, so need tens of pins of pin even pin up to a hundred, this is not only time-consuming but also require great effort concerning the operation doctor and the nurse that threads a needle.

Summary of the invention

The purpose of this utility model is: overcome the above-mentioned defective of prior art, existing suture needle is improved, a kind of suture needle that can effectively solve the frequent problem of falling the pin in the operation is provided.

This utility model changes blunt suture needle of a former point into biapiculate suture needle on the basis of traditional suture needle, two needle points be the rhizoma sparganic taper be coniform or one for the rhizoma sparganic taper, another is coniform; And can be provided with at suture needle needle body middle part and thread a needle the hole or directly be welded with suture, make suture needle under any state, all be in the stitching state, thereby effectively solve the suture needle of the frequent problem of falling the pin in the operation.

This utility model is reasonable in design, simple in structure, with low cost, easy to process, and can avoid the frequent pin in the operation stitching, and is time saving and energy saving, shortened operating time, reduced operation labor intensity.

Description of drawings

Accompanying drawing 1: be the structural representation of this utility model embodiment 1;

Accompanying drawing 2: be the structural representation of this utility model embodiment 2.Specific embodiments

Below in conjunction with embodiment this utility model is elaborated.

Embodiment 1

It is the rhizoma sparganic taper that the two ends of the suture needle 1 of present embodiment are 2 one at needle point 2, two needle points, and another is coniform, and the middle part of suture needle 1 is provided with the hole 3 of threading a needle.

Embodiment 2

The two ends of the suture needle 1 of present embodiment are needle point 2, two needle points 2 and are the rhizoma sparganic taper, are welded with suture 4 on suture needle 1 needle body.

Claims

1, a kind of reciprocating type medical suture needle, it is characterized in that: the two ends of suture needle (1) are needle point (2).

2, reciprocating type medical suture needle as claimed in claim 1, it is characterized in that: two needle points (2) are the rhizoma sparganic taper or are coniform.

3, reciprocating type medical suture needle as claimed in claim 1 is characterized in that: (2) one at two needle points are the rhizoma sparganic taper, and another is coniform.

4, reciprocating type medical suture needle as claimed in claim 1 or 2, it is characterized in that: the middle part of suture needle (1) is provided with the hole of threading a needle (3).

5, as claim 1 or 3 described reciprocating type medical suture needles, it is characterized in that: the middle part of suture needle (1) is provided with the hole of threading a needle (3).

6, reciprocating type medical suture needle as claimed in claim 1 or 2 is characterized in that: be welded with suture (4) on suture needle (1) needle body.

7, as claim 1 or 3 described reciprocating type medical suture needles, it is characterized in that: be welded with suture (4) on suture needle (1) needle body.