CN214157431U

CN214157431U - Child hernia needle

Info

Publication number: CN214157431U
Application number: CN202022584781.7U
Authority: CN
Inventors: 柴学源
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-09-10
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a child's hernia needle, the female end cap comprises a sleeve, open-top has been seted up at the sleeve top, the side direction opening has been seted up to the sleeve side, the inside steel wire that wears to be equipped with of sleeve, the steel wire side be provided with an integrated into one piece crochet hook ware, wire winding bayonet socket has been seted up to steel wire one end side, the winding is provided with the suture on the steel wire, the one end of suture is walked around the steel wire and is twined in wire winding bayonet socket. The utility model has the advantages of being scientific and reasonable in design, compact structure, convenient to use is swift, and the practicality is strong.

Description

Child hernia needle

Technical Field

The utility model relates to the technical field of medical equipment consumables equipment, in particular to a child hernia needle.

Background

Currently, 2 modes of hernia high ligation are available for children, one mode is to cut subcutaneous tissue of the skin through an open operation, expose hernia sac and perform manual ligation. The other method is to perform high ligation by adopting a minimally invasive and infantile hernia needle. The suture is passed around the hernia sac by passing the suture through the body with the hernia needle, on one side of the hernia sac, then releasing the suture, the barbed needle not being pulled completely out of the body surface or through the same hole into the other side of the hernia sac, and hooking and pulling the suture out of the body surface, so that the suture is passed around the hernia sac, and the physician knots through the patient's body surface to fully ligate the hernia sac. The method has the advantages that the superficial body surface of the inguinal region is only provided with a wound with the size of a pinhole, so that the appearance is attractive, and the influence on the reproductive system of a patient is minimal. The current technique is to use a crochet hook to deliver sutures into the preperitoneal space, one side of the hernia sac, then use the crochet hook to hook the delivered sutures out of the other side of the hernia sac so that the sutures bypass the hernia sac with both ends on the body surface, and tie the sutures to tie the hernia sac high. It has the disadvantage that the suture feeding and withdrawing are two separate operations, which are very cumbersome and difficult to hook with a crochet hook. Meanwhile, the crochet hook is straight and cannot turn, so that the operation is very difficult when the user wants to hook the suture at the other side of the hernia sac. Through the integration of sending into and taking out the suture in a step, can greatly reduced the loaded down with trivial details degree of operation, reduce the degree of difficulty of operation. Therefore, a child hernia needle is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a child's hernia needle to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a child's hernia needle, includes the sleeve, open-top has been seted up at the sleeve top, the side direction opening has been seted up to the sleeve side, the steel wire is worn to be equipped with in the sleeve inside, the steel wire side be provided with an integrated into one piece fashioned crochet hook, wire winding bayonet socket has been seted up to steel wire one end side, the winding is provided with the suture on the steel wire, the one end of suture is walked around the steel wire and is twined in wire winding bayonet socket.

Preferably, the working end of the thread hooking device is bent and has a certain radian.

Preferably, the bottom end of the sleeve is provided with a stop block.

Preferably, the bottom of the stop block is connected with a handle through a connecting rod.

Preferably, the steel wire is a highly elastic bendable medical steel wire.

Preferably, the handle is provided with anti-skid lines.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of child hernia needle, structural design is simple reasonable, has stronger practicality, and simple structure is compact, sends the suture into patient hernia bag position through having elastic annular steel wire, and the crochet hook ware in the sleeve blocks the suture when pullback steel wire to realize droing of suture and steel wire, the operation process is simple swift, all brought the convenience for doctor and patient, through set up anti-skidding line on the handle, can prevent to appear the hand skidding phenomenon in the operation process, improves doctor's stability and accuracy.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is the top schematic view of the steel wire structure of the present invention.

In the figure: 1 sleeve, 11 top opening, 12 side opening, 13 steel wire, 14 thread catcher, 15 winding bayonet, 16 suture, 17 stopper and 18 handle.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a child hernia needle comprises a sleeve 1, the top of the sleeve 1 is provided with a top opening 11, the side of the sleeve 1 is provided with a lateral opening 12, a steel wire 13 penetrates through the sleeve 1, the steel wire 13 is a high-elasticity flexible medical steel wire, the side of the steel wire 13 is provided with a wire hooking device 14 integrally formed with the steel wire 13, the working end of the wire hooking device 14 is bent and has a certain radian, a suture 16 is sent to the position of a hernia sac of a patient through the annular steel wire 13 with elasticity, the suture is clamped by the wire hooking device 14 in the sleeve when the steel wire 13 is pulled back, so that the suture 16 and the steel wire 13 fall off, the operation process is simple and rapid, convenience is brought to a doctor and the patient, the side of one end of the steel wire 13 is provided with a winding bayonet 15, the steel wire 13 is wound with the suture 16, one end of the suture 16 is wound around the steel wire 13 and wound in the winding bayonet 15 to prevent the suture 16 from being lifted from the steel wire 13 and falling off, and the suture 16 is conveniently clamped by the wire hooking device 14, the bottom of sleeve 1 is provided with dog 17, and the bottom of dog 17 is connected with handle 18 through the connecting rod, is provided with anti-skidding line on the handle 18, through set up anti-skidding line on handle 18, can prevent that the phenomenon of hand skidding from appearing in the operation in-process, improves the stability and the accuracy of doctor during operation.

The working principle is as follows:

the children hernia needle comprises a sleeve 1 and an elastic annular steel wire 13, wherein the front end of the steel wire 13 is wound and clamped with a suture 16, the annular steel wire 13 is pulled back into the sleeve 1 before use, then the sleeve 1 penetrates one side of a hernia sac in front of a peritoneal, then the steel wire 13 is gradually pushed out, the steel wire 13 is made of special materials and naturally forms a curvature after being stretched out, the steel wire 13 bypasses the hernia sac to guide the suture 16 to a lateral opening 12 in the pushing-out process, at the moment, the steel wire is required to have certain strength to separate the space at the edge of the hernia sac, the steel wire 13 penetrates out of a top opening 11, bypasses the hernia sac and enters the lateral opening 12 at the side of the sleeve, the suture 16 is sent into the sleeve 1, a crochet hook 14 in the sleeve 1 at the moment of pulling back the steel wire 13 clamps the suture 16, the steel wire 13 is continuously pulled back, the suture 16 is separated from the steel wire 13 and is continuously clamped at one side of the sleeve 1, and the steel wire 13 is completely withdrawn, and pull out the whole sleeve 1, the suture 16 has just walked around the hernial sac like this, separate the suture 16 from sleeve 1 manually, then tie off and can ligate the hernial sac high position, finish the operation, compare with the conventional art, it is easy to operate, it is little to the tissue injury, save time and effort, can send in and retrieve the suture 16 once.

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

1. A child hernia needle comprises a sleeve (1), and is characterized in that: top opening (11) have been seted up at sleeve (1) top, side direction opening (12) have been seted up to sleeve (1) side, steel wire (13) are worn to be equipped with in sleeve (1) is inside, steel wire (13) side be provided with an integrated into one piece fashioned crochet hook ware (14), wire winding bayonet socket (15) have been seted up to steel wire (13) one end side, the winding is provided with suture (16) on steel wire (13), steel wire (13) and winding are walked around in wire winding bayonet socket (15) to the one end of suture (16).

2. The pediatric hernia needle according to claim 1, wherein: the working end of the wire hooking device (14) is bent and has a certain radian.

3. The pediatric hernia needle according to claim 1, wherein: the bottom end of the sleeve (1) is provided with a stop block (17).

4. The pediatric hernia needle according to claim 3, wherein: the bottom of the stop block (17) is connected with a handle (18) through a connecting rod.

5. The pediatric hernia needle according to claim 1, wherein: the steel wire (13) is a high-elasticity bendable medical steel wire.

6. The pediatric hernia needle according to claim 4, wherein: the handle (18) is provided with anti-skid lines.