CN205144636U

CN205144636U - Hernia sewing needle

Info

Publication number: CN205144636U
Application number: CN201520964486.0U
Authority: CN
Inventors: 李胜路
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-24
Filing date: 2015-11-24
Publication date: 2016-04-13
Anticipated expiration: 2025-11-24

Abstract

The utility model provides a hernia sewing needle, including the needle handle, the opening with the inside intercommunication of needle handle is seted up to the one end of needle handle, has the needle body at open -ended internally mounted, and the one end of keeping away from the needle handle of needle body set up with the export of the inside intercommunication of needle handle, the inside of needle handle still is provided with slider and reset spring, and the slider passes through the inner wall fixed connection of reset spring and needle handle, the slider is close to on reset spring's the side still that fixed mounting draws wire hook, and draws wire hook to pass in proper order during reset spring and needle handle opening and extension put the inner chamber of needle body, the handle is installed at the top of slider. This hernia sewing needle through setting up the interface, makes the peritonaeum separation simpler, has reduced hernia sewing needle's operation requirement, has reduced the spirit damage to the user, through setting up slider and reset spring, makes simple to usely, and sets up the handle, and it is more convenient to make the slider slide, makes the use more convenient.

Description

Hernia sewing needle

Technical field

This utility model relates to department of pediatrics technical field of medical instruments, is specially hernia sewing needle.

Background technology

Infantile hernia and children inguinal hernia gas, be commonly called as " hernia ", is modal disease in children's's common surgical procedures, at embryonic stage, there is one " peritoneum processus vaginalis " at groin place, and testis can be helped to fall into the fixing of scrotum or round ligament of uterus, after some child birth, this processus vaginalis is closed not exclusively, causes Intraabdominal small intestinal, nethike embrane, ovary, fallopian tube etc. enter this processus vaginalis, namely become hernia, if only there is peritoneal fluid to enter in scrotum, be edema of scrotum.The general incidence rate of hernia is 1-4%, and boy student is 10 times of schoolgirl, and premature infant is then higher, and may betide both sides.

Traditional surgical approaches is otch outside abdominal cavity, after hernical sac being separated from spermatic cord, prick dead at root, Intraabdominal organizing no longer is given prominence to from hernical sac, shortcoming one easily damages spermatic cord, causes atrophy of testis and sterile, and two is that the cicatrix healing of field of operation causes operative region tissue adhesion, may cause and testis carry activity space and reduce, three is that ligation easily gets loose and occurs hernia recurrence.

And hernia sewing needle in the market, the skill of user is had high requirements, and uses difficulty higher, easily make user produce hurt in spirits in use.

Utility model content

The purpose of this utility model is to provide hernia sewing needle, to solve the problem proposed in above-mentioned background technology.

For achieving the above object, this utility model provides following technical scheme: hernia sewing needle, comprise needle handle, one end of described needle handle offers the opening be communicated with needle handle inside, in the inside of opening, needle body is installed, and one end away from needle handle of needle body offers the outlet be communicated with needle handle inside, the inside of described needle handle is also provided with slide block and back-moving spring, and slide block is fixedly connected with the inwall of needle handle by back-moving spring, described slide block is also installed with bracing wire hook on a side of back-moving spring, and bracing wire hook extends put in the inner chamber of needle body through back-moving spring and needle handle opening successively, the top of described slide block is provided with hands handle, and the top of handle is through being opened in the chute on needle handle surface and the exposed outside at needle handle, the surface of described needle handle is also provided with the interface be communicated with needle handle inside, and interface is positioned at directly over back-moving spring.

Preferably, described needle handle adopts plastics or metal material to make.

Preferably, the diameter of described needle body is 0.8 to 1.5 millimeter, and length is 10 to 15 centimetres.

Preferably, the inwall of described chute is also socketed with the silica gel ring for sealing.

Compared with prior art, the beneficial effects of the utility model are: this hernia sewing needle, by arranging interface, peritoneum is separated simpler, reduce the instructions for use of hernia sewing needle, hernia sewing needle is used more simple and convenient, decrease the hurt in spirits to user, by arranging slide block and back-moving spring, bracing wire hook is automatically reset, and use is simple, and arranges handle, make skid convenient, use is convenient.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation;

Fig. 2 is this utility model needle handle structural representation;

Fig. 3 is this utility model slide block structure schematic diagram;

Fig. 4 is this utility model needle body work pre-structure schematic diagram;

Structural representation when Fig. 5 is the work of this utility model needle body.

In figure: 1 needle handle, 2 needle bodies, 3 slide blocks, 4 back-moving springs, 5 bracing wire hooks, 6 handles, 7 interfaces, 8 chutes.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.

Refer to Fig. 1-5, this utility model provides a kind of technical scheme: hernia sewing needle, comprise needle handle 1, needle handle 1 adopts plastics or metal material to make, needle handle 1 connects needle body 2 makes bracing wire hook 5 can move in needle handle 1 and in needle body 2, one end of needle handle 1 offers the opening be communicated with needle handle 1 inside, in the inside of opening, needle body 2 is installed, needle body 2 makes bracing wire hook 5 stretch out, the diameter of needle body 2 is 0.8 to 1.5 millimeter, and length is 10 to 15 centimetres, the front end of needle body 2 is half blunt tip, and one end away from needle handle 1 of needle body 2 offers the outlet be communicated with needle handle 1 inside, the inside of needle handle 1 is also provided with slide block 3 and back-moving spring 4, slide block 3 and back-moving spring 4 are set, bracing wire hook 5 can be automatically reset, use is simple, and handle 6 is set, slide block 3 is slided convenient, use is convenient, and slide block 3 is fixedly connected with by the inwall of back-moving spring 4 with needle handle 1, slide block 3 is also installed with bracing wire hook 5 on a side of back-moving spring 4, bracing wire hook 5 is medical stainless steel special steel wire, and bracing wire hook 5 extends put in the inner chamber of needle body 2 through back-moving spring 4 and needle handle 1 opening successively, the top of slide block 3 is provided with handle 6, it is convenient that handle 6 makes slide block 3 move, and the top of handle 6 is through being opened in the chute 8 on needle handle 6 surface and the exposed outside at needle handle 1, the inwall of chute 8 is also socketed with the silica gel ring for sealing, the surface of needle handle 1 is also provided with the interface 7 be communicated with needle handle 1 inside, interface 7 is for adding water and aerating to needle handle 1 inside, interface 7 is set, peritoneum is separated simpler, reduce the instructions for use of hernia sewing needle, hernia sewing needle is used more simple and convenient, decrease the hurt in spirits to user, and interface 7 is positioned at directly over back-moving spring 4.

Operation principle: when using hernia sewing needle, use handle 6 to promote slide block 3 to advance forward, bracing wire hook 5 is made to expose needle body 2, then back-moving spring 4 resets, bracing wire hook 5 is made to get back to the inside of needle body 2, sew up, when if desired carrying out aerating or add water, use the inside of joint 7 pairs of needle handles 1 carry out aerating and add water.

Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.

Claims

1. hernia sewing needle, comprise needle handle (1), it is characterized in that: one end of described needle handle (1) offers the opening be communicated with needle handle (1) inside, needle body (2) is installed in the inside of opening, and one end away from needle handle (1) of needle body (2) offers the outlet be communicated with needle handle (1) inside, the inside of described needle handle (1) is also provided with slide block (3) and back-moving spring (4), and slide block (3) is fixedly connected with by the inwall of back-moving spring (4) with needle handle (1), described slide block (3) is also installed with bracing wire hook (5) on a side of back-moving spring (4), and bracing wire hook (5) is successively through back-moving spring (4) and needle handle (1) opening and extension is put in the inner chamber of needle body (2), the top of described slide block (3) is provided with handle (6), and the top of handle (6) is through being opened in the surperficial chute (8) of needle handle (1) and the exposed outside in needle handle (1), the surface of described needle handle (1) is also provided with the interface (7) be communicated with needle handle (1) inside, and interface (7) is positioned at directly over back-moving spring (4).

2. hernia sewing needle according to claim 1, is characterized in that: described needle handle (1) adopts plastics or metal material to make, needle handle leave can internally ventilate, water filling lead to interface.

3. hernia sewing needle according to claim 1, is characterized in that: the diameter of described needle body (2) is 0.8 to 1.5 millimeter, and length is 10 to 15 centimetres.

4. hernia sewing needle according to claim 1, is characterized in that: the inwall of described chute (8) is also socketed with the silica gel ring for sealing.