CN201977890U

CN201977890U - Disposable circumcision stapler

Info

Publication number: CN201977890U
Application number: CN2011200378144U
Authority: CN
Inventors: 商建忠; 商晶晶
Original assignee: 商建忠
Current assignee: Wuhu Snnda Medical Treatment Appliance Tech Co Ltd
Priority date: 2011-02-14
Filing date: 2011-02-14
Publication date: 2011-09-21
Anticipated expiration: 2021-02-14

Abstract

The utility model relates to a disposable circumcision stapler. A circumcision device comprises an outer ring and an inner ring, the outer ring is provided with a cutter edge, and the surface of the cutter edge of the outer ring is provided with a plurality of drainage slots used for reducing edema. The outer edge of the cutter edge is provided with a plurality of bulges. The drainage slots are arranged on the surfaces of the two sides of the cutter edge. The bulges are provided with second drainage slots used for reducing the edema, and the second drainage slots are communicated with the drainage slots on the cutter edge. By adopting the structure, the postoperative edema can be reduced effectively when the disposable circumcision stapler is used.

Description

Disposable circumcision anastomat

Technical field

This utility model relates to a kind of medical apparatus and instruments, and a kind of anastomat for circumcision particularly is provided.

Background technology

Redundant prepuce or phimosis are one of roots of male urinary system infection and sexually transmitted disease (STD).Thereby redundant prepuce or phimosis can cause urinary tract infection to cause chronic prostatitis, sore waist and aching in the waist and the back can occur, a series of symptoms such as impotence and premature ejaculation, and therefore, removing long foreskin or phimosis is to prevent one of good measure of these diseases.

Remove long foreskin or phimosis, have so far several times from China's initial stage and reform, but operation will inevitably be bled, pain, be in hospital, particularly posthetomy is traditional treatment phimosis, redundant prepuce and prevents one of means of its complication, belongs to male's urology department and performs the operation substantially.Its technical essential is the unnecessary foreskin of excision, the bent hemostasis of plane and incisxal edge skin apposition suture three big steps.Postoperative patient can not be walked about, and whenever changes a medicine and also will stand great pain when all pain is taken out stitches unbearably to the end, and hemostasis by ligation thoroughly can not cause the foreskin hematoma in addition, then needs surgical procedure once more.Though laser and high frequency electric knife technology have been used to peritomize, only replace scissors cut and solidify the petechia.This Therapeutic Method can make tissue of patient burn, easy infection.And the infection expense is very high.From each province and city relatively, all laser circumcisions carried out, postoperative generally all used antibiotic therapy 5-7 days to add the oral antibiotic prevention infection 5-7 days, and the expense of laser circumcision does not generally all wait in 150-360 unit, and whole medical expense is wanted 1000-1500 unit at least.

Prior art has proposed the solution of some disposable circumcision anastomats, these disposable circumcision anastomats are simple and easy to do, need not to operate on and sew up, pain is light, do not influence work and life, operating time is short, and as shown in Figure 1, it comprises internal ring 1 and outer shroud 2, outer shroud has the edge of a knife 21, inner ring sleeve is located at the penis corresponding site, and the foreskin that turns up then tightens up outer shroud 2 closures again, utilize the squeezing action between the outer shroud edge of a knife and the internal ring, the blood circulation of blocking-up foreskin relevant position is wiped out unnecessary foreskin, again to finish operation.In operation process, the edge of a knife is direct-connected with foreskin, in the incipient stage of wearing this disposable circumcision anastomat (normally 1-2 days), because foreskin is pushed by the edge of a knife, can cause Foreskin edema, volume can become greatly, and it is very tight to make that the foreskin and the edge of a knife push; After 2-3 days, edema can alleviate gradually, and body fluid refluxes (being commonly called as lymphatic return), makes foreskin separate gradually with the edge of a knife.In this process, existing edge of a knife structure following problem can occur usually: because the edge of a knife closely is connected with skin of foreskin, cause the lymphatic return difficulty, detumescence speed is slow, influences healing time.

The utility model content

Main purpose of the present utility model is to overcome deficiency of the prior art, and a kind of disposable circumcision anastomat that effectively alleviates postoperative edema is provided.

To achieve these goals, the technical solution adopted in the utility model is: a kind of disposable circumcision anastomat, and this prepuce ring-cutter includes outer shroud and internal ring, and this outer shroud has the edge of a knife, and this outer shroud edge of a knife surface is provided with some drainage troughs that are used to alleviate edema.

Wherein, this drainage trough is located at edge of a knife both side surface.

This edge of a knife outer is provided with some projectioies.

This projection is provided with second drainage trough that is used to alleviate edema, and the drainage trough that is provided with on this second drainage trough and the edge of a knife connects.

This edge of a knife is hilted broadsword mouth or double-pole mouth.

This projection is semicircle or triangle or rectangle or ellipse.

A kind of disposable circumcision anastomat, this prepuce ring-cutter includes outer shroud and internal ring, and this outer shroud has the edge of a knife, and edge of a knife outer is provided with some projectioies, and this projection is provided with the drainage trough that is used to alleviate edema.

This edge of a knife is hilted broadsword mouth or double-pole mouth.

This projection is semicircle or triangle or rectangle or ellipse.

The beneficial effects of the utility model are: adopt this kind drainage trough structure, can be so that body fluid flow go out, and it is very fast to make edema eliminate, and is convenient to separating of the edge of a knife and foreskin, more convenient removal outer shroud.

Description of drawings

Fig. 1 is the structural representation of existing a kind of disposable circumcision anastomat.

Fig. 2 is the outer shroud structural representation of this utility model disposable circumcision anastomat the 1st embodiment.

Fig. 3 is the structure for amplifying sketch map of A-A face among Fig. 2.

Fig. 4 is another embodiment structure for amplifying sketch map with Fig. 3 same position.

Fig. 5 is the outer shroud structural representation of this utility model disposable circumcision anastomat the 2nd embodiment.

Fig. 6 is the outer shroud structural representation of this utility model disposable circumcision anastomat the 3rd embodiment.

Fig. 7 is the outer shroud structural representation of this utility model disposable circumcision anastomat the 4th embodiment.

The specific embodiment

As shown in Figures 2 and 3, a kind of disposable circumcision anastomat of this utility model, this prepuce ring-cutter include outer shroud 2 and internal ring 1, and this outer shroud 2 has the edge of a knife 21, and these outer shroud 2 edge of a knife surfaces are provided with some drainage troughs 3 that are used to alleviate edema.This drainage trough 3 can be provided with arbitrarily according to needs, and in Fig. 2, it is uniformly distributed in the edge of a knife 21 surfaces.In operation process, the edge of a knife is direct-connected with foreskin, in the incipient stage of wearing this disposable circumcision anastomat (normally 1-2 days),, can cause Foreskin edema because foreskin is pushed by the edge of a knife, after 2-3 days, edema can alleviate gradually, utilizes drainage trough to make edema eliminate comparatively fast so that body fluid flow goes out, be convenient to separating of the edge of a knife and foreskin, more convenient removal outer shroud.

As shown in Figure 3, this drainage trough 3 can be provided with and edge of a knife surface one side, also can be as shown in Figure 4, and this drainage trough 3 is arranged at both sides, edge of a knife surface, to strengthen its drainage effect.

As shown in Figure 5, this edge of a knife outer is provided with some protruding 4, and this projection 4 can play the effect that tangles foreskin, makes that foreskin is difficult for sliding.Wherein, this protruding shape can be provided with arbitrarily according to demand, is semicircle among the figure, also can be triangle, rectangle, ellipse etc.

As shown in Figure 6, this projection 4 can be provided with second drainage trough 5 that is used to alleviate edema equally, and the drainage trough 3 that is provided with on this second drainage trough 5 and the edge of a knife can connect, and it can reach the effect of drain equally, certainly, it can be arranged at one or both sides, edge of a knife surface too.

As shown in Figure 7, be another kind of embodiment of the present utility model, this projection 4 is provided with drainage trough 3, and drainage trough is not set on the edge of a knife.

Wherein, this edge of a knife can be a monolayer edge of a knife structure, also can be double-deck edge of a knife structure, can certainly be multilamellar edge of a knife structure, and it all is prior aries, does not repeat them here.

Claims

1. disposable circumcision anastomat, this prepuce ring-cutter includes outer shroud and internal ring, and this outer shroud has the edge of a knife, it is characterized in that, and this outer shroud edge of a knife surface is provided with some drainage troughs that are used to alleviate edema.

2. disposable circumcision anastomat as claimed in claim 1 is characterized in that this drainage trough is located at edge of a knife both side surface.

3. disposable circumcision anastomat as claimed in claim 1 or 2 is characterized in that, this edge of a knife outer is provided with some projectioies.

4. disposable circumcision anastomat as claimed in claim 3 is characterized in that, this projection is provided with second drainage trough that is used to alleviate edema, and the drainage trough that is provided with on this second drainage trough and the edge of a knife connects.

5. disposable circumcision anastomat as claimed in claim 3 is characterized in that, this edge of a knife is hilted broadsword mouth or double-pole mouth.

6. disposable circumcision anastomat as claimed in claim 3 is characterized in that, this projection is semicircle or triangle or rectangle or ellipse.

7. disposable circumcision anastomat, this prepuce ring-cutter includes outer shroud and internal ring, and this outer shroud has the edge of a knife, and edge of a knife outer is provided with some projectioies, it is characterized in that, and this projection is provided with the drainage trough that is used to alleviate edema.

8. disposable circumcision anastomat as claimed in claim 7 is characterized in that, this edge of a knife is hilted broadsword mouth or double-pole mouth.

9. as claim 7 or 8 described disposable circumcision anastomats, it is characterized in that this projection is semicircle or triangle or rectangle or ellipse.