CN2549914Y

CN2549914Y - Prepuce circular cutter

Info

Publication number: CN2549914Y
Application number: CN 02267289
Authority: CN
Inventors: 姚鑫泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-05-24
Filing date: 2002-05-24
Publication date: 2003-05-14
Anticipated expiration: 2012-05-24

Abstract

The utility model discloses a prepuce circular cutter, which consists of a circular cutter body(1), a circular cutter seat(2) and an elastic ring(3). The combination end between the circular cutter body(1) and the circular cutter seat(2) is provided with a sawtooth cutter(4), while the combination end between the circular cutter seat(2) and the circular cutter body(1) is provided with a ring groove(6); moreover, the elastic ring(3) is arranged in the ring groove(6), and the sawtooth cutter(4) of the circular cutter body(1) is embedded in the elastic ring(3) so as to form the prepuce a ring of tooth holes. The utility model provides a prepuce cutting surgery apparatus which not only maintains the sharp cutting for circular cutting and is good for healing the wound surface, but also realizes regular circular cutting edge; the wound surface dose not bleed, without necessity of hemostasis as well as suture and stitches removing, thereby releasing secondary pain of the patient; moreover, the utility model has advantages of simple structure, convenient operation, small volume, light weight and low cost, etc.

Description

Prepuce ring-cutter

One, technical field

This utility model is a kind of medical apparatus, and specifically a kind of medical department is used for the prepuce ring-cutter of surgery Wrapping annulus cuts operation.

Two, background technology

Redundant prepuce or phimosis are male's a kind of common diseases, often because of not noting Personal hygiene, and cause diseases such as glans penis or foreskin infection, meatal stenosis, carcinoma of penis.Along with popularizing and raising of whole people's health general knowledge, require to do the number of peritomizing and increase year by year.Traditional operation method needs certain device and technical conditions, and when existing Operation Fee, postoperative need be changed dressings and be taken out stitches, problems such as easily concurrent hemorrhage, hematoma, infection, the scleroma of vascular ligation toe-in foreign body.89202276.0), prepuce ring-cutter (number of patent application: 00247652.5) etc. for overcoming above-mentioned defective, some medical apparatus that are used to peritomize had appearred in the last few years, as sleeve cutter for prepuce (number of patent application:.Though these medical apparatus are simple in structure, the operation is easier than traditional method, do not operate on during operation, need not sew up advantage such as take out stitches, but after inside and outside cover clamps, bundle in use, with rope, its power that clamps foreskin is not easy to grasp, postoperative still needs with shears or scalpel the circumcision of necrosis is had relatively high expectations to doctor's operating technology, and operation trouble still.

Three, summary of the invention

The purpose of this utility model provides a kind of simple in structure, operates easylier, and volume is little, and is in light weight, cheap prepuce ring-cutter, and it had both kept the principle of sharp property shearing when peritomizing in the traditional method, helped the healing of edge of wound; Overcome the deficiency in the traditional method again, realized the neat of annular shearing foreskin incisxal edge, wound surface does not need hemostasis by ligation, and is not hemorrhage, no toe-in, and inside and outside plate original position is involutory, need not needlework and sews up, and postoperative need not taken out stitches, and has exempted patient's secondary misery.

The purpose of this utility model is achieved in that this utility model is by ring cutting cutter hub, ring cutting tool rest, compositions such as elastic ring.The ring cutting cutter hub is provided with the zigzag cutting knife at itself and the bonded end of ring cutting tool rest, and the ring cutting tool rest is provided with annular groove at itself and the bonded end of ring cutting cutter hub, and elastic ring is placed in the annular groove, and the zigzag cutting knife of ring cutting cutter hub embeds in the elastic ring.

The ring cutting tool rest is provided with the barb button pawl that is no less than 2 on itself and the bonded end of ring cutting cutter hub, the outside of ring cutting cutter hub is provided with the identical gathering sill of quantity with the barb button pawl relevant position of ring cutting tool rest.So in use, the ring cutting tool rest along gathering sill, makes barb button pawl stretch out the other end of ring cutting cutter hub by its barb button pawl, the zigzag cutting knife of ring cutting cutter hub tightly is embedded on the elastic ring, and by barb button pawl and gathering sill location, does not need the binding of reuse rope yarn.

This utility model can be made into all size, in use, selects for use according to the size of penis diameter.Using method: penis is carried out local anesthesia, allow patient's erection, choose this utility model of appropriate size, the ring cutting cutter hub is inserted in penis, the sawtooth of its zigzag cutting knife is towards glans penis, gathering sill place along the external side of circular cutter cuts off foreskin, and unnecessary foreskin is turned up in the outside of ring cutting cutter hub.Elastic ring is packed in the annular groove of ring cutting tool rest, again the ring cutting tool rest is pushed by the gathering sill of barb button pawl along the external side of circular cutter, make barb button pawl tightly fasten the ring cutting cutter hub, at this moment, the crown of the zigzag cutting knife on the ring cutting cutter hub is cut foreskin, and tightly embed in the elastic ring, and foreskin does not cut off at the tooth root of zigzag cutting knife, just tightly pushed, make foreskin form a circle zigzag hole in the zigzag cutter, and its related foreskin is in crowded cutting-out of the present utility model, blood can not circulate, and unnecessary foreskin is just downright bad gradually, and the related part of foreskin is cut off by the tooth root of zigzag cutting knife, whole ring cutting place healing after 6～8 days, this utility model comes off voluntarily.

Because what this utility model adopted is the principle that the drop shape is sheared foreskin, the zigzag cutting knife tightly is pressed in the elastic ring, and wound surface is not hemorrhage, need not sew up, take out stitches, and ring cutting process no pain, the foreskin incisxal edge is neat.The external side of circular cutter is provided with gathering sill, and the ring cutting tool rest tightly fastens the ring cutting cutter hub, also locatees along gathering sill by its barb button pawl, and the binding of in use need not restricting is easy and simple to handle.Therefore, the utlity model has the principle of sharp property shearing when both having kept ring cutting in the traditional method, help the healing of wound surface, realized the neat of annular shearing foreskin incisxal edge again, wound surface does not need hemostasis by ligation, and is not hemorrhage, no toe-in, inside and outside plate original position is involutory, does not need needlework to sew up, postoperative need not taken out stitches, and has exempted patient's secondary misery, and simple in structure, easy and simple to handle, characteristics such as volume is little, and is in light weight, and cost is low.

Four, description of drawings

Fig. 1 is this utility model sketch map;

Fig. 2 is this utility model ring cutting cutter hub sketch map;

Fig. 3 is that Fig. 2 A is to view;

Fig. 4 is this utility model ring cutting tool rest sketch map.

Five, specific embodiments

As shown in the figure, this utility model is by ring cutting cutter hub (1), ring cutting tool rest (2), elastic ring compositions such as (3).The upper end of ring cutting cutter hub (1) is provided with zigzag cutting knife (4), and the lower end of ring cutting tool rest (2) is provided with annular groove (6), and elastic ring (3) is placed in the annular groove (6), and the zigzag cutting knife (4) of ring cutting cutter hub (1) embeds in the elastic ring (3).The lower end of ring cutting tool rest (2) also is provided with barb button pawl (7), and present embodiment is 2 barb button pawls (7).The outside of ring cutting cutter hub (1) is provided with the identical gathering sill of quantity (5) with barb button pawl (7) relevant position.For easy to use, gathering sill (5) can be suitable for reading big, and is following young tubaeform.During use, to patient's local anesthesia, make erection, select the suitable this utility model of specification that ring cutting cutter hub (1) is enclosed within on the penis, make zigzag cutting knife (4) towards glans penis, locate along the gathering sill (5) in ring cutting cutter hub (1) outside again, foreskin is cut off, unnecessary foreskin is turned up in ring cutting cutter hub (1) outside.Elastic ring (3) is contained in the annular groove (6) of ring cutting tool rest (2), again with ring cutting tool rest (2) along gathering sill (5), in ring cutting tool rest (2) pushing, make barb button pawl (7) tightly fasten ring cutting cutter hub (1), the crown of the zigzag cutting knife (4) of ring cutting cutter hub (1) is just cut foreskin, and embed in the elastic ring (3), foreskin is located to form one at zigzag cutting knife (4) and is punctuated and drip the zigzag hole of shape like this, its related part is squeezed in the tooth root of zigzag cutting knife (4) tightly, blood can not circulate, unnecessary foreskin is just downright bad gradually, the related part of foreskin is cut off by the tooth root of zigzag cutting knife (4), edge of wound healing after 6～8 days, this utility model just comes off automatically.

Claims

1, a kind of prepuce ring-cutter, include ring cutting cutter hub (1), ring cutting tool rest (2), it is characterized in that also including elastic ring (3), ring cutting cutter hub (1) is provided with zigzag cutting knife (4) at itself and the bonded end of ring cutting tool rest (2), ring cutting tool rest (2) is provided with annular groove (6) at itself and the bonded end of ring cutting cutter hub (1), elastic ring (3) is placed in the annular groove (6), and the zigzag cutting knife (4) of ring cutting cutter hub (1) embeds in the elastic ring (3).

2, according to the said prepuce ring-cutter of claim 1, it is characterized in that: ring cutting tool rest (2) is provided with the barb button pawl (7) that is no less than 2 on itself and the bonded end of ring cutting cutter hub (1), the outside of ring cutting cutter hub (1) is provided with the identical gathering sill of quantity (5) with barb button pawl (7) relevant position of ring cutting tool rest (2).