CN2770589Y

CN2770589Y - Prepuce circular cutting device

Info

Publication number: CN2770589Y
Application number: CN 200520089621
Authority: CN
Inventors: 李书章
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-11
Filing date: 2005-03-11
Publication date: 2006-04-12
Anticipated expiration: 2015-03-11

Abstract

The utility model relates to a prepuce circular cutting device, which belongs to a medical device and is mainly used for the cutting operation of the prepuce. The utility model provides a prepuce circular cutting device which can be conveniently operated and can control the exact length of the prepuce. The utility model comprises an upper cutting ring and a lower cutting ring. The utility model has the essential structure that the inner upper part of the lower cutting ring which can be opened and closed has an arc shape which is inwards concave; the bottom in an outer sleeve pipe of the upper cutting ring is provided with an annular stitching device which can move up and down; a steel nail which outwards inclines at the bottom of the annular stitching device is corresponding to the inwards concave arc of the lower cutting ring; the inner part of the outer sleeve pipe is in contact with an inner sleeve pipe by screw threads; an upper cutting edge outside the bottom of the outer sleeve pipe is corresponding to a lower cutting edge on the top of the inwards concave arc shape of the lower cutting ring.

Description

Prepuce ring-cutter

Technical field:

This utility model is a medical apparatus and instruments, is mainly used in the cutting operation of prepuce of penis.

Background technology:

Normally by two operative doctors while compounding practices, not only the time is long, trouble, and the reservation length of foreskin is difficult to accurate control in the ring cutting operation of existing prepuce of penis.

The utility model content:

This utility model is exactly at the problems referred to above, provides a kind of easy and simple to handle, the prepuce ring-cutter of may command foreskin exact length.

This utility model adopts following technical scheme: this utility model comprises cuts ring, incision ring, its structural feature be can folding the incision ring in the top have the arc that concaves; On cut the bottom of ring in the trocar sheath and be provided with cycling suturing device moving up and down, the outward-dipping steel nail of the bottom of cycling suturing device is corresponding with the arc that concaves of incision ring; Contacts with inner sleeve with screw thread in the trocar sheath, the last cutting blade outside the bottom of trocar sheath is corresponding with the arcual vertical following cutting blade that concaves of incision ring.

The beneficial effects of the utility model:

1, easy and simple to handle:

During use, foreskin to be cut is fixed in cuts between intra-annular cycling suturing device and the incision ring,, and carry out the sutured that stays the foreskin incisxal edge simultaneously and handle then with the clip cutting-out foreskin that moves up and down; Therefore, an operative doctor just can be operated, and operation is extremely easy;

2, the length of may command foreskin cutting:

During use, foreskin to be cut is fixed between the cycling suturing device and incision ring of cutting ring, sets up the length that foreskin is left; For the operative doctor operation provides convenience.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the structural representation of cycling suturing device;

Fig. 4 is the vertical view of Fig. 3;

Fig. 5 is user mode figure of the present utility model.

The specific embodiment:

This utility model comprises cuts ring 11, incision ring 2, and the top has the arc 10 that concaves in the incision ring 2 that can folding; On the bottoms of cutting in ring 11 trocar sheaths 7 be provided with cycling suturing device 6 moving up and down, the outward-dipping steel nail 3 of the bottom of cycling suturing device 6 is corresponding with the arc that concaves 10 of incision ring 2; Contact with inner sleeve 9 with screw thread in the trocar sheath 7, the last cutting blade 5 outside the bottom of trocar sheath 7 is corresponding with the vertical following cutting blade 4 of the arc that concaves 10 of incision ring 2.

Cycling suturing device 6 can be plastics; On cut ring 11, incision ring 2 can be metal material.

Incision ring 2 can be the symmetrical halves ring and forms; One side of two semi-rings is fixed on the axle 1, and opposite side combines with discount 12, button female 13.

Outside the trocar sheath 7 axis of symmetry 8 can be set, so that the termination of anchor clamps 16 is fixed thereon.

Below in conjunction with a description of drawings course of action of the present utility model:

When utilizing girdling device of the present utility model to perform the operation, at first cut the foreskin dorsal part.With on cut the coronary sulcus portion that ring 11 places penis, foreskin to be cut places the outside of cutting ring 11, sets up the length of the good foreskin of cutting, it is outer and fixing that penis is held together in the two halves cyclization of incision ring 2, at this moment, foreskin to be cut last cut encircle 11, between the incision ring 2.The other end that one end of anchor clamps 16 is held incision ring 2, anchor clamps 16 is fixed on the axle 8 of trocar sheath 7, by location-plate 15 with the open fixed angle of anchor clamps 16 front ends.Rotation inner sleeve 9 moves downward, 6 operations downwards of pushing cycling suturing device, and the steel nail 3 on the cycling suturing device 6 passes outwards through foreskin downwards along the arc that concaves 10 of incision ring 2.Open location-plate 15, compressing fixture 16 handles 14, the last cutting blade 5 of cutting ring 11 on then is tangent with the following cutting blade 4 of incision ring 2, promptly cuts the foreskin of going up between cutting blade 5, time cutting blade 4.Except that annular stiching instrument 6 persists penis, the remaining part of girdling device unloads; Handle the foreskin cut edge well.After seven days, remove steel nail 3 with instrument, remove cycling suturing device 6 remainders down, promptly the process of peritomizing is finished.

Claims

1, prepuce ring-cutter comprises and cuts ring (11), incision ring (2), it is characterized in that can folding incision ring (2) in the top have the arc (10) that concaves; On the bottom of cutting in ring (11) trocar sheath (7) be provided with cycling suturing device moving up and down (6), the outward-dipping steel nail (3) of the bottom of cycling suturing device (6) is corresponding with the arc that concaves (10) of incision ring (2); Contacts with the same inner sleeve of screw thread (9) in the trocar sheath (7), the last cutting blade (5) outside the bottom of trocar sheath (7) is corresponding with the vertical following cutting blade (4) of the arc that concaves (10) of incision ring (2).

2, prepuce ring-cutter according to claim 1 is characterized in that incision ring (2) is symmetrical halves ring composition; One side of two semi-rings is fixed on the axle (1), and opposite side combines with discount (12), button female (13).