CN203244436U

CN203244436U - Circumcision device

Info

Publication number: CN203244436U
Application number: CN 201320181221
Authority: CN
Inventors: 王�琦
Original assignee: ZHANGJIAGANG OKAI MEDICAL EQUIPMENT Co Ltd
Current assignee: ZHANGJIAGANG OKAI MEDICAL EQUIPMENT Co Ltd
Priority date: 2013-04-12
Filing date: 2013-04-12
Publication date: 2013-10-23
Anticipated expiration: 2023-04-12

Abstract

The utility model discloses a circumcision device, and by means of the circumcision device, the prepuce incision is neat, and bleeding can not easily happen after the operation. The circumcision device comprises a gun shell formed by a pipe shell and a rear handle, a front handle is hinged to the pipe shell, the front end of the pipe shell is connected with a sleeve, a suturing nail is arranged in a positioning ring at the front end of the sleeve, a pressing block with an annular blade and a suturing nail ejection post at the front end is mounted in the sleeve, and the annular blade is located on the inner side of the suturing nail ejection post; a pushing rod is mounted in the pipe shell in a sliding mode, a convex block at the upper end of the front handle can abut against the rear end of the pushing rod, and a spring is arranged between a convex edge at the rear end of the pushing rod and the pipe shell; the front end of a connecting rod which movably penetrates through the pushing rod and the pressing block stretches out of the sleeve and is connected with a bell sleeve, and the rear end of the connecting rod stretches out of the pipe shell and is connected with a knob; an annular sealing seat provided with a blade backing ring and a suturing nail foot ring is arranged on the outer side of the bell sleeve, the front handle can push the pushing rod and the pressing block to move forwards, and the annular blade and the suturing nail can abut against the blade backing ring and the suturing nail foot ring respectively.

Description

A kind of prepuce ring-cutter

Technical field

This utility model relates to medical apparatus and instruments, relates in particular to prepuce ring-cutter.

Background technology

Redundant prepuce or phimosis are the commonly encountered diseases of Urology Surgery, and redundant prepuce or phimosis cause the diseases such as urinary tract infection, prostatitis easily, one of while or communication channel of sexually transmitted disease (STD); Therefore excising long foreskin or phimosis, is one of method that prevents above-mentioned disease.

The foreskin that traditional excision is long or phimosis mainly contain following two kinds of operation methods: the operation method of one prepuce cutting assist device, mainly comprise preparation and local infiltration anesthesia before the art, placement prepuce cutting assist device, fixedly prepuce cutting assist device, will give prominence to outside prepuce tissues cut or excise, sew up, stop blooding wrapping, the step such as take out stitches.The operation method of second prepuce ring-cutter, during use the embedding of foreskin redundance is pressed between the inner ring and outer ring of prepuce ring-cutter, makes the foreskin ischemic necrosis in distally, the near-end preputial heals mutually, the foreskin in distally, 10 days left and right sides of postoperative comes off with Internal and external cycle, realizes the ring cutting foreskin.

The shortcoming that above-mentioned operation method exists is: the operation method of one prepuce cutting assist device, because prepuce cutting assist device has discontinuous circular body, the inner edge circular row of body is furnished with some through holes, and in the one side of body, its outer rim is radial circular row and is furnished with some strip projections; Thereby make the foreskin otch neat not, postoperative easily hemorrhage, the operation convenient not.The operation method of second prepuce ring-cutter because prepuce ring-cutter need to hang over penis about upper 10 day, makes patient feel inconvenient, and when erection, patient can feel pain.

The utility model content

Technical problem to be solved in the utility model is: provide that a kind of foreskin otch is neat, postoperative is difficult for prepuce ring-cutter hemorrhage, easy to operate, that operating time is short.

For solving the problems of the technologies described above, this utility model has adopted following technical scheme.

A kind of prepuce ring-cutter comprises: shell is characterized in: shell reaches the back handle that is connected as a single entity with its rear end and forms the rifle shell, is hinged with front hand grip at shell; The shell front end has been threaded connection sleeve, the front end of sleeve is equipped with locating ring, evenly be provided with several through holes on the locating ring, be provided with suturing nail in the through hole, briquetting is installed in sleeve, the front end of briquetting is provided with annular blade and the suturing nail fore-set identical with suturing nail quantity, and annular blade is positioned at the inboard of suturing nail fore-set, and suturing nail can eject locating ring from through hole under the promotion of suturing nail fore-set; Be slidingly fitted with push rod in shell, the front end of push rod withstands the rear end of briquetting, and the projection of front hand grip upper end can withstand the rear end of push rod, and can promote push rod and travel forward, and is provided with spring between the convex edge, rear end of push rod and shell; The connecting rod activity is in push rod and briquetting, and the front end of connecting rod stretches out sleeve and is connected with the bell jar cover, and the rear end that the end of thread of rod rear end stretches out shell is connected with knob; Arranged outside at the bell jar cover has the loop seal seat, is provided with blade gasket ring and the suturing nail ring of falling the foot at the loop seal seat; After briquetting moved forward, annular blade and suturing nail can be pressed on respectively on blade gasket ring and the suturing nail ring of falling the foot.Further, aforesaid a kind of prepuce ring-cutter, wherein: be provided with the finger circle at the middle part of front hand grip.

Further, aforesaid a kind of prepuce ring-cutter, wherein: described front hand grip is hinged on the shell by alignment pin.

The beneficial effects of the utility model: the foreskin otch is neat, postoperative is difficult for hemorrhage, easy to operate, operating time weak point.

Description of drawings

Fig. 1 is the structural representation of a kind of prepuce ring-cutter described in the utility model.

Fig. 2 is the structure for amplifying sketch map of A part among Fig. 1.

The specific embodiment

Below in conjunction with accompanying drawing and preferred embodiment a kind of prepuce ring-cutter described in the utility model is further described.

Referring to Fig. 1, shown in Figure 2, a kind of prepuce ring-cutter described in the utility model, comprise: shell 3, shell 3 and the back handle 31 composition rifle shells that are connected as a single entity with its rear end, being hinged with front hand grip 32 at shell 3---be provided with finger circle 11 at the middle part of front hand grip 32 in the present embodiment, front hand grip 32 is hinged on the shell 3 by alignment pin 12; Shell 3 front ends have been threaded connection sleeve 7, the front end of sleeve 7 is equipped with locating ring 8, evenly be provided with several through holes on the locating ring 8, be provided with suturing nail 15 in the through hole, briquetting 6 is installed in sleeve 7, the front end of briquetting 6 is provided with annular blade 13 and the suturing nail fore-set 14 identical with suturing nail 15 quantity, and annular blade 13 is positioned at the inboard of suturing nail fore-set 14, and suturing nail 15 can eject locating ring 8 from through hole under the promotion of suturing nail fore-set 14; Be slidingly fitted with push rod 5 in shell 3, the front end of push rod 5 withstands the rear end of briquetting 6, and the projection 321 of front hand grip 32 upper ends can withstand the rear end of push rod 5, and can promote push rod 5 and travel forward, and is provided with spring 4 between the convex edge, rear end of push rod 5 and shell 3; Connecting rod 2 activities are in push rod 5 and briquetting 6, and the front end of connecting rod 2 stretches out sleeve 7 and is connected with bell jar cover 9, and the rear end that the end of thread of connecting rod 2 rear ends stretches out shell 3 is connected with knob 1; Arranged outside at bell jar cover 9 has loop seal seat 16, is provided with blade gasket ring 17 and the suturing nail ring of falling the foot 18 at loop seal seat 16; After briquetting 6 moved forward, annular blade 13 and suturing nail 15 can be pressed on respectively on blade gasket ring 17 and the suturing nail ring of falling the foot 18.

During operation, after penis block anesthesia success, bell jar cover 9 is covered glans penis, to cut in advance foreskin is enclosed within on the loop seal seat 16, after adjusting the length of cutting in advance foreskin, ostium praeputiale is fixed on the connecting rod 2 with tying up circle, then connecting rod 2 is inserted in briquetting 6 and the push rod 5, and the rear end that the end of thread of connecting rod 2 rear ends stretches out shell 3 is connected with knob 1, screwing knob 1 will cut in advance foreskin and adjust to certain rate of tension, operative doctor grips back handle 31, finger hooks the finger circle 11 of front hand grip 32, make handle 32 and 31 relative motioies, promote forward annular blade 13 and the suturing nail fore-set 14 of push rod 5 and briquetting 6 front ends, when annular blade 13 is pressed on the blade gasket ring 17 foreskin cutting to be cut, suturing nail fore-set 14 ejects locating ring 8 with suturing nail 15 and foreskin is closed along cutting along nail from through hole, suturing nail 15 is pressed on the suturing nail ring of falling the foot 18, and the suturing nail ring of falling the foot 18 falls foot with suturing nail 15, finishes the stitching work of otch; Then unclamp front hand grip 32, under the reset response of spring 4, the annular blade 13 and the suturing nail fore-set 14 that drive push rod 5 and briquetting 6 front ends are return original position, unclamp knob 1, and connecting rod 2 is taken out from briquetting 6 and push rod 5, will cut down foreskin and withdraw from, and finish operation.

Prepuce ring-cutter described in the utility model, the foreskin otch is neat, postoperative is difficult for hemorrhage, easy to operate, operating time weak point.

Claims

1. prepuce ring-cutter, comprising: shell is characterized in that: shell and form the rifle shell with back handle that its rear end is connected as a single entity is hinged with front hand grip at shell; The shell front end has been threaded connection sleeve, the front end of sleeve is equipped with locating ring, evenly be provided with several through holes on the locating ring, be provided with suturing nail in the through hole, briquetting is installed in sleeve, the front end of briquetting is provided with annular blade and the suturing nail fore-set identical with suturing nail quantity, and annular blade is positioned at the inboard of suturing nail fore-set, and suturing nail can eject locating ring from through hole under the promotion of suturing nail fore-set; Be slidingly fitted with push rod in shell, the front end of push rod withstands the rear end of briquetting, and the projection of front hand grip upper end can withstand the rear end of push rod, and can promote push rod and travel forward, and is provided with spring between the convex edge, rear end of push rod and shell; The connecting rod activity is in push rod and briquetting, and the front end of connecting rod stretches out sleeve and is connected with the bell jar cover, and the rear end that the end of thread of rod rear end stretches out shell is connected with knob; Arranged outside at the bell jar cover has the loop seal seat, is provided with blade gasket ring and the suturing nail ring of falling the foot at the loop seal seat; After briquetting moved forward, annular blade and suturing nail can be pressed on respectively on blade gasket ring and the suturing nail ring of falling the foot.

2. a kind of prepuce ring-cutter according to claim 1 is characterized in that: be provided with the finger circle at the middle part of front hand grip.

3. a kind of prepuce ring-cutter according to claim 1 and 2, it is characterized in that: described front hand grip is hinged on the shell by alignment pin.