CN2778209Y - Disposable prepuce pipe-type ring-cutting instrument - Google Patents
Disposable prepuce pipe-type ring-cutting instrument Download PDFInfo
- Publication number
- CN2778209Y CN2778209Y CN 200520022812 CN200520022812U CN2778209Y CN 2778209 Y CN2778209 Y CN 2778209Y CN 200520022812 CN200520022812 CN 200520022812 CN 200520022812 U CN200520022812 U CN 200520022812U CN 2778209 Y CN2778209 Y CN 2778209Y
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- CN
- China
- Prior art keywords
- inner sleeve
- trocar sheath
- sleeve pipe
- tubular type
- circular cutter
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- Expired - Lifetime
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Abstract
The utility model relates to a disposable prepuce ring-cutting device which relates to a medical device and particularly relates to a device for removing the overlong prepuce of the male's penis. The utility model comprises a barrel-shaped inner sleeve pipe (1), an outer sleeve pipe (2) which is sheathed outside the inner sleeve pipe and forms detachable connection with the inner sleeve pipe, a rubber shim (3), a helical compression spring (4), a circular ring-shaped ring-cutting knife (5) and a fixing stop dog (7) arranged on the side corresponding to the sheathing end of the outer sleeve pipe, wherein the rubber shim (3), the helical compression spring (4) and the circular ring-shaped ring-cutting knife (5) are arranged in the outer sleeve pipe. The inner sleeve pipe is formed by assembling a first and a second half sleeve pipes (1a, 1b) which are mutually matched together by a mounting structure (A); the inner sleeve pipe is provided with the ring-cutting knife on the end positioned in the outer sleeve pipe; the flexible shim is corresponding to the cutting edge of the ring-cutting knife; a gap which can contain the prepuce appears between the outer surface of the inner sleeve pipe on one end of the ring-cutting knife and the outer sleeve pipe. The utility model solves the problems of hemorrhage, pain, knife-edge sewing, anti-inflammatory agent usage, high cost, etc. in a ring-cutting operation for removing the overlong prepuce.
Description
(1) technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of apparatus that is used to remove the long foreskin of male penis.
(2) 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, a series of symptoms such as sore waist and aching in the waist and the back, impotence and premature ejaculation can occur.Therefore, removing long foreskin or phimosis is to prevent one of good measure of these diseases.
Remove the long foreskin or the method for phimosis, from the existing so far reform several times of China's initial stage, first method is to operate on operation, but operation will inevitably be bled, pain, and the edge of a knife is sewed up, eaten the antibiotic medicine and hangs antiinflammatory water, and also will change dressings every day, also to take out stitches after the stitching, walking disorder often needs could perform the operation in hospital, and whole treatment needs about 1000 yuan.Second method is a laser, since laser is applied to clinically, peritomizes to have solved the hemostasis a great problem.But burned skin becomes edema, and is long with the catgut suture time, needs a large amount of antibiotic therapies, stays cicatrix after the operation, and it costs an arm and a leg.
(3) utility model content
[problem that will solve]
Be to solve the problem that prior art exists, this utility model provides a kind of disposable foreskin tubular type girdling device, and it has solved in the operation of removing redundant prepuce, occur bleeding, pain, the edge of a knife need sew up, need use the antibiotic medicine, and problem such as expense costliness.
[technical scheme]
Disposable foreskin tubular type girdling device of the present utility model includes the inner sleeve of tubular, be sleeved on the inner sleeve outside and form the detachable trocar sheath that is connected with inner sleeve, be arranged on the rubber sheet gasket of trocar sheath inside and the circular cutter of annular, and the fixed stop that is arranged on trocar sheath suit end opposite side, described inner sleeve is formed by mounting structure A assembly by two first half-covering tubes of working in coordination and second half-covering tube, circular cutter is arranged on the end that inner sleeve is positioned at the inner end of trocar sheath, perhaps circular cutter is arranged on trocar sheath inside and the relative end of described inner sleeve suit upstream end, flexible gasket is relative with the cutting edge of circular cutter, between the outer surface of the inner sleeve of circular cutter one end and the trocar sheath space that can hold foreskin is arranged.
In use, inner sleeve to be enclosed within the outside of penis, and long foreskin turned over and be enclosed within the outside of the inner sleeve of circular cutter one side, then trocar sheath and inner sleeve are socket-connected, at this moment, circular cutter and rubber sheet gasket slowly pressurize to the root of long foreskin, make foreskin stop blood circulation, and make the foreskin necrosis gradually, up to coming off automatically.
[beneficial effect]
Disposable foreskin tubular type girdling device of the present utility model in treatment Redundant prepuce and phimosis process no pain, do not operate on, not hemorrhage, not stitching thread, do not take medicine, patient does not have fear, operation only needs about five minutes, with doing with walking, do not influence work and study, just can fully recover no cicatrix in four days, skin is bright and clean, therefore welcome by extensive patients.
The disposable foreskin tubular type of this utility model girdling device also has small and exquisite refining, the weigh light of moulding, easy to use, price is low (only needing about 180 yuan) advantage, and two first and second half-covering tubes of working in coordination also make the production of prepuce ring-cutter of the present utility model very easy, thereby be adapted at general hospital's popularization, be particularly suitable for promoting in the local large tracts of land of financial difficulties.
(4) description of drawings
Fig. 1 is the structural representation of this utility model first embodiment;
Figure 1A is the side-looking decomposing schematic representation of two first and second half-covering tubes of working in coordination in this utility model;
Figure 1B is the structural representation that connects plug-in unit in this utility model;
Fig. 2 is the structural representation of this utility model second embodiment;
Fig. 3 is the structural representation of this utility model the 3rd embodiment;
Fig. 4 is the structural representation of this utility model the 4th embodiment;
Fig. 5 is the structural representation of this utility model the 5th embodiment;
Fig. 6 is the structural representation of this utility model the 6th embodiment;
Fig. 7 is the structural representation of this utility model the 7th embodiment;
Fig. 8 is the structural representation of this utility model the 8th embodiment;
Fig. 9 is the structural representation of this utility model the 9th embodiment;
(5) specific embodiment
Below in conjunction with accompanying drawing this utility model is described in detail:
Consult Fig. 1, this disposable foreskin tubular type girdling device that has bearing includes trocar sheath 2, the rubber sheet gasket 3 of inner sleeve 1, the tubular of tubular, circular cutter 5, stainless steel gasket 6, fixed stop 7 and the bearing 8 of annular formed, trocar sheath 2 is sleeved on inner sleeve 1 right part, and trocar sheath 2 forms threaded engagement with inner sleeve 1.An end ring of bearing 8 is fixedlyed connected with circular cutter 5, and another end ring of bearing 8 is fixedlyed connected with the end that inner sleeve 1 is positioned at trocar sheath 2 inner ends.Described circular cutter 5 is made up of the rubber broach shell 5-2 in stainless the lining 5-1 and the outside that sets within it, and rustless steel props up lining 5-1 and the rubber broach shell 5-2 wedge angle cutting edge at the end of circular cutter 5 formation acute angle.It is relative with the cutting edge of cutter 5 with ring to be arranged on trocar sheath 2 rubber sheet gaskets 3 inner and that can slide vertically in trocar sheath 2.Opposite side at rubber sheet gasket 3 also is provided with stainless steel gasket 6, is provided with air-vent on trocar sheath 2, and this air-vent can be a slotted hole, and as slot, oblong hole, slotted hole can be along the trocar sheath circumferential arrangement, also can be axial arranged along it; Described air-vent can also be circle, square, triangle or other shape, and can breathe freely gets final product.On inner sleeve 1, also be provided with corresponding air-vent corresponding to trocar sheath 2 air-vent positions.Be fixedly connected with fixed stop 7 in the end of trocar sheath 2.Rubber sheet gasket 3 and stainless steel gasket 6 are withstood on the fixed stop 7.This embodiment is suitable for the thin situation of Bao Du.
Above-mentioned circular cutter 5 can also be the cutter hub that has wedge angle that is made of plastics.
Above-mentioned rubber sheet gasket 3 also can be that other any dermal sensation is than soft pliable material.
Above-mentioned stainless steel gasket 6 also can be other less rigid material of distortion arbitrarily.
Above-mentioned bearing 8 can be a rolling bearing, also can be sliding bearing, and perhaps also can be enough to make the lubrication system of circular cutter with respect to its fixed installation part rotation, or other equivalent structure.The installation of bearing 8 can be a mounting structure as shown in the figure, also can be that other can realize the mounting structure that circular cutter rotates with respect to its fixed installation part.
Consult Figure 1A and 1B, inner sleeve of the present utility model is assembled by mounting structure A by two the first and second half-covering tube 1a, 1b that work in coordination.Jack 17 among Figure 1A can be circular also can be del, perhaps can be can make to connect plug-in unit and connect described two other arbitrary shapes that cooperate half-covering tubes reliably.Described two cooperate half-covering tube to make easily by molded method, its mating surface can be the plane, also can be the step surface of working in coordination etc., only need take out any two before use and cooperate half-covering tubes to assemble to form inner sleeve 1, thereby reduce cost greatly.Connection plug-in unit 18 cross sections among Figure 1B can be the shape of cross sections identical with jack, also can be can insert in the described jack so that correctly make up the arbitrary shape of described two semicircular ring.
Consult Fig. 2, the present embodiment difference from Example 1 is: another end ring of the bearing 8 that will be installed together with circular cutter 5 links to each other with stainless steel gasket 6, perhaps another end ring with bearing 8 directly withstands on the fixed stop 7, rubber sheet gasket 3 is installed in the end of inner sleeve 1.It also is to be suitable for the thin situation of foreskin.
Consult Fig. 3, the difference of present embodiment and embodiment 1 is: also comprise spiral compression spring 4, opposite side at rubber sheet gasket 3 is provided with the spiral compression spring 4 that rubber sheet gasket 3 and circular cutter 5 are compressed, the root of circular cutter 5 and 3 pairs of long foreskins of rubber sheet gasket slowly pressurizes under the effect of spiral compression spring 4, and this embodiment is suitable for the thicker situation of foreskin.The two ends of spiral compression spring 4 withstand on respectively on fixed stop 7 and the stainless steel gasket 6.
Consult Fig. 4, the difference of present embodiment and embodiment 2 is: also comprise spiral compression spring 4, opposite side in bearing 8 or stainless steel gasket 6 is provided with the spiral compression spring 4 that circular cutter 5 and rubber sheet gasket 3 are compressed, the root of circular cutter 5 and 3 pairs of long foreskins of rubber sheet gasket slowly pressurizes under the effect of spiral compression spring 4, and this embodiment also is suitable for the thicker situation of foreskin.The two ends of spiral compression spring 4 withstand on respectively on fixed stop 7 and stainless steel gasket 6 or the bearing 8.
Consult Fig. 5, the difference of present embodiment and embodiment 1 is: trocar sheath 2 does not adopt threaded engagement with inner sleeve 1, the L shaped groove 9 that connects to trocar sheath 2 ports is arranged on the tube wall of trocar sheath 2, on the tube wall of inner sleeve 1, be fixed with the pin 10 that is arranged in the groove 9.In use, when trocar sheath 2 links to each other with inner sleeve 1, pin 10 can be inserted the passage 9 from the port of trocar sheath 2, then rotating jacket 2, trocar sheath 2 is connected with inner sleeve 1.
Consult Fig. 6, the difference of present embodiment and embodiment 1 is: trocar sheath 2 can not adopt threaded engagement by pipe 1 with interior, the groove 12 that connects to trocar sheath 2 ports is arranged on the tube wall of trocar sheath 2, the spring leaf 11 that mutual clamping is arranged in the both sides of groove 12 is fixed with on the tube wall of inner sleeve 1 and is used for passing the pin (10) that described spring leaf (11) enters groove.In use, when trocar sheath 2 links to each other with inner sleeve 1, can be with in pin 10 insertion grooves 12, pin 10 can be clamped by spring leaf 11, and trocar sheath 2 is connected with inner sleeve 1.
Consult Fig. 7, the difference of present embodiment and embodiment 1 is: trocar sheath 2 does not adopt threaded engagement with inner sleeve 1, and the mutual adherent hasp 13 of energy is being arranged on the outer wall of trocar sheath 2 and on the inwall of inner sleeve 1.
Consult Fig. 8, the difference of present embodiment and embodiment 1 is: replace inner sleeve 1 with internal ring 14, the external screw thread that matches with trocar sheath is arranged on the internal ring 14, and the circular cutter 5 that is connected with internal ring 14 by bearing 8 has columnar cutter neck 15 and intilted cutter head 16.
Consult Fig. 9, the difference of present embodiment and embodiment 8 is: the outer surface at cutter neck 15 has boss 15-1, at the fluted 2-1 of the inner surface of trocar sheath 2.In use, boss and groove are chimeric mutually, and the limit collar cutting knife rotates, and can also cancel bearing like this or replace rolling bearing with sliding bearing.
Claims (10)
1. disposable foreskin tubular type girdling device, comprise cylindrical shape inner sleeve (1), be sleeved on inner sleeve (1) outside and form the detachable trocar sheath that is connected (2) with inner sleeve (1), be arranged on the inner flexible gasket (3) of trocar sheath (2) and the circular cutter (5) of annular, and the fixed stop (7) that is arranged on trocar sheath (2) suit end opposite side, it is characterized in that: described inner sleeve (1) is by two first and second half-covering tube (1a that work in coordination, 1b) form by mounting structure (A) assembly, circular cutter (5) is installed in the end that inner sleeve (1) is positioned at the inner end of trocar sheath (2), perhaps circular cutter (5) is installed in trocar sheath (2) inside and the relative end of described inner sleeve (1) suit upstream end, flexible gasket (3) is relative with the cutting edge of circular cutter (5), between the outer surface of the inner sleeve (1) of circular cutter (5) one ends and the trocar sheath (2) space that can hold foreskin is arranged.
2. disposable foreskin tubular type girdling device according to claim 1, it is characterized in that between described inner sleeve (1) and the circular cutter (5) or between described trocar sheath (2) and circular cutter (5) bearing (8) being set, and described bearing (8) is in the sword face back side of described circular cutter (5).
3. disposable foreskin tubular type girdling device according to claim 1 and 2, it is characterized in that described mounting structure (A) be first and second half-covering tubes (1a, 1b) jack in (17) with insert described jack (17) in be connected plug-in unit (18).
4. disposable foreskin tubular type girdling device according to claim 3 is characterized in that being positioned at the inner side of described trocar sheath (2) at described fixed stop (7) is provided with rigid gasket (6).
5. disposable foreskin tubular type girdling device according to claim 4 is characterized in that being provided with spiral compression spring (4) between described rigid gasket (6) and fixed stop (7).
6. disposable foreskin tubular type girdling device according to claim 3 is characterized in that described detachable being connected to is threaded, and described trocar sheath (2) is provided with air-vent.
7. disposable foreskin tubular type girdling device according to claim 3, it is characterized in that described detachable being connected to is provided with L shaped groove (9) on the tube wall of trocar sheath (2), and on the tube wall of inner sleeve (1), be fixed with the pin (10) that is used for being fitted into described L shaped passage (9).
8. disposable foreskin tubular type girdling device according to claim 3, it is characterized in that described detachable being connected to is provided with the groove (12) that connects to trocar sheath (2) port on the tube wall of trocar sheath (2), the spring leaf (11) of mutual clamping is set in the both sides of groove (12), on the tube wall of inner sleeve (1), is fixed with and is used for passing the pin (10) that described spring leaf (11) enters groove.
9. disposable foreskin tubular type girdling device according to claim 1, it is characterized in that replacing inner sleeve (1) with internal ring (14), internal ring has the external screw thread that matches with trocar sheath on (14), and the circular cutter (5) that is connected with internal ring (14) by bearing (8) has columnar cutter neck (15) and intilted cutter head (16).
10. disposable foreskin tubular type girdling device according to claim 12 is characterized in that at the outer surface of cutter neck (15) boss (15-1) being arranged, at the inner surface of trocar sheath (2) fluted (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520022812 CN2778209Y (en) | 2005-02-05 | 2005-02-05 | Disposable prepuce pipe-type ring-cutting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520022812 CN2778209Y (en) | 2005-02-05 | 2005-02-05 | Disposable prepuce pipe-type ring-cutting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2778209Y true CN2778209Y (en) | 2006-05-10 |
Family
ID=36752298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520022812 Expired - Lifetime CN2778209Y (en) | 2005-02-05 | 2005-02-05 | Disposable prepuce pipe-type ring-cutting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2778209Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102058374A (en) * | 2009-11-11 | 2011-05-18 | 尹文都医疗有限公司 | Endoscopic shaft from a composite hose |
| CN104224282A (en) * | 2013-06-20 | 2014-12-24 | 商晶晶 | Positioning device and circumcision device |
| CN104523323A (en) * | 2015-01-23 | 2015-04-22 | 王世游 | Prepuce suturing cutter |
| CN107874816A (en) * | 2017-12-07 | 2018-04-06 | 贵州省人民医院 | circumcision suturing device |
-
2005
- 2005-02-05 CN CN 200520022812 patent/CN2778209Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102058374A (en) * | 2009-11-11 | 2011-05-18 | 尹文都医疗有限公司 | Endoscopic shaft from a composite hose |
| CN102058374B (en) * | 2009-11-11 | 2014-10-08 | 尹文都医疗有限公司 | Endoscopic shaft from a composite hose |
| CN104224282A (en) * | 2013-06-20 | 2014-12-24 | 商晶晶 | Positioning device and circumcision device |
| CN104523323A (en) * | 2015-01-23 | 2015-04-22 | 王世游 | Prepuce suturing cutter |
| CN107874816A (en) * | 2017-12-07 | 2018-04-06 | 贵州省人民医院 | circumcision suturing device |
| CN107874816B (en) * | 2017-12-07 | 2023-11-07 | 济南君道信医疗器械有限公司 | Circumcision device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150205 Granted publication date: 20060510 |