CN201996628U - Prepuce exsector - Google Patents
Prepuce exsector Download PDFInfo
- Publication number
- CN201996628U CN201996628U CN 201120036612 CN201120036612U CN201996628U CN 201996628 U CN201996628 U CN 201996628U CN 201120036612 CN201120036612 CN 201120036612 CN 201120036612 U CN201120036612 U CN 201120036612U CN 201996628 U CN201996628 U CN 201996628U
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- Prior art keywords
- ring
- annular cutter
- semi
- prepuce
- cutter head
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- Expired - Lifetime
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/326—Circumcision apparatus
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model relates to the field of medical instruments, and aims to provide a prepuce exsector which is uniform in exsected wound, free of postoperational hemorrhage, convenient in operation and short in surgical time. The prepuce exsector comprises an inner ring, an annular exsecting cutter and an exsecting ring. The annular exsecting cutter is fixedly connected with the inner ring and provided with an annular cutter bit with an outward edge, the exsecting ring comprises an upper semi-ring and a lower semi-ring, one end of the upper semi-ring is hinged to one end of the lower semi-ring, the exsecting ring provided with a guide groove is positioned on the periphery of the annular exsecting cutter and corresponds to the annular cutter bit, and a shoulder ring is arranged on the end surface of the annular exsecting cutter. The prepuce exsector is used for exsecting redundant prepuce or phimosis operation, and is uniform in exsected wound, free of postoperational hemorrhage, convenient in operation and short in surgical time.
Description
Technical field
This utility model relates to medical instruments field, and especially a kind of otch is neat, postoperative is difficult for prepuce remover hemorrhage, easy to operate, that operating time is short.
Background technology
Redundant prepuce or phimosis are the commonly encountered diseases of Urology Surgery; One of redundant prepuce or phimosis cause diseases such as urinary tract infection, prostatitis easily, or the communication channel of sexually transmitted disease (STD); Therefore excising long foreskin or phimosis, is one of method that prevents this class disease; The foreskin that traditional excision is long or the method for phimosis are excisions; The invention of Chinese patent notification number CN101066223A discloses a kind of prepuce cutting assist device and operation method, belongs to a kind of medical surgery surgical instrument and operation method.Prepuce cutting assist device has discontinuous circular body, and the inner edge circular row of body is furnished with some through holes, and in the one side at least of body, its outer rim is radial circular row and is furnished with some strip projections.The operation method of prepuce cutting assist device, 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, step such as take out stitches.The weak point of this utility model is: otch is neat inadequately, and postoperative is easily hemorrhage, operation is convenient inadequately; Afterwards, a kind of foreskin ischemic necrosis that allows had appearred again, the operating theater instruments that comes off naturally, and the invention of Chinese patent notification number CN1463677A discloses a kind of dicyclic prepuce remover, and this dicyclic prepuce remover is made up of outer ring, inner ring and nested device; Size has plurality of specifications, during use the embedding of foreskin redundance is pressed between inner ring and the outer ring, makes the foreskin ischemic necrosis in distally; Near-end foreskin inner and outer plates heals mutually, and the foreskin in postoperative 8-12 days distally comes off with Internal and external cycle, realizes the ring cutting foreskin; The weak point of this utility model is: the dicyclic prepuce remover need hang on the penis 8-12 days, makes patient feel inconvenient, and when erection, patient understands feels pain; Therefore, design that a kind of otch is neat, postoperative is difficult for prepuce remover hemorrhage, easy to operate, that operating time is short, become problem demanding prompt solution.
The utility model content
The purpose of this utility model is to overcome present excision redundant prepuce or phimosis to have that otch is neat inadequately, postoperative is easily hemorrhage, operation is convenient inadequately or the long deficiency of operating time, provides that a kind of otch is neat, postoperative is difficult for prepuce remover hemorrhage, easy to operate, that operating time is short.
Concrete technical scheme of the present utility model is:
A kind of prepuce remover comprises inner ring, also comprises annular cutter, cut ring; Described annular cutter is fixedlyed connected with inner ring; Described annular cutter is provided with annular cutter head, the edegewise of described annular cutter head; Described cut ring comprises semi-ring, following semi-ring; One end of described upward semi-ring is hinged with an end of following semi-ring; Described cut ring is positioned at the annular cutter periphery, and corresponding with annular cutter head.When excision redundant prepuce or phimosis, annular cutter is placed the foreskin inboard, the blade of annular cutter head is aimed at the operative site of circumcision; Open cut ring is placed the position corresponding with annular cutter head, the foreskin outside, close up the cut ring that is positioned at the annular cutter periphery, with under the blade of annular cutter head cooperates, foreskin is cut off by annular in cut ring; This prepuce remover excises redundant prepuce or phimosis operation, and otch is neat, and operating time is short.
As preferably, described cut ring be provided with the guide channel adaptive interior week with annular cutter head.When being set, laterally moves guide channel restriction cut ring cutting foreskin.
As preferably, the end face of described annular cutter is provided with the shoulder ring; Described shoulder ring periphery is a taper type, and the big end of shoulder ring is connected with annular cutter head.When cut ring is closed up under the guide channel guiding, and cooperate with the blade of annular cutter head when the foreskin annular cut off, the face that cut ring is provided with guide channel cooperates with the shoulder ring, and the inside and outside lamination of operation section part foreskin is tight, and the thinnest part thickness of the foreskin after compressing is about 1mm to 2mm; After taking off prepuce remover, the operation section part of foreskin is difficult for hemorrhage, closes or sews up with medical adhesive dressing with the inside and outside layer of the non-cutting side foreskin of section part that is about to perform the operation.
As preferably, described prepuce remover also comprises ties up circle; Described inner ring periphery is provided with and ties up the adaptive holddown groove of circle.Enclose the holddown groove place that the front end of foreskin is fixed on inner ring with tying up, be beneficial to the tension foreskin, make the guide channel of cut ring be easy to aim at annular cutter head.
As preferably, described cut ring also comprises guard circle; Described guard circle is enclosed within outside the blade of annular cutter head.When annular cutter is put into the operative site of foreskin inboard, be enclosed within the outer guard circle of blade of annular cutter head, the non-operative site of foreskin inboard is not damaged by blade; When closing up cut ring, under the cooperation of cutting belt and annular cutter, when foreskin was cut off by annular, guard circle was also cut off by the blade annular.
As preferably, described cut ring also comprises elastic cushion block; Described elastic cushion block comprises canned paragraph, stretch section; The described interior perimeter surface that goes up the semi-ring end is provided with the cushion block groove, and the described interior perimeter surface of semi-ring end down is provided with the lower cushion block groove, and described canned paragraph is positioned at lower cushion block groove and fixedly connected.Elastic cushion block avoids foreskin to snap in the seam of first ring and following semi-ring.
As preferably, described semi-ring one end of going up is provided with hinged lug, and the other end is provided with fixture block, described on fixture block be provided with guide pad; Described semi-ring one end down is provided with down hinged lug, and the other end is provided with down fixture block, and described fixture block down is provided with the gathering sill adaptive with guide pad; Described hinged lug is with hinged lug is hinged down.Last fixture block and following fixture block hold together second cyclization of semi-ring and open easy operation, and guide pad cooperates with gathering sill, and last fixture block and following fixture block close up non-migration.
As preferably, described inner ring comprises principal piece, construction section, thread segment; Described construction section diameter is less than the principal piece diameter; Described thread segment external diameter is less than or equal to the construction section diameter; Described prepuce remover also comprises hold-down nut; Described annular cutter is enclosed within outside the construction section, and described hold-down nut is pushed down annular cutter, and is threaded with canned paragraph.Push down annular cutter with hold-down nut, and the mode stationary annular cutter that are threaded with the canned paragraph of inner ring, make and change annular cutter conveniently, easily.
As preferably, the cross sectional shape of described annular cutter head is an isosceles triangle; The cross sectional shape of described guide channel is the isosceles triangle adaptive with the annular cutter head of annular cutter, and the degree of depth of guide channel is less than the height of annular cutter head.The cross sectional shape of described annular cutter head and guide channel is adaptive isosceles triangle, the placement that can commutate of the relative annular cutter of cut ring.
The beneficial effects of the utility model are:
This prepuce remover excises redundant prepuce or phimosis operation, and otch is neat, and operating time is short.When being set, laterally moves guide channel restriction cut ring cutting foreskin.Enclose the holddown groove place that the front end of foreskin is fixed on inner ring with tying up, be beneficial to the tension foreskin, make the guide channel of cut ring be easy to aim at annular cutter head.When annular cutter is put into the operative site of foreskin inboard, be enclosed within the outer guard circle of blade of annular cutter head, the non-operative site of foreskin inboard is not damaged by blade.Elastic cushion block avoids foreskin to snap in the seam of first ring and following semi-ring.Last fixture block and following fixture block hold together second cyclization of semi-ring and open easy operation, and guide pad cooperates with gathering sill, and last fixture block and following fixture block close up non-migration.Push down annular cutter with hold-down nut, and the mode stationary annular cutter that are threaded with the canned paragraph of inner ring, make and change annular cutter conveniently, easily.The cross sectional shape of described annular cutter head and guide channel is adaptive isosceles triangle, the placement that can commutate of the relative annular cutter of cut ring.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is that the A of Fig. 1 is to view;
Fig. 4 is the view that the foreskin annular is cut off.
Among the figure: annular cutter-1; cut ring-2; inner ring-3; annular cutter head-4; blade-5; last semi-ring-6; following semi-ring-7; guide channel-8; shoulder ring-9; tie up circle-10; holddown groove-11; elastic cushion block-12; canned paragraph-13; stretch section-14; last cushion block groove-15; lower cushion block groove-16; go up hinged lug-17; last fixture block-18; guide pad-19; following hinged lug-20; following fixture block-21; gathering sill-22; principal piece-23; construction section-24; thread segment-25; hold-down nut-26; guard circle-27.
The specific embodiment
Below in conjunction with shown in the accompanying drawing this utility model is described further.
Shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3: a kind of prepuce remover comprises annular cutter 1, cut ring 2, inner ring 3, guard circle 27, ties up circle 10; Annular cutter is provided with annular cutter head 4, and the cross sectional shape of annular cutter head is an isosceles triangle; The end face of annular cutter is provided with shoulder ring 9; Shoulder ring periphery is a taper type, and the big end of shoulder ring is connected with annular cutter head; The blade 5 of annular cutter head is outside; The material of guard circle is a silicone rubber, is provided with the groove adaptive with blade week in the guard circle, and guard circle is enclosed within outside the blade of annular cutter head; Inner ring comprises principal piece 23, construction section 24, thread segment 25; The construction section diameter is less than the principal piece diameter; The thread segment external diameter equals the construction section diameter; Prepuce remover also comprises hold-down nut 26; Annular cutter is enclosed within outside the construction section, and hold-down nut is pushed down annular cutter, and is threaded with canned paragraph; The material of tying up circle is a silicone rubber, and the cross section of tying up circle is for circular; The principal piece periphery of described inner ring is provided with and ties up the adaptive holddown groove 11 of circle; The holddown groove cross sectional shape is a circular arc; Cut ring is positioned at the annular cutter periphery, and corresponding with annular cutter head; Cut ring be provided with the guide channel 8 adaptive interior week with annular cutter head, the cross sectional shape of guide channel is the isosceles triangle adaptive with annular cutter head, the degree of depth of guide channel is less than the height of annular cutter head; Cut ring comprises semi-ring 6, following semi-ring 7; Last semi-ring, when second cyclization is held together, the diameter of guide channel bottom equals the diameter at annular cutter head blade place; Last semi-ring one end is provided with hinged lug 17, and the other end is provided with fixture block 18, and last fixture block is provided with guide pad 19; Following semi-ring one end is provided with down hinged lug 20, and the other end is provided with down fixture block 21, and following fixture block is provided with the gathering sill 22 adaptive with guide pad; It is hinged with following hinged lug to go up hinged lug; Cut ring also comprises elastic cushion block 12; Elastic cushion block has two, and the material of elastic cushion block is a rubber, and described elastic cushion block comprises canned paragraph 13, stretch section 14; The described interior perimeter surface that goes up the semi-ring end is provided with cushion block groove 15, and the described interior perimeter surface of semi-ring end down is provided with lower cushion block groove 16, and described canned paragraph is positioned at lower cushion block groove and bonding; The state that the foreskin annular is cut off as shown in Figure 4.
When excision redundant prepuce or phimosis, the annular cutter that the blade of annular cutter head is with guard circle outward places the foreskin inboard, encloses the holddown groove place that the front end of foreskin is fixed on inner ring with tying up, the tension foreskin; The operative site of circumcision is aimed at the blade place of annular cutter head; Open cut ring is placed the position corresponding with annular cutter head, the foreskin outside, and guide channel is aimed at annular cutter head, guide pad alignment guide groove; To the last fixture block and the following fixture block application of force, second cyclization of semi-ring is held together; With under the blade of annular cutter head cooperates, foreskin is cut off by annular in cut ring; When cut ring is closed up under the guide channel guiding, and cooperate with the blade of annular cutter head when foreskin and guard circle annular cut off, the medial surface of cut ring cooperates with the shoulder ring, and the inside and outside lamination of operation section part foreskin is tight, and the thinnest part thickness of the foreskin after compressing is about 1.5mm; After taking off prepuce remover, the operation section part of foreskin is difficult for hemorrhage, closes or sews up with medical adhesive dressing with the inside and outside layer of the non-cutting side foreskin of section part that is about to perform the operation.
This prepuce remover excises redundant prepuce or phimosis operation, and otch is neat, and operating time is short.When being set, laterally moves guide channel restriction cut ring cutting foreskin.Enclose the holddown groove place that the front end of foreskin is fixed on inner ring with tying up, be beneficial to the tension foreskin, make the guide channel of cut ring be easy to aim at annular cutter head.When annular cutter is put into the operative site of foreskin inboard, be enclosed within the outer guard circle of blade of annular cutter head, the non-operative site of foreskin inboard is not damaged by blade.Elastic cushion block avoids foreskin to snap in the seam of first ring and following semi-ring.Last fixture block and following fixture block hold together second cyclization of semi-ring and open easy operation, and guide pad cooperates with gathering sill, and last fixture block and following fixture block close up non-migration.Push down annular cutter with hold-down nut, and the mode stationary annular cutter that are threaded with the canned paragraph of inner ring, make and change annular cutter conveniently, easily.The cross sectional shape of described annular cutter head and guide channel is adaptive isosceles triangle, the placement that can commutate of the relative annular cutter of cut ring.
It is apparent to one skilled in the art that this utility model can be changed into multiple mode, and such change is not thought and broken away from scope of the present utility model.The conspicuous modification of the technical staff to described field that all are such will be included within the scope of this claim.
Claims (10)
1. a prepuce remover comprises inner ring, it is characterized in that: also comprise annular cutter (1), cut ring (2); Described annular cutter is fixedlyed connected with inner ring (3); Described annular cutter is provided with annular cutter head (4), and the blade of described annular cutter head (5) is outside; Described cut ring comprises semi-ring (6), following semi-ring (7); One end of described upward semi-ring is hinged with an end of following semi-ring; Described cut ring is positioned at the annular cutter periphery, and corresponding with annular cutter head.
2. prepuce remover according to claim 1 is characterized in that: described cut ring be provided with the guide channel adaptive (8) interior week with annular cutter head.
3. prepuce remover according to claim 1 and 2 is characterized in that: the end face of described annular cutter is provided with shoulder ring (9); Described shoulder ring periphery is a taper type, and the big end of shoulder ring is connected with annular cutter head.
4. prepuce remover according to claim 3 is characterized in that: also comprise and tie up circle (10); Described inner ring periphery is provided with and ties up the adaptive holddown groove (11) of circle.
5. prepuce remover according to claim 4 is characterized in that: described cut ring comprises guard circle (27); Described guard circle is enclosed within outside the blade of annular cutter head.
6. prepuce remover according to claim 1 and 2 is characterized in that: described cut ring also comprises elastic cushion block (12); Described elastic cushion block comprises canned paragraph (13), stretch section (14); The described interior perimeter surface that goes up the semi-ring end is provided with cushion block groove (15), and the described interior perimeter surface of semi-ring end down is provided with lower cushion block groove (16), and described canned paragraph is positioned at lower cushion block groove and fixedly connected.
7. prepuce remover according to claim 5 is characterized in that: described cut ring also comprises elastic cushion block; Described elastic cushion block comprises canned paragraph, stretch section; The described interior perimeter surface that goes up the semi-ring end is provided with the cushion block groove, and the described interior perimeter surface of semi-ring end down is provided with the lower cushion block groove, and described canned paragraph is positioned at lower cushion block groove and fixedly connected.
8. prepuce remover according to claim 7 is characterized in that: described semi-ring one end of going up is provided with hinged lug (17), and the other end is provided with fixture block (18), and the described fixture block of going up is provided with guide pad (19); Described semi-ring one end down is provided with down hinged lug (20), and the other end is provided with down fixture block (21), and described fixture block down is provided with the gathering sill adaptive with guide pad (22); Described hinged lug is with hinged lug is hinged down.
9. prepuce remover according to claim 8 is characterized in that: described inner ring comprises principal piece (23), construction section (24), thread segment (25); Described construction section diameter is less than the principal piece diameter; Described thread segment external diameter is less than or equal to the construction section diameter; Described prepuce remover also comprises hold-down nut (26); Described annular cutter is enclosed within outside the construction section, and described hold-down nut is pushed down annular cutter, and is threaded with canned paragraph.
10. prepuce remover according to claim 9 is characterized in that: the cross sectional shape of described annular cutter head is an isosceles triangle; The cross sectional shape of described guide channel is the isosceles triangle adaptive with the annular cutter head of annular cutter, and the degree of depth of guide channel is less than the height of annular cutter head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120036612 CN201996628U (en) | 2011-02-12 | 2011-02-12 | Prepuce exsector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120036612 CN201996628U (en) | 2011-02-12 | 2011-02-12 | Prepuce exsector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201996628U true CN201996628U (en) | 2011-10-05 |
Family
ID=44699409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120036612 Expired - Lifetime CN201996628U (en) | 2011-02-12 | 2011-02-12 | Prepuce exsector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201996628U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133125A (en) * | 2011-02-12 | 2011-07-27 | 赵永久 | Circumcision device |
| WO2024108554A1 (en) * | 2022-11-25 | 2024-05-30 | 上海康路联医疗科技有限公司 | Prepuce securing apparatus |
-
2011
- 2011-02-12 CN CN 201120036612 patent/CN201996628U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133125A (en) * | 2011-02-12 | 2011-07-27 | 赵永久 | Circumcision device |
| CN102133125B (en) * | 2011-02-12 | 2013-05-08 | 赵永久 | Circumcision device |
| WO2024108554A1 (en) * | 2022-11-25 | 2024-05-30 | 上海康路联医疗科技有限公司 | Prepuce securing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111005 Effective date of abandoning: 20130508 |
|
| RGAV | Abandon patent right to avoid regrant |