CN2782028Y - Phimosicetomy anastomat for surgical operation - Google Patents
Phimosicetomy anastomat for surgical operation Download PDFInfo
- Publication number
- CN2782028Y CN2782028Y CN 200520115433 CN200520115433U CN2782028Y CN 2782028 Y CN2782028 Y CN 2782028Y CN 200520115433 CN200520115433 CN 200520115433 CN 200520115433 U CN200520115433 U CN 200520115433U CN 2782028 Y CN2782028 Y CN 2782028Y
- Authority
- CN
- China
- Prior art keywords
- seat
- adapter sleeve
- nail
- mortise
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 210000001519 tissue Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to a circular cutting anastomat for a surgical operation, which comprises a handle body, a connecting sleeve arranged on the handle body, a sleeve of a nail seat arranged at the front side of the connecting sleeve and a nail butting seat opposite to the sleeve of the nail seat, wherein the connecting sleeve is sheathed and connected with the sleeve of the nail seat. One member of the connecting sleeve and the sleeve of the nail seat is provided with a tenon pin, the other member is provided with a mortise and the tenon pin is inserted in the mortise. Through the fit of the tenon pin and the mortise, the connecting sleeve and the sleeve of the nail seat are fixed in an axial direction in a preset position, the sleeve of the nail seat is positioned in a circumferential direction opposite to the connecting sleeve, production and assembly are convenient and operation precision and safety can be improved.
Description
Technical field
This utility model relates to a kind of surgical operation ring cutting anastomat.
Background technology
In the prior art, the ring cutting anastomat is generally used for mucous membrane of rectum is carried out in the operation of ring cutting, match with nail supporting base tissue is sewed up by its nail cover for seat, for ease of the pilot nail cover for seat, usually on the handle body of ring cutting anastomat, adapter sleeve is set, adapter sleeve socket-connects with the nail cover for seat, but because the relative adapter sleeve of nail cover for seat is fixedly connected, and adapter sleeve and nail cover for seat are because the tolerance of making, total length after connecting the location is usually inconsistent, and this makes the ring cutting anastomat be difficult to control to the molding thickness of tissue apposition, and the operation accuracy is relatively poor, and the relative adapter sleeve of nail cover for seat easily rotates, and causes operation safety lower.
Summary of the invention
This utility model purpose provides a kind of surgical operation ring cutting anastomat, and its nail cover for seat and adapter sleeve axially can accurately located, and follow closely cover for seat and adapter sleeve can be in a circumferential direction also relative fixed.
For achieving the above object, the technical solution adopted in the utility model is: a kind of surgical operation ring cutting anastomat, comprise handle body, be arranged at adapter sleeve on the described handle body, be arranged at the front side of described adapter sleeve the nail cover for seat, with the relative nail supporting base of described nail cover for seat, described adapter sleeve socket-connects with the nail cover for seat.Adapter sleeve is provided with draw pin with one of them parts of nail cover for seat, has mortise on its another parts, and described draw pin is inserted in the mortise.
Because technique scheme utilization, this utility model compared with prior art has following advantage: match with mortise by draw pin, make adapter sleeve and nail cover for seat be axially fixed in default position, and can guarantee to follow closely the relative adapter sleeve of cover for seat locatees in a circumferential direction, both be convenient to produce and assembling, can have improved the precision and the safety of operation again.
Description of drawings
Accompanying drawing 1 is a main cutaway view of the present utility model;
Accompanying drawing 2 is the three-dimensional exploded view of handle body of the present utility model, adapter sleeve and nail cover for seat;
Accompanying drawing 3 is adapter sleeve of the present utility model and the main sectional exploded view of following closely cover for seat;
Accompanying drawing 4 is adapter sleeve of the present utility model and the master of the bindiny mechanism cutaway view of following closely cover for seat;
Wherein: 1, handle body; 2, adapter sleeve; 3, nail cover for seat; 4, nail supporting base; 5, draw pin; 6, mortise; 7, cooperate the inclined-plane;
The specific embodiment
Referring to accompanying drawing 1, a kind of surgical operation ring cutting anastomat, comprise handle body 1, be arranged at adapter sleeve 2 on the described handle body 1, be arranged at the nail cover for seat 3 of the front side of described adapter sleeve 2, the nail supporting base 4 relative with described nail cover for seat 3, described adapter sleeve 2 socket-connects with nail cover for seat 3.The operator holds handle body 1, and operation nail supporting base 4 makes its trend nail cover for seat 3 motions, has some nail bins hole on the nail cover for seat 3, be provided with suturing nail in the nail bin hole during operation, then be provided with some nail grooves that support on the nail supporting base 4, suturing nail matches with supporting the nail groove, can carry out sew application to rectal tissue.And adapter sleeve is set on handle body 1, adapter sleeve 2 socket-connects with nail cover for seat 3, can be convenient to follow closely cover for seat 3 and install.
Referring to accompanying drawing 2-accompanying drawing 4, adapter sleeve 2 is provided with draw pin 5 with one of them parts of nail cover for seat 3, has mortise 6 on its another parts, and described draw pin 5 is inserted in the mortise 6.In each embodiment shown in the drawings of the present utility model, described nail cover for seat 3 is enclosed within on the adapter sleeve 2, described adapter sleeve 2 is provided with draw pin 5, have mortise 6 on the described nail cover for seat 3, and firm in order to locate, described draw pin 5, mortise 6 have a plurality of respectively, and described draw pin 5 equates with the quantity of mortise 6, described draw pin 5 along the circumferential direction is distributed on the outer surface of adapter sleeve 2 equably, and described mortise 6 along the circumferential direction is positioned evenly on the wall of nail cover for seat 3.By cooperating of mortise 6 and draw pin 5, make nail cover for seat 3 relative adapter sleeves 2 on axial and circumferencial direction, all can accurately locate, making supporting of nail supporting base 4 follow closely the distance of groove between the nail bin hole of nail cover for seat 3 can accurately control, promptly the molding of seam nail height can accurately be controlled, thereby can guarantee the accuracy and the safety of performing the operation.
Referring to accompanying drawing 3-accompanying drawing 4, the front side portion of described draw pin 5 has the cooperation inclined-plane 7 towards rear-inclined.Be enclosed within the process on the adapter sleeve 2 in nail cover for seat 3, cooperate inclined-plane 7 and relative slip of inwall of following closely cover for seat 3, in draw pin 5 is inserted in mortise 6.Cooperate the setting on inclined-plane 7, make nail cover for seat 3 be easier to, be convenient to produce and assembling with the ratio that is connected of adapter sleeve 2.
Claims (4)
1, a kind of surgical operation ring cutting anastomat, comprise handle body [1], be arranged at adapter sleeve [2] on the described handle body [1], be arranged at the nail cover for seat [3] of the front side of described adapter sleeve [2], the nail supporting base [4] relative with described nail cover for seat [3], described adapter sleeve [2] socket-connects with nail cover for seat [3], it is characterized in that: adapter sleeve [2] is provided with draw pin [5] with one of them parts of nail cover for seat [3], have mortise [6] on its another parts, described draw pin [5] is inserted in the mortise [6].
2, surgical operation according to claim 1 ring cutting anastomat is characterized in that: described nail cover for seat [3] is enclosed within on the adapter sleeve [2], and described adapter sleeve [2] is provided with draw pin [5], has mortise [6] on the described nail cover for seat [3].
3, surgical operation according to claim 2 ring cutting anastomat is characterized in that: the front side portion of described draw pin [5] has the cooperation inclined-plane [7] towards rear-inclined.
4, surgical operation according to claim 2 ring cutting anastomat, it is characterized in that: described draw pin [5], mortise [6] have a plurality of respectively, and described draw pin [5] equates with the quantity of mortise [6], described draw pin [5] along the circumferential direction is distributed on the outer surface of adapter sleeve [2] equably, and described mortise [6] along the circumferential direction is positioned evenly on the wall of nail cover for seat [3].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520115433 CN2782028Y (en) | 2005-01-19 | 2005-07-15 | Phimosicetomy anastomat for surgical operation |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520068488 | 2005-01-19 | ||
| CN200520068488.8 | 2005-01-19 | ||
| CN 200520115433 CN2782028Y (en) | 2005-01-19 | 2005-07-15 | Phimosicetomy anastomat for surgical operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2782028Y true CN2782028Y (en) | 2006-05-24 |
Family
ID=36767023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520115433 Expired - Lifetime CN2782028Y (en) | 2005-01-19 | 2005-07-15 | Phimosicetomy anastomat for surgical operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2782028Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101292886B (en) * | 2008-06-17 | 2010-04-14 | 常州市三联星海医疗器械制造有限公司 | Disposal tube type anastomosis device anastomosis cut component and body connecting mechanism |
-
2005
- 2005-07-15 CN CN 200520115433 patent/CN2782028Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101292886B (en) * | 2008-06-17 | 2010-04-14 | 常州市三联星海医疗器械制造有限公司 | Disposal tube type anastomosis device anastomosis cut component and body connecting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou Frankenman Medical Equipment Co., Ltd. Assignor: Weng Zhiqiang Contract record no.: 2010320000109 Denomination of utility model: Ring-cutting anastomat for surgical operation Granted publication date: 20060524 License type: Exclusive License Record date: 20100223 |
|
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU FRANKENMAN MEDICAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: WENG ZHIQIANG Effective date: 20111117 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111117 Address after: High tech Zone in Suzhou city of Jiangsu province Jinfeng Road 215011 No. 88 Patentee after: Suzhou Frankenman Medical Equipment Co., Ltd. Address before: Suzhou City Jinfeng Road, district 215011 Jiangsu province No. 88 frankenman medical equipment company Patentee before: Weng Zhiqiang |
|
| CX01 | Expiry of patent term |
Expiration termination date: 20150715 Granted publication date: 20060524 |
|
| EXPY | Termination of patent right or utility model |