CN202044306U - Disposable tubular gastrointestinal anastomat - Google Patents
Disposable tubular gastrointestinal anastomat Download PDFInfo
- Publication number
- CN202044306U CN202044306U CN2011200501312U CN201120050131U CN202044306U CN 202044306 U CN202044306 U CN 202044306U CN 2011200501312 U CN2011200501312 U CN 2011200501312U CN 201120050131 U CN201120050131 U CN 201120050131U CN 202044306 U CN202044306 U CN 202044306U
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- CN
- China
- Prior art keywords
- handle
- fixed handle
- anastomat
- gastrointestinal
- disposable
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of an anastomat, in particular to a disposable tubular gastrointestinal anastomat which comprises a nail propping seat, a puncture shaft, an anastomotic cutting assembly, a fixed handle, a movable handle and an adjusting handle, wherein the nail propping seat is fixedly connected with the anastomotic cutting assembly through the puncture shaft, the movable handle is arranged under the fixed handle, the tail end of the fixed handle is provided with the adjusting handle, one end of the anastomotic cutting assembly is internally provided with a ring-shaped cutter, and a stop button is arranged between the fixed handle and the movable handle. Two rows of titanium nails which are circularly arranged in a staggered way are nailed into a gastrointestinal tissue by the disposable tubular gastrointestinal anastomat, simultaneously, the ring-shaped cutter can cut Tissues at the inner side of the gastrointestinal tissue, the anastomosis of tubular organs can be simply and conveniently carried out, in the clinical operation, compared with the mutual suturing, the operation time can be shortened, the hemorrhage of a patient can be reduced, the difficulty of the operation can be reduced, the quality of the operation can be improved, as the instrument is disposable, the crossed infection in the operation can be avoided, and the application and the popularization are easy.
Description
Technical field
This utility model relates to a kind of technical field of anastomat, especially a kind of one-shot tube type digestive tract stapler.
Background technology
In clinical operation, the high-order utilization of rectum low level and esophagus is difficult to cutting and stitching by hand, prolonged the time of operation, increased patient's amount of bleeding, increased the difficulty of operation, reduced the quality of operation, and manual suture makes the wound cross infection easily, thereby influence the recovery of health behind the corrective surgery.
The utility model content
Long in order to overcome original hand cut suture operation time, the big and low-quality deficiency of performing the operation of operating difficulty, this utility model provides a kind of one-shot tube type digestive tract stapler.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of one-shot tube type digestive tract stapler, comprise nail supporting base, puncture axle, anastomosis cut component, fixed handle, flexible handle and regulating handle, nail supporting base is fixedlyed connected with anastomosis cut component by the puncture axle, the fixed handle below is provided with flexible handle, and the fixed handle end is provided with regulating handle.
According to another embodiment of the present utility model, further comprise in anastomosis cut component one end being provided with endless knife.
According to another embodiment of the present utility model, further comprise between fixed handle and the flexible handle being provided with stop button.
According to another embodiment of the present utility model, comprise that further nail supporting base is provided with locating shaft.
The beneficial effects of the utility model are: this one-shot tube type digestive tract stapler is airflow design, more help singlehanded percussion, can follow closely at the titanium that two rows that are driven into circular arrangement at the digestive tract tissue intermesh, and can be according to the closing gap of thickness of tissue different adjustment nail bin, make the shaping of nail more help growth and the recovery of organizing, cut off with the tissue of endless knife simultaneously its inboard, can carry out coincideing of cast organ very easily, in clinical operation, can shorten operating time greatly than manual suture, reduce the hemorrhage of patient, reduced the difficulty of operation simultaneously, improved the quality of operation, because this apparatus is disposable use, avoided the cross infection in the operation, be easy to application.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
1. nail supporting bases among the figure, 2. puncture axle, 3. anastomosis cut component, 4. fixed handle, 5. flexible handle, 6. regulating handle, 7. endless knife, 8. stop button, 9. locating shaft.
The specific embodiment
As Fig. 1 is structural representation of the present utility model, this one-shot tube type digestive tract stapler comprises nail supporting base 1, puncture axle 2, anastomosis cut component 3, fixed handle 4, flexible handle 5 and regulating handle 6, nail supporting base 1 is fixedlyed connected with anastomosis cut component 3 by puncture axle 2, fixed handle 4 belows are provided with flexible handle 5, fixed handle 4 ends are provided with regulating handle 6, be provided with endless knife 7 in anastomosis cut component 3 one ends, be provided with stop button 8 between fixed handle 4 and the flexible handle 5, nail supporting base 1 is provided with locating shaft 9.
During use, one-shot tube type digestive tract stapler is inserted the organ inside that needs to coincide to be exposed fully until nail supporting base 1 part, be rotated counterclockwise the regulating handle 6 at apparatus rear portion, open the space between nail supporting base 1 and the anastomosis cut component 3, make it be large enough to hold two broken ends of fractured bone of anastomotic position.Tighten up the pocket of anastomosis cut component 3 one ends, with moderate dynamics purse wire is bundled on the puncture axle 2 simultaneously, confirm all organizing within the scope that all covers anastomosis cut component 3 positions.Then tighten up the purse wire of locating shaft 9 one ends, with moderate dynamics purse wire is bundled on the locating shaft 9, confirm all be covered in a organized way in the scope at nail supporting base 1 position, as run into and apparatus need be passed in one side closed organ, then must earlier nail supporting base 1 part be separated from apparatus, regulating handle 6 to the puncture axle 2 that turns clockwise then returns in the anastomosis cut component 3 fully, in order to avoid when inserting organ, cause tissue injury, then nail supporting base 1 is inserted organ and carry out the pocket ligation, preferably on nail supporting base 1, smear earlier lubricants such as some K-Y glue, so that operation technique, anastomat is inserted organ and make anastomosis cut component 3 parts be close to required identical position, be rotated counterclockwise regulating handle 6, puncture axle 2 can slowly stretch out until complete piercing tissue.Adopt two anastomosis as needs, the axle 2 of please guaranteeing to puncture passes from the central authorities that seam is followed closely line, to avoid excess tissue to be deposited in around the puncture axle, when puncture axle 2 exposes fully, just the locating shaft on the nail supporting base 19 can be inserted in puncture axle 2, when hearing clear and melodious click, represent to have connected to put in place clockwise direction rotation afterbody regulating handle 6, the two ends tissue is drawn close, in indication arrives the green area of Pointing sign board, open stop button 8, the flexible handle 5 of holding with a firm grip can excite, when clear and melodious click or tangible breakthrough sense, represent to move and finish, at last, be rotated counterclockwise regulating handle 6, slowly outwards extract anastomat out and get final product.This one-shot tube type digestive tract stapler is airflow design, more help singlehanded percussion, can follow closely at the titanium that two rows that are driven into circular arrangement at the digestive tract tissue intermesh, and can be according to the closing gap of thickness of tissue different adjustment nail bin, make the shaping of nail more help growth and the recovery of organizing, cut off with the tissue of endless knife simultaneously its inboard, can carry out coincideing of cast organ very easily, in clinical operation, can shorten operating time greatly than manual suture, reduce the hemorrhage of patient, reduced the difficulty of operation simultaneously, improved the quality of operation, because this apparatus is disposable use, avoided the cross infection in the operation, be easy to application.
Claims (4)
1. one-shot tube type digestive tract stapler, comprise nail supporting base (1), puncture axle (2), anastomosis cut component (3), fixed handle (4), flexible handle (5) and regulating handle (6), it is characterized in that: nail supporting base (1) is fixedlyed connected with anastomosis cut component (3) by puncture axle (2), fixed handle (4) below is provided with flexible handle (5), and fixed handle (4) end is provided with regulating handle (6).
2. a kind of one-shot tube type digestive tract stapler according to claim 1 is characterized in that: be provided with endless knife (7) in anastomosis cut component (3) one ends.
3. a kind of one-shot tube type digestive tract stapler according to claim 1 is characterized in that: be provided with stop button (8) between fixed handle (4) and the flexible handle (5).
4. a kind of one-shot tube type digestive tract stapler according to claim 1, it is characterized in that: nail supporting base (1) is provided with locating shaft (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200501312U CN202044306U (en) | 2011-02-28 | 2011-02-28 | Disposable tubular gastrointestinal anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200501312U CN202044306U (en) | 2011-02-28 | 2011-02-28 | Disposable tubular gastrointestinal anastomat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202044306U true CN202044306U (en) | 2011-11-23 |
Family
ID=44984633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200501312U Expired - Fee Related CN202044306U (en) | 2011-02-28 | 2011-02-28 | Disposable tubular gastrointestinal anastomat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202044306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102715929A (en) * | 2012-05-21 | 2012-10-10 | 江苏钱璟医疗器械有限公司 | Small-bore tubular alimentary canal stapler |
-
2011
- 2011-02-28 CN CN2011200501312U patent/CN202044306U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102715929A (en) * | 2012-05-21 | 2012-10-10 | 江苏钱璟医疗器械有限公司 | Small-bore tubular alimentary canal stapler |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20130228 |