CN101972172B - Auxiliary imbedding apparatus - Google Patents
Auxiliary imbedding apparatus Download PDFInfo
- Publication number
- CN101972172B CN101972172B CN2010105313786A CN201010531378A CN101972172B CN 101972172 B CN101972172 B CN 101972172B CN 2010105313786 A CN2010105313786 A CN 2010105313786A CN 201010531378 A CN201010531378 A CN 201010531378A CN 101972172 B CN101972172 B CN 101972172B
- Authority
- CN
- China
- Prior art keywords
- flexible annular
- pushing
- arc side
- shank
- flange
- 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 - Fee Related
Links
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The invention provides an auxiliary imbedding apparatus which is used for imbedding a flexible annular member in a human body and comprises a handle part and a pushing part, wherein the pushing part is arranged at the front end of the handle part and is of an elliptical body, two flanges respectively extend from two long arc side surfaces outwards, an opening is arranged between the tail end of each flange and each long arc side surface of the pushing part, the size of the opening is smaller than the section diameter of the flexible annular member, the outer walls of the two long arc side surfaces of the pushing part are provided with grooves, the groove walls of the grooves and the inner sides of the flanges form a hollow accommodating groove, the section diameter of the accommodating groove is bigger than that of the flexible annular member, and a tilt angle is formed between the long axial direction of the pushing part and the axial direction of the handle and is 20-70 DEG. The invention has the advantages of simple structure and convenient operation, can be used for matching the installation of a single-hole surgical operating platform, and lowers the surgical operation difficulty of doctors.
Description
Technical field
The present invention relates to a kind of surgical medical apparatus, particularly a kind of auxiliary apparatus of inserting that is used for micro-wound surgical operation.
Background technology
Got into since 21st century, micro-wound surgical operation has obtained revolutionary success in increasing traditional operation field, becomes one of theme of current medical science and technology development.Fast development through two more than ten years; The Minimally Invasive Surgical Technology that with the endoscope-assistant surgery is representative is day by day ripe, and it accomplishes the operation of inside of human body through small otch and elongated apparatus, and operative incision is narrowed down to several millimeters quickly; Wound and cicatrix that operation brings to the patient have been reduced widely; Postoperative only needs one " adhesive bandage " just can cover wound, and the time of patient body rehabilitation is shortened greatly, and Minimally Invasive Surgery especially is fit to those old patients that can not tolerate traditional operation.In recent years; For a nearly step is dwindled operation wound; Reduce otch quantity, a kind of new Minimally Invasive Surgical Technology develops by leaps and bounds, single hole operation (Single Port Access Surgery) that Here it is; The surgeon only accomplishes operation through an otch passage with apparatus, becomes the latest developments of micro-wound surgical operation.
The development of minimally invasive surgery is inseparable with the development of medicine technology field, and it has proposed renewal, higher requirement to medical surgical instrument.Because the wound of micro-wound surgical operation is very little, therefore restricted doctor's working place, this has increased operating difficulty undoubtedly greatly, makes the doctor insert or take out object by wound to the human intracavity and becomes very difficult.In order to address this problem, just need design special operating theater instruments so that more convenient, completion operation more efficiently.
Summary of the invention
The object of the invention is exactly little and cause inserting to the human intracavity problem of object difficulty in order to solve the Minimally Invasive Surgery wound; A kind of auxiliary apparatus of inserting is provided; It can adapt to the needs of single hole Minimally Invasive Surgery, easily flexible annular spare is inserted human body through wound, is convenient to the carrying out of performing the operation.
The present invention solves its technical problem through following technical scheme:
A kind of auxiliary apparatus of inserting; In order to insert flexible annular spare to the human intracavity, it comprises shank and pushes portion that the said portion of pushing is arranged at the front end of shank; This portion of pushing is an ellipsoid; Outwards each extends a flange is arranged along its two long arcs side, and the end of this flange and the said long arc side of pushing portion be an opening apart, has groove on the said two long arc side outer walls of pushing portion; The cell wall of this groove and the inboard of said flange form the holding tank of hollow, and the said major axis of pushing portion is to become an inclination angle with said shank axial.
The auxiliary portion that pushes of inserting apparatus according to the invention is 20 °-70 ° with the inclination angle of said shank formation, and its holding tank diameter of section is greater than the diameter of section of flexible annular spare, and the size of opening is less than the diameter of section of flexible annular spare.
The auxiliary portion of pushing of inserting apparatus according to the invention is provided with the holding tank that holds flexible annular spare; The diameter of section of this holding tank is slightly larger than the diameter of section of flexible annular spare; And its opening part size is slightly less than the diameter of section of flexible annular spare, therefore is convenient to the placement and unlikely the coming off of flexible annular spare; This is pushed portion and becomes certain inclination angle with shank, is convenient to clamping flexible annular spare and inserts in the body cavity through wound.The present invention has simple in structure, easy to operate advantage, can cooperate the installation of single hole operation technique platform, has reduced doctor's operation technique difficulty.
Description of drawings
Fig. 1 is a structure diagram of the present invention.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is that the B of Fig. 1 is to view.
Fig. 4 is user mode figure of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further.
See also the structure chart of Fig. 1, Fig. 2 and Fig. 3 embodiment of the invention, diagram is auxiliary inserts apparatus 1 in order to insert flexible annular spare to the human intracavity, and this flexible annular spare is used in the single hole Minimally Invasive Surgery with on the operating platform.Should auxiliary insert apparatus 1 and comprise shank 12 and push portion 11, saidly push the front end that portion 11 is arranged at shank 12.Please combine to consult Fig. 2 and Fig. 3; This pushes portion 11 is an ellipsoid; Outside each extension has a flange 111 along the side of its two long arc; The end of this flange 111 and the said long arc side of pushing portion 11 are at a distance of an opening 112, and the undersized of this opening 112 is included the back generation in and come off to prevent flexible annular spare in the circular cross-section diameter of flexible annular spare; Have groove 113 on the said lateral outer wall of two long arcs of pushing portion 11; The inboard of the cell wall of this groove 113 and said flange 111 forms the holding tank 114 of hollow; The cross section approximate circle shape of this holding tank 114 in the present embodiment; The diameter of section of this holding tank 114 is slightly larger than the circular cross-section diameter of flexible annular spare, to hold flexible annular spare.The said major axis of pushing portion 11 is to becoming an inclination angle with said shank 12 axial, and the angle at this inclination angle is 20 °-70 °, and this inclination angle is 45 ° in the present embodiment.
See also Fig. 4; The present invention at first is enclosed within said auxiliary inserting on the shank 12 of apparatus 1 with flexible annular spare 2, and this flexible annular spare 2 lower ends is stuck in the holding tank 114 of the portion of pushing 11 in use; Utilize then and auxiliaryly insert apparatus 1 and be with flexible annular spare 2; Notch portion ground so that to push portion 11 is the guide through human body stomach wall 3 inserts the abdominal cavity, pinches the other end that pushes away flexible annular spare 2 with hands subsequently, is deposited in an external end until flexible annular spare 2 and inserts apparatus 1 and contact with assisting fully; At this moment; Another held shank 12 will be pushed portion 11 and push intraperitoneal fully, until flexible annular spare 2 with push portion 11 and throw off; The lower end of the flexible annular spare after the disengagement 2 is recovered original diameter and is contacted with human body stomach wall 3, thereby reaches the purpose that flexible annular spare 2 is installed.
Claims (3)
1. auxiliary apparatus of inserting; In order to insert flexible annular spare to the human intracavity, it is characterized in that: the said apparatus of inserting comprises shank and pushes portion that the said portion of pushing is arranged at the front end of shank; This portion of pushing is an ellipsoid; Outwards each extends a flange is arranged along its two long arcs side, and the end of this flange and the said long arc side of pushing portion be an opening apart, has groove on the said two long arc side outer walls of pushing portion; The cell wall of this groove and the inboard of said flange form the holding tank of hollow, and the said major axis of pushing portion is to become an inclination angle with said shank axial.
2. the auxiliary apparatus of inserting according to claim 1; It is characterized in that: the diameter of section of said holding tank is greater than the diameter of section of the said human intracavity's of inserting flexible annular spare, and the end of said flange and said is pushed the size of long arc side opening apart of portion less than the diameter of section of this flexible annular spare.
3. according to claim 1 and 2ly auxiliary insert apparatus, it is characterized in that: the said major axis of pushing portion is 20 °-70 ° to the inclination angle with the axial formation of said shank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105313786A CN101972172B (en) | 2010-11-03 | 2010-11-03 | Auxiliary imbedding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105313786A CN101972172B (en) | 2010-11-03 | 2010-11-03 | Auxiliary imbedding apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101972172A CN101972172A (en) | 2011-02-16 |
| CN101972172B true CN101972172B (en) | 2012-07-04 |
Family
ID=43572103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105313786A Expired - Fee Related CN101972172B (en) | 2010-11-03 | 2010-11-03 | Auxiliary imbedding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101972172B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6309397B1 (en) * | 1999-12-02 | 2001-10-30 | Sri International | Accessories for minimally invasive robotic surgery and methods |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3806568B2 (en) * | 2000-01-27 | 2006-08-09 | オリンパス株式会社 | Surgical microscope equipment |
| JP4014792B2 (en) * | 2000-09-29 | 2007-11-28 | 株式会社東芝 | manipulator |
-
2010
- 2010-11-03 CN CN2010105313786A patent/CN101972172B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6309397B1 (en) * | 1999-12-02 | 2001-10-30 | Sri International | Accessories for minimally invasive robotic surgery and methods |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2001-208978A 2001.08.03 |
| JP特开2002-102248A 2002.04.09 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101972172A (en) | 2011-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101109675B1 (en) | Trocar for single port surgery | |
| CN206729915U (en) | A kind of endoscope for carrying out ultrasound knife operation | |
| JP6482805B2 (en) | Flexible cannula and obturator | |
| CN101972172B (en) | Auxiliary imbedding apparatus | |
| JP2011067532A (en) | Assisting instrument for endoscope, and endoscope | |
| CN209884292U (en) | Intramedullary nail | |
| CN102397102B (en) | Single-hole surgery operation platform under pneumoperitoneum environment | |
| CN102973314A (en) | Thoracolumbar spine posterior minimally invasive bone cement spine internal fixation system and application | |
| RU2428945C1 (en) | Trocar with external and internal atraumatic fixation for endoscopic operations | |
| CN103096784B (en) | Laryngoscope | |
| CN204500802U (en) | A kind of novel Minimally Invasive Surgery operating platform | |
| CN211484830U (en) | Double-end peritoneoscope puncture sheath card | |
| CN204683677U (en) | A kind of invasive surgery uses instrument and uses clamping device | |
| CN219089531U (en) | Ultrasonic tool bit outer sleeve assembly | |
| CN102397098A (en) | Single-hole surgery operation platform for laparoscopic surgery | |
| CN207575530U (en) | Detachable laparoscopic aspirator | |
| CN217366016U (en) | Abdominal cavity fetching device capable of cutting harder tissues in fetching bag | |
| CN207870916U (en) | A kind of anorectal anastomat | |
| JP2009261650A (en) | Removal assist appliance of indwelling catheter | |
| CN105496341A (en) | Minimally invasive hysteroscope | |
| CN217660046U (en) | Hard bronchoscope shovel cuts interior sleeve pipe | |
| CN219021491U (en) | Patella tunnel opening and titanium cable implantation instrument | |
| CN212879545U (en) | Lengthened handle of anastomat and endoscope instrument | |
| CN211934217U (en) | Puncture outfit casing | |
| CN110859661B (en) | Double-end peritoneoscope puncture sheath card |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20141103 |
|
| EXPY | Termination of patent right or utility model |