CN201798796U - Minimally invasive incision protective sleeve - Google Patents
Minimally invasive incision protective sleeve Download PDFInfo
- Publication number
- CN201798796U CN201798796U CN2010201903953U CN201020190395U CN201798796U CN 201798796 U CN201798796 U CN 201798796U CN 2010201903953 U CN2010201903953 U CN 2010201903953U CN 201020190395 U CN201020190395 U CN 201020190395U CN 201798796 U CN201798796 U CN 201798796U
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- Prior art keywords
- protective sleeve
- incision
- mini
- steel wire
- bag
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Abstract
The utility model discloses a minimally invasive incision protective sleeve, which comprises a bag body (1) with openings at two ends, wherein an upper ring-shaped sleeve (11) is arranged at an opening of one end of the bag body (1), and a lower ring-shaped sleeve (12) is arranged at an opening of the other end of the bag body (1); and a pull rope (2) is arranged in the upper ring-shaped sleeve (11), a resilient ring (3) is arranged in the lower ring-shaped sleeve (12), and the resilient ring can be placed in a surgery incision through folding, distortion and elastic deformation and can elastically return to be embedded in the deep junction of the surgery incision. The utility model can protect the surgery incision and the extracorporeal aseptic operation zone, can improve the medical quality, and has the advantages of adjustable size, flexible shape, good adaptability and convenience in observation and use.
Description
Technical field
This utility model relates to medical surgical instrument, is specifically related to protect when a kind of tumor with excision is taken out from mini-incision the protective sleeve in operative incision and zone, external sterile working.
Background technology
Along with the fast development of less invasive techniques, the scope of laparoscopic surgery is more and more wider, and every field such as department of general surgery, Urology Surgery, department of obstetrics and gynecology and thoracic surgery all can be carried out Wicresoft's laparoscopic surgery.Especially along with the development and the maturation of radical-ability tumor resection technology, therefore how often need the tumor of excision is taken out from mini-incision, the tumor specimen of excision is taken out and contaminated operation otch and zone, external sterile working are not the problems that we medical personnel usually thinks deeply from mini-incision.Do not have special operative incision protective sleeve at present, common use is trimmed to the plastic sheeting of suitable length or the endoscope-assistant surgery plastic foil specimen bag of both ends open realizes protecting operative incision and zone, external sterile working.But; when employing is trimmed to the endoscope-assistant surgery plastic foil specimen bag of the plastic sheeting of suitable length or both ends open; since whole soft, do not have a supporting construction; often not convenient, easy slippage when the turnover otch; and these alternate films are difficult for opening at intraperitoneal; when taking out specimen film is deviate from outside the abdominal cavity, caused operative incision and zone, external sterile working contaminated, the failure of protection otch.
The utility model content
This utility model is at the shortcoming of above-mentioned prior art; provide a kind of and can protect operative incision and zone, external sterile working; can improve quality of medical care, have adjustable size, shape is flexible, adaptability good, convenient observe, mini-incision protective sleeve easy to use.
In order to solve the problems of the technologies described above; the technical solution adopted in the utility model is: a kind of mini-incision protective sleeve; it comprises the bag of both ends open; one end opening place of described bag is provided with the annular cover; the other end opening part of bag is provided with down the annular cover; described going up in the annular cover is provided with stay cord, can put into operative incision and elastic recovery inlay card in the elastic ring of the dark face of operative incision by folding distortion strain but be provided with in the described cover of annular down.
As further improvement of the utility model:
Described elastic ring is the adjustable annulus of diameter;
The steel wire ring that the rustless steel steel wire that described elastic ring links to each other for the head and the tail two ends is made;
Described steel wire ring overlaps to form clinch in the head and the tail two ends of rustless steel steel wire, described clinch links to each other by the collar, the described collar is 8 word shapes, the described collar is fixed in an end of described rustless steel steel wire by a perforate, and the other end of described rustless steel steel wire is arranged in another perforate of the described collar;
Described clinch is provided with three collars altogether;
Described bag is cylindric;
Described bag is a transparent film bag.
The utlity model has following advantage: this utility model when Wicresoft's laparoscopic surgery with the dark face of elastic ring inlay card in operative incision; be difficult for slippage; therefore can effectively avoid the pathological changes specimen at operative incision plantation and gastro-intestinal Fluid contamination of incision; operative incision and zone, external sterile working have been protected; thereby can improve quality of medical care; elastic ring has strain and elastic recovery characteristic; after can shape as required carrying out the torsional deformation minification; put into otch; when the dark face of operative incision, can automatically spring open answer and be embedded in the dark face of operative incision for original state, flexible and convenient to use.Elastic ring can be the adjustable annulus that the head and the tail two ends connect by the collar, therefore can be, carry out corresponding size with the size of otch and adjust according to different operation needs, have adjustable size, advantage that adaptability is good.Bag is cylindric handled easily, and bag is a transparent film bag, observes during convenient the operation.
Description of drawings
Fig. 1 is the structural representation of this utility model first embodiment;
Fig. 2 is the structural representation of this utility model second embodiment;
Fig. 3 is the structural representation of elastic ring among this utility model second embodiment;
Fig. 4 forms the steel wire of elastic ring, the structural representation of the collar among this utility model second embodiment.
The specific embodiment
As shown in Figure 1, this utility model first embodiment comprises the bag 1 of both ends open, one end opening place of bag 1 is provided with annular cover 11, the other end opening part of bag 1 is provided with down annular cover 12, be provided with stay cord 2 in the last annular cover 11, but be provided with in the following annular cover 12 can by folding distortion strain put into operative incision also the elastic recovery inlay card in the elastic ring 3 of the dark face of operative incision.Elastic ring 3 can fold torsional deformation according to the size of otch when putting into otch, dwindle its size, is beneficial to pass through otch; Can automatically spring open after after entering the dark face of operative incision, decontroling, return back to original state, form and support difficult drop-off to be embedded in the dark face of operative incision.
In the present embodiment, last annular cover 11 is provided with opening, and stretch out from this opening the end of stay cord 2, and the steel wire ring that elastic ring 3 is made for the rustless steel steel wire can be selected 304 rustless steel steel wires for use.For the ease of observing, bag 1 is a transparent membrane cylindraceous, and the size of bag 1 is 18 * 25cm.
As Fig. 2, Fig. 3 and shown in Figure 4, this utility model second embodiment and first embodiment are basic identical, its difference is: elastic ring 3 is the adjustable annulus of diameter, the steel wire ring that the rustless steel steel wire that elastic ring 3 links to each other for the head and the tail two ends in the present embodiment is made, adopt 304 rustless steel steel wires, its length is 30cm.The steel wire ring overlaps to form clinch 32 in the head and the tail two ends of rustless steel steel wire, clinch 32 links to each other by the collar 31, the collar 31 is 8 word shapes, the collar 31 adopts 304 rustless steels to make, the collar 31 is fixed in an end of described rustless steel steel wire by a perforate, the other end of rustless steel steel wire is arranged in another perforate of the collar 31, and following annular cover 12 is provided with opening.In the present embodiment, clinch 32 is provided with three collars 31 altogether.Because elastic ring 3 is adjustable annulus in the present embodiment, can adjust the circle diameter size as required before use, at first two collars 31 are moved to two ends of steel wire lap respectively, a remaining collar 31 moves to the middle part of steel wire lap, and the opening by annular cover 12 down makes it compress to be arranged on the steel wire and get final product to the collar 31 application of forces then.
Mini-incision protective sleeve of the present utility model in use; at first fold according to the elastic ring 3 of big young pathbreaker's mini-incision protective sleeve one end of otch or torsional deformation after put into operative incision; when arriving the dark face of operative incision, elastic ring 3 decontrols elastic ring 3; elastic ring 3 can automatically spring open and return back to the dark face formation bigger space of original state inlay card in operative incision; the other end that the mini-incision protective sleeve has a stay cord 2 is positioned at external, makes the mini-incision protective sleeve be difficult for slippage when operation technique.Can use mosquito forceps clamp stay cord 2 tractives during operation technique; specimen is taken out to draws stay cord 2 when external in; whole mini-incision protective sleeve is withdrawn together with pathological changes specimen wherein; so neither can the contaminated operation otch; can not pollute external zone, sterile working yet, thereby can effectively improve quality of medical care.
The above only is a preferred implementation of the present utility model, and protection domain of the present utility model also not only is confined to the foregoing description, and all technical schemes that belongs under this utility model thinking all belong to protection domain of the present utility model.Should be understood that; for those skilled in the art; in the some improvements and modifications that do not break away under the principle of the invention prerequisite; for example elastic ring 3 can adopt other elastomeric materials to make; the steel wire that constitutes elastic ring 3 can be single steel wire or steel wire strand; or bag 1 changed over other shapes or the like, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. mini-incision protective sleeve; it is characterized in that: it comprises the bag (1) of both ends open; one end opening place of described bag (1) is provided with annular cover (11); the other end opening part of bag (1) is provided with down annular cover (12); described going up in the annular cover (11) is provided with stay cord (2), described annular cover (12) down but in be provided with and can put into operative incision and elastic recovery inlay card in the elastic ring (3) of the dark face of operative incision by folding distortion strain.
2. mini-incision protective sleeve according to claim 1 is characterized in that: described elastic ring (3) is the adjustable annulus of diameter.
3. mini-incision protective sleeve according to claim 1 and 2 is characterized in that: the steel wire ring that the rustless steel steel wire that described elastic ring (3) links to each other for the head and the tail two ends is made.
4. mini-incision protective sleeve according to claim 3; it is characterized in that: described steel wire ring overlaps to form clinch (32) in the head and the tail two ends of rustless steel steel wire; described clinch (32) links to each other by the collar (31); the described collar (31) is 8 word shapes; the described collar (31) is fixed in an end of described rustless steel steel wire by a perforate, and the other end of described rustless steel steel wire is arranged in another perforate of the described collar (31).
5. mini-incision protective sleeve according to claim 4 is characterized in that: described clinch (32) is provided with three collars (31) altogether.
6. mini-incision protective sleeve according to claim 3 is characterized in that: described bag (1) is for cylindric.
7. mini-incision protective sleeve according to claim 6 is characterized in that: described bag (1) is a transparent film bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201903953U CN201798796U (en) | 2010-05-14 | 2010-05-14 | Minimally invasive incision protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201903953U CN201798796U (en) | 2010-05-14 | 2010-05-14 | Minimally invasive incision protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201798796U true CN201798796U (en) | 2011-04-20 |
Family
ID=43868311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201903953U Expired - Fee Related CN201798796U (en) | 2010-05-14 | 2010-05-14 | Minimally invasive incision protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201798796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141369A (en) * | 2019-05-17 | 2019-08-20 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of Wound protector adapting to small notch |
-
2010
- 2010-05-14 CN CN2010201903953U patent/CN201798796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141369A (en) * | 2019-05-17 | 2019-08-20 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of Wound protector adapting to small notch |
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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: 20110420 Termination date: 20120514 |