CN208524997U - A kind of disposable extraction bag of novel micro-wound surgical operation - Google Patents
A kind of disposable extraction bag of novel micro-wound surgical operation Download PDFInfo
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- CN208524997U CN208524997U CN201820155362.1U CN201820155362U CN208524997U CN 208524997 U CN208524997 U CN 208524997U CN 201820155362 U CN201820155362 U CN 201820155362U CN 208524997 U CN208524997 U CN 208524997U
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- extraction bag
- drawstring
- outer tube
- surgical operation
- wound surgical
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Abstract
The utility model discloses a kind of novel disposable extraction bags of micro-wound surgical operation, including outer tube, inner tube, extraction bag and drawstring, the end of outer tube to be installed with handle；Inner tube is slideably threaded through in outer tube, and the front end of inner tube is installed with the support clamp to support extraction bag, and the end of inner tube is installed with push handle；Extraction bag is set to the front end of outer tube, which, which is equipped with, takes out tight channel, and above-mentioned support clamp, which is threaded through, to be taken out in tight channel；The drawstring for penetrating from the front end of outer tube and being pierced by from the rear end of outer tube is connected in the extraction bag；It is offered on the rear portion of drawstring to can be with the button hole of push handle snapping；One end of drawstring is extend into take out by drawstring internal channel and is pierced by after a circle from the perforation for taking out tight channel in tight channel and makes a call to one when drawstring tenses expendable fast knot after extraction bag opening closes up with drawstring.It can not be returned after the tightening of the utility model extraction bag opening, can prevent extraction bag inner tissue from overflowing, use is more reliable.
Description
Technical field
The utility model relates to a kind of extraction bags, more specifically to a kind of novel micro-wound surgical operation with once
Property extraction bag.
Background technique
Extraction bag is mainly for Laparoscopic operation instrument auxiliary products, by biopsy sample from field of operation when being used for abdominal operation
It takes out in domain.When doing this kind of operations, traditional way is to clamp biopsy sample to external by operation folder to be put into a mark
In this bag, this way increases the time of operation, increases the pain of patient, in addition, since biopsy sample sometimes is larger, nothing
Method is taken out from small notch, needs that the biopsy sample of bulk is divided into fritter in vivo, is easy to appear tissue fluid infiltration in this way
Cause inflammation or can not all take out fritter biopsy sample.
It is retrieved, the existing technical solution improved regarding to the issue above discloses, such as China Patent No.
ZL201420550333.7, authorized announcement date are on March 11st, 2015, invention and created name are as follows: micro-wound surgical operation is with once
Property extraction bag, this application is related to a kind of disposable extraction bag of micro-wound surgical operation, including casing, bag body, and bag body is located at set
Pipe front end, casing rear end are connected with handle, and push handle assembly has been penetrated out of handle lateral cannula, has been connected with out of casing in bag body
The drawstring outside handle is extended to, the port of drawstring is respectively provided with the sling for pulling bag body and collapses the drawstring of bag body sack, push handle
Assembly includes the inner tube penetrated out of casing to the sack of bag body, and inner tube front end is connected with the support for propping up or collapsing bag body sack
Clamp, inner tube rear end stretch out handle and are externally connected with push handle, and sling is buckled in push handle.This application structure is simple, easy to operate, leads to
Push handle assembly and drawstring effect are crossed, bag body sack can be easily collapsed, and after gathering pathological tissues, quickly by bag body bag
Mouth is pulled in vitro, is conducive to save operating time.But this application has the following problems: 1, push handle structure design not exclusively symbol
Ergonomics is closed, is not too comfortable by force-fitting with finger；2, for drawstring during collapsing sack, stress is larger,
Due to receiving the stress point that do not fix, drawstring is easy to slip and comfort is poor；3, the design of hanging bag part is relatively complicated, increases
Cost；4, bag body is difficult to develop in equipment after entering abdominal cavity, and when operation cannot accurately take out tissue.
Summary of the invention
1. utility model technical problems to be solved
The purpose of the utility model is to overcome above-mentioned deficiencies, provide the novel micro-wound surgical operation of one kind with once
Property extraction bag, using the technical solution of the utility model, structure is simple, and easy to connect, push handle meets ergonomic designs, behaviour
It is more comfortable to make use, and can not be returned after the tightening of extraction bag opening, can prevent extraction bag inner tissue from overflowing, using more may be used
It leans on.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model are as follows:
The novel disposable extraction bag of micro-wound surgical operation of one kind of the utility model, including outer tube, inner tube, take object
Bag and drawstring, the end of the outer tube are installed with handle；The inner tube is slideably threaded through in outer tube, described
The front end of inner tube is installed with the support clamp to support extraction bag, and the end of inner tube is installed with push handle；The extraction bag is set
It is placed in the front end of outer tube, which, which is equipped with, takes out tight channel, and above-mentioned support clamp, which is threaded through, to be taken out in tight channel；It is described
Extraction bag on be connected with the drawstring for penetrating from the front end of outer tube and being pierced by from the rear end of outer tube；The rear portion of the drawstring
On offer to can be with the button hole of push handle snapping；One end of the drawstring is extend by drawstring internal channel and takes out tight channel
The interior perforation after a circle from the tight channel of pumping is pierced by and makes a call to one with drawstring can not be extensive after drawstring tenses the closing in of extraction bag opening
Multiple fast knot.
Further, it makes a call to after a slip-knot and is formed convenient for hand crawl with drawstring after the other end bending of the drawstring
Knob.
Further, protective case is arranged with outside the knob.
Further, the open-mouth of the extraction bag is equipped with development barium line.
Further, the push handle includes cyclic annular grip part, is formed on the side of the cyclic annular grip part embedding
Enter seam, the other side of the ring-type grip part is outward extended with auxiliary grip part.
Further, it is formed on the inside of the auxiliary grip part and cyclic annular grip part convenient for the recessed of finger grip
Protrusion.
3. beneficial effect
It is had the following beneficial effects: compared with existing well-known technique using technical solution provided by the utility model
(1) the novel disposable extraction bag of micro-wound surgical operation of one kind of the utility model is opened on the rear portion of drawstring
Equipped with to can be with the button hole of push handle snapping, insertion seam be connected by button hole with drawstring in push handle when use, easy to operate,
Firmness is reliable, and the design in button hole can more save production cost under the premise of not influencing product quality；
(2) the novel disposable extraction bag of micro-wound surgical operation of one kind of the utility model, one end of drawstring passes through
Drawstring internal channel extend into take out and is pierced by after a circle from the perforation for taking out tight channel in tight channel and makes a call to one when drawstring is drawn with drawstring
Expendable fast knot after tight extraction bag opening closes up, return causes extraction bag inner tissue to be overflow after capable of preventing extraction bag from closing up
Out, use is more reliable；
(3) the novel disposable extraction bag of micro-wound surgical operation of one kind of the utility model, the other end of drawstring are curved
The knob convenient for hand crawl is formed after making a call to a slip-knot with drawstring after folding, since the size that the presence of slip-knot is shaken hands can be more different
The size control of manpower, use is humanized, and shake hands it is outer be arranged with protective case, it is more convenient operation, comfortable；
(4) the novel disposable extraction bag of micro-wound surgical operation of one kind of the utility model, the open-mouth of extraction bag
Equipped with development barium line, it can allow doctor that more accurately the tissue of excision is put into extraction bag；
(5) the novel disposable extraction bag of micro-wound surgical operation of one kind of the utility model, push handle are held including ring-type
Portion is held, insertion seam is offered on the side of the cyclic annular grip part, the other side of the ring-type grip part is outward extended with auxiliary
Grip part, design more meet ergonomics, and stress point is more reasonable, and operation is comfortable when operation, and assists grip part and ring
The bump convenient for finger grip is formed on the inside of shape grip part, so that operation is more comfortable when operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the novel disposable extraction bag of micro-wound surgical operation of one kind of the utility model；
Fig. 2 is that the novel micro-wound surgical operation of one kind of the utility model is shown with the structure of extraction bag in disposable extraction bag
It is intended to；
Fig. 3 is the structural representation of the novel micro-wound surgical operation inner tube in disposable extraction bag of one kind of the utility model
Figure.
Label declaration in schematic diagram: 1, outer tube；2, inner tube；3, extraction bag；4, drawstring；41, fast knot；42, slip-knot；5,
Handle；6, clamp is supported；7, push handle；71, cyclic annular grip part；72, insertion seam；73, grip part is assisted；74, bump；8, it draws
Band；81, button hole；9, develop barium line；10, protective case.
Specific embodiment
For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
In conjunction with Fig. 1, Fig. 2 and Fig. 3, the novel disposable extraction bag of micro-wound surgical operation of one kind of the present embodiment, including
Outer tube 1, inner tube 2, extraction bag 3 and drawstring 4, the end of outer tube 1 are installed with handle 5；Inner tube 2 is slideably threaded through housing
In pipe 1, the front end of inner tube 2 is installed with the support clamp 6 to support extraction bag 3, and the end of inner tube 2 is installed with push handle 7；This reality
Applying push handle 7 in example includes cyclic annular grip part 71, and insertion seam 72, the ring-type grip part 71 are formed on the side of cyclic annular grip part 71
The other side be outward extended with auxiliary grip part 73, design more meets ergonomics, and stress point is more reasonable, and operation is relaxed when operation
It is suitable；The inside of auxiliary grip part 73 and cyclic annular grip part 71 is formed with the bump 74 convenient for finger grip, so that when operation
It operates more comfortable；Extraction bag 3 is set to the front end of outer tube 1, which, which is equipped with, takes out tight channel, supports clamp 6
It is threaded through and takes out in tight channel；The drawing for penetrating from the front end of outer tube 1 and being pierced by from the rear end of outer tube 1 is connected in extraction bag 3
Band 8；It is offered on the rear portion of drawstring 8 to can be with the button hole 81 of 7 snapping of push handle, insertion seam passes through button in push handle when use
Hole is connected with drawstring, easy to operate, and firmness is reliable, and the design in button hole more can under the premise of not influencing product quality
Production cost is saved；One end of drawstring 4 is extend by 8 internal channel of drawstring smokes in tight channel after a circle from smoking tight channel
It is pierced by and makes a call to an expendable fast knot 41 after drawstring 4 tenses 3 opening closing in of extraction bag with drawstring 4, can prevent
Return causes extraction bag inner tissue to be overflowed after extraction bag closes up, and use is more reliable；Drawstring 4 the other end bending after with drawstring 4
Make a call to after a slip-knot 42 knob formed convenient for hand crawl, the size shaken hands due to the presence of slip-knot can more different manpowers it is big
Small regulation, use is humanized, and shake hands it is outer be arranged with protective case 43, it is more convenient operation, comfortable；The opening of extraction bag 3
Place is equipped with development barium line 9, can allow doctor that more accurately the tissue of excision is put into extraction bag.
The novel disposable extraction bag of micro-wound surgical operation of one kind of the utility model, structure is simple, easy to connect, pushes away
Handle meets ergonomic designs, operate with it is more comfortable, and extraction bag opening tightening after can not return, can prevent from taking object
Bag inner tissue overflows, and use is more reliable.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (6)
1. a kind of novel disposable extraction bag of micro-wound surgical operation, including outer tube (1), inner tube (2), extraction bag (3) and
Drawstring (4), it is characterised in that: the end of the outer tube (1) is installed with handle (5)；The inner tube (2) is slideably worn
It is located in outer tube (1), the front end of the inner tube (2) is installed with the support clamp (6) to support extraction bag (3), inner tube
(2) end is installed with push handle (7)；The extraction bag (3) is set to the front end of outer tube (1), extraction bag (3) open-mouth
Equipped with tight channel is taken out, above-mentioned support clamp (6), which is threaded through, is taken out in tight channel；It is connected in the extraction bag (3) from outer tube
(1) drawstring (8) that front end penetrates and is pierced by from the rear end of outer tube (1)；Offered on the rear portion of the drawstring (8) to
It can be with the button hole (81) of push handle (7) snapping；One end of the drawstring (4) extend into pumping by drawstring (8) internal channel and tightly leads to
It is pierced by after a circle from the perforation for taking out tight channel in road and makes a call to one with drawstring (4) and received when drawstring (4) tension extraction bag (3) is open
Expendable fast knot (41) after mouthful.
2. the disposable extraction bag of the novel micro-wound surgical operation of one kind according to claim 1, it is characterised in that: described
Drawstring (4) the other end bending after with drawstring (4) make a call to a slip-knot (42) afterwards is formed be convenient for hand grab knob.
3. the disposable extraction bag of the novel micro-wound surgical operation of one kind according to claim 2, it is characterised in that: described
Knob outside be arranged with protective case (43).
4. the disposable extraction bag of the novel micro-wound surgical operation of one kind according to claim 1 or 2 or 3, feature exist
In: the open-mouth of the extraction bag (3) is equipped with development barium line (9).
5. the disposable extraction bag of the novel micro-wound surgical operation of one kind according to claim 4, it is characterised in that: described
Push handle (7) include cyclic annular grip part (71), be formed with insertion seam (72), the ring on the side of the cyclic annular grip part (71)
The other side of shape grip part (71) is outward extended with auxiliary grip part (73).
6. the disposable extraction bag of the novel micro-wound surgical operation of one kind according to claim 5, it is characterised in that: described
Auxiliary grip part (73) and cyclic annular grip part (71) on the inside of be formed with bump (74) convenient for finger grip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820155362.1U CN208524997U (en) | 2018-01-30 | 2018-01-30 | A kind of disposable extraction bag of novel micro-wound surgical operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820155362.1U CN208524997U (en) | 2018-01-30 | 2018-01-30 | A kind of disposable extraction bag of novel micro-wound surgical operation |
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| Publication Number | Publication Date |
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| CN208524997U true CN208524997U (en) | 2019-02-22 |
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| CN201820155362.1U Active CN208524997U (en) | 2018-01-30 | 2018-01-30 | A kind of disposable extraction bag of novel micro-wound surgical operation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111685822A (en) * | 2020-07-09 | 2020-09-22 | 重庆橙壹科技有限公司 | Medical disposable fetching device containing main pull wire |
-
2018
- 2018-01-30 CN CN201820155362.1U patent/CN208524997U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111685822A (en) * | 2020-07-09 | 2020-09-22 | 重庆橙壹科技有限公司 | Medical disposable fetching device containing main pull wire |
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Address after: 213023 Guihua Road 28-3, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province Patentee after: Jiangsu Baina Medical Technology Co., Ltd. Address before: 213023 No. 28-3 Guihua Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province Patentee before: Changzhou Braun Medical Equipment Co., Ltd. sensi bana |