CN104257405A - Self-adaptive spiral specimen taking-out bag - Google Patents
Self-adaptive spiral specimen taking-out bag Download PDFInfo
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- CN104257405A CN104257405A CN201410452721.6A CN201410452721A CN104257405A CN 104257405 A CN104257405 A CN 104257405A CN 201410452721 A CN201410452721 A CN 201410452721A CN 104257405 A CN104257405 A CN 104257405A
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- skeleton
- outer housing
- cover
- taking
- out bag
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Abstract
The invention discloses a self-adaptive spiral specimen taking-out bag which comprises a film cover with one open end and one closed end. A connecting device for closing up an opening is arranged at the open end of the cover. A plurality of elastic frameworks for supporting the cover are arranged on the cover surface of the cover, one end of each elastic framework is mutually and fixedly connected at the position of the closed end of the cover, the other end of each elastic framework spirally surrounds the cover surface of the cover and is connected to the edge of the open end of the cover. Each elastic framework spirally surrounds the cover surface, so that a taken-out bag is in a shape of a date pit with two small ends and a large middle part when the connecting device performs closing-up operation, and the problem that the specimen is easily scattered when a specimen is taken out by means of an existing specimen taking-out bag and the existing specimen taking-out bag is inconvenient to use is solved.
Description
Technical field
The present invention is novel belongs to technical field of medical instruments, is specifically related to self adaptive spiral specimen taking-out bag.
Background technology
In existing Wicresoft endoscope-assistant surgery, most operative incision is only about several centimetres, very narrow and small, be unfavorable for the taking-up of specimens from pri, existing conventional method specimen is inserted in common aseptic plastic bag then to take out, but in specimen taking-up process, because operative incision is narrow and small, need manually to strut plastic bag opening just specimen to be put into, will operating time be affected like this, be unfavorable for operation technique; Simultaneously cannot adjustment direction owing to insert after specimen bag, pathological tissues can not take out from otch along the long axis direction of pathological changes.Otch is to the extruding of pathological changes in taking-up process, and easily cause plastic bag damaged, pathological changes is trickled down into body cavity, the problem of its hetero-organization causing pathological changes to pollute.If the pathological changes of excision is cancerous tissue, this just causes the Implantation matastasis of cancer, threatens the life security of patient.
Invent novel content
The novel object of the present invention is to provide self adaptive spiral specimen taking-out bag, inserts specimen inconvenience to solve existing specimen taking-out bag, and the pathological changes of excision cannot adjustment direction in taking-up bag, takes out bag easily damaged and unrestrained problem when taking out specimen.
Inventing novel adopted technical scheme is, self adaptive spiral specimen taking-out bag, and comprise the bullet-shaped film outer cover that one end open one end is closed, the opening of outer housing is provided with the connecting device for being tightened up by opening; The cover of outer housing is provided with some the elastic skeletons for support housings, and one end of each skeleton is in the connection fastened to each other of outer housing blind end place, and the other end arranges around the cover spiral surrounding of outer housing and is connected to the open end edge of outer housing; Every bar skeleton by helical form around be arranged so that take out bag be Semen Jujubae shape broad in the middle small in ends when connecting device tightens up.
The novel feature of the present invention is also,
The blind end of outer housing is provided with the connector adapted with blind end shape, connector edge rounding off, and every bar skeleton is all fixedly attached to connector near one end of outer housing blind end, and every bar skeleton and connector are integral type structure.
All sealed by film outer cover between each skeleton, and outer housing and each skeleton, be integral type structure between connector.
Connecting device comprises several connecting rings, and each connecting ring is arranged at skeleton one end away from connector respectively, is installed with the connecting rope for being bound together by connecting ring in each connecting ring.
Connecting ring and corresponding skeleton are integral type structure.
The novel beneficial effect of the present invention is,
1. bottom-open during self adaptive spiral specimen taking-out bag original state, can put into specimen easily wherein for opening without the need to people, improve work efficiency, uses very efficient;
2. after specimen loads, sealing is tightened up in the bottom of taking out bag, the shape of specimen is adjusted to automatically the spiral status extended along major axis simultaneously, be beneficial to and take out pathological changes specimen from narrow and small operative incision, extremely easy to use; Meanwhile, cinch cord period of the day from 11 p.m. to 1 a.m taking-up bag automatically retrains and becomes the sharper ellipse in both sides, can take out through narrow and small operative incision smoothly;
3. when carrying out specimen and taking out, operation minimal incision * can extrude pathological changes and specimen taking-out bag, because some the bones taken out on bag are that frame is arranged in the shape of a spiral around outer housing cover, so be elongated attenuate in Semen Jujubae shape because the circumgyration stretch effect of spiral type skeleton make to take out bag, self adaptive flexible adjustment also occurs pathological changes specimen is simultaneously the elongated strip adapted with taking-up bag shape, what be more conducive to takes out from the minimal incision * of Wicresoft's endoscope-assistant surgery, easy to use.
Accompanying drawing explanation
Fig. 1 is the novel self adaptive spiral specimen taking-out bag of the present invention front view in the on state;
Fig. 2 is the novel self adaptive spiral specimen taking-out bag of the present invention top view in the on state;
Fig. 3 is the schematic diagram that the novel self adaptive spiral specimen taking-out bag of the present invention wraps up specimen in closed state.
In figure, 1. skeleton, 2. outer housing, 3. connecting ring, 4. specimen, 5. connector, 6. connecting rope.
Detailed description of the invention
Be described in detail to the present invention is novel below in conjunction with drawings and Examples.
The present invention is novel provides a kind of self adaptive spiral specimen taking-out bag, and see Fig. 1 and Fig. 2, comprise the bullet-shaped film outer cover 2 that one end open one end is closed, the opening of outer housing 2 is provided with the connecting device for being tightened up by opening; The cover of outer housing 2 is provided with some the elastic skeletons 1 for support housings 2, and one end of each skeleton 1 is in the connection fastened to each other of outer housing 2 blind end place, and the other end arranges around the cover spiral surrounding of outer housing 2 and is connected to the open end edge of outer housing 2; Every bar skeleton 1 by helical form around be arranged so that take out bag be Semen Jujubae shape broad in the middle small in ends when connecting device tightens up.
Wherein, the blind end of outer housing 2 is provided with the connector 5 adapted with blind end shape, connector 5 edge rounding off, and every bar skeleton 1 is all fixedly attached to connector 5 near one end of outer housing 2 blind end, and every bar skeleton 1 is integral type structure with connector 5.
Form spiral type flexible supporting frames by some skeletons 1, the top of each skeleton 1 is connected by connector 5, and each skeleton 1 and connector 5 are made into integral structure, enhances overall stability and fastness.Connector 5 top is round and smooth, without wedge angle, when inserting body cavity through narrow and small operative incision, can insert body cavity rapidly, can't damage human body, and it is very convenient to use.
Each skeleton 1 around setting, has certain support tension force to outer housing 2 according to spiral type, and namely the opening of taking-up bag is opened in its natural state automatically, during use without the need to people for opening, specimen 4 can be put into wherein easily, improve work efficiency, use very efficient.
Sealed by film outer cover 2 between each skeleton 1 and connector 5, simultaneously between film outer cover 2 and skeleton 1, connector 5, hot melt is as a whole, adds the intensity of film outer cover 2, not cracky, uses very relieved.
Connecting device comprises several connecting rings 3, and each connecting ring 3 is arranged at skeleton 1 one end away from connector 5 respectively, is installed with connecting rope 6 in each connecting ring 3, and specimen 4 is loaded into takes out after in bag, is tightened up by connecting rope 6 and binds together.Meanwhile, during tension connecting rope 6, taking-up bag automatically retrains and becomes Semen Jujubae shape, can take out through narrow and small operative incision smoothly, simultaneously very slight to specimen 4 squeezing action of taking out in bag, the Implantation matastasis broken with pathological changes or cancerous tissue of specimen bag can not be caused, use fool proof; Connecting ring 3 is made as integral structure with corresponding skeleton 1 simultaneously, the intensity of taking out bag can be strengthened.
After pathological changes is excised by Wicresoft's endoscope-assistant surgery, specimen taking-out bag is inserted (as thoracic cavity, abdominal cavity etc.) in the body cavity residing for pathological changes, due to the tension force effect of spiral type skeleton in specimen taking-out bag self, specimen taking-out bag is nature open configuration, after utilizing operation technique apparatus that pathological changes is inserted specimen taking-out bag, tighten up rope 6.Because skeleton 1 is set to spiral type, can adapt to the form of specimen 4 easily when its coated pathological changes specimen 4, coating gap is little, and specimen 4 and skeleton 1 are fitted closely, and what realize specimen 4 is self adaptive coated.
See Fig. 3, rotary squeezing is equipped with the taking-up bag of pathological changes specimen 4, its direction along spiral type skeleton 1 is rotated, due to the good springiness of skeleton 1 arranged along spiral type direction, the length direction that can retrain pathological changes specimen 4 is put along the prolonging direction of specimen taking-out bag, or pathological changes specimen 4 is placed along the groove of self-assembling formation between spiral type skeleton 1.Specimen taking-out bag is carried out spiral together with pathological changes specimen 4 along the direction of spiral type skeleton 1 and back-outs by tractive rope 6, in taking-up process, owing to being subject to the squeezing action of minimal incision * for pathological changes and specimen taking-out bag of performing the operation, pathological changes specimen 4 is elongated together with this specimen taking-out bag attenuate, in Semen Jujubae shape broad in the middle small in ends, what be more conducive to takes out from the minimal incision * of Wicresoft's endoscope-assistant surgery.
Claims (5)
1. self adaptive spiral specimen taking-out bag, is characterized in that, comprise the bullet-shaped film outer cover (2) that one end open one end is closed, the opening of described outer housing (2) is provided with the connecting device for being tightened up by opening;
The cover of described outer housing (2) is provided with some the elastic skeletons (1) for support housings (2), one end of described each skeleton (1) is in the connection fastened to each other of outer housing (2) blind end place, and the other end arranges around the cover spiral surrounding of outer housing (2) and is connected to the open end edge of outer housing (2); Described every bar skeleton (1) by helical form around being arranged so that described taking-up bag is Semen Jujubae shape broad in the middle small in ends when connecting device tightens up.
2. self adaptive spiral specimen taking-out bag as claimed in claim 1, it is characterized in that, the blind end of described outer housing (2) is provided with the connector (5) adapted with blind end shape, described connector (5) edge rounding off, skeleton (1) described in every bar is all fixedly attached to connector (5) near one end of outer housing (2) blind end, and described every bar skeleton (1) and connector (5) are integral type structure.
3. self adaptive spiral specimen taking-out bag as claimed in claim 2, it is characterized in that, all by film outer cover (2) sealing between described each skeleton (1), and described outer housing (2) and each skeleton (1), be integral type structure between connector (5).
4. as the self adaptive spiral specimen taking-out bag in claims 1 to 3 as described in any one, it is characterized in that, described connecting device comprises several connecting rings (3), each described connecting ring (3) is arranged at skeleton (1) one end away from connector (5) respectively, is installed with the connecting rope (6) for being bound together by connecting ring (3) in described each connecting ring (3).
5. self adaptive spiral specimen taking-out bag as claimed in claim 4, is characterized in that, described connecting ring (3) and corresponding skeleton (1) are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410452721.6A CN104257405A (en) | 2014-09-05 | 2014-09-05 | Self-adaptive spiral specimen taking-out bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410452721.6A CN104257405A (en) | 2014-09-05 | 2014-09-05 | Self-adaptive spiral specimen taking-out bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104257405A true CN104257405A (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410452721.6A Pending CN104257405A (en) | 2014-09-05 | 2014-09-05 | Self-adaptive spiral specimen taking-out bag |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884251A (en) * | 2017-12-26 | 2018-04-06 | 广州金域医学检验集团股份有限公司 | Pathological specimen fixing piece and using method thereof |
| CN109645822A (en) * | 2017-10-11 | 2019-04-19 | 林紫绮 | Non-overflow brews filter and spiral hanger structure |
Citations (5)
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| JPH05253235A (en) * | 1991-10-15 | 1993-10-05 | Angiomed Ag | Nephrectomy device by peritoneoscopy |
| CN101896125A (en) * | 2007-10-25 | 2010-11-24 | 康奈尔大学 | Tissue retrieval bags |
| US20110184436A1 (en) * | 2010-01-26 | 2011-07-28 | Shelton Iv Frederick E | Tissue Retrieval Device with Reinforced Pouch and Variable Volume |
| CN102188264A (en) * | 2010-02-03 | 2011-09-21 | Tyco医疗健康集团 | Surgical retrieval apparatus |
| CN204106057U (en) * | 2014-09-05 | 2015-01-21 | 李怡 | Self adaptive spiral specimen taking-out bag |
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2014
- 2014-09-05 CN CN201410452721.6A patent/CN104257405A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05253235A (en) * | 1991-10-15 | 1993-10-05 | Angiomed Ag | Nephrectomy device by peritoneoscopy |
| CN101896125A (en) * | 2007-10-25 | 2010-11-24 | 康奈尔大学 | Tissue retrieval bags |
| US20110184436A1 (en) * | 2010-01-26 | 2011-07-28 | Shelton Iv Frederick E | Tissue Retrieval Device with Reinforced Pouch and Variable Volume |
| CN102188264A (en) * | 2010-02-03 | 2011-09-21 | Tyco医疗健康集团 | Surgical retrieval apparatus |
| CN204106057U (en) * | 2014-09-05 | 2015-01-21 | 李怡 | Self adaptive spiral specimen taking-out bag |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109645822A (en) * | 2017-10-11 | 2019-04-19 | 林紫绮 | Non-overflow brews filter and spiral hanger structure |
| CN107884251A (en) * | 2017-12-26 | 2018-04-06 | 广州金域医学检验集团股份有限公司 | Pathological specimen fixing piece and using method thereof |
| CN107884251B (en) * | 2017-12-26 | 2023-12-12 | 广州金域医学检验集团股份有限公司 | Pathological specimen fixing part and using method thereof |
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Application publication date: 20150107 |