CN105816207A - Bag opening structure and laparoscopic object taking bag adopting same - Google Patents
Bag opening structure and laparoscopic object taking bag adopting same Download PDFInfo
- Publication number
- CN105816207A CN105816207A CN201610338047.8A CN201610338047A CN105816207A CN 105816207 A CN105816207 A CN 105816207A CN 201610338047 A CN201610338047 A CN 201610338047A CN 105816207 A CN105816207 A CN 105816207A
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- Prior art keywords
- bag
- bag opening
- opening structure
- elastic metallic
- annular ring
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- 238000000605 extraction Methods 0.000 claims description 20
- 239000003086 colorant Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 210000000683 abdominal cavity Anatomy 0.000 abstract description 14
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract 7
- 238000002357 laparoscopic surgery Methods 0.000 description 9
- 239000000284 extract Substances 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 238000007912 intraperitoneal administration Methods 0.000 description 2
- 208000004550 Postoperative Pain Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/04—Endoscopic instruments, e.g. catheter-type instruments
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiology & Medical Imaging (AREA)
- Pathology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a bag opening structure and a laparoscopic object taking bag adopting the same. The bag opening structure comprises a bag opening body and a bag opening ring; an annular ring is arranged on the bag opening body in the circumferential direction, and the bag opening ring is arranged in the annular ring in a sleeved mode; the bag opening ring comprises an arc-shaped elastic metal wire and a string, and the two ends of the elastic metal wire are connected with the two ends of the string respectively; the position, provided with the elastic metal wire, of the annular ring is at least provided with one opening. According to the bag opening structure and the laparoscopic object taking bag adopting the same, due to the fact that the arc-shaped elastic metal wire is arranged, the bag opening can be conveniently folded into a strip to be put into the abdominal cavity, the laparoscopic object taking bag adopting the bag opening structure is unfolded after entering the abdominal cavity, the elastic metal wire restores to a natural arc-shaped state, the two sides of the bag opening are naturally separated, and operation is convenient; when the laparoscopic object taking bag is taken out of the abdominal cavity, the elastic metal wire is pulled and drawn out of the annular ring on the bag opening body, the string connected with the elastic metal wire can tighten the annular ring, the bag opening is closed, and liquid in the laparoscopic object taking bag cannot spill.
Description
Technical field
The present invention relates to medical instruments field, in particular to a kind of bag opening structure and the abdominoscope cavity tissue extraction bag that uses this bag opening structure.
Background technology
Laparoscopic surgery (laparoscopicsurgery) is the most welcome a kind of operation method.Being different from traditional surgery to need to cut open the chest to cut open the belly by patient, laparoscopic surgery only needs out 3 to 4 (or less) operation opening to perform the operation.Laparoscopic surgery is by puncture casing (trocar), operation outfit and Image detection instrument (such as endoscope) to be sent into intraperitoneal and be inflated in human abdominal cavity, observes to perform the operation by image system.Owing to laparoscopic surgery wound is less, not only can slow down postoperative pain and length of stay is shorter, can more early recover orthobiosis, above is all the advantage of laparoscopic surgery.
When carrying out laparoscopic surgery, optionally endoscope, light source line, gas tube and various operating theater instruments need to be enclosed within operation opening by each puncture casing and send in human abdominal cavity.If need to operation time excision in-vivo tissue take out, also need to use abdominoscope cavity tissue extraction bag and load this in-vivo tissue and take out.
There is following defect in traditional bag opening structure taking thing bag:
1., after taking thing bag entrance abdominal cavity, bag mouth laminating is closely, it is difficult to separate；
2., by bag mouth when operation opening is taken out, bag mouth opening is relatively big, and specimen or liquid in bag easily overflow.
Therefore we need to do some and improve so that take thing bag bag opening structure can when laparoscopic surgery or similar in the case of convenient use.
Summary of the invention
Present invention aim to the deficiency overcoming the existing bag opening structure taking thing bag to exist, there is provided one can put into abdominal cavity after folding, and can conveniently flick at intraperitoneal, and the bag opening structure preventing bag content excessive and the abdominoscope cavity tissue extraction bag being provided with this bag opening structure can be tightened up again.
For achieving the above object, the bag opening structure designed by the present invention, including bag mouth body and bag mouth ring；Circumferentially arranged with an annular ring on described bag mouth body, described bag mouth ring set is located in annular ring；Described bag mouth ring includes the elastic metallic yarn of one section of arc and one section of cord, and two ends with described cord respectively, the two ends of described elastic metallic yarn are connected；In annular ring, the position of corresponding elastic metallic yarn is at least provided with an opening.
Further, the elastic metallic yarn being positioned at described opening part is provided with handle；
Or the outwardly formation of elastic metallic yarn being positioned at described opening part is as the rebate of handle.
Above-mentioned further scheme provides the benefit that: is easier to pull-out by handle or extracts elastic metallic yarn out, when the rebate being shaped as with elastic metallic yarn one of handle, owing to the elastic metallic yarn of the arc of rebate both sides is not directly connected together, it is more convenient for the folding of elastic metallic yarn, thus convenient bag mouth is curled into shorter and smaller strip.
The elastic metallic yarn being preferably located at described opening part is provided with stay cord.
Further, described stay cord is to have and the stay cord of bag mouth body different colours.
Above-mentioned further scheme provides the benefit that: distinguishes stay cord and bag mouth body by different colors, makes stay cord more eye-catching, it is easier to find.
Alternatively, the arc length of described elastic metallic yarn is longer than the length of cord.The arc length length of elastic metallic yarn is longer than cord, and in its natural state, cord cannot fit together such bag mouth with elastic metallic yarn, and bag mouth is in the state opened.
Further, described cord is the cord with telescopic resilience.The length that can be made cord by stretching cord is consistent with elastic metallic yarn, to facilitate, bag mouth is curled into strip.
Preferably, described opening has two or three, multiple described opening spaced sets.
Further, annular ring is by bag mouth body the most outwardly or inwardly cans.
Present invention also offers a kind of abdominoscope cavity tissue extraction bag using above-mentioned bag opening structure.
The invention has the beneficial effects as follows: arc elastic tinsel makes bag mouth can be folded into strip easily and inserts abdominal cavity, use the abdominoscope cavity tissue extraction bag of this structure after entering abdominal cavity, open folding, make elastic metallic yarn recover nature bowed state, bag mouth both sides natural separation, easy to operate；When abdominoscope cavity tissue extraction bag is taken out from abdominal cavity, pull elastic metallic yarn, to extract out in its annular ring from bag mouth body, annular ring can be tightened up by the cord being connected with elastic metallic yarn, bag mouth is closed, and the liquid within abdominoscope cavity tissue extraction bag will not overflow, further by arranging handle, rebate or stay cord on elastic metallic yarn, make to pull elastic metallic yarn more convenient, quick, take thing to laparoscopic surgery and offer convenience.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of bag opening structure of the present invention.
Fig. 2 is the structural representation of bag mouth ring in Fig. 1.
Fig. 3 is the structural representation of the another embodiment of bag opening structure of the present invention.
Fig. 4 is the structural representation of the another embodiment of bag opening structure of the present invention.
Fig. 5 is the structural representation of the another embodiment of bag opening structure of the present invention.
1. bag mouth body in figure；2. bag mouth ring；21. elastic metallic yarns；211. rebate；22. cords；3. annular ring；31. openings；4. stay cord.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Embodiment 1
As shown in Figure 1, 2, use the abdominoscope cavity tissue extraction bag of bag opening structure of the present invention, including bag mouth body 1, bag mouth ring 2；Circumferentially arranged with an annular ring 3 on bag mouth body 1, bag mouth ring 2 is set in annular ring 3；Bag mouth ring 2 includes the elastic metallic yarn 21 of one section of arc and one section of cord 22, and two ends with cord 22 respectively, the two ends of elastic metallic yarn 21 are connected；On annular ring 3, the position of corresponding elastic metallic yarn 21 is provided with an opening 31.The arc length of elastic metallic yarn 21 is longer than the length of cord 22.Cord 22 is the cord with telescopic resilience.Annular ring 3 is by bag mouth body 1 circumferentially outside cans.
When using above-mentioned abdominoscope cavity tissue extraction bag, first elastic metallic yarn 21 and cord 22 are stretched in " one " font, then insert abdominal cavity from operation mouth；Enter behind abdominal cavity, by the elastic reaction of arc elastic tinsel 21, bag mouth ring 2 strutted, annular ring 3 be in will not fit-state, thing is cut in convenient operation and puts into wherein；By abdominoscope cavity tissue extraction bag before abdominal cavity is taken out, being pulled out by elastic metallic yarn 21 by opening 31, drive cord 22 to be tightened up by annular ring 3, thus bag mouth body 1 tightens up closing so that when abdominoscope cavity tissue extraction bag takes out from abdominal cavity, internal liquid will not overflow；Elastic metallic yarn 21 and annular ring 3 are taken out from operation opening successively, afterwards elastic metallic yarn 21 is got back into annular ring 3 from opening 31 so that annular ring 3 is softened, take out the specimen in abdominoscope cavity tissue extraction bag.The bag opening structure of the present invention can also be used on other pockets.
Embodiment 2
A kind of abdominoscope cavity tissue extraction bag using bag opening structure as shown in Figure 3, the abdominoscope cavity tissue extraction bag of the present embodiment is substantially the same manner as Example 1, distinctive points is, is positioned at the rebate 211 (may be used without the handle of other forms) as handle of the outwardly formation of elastic metallic yarn 21 at opening 31.
It is easier to pull elastic metallic yarn 21 by rebate 211, it is simple to the folding of elastic metallic yarn 21, thus conveniently bag mouth is curled into shorter and smaller strip.
Embodiment 3
A kind of abdominoscope cavity tissue extraction bag using bag opening structure as shown in Figure 4, the abdominoscope cavity tissue extraction bag of the present embodiment is substantially the same manner as Example 1, and distinctive points is that being positioned at the elastic metallic yarn 21 at opening 31 is provided with stay cord 4.Stay cord 4 is to have and the stay cord of bag mouth body 1 different colours.
Embodiment 4
A kind of abdominoscope cavity tissue extraction bag using bag opening structure as shown in Figure 5, the abdominoscope cavity tissue extraction bag of the present embodiment is substantially the same manner as Example 1, and distinctive points is that opening 31 has two or three, multiple opening 31 spaced sets.Arrange multiple opening 31 elastic metallic yarn 21 to be not limited only to from an opening 31 extract out, use more convenient flexibly.
Claims (9)
1. a bag opening structure, it is characterised in that: include bag mouth body (1) and bag mouth ring (2)；Circumferentially arranged with an annular ring (3) on described bag mouth body (1), described bag mouth ring (2) is set in annular ring (3)；Described bag mouth ring (2) includes the elastic metallic yarn (21) of one section of arc and one section of cord (22), and two ends with described cord (22) respectively, the two ends of described elastic metallic yarn (21) are connected；In the position of the upper corresponding elastic metallic yarn (21) of annular ring (3) at least provided with an opening (31).
Bag opening structure the most according to claim 1, it is characterised in that: the elastic metallic yarn (21) being positioned at described opening (31) place is provided with handle；
Or it is positioned at elastic metallic yarn (21) the outwardly formation rebate (211) as handle at described opening (31) place.
Bag opening structure the most according to claim 1, it is characterised in that: the elastic metallic yarn (21) being positioned at described opening (31) place is provided with stay cord (4).
Bag opening structure the most according to claim 3, it is characterised in that: described stay cord (4) is for have and the stay cord of bag mouth body (1) different colours.
5. according to the bag opening structure described in any one of Claims 1 to 4, it is characterised in that: the arc length of described elastic metallic yarn (21) is longer than the length of cord (22).
Bag opening structure the most according to claim 5, it is characterised in that: described cord (22) is the cord with telescopic resilience.
7. according to the bag opening structure described in any one of Claims 1 to 4, it is characterised in that: described opening (31) has two or three, multiple described opening (31) spaced sets.
8. according to the bag opening structure described in any one of Claims 1 to 4, it is characterised in that: annular ring (3) is by bag mouth body (1) the most outwardly or inwardly cans.
9. the abdominoscope cavity tissue extraction bag using bag opening structure as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610338047.8A CN105816207B (en) | 2016-05-19 | 2016-05-19 | A kind of bag opening structure and the laparoscopic swabbing bag using the bag opening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610338047.8A CN105816207B (en) | 2016-05-19 | 2016-05-19 | A kind of bag opening structure and the laparoscopic swabbing bag using the bag opening structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105816207A true CN105816207A (en) | 2016-08-03 |
| CN105816207B CN105816207B (en) | 2018-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610338047.8A Active CN105816207B (en) | 2016-05-19 | 2016-05-19 | A kind of bag opening structure and the laparoscopic swabbing bag using the bag opening structure |
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| Country | Link |
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| CN (1) | CN105816207B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882018A (en) * | 2019-12-26 | 2020-03-17 | 黄香 | Abdominal cavity object fetching bag |
| CN111685824A (en) * | 2020-07-16 | 2020-09-22 | 重庆橙壹科技有限公司 | Medical article taking device comprising multiple belt tracks |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111685824A (en) * | 2020-07-16 | 2020-09-22 | 重庆橙壹科技有限公司 | Medical article taking device comprising multiple belt tracks |
| CN111685824B (en) * | 2020-07-16 | 2022-08-09 | 重庆橙壹科技有限公司 | Medical article taking device comprising multiple belt tracks |
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| Publication number | Publication date |
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| CN105816207B (en) | 2018-09-14 |
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