CN208989083U - A kind of thoracoscopic operation specimen bag - Google Patents
A kind of thoracoscopic operation specimen bag Download PDFInfo
- Publication number
- CN208989083U CN208989083U CN201821161862.2U CN201821161862U CN208989083U CN 208989083 U CN208989083 U CN 208989083U CN 201821161862 U CN201821161862 U CN 201821161862U CN 208989083 U CN208989083 U CN 208989083U
- Authority
- CN
- China
- Prior art keywords
- specimen bag
- ring
- hollow tube
- thoracoscopic operation
- loop
- 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
- 229920001971 elastomer Polymers 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 238000007373 indentation Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 2
- 210000003281 pleural cavity Anatomy 0.000 description 6
- 210000000115 thoracic cavity Anatomy 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000035965 Postoperative Complications Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000000779 thoracic wall Anatomy 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of thoracoscopic operation specimen bag, including hollow tube；Ring like steel wire, ring like steel wire, which wears hollow tube and forms first in hollow tube one end, adjusts ring, and the other end forms second and adjusts ring；Specimen bag, the specimen bag opening turn up and fix to form ring loop, and specimen bag is set on the first adjusting ring by the ring loop；Specimen bag, which is open, to be fixed close to one end of hollow tube with corresponding described hollow tube one end；And rubber band, ring set is outside specimen bag and is located at below the ring loop.The utility model structure is simple, be hardly damaged, be easy to operate, is quick detachable, easy cleaning disinfection, can Reusability, specimen bag selection can be depending on sample size；The utility model can use the colloidal materials such as sterile disposable glove, sheath instead of specimen bag, and at low cost, resource utilization is high.
Description
Technical field
The utility model relates to the field of medical instrument technology, and in particular to a kind of thoracoscopic operation specimen bag.
Background technique
Thoracoscopic operation is the thoracic surgery carried out with instrument by thoracic wall small incision under the conditions of video vision.
Thoracoscopic operation has many advantages, such as that wound is small, surgical pain is light, postoperative complications are few, and cosmetic result is good.Currently, thoracic surgery is big
Partial surgical can be completed by thoracoscope.However the sample of thoracoscopic operation excision is pulled out by the small notch of the wall of the chest, is easy
Cause notch pollution and tumor planting.It can be to avoid above unfavorable factor using specimen bag.But current incision protection
Device is all disposable product, not only causes a large amount of wastes of resource, but also because price is more expensive and the economy of making patients
Burden.And present most of specimen bag, in operative space, sack cannot be automatically opened, and sample is not easy to be packed into, and be increased
Operating time.
Currently, also having many improvement, such as patent No. on the problem of cannot automatically opening to thoracoscope specimen bag
CN204723103U announce the cavity mirror object-obtaining device with endless elastomeric comprising loop bar, operating stick, elastic ring, specimen bag and
Sack control mechanism.It is intracavitary that specimen bag is compressed in loop bar, and set rod head end, which enters operative space pusher, releases specimen bag into operating stick
Loop bar is released, specimen bag sack is opened under the recovery tension force effect of elastic ring.Operation Operated Specimens are packed into specimen bag, are retired
Operating stick retreats elastic ring compression and enters set rod cavity, and specimen bag sack closes that be combined into loop bar intracavitary.It will be elastic when using
It is retracted loop bar chamber in ring, easily causes the damage of set rod cavity, while available elastic ring specification limit is small；The for another example patent No.
A kind of specimen fetching bag for repeatable unlatching that CN104546028B is announced, including conduit, pull rod, elastomer and specimen bag, lead
Managing has the cavity axially penetrated through, and drag link sleeve is set in cavity and can slide axially；Specimen bag has opening, and elastomer is set to
Pull rod head end is simultaneously arranged along opening, and opposite slide can occur for the two；Elastomer can be received with the head end for slipping into conduit of pull rod
Tight opening, thus seal sheet glass bag；And it can be detached from conduit with the sliding of pull rod, and unfold after the decoupling as ring-type, opening is strutted,
To open specimen bag；Specimen bag can repeat to open and close with the sliding of pull rod.It is not easy solving sample sack to a certain degree
The problem of opening, but specimen bag apparatus structure is relative complex, not easy cleaning, be not easy to sterilize, be not easy to disposable glove or
The specimen bag of person's sheath production is used cooperatively, so that causing the waste of material, specimen bag is at high cost.
Utility model content
The utility model overcomes in the prior art, and specimen bag apparatus structure is relative complex, not easy cleaning and disinfection, specimen bag
It need to be collapsible into set rod cavity when contraction, easily cause set rod cavity damage, be not easy to the sample made with disposable glove or sheath
The technical issues of bag is used cooperatively, providing can a kind of thoracoscopic operation specimen bag.
To solve the above problems, the utility model adopts the following technical scheme:
A kind of thoracoscopic operation specimen bag, comprising:
Hollow tube；
Ring like steel wire, ring like steel wire, which wears hollow tube and forms first in hollow tube one end, adjusts ring, and the other end forms second
Adjust ring；
Specimen bag, the specimen bag opening turn up to form ring loop, and specimen bag is set in the first adjusting by the ring loop
On ring；Specimen bag, which is open, to be fixed close to one end of hollow tube with corresponding described hollow tube one end；And
Rubber band, ring set is outside specimen bag and is located at below the ring loop.
Further, the hollow tube is hard hollow tube or soft hollow pipe.
Further, the specimen bag is cut to seal after finger part and is made by disposable glove.
Further, the specimen bag is sheath.
Wherein, disposable glove and sheath can be used as specimen bag, other certain poly-bags, which may also act as specimen bag, to be made
With.
Further, it fixes or is adhesively fixed to form ring loop by suture after the specimen bag opening is turned up.Sample
After bag opening is turned up, two layers of the specimen bag to contact with each other is formed, two layers of specimen bag suture is fixed and be adhesively fixed at this time can shape
Cyclic loop.
Further, the inner wall that the hollow tube adjusts ring one end close to first is equipped with lug boss.The lug boss can be prevented
Only first adjust completely interior retraction hollow tube under the pulling that ring adjusts ring second.
Further, the hollow tube is provided with curved indentations on the outer wall of first adjusting ring one end.In likewise,
It is hollow that retraction in completely is set under the pulling that curved indentations adjust ring second prevented also from the first adjusting ring on blank pipe outer wall wall
Pipe, prevention ring like steel wire are completely disengaged in hollow tube.
Further, round limited block is arranged on the second adjusting ring；It is straight that the limited block diameter is greater than the hollow tube
Diameter.When using thoracoscopic operation specimen bag, pushes second to adjust ring, the first adjusting ring is made to become larger, when opening specimen bag, limited block
It can prevent the completely interior retraction hollow tube of the second adjusting ring, play the role of position limitation protection.
In the utility model, rubber band has the effect of making ring loop not easily openable, not easy to crack, i.e., rubber band may make two
Layer specimen bag connects to form the junction of ring loop not easily openable.If without rubber band, whens specimen bag opening and closing, easily leads to ring loop
Cracking, and rubber band ring set has the function of outside specimen bag and below the ring loop protecting specimen bag.
In the utility model, the ring loop is similar to the hollow ring waist of trousers loop on elastic pants, and rope passes through the hollow waist of trousers
Tightening up a rope after ring loop can be such that the waist of trousers tightens.And in the utility model, it is past by pulling the second adjusting annulus dynamic first to adjust ring
When hollow tube direction is shunk, specimen bag sack tightening closure can be made, when pushing the second adjusting ring mobile toward hollow tube direction, can be made
First adjusting ring diameter becomes larger, and struts specimen bag, can open specimen bag sack.
When the utility model is used, ring loop is made in specimen bag opening, and is set on the first adjusting ring by ring loop, marked
This bag is open and fixes close to one end of hollow tube with corresponding described hollow tube one end, and when operation, adjusting ring by pulling second makes
It obtains the first adjusting ring to reduce, be placed in pleural cavity after specimen bag closure, after specimen bag enters pleural cavity, then passes through promotion second and adjust
Ring amplifies the first adjusting ring, opens specimen bag, and after sample is packed into specimen bag, drawing the second adjusting ring makes sample sack
Tightening, then specimen bag is pulled out into pleural cavity, complete operation.
The utility model has the advantages that compared with prior art
1, the utility model changes the first diameter for adjusting ring by pulling and promoting second to adjust ring, can simply just
Prompt opening and closing specimen bag, is placed and taken out the easy to operate of specimen bag；
2, the utility model can replace different size of specimen bag, and different size of sample can be taken out from thoracic cavity；
3, the utility model structure is simple, is hardly damaged, is easy to operate, is quick detachable, easy cleaning sterilizes, can Reusability；
4, the utility model can use the colloidal materials such as common sterile disposable glove, sheath instead of specimen bag,
At low cost, resource utilization is high.
Detailed description of the invention
Fig. 1 is a kind of thoracoscopic operation specimen bag structural schematic diagram of the utility model；
Fig. 2 is the sectional view in Fig. 1 at A-A；
Fig. 3 is the sectional view in Fig. 1 at B-B；
In figure, 1- hollow tube, 2- ring like steel wire, 3- first adjust ring, 4- second adjusts ring, 5- specimen bag, 6- ring loop, 7-
Rubber band, 8- curved indentations, 9- limited block, 10- lug boss.
Specific embodiment
Below with reference to embodiment and Figure of description, the utility model is described in further detail.
Embodiment
.A kind of thoracoscopic operation specimen bag of the present embodiment includes:
Hollow tube 1；
Ring like steel wire 2, ring like steel wire 2, which wears hollow tube 1 and forms first in hollow tube one end, adjusts ring 3, and the other end is formed
Second adjusts ring 4；
Specimen bag 5,5 opening of specimen bag turn up to form ring loop 6, and specimen bag 5 is set in first by the ring loop 6
It adjusts on ring 3；Specimen bag 5, which is open, to be fixed close to one end of hollow tube 1 with corresponding described 1 one end of hollow tube；And
Rubber band 7,7 ring set of rubber band is outer in specimen bag 5 and is located at below the ring loop 6.In preferred scheme, hollow tube
1 is soft hollow pipe, and certain hard hollow tube can also.
In the present embodiment, specimen bag 5 can be cut to seal after finger part by disposable glove and is made.Certainly it can also be used and keep away
Pregnant set is used as specimen bag, or is used using other poly-bags as specimen bag.
In the present embodiment, when using the opening production ring loop 6 of specimen bag 5, after 5 opening of specimen bag is turned up, two layers is marked
This bag is connected and fixed to form ring loop 6, is connected and fixed mode and fixes or be adhesively fixed for suture, other can make two layers of sample certainly
The fixed mode of bag can also.
In the present embodiment, first completely interior retraction hollow tube 1 under the pulling that ring 3 adjusts ring 4 second is adjusted in order to prevent,
Prevention ring like steel wire 2 completely disengages hollow tube 1.Lug boss is equipped on the inner wall that hollow tube 1 adjusts 3 one end of ring close to first
10.Certainly, curved indentations 8 can also be provided on the outer wall of first adjusting 3 one end of ring in hollow tube 1.
In the present embodiment, in order to prevent the completely interior retraction hollow tube 1 of the second adjusting ring 4, it is arranged on the second adjusting ring 4
Diameter is greater than hollow tube diameter circular limited block 9.
In actual operation, using the present embodiment thoracoscopic operation specimen bag when, by specimen bag 1 opening turn up and by two layers
Specimen bag, which is connected and fixed, is made ring loop 6, and is set on the first adjusting ring 3 by ring loop 6, and specimen bag 5 is open close to hollow tube 1
One end fixed with corresponding 1 one end of hollow tube.When operation, by drawing the second adjusting ring 4 first adjusting ring 1 is reduced, mark
This bag 5 is placed in pleural cavity after being closed, after specimen bag 5 enters pleural cavity, then by pushing the second adjusting ring 4 to make the first adjusting ring
3 amplifications, open specimen bag 5, and after sample is packed into specimen bag 5, drawing the second adjusting ring 4 makes 5 mouthfuls of specimen bag tightenings, then will mark
This bag 5, which pulls out pleural cavity, can be completed operation.The thoracoscopic operation specimen bag of the present embodiment is adjusted by pulling and promoting second
Ring, changes the first diameter for adjusting ring, and opening and closing specimen bag that can be simple and convenient is placed and taken out the behaviour of specimen bag
Make simplicity, the also replaceable different size of specimen bag of the utility model can take out different size of sample from thoracic cavity；This reality
The colloidal materials such as common sterile disposable glove, sheath can be replaced specimen bag use with novel, at low cost, the utilization of resources
Rate is high.
Above description is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
The patent claim of the utility model, the same changes or modifications completed under technical spirit suggested by all the utility model
Change, should belong to the covered the scope of the patents of the utility model.
Claims (8)
1. a kind of thoracoscopic operation specimen bag characterized by comprising
Hollow tube；
Ring like steel wire, ring like steel wire, which wears hollow tube and forms first in hollow tube one end, adjusts ring, and the other end forms second and adjusts
Ring；
Specimen bag, the specimen bag opening turn up to form ring loop, and specimen bag is set on the first adjusting ring by the ring loop；
Specimen bag, which is open, to be fixed close to one end of hollow tube with corresponding described hollow tube one end；And rubber band, ring set is outside specimen bag
And it is located at below the ring loop.
2. a kind of thoracoscopic operation specimen bag according to claim 1, which is characterized in that the hollow tube is that hard is hollow
Pipe or soft hollow pipe.
3. a kind of thoracoscopic operation specimen bag according to claim 1, which is characterized in that the specimen bag is by disposable hand
It covers to seal after cutting finger part and be made.
4. a kind of thoracoscopic operation specimen bag according to claim 1, which is characterized in that the specimen bag is sheath.
5. a kind of thoracoscopic operation specimen bag according to claim 1, which is characterized in that the specimen bag opening is turned up
It fixes or is adhesively fixed to form ring loop by suture afterwards.
6. a kind of thoracoscopic operation specimen bag according to claim 1, which is characterized in that the hollow tube is adjusted close to first
The inner wall for saving ring one end is equipped with lug boss.
7. a kind of thoracoscopic operation specimen bag according to claim 1, which is characterized in that the hollow tube is adjusted close to first
It saves and is provided with curved indentations on the outer wall of ring one end.
8. a kind of thoracoscopic operation specimen bag according to claim 1, which is characterized in that be arranged with circle on the second adjusting ring
Shape limited block；The limited block diameter is greater than the hollow pipe diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161862.2U CN208989083U (en) | 2018-07-19 | 2018-07-19 | A kind of thoracoscopic operation specimen bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161862.2U CN208989083U (en) | 2018-07-19 | 2018-07-19 | A kind of thoracoscopic operation specimen bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208989083U true CN208989083U (en) | 2019-06-18 |
Family
ID=66796561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821161862.2U Expired - Fee Related CN208989083U (en) | 2018-07-19 | 2018-07-19 | A kind of thoracoscopic operation specimen bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208989083U (en) |
-
2018
- 2018-07-19 CN CN201821161862.2U patent/CN208989083U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 |