CN208710028U - A kind of device for endoscopic thyroid surgery specimen bag - Google Patents
A kind of device for endoscopic thyroid surgery specimen bag Download PDFInfo
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- CN208710028U CN208710028U CN201721909646.7U CN201721909646U CN208710028U CN 208710028 U CN208710028 U CN 208710028U CN 201721909646 U CN201721909646 U CN 201721909646U CN 208710028 U CN208710028 U CN 208710028U
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- closing
- sack portion
- bag body
- bag
- line
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Abstract
This application discloses a kind of device for endoscopic thyroid surgery specimen bags, wherein includes: a bag body, to hold sample, the bag body is provided with an opening, and a sack portion is connected in the opening of the bag body；One thickening layer is set to the sack portion, and collectively forms closing in ring with the sack portion；One closing in line is located in the closing in ring, and to the operable tightening sack portion, the closing in line includes an extension；One finger ring connects the extension, to operate the closing in line.It is designed it has the advantage that: sack portion passes through knot that can be undone by a pull, it is only necessary to knot that can be undone by a pull closing in line is pulled outside chamber, so that it may very easily tightening pocket opening portion.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of device for endoscopic thyroid surgery specimen bags.
Background technique
The disease incidence of thyroid cancer increases year by year, " American Journal of Medicine " (JAMA's) that on March 31st, 2017 delivers
Current research discovery, the rate of climb of the thyroid cancer incidence in the U.S. is higher than any other cancer, from 1975 to 2013 year,
The cases of thyroid cancer quantity made a definite diagnosis every year has more than tripled.In China, thyroid cancer is that disease incidence growth in recent years is most fast
One of malignant tumour, it has also become less than the 30 years old most common malignant tumour of women.Operation is the first choice of Thyroid Surgery disease
Treatment method, and previous open surgery often leaves apparent scar to neck patient, with the improvement of the quality of life,
Under the premise of guaranteeing surgery and safety, beauty demand is also at patient and the higher pursuit of doctor.
The rise and maturation of minimal invasive techniques have given doctor and patient one satisfied selection, hysteroscope technology and traditional operation
Compared to having many advantages, such as pain, gently, in art postoperative hemorrhage is few, restore fast and scar is few.Gagner in 1996 etc. has successfully carried out generation
The upper l hysteroscope parathyroidectomies in boundary, Huscher in 1997 etc. complete the first hysteroscope thyroid resection, indicate
The beginning in hysteroscope operation on neck epoch, enemy in 2001 is bright to first reported laparoscopic thyroidectomy at home.It experienced more than 20
Year development and grope, device for endoscopic thyroid surgery has become a mature modus operandi.Gradually by thyroid gland specialist and
Many patients receive.By the trial and improvement of domestic and international many doctors, device for endoscopic thyroid surgery derives many different hands
Art mode mainly includes full Endoscopic thyroidectomy, video-assisted thyroid operation and robot device for endoscopic thyroid surgery etc..
Device for endoscopic thyroid surgery is from initial guarantee safety, feasible careful trial, to the multipath road in order to pursue more preferable cosmetic result
Development and improvement, then constantly widening to its surgical indication, nowadays device for endoscopic thyroid surgery has obtained clinic and has been widely applied.
Incision site and approach selection of the neck without the complete device for endoscopic thyroid surgery of scar are more, apply more master at present
To include breast areola approach, armpit approach and excision line of the lower jaw etc., but due to neck and nature lacuna is not present, need by artificial
Method establishes anatomic spaces, therefore operating space is extremely narrow.Further, since neck tissue is fine, important blood vessel, nerve are close
Cloth, dissection in art, separation, hemostasis, lift-off technology require very high.Presently the most the most commonly used is three pores, are cut by 1 10mm
It with 2 5mm notch, is punctured through Trocar, is respectively implanted scope and operation instrument, since three pores surgical procedure space is big, view
Wild wide, camera lens and instrument are entered by three directions, have good operation triangle, therefore clinically using more frequently.
However for reach good operation triangle, especially surgical procedure allow for pulling exposed muscles,ribbon and body of gland,
Free coagulate closes blood vessel, exposure separation protection nerve etc., therefore in addition to observing scope, toward contact needs 1 main ultrasound knife and 1 auxiliary
Pincers are helped, therefore three pores need to establish 2 puncture paths, and is located at 2 side of chest, it, may be to chest in diagonal distribution
Fascia tissue, mammary gland and muscle cause certain wound, therefore are considered " beauty treatment " rather than " minimally invasive hand by many scholars
Art ".
In view of the above-mentioned problems, on the basis of three pores full device for endoscopic thyroid surgery, a kind of single hole endoscope-assistant surgery mode quilt
It proposes.Single hole device for endoscopic thyroid surgery only passes through 1 puncture path being located in wall of the chest deep fascia shallow-layer loose connective tissue, just
It can establish operating space, and subcutaneous separating area in operation can be substantially reduced, therefore operation wound is well below three holes
Method.Complete Endoscopic thyroidectomy is set to have strided forward major step to minimally invasive and beauty direction.
However single hole device for endoscopic thyroid surgery must carry out under the conditions of single hole, single channel, in addition to scope, only 1 behaviour
Make instrument, operation difficulty is very big.Further, sample must be placed in safe, isolation specimen bag after cutting off thyroid gland, it is complete
Whole, nothing is taken out with sending out by puncturing duct.Once specimen bag ruptures during taking-up, will cause to puncture duct pollution, notch
Situations such as infection, foreign matter residual or tumour cell are planted.By taking existing specimen bag as an example, need traditional specimen bag by volume
It is larger, by 10 millimeters of peep hole implantation surgery regions after can only folding, be limited to extremely limited operating space, from it is coiled,
It found in agglomerating, rugosity specimen bag, open sack, often extremely difficult, especially single hole device for endoscopic thyroid surgery is except observation
Outside scope, only 1 auxiliary instrument, in the case where lacking drawing tension, is difficult to tighten the bag of specimen bag after being put into body of gland
Mouth has no to be taken out with sending out.
Summary of the invention
For the above-mentioned problems in the prior art, one kind is now provided and is aimed in single hole device for endoscopic thyroid surgery
Convenient for the device for endoscopic thyroid surgery specimen bag of operation.
Specific technical solution is as follows:
A kind of device for endoscopic thyroid surgery specimen bag, wherein include:
One bag body 1, to hold sample, the bag body 1 is provided with an opening,
One sack portion 10 is connected in the opening of the bag body 1；
One thickening layer 2 is set to the sack portion 10, and collectively forms closing in ring with the sack portion 10；
One closing in line 3 is located in the closing in ring, to the operable tightening sack portion 10, the closing in line 3
Including an extension 31；
One finger ring 4 connects the extension 31, to operate the closing in line.
Preferably, the thickening layer 2 is turned down from the sack portion 10 into the bag body 1 and fixation is formed.
Preferably, the sack portion 10 is provided with the color for being different from the bag body 1.
It preferably, further include a fixed ring 5, the sack portion 10 to be fixed on to the opening of the bag body 1.
Preferably, 1 capacity of bag body is 200 milliliters.
Preferably, 1 material of bag body is thermoplastic polyurethane elastomer rubber.
Preferably, the material in the sack portion 10 is polyvinyl chloride and polyacrylic mixture.
Preferably, closing in line 3 is single line knot that can be undone by a pull.
Preferably, the finger ring 4 is made of acrylonitrile-butadiene-phenylethylene resin material.
Preferably, the sack portion 10 is blue.
Above-mentioned technical proposal, sack portion are designed by knot that can be undone by a pull, it is only necessary to knot that can be undone by a pull closing in line are pulled outside chamber, so that it may very
Easily tightening pocket opening portion.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of device for endoscopic thyroid surgery specimen bag of the present invention.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model
It limits.
A kind of device for endoscopic thyroid surgery specimen bag is provided in the technical solution of the utility model, wherein as shown in Figure 1, packet
Include: a bag body 1, to hold sample, bag body 1 is provided with an opening,
One sack portion 10, is connected in the opening of bag body 1；
One thickening layer 2 is set to sack portion 10, and collectively forms closing in ring with sack portion 10；
One closing in line 3, is located in closing in ring, and to operable tightening pocket opening portion 10, closing in line 3 includes an extension
31；
One finger ring 4 connects extension 31, to operate closing in line.
Above-mentioned technical proposal cooperates closing in line 3 by the closing in ring that thickening layer 2 and sack portion 10 collectively form, so that logical
Crossing operation closing in line 3 can tightening pocket opening portion 10.Further, above-mentioned technical proposal provide specimen bag in use,
Operative region is sent into after bag body 1 being folded, finger ring 4 is then stayed in outside chamber by extension 31, by the group of operation excision in operation
It knits after being put into specimen bag, 3 tightening pocket opening portion 10 of closing in line can be made by extension 31, to make by the finger ring 4 outside pull chamber
Specimen bag can without sending out be removed.Meanwhile by the way that finger ring 4 is arranged, on the basis of convenient for operation, extension 31 can be also prevented
It is intracavitary to fall into operation.
As further preferred embodiment, finger ring 4 can be by meeting standard GB/T/T 12672-2009 propylene
Fine-butadiene styrene resin material is made.
On the basis of above-mentioned technical proposal, further, thickening layer 2 can be turned down and be fixed into bag body 1 from sack portion 10
It is formed.It is turned down from sack portion 10 into bag body 1 and forms the thickening layer 2, the formation closing in ring that can be convenient sack portion 10, together
When be also convenient for closing in line 3 and wear wherein, with operable tightening pocket opening portion 10.
On the basis of above-mentioned technical proposal, further, sack portion 10 is provided with the color for being different from bag body 1.By in
The color for being different from bag body 1 is arranged in sack portion 10, bag can be timely distinguished in narrow operative region convenient for operator in art
Oral area 10, and then effectively opened convenient for specimen bag.
As further preferred embodiment, sack portion 10 may be configured as blue.In the embodiment, sack portion 10 is set
It is set to blue, so that sack portion 10 not only has the color for being different from bag body 1, further, also has and is different from operative region
The color of tissue makes operator can be timely by peephole in art, the position in effective sack portion 10 respectively, consequently facilitating mark
This bag is effectively opened.
In above-mentioned technology can on the basis of, further include a fixed ring 5 further, the fixed ring 5 is to by sack portion 10
It is fixed on the opening of bag body 1.Further, the fixed ring 5 may be disposed at closing in line 3 31 extraction location of extension it is opposite
On position, this embodiment helps to improve the intensity and elasticity in sack portion 10, is operated convenient for surgery assistor tool.
On the basis of above-mentioned technical proposal, further, closing in line 3 may be configured as single line knot that can be undone by a pull.Extension 31 can have work
It is stretched out in button.As further preferred embodiment, above-mentioned fixed ring 5 be may be disposed on the position opposite with knot that can be undone by a pull, Yu Yan
Extending portion 31 can keep control fixed ring 5 when being pulled by auxiliary instrument, be tightened with ensuring that sack portion 10 is metastable.
On the basis of above-mentioned technical proposal, further, 1 capacity of bag body may be configured as 200 milliliters.The capacity of bag body 1 is such as
What is be arranged is excessive, then is not easy to be sent into operative region after folding, as the capacity of bag body 1 be arranged it is too small, then possibly can not be complete
The tissue of ground accommodating operation excision.By the analysis of experiment and surgical data repeatedly, 200 millis are set by 1 capacity of bag body
Balance can be obtained in facilitating between operative region and the tissue of complete accommodating excision by rising.
On the basis of above-mentioned technical proposal, further, transparent flexible material is can be used in the material of bag body 1.Using saturating
Bright flexible material is made bag body 1 and can fold convenient for bag body 1, and the tissue convenient for accommodating in observation bag body 1.As further
The thermoplastic polyurethane elastomer rubber for meeting standard GB/T 15593-1995 can be used in preferred embodiment, bag body 1
(TPU) film is made.The antiseep of TPU film, resistance to drawing, waterproof, tension stress, density (p/dm3), shrinking percentage Q, fusing point, fusing point
The indexs such as flowing velocity, heat distortion temperature, tensile yield strength, bending strength and hardness can meet the requirement of endoscope-assistant surgery.
On the basis of above-mentioned technical proposal, further, the material in sack portion 10, which can be used, meets national standard
The nontoxic grade PVC and polypropylene for medical article of GB15593-1995 is raw material, and sack portion is made to have certain elasticity and plastic
Property, be conducive to be placed in sample.
The foregoing is merely the utility model preferred embodiment, be not intended to limit the embodiments of the present invention and
Protection scope should can appreciate that all in the utility model specification and diagram to those skilled in the art
Hold made equivalent replacement and obviously change obtained scheme, the protection model of the utility model should all be included in
In enclosing.
Claims (10)
1. a kind of device for endoscopic thyroid surgery specimen bag characterized by comprising
One bag body (1), to hold sample, the bag body (1) is provided with an opening,
One sack portion (10), is connected in the opening of the bag body (1)；
One thickening layer (2) is set to the sack portion (10), and collectively forms closing in ring with the sack portion (10)；
One closing in line (3), is located in the closing in ring, to the operable tightening sack portion (10), the closing in line
(3) include an extension (31)；
One finger ring (4) connects the extension (31), to operate the closing in line.
2. specimen bag as described in claim 1, which is characterized in that the thickening layer (2) is by sack portion (10) Xiang Suoshu
It turns down and fixes in bag body (1) and formed.
3. specimen bag as described in claim 1, which is characterized in that the sack portion (10), which is provided with, is different from the bag body
(1) color.
4. specimen bag as claimed in claim 2, which is characterized in that further include a fixed ring (5), to by the sack portion
(10) it is fixed on the opening of the bag body (1).
5. specimen bag as described in claim 1, which is characterized in that bag body (1) capacity is 200 milliliters.
6. specimen bag as described in claim 1, which is characterized in that bag body (1) material is thermoplastic polyurethane elastomer
Rubber.
7. specimen bag as described in claim 1, which is characterized in that the material of the sack portion (10) is polyvinyl chloride and poly- third
The mixture of alkene.
8. specimen bag as described in claim 1, which is characterized in that closing in line (3) is single line knot that can be undone by a pull.
9. specimen bag as described in claim 1, which is characterized in that the finger ring (4) is by acrylonitrile-butadiene-phenylethylene tree
Rouge material is made.
10. specimen bag as claimed in claim 3, which is characterized in that the sack portion (10) is blue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721909646.7U CN208710028U (en) | 2017-12-29 | 2017-12-29 | A kind of device for endoscopic thyroid surgery specimen bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721909646.7U CN208710028U (en) | 2017-12-29 | 2017-12-29 | A kind of device for endoscopic thyroid surgery specimen bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208710028U true CN208710028U (en) | 2019-04-09 |
Family
ID=65968465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721909646.7U Expired - Fee Related CN208710028U (en) | 2017-12-29 | 2017-12-29 | A kind of device for endoscopic thyroid surgery specimen bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208710028U (en) |
-
2017
- 2017-12-29 CN CN201721909646.7U patent/CN208710028U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20211229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |