CN209091456U - Dual openings sample is broken to cut storage taking-up bag - Google Patents
Dual openings sample is broken to cut storage taking-up bag Download PDFInfo
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- CN209091456U CN209091456U CN201820958450.5U CN201820958450U CN209091456U CN 209091456 U CN209091456 U CN 209091456U CN 201820958450 U CN201820958450 U CN 201820958450U CN 209091456 U CN209091456 U CN 209091456U
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Abstract
Cut storage and take out bag the utility model relates to a kind of dual openings sample is broken comprising casing, for store cut off after sample specimen bag and the operating rod that is set in casing；It further include that the sack tightening body that connection is adapted to specimen bag sack and the bag body connecting tube for being set to specimen bag top, the bag body connecting tube are connected to specimen bag；After the sack of specimen bag is in the open state and elastomer separates with the sack of the specimen bag, the sack of specimen bag is made to shrink tightening using sack tightening physical efficiency；The video location check valve that bag body connecting tube allows video heads to be unidirectionally placed in and seal far from the end setting of specimen bag, video heads can enter in specimen bag by video location check valve, bag body connecting tube, to obtain the video information in specimen bag.The utility model is compact-sized, intraperitoneal can broken cut to the sample after storage, it is ensured that sample is broken cut during safety, realize by the sample after excision it is convenient be safely extracted out.
Description
Technical field
The utility model relates to a kind of taking-up bag, especially a kind of dual openings sample is broken to cut storage taking-up bag, belongs to medical treatment
The technical field of instrument.
Background technique
Endoscope-assistant surgery is a kind of Minimally Invasive Surgery completed by small notch, since it is small with wound, bleeding is few, recovery is fast
The advantages that, Gospel is brought to patient with operation, more and more operations can be completed under chest or laparoscope, extensively at present
It applies in field of surgery such as thoracic surgery, department of general surgery, hepatology and gynaecology.And for such operation, how in chest or abdominal cavity
The tissue of excision or local organs organization security are successfully taken out from patient's body without having caused notch pollution in videoendoscopic surgery
Through an important link for becoming operation.
In response to this problem, traditional way is to carry out cutting appropriate and tune using sterile gloves or sterile saline bag
It is made into sack after whole, in the course of surgery, sack is put into chest or abdominal cavity from notch, intracavitary clamp is involved repeatedly pliers with more
The sack edge of sack, sack, which is strutted, just can be packed into sack for the tissue of excision, and program is cumbersome, and time-consuming long, doctor operates not
Just, or even delay the valuable opportunity for rescuing patient, it is also possible to because misoperation causes tumour cell to fall off and remain in art.
Currently, there are also the taking-ups for realizing tissue by the way of cavity mirror object-obtaining bag, but for biggish tissue, recycle chamber
When mirror object-obtaining bag removes, situations such as there is taking-up difficulty, be easy to cause plantation.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide that a kind of dual openings sample is broken to cut storage
Take out bag, it is compact-sized, the sample after storage can broken cut intraperitoneal, it is ensured that sample is broken cut during safety
Property, realize by the sample after excision it is convenient be safely extracted out.
According to technical solution provided by the utility model, the dual openings sample is broken to cut storage taking-up bag, including casing, use
The specimen bag of sample and the operating rod being set in casing after storage excision；The sack of specimen bag is assembled by elastomer
In the head end of operating rod；Specimen bag and elastic physical efficiency punctured bit, can be by samples by operating rod in the head end of casing
Bag and elastomer are released outside the head end of casing, by elastic physical efficiency the sack for the specimen bag being located at outside casing head end are in
Opening state；Specimen bag sack in the open state, elastomer and specimen bag are made by pull joystick physical efficiency
Sack separation；
It further include the sack tightening body that connection is adapted to specimen bag sack and the bag body connection for being set to specimen bag top
Pipe, the bag body connecting tube are connected to specimen bag；The sack of specimen bag is in the open state and elastomer and the specimen bag
After sack separation, the sack of specimen bag is made to shrink tightening using sack tightening physical efficiency；
Bag body connecting tube is unidirectional far from the video location that the end setting of specimen bag allows video heads to be unidirectionally placed in and seal
Valve, video heads can enter in specimen bag by video location check valve, bag body connecting tube, to obtain the letter of the video in specimen bag
Breath.
Gas-charging connection for being inflated to specimen bag is set in the bag body connecting tube, and the gas-charging connection is located at
Between video location check valve and specimen bag.
Sack tightening body include be adapted to specimen bag sack connect and with the mutually independent tightening wire body of elastomer, institute
The line end for stating tightening wire body is located at outside the tail end of casing, can tighten the sack of specimen bag by tightening wire body.
The bag bottom of the specimen bag is arranged for storing the broken storage capsule for cutting rear sample, and the storage capsule is connected with specimen bag
It is logical.
Outer diameter after the storage capsule inflation intracapsular is also set much smaller than the internal diameter after specimen bag inflation in the storage
The exhaust pipe for exhaust is set, one end of the exhaust pipe is intracapsular positioned at storing, and the other end of exhaust pipe is located in specimen bag, and
Exhaust pipe is fixed on storage capsule, on the corresponding inner wall of specimen bag.
After elastomer is separated with the sack of specimen bag, the shredder for smashing sample in specimen bag passes through specimen bag
Sack is placed in specimen bag, using sack tightening physical efficiency the sack of specimen bag is tightened in shredder.
Body of rod through-hole, length direction distribution and bar of the body of rod through-hole along operating rod are set in the operating rod
Body through-hole penetrates through operating rod, and the line end for tightening wire body is located at outside the tail end of casing after body of rod through-hole.
The elastomer includes the nonrigid connector being symmetric in operating rod head end, and the nonrigid connector is being grasped
The head end for making the body of rod is C-shaped.
The advantages of the utility model: after realizing to the storage of sample, make elastomer and specimen bag using operating rod
Sack separation, the shredder for passing through stomach wall is protruded into specimen bag by the sack of specimen bag, and video heads are passed through video
Positioning check valve merging is protruded into specimen bag, can be inflated to specimen bag using gas-charging connection, the view obtained according to video heads
Frequency information, using shredder the sample in specimen bag can be carried out it is effective it is broken cut, it is broken cut after sample be located at the bottom of specimen bag
Portion or be located at store it is intracapsular, consequently facilitating follow specimen bag to take out the sample after broken cut, to sample it is broken cut during, utilize
Tightening wire body to the sack of specimen bag tightening closing and the cooperation of video location check valve realize it is totally enclosed it is broken cut, so as to
Situations such as avoiding plantation intraperitoneal can broken cut to the sample after storage, it is ensured that sample is broken cut during peace
Quan Xing, realize by the sample after excision it is convenient be safely extracted out.
Detailed description of the invention
Fig. 1 is that the utility model specimen bag and bag body connecting tube store the schematic diagram being located in casing.
Fig. 2 is that the utility model utilizes the schematic diagram after specimen bag holding specimens.
Fig. 3 is the cooperation schematic diagram of the utility model elastomer and operating rod.
Fig. 4 is schematic diagram when the utility model carries out broken cut using video heads and shredder to sample.
Fig. 5 is that the utility model utilizes the schematic diagram after the specimen bag holding specimens with storage capsule.
Fig. 6 is schematic diagram when the utility model carries out broken cut using video heads and shredder to sample.
Fig. 7 is the sectional view along A-A in Fig. 5.
Description of symbols: 1- casing, 2- operating rod, 3- bag body connecting tube, 4- specimen bag, 5- elastomer, 6- video
Position check valve, 7- tightening wire body, 8- sample, 9- gas-charging connection, 10- nonrigid connector, 11- stomach wall, 12- shredder, 13- view
Frequency head, 14- gas tube, 15- storage capsule and 16- exhaust pipe.
Specific embodiment
Below with reference to specific drawings and examples, the utility model is described in further detail.
It is as depicted in figs. 1 and 2: in order to carry out broken cut intraperitoneal to the sample 8 after storage, it is ensured that sample 8 is broken to be cut through
Safety in journey, realize by the sample 8 after excision it is convenient be safely extracted out, the utility model includes casing 1, for storing
The specimen bag 4 of sample 8 and the operating rod 2 being set in casing 1 after excision；The sack of specimen bag 4 is assembled by elastomer 5
In the head end of operating rod 2；Specimen bag 4 and elastomer 5 can be shunk in the head end of casing 1, can be incited somebody to action by operating rod 2
Specimen bag 4 and elastomer 5 are released outside the head end of casing 1, and the specimen bag 4 being located at outside 1 head end of casing can be made by elastomer 5
Sack it is in the open state；Specimen bag 4 sack in the open state, elasticity can be made by the pull operation body of rod 2
Body 5 is separated with the sack of specimen bag 4；
It further include the sack tightening body that connection is adapted to 4 sack of specimen bag and the bag body company for being set to 4 top of specimen bag
Adapter tube 3, the bag body connecting tube 3 are connected to specimen bag 4；The sack of specimen bag 4 is in the open state and elastomer 5 and the mark
After this bag 4 of sack separation, the sack of specimen bag 4 is made to shrink tightening using sack tightening physical efficiency；
The video location that bag body connecting tube 3 allows video heads 13 to be unidirectionally placed in and seal far from the end setting of specimen bag 4
Check valve 6, video heads 13 can enter in specimen bag 4 by video location check valve 6, bag body connecting tube 3, to obtain specimen bag 4
Interior video information.
Specifically, casing 1, operating rod 2, specimen bag 4 and elastomer 5 etc. are both needed to using the material for meeting medical standard
It is made, in a tubular form, operating rod 2 is located in casing 1 casing 1, and generally, operating rod 2 is in coaxial distribution, operation with casing 1
The body of rod 2 can move in casing 1 along the length direction of casing 1.The sample 8 after excision can be stored by specimen bag 4, i.e.,
Sample 8 after excision can enter in specimen bag 4.When specifically used, entirely taking-up bag needs to enter by laparoscope intraperitoneal, because
This needs to shrink specimen bag 4 and elastomer 5 in the head end of casing 1, that is, can ensure that sample before entrance is intraperitoneal
Bag 4 and elastomer 5 are smoothly placed in intraperitoneal.When need to sample 8 store when, need by operating rod 2 by specimen bag 4 with
And elastomer 5 release casing 1 head end outside, elastomer 5 be located at casing 1 it is outer when, can to mark using the elasticity of elastomer 5 itself
This bag 4 of sack is in the open state, and sack specimen bag 4 in the open state is able to achieve the storage to sample 8 after excision.
In the utility model embodiment, the broken of sample 8 in specimen bag 4 is cut for the ease of subsequent, in the sack of specimen bag 4
In the open state, it needs to separate elastomer 5 with the sack of specimen bag 4.When it is implemented, it is in C that elastomer 5, which includes two,
The nonrigid connector 10 of type, the nonrigid connector 10 of two c-types are installed on the head end of operating rod 2, as shown in Figure 3.Utilize two
A nonrigid connector 10 can be connect with the sack of specimen bag 4, when nonrigid connector 10 opens, the sack of specimen bag 4 can be made to beat
It opens.Two 10 sets of nonrigid connector sacks in specimen bag 4 and part is overlapping, when pulling operating rod 2 to the tail end of casing 1
When, since two connectors 10 are that non-occluded state can be by the bag of elastomer 5 and specimen bag 4 with the pulling of operating rod 2
Mouth separation.After elastomer 5 is separated with the sack of specimen bag 4, need to exit operating rod 2 out of casing 1, i.e., subsequent behaviour
Without using operating rod 2 and elastomer 5 during work.
In the utility model embodiment, after elastomer 5 is separated with the sack of specimen bag 4, still using sack tightening body
It is able to achieve the tightening to 4 sack of specimen bag, preparation is cut to the broken of sample 8 in specimen bag 4 to be subsequent, and tightening body by sack will
After the sack tightening of specimen bag 4, being avoided that in broken trimscript sheet 8 has the broken sample cut to escape from specimen bag 4 by the sack of specimen bag 4
Outside.Video location check valve 6 is also set up on specimen bag 4, video heads 13, which position check valve 6 by radio frequency, can enter specimen bag 4
It is interior, so as to the video information in collect specimen bag 4, operation foundation is provided for broken cut to sample 8 in specimen bag 4.To mark
Sample 8 in this bag 4 is broken when cutting, and is able to maintain sealing state using the one-way operation and sealing characteristics of video location check valve 6,
It is acquired in video information by video heads 13, the broken sample 8 cut is avoided to run out of sample by the engaging portion of bag body connecting tube 3
Safety and reliability outside bag 4, during can ensure that sample 8 is broken and cutting.Generally, video heads 13 also need to connect with display
It connects, the video information that output video heads 13 acquire can be shown by display.
Further, the gas-charging connection 9 for being inflated to specimen bag 4 is set in the bag body connecting tube 3, it is described
Gas-charging connection 9 is between video location check valve 6 and specimen bag 4.
In the utility model embodiment, the opening and specimen bag of video location check valve 6 are set by bag body connecting tube 3
4 sack forms Two-ports structure.Gas-charging connection 9 can be connected by bag body connecting tube 3 with specimen bag 4, be filled when to specimen bag 4
After the completion of gas, the inflated condition of specimen bag 4 is able to maintain using gas-charging connection 9, certainly, when needing to deflate to specimen bag 4,
It needs through gas-charging connection 9, gas-charging connection 9 can specifically can according to need and be selected, herein using forms such as solenoid valves
It repeats no more.
Specimen bag 4 it is intraperitoneal separated with elastomer 5 after, the broken of sample 8 is cut for the ease of subsequent, generally require so that
Specimen bag 4 is in inflation state, that is, provides the operating space of shredder 12.When specimen bag 4 needs inflation, utilize
Gas-charging connection 9 can be inflated to specimen bag 4, and video location check valve 6 can only allow video heads 13 to be externally entering in specimen bag 4,
The gas entered in specimen bag 4 will not be escaped by video location check valve 6.Similarly, when by sack tighten body to sample
After the sack tightening of bag 4, the gas in specimen bag 4 will not be discharged by the sack of specimen bag 4, it is ensured that be inflated to specimen bag 4
Stability of the gas in specimen bag 4 afterwards provides effective guarantee so as to operate in specimen bag 4 for shredder 12.Work as needs
When gas in specimen bag 4 is discharged, the gas in specimen bag 4 is discharged by discharge by gas-charging connection 9, facilitates specimen bag 4 from abdomen
Intracavitary taking-up.
Further, sack tightening body includes be adapted to connect and mutually independent with elastomer 5 with 4 sack of specimen bag
Wire body 7 is tightened, the line end of the tightening wire body 7 is located at outside the tail end of casing 1, can tighten the bag of specimen bag 4 by tightening wire body 7
Mouthful.
In the utility model embodiment, sack tightens body using tightening wire body 7, and tightening wire body 7 runs through the bag of specimen bag 4
Mouthful, two line ends of tightening wire body 7 are located at outside the tail end of casing 1, and tightening wire body 7 is specifically using the material system for meeting medical standard
At, by drawing tightening wire body 7 line end, the sack of specimen bag 4 can be enabled to shrink the purpose of tightening.
When it is implemented, body of rod through-hole, length of the body of rod through-hole along operating rod 2 are arranged in the operating rod 2
It spends directional spreding and body of rod through-hole penetrates through operating rod 2, the line end of tightening wire body 7 is located at the tail of casing 1 after body of rod through-hole
End is outer.
In the utility model embodiment, the placement to tightening wire body 7 is able to achieve by the body of rod through-hole in operating rod 2,
Certainly, the main body for tightening wire body 7 can also be located between the outer wall of operating rod 2 and the inner wall of casing 1, specifically can be according to need
It is selected.When separating elastomer 5 with the sack of specimen bag 4 by operating rod 2, tightening wire body 7 will not influence
Normal use.
As shown in Figure 5 and Figure 6, the bag bottom of the specimen bag 4 is arranged for storing the broken storage capsule 15 for cutting rear sample 8, institute
Storage capsule 15 is stated to be connected with specimen bag 4.
In the utility model embodiment, storage capsule 15 is in band-like, and storage capsule 15 is located at the bottom of specimen bag 4, in specimen bag 4
The interior broken sample 8 cut can be stored by storage capsule 15, the agglomerating aggregation in specimen bag 4 of the sample 8 after avoiding broken cut, and improving will
The broken reliability cutting rear sample 8 and taking out.
When it is implemented, the outer diameter after storage 15 inflation of capsule is much smaller than the internal diameter after specimen bag 4 is inflated, in institute
The exhaust pipe 16 also set up in storage capsule 15 for exhaust is stated, one end of the exhaust pipe 16 is located in storage capsule 15, exhaust pipe
16 other end is located in specimen bag 4, and exhaust pipe 16 is fixed on storage capsule 15, on the corresponding inner wall of specimen bag 4.
In the utility model embodiment, storage capsule 15 is in long strip after inflating, and the outer diameter of storage capsule 15 is much smaller than specimen bag 4
Internal diameter, i.e., it is broken cut after sample 8 storage capsule 15 in it is in long strip, convenient for entire specimen bag 4 is pulled out.Positioned at convenient for will be broken
In the merging storage capsule 15 of sample 8 after cutting, exhaust pipe 16, length of the exhaust pipe 16 in storage capsule 15 are set in storage capsule 15
Less than the length of storage capsule 15, the both ends of exhaust pipe 16 are located in storage capsule 15 and specimen bag 4, exhaust pipe 16 and storage
Capsule 15, specimen bag 4 are fixed using modes such as bondings, after the sample 8 after broken cut enters in storage capsule 15, store the gas in capsule 15
Body is discharged by exhaust pipe 15, can smoothly enter into storage capsule 15 convenient for the sample 8 after broken cut.
Further, after elastomer 5 is separated with the sack of specimen bag 4, for smashing smashing for sample 8 in specimen bag 4
Device 12 is placed in specimen bag 4 by the sack of specimen bag 4, using sack tightening physical efficiency the sack of specimen bag 4 is tightened and is being beaten
On millstone 12.
In the utility model embodiment, shredder 12 can use existing common structure type, utilize 12 energy of shredder
By the sample 8 in specimen bag 4 carry out it is broken cut, biggish sample 8 is broken cut after, can be convenient for the sample 8 after broken cut be followed specimen bag 4
It takes out.
When specifically used, specimen bag 4 is placed in by laparoscope etc. it is intraperitoneal, positioned at the sack of intraperitoneal specimen bag 4
It is opened by elastomer 5, so that the sample 8 after excision is accommodated in specimen bag 4, the bag body connecting tube 3 being connect with specimen bag 4
It can be drawn out outside stomach wall 11 by modes such as clamps, i.e., the video location check valve 6 and gas-charging connection in bag body connecting tube 3
9 are respectively positioned on outside stomach wall 11.After realizing to the storage of sample 8, the sack of elastomer 5 Yu specimen bag 4 is made using operating rod 2
Separation.After elastomer 5 is separated with the sack of specimen bag 4, operating rod 2 and casing 1 are removed, and pass through beating for stomach wall 11
Millstone 12 is protruded into specimen bag 4 and video heads 13 are unidirectional by bag body connecting tube 3, video location by the sack of specimen bag 4
Valve 6 enters in specimen bag 4.
After shredder 12 protrudes into specimen bag 4, the sack of specimen bag 4 is tightened using tightening wire body 7, and is utilized and inflation
Gas tube 14 and the external air source connection that connector 9 connects, inject required gas into specimen bag 4 to realize.
It, can be to mark using shredder 12 according to the video information that video heads 13 obtain after specimen bag 4 is in inflation
Sample 8 in this bag 4 carry out it is effective it is broken cut, it is broken cut after sample 8 be located at the bottom of specimen bag 4, as shown in figure 4, position
In storing in capsule 15, as shown in Figure 6.After the completion of being cut to the sample 8 in specimen bag 4 is broken, by video heads 13 and shredder 12
It exits outside specimen bag 4, and the gas in specimen bag 4 is discharged by discharge by gas-charging connection 9, consequently facilitating by the sample after broken cut
8 follow specimen bag 4 to take out, to sample 8 it is broken cut during, using totally enclosed situation, situations such as not will cause plantation, safety
Reliably.
Claims (8)
1. a kind of dual openings sample is broken to cut storage taking-up bag, including casing (1), the specimen bag for being used to store sample (8) after excision
(4) and the operating rod (2) that is set in casing (1)；The sack of specimen bag (4) is assemblied in operating stick by elastomer (5)
The head end of body (2)；Specimen bag (4) and elastomer (5) can be shunk in the head end of casing (1), pass through operating rod (2) energy
Specimen bag (4) and elastomer (5) are released outside the head end of casing (1), can make to be located at casing (1) head by elastomer (5)
The sack of specimen bag (4) outside end is in the open state；Specimen bag (4) sack in the open state, pass through pull behaviour
Making the body of rod (2) can make elastomer (5) and the sack of specimen bag (4) separate；It is characterized in that:
It further include the sack tightening body that connection is adapted to specimen bag (4) sack and the bag body company for being set to specimen bag (4) top
It takes over (3), the bag body connecting tube (3) is connected to specimen bag (4)；The sack of specimen bag (4) is in the open state and elastomer
(5) after separating with the sack of the specimen bag (4), the sack of specimen bag (4) is made to shrink tightening using sack tightening physical efficiency；
Bag body connecting tube (3) allows video heads (13) to be unidirectionally placed in far from the end setting of specimen bag (4) and the video of sealing is fixed
Position check valve (6), video heads (13) can enter in specimen bag (4) by video location check valve (6), bag body connecting tube (3), with
Obtain the video information in specimen bag (4).
2. dual openings sample according to claim 1 is broken to cut storage taking-up bag, it is characterized in that: in the bag body connecting tube
(3) gas-charging connection (9) for being inflated to specimen bag (4) is set on, and it is unidirectional that the gas-charging connection (9) is located at video location
Between valve (6) and specimen bag (4).
3. dual openings sample according to claim 1 is broken to cut storage taking-up bag, it is characterized in that: sack tightening body includes
Be adapted to specimen bag (4) sack connection and with the mutually independent tightening wire body (7) of elastomer (5), it is described tighten wire body (7) line
End is located at outside the tail end of casing (1), can tighten the sack of specimen bag (4) by tightening wire body (7).
4. dual openings sample according to claim 1 is broken to cut storage taking-up bag, it is characterized in that: the bag of the specimen bag (4)
Bottom is arranged for storing the broken storage capsule (15) for cutting rear sample (8), and the storage capsule (15) is connected with specimen bag (4).
5. dual openings sample according to claim 4 is broken to cut storage taking-up bag, it is characterized in that: the storage capsule (15) is inflated
Outer diameter after expansion also sets up the row for exhaust much smaller than the internal diameter after specimen bag (4) inflation in storage capsule (15)
One end of tracheae (16), the exhaust pipe (16) is located in storage capsule (15), and the other end of exhaust pipe (16) is located at specimen bag (4)
It is interior, and exhaust pipe (16) is fixed on storage capsule (15), on the corresponding inner wall of specimen bag (4).
6. dual openings sample according to claim 1 is broken to cut storage taking-up bag, it is characterized in that: in elastomer (5) and sample
After the sack separation of bag (4), the shredder (12) for smashing specimen bag (4) interior sample (8) is set by the sack of specimen bag (4)
In specimen bag (4), using sack tightening physical efficiency the sack of specimen bag (4) is tightened on shredder (12).
7. dual openings sample according to claim 3 is broken to cut storage taking-up bag, it is characterized in that: in the operating rod (2)
Interior setting body of rod through-hole, length direction distribution and body of rod through-hole of the body of rod through-hole along operating rod (2) penetrate through operating rod
(2), the line end for tightening wire body (7) is located at outside the tail end of casing (1) after body of rod through-hole.
8. dual openings sample according to claim 1 is broken to cut storage taking-up bag, it is characterized in that: the elastomer (5) includes
In the nonrigid connector (10) that operating rod (2) head end is symmetric, the nonrigid connector (10) is in operating rod (2)
Head end is C-shaped.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820958450.5U CN209091456U (en) | 2018-06-21 | 2018-06-21 | Dual openings sample is broken to cut storage taking-up bag |
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| CN201820958450.5U CN209091456U (en) | 2018-06-21 | 2018-06-21 | Dual openings sample is broken to cut storage taking-up bag |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852428A (en) * | 2018-06-21 | 2018-11-23 | 无锡圣诺亚科技有限公司 | Dual openings sample is broken to cut storage taking-up bag |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852428A (en) * | 2018-06-21 | 2018-11-23 | 无锡圣诺亚科技有限公司 | Dual openings sample is broken to cut storage taking-up bag |
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