CN209499784U - Broken storage extractor is cut convenient for the hysteroscope sample of drawing - Google Patents
Broken storage extractor is cut convenient for the hysteroscope sample of drawing Download PDFInfo
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- CN209499784U CN209499784U CN201820958712.8U CN201820958712U CN209499784U CN 209499784 U CN209499784 U CN 209499784U CN 201820958712 U CN201820958712 U CN 201820958712U CN 209499784 U CN209499784 U CN 209499784U
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Abstract
Storage extractor is cut the utility model relates to a kind of hysteroscope sample convenient for drawing is broken, according to technical solution provided by the utility model, the hysteroscope sample convenient for drawing is broken to cut storage extractor, including casing, for store cut off after sample specimen bag and the operating rod that is set in casing；The sack of specimen bag is assemblied in the head end of operating rod by elastomer；Specimen bag and elastomer can be released outside the head end of casing by operating rod in the head end of casing, make the sack of the specimen bag outside casing head end in the open state by elastic physical efficiency by specimen bag and elastic physical efficiency punctured bit；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.The utility model is compact-sized, can to the sample after storage it is intraperitoneal carry out it is broken cut, realize by the sample after excision it is convenient be safely extracted out, it is ensured that sample is broken cut during safety.
Description
Technical field
The utility model relates to a kind of extractor, especially a kind of hysteroscope sample convenient for drawing is broken to cut storage extractor,
Belong to the technical field of medical 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
In videoendoscopic surgery by the tissue of excision or local organs safely and conveniently from patient's body take out without cause notch pollution at
For an important link of 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 a kind of hysteroscope sample convenient for drawing
It is broken to cut storage extractor, it is compact-sized, can to the sample after storage it is intraperitoneal carry out it is broken cut, realize the sample after excision
It is convenient be safely extracted out, it is ensured that sample is broken cut during safety.
According to technical solution provided by the utility model, the hysteroscope sample convenient for drawing is broken to cut storage extractor, packet
Include casing, for storing the specimen bag of sample and the operating rod that is set in casing after excision；The sack of specimen bag passes through
Elastomer is assemblied in the head end of operating rod；Specimen bag and elastic physical efficiency punctured bit pass through operating stick in the head end of casing
Physical efficiency releases specimen bag and elastomer outside the head end of casing, and the specimen bag being located at outside casing head end is made by elastic physical efficiency
Sack it is in the open state；The bag bottom of the specimen bag is arranged for storing the broken storage capsule for cutting rear sample, the storage capsule
It is connected with specimen bag.
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.
Specimen bag sack in the open state, the bag of elastomer and specimen bag is made by pull joystick physical efficiency
Mouth separation；
It further include the sack tightening body that connection is adapted to specimen bag sack and the video heads for obtaining video information, institute
It states video heads and is placed in specimen bag in the video location check valve merging specimen bag for being adapted to connection with specimen bag, and in video heads
After interior, the sealing state that is able to maintain using video location check valve between specimen bag and video heads；
After the sack of specimen bag is in the open state and elastomer separates with the sack of the specimen bag, tightened using sack
Physical efficiency makes the sack of specimen bag shrink tightening.
The video location check valve is set on specimen bag, unidirectional using video location when video heads are placed in specimen bag
Valve can seal the engaging portion of video heads and specimen bag.
It further include the gas tube for being inflated into specimen bag, the head end of the gas tube is located in specimen bag, gas tube
Tail end be located at outside the tail end of casing.
The video location check valve includes the video heads perforation for allowing video heads to enter in specimen bag and can block envelope
The baffle of video heads perforation is closed, the baffle is located in specimen bag and contacts with the inner wall of the specimen bag；
When video heads enter in specimen bag the video information obtained in the specimen bag by video heads perforation, baffle is utilized
The engaging portion of video heads and specimen bag can be sealed；When video heads are separated with specimen bag, closing video heads are blocked using baffle and are perforated.
The bag body connecting tube being connected to the specimen bag is set on the specimen bag, and video location check valve is located at bag body
Far from the end of specimen bag, video heads can enter in specimen bag connecting tube by video location check valve, bag body connecting tube, with
Obtain the video information in specimen bag.
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.
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.
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 protrudes into specimen bag by the sack of specimen bag, and by video heads across video
Positioning check valve merging is protruded into specimen bag, can be inflated to specimen bag using gas-charging connection or gas tube, according to video heads
The video information of acquisition, 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 and deposit
In reservoir, consequently facilitating follow specimen bag from intraperitoneal taking-up the sample after broken cut, to sample it is broken cut during, utilize receipts
Stringing 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 keep away
Situations such as exempting to cause plantation can carry out broken cut intraperitoneal to the sample after storage, it is ensured that sample is broken cut during safety
Property, realize by the sample after excision it is convenient be safely extracted out.
Detailed description of the invention
FIG. 1 to FIG. 7 is a kind of schematic diagram for implementing structure of the utility model, wherein
Fig. 1 is that the utility model specimen bag is accommodated in the schematic diagram in casing.
Fig. 2 is the sack of the utility model specimen bag schematic diagram in the open state.
Fig. 3 is state diagram when the utility model utilizes specimen bag holding specimens.
Fig. 4 is the schematic diagram after the utility model elastomer is separated with the sack of specimen bag.
Fig. 5 is the cooperation schematic diagram of the utility model elastomer and operating rod.
Fig. 6 is a kind of implementation structural schematic diagram of the utility model video location check valve.
Fig. 7 is the utility model by the broken schematic diagram cut of sample in specimen bag.
Fig. 8~Figure 13 is the utility model another kind implementation structural schematic diagram, wherein
Fig. 8 is that specimen bag is accommodated in the schematic diagram in casing by the utility model.
Fig. 9 is that the utility model stores the schematic diagram after Operated Specimens using the specimen bag that sack is opened.
Figure 10 is that the utility model utilizes shredder, the video heads schematic diagram cut broken to sample in specimen bag.
Figure 11 is the utility model in the schematic diagram for storing intracapsular setting exhaust pipe.
Figure 12 is to carry out the broken schematic diagram cut to sample using the specimen bag of Figure 11.
Figure 13 is the B-B direction view in Figure 11.
Description of symbols: 1- casing, 2- operating rod, 3- sleeve shank, 4- specimen bag, 5- elastomer, 6- body of rod through-hole,
7- tighten wire body, 8- gas tube, 9- inflation/deflation sealing valve, 10- operating rod handle, 11- video location check valve, 12- sample,
The perforation of 13- video heads, 14- baffle, 15- baffle connector, 16- video heads, 17- shredder, 18- stomach wall, 19- elastic connection
Body, 20- bag body connecting tube, 21- gas-charging connection, 22- inflation connecting tube, 23- storage capsule and 24- exhaust pipe.
Specific embodiment
Below with reference to specific drawings and examples, the utility model is described in further detail.
For the ease of sample 12 after cutting off it is convenient be safely extracted out, the utility model includes casing 1, cuts for storing
Specimen bag 4 except rear sample 12 and the operating rod 2 that is set in casing 1；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；The bag bottom of the specimen bag 4 is arranged for storing the broken storage capsule 23 for cutting rear sample 12, described to deposit
Reservoir 23 is connected with specimen bag 4.
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 12 after excision can be stored by specimen bag 4,
Sample 12 after cutting off can enter in specimen bag 4.When specifically used, the entire bag that takes out needs to enter abdominal cavity by laparoscope
It is interior, therefore, before entrance is intraperitoneal, needs to shrink specimen bag 4 and elastomer 5 in the head end of casing 1, that is, can ensure that
Specimen bag 4 and elastomer 5 are smoothly placed in intraperitoneal.When needing to store sample 12, need sample through operating rod 2
Bag 4 and elastomer 5 release casing 1 head end outside, elastomer 5 be located at casing 1 it is outer when, utilize the elastic energy of elastomer 5 itself
So that the sack of specimen bag 4 is in the open state, sack specimen bag 4 in the open state is able to achieve to sample 12 after excision
Storage.
In the utility model embodiment, storage capsule 23 is in band-like, and storage capsule 23 is located at the bottom of specimen bag 4, in specimen bag 4
The interior broken sample 12 cut can be stored by storage capsule 23, the agglomerating aggregation in specimen bag 4 of the sample 12 after avoiding broken cut, and be improved
By the broken reliability cutting rear sample 12 and taking out.
When it is implemented, the outer diameter after storage 23 inflation of capsule is much smaller than the internal diameter after specimen bag 4 is inflated, in institute
The exhaust pipe 24 also set up in storage capsule 23 for exhaust is stated, one end of the exhaust pipe 24 is located in storage capsule 23, exhaust pipe
24 other end is located in specimen bag 4, and exhaust pipe 24 is fixed on storage capsule 23, on the corresponding inner wall of specimen bag 4.
In the utility model embodiment, storage capsule 23 is in long strip after inflating, and the outer diameter of storage capsule 23 is much smaller than specimen bag 4
Internal diameter, i.e., it is broken cut after sample 12 storage capsule 23 in it is in long strip, convenient for entire specimen bag 4 is pulled out.Positioned at convenient for general
It is broken cut after sample 12 merging storage capsule 23 in, storage capsule 23 in be arranged exhaust pipe 24, exhaust pipe 24 storage capsule 23 in
Length be less than storage capsule 23 length, the both ends of exhaust pipe 24 be located at storage capsule 23 and specimen bag 4 in, exhaust pipe 24 with
Storage capsule 23, specimen bag 4 are fixed using modes such as bondings, after the sample 12 after broken cut enters in storage capsule 23, store capsule 23
Interior gas is discharged by exhaust pipe 24, can smoothly enter into storage capsule 23 convenient for the sample 12 after broken cut.
In order to broken cut intraperitoneal to the sample 12 after storage, it is ensured that sample 12 is broken cut during safety,
Realize by the sample 12 after excision it is convenient be safely extracted out, the utility model specimen bag 4 sack in the open state,
Elastomer 5 and the sack of specimen bag 4 can be made to separate by the pull operation body of rod 2；
It further include the sack tightening body that connection is adapted to 4 sack of specimen bag and the video heads for obtaining video information
16, the video heads 16, which are passed through, to be adapted in the merging specimen bag 4 of video location check valve 11 of connection with specimen bag 4, and in video
After in first 16 merging specimen bag 4, the seal shape between specimen bag 4 and video heads 16 is able to maintain using video location check valve 11
State；
After the sack of specimen bag 4 is in the open state and elastomer 5 separates with the sack of the specimen bag 4, sack is utilized
Tightening physical efficiency makes the sack of specimen bag 4 shrink tightening.
In the utility model embodiment, the broken of sample 12 in specimen bag 4 is cut for the ease of subsequent, in the bag of specimen bag 4
Mouth in the open state, needs to separate elastomer 5 with the sack of specimen bag 4.When it is implemented, elastomer 5 includes two
C-shaped nonrigid connector 19, the nonrigid connector 19 of two c-types are installed on the head end of operating rod 12, as shown in Figure 5.Benefit
It can be connect with the sack of specimen bag 4 with two nonrigid connectors 19, when nonrigid connector 19 opens, the bag of specimen bag 4 can be made
Mouth is opened.Two 19 sets of nonrigid connector sacks in specimen bag 4 are simultaneously partially overlapping, when the tail end by operating rod 2 to casing 1
When pulling, since two connectors 19 are that non-occluded state can be by elastomer 5 and specimen bag 4 with the pulling of operating rod 2
Sack 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., it is subsequent
Operating process in without using operating rod 2 and elastomer 5.
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 12 in specimen bag 4 to be subsequent, and body is tightened by sack
After the sack of specimen bag 4 is tightened, being avoided that in broken trimscript sheet 12 has the broken sample cut to run out of sample by the sack of specimen bag 4
Outside bag 3.Video heads 16 pass through radio frequency positioning check valve 11 and can enter in specimen bag 4, thus can collect specimen using video heads 16
Video information in bag 4, provides operation foundation for broken cut to sample 12 in specimen bag 4.Broken to the sample 12 in specimen bag 4
When cutting, 4 state of specimen bag is kept using video location check valve 11, i.e. the sealing state of specimen bag 4 will not be due to video heads 16
Insertion be affected, thus by video heads 16 acquire video information in, avoid the broken sample 12 cut from running out of specimen bag 4
Outside, the safety and reliability during can ensure that sample 12 is broken and cutting.Generally, video heads 16 also need to connect with display,
The video information that output video heads 16 acquire can be shown by display.
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.
Illustrate the matching relationship between video location check valve 11 and specimen bag 4 below by specific performance, i.e.,
After video heads 16 protrude into specimen bag 4, realizes and keep 4 leakproofness state of specimen bag using video location check valve 11.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 6 and Fig. 7, the video location check valve 11 is set on specimen bag 4, depending on
When frequency head 16 is placed in specimen bag 4, the engaging portion of video heads 16 Yu specimen bag 4 can be sealed using video location check valve 11.
In the utility model embodiment, video location check valve 11 is directly arranged on specimen bag 4, and video heads 16 pass through view
It is protruded into specimen bag 4 after frequency positioning check valve 11.When carrying out broken cut to the sample 12 in specimen bag 4, need using shredder
17, shredder 17 is placed in specimen bag 4 by the sack of specimen bag 4, during shredder 17 is smashed, is mentioned using video heads 16
The video information of confession can ensure that entirely to safe and reliable during the smashing of sample 12, avoid situations such as generating damage.It is beating
When millstone 17 is placed in specimen bag 4, the sack of specimen bag 4 can be tightened using tightening wire body 7, so that the sack of specimen bag 4 is in
Opposing seal state utilizes video location check valve after video heads 16 are protruded into specimen bag 4 by video location check valve 11
11 are kept for the sealing state of specimen bags 4, situations such as avoiding spluttering during sample 12 is smashed, it is ensured that entirely smash process
Security reliability.
It further, further include gas tube 8 for being inflated into specimen bag 4, the head end of the gas tube 8 is located at sample
In bag 4, the tail end of gas tube 8 is located at outside the tail end of casing 1.
In the utility model embodiment, the tail end of the gas tube 8 is arranged for controlling charge and discharge gaseity in specimen bag 4
Inflation/deflation sealing valve 9, inflation/deflation process of the gas tube 8 to specimen bag 4 can be controlled by inflation/deflation sealing valve 9.It fills
The head end of tracheae 8 is located in specimen bag 4, generally, in order to improve Stability and dependability of the gas tube 8 in specimen bag 4, fills
The head end of tracheae 8 is connect with 4 inner wall of specimen bag using modes such as bondings.
Specimen bag 4 it is intraperitoneal separated with elastomer 5 after, the broken of sample 12 is cut for the ease of subsequent, generally requiring makes
It obtains specimen bag 4 and is in inflation state, that is, the operating space of shredder 17 is provided.When specimen bag 4 needs inflation, benefit
Cooperated with gas tube 8 and inflation/deflation sealing valve 9, can be inflated to specimen bag 4, video location check valve 11 can only allow video heads 16
It is externally entering in specimen bag 4, that is, the gas entered in specimen bag 4 will not be by video location check valve 11 out of specimen bag 4
Evolution.Similarly, after tightening sack tightening of the body to specimen bag 4 by sack, the gas in specimen bag 4 will not pass through sample
The sack discharge of bag 4, it is ensured that stability of the gas in specimen bag 4 after being inflated to specimen bag 4, so as to marked for shredder 17
Operation provides effective guarantee in this bag 4.When need by specimen bag 4 gas discharge when, can by inflation/deflation sealing valve 9 with fill
Tracheae 8 cooperates, and the gas in specimen bag 4 is discharged discharge, facilitates specimen bag 4 from intraperitoneal taking-up.
Further, body of rod through-hole 6, length of the body of rod through-hole 6 along operating rod 2 are set in the operating rod 2
It spends directional spreding and body of rod through-hole 6 penetrates through operating rod 2, the tail end of gas tube 8 is located at the tail of casing 1 after body of rod through-hole 6
End.
In the utility model embodiment, after body of rod through-hole 6 is arranged in operating rod 2, the main part of gas tube 8 is located at
In operating rod 2.Certainly, gas tube 8 can also be placed in the cavity between operating rod 2 and casing 1, specifically can be according to need
It is selected.When it is implemented, sleeve shank 3 is arranged in the tail end of described sleeve pipe 1, gripping can be facilitated using sleeve shank 3 and to set
The operation of pipe 1.The operating rod 2 tail end be arranged operating rod handle 10, using operating rod handle 10 can conveniently pair
The operation of operating rod 2.
When it is implemented, the main body of tightening wire body 7 can be located between the outer wall of operating rod 2 and the inner wall of casing 1,
It can be located in the body of rod through-hole 6 of operating rod 2, specifically can according to need and selected.Making bullet by operating rod 2
Property body 5 when being separated with the sack of specimen bag 4, will not influence the normal use of tightening wire body 7 and gas tube 8.
As shown in Figure 2 and Figure 6, the video location check valve 11 includes the view for allowing video heads 16 to enter in specimen bag 4
Frequency head perforation 13 and the baffle 14 that closing video heads perforation 13 can be blocked, the baffle 14 be located at specimen bag 4 it is interior and with it is described
The inner wall of specimen bag 4 contacts；
When video heads 16 enter in specimen bag 4 video information obtained in the specimen bag 4 by video heads perforation 13, benefit
The engaging portion of video heads 16 Yu specimen bag 4 can be sealed with baffle 14；When video heads 16 are separated with specimen bag 4, hidden using baffle 14
Gear closing video heads perforation 13.
In the utility model embodiment, 13 perforation specimen bag 4 of video heads perforation, baffle 14 is located in specimen bag 4, baffle 14
One end connect with specimen bag 4 by baffle connector 15, the length of baffle 14 be not less than video heads perforate 13 aperture, baffle
14 is arc-shaped, and video heads perforation 13 is located at the outside of 14 radian of baffle opening, can block closing video heads using baffle 14 and perforate
13。
Baffle 14 and baffle connector 15 cooperate has certain elasticity in specimen bag 4, when the needs of video heads 16 protrude into
When in specimen bag 4, the end of video heads 16 can push baffle 14, i.e. video heads 16 can obtain in specimen bag 4 in specimen bag 4
Influence of the video information without will receive baffle 14, meanwhile, baffle 14 is contacted with video heads 16, so as to seal video heads 16 with
The engaging portion of specimen bag 4.When video heads 16 are exited out of specimen bag 4, baffle 14 can continue to block closing video heads perforation 13,
It will not influence the normal operating condition of specimen bag 4, realize the unidirectional cooperation purpose with video heads 16.Certainly, when it is implemented, view
Frequency positioning check valve 11 can also specifically can according to need and be selected, as long as being able to achieve using other specific implementation structures
With the cooperation of video heads 16, details are not described herein again.
As shown in Fig. 8~Figure 13, the bag body connecting tube 20 being connected to the specimen bag 4 is set on the specimen bag 4, depending on
Frequency positioning check valve 11 is located in end of the bag body connecting tube 20 far from specimen bag 4, and video heads 16 pass through video location check valve
11, bag body connecting tube 20 can enter in specimen bag 4, to obtain the video information in specimen bag 4.
In the utility model embodiment, bag body connecting tube 20 is connected to specimen bag 4, bag body connecting tube 20 and specimen bag 4
Binding site is connect in the top of specimen bag 4, one end of bag body connecting tube 20 with specimen bag 4, and video location check valve 11 is located at
In the other end of bag body connecting tube 20.When it is implemented, video is arranged in bag body connecting tube 20 when specimen bag 4 is placed in intraperitoneal
The end of positioning check valve 11 can be placed in outside abdominal cavity, be placed in specimen bag convenient for that video heads 16 can be passed through video location check valve 11
In 4.
When it is implemented, when video location check valve 11 connect cooperation with specimen bag 4 by bag body connecting tube 20, video
Positioning check valve 11 can be using similar structure type in earlier figures 6, or uses other structure shapes with single effect
Formula specifically can according to need and be selected.Video heads 16 pass through video location check valve 11 and enter bag body connecting tube 20, and most
Eventually enter specimen bag 4 in after, can ensure that the leakproofness of bag body connecting tube 20 using video location check valve 11, when video heads 16 from
In specimen bag 4 and bag body connecting tube 20 when separation, gas that video location check valve 11 is avoided that in specimen bag 4 or broken cut
Sample 12 is deviate from out of bag body connecting tube 20.
Further, the gas-charging connection 21 for being inflated to specimen bag 4, institute are set in the bag body connecting tube 20
Gas-charging connection 21 is stated between video location check valve 11 and specimen bag 4.
In the utility model embodiment, the opening and sample of video location check valve 11 are set by bag body connecting tube 20
The sack of bag 4 forms Two-ports structure.Gas-charging connection 21 can be connected by bag body connecting tube 20 with specimen bag 4, when to sample
After the completion of 4 inflation of bag, it is able to maintain the inflated condition of specimen bag 4 using gas-charging connection 21, certainly, needs to put specimen bag 4
When gas, it is also desirable to which, by gas-charging connection 21, gas-charging connection 21 can specifically can according to need progress using forms such as solenoid valves
Selection, details are not described herein again.
Specimen bag 4 it is intraperitoneal separated with elastomer 5 after, the broken of sample 12 is cut for the ease of subsequent, generally requiring makes
It obtains specimen bag 4 and is in inflation state, that is, the operating space of shredder 17 is provided.When specimen bag 4 needs inflation, benefit
It can be inflated to specimen bag 4 with gas-charging connection 21, video location check valve 11 can only allow video heads 16 to be externally entering specimen bag 4
Interior, that is, the gas entered in specimen bag 4 will not be escaped by video location check valve 11.Similarly, when pass through sack tighten body pair
After the sack tightening of specimen bag 4, the gas in specimen bag 4 will not be discharged by the sack of specimen bag 4, it is ensured that specimen bag 4
Stability of the gas in specimen bag 4 after inflation provides effective guarantee so as to operate in specimen bag 4 for shredder 17.When
When needing to discharge gas in specimen bag 4, the gas in specimen bag 4 is discharged by discharge by gas-charging connection 21, facilitates specimen bag 4
From intraperitoneal taking-up.
As shown in Fig. 1~Figure 13, after elastomer 5 is separated with the sack of specimen bag 4, for smashing sample in specimen bag 4
12 shredder 17 is placed in specimen bag 4 by the sack of specimen bag 4, and the sack of specimen bag 4 is made using sack tightening physical efficiency
Tightening is in shredder 17.
In the utility model embodiment, shredder 17 can use existing common structure type, utilize 17 energy of shredder
By the sample 12 in specimen bag 4 carry out it is broken cut, biggish sample 12 is broken cut after enter storage capsule 23 in, can be convenient for will be after broken cut
Sample 12 follows specimen bag 4 to take 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 12 after excision is accommodated in specimen bag 4, the bag body connecting tube being connect with specimen bag 4
20 can be drawn out outside stomach wall 18 by modes such as clamps, i.e. video location check valve 11 in bag body connecting tube 20 and inflation
Connector 21 is respectively positioned on outside stomach wall 18.After realizing to the storage of sample 12, make elastomer 5 and specimen bag 4 using operating rod 2
Sack separation.After elastomer 5 is separated with the sack of specimen bag 4, operating rod 2 and casing 1 are removed, and pass through stomach wall
18 shredder 17 is protruded into specimen bag 4 by the sack of specimen bag 4 and video heads 16 is passed through bag body connecting tube 20, video
Check valve 11 is positioned to enter in specimen bag 4.
After shredder 17 protrudes into specimen bag 4, the sack of specimen bag 4 is tightened using tightening wire body 7, and is utilized and inflation
Inflation connecting tube 22 and the external air source connection that connector 21 connects, or gas tube 8 is connect with external gas source, to realize
Required gas is injected into specimen bag 4.
It, can be to mark using shredder 17 according to the video information that video heads 16 obtain after specimen bag 4 is in inflation
Sample 12 in this bag 4 carry out it is effective it is broken cut, it is broken cut after sample 12 be located in storage capsule 23.To the mark in specimen bag 4
This 12 it is broken cut after the completion of, video heads 16 and shredder 17 are exited outside specimen bag 4, and by gas-charging connection 21 by specimen bag 4
Interior gas discharges discharge, consequently facilitating following specimen bag 4 to take out the sample 12 after broken cut, cuts through journey to the broken of sample 12
In, using totally enclosed situation, situations such as not will cause plantation, securely and reliably.
Claims (8)
1. a kind of hysteroscope sample convenient for drawing is broken to cut storage extractor, including casing (1), for storing the sample after cutting off
(12) specimen bag (4) and the operating rod (2) being set in casing (1)；The sack of specimen bag (4) passes through elastomer (5)
It is assemblied in the head end of operating rod (2)；Specimen bag (4) and elastomer (5) can be shunk in the head end of casing (1), be passed through
Operating rod (2) can release specimen bag (4) and elastomer (5) outside the head end of casing (1), can be made by elastomer (5)
The sack of specimen bag (4) outside casing (1) head end is in the open state；It is characterized in that: the bag bottom of the specimen bag (4) is set
The storage capsule (23) for storing the sample (12) after broken cut is set, the storage capsule (23) is connected with specimen bag (4)；
Outer diameter after described storage capsule (23) inflation is much smaller than the internal diameter after specimen bag (4) inflation, in the storage capsule
(23) exhaust pipe (24) for exhaust is also set up in, one end of the exhaust pipe (24) is located in storage capsule (23), exhaust pipe
(24) the other end is located in specimen bag (4), and exhaust pipe (24) is fixed on storage capsule (23), specimen bag (4) corresponding inner wall
On；
Specimen bag (4) sack in the open state, elastomer (5) and sample can be made by the pull operation body of rod (2)
The sack separation of bag (4)；
It further include the sack tightening body that connection is adapted to specimen bag (4) sack and the video heads for obtaining video information
(16), the video heads (16) pass through video location check valve (11) merging specimen bag (4) that connection is adapted to specimen bag (4)
It is interior, and after video heads (16) merging specimen bag (4) is interior, specimen bag (4) and view are able to maintain using video location check valve (11)
Sealing state between frequency head (16)；
After the sack of specimen bag (4) is in the open state and elastomer (5) separates with the sack of the specimen bag (4), bag is utilized
Mouth tightening physical efficiency makes the sack of specimen bag (4) shrink tightening.
2. the hysteroscope sample according to claim 1 convenient for drawing is broken to cut storage extractor, it is characterized in that: the video is fixed
Position check valve (11) is set on specimen bag (4), when video heads (16) are placed in specimen bag (4), utilizes video location check valve
(11) engaging portion of video heads (16) Yu specimen bag (4) can be sealed.
3. the hysteroscope sample according to claim 2 convenient for drawing is broken to cut storage extractor, it is characterized in that: further including being used for
The gas tube (8) inflated into specimen bag (4), the head end of the gas tube (8) are located in specimen bag (4), the tail of gas tube (8)
End is located at outside the tail end of casing (1).
4. the hysteroscope sample according to claim 2 convenient for drawing is broken to cut storage extractor, it is characterized in that: the video is fixed
Position check valve (11) includes allowing video heads (16) into the video heads perforation (13) in specimen bag (4) and capable of blocking closing view
The baffle (14) of frequency head perforation (13), the baffle (14) are located in specimen bag (4) and connect with the inner wall of the specimen bag (4)
Touching；
Video heads (16) enter in specimen bag (4) video information obtained in the specimen bag (4) by video heads perforation (13)
When, the engaging portion of video heads (16) Yu specimen bag (4) can be sealed using baffle (14)；Video heads (16) are separated with specimen bag (4)
When, closing video heads perforation (13) is blocked using baffle (14).
5. the hysteroscope sample according to claim 1 convenient for drawing is broken to cut storage extractor, it is characterized in that: in the sample
The bag body connecting tube (20) being connected to the specimen bag (4) is set on bag (4), and video location check valve (11) is located at bag body connection
(20) are managed far from the end of specimen bag (4), video heads (16) pass through video location check valve (11), bag body connecting tube (20)
It can enter in specimen bag (4), to obtain the video information in specimen bag (4).
6. the hysteroscope sample according to claim 5 convenient for drawing is broken to cut storage extractor, it is characterized in that: in the bag body
Gas-charging connection (21) for being inflated to specimen bag (4) is set in connecting tube (20), and the gas-charging connection (21) is located at view
Between frequency positioning check valve (11) and specimen bag (4).
7. the hysteroscope sample according to claim 1 convenient for drawing is broken to cut storage extractor, it is characterized in that: the sack is received
Tight body include be adapted to specimen bag (4) sack connect and with the mutually independent tightening wire body (7) of elastomer (5), the tightening line
The line end of body (7) is located at outside the tail end of casing (1), can tighten the sack of specimen bag (4) by tightening wire body (7).
8. the hysteroscope sample according to claim 1 convenient for drawing is broken to cut storage extractor, it is characterized in that: in elastomer
(5) after separating with the sack of specimen bag (4), the shredder (17) for smashing the sample (12) in specimen bag (4) passes through sample
The sack of bag (4) is placed in specimen bag (4), using sack tightening physical efficiency the sack of specimen bag (4) is tightened in shredder
(17) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820958712.8U CN209499784U (en) | 2018-06-21 | 2018-06-21 | Broken storage extractor is cut convenient for the hysteroscope sample of drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820958712.8U CN209499784U (en) | 2018-06-21 | 2018-06-21 | Broken storage extractor is cut convenient for the hysteroscope sample of drawing |
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| Publication Number | Publication Date |
|---|---|
| CN209499784U true CN209499784U (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820958712.8U Expired - Fee Related CN209499784U (en) | 2018-06-21 | 2018-06-21 | Broken storage extractor is cut convenient for the hysteroscope sample of drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209499784U (en) |
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 |
-
2018
- 2018-06-21 CN CN201820958712.8U patent/CN209499784U/en not_active Expired - Fee Related
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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| Date | Code | Title | Description |
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| 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: 20191018 Termination date: 20200621 |