CN107714100A - Urological surgery specimen trap - Google Patents
Urological surgery specimen trap Download PDFInfo
- Publication number
- CN107714100A CN107714100A CN201610665018.2A CN201610665018A CN107714100A CN 107714100 A CN107714100 A CN 107714100A CN 201610665018 A CN201610665018 A CN 201610665018A CN 107714100 A CN107714100 A CN 107714100A
- Authority
- CN
- China
- Prior art keywords
- funnel
- openend
- urological surgery
- adhesive
- film
- 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.)
- Pending
Links
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 42
- 238000010827 pathological analysis Methods 0.000 claims abstract description 7
- 239000012790 adhesive layer Substances 0.000 claims description 26
- 230000001681 protective effect Effects 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 17
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 210000003462 vein Anatomy 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000000560 biocompatible material Substances 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 13
- 239000007788 liquid Substances 0.000 abstract description 11
- 238000011010 flushing procedure Methods 0.000 abstract description 7
- 239000010408 film Substances 0.000 description 36
- 239000002906 medical waste Substances 0.000 description 6
- 239000010409 thin film Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 210000001519 tissue Anatomy 0.000 description 5
- 238000007789 sealing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 210000002640 perineum Anatomy 0.000 description 2
- 210000003708 urethra Anatomy 0.000 description 2
- 206010004446 Benign prostatic hyperplasia Diseases 0.000 description 1
- 208000000913 Kidney Calculi Diseases 0.000 description 1
- 206010029148 Nephrolithiasis Diseases 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 206010036934 prostatic abscess Diseases 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
Landscapes
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- External Artificial Organs (AREA)
Abstract
The urological surgery specimen trap of the present invention is arranged in the deploying device mounting groove of funnel containing collector, funnel, deploying device, protecting film, collector in the lower section of funnel, deploying device, automatically can be opened the openend of funnel, be formed bag shaped structure.Protecting film on the inside of the openend of funnel with being connected.The openend regulation band for the opening height that can adjust openend is provided with the openend of funnel.The position of the openend of funnel can be raised or be reduced to length by adjusting regulation band so that the openend of funnel is placed in suitable height, the drop pollution medical personnel splash when effectively avoiding the tissue for the solid-state calculus or excision being contained in flushing liquid from falling.The urological surgery specimen trap of the present invention can efficiently separate solid-state sample tissue, facilitate pathological analysis, and be drained medical sewage in time by drainpipe, easy to use, safely and effectively.
Description
Technical field
The present invention relates to the specimen trap that can collect specimens from pri that a kind of Urology Surgery uses.
Background technology
In Urology Surgery Minimally Invasive Surgery, urethra knot is handled with modes such as urethroscope, percutaneous nephrolithy or per urethra kidney mirrors
, it is necessary to enter to the tissue specimen of broken calculus or excision when stone, kidney stone, prostatic abscess drainage, hyperplasia of prostate excision
Row is collected, to carry out pathological analysis., it is necessary to which using substantial amounts of flushing liquid, above-mentioned sample leads to during due to carrying out above-mentioned operation
Often to be flowed out with flushing liquid, the flushing liquid underwent operative path of the sample containing solid-state is gone out, when flowing into slop pail or sewage sink,
Medical sewage can be splash, pollutes medical personnel, therefore, it is necessary to prior art is improved.
The content of the invention
The urological surgery specimen trap of the present invention, it is characterised in that：The urological surgery specimen trap
900 containing collector 1, funnel 2, deploying device 3, protecting film 4；
A, the collector 1 contains filter core 11 and housing 12；The 11-1 containing specimen container of filter core 11 and the filter screen 11-2, it is described
Specimen container 11-1 upper end is provided with openend 11-1-1, and lower end is connected with the filter screen 11-2；The filter screen 11-2 is provided with
Through hole 11-2-1；The lower end of the housing 12 is provided with drain interface 12-1；The filter core 11 is arranged in the housing 12；
B, the mounting groove containing deploying device of funnel 2 21, the deploying device mounting groove 21 are located at the upper of the funnel 2
End, close to the openend 22 of the funnel 2；The antiseep of lower end 23 of the funnel 2 it is fixed on the specimen container of the filter core
Between 11-1 and the housing 12, it is connected with the collector 1；The inner side 22-1 of the openend 22 of the funnel 2 with it is described
The lower end of protecting film 4 is connected；
C, the protecting film 4 is manufactured using flexible biocompatible material, described viscous containing film 41, adhesive-layer 42 and protective paper 43
Glue-line 42 is between the film 41 and protective paper 42, and the protective paper 43 can separate with the adhesive-layer 42, the film
41 and the adhesive-layer 42 can not separate；
D, the deploying device 3 is manufactured using medical elastic silk material or sheet material, and the deploying device 3 is arranged on the funnel
In 2 deploying device mounting groove 21；The deploying device 3 can compress under external force, can be by described in after external force removal
Open the openend 22 of funnel 2.
Corresponding operative site is provided with operation technique window 5 on the protecting film 4.
The drain interface 12-1 of the housing 12 can connect drainpipe 6.Can be in time by hand by the drainpipe 6
Caused medical sewage is discharged into medical waste collecting device in art, ensures that medical sewage will not overflow from the funnel.
The openend regulation band for the opening height that can adjust the openend 22 is provided with the openend 22 of the funnel 2
7。
The openend regulation band 7 contains connecting portion 71 and adhesive portion 72；The connecting portion 71 is connected to the openend 22
On, the 72-1 containing film of adhesive portion 72, adhesive-layer 72-2 and protective paper 72-3, the adhesive-layer 72-2 are located at the film
Between 72-1 and protective paper 72-2, the protective paper 72-3 can separate with the adhesive-layer 72-2, the film 72-1 and described
Adhesive-layer 72-2 can not be separated.
The position of the openend 22 of the funnel 2 can be raised or be reduced to length by adjusting the regulation band 7 so that
The openend 22 of the funnel 2 is placed in suitable height, effectively avoids the group for the solid-state calculus or excision being contained in flushing liquid
Knit the medical sewage drop pollution medical personnel splash when falling.
Through hole 11-2-1 on the filter screen 11-2 is that to stop that the sample with Clinical and Pathological Analysis meaning passes through small
Size through hole.
The diameter of the through hole 11-2-1 is in 0.05mm between 3mm.It is of course also possible to the special need according to clinical case
Ask, expand and reduce the diameter of the through hole 11-2-1, without departing from the protection domain of the application.
The medical flexible material manufacture of funnel 2.The medical flexible material can be selected from medical PU or medical PE etc.
Thin-film material.Soft thin-film material, has good stickiness, can effectively improve the funnel 2 and be arranged on the filter
Leakproof when between the specimen container 11-1 and the housing 12 of core.Meanwhile when in surgical procedure, due to having selected softness
Thin-film material manufacture, the funnel 2 has good compliance, can be placed in the perineum of human body comfortably or be fitted in people
On body skin, runner is formed, the convenient liquid containing sample is flowed into the collector 1.
It can pass through bonding way or heat seal side between the lower end 23 of the filter core 11, the housing 12 and the funnel 2
Formula or the mode such as welding manner or thread connecting mode or embossed card mating connection mode or interference fit connect, are solid
It is scheduled on together.
Particularly, it is threadedly attached in one between the lower end 23 of the filter core 11, the housing 12 and the funnel 2
Rise；Anti-slip veins 8 are provided with the inner side of the filter core 11 and the outside of the housing 12.
During assembling, first the deploying device 3 is arranged in the deploying device mounting groove 21 of the funnel 2, installation method
The modes such as heat seal, stickup can be used.Then the lower end 23 of the funnel 2 is placed on inside the housing 12 of the collector 1,
The housing 11 is rotated after the filter core pressure 11 of the collector is pushed down into the lower end 23 of the funnel 2 again, utilizes the housing 12
Thread connecting mode between the filter core 11 links together the funnel 2 and the antiseep of the collector 1.
Anti-slip veins 8 are provided with the inner side of the filter core 11 and the outside of the housing 12, frictional force during rotation can be increased, operation is more
It is convenient.
In use, after opening the urological surgery specimen trap 900, the deploying device 3 is by the funnel 2
Automatically open openend 22.Then the protective paper 43 of the protecting film 4 is taken off, will with reference to the position of the operation technique window 5
The adhesive-layer 42 of the protecting film 4 is attached to operative site, and operating theater instruments 9 is operated by the operation technique window 5.
In surgical procedure, the openend 22 that the funnel 2 opens can be easily by caused broken calculus in operation or the group of excision
Knit and collected together in the funnel 2 with medical waste liquid, the filter being organized in by the collector 1 of broken calculus and excision
During core 11, stopped by the filter screen 11-2, rest in the specimen container 11-1 of the filter core 11, medical sewage passes through described
Through hole 11-2-1 on filter screen 11-2 is discharged into medical waste collecting device in time into the drainpipe 6., can after operation
To be cut from the funnel 2 at openend 22, after pulling out the drainpipe 6, will directly can be collected in the collector 1
Pathologic specimen take operating room out of and further detected and analyzed.
The urological surgery specimen trap of the present invention is described containing collector 1, funnel 2, deploying device 3, protecting film 4
Collector 1 is arranged in the deploying device mounting groove 21 of the funnel 2 in the lower section of the funnel 2, the deploying device 3, energy
Automatically the openend 22 of the funnel 2 is opened, forms bag shaped structure.The protecting film 4 and the openend 22 of the funnel 2
Inner side is connected.Adjust the openend that the opening height that can adjust the openend 22 is provided with the openend 22 of the funnel 2
Save band 7.The position of the openend 22 of the funnel 2 can be raised or be reduced to length by adjusting the regulation band 7 so that institute
The openend 22 for stating funnel 2 is placed in suitable height, effectively avoids the tissue for the solid-state calculus or excision being contained in flushing liquid
The drop pollution medical personnel splash when falling.The urological surgery specimen trap of the present invention can efficiently separate solid-state mark
This tissue, facilitate pathological analysis, and drained medical sewage in time by the drainpipe 6, it is easy to use, safely and effectively.
Brief description of the drawings
Fig. 1 is the structural representation of the urological surgery specimen trap of the present invention.
Fig. 1-1 is the dimensional structure diagram of the urological surgery specimen trap of the present invention.
Fig. 1-2 is Fig. 1 sectional view.
Fig. 1-3 is enlarged drawing at Fig. 1-2 B.
Fig. 1-4 is enlarged drawing at Fig. 1-2 A.
Fig. 1-5 is enlarged drawing at Fig. 1-2 C.
Fig. 2 is the dimensional structure diagram of collector.
Fig. 2-1 is Fig. 2 explosive view.
Fig. 2-2 is Fig. 2 sectional view.
Fig. 3 is the structural representation of the urological surgery specimen trap of the present invention of the window containing operation technique.
Fig. 3-1 is the dimensional structure diagram of the urological surgery specimen trap of the present invention of the window containing operation technique.
Fig. 4 is the structural representation of the urological surgery specimen trap of the present invention of the band containing regulation.
Fig. 4-1 is the dimensional structure diagram of the urological surgery specimen trap of the present invention of the band containing regulation.
Fig. 4-2 is sectional view at Fig. 4-1 D-D.
Fig. 5 is the fundamental diagram of the urological surgery specimen trap of the present invention.
In above-mentioned figure：
900 be the urological surgery specimen trap of the present invention.
1 is collector, and 2 be funnel, and 3 be deploying device, and 4 be protecting film, and 5 be operation technique window, and 6 be drainpipe, and 7 be tune
Band is saved, 8 be anti-slip veins, and 9 be operating theater instruments.
On collector：
11 be filter core, and 12 be housing；11-1 is specimen container, and 11-2 is filter screen, and 11-3 is external screw thread, and 12-1 is drainpipe
Interface, 12-2 are internal thread；11-1-1 is the openend of specimen container, and 11-2-1 is the through hole on filter screen.
On funnel：
21 be deploying device mounting groove, and 22 be the openend of funnel, and 23 be the lower end of funnel, and 24 be high frequency sealing edges.
On protecting film：
41 be film, and 42 be adhesive-layer, and 43 be protective paper.
Regulation takes：
71 be connecting portion, and 72 be adhesive portion；72-1 is the film of adhesive portion, and 72-2 is the adhesive-layer of adhesive portion, and 72-3 is
The protective paper of adhesive portion.
Embodiment
Embodiment 1：The urological surgery specimen trap of the present invention
Referring to figs. 1 to Fig. 1-5, the urological surgery specimen trap 900 of the present embodiment contains collector 1, funnel 2, opened
Opening apparatus 3, protecting film 4.
Referring to figs. 2 to Fig. 2-2, the collector 1 contains filter core 11 and housing 12.The 11-1 containing specimen container of filter core 11 and
Filter screen 11-2, the specimen container 11-1 upper end are provided with openend 11-1-1, and lower end is connected with the filter screen 11-2.The filter
Net 11-2 is provided with through hole 11-2-1, and the lower end of the housing 12 is provided with drain interface 12-1；The filter core 11 is arranged on institute
State in housing 12.
The mounting groove containing deploying device of funnel 2 21, the deploying device mounting groove 21 are located at the upper end of the funnel 2,
Close to the openend 22 of the funnel 2.The antiseep of lower end 23 of the funnel 2 it is fixed on the specimen container 11-1 of the filter core
Between the housing 12, it is connected with the collector 1.The inner side 22-1 of the openend 22 of the funnel 2 and the protection
The lower end of film 4 is connected.
The protecting film 4 is manufactured using flexible biocompatible material, containing film 41, adhesive-layer 42 and protective paper 43.The viscose glue
Layer 42 is between the film 41 and protective paper 42, and the protective paper 43 can separate with the adhesive-layer 42, the film 41
It can not be separated with the adhesive-layer 42.
The deploying device 3 is manufactured using medical elastic silk material or sheet material.The deploying device 3 is arranged on the funnel 2
Deploying device mounting groove 21 in, the deploying device 3 can compress under external force, can be by the leakage after external force removal
Open the openend 22 of bucket 2.
With reference to figure 3, the drain interface 12-1 of the housing 12 can connect drainpipe 6.Can be with by the drainpipe 6
Caused medical sewage in operation is discharged into medical waste collecting device in time, ensures that medical sewage will not be from the funnel
Overflow.
Through hole 11-2-1 on the filter screen 11-2 is that to stop that the sample with Clinical and Pathological Analysis meaning passes through small
Size through hole.
The diameter of the through hole 11-2-1 is in 0.05mm between 3mm.It is of course also possible to the special need according to clinical case
Ask, expand and reduce the diameter of the through hole 11-2-1, without departing from the protection domain of the application.
The medical flexible material manufacture of funnel 2.The medical flexible material can be selected from medical PU or medical PE etc.
Thin-film material.Soft thin-film material, has good stickiness, can effectively improve the funnel 2 and be arranged on the filter
Leakproof when between the specimen container 11-1 and the housing 12 of core.Meanwhile when in surgical procedure, due to having selected softness
Thin-film material manufacture, the funnel 2 has good compliance, can be placed in the perineum of human body comfortably or be fitted in people
On body skin, runner is formed, the convenient liquid containing sample is flowed into the collector 1.
With reference to figure 1-5, in the present embodiment, pass through between the lower end 23 of the filter core 11, the housing 12 and the funnel 2
It is threaded togather；Anti-slip veins 8 are provided with the inner side of the filter core 11 and the outside of the housing 12.Certainly, this area
Technical staff can also will pass through bonding way or heat between the lower end 23 of the filter core 11, the housing 12 and the funnel 2
Conjunction mode or the mode such as welding manner or thread connecting mode or embossed card mating connection mode or interference fit connect
Connect, be fixed together, without departing from the protection domain of the application.
During assembling, first the deploying device 3 is arranged in the deploying device mounting groove 21 of the funnel 2, the present embodiment
In, installation method is by the way of heat seal, naturally it is also possible to using other modes such as stickups.During heat seal, first described open is filled
The outside of 3 openends 22 for being placed on the funnel 2 is put, the film of the openend 22 of the funnel 2 is flipped over, covered in
Heat seal is carried out to the film of the funnel 2 after the deploying device 3, high frequency sealing edges 24 are formed at heat seal, the high frequency sealing edges 24 make
The film that must be turned up forms hollow passage, and this is the deploying device mounting groove 21 of the funnel 2, and the deploying device 3 is just
It is installed in the deploying device mounting groove 21.Then the lower end 23 of the funnel 2 is placed on to the housing of the collector 1
Inside 12, then the housing 11 is rotated after the filter core of collector pressure 11 is pushed down into the lower end 23 of the funnel 2, using described
The funnel 2 and the antiseep of the collector 1 are connected to one by the thread connecting mode between housing 12 and the filter core 11
Rise.In the present embodiment, the inner side of housing 12 is provided with internal thread 12-2, and the outside of the filter core 11 is provided with external screw thread 11-
3, the internal thread 12-2 of the housing 12 are formed with the external screw thread 11-3 of the filter core 11 and are threadedly coupled, in the internal thread 12-2
Compression is sealed with the film of the lower end 23 of the funnel 2 in space between the external screw thread 11-3.In the filter core 11
Inner side and the outside of the housing 12 are provided with anti-slip veins 8, can increase frictional force during rotation, more convenient operation.
With reference to figure 5, in use, after opening the urological surgery specimen trap 900, the deploying device 3 is by institute
The openend 22 for stating funnel 2 is opened automatically, forms bag shaped structure.In operative site operation behaviour is cut using instruments such as medical scissors
Make window 5, then take the protective paper 43 of the protecting film 4 off, with reference to the position of the operation technique window 5, by the protecting film 4
Adhesive-layer 42 be attached to operative site, operating theater instruments 9 is operated by the operation technique window 5.In surgical procedure,
The openend 22 that the funnel 2 opens can be easily by the tissue and medical waste liquid of caused broken calculus or excision in operation
Collect together in the funnel 2, broken calculus and excision the filter core 11 being organized in by the collector 1 when, by institute
State filter screen 11-2 to be stopped, rest in the specimen container 11-1 of the filter core 11, medical sewage passes through on the filter screen 11-2
Through hole 11-2-1 be discharged into medical waste collecting device in time into the drainpipe 6., can be from the leakage after operation
Bucket 2 is cut at openend 22, after cutting the drainpipe, the Pathologic specimen that will directly can be collected in the collector 1
Operating room is taken out of further to be detected and analyzed.
The urine surgery operating sample collector of the present invention can efficiently separate solid-state sample tissue, facilitate pathological analysis, and
Medical sewage is drained in time by the drainpipe 6, it is easy to use, safely and effectively.
The urological surgery specimen trap of embodiment 2, the present invention of the window containing operation technique
With reference to figure 3 to Fig. 3-1, the present embodiment and the difference of embodiment 1 are, in the protecting film in the present embodiment
4 are provided with operation technique window 5.
In use, medical personnel need not cut suitable operation behaviour temporarily in operative site using instruments such as medical scissors
Make window 5, medical personnel only need directly to open the urological surgery specimen trap 900, and the deploying device 3 is by described in
Automatically open the openend 22 of funnel 2.The protective paper 43 of the protecting film 4 is taken off, directly by the adhesive-layer 42 of the protecting film 4
Suitable operative site is attached to according to the position of the operation technique window 5, the operating theater instruments 9 is passed through into the operation technique window
5 can be operated.It is more convenient using process.
The urological surgery specimen trap of embodiment 3, the present invention of the band containing regulation
With reference to figure 4 to Fig. 4-2, the present embodiment and the difference of embodiment 2 are, urological surgery described in the present embodiment
The also band 7 containing regulation of specimen trap 900.
In the present embodiment, provided with the opening height that can adjust the openend 22 on the openend 22 of the funnel 2
Openend adjusts band 7.
The openend regulation band 7 contains connecting portion 71 and adhesive portion 72；The connecting portion 71 passes through heat seal process or bonding
Technique is connected on the openend 22, the 72-1 containing film of adhesive portion 72, adhesive-layer 72-2 and protective paper 72-3, described viscous
Between the film 72-1 and protective paper 72-2, the protective paper 72-3 can divide glue-line 72-2 with the adhesive-layer 72-2
From the film 72-1 and the adhesive-layer 72-2 can not be separated.
The position of the openend 22 of the funnel 2 can be raised or be reduced to length by adjusting the regulation band 7 so that
The openend 22 of the funnel 2 is placed in suitable height, effectively avoids the group for the solid-state calculus or excision being contained in flushing liquid
Knit the medical sewage drop pollution medical personnel splash when falling.
In the present embodiment, due to that can be installed provided with the regulation band 7, the raising height of the openend 22 of the funnel 2
The demand regulation of doctor, it is more safe and reliable using process.
It should be noted that structure disclosed and illustrated herein can be replaced with other effect identical structures, while this hair
Bright introduced embodiment is not to realize the exclusive architecture of the present invention.Although the preferred embodiments of the present invention give herein
Introduce and illustrate, but those skilled in the art are aware that and know that these embodiments are only to illustrate and oneself, this area
Interior technical staff can make countless changes, improvement and replacement, therefore, should be according to the present invention without departing from the present invention
What the spirit and scope of appended claims were come defines protection scope of the present invention.
Claims (10)
1. urological surgery specimen trap, it is characterised in that：The urological surgery specimen trap (900) is containing collection
Device (1), funnel (2), deploying device (3), protecting film (4)；
A, the collector (1) contains filter core (11) and housing (12)；The filter core (11) contains specimen container (11-1) and filter screen
(11-2), the upper end of the specimen container (11-1) are provided with openend (11-1-1), and lower end is connected with the filter screen (11-2)；Institute
State filter screen (11-2) and be provided with through hole (11-2-1)；The lower end of the housing (12) is provided with drain interface (12-1)；The filter
Core (11) is arranged in the housing (12)；
B, funnel (2) mounting groove containing deploying device (21), the deploying device mounting groove (21) are located at the funnel (2)
Upper end, close to the openend (22) of the funnel (2)；It is fixed on the filter core to lower end (23) antiseep of the funnel (2)
Specimen container (11-1) and the housing (12) between, be connected with the collector (1)；The openend of the funnel (2)
(22) inner side (22-1) is connected with the lower end of the protecting film (4)；
C, the protecting film (4) is manufactured using flexible biocompatible material, containing film (41), adhesive-layer (42) and protective paper (43), institute
Adhesive-layer (42) is stated between the film (41) and protective paper (42), the protective paper (43) and the adhesive-layer (42) energy
Separation, the film (41) and the adhesive-layer (42) can not separate；
D, the deploying device (3) is manufactured using medical elastic silk material or sheet material, and the deploying device (3) is arranged on the funnel
(2) in deploying device mounting groove (21)；The deploying device (3) can be compressed under external force, the energy after external force removal
The openend (22) of the funnel (2) is opened.
2. urological surgery specimen trap according to claim 1, it is characterised in that：It is corresponding on the protecting film (4)
Operative site be provided with operation technique window (5).
3. urological surgery specimen trap according to claim 2, it is characterised in that：The drainpipe of the housing (12)
Interface (12-1) can connect drainpipe (6).
4. urological surgery specimen trap according to claim 1, it is characterised in that：Opening in the funnel (2)
End (22) is provided with the openend regulation band (7) for the opening height that can adjust the openend (22).
5. urological surgery specimen trap according to claim 4, it is characterised in that：The openend regulation band (7)
Containing connecting portion (71) and adhesive portion (72)；The connecting portion (71) is connected on the openend (22), the adhesive portion (72)
Containing film (72-1), adhesive-layer (72-2) and protective paper (72-3), the adhesive-layer (72-2) be located at the film (72-1) and
Between protective paper (72-2), the protective paper (72-3) can separate with the adhesive-layer (72-2), the film (72-1) and institute
Stating adhesive-layer (72-2) can not separate.
6. urological surgery specimen trap according to claim 1, it is characterised in that：It is logical on the filter screen (11-2)
Hole (11-2-1) is to stop the small size through hole that the sample with Clinical and Pathological Analysis meaning passes through.
7. urological surgery specimen trap according to claim 6, it is characterised in that：The through hole (11-2-1) it is straight
Footpath is in 0.05mm between 3mm.
8. urological surgery specimen trap according to claim 1, it is characterised in that：The funnel (2) is with medical soft
Property material manufacture.
9. urological surgery specimen trap according to claim 1, it is characterised in that：The filter core (11), the shell
Bonding way or heat seal mode or welding manner or spiral shell can be passed through between body (12) and the lower end (23) of the funnel (2)
Line connected mode or the connection of embossed card mating connection mode or interference fit, it is fixed together.
10. urological surgery specimen trap according to claim 9, it is characterised in that：The filter core (11), the shell
It is together by a threaded connection between body (12) and the lower end (23) of the funnel (2)；In the inner side of the filter core (11) and institute
The outside for stating housing (12) is provided with anti-slip veins (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610665018.2A CN107714100A (en) | 2016-08-12 | 2016-08-12 | Urological surgery specimen trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610665018.2A CN107714100A (en) | 2016-08-12 | 2016-08-12 | Urological surgery specimen trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107714100A true CN107714100A (en) | 2018-02-23 |
Family
ID=61201331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610665018.2A Pending CN107714100A (en) | 2016-08-12 | 2016-08-12 | Urological surgery specimen trap |
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| CN110226946A (en) * | 2019-06-12 | 2019-09-13 | 杭州市第三人民医院 | Urological surgery specimen trap |
| CN113041414A (en) * | 2021-03-23 | 2021-06-29 | 河北医科大学第二医院 | Uterine cavity perfusion liquid recovery and metering, tissue specimen collection and pollution protection device |
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