CN209153771U - A kind of sampler for digestive tract tumor biopsy - Google Patents
A kind of sampler for digestive tract tumor biopsy Download PDFInfo
- Publication number
- CN209153771U CN209153771U CN201820278891.0U CN201820278891U CN209153771U CN 209153771 U CN209153771 U CN 209153771U CN 201820278891 U CN201820278891 U CN 201820278891U CN 209153771 U CN209153771 U CN 209153771U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- fixed plate
- fixed
- scraper
- sampler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001574 biopsy Methods 0.000 title claims abstract description 28
- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 23
- 210000001035 gastrointestinal tract Anatomy 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 abstract description 6
- 238000007790 scraping Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 241000167880 Hirundinidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model provides a kind of sampler for digestive tract tumor biopsy, including hose, the both ends of the hose are respectively sleeved on the second pipe fitting and third pipe fitting, one end that second pipe fitting is located in hose is equipped with the second fixed plate, the other end of second pipe fitting is socketed with the first pipe fitting, so that the lateral surface of the first pipe fitting is slided along the medial surface of the second pipe fitting, one end that first pipe fitting is located at the second pipe fitting is equipped with the first fixed plate, the upper surface of second fixed plate is equipped with fixed link, the top of fixed link runs through the first fixed plate and extends to the inside of the first pipe fitting, the top of the fixed link is connected with scraper, the mutual corresponding fixed block in position is mounted on the side of the scraper and the side of fixed link.The utility model structure is simple, easy to use, not only directlys adopt scraping blade and carries out biopsy sampling, is also convenient for storing scraper, improves the safety that the instrument uses.
Description
Technical field
The utility model relates to the field of medical instrument technology, in particular to a kind of sampler for digestive tract tumor biopsy.
Background technique
Clinically, in order to make a definite diagnosis the property of tumor in digestive tract, it is necessary to carry out biopsy sampling, traditional way is to allow patient
It swallows air bag, expands alimentary canal, then doctor's hand-held apparatus carries out biopsy sampling, operates so more troublesome, and doctor compares expense
Power, patient are also more painful.
Utility model content
Purpose of the utility model is to solve traditional operation existing in the prior art there are the shortcomings that, and propose
A kind of sampler for digestive tract tumor biopsy easy to use.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of sampler for digestive tract tumor biopsy, including hose, the both ends of the hose be respectively sleeved on the second pipe fitting and
Third pipe fitting, one end that second pipe fitting is located in hose are equipped with the second fixed plate, and the other end of the second pipe fitting is socketed with
First pipe fitting, so that the lateral surface of the first pipe fitting is slided along the medial surface of the second pipe fitting, first pipe fitting is located at the second pipe
One end of part is equipped with the first fixed plate, and the upper surface of second fixed plate is equipped with fixed link, and the top of fixed link is run through
First fixed plate and the inside for extending to the first pipe fitting, the top of the fixed link are connected with scraper, the side of the scraper
It is mounted on the mutual corresponding fixed block in position on face and the side of fixed link, is connected with second spring between two fixed blocks,
The first spring is connected between first fixed plate and the second fixed plate, the third pipe fitting is equipped with far from one end of hose
Third fixed plate, the center of the third fixed plate offer strip hole, and the bottom surface of first fixed plate is equipped with drawing
Rope, one end of drawstring sequentially pass through the second fixed plate and pass through strip hole and extend to the outside of third pipe fitting, the drawstring
One end is fixedly installed with block, and the upper surface of block is contacted with the bottom surface of third fixed plate, and the size of block is less than strip
The size in hole.
It is further preferred that the utility model proposes a kind of sampler for digestive tract tumor biopsy, wherein it is described second pipe
The medial surface of part offers multiple grooves, and the lateral surface of the first pipe fitting is equipped with the convex block with matching grooves installation, so that convex block
It is slided along the side of groove.
It is further preferred that the utility model proposes a kind of sampler for digestive tract tumor biopsy, wherein the block
Bottom surface is equipped with multiple elongate posts, and elongate posts are at least provided with two and are symmetrically arranged.
It is further preferred that the utility model proposes a kind of sampler for digestive tract tumor biopsy, wherein the fixed link
Top offer mounting groove, the inside of mounting groove is equipped with fixing axle, and the scraper is socketed in fixing axle so that scraper along
It slides on the surface of fixing axle.
It is further preferred that the utility model proposes a kind of sampler for digestive tract tumor biopsy, wherein the scraper
Side and the position of fixed link are on same straight line.
The utility model proposes a kind of sampler for digestive tract tumor biopsy, the beneficial effect is that: by be added scraper,
So that patient directlys adopt scraping blade and carries out biopsy sampling, reduce the pain of patient and facilitate the behaviour of doctor without swallowing air bag
Make；By the way that the first pipe fitting, the first spring and fixed link is added, convenient for scraper is stored, thus avoid scraper putting in and
Extraction patient's alimentary canal damages patient, improves the safety that the device uses；By the way that fixed block and the second bullet is added
Spring for improving stability when scraper uses, and is also convenient for scraper and is stored.The utility model structure is simple, uses
It is convenient, it not only directlys adopt scraping blade and carries out biopsy sampling, be also convenient for storing scraper, improve the safety that the device uses
Property.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of sampler for digestive tract tumor biopsy structural schematic diagram；
Fig. 2 be the utility model proposes a kind of sampler for digestive tract tumor biopsy the first pipe fitting and the second pipe fitting connection
Structure sectional view；
Fig. 3 be the utility model proposes a kind of sampler for digestive tract tumor biopsy the first pipe fitting and the second pipe fitting connection
Structural schematic diagram；
Fig. 4 be the utility model proposes a kind of sampler for digestive tract tumor biopsy third pipe fitting and third fixed plate connect
Connect structural schematic diagram；
Fig. 5 be the utility model proposes a kind of sampler for digestive tract tumor biopsy fixed link and scraper connection structure show
It is intended to.
In figure: drawstring 1, the first spring 2, second spring 3, fixed block 4, scraper 5, fixed link 6, the first pipe fitting 7, first are solid
Fixed board 8, the second pipe fitting 9, the second fixed plate 10, block 11, third pipe fitting 12, hose 13, strip hole 14, third fixed plate 15,
Convex block 16, groove 17, elongate posts 18, fixing axle 19, mounting groove 20.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely retouches, it is clear that the embodiment retouched is only the utility model a part of the embodiment, instead of all the embodiments.
Referring to Fig.1-5, a kind of sampler for digestive tract tumor biopsy, including hose 13, the both ends of hose 13 are respectively sleeved on
Second pipe fitting 9 and third pipe fitting 12, one end that the second pipe fitting 9 is located in hose 13 are equipped with the second fixed plate 10, the second pipe fitting 9
The other end be socketed with the first pipe fitting 7 so that the lateral surface of the first pipe fitting 7 along the second pipe fitting 9 medial surface slide, second pipe
The medial surface of part 9 offers multiple grooves 17, and the lateral surface of the first pipe fitting 7 is equipped with the convex block 16 with 17 Matching installation of groove,
So that convex block 16 is slided along the side of groove 17, by the way that convex block 16 and groove 17 is added, for improving the first pipe fitting 7 second
Stability in pipe fitting 9 when sliding.
One end that first pipe fitting 7 is located at the second pipe fitting 9 is equipped with the first fixed plate 8, the upper surface peace of the second fixed plate 10
Equipped with fixed link 6, the top of fixed link 6 runs through the first fixed plate 8 and extends to the inside of the first pipe fitting 7, the top of fixed link 6
It is connected with scraper 5, the top of fixed link 6 offers mounting groove 20, and the inside of mounting groove 20 is equipped with fixing axle 19, scraper 5
It is socketed in fixing axle 19, so that scraper 5 is slided along the surface of fixing axle 19, by the way that fixing axle 19 and mounting groove 20 is added,
The rotation on vertical direction is carried out, in fixed link 6 convenient for scraper 5 convenient for the storage of scraper 5.
The side of scraper 5 and the position of fixed link 6 are on same straight line, pull turning for scraper 5 convenient for second spring 3
It is dynamic, the mutual corresponding fixed block 4 in position is mounted on the side of scraper 5 and the side of fixed link 6, between two fixed blocks 4
It is connected with second spring 3, the first spring 2 is connected between the first fixed plate 8 and the second fixed plate 10, third pipe fitting 12 is far from soft
One end of pipe 13 is equipped with third fixed plate 15, and the center of third fixed plate 15 offers strip hole 14, the first fixed plate 8
Bottom surface drawstring 1 is installed, one end of drawstring 1 sequentially passes through the second fixed plate 10 and across strip hole 14 and extends to third pipe
The outside of part 12, one end of drawstring 1 is fixedly installed with block 11, and the upper surface of block 11 and the bottom surface of third fixed plate 15 connect
Touching, and the size of block 11 is less than the size of strip hole 14, the bottom surface of block 11 is equipped with multiple elongate posts 18, elongate posts 18 to
It sets there are two and is symmetrically arranged less, by the way that elongate posts 18 are added, be moved in third pipe fitting 12 in the mobile block 11 of stretching 1, and
Elongate posts 18 take out block 11 convenient for doctor, facilitate the operation of doctor.
Working principle: during carrying out biopsy sampling, drawstring 1 is first pulled, so that the first pipe fitting 7 is in the second pipe fitting 9
The first spring 2 is compressed while inside sliding, therefore scraper 5 is moved under the pulling of second spring 3, move in scraper 5
It moves to when being arranged vertically with fixed link 6, rotary block 11 is contacted with the bottom surface of third fixed plate 15, for the first pipe fitting 7
Position is fixed.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of sampler for digestive tract tumor biopsy, including hose (13), which is characterized in that distinguish at the both ends of the hose (13)
It is socketed with the second pipe fitting (9) and third pipe fitting (12), one end that second pipe fitting (9) is located in hose (13) is equipped with second
Fixed plate (10), the other end of the second pipe fitting (9) are socketed with the first pipe fitting (7), so that the lateral surface of the first pipe fitting (7) is along
The medial surface of two pipe fittings (9) slides, and one end that first pipe fitting (7) is located at the second pipe fitting (9) is equipped with the first fixed plate
(8), the upper surface of second fixed plate (10) is equipped with fixed link (6), and the first fixed plate is run through on the top of fixed link (6)
(8) and the inside of the first pipe fitting (7) is extended to, the top of the fixed link (6) is connected with scraper (5), the scraper (5)
Side and fixed link (6) side on be mounted on the mutual corresponding fixed block in position (4), connect between two fixed blocks (4)
It is connected to second spring (3), is connected with the first spring (2) between first fixed plate (8) and the second fixed plate (10), described
Three pipe fittings (12) are equipped with third fixed plate (15) far from the one end of hose (13), the center of the third fixed plate (15)
It offers strip hole (14), the bottom surface of first fixed plate (8) is equipped with drawstring (1), and one end of drawstring (1) sequentially passes through
It two fixed plates (10) and passes through strip hole (14) and extends to the outsides of third pipe fitting (12), one end of the drawstring (1) is fixed
It is equipped with block (11), and the upper surface of block (11) is contacted with the bottom surface of third fixed plate (15), and the size of block (11)
Less than the size of strip hole (14).
2. a kind of sampler for digestive tract tumor biopsy according to claim 1, which is characterized in that second pipe fitting (9)
Medial surface offer multiple grooves (17), what the lateral surface of first pipe fitting (7) was equipped with groove (17) Matching installation
Convex block (16), so that convex block (16) is slided along the side of groove (17).
3. a kind of sampler for digestive tract tumor biopsy according to claim 1, which is characterized in that the bottom of the block (11)
Face is equipped with multiple elongate posts (18), and elongate posts (18) are at least provided with two and are symmetrically arranged.
4. a kind of sampler for digestive tract tumor biopsy according to claim 1, which is characterized in that the fixed link (6)
Top offers mounting groove (20), and the inside of mounting groove (20) is equipped with fixing axle (19), and the scraper (5) is socketed in fixing axle
(19) on, so that scraper (5) is slided along the surface of fixing axle (19).
5. a kind of sampler for digestive tract tumor biopsy according to claim 1, which is characterized in that the side of the scraper (5)
The position of face and fixed link (6) is on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278891.0U CN209153771U (en) | 2018-02-28 | 2018-02-28 | A kind of sampler for digestive tract tumor biopsy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278891.0U CN209153771U (en) | 2018-02-28 | 2018-02-28 | A kind of sampler for digestive tract tumor biopsy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209153771U true CN209153771U (en) | 2019-07-26 |
Family
ID=67326190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820278891.0U Expired - Fee Related CN209153771U (en) | 2018-02-28 | 2018-02-28 | A kind of sampler for digestive tract tumor biopsy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209153771U (en) |
-
2018
- 2018-02-28 CN CN201820278891.0U patent/CN209153771U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208942241U (en) | A kind of liver and gall surgical department's hook for surgery operation | |
| CN209611193U (en) | A kind of dermatology's sampler | |
| CN205391076U (en) | Flat -plate mop | |
| CN209059691U (en) | A kind of gauze box convenient for winding cutting | |
| CN211749901U (en) | Device is scraped with focus to dermatology | |
| CN209153771U (en) | A kind of sampler for digestive tract tumor biopsy | |
| CN219680659U (en) | Portable abdomen ultrasonic image diagnostic apparatus | |
| CN208598440U (en) | A kind of novel scraper for dermatological department | |
| CN212016301U (en) | Drainage auxiliary device for hepatobiliary surgery | |
| CN206482611U (en) | Dept. of dermatology's sampler | |
| CN215385791U (en) | Wall-fixed massage tool | |
| CN212973030U (en) | Two-way grasping forceps for digestive endoscopy | |
| CN210843388U (en) | Clinical special episome remove device of orthopedics | |
| CN209770376U (en) | Gynaecology and obstetrics opens and indicates inspection device | |
| CN209790478U (en) | Gastrointestinal fluid pressure reduction device for gastrointestinal surgery | |
| CN107951514A (en) | A kind of sampler of dept. of dermatology | |
| CN207215513U (en) | A kind of medical excreta extractor | |
| CN107961046B (en) | Carina lymph node cleaning forceps | |
| CN108720873A (en) | A kind of medical sampler of gynaecology | |
| CN112326330A (en) | Sampling device for wastewater detection | |
| CN214511769U (en) | Obstetric and gynecologic delivery bed with cleaning function | |
| CN213191581U (en) | Special drainage device of hepatobiliary surgery | |
| CN217938265U (en) | Gynecological cervical canal sampling curet | |
| CN215384108U (en) | Telephone remote-detector for electrocardiogram | |
| CN209296385U (en) | A kind of water environment treatment auxiliary sampling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |