CN205391134U - Combination sample storehouse sample thief - Google Patents
Combination sample storehouse sample thief Download PDFInfo
- Publication number
- CN205391134U CN205391134U CN201620125793.4U CN201620125793U CN205391134U CN 205391134 U CN205391134 U CN 205391134U CN 201620125793 U CN201620125793 U CN 201620125793U CN 205391134 U CN205391134 U CN 205391134U
- Authority
- CN
- China
- Prior art keywords
- storehouse
- sampling
- cup
- seat
- specimen
- 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
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- Sampling And Sample Adjustment (AREA)
Abstract
An object of the utility model is to provide a combination sample storehouse sample thief, install including a sample storehouse, an embedding the sampling seat of sample storehouse bottom, the sample storehouse includes a cylindric storehouse cup, forms in the cup of storehouse and holds the chamber, storehouse cup inner wall sets up the round along radial protrusion and supports the bulge loop, the gomphosis is installed at the filtration membrane of storehouse cup inner wall in the top of supporting the bulge loop, and storehouse cup lower part sets up an annular fixed foot by storehouse cup outer wall along radial protrusion, sampling seat is the ring -type, and the lower part of sampling seat is provided with an annular separation foot by the outer wall of sampling seat along radial protrusion, and sampling seat upper portion imbeds the intracavity that holds of storehouse cup supports in support bulge loop bottom on the top, the sampling position department that the seat is being close to the top is provided with a division board, run through being provided with a plurality of through -holes on the division board, division board upper portion be equipped with with a cushion of inner wall looks gomphosis of sampling, cushion upper strut one deck sampling filter membrane, the sampling filter membrane is spacing to be supported between bulge loop and the cushion.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, refers in particular to a kind of pathology Combined specimen sampler for extracting pathological cells specimen.
Background technology
The common structural design of existing medical sampler all include a thief rod, one with thief rod with the use of sample-taking brush, after sample-taking brush sampling being put in hermetic container.The design of most of medical sample-taking brush is all described brush end face is provided with several strands of manes constitute rectangular dimensional hairbrush, and the design of such sample-taking brush needs extraction and cluster sampling amount back and forth less when sampling.To such an extent as to affect the detection of pathological cells specimen.And generally all can there is various microorganism with aerosol form in some histiocytes or Pathologic specimen, or the dust being mixed with in air to suspend, particulate matter etc., if these particulate matters enter detected downstream instrument with air-flow, detector will be caused damage.
Summary of the invention
The purpose of this utility model is in that to provide a kind of structural design simple, conveniently cleans and dismounting, and can reduce the combination specimen storehouse sampler that detector causes damage.
nullCombination specimen storehouse described in the utility model sampler，Including a specimen storehouse、One embedding is arranged on the sampling seat bottom described specimen storehouse，Described specimen storehouse includes a tubular storehouse cup，Formed in the cup of storehouse and hold chamber，Described storehouse cup inwall is radially projecting arranges a circle support collar，The top of described support collar is provided with the filter membrane being entrenched in storehouse cup inwall，Cup bottom, storehouse is arranged an annular fixing foot by storehouse cup outer wall is radially projecting，Described sampling seat is in the form of a ring，The bottom of sampling seat is provided with an annular separation foot by the outer wall of seat of sampling is radially projecting，The accommodation intracavity of embedding described storehouse, sampling seat top cup contact are bottom support collar，Described sampling seat is provided with a demarcation strip in the position near top，Described demarcation strip is provided through multiple through hole，Demarcation strip top is provided with and a cushion for inwall tabling of sampling，One layer of sampling membrane of cushion upper support，Described sampling membrane is spacing between support collar and cushion.
Cup periphery, described storehouse offers the fixing groove of a circle at fixing foot top, and the separation of sampling seat gives the bottom of described fixing foot around forming a circle separating tank.
The material of described filter membrane and sampling membrane is politef.
Described demarcation strip and sampling seat integrated injection molding.
Described demarcation strip is embedded with the inwall of sampling seat to be coordinated.
The beneficial effects of the utility model are in that: arrange described storehouse cup and form combination specimen described in the utility model sampling seat with sampling seat combination, inwall at described storehouse cup arranges a circle support collar, and at the filter membrane setting up and down of support collar and sampling membrane, and through the design of described cushion and through hole, after specimen is carried out secondary filter, improve the cleanliness factor that specimen is overall, separator is discharged from described through hole, cleaning easy to assembly, easy and effectively reduce the damage that subsequent detection instrument is caused, improves the efficiency of collection of specimens and film-making；Being easy to the difference according to collect specimen and change the size of described filter membrane and the filter screen of sampling film, and can suitably adjust the number of plies (or thickness) required for described filter membrane and sampling film, easy to use, the suitability is high.
Accompanying drawing explanation
Accompanying drawing 1 is the side view cutaway drawing of the storehouse cup of combination specimen storehouse described in the utility model sampler.
Accompanying drawing 2 is the side view cutaway drawing of the sampling seat of combination specimen storehouse described in the utility model sampler.
Accompanying drawing 3 is the vertical view cutaway drawing of the sampling seat of combination specimen storehouse described in the utility model sampler.
Accompanying drawing 4 is the side view cutaway drawing after specimen storehouse and sampling seat are combined by combination specimen storehouse described in the utility model sampler.
Detailed description of the invention
nullAccompanying drawings 1～4 show combination specimen storehouse described in the utility model sampler，Including a specimen storehouse 1、One embedding is arranged on the sampling seat 2 bottom described specimen storehouse 1，Described specimen storehouse 1 includes a tubular storehouse cup 3，Formed in storehouse cup 3 and hold chamber 4，Described storehouse cup 3 inwall is radially projecting arranges a circle support collar 5，The top of described support collar 5 is provided with the filter membrane 6 being entrenched in storehouse cup 3 inwall，Storehouse cup 3 bottom is arranged an annular fixing foot 7 by storehouse cup 3 outer wall is radially projecting，Described sampling seat 2 is in the form of a ring，The bottom of sampling seat 2 is provided with an annular separation foot 8 by the outer wall of seat 2 of sampling is radially projecting，Sampling seat 2 top embeds the interior also contact in accommodation chamber 4 of described storehouse cup 3 bottom support collar 5，Described sampling seat 2 is provided with a demarcation strip 9 in the position near top，Described demarcation strip 9 is provided through multiple through hole 10，Demarcation strip 9 top is provided with and the cushion 11 of seat 2 inwall tabling of sampling，One layer of sampling membrane 12 of cushion 11 upper support，Described sampling membrane 12 is spacing between support collar 5 and cushion 11.
Cup 3 periphery, described storehouse offers the fixing groove 13 of a circle at fixing foot 7 top, and the separation of sampling seat 2 gives the bottom of described fixing foot 7 around forming a circle separating tank 14.Described fixing groove 13 is usually easy to described sampler and is arranged on a medical slice production instrument or dehydrating apparatus to use.Described specimen storehouse 1 is separated with sampling seat 2 by described separating tank 14 for auxiliary.
The material of described filter membrane 6 and sampling membrane 12 is politef.Certainly, described filter membrane 6 and sampling membrane 12 can also adopt other materials, not with disclosed by this utility model for limiting.
Described demarcation strip 9 and sampling seat 2 integrated injection molding.Described demarcation strip 9 is embedded with the inwall of sampling seat 2 to be coordinated.
Combined specimen sampler described in the utility model has the advantage that simple in construction, dependable performance, convenient production.Specimen sampling device is made up of specimen storehouse 1 and sampling seat 2 two parts, and its junction can adopt taper fit to improve the sealing of structure, ensure air tight, liquid-impermeable；Adopt the design of double medium filtration film 6, the bulk impurity such as mucus can be filtered, and described sampling membrane 12 is designed as the aperture diameter less than target cell, the useful components such as target cell can be stopped and filter the small impurities such as chip, pollutant, arrange that described fixing groove 13 coordinates with fixing foot 7, separating tank 14 coordinates with separating foot 8, facilitate production facility automatically it to be separated and combination；Sampling membrane is provided with the design of breathability cushion 11 and the air-vent gathered for 12 times, during sampling can uniform adsorption target cell, can reduce during transfer with microscope slide contact dynamics, it is to avoid cytomorphosis, it is ensured that cell transfer mass.
From above to description of the present utility model: arrange described storehouse cup and form combination specimen described in the utility model sampling seat 2 with sampling seat 2 combination, inwall at described storehouse cup arranges a circle support collar 5, and at the filter membrane setting up and down 6 of support collar 5 and sampling membrane 12, and through the design of described cushion 11 and through hole 10, after specimen is carried out secondary filter, improve the cleanliness factor that specimen is overall, separator is discharged from described through hole 10, easy to assembly, easily clean, and effectively reduce the damage that subsequent detection instrument is caused, improve the efficiency of collection of specimens and film-making；Being easy to the difference according to collect specimen and change the size of described filter membrane 6 and the filter screen of sampling film, and can suitably adjust the number of plies (or thickness) required for described filter membrane 6 and sampling film, easy to use, the suitability is high.
Claims (5)
- null1. a combination specimen storehouse sampler，It is characterized in that: include a specimen storehouse、One embedding is arranged on the sampling seat bottom described specimen storehouse，Described specimen storehouse includes a tubular storehouse cup，Formed in the cup of storehouse and hold chamber，Described storehouse cup inwall is radially projecting arranges a circle support collar，The top of described support collar is provided with the filter membrane being entrenched in storehouse cup inwall，Cup bottom, storehouse is arranged an annular fixing foot by storehouse cup outer wall is radially projecting，Described sampling seat is in the form of a ring，The bottom of sampling seat is provided with an annular separation foot by the outer wall of seat of sampling is radially projecting，The accommodation intracavity of embedding described storehouse, sampling seat top cup contact are bottom support collar，Described sampling seat is provided with a demarcation strip in the position near top，Described demarcation strip is provided through multiple through hole，Demarcation strip top is provided with and a cushion for inwall tabling of sampling，One layer of sampling membrane of cushion upper support，Described sampling membrane is spacing between support collar and cushion.
- 2. combination specimen storehouse according to claim 1 sampler, it is characterised in that: cup periphery, described storehouse offers the fixing groove of a circle at fixing foot top, and the separation of sampling seat gives the bottom of described fixing foot around forming a circle separating tank.
- 3. combination specimen storehouse according to claim 1 and 2 sampler, it is characterised in that: the material of described filter membrane and sampling membrane is politef.
- 4. combination specimen storehouse according to claim 1 and 2 sampler, it is characterised in that: described demarcation strip and sampling seat integrated injection molding.
- 5. combination specimen storehouse according to claim 1 and 2 sampler, it is characterised in that: described demarcation strip is embedded with the inwall of sampling seat to be coordinated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620125793.4U CN205391134U (en) | 2016-02-02 | 2016-02-02 | Combination sample storehouse sample thief |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620125793.4U CN205391134U (en) | 2016-02-02 | 2016-02-02 | Combination sample storehouse sample thief |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205391134U true CN205391134U (en) | 2016-07-27 |
Family
ID=56448619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620125793.4U Expired - Fee Related CN205391134U (en) | 2016-02-02 | 2016-02-02 | Combination sample storehouse sample thief |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205391134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106554911A (en) * | 2016-12-11 | 2017-04-05 | 天津福德信泰生物科技有限公司 | Disposable microorganism detection cup |
-
2016
- 2016-02-02 CN CN201620125793.4U patent/CN205391134U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106554911A (en) * | 2016-12-11 | 2017-04-05 | 天津福德信泰生物科技有限公司 | Disposable microorganism detection cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180530 Address after: 432000 Chongli Road, Xiaogan hi tech Zone, Xiaogan, Hubei Province, No. 55 Patentee after: HUBEI TAIKANG MEDICAL EQUIPMENT CO., LTD. Address before: No. 80 Changzheng Road, Xiaogan, Hubei Province Patentee before: WUHAN LASER PHOTOELECTRIC SCIENCE & TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20190202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |