CN205874416U - Genetic test sample thief - Google Patents
Genetic test sample thief Download PDFInfo
- Publication number
- CN205874416U CN205874416U CN201620792684.8U CN201620792684U CN205874416U CN 205874416 U CN205874416 U CN 205874416U CN 201620792684 U CN201620792684 U CN 201620792684U CN 205874416 U CN205874416 U CN 205874416U
- Authority
- CN
- China
- Prior art keywords
- elastomer
- expansion link
- telescopic link
- motor
- utility
- 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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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a genetic test sample thief, including mining head, telescopic link and fixer, be provided with the motor on the fixer, be provided with rotatable telescopic link in the fixer, be provided with the transfer line on the motor, the transfer line lower extreme is provided with the screw thread, the transfer line lower extreme closes with the telescopic link screw thread soon, the telescopic link lower extreme is provided with the elastomer, be provided with T type connecting piece in the elastomer, the elastomer upper end is connected with the telescopic link through T type connecting piece, the elastomer lower extreme is provided with mining head. The utility model discloses simple structure drives the transmission shaft through the motor and just reverses, realizes that the telescopic link drives reciprocating of elastomer, and mining head can effectively gather gene liquid sample, and mining head is convenient to be changed, retaining member, latch segment set up the stability of guaranteeing the structure, reduced intensity of labour, improved collection efficiency.
Description
Technical field
This utility model gene test articles for use, particularly relate to a kind of gene detection sampler.
Background technology
Medical test is the subject using modern physics chemical method, means to carry out medical diagnosis, and main research is such as
What is clinical diagnosis by laboratory technique, medical instruments and equipment, is treated offer foundation.Clinical Laboratory work is generally divided into specimen
Three parts such as sampling, sample disposal and Samples detection, it can be that clinical diagnosis provides objective diagnosis basis, thus clinical
The accuracy of assay plays very important effect for the Accurate Diagnosis of disease and the treatment in later stage.
Stool for routine is checked as one of medical test three big routine inspection (blood, urine, feces) project, has more important
Clinical value.Along with biotechnology and the fast development of medical test technology, modern medical testing method and means
Have been enter into automation age, but, current most domestic hospital is when implementing stool for routine inspection, and the sampler of employing is usual
For only having the aseptic cotton carrier of collecting sample function, gathering inconvenience, efficiency is low, and the sample size usually gathered is inadequate.
And, conventional Christmas device is highly contaminating, particularly to the injury of sample collector and to sampling when gathering
The cross-contamination of result, far from meeting the inspection of current modern medicine and the requirement of laboratory technique.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of gene test proposed is adopted
Sample device.
To achieve these goals, this utility model adopts the technical scheme that
A kind of gene detection sampler, including collection head, expansion link and holder；It is provided with motor on described holder,
Rotating expansion link it is provided with in holder；Being provided with drive link on described motor, drive link lower end is provided with screw thread；Described
Drive link lower end and expansion link threaded engagement；Described expansion link lower end is provided with elastomer；T-shaped company it is provided with in described elastomer
Fitting；Described elastomer upper end is connected with expansion link by T-shaped connector；Described elastomer lower end is provided with collection head.
Further, described expansion link outer surface is provided with locking member, and locking member is threaded head, and screw head screws in
Expansion link is fixed with T-shaped connector.
Further, described T-shaped connector is provided with the reeded latch segment of band；The screw head of described locking member can
Screw in the groove of latch segment.
Further, the rear surface of described elastomer is provided with bar-shaped trough.
Further, described motor is outside equipped with protecting cover.
Further, described holder is symmetrically arranged with bolt hole.
The beneficial effects of the utility model: this utility model simple in construction, by driven by motor power transmission shaft rotating, it is achieved
Expansion link drives the moving up and down of elastomer, collection head can effective cdna collection sample liquid, collection head is convenient for changing, locking member,
Arranging of latch segment ensures stablizing of structure, reduces labor intensity, improves collecting efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is preferred embodiment partial structurtes schematic diagram of the present utility model.
In figure: 1, collection head；2, elastomer；3, connector；4, locking member；5, expansion link；6, drive link；7, holder；
8, motor；9, protecting cover；10, bolt hole；11, latch segment；12, bar-shaped trough.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.
As it is shown in figure 1, a kind of gene detection sampler, including collection head 1, expansion link 5 and holder 7；Described holder 7
On be provided with motor 8, be provided with rotating expansion link 5 in holder 7；Drive link 6, drive link 6 it is provided with on described motor 8
Lower end is provided with screw thread；Described drive link 6 lower end and expansion link 5 threaded engagement, by the rotating of motor 8, it is achieved expansion link 5
Feeding and rollback, drive the collection head 1 cdna collection sample liquid on elastomer 2；Described expansion link 5 lower end is provided with elastomer
2；It is provided with T-shaped connector 3 in described elastomer 2, can conveniently take off T-shaped connector 3 according to the difference of collecting sample liquid,
Change the collection head 1 of other specifications；Described elastomer 2 upper end is connected with expansion link 5 by T-shaped connector 3；Described elastomer 2
Lower end is provided with collection head 1.The setting of elastomer 2 has elastic reaction, and sample liquid will not cause damage or infringement.
As preferred version of the present utility model, described expansion link 5 outer surface is provided with locking member 4, and locking member 4 is with spiral shell
Stricture of vagina head, screw head screws in expansion link 5 and fixes with T-shaped connector 3；Locking effect is good.
As in figure 2 it is shown, as preferred version of the present utility model, described T-shaped connector 3 is provided with the reeded lock of band
Tight block 11；The screw head of described locking member 4 can screw in the groove of latch segment 11；Locking is firm, and what locking member 4 screwed
Time, T-shaped connector 3 will not be produced bigger destruction.
As in figure 2 it is shown, as preferred version of the present utility model, the rear surface of described elastomer 2 is provided with bar-shaped trough
12, cdna sample liquid can be fallen on collection head 1 along bar-shaped trough 12, it is ensured that sufficient cdna sample amount.
As preferred version of the present utility model, described motor 8 is outside equipped with protecting cover 9, protects motor 8, prevent dust and
The pollution of foreign material.
As preferred version of the present utility model, described holder 7 is symmetrically arranged with bolt hole 10, convenient connection.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art is in the technical scope that this utility model discloses, according to this practicality
Novel technical scheme and utility model thereof conceive equivalent or change in addition, all should contain at protection model of the present utility model
Within enclosing.
Claims (6)
1. a gene detection sampler, including collection head, expansion link and holder；It is characterized in that: set on described holder
It is equipped with motor, in holder, is provided with rotating expansion link；Being provided with drive link on described motor, drive link lower end is provided with
Screw thread；Described drive link lower end and expansion link threaded engagement；Described expansion link lower end is provided with elastomer；Set in described elastomer
It is equipped with T-shaped connector；Described elastomer upper end is connected with expansion link by T-shaped connector；Described elastomer lower end is provided with adopts
Market-head.
A kind of gene detection sampler the most according to claim 1, it is characterised in that: described expansion link outer surface is provided with
Locking member, locking member is threaded head, and screw head screws in expansion link and fixes with T-shaped connector.
A kind of gene detection sampler the most according to claim 1, it is characterised in that: it is provided with on described T-shaped connector
Carry reeded latch segment；The screw head of described locking member can screw in the groove of latch segment.
A kind of gene detection sampler the most according to claim 1, it is characterised in that: the rear surface of described elastomer sets
It is equipped with bar-shaped trough.
A kind of gene detection sampler the most according to claim 1, it is characterised in that: described motor is outside equipped with protecting cover.
A kind of gene detection sampler the most according to claim 1, it is characterised in that: it is symmetrically arranged with on described holder
Bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620792684.8U CN205874416U (en) | 2016-07-26 | 2016-07-26 | Genetic test sample thief |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620792684.8U CN205874416U (en) | 2016-07-26 | 2016-07-26 | Genetic test sample thief |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205874416U true CN205874416U (en) | 2017-01-11 |
Family
ID=57698714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620792684.8U Expired - Fee Related CN205874416U (en) | 2016-07-26 | 2016-07-26 | Genetic test sample thief |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205874416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143339A (en) * | 2021-05-31 | 2021-07-23 | 采纳科技股份有限公司 | Saliva collector |
-
2016
- 2016-07-26 CN CN201620792684.8U patent/CN205874416U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143339A (en) * | 2021-05-31 | 2021-07-23 | 采纳科技股份有限公司 | Saliva collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170111 Termination date: 20180726 |