CN207811745U - A kind of liquid acquisition device for genetic test - Google Patents
A kind of liquid acquisition device for genetic test Download PDFInfo
- Publication number
- CN207811745U CN207811745U CN201820025108.XU CN201820025108U CN207811745U CN 207811745 U CN207811745 U CN 207811745U CN 201820025108 U CN201820025108 U CN 201820025108U CN 207811745 U CN207811745 U CN 207811745U
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- cotton swab
- outer tube
- connection outer
- connector
- block
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Abstract
The utility model discloses a kind of liquid acquisition devices for genetic test, including cotton swab, cotton swab head, it is provided with connection outer tube on the outside of the cotton swab, the cotton swab bottom is provided with cotton swab head, the cotton swab side is provided with T shape pushing blocks, and the T shapes pushing block is arranged in the outside of connection outer tube, described connection outer tube one end is fixedly connected with link block by connecting hole, described link block one end is provided with suction pipe, the pipette tip is provided with tip, the suction pipe side is provided with connector, and described connector one end is connected with connecting tube, described connecting tube one end is connected with by briquetting, the connecting tube is provided with sealing ring with connector junction, the connection outer tube is provided with sliding slot, it is provided with sliding block in the T shapes pushing block.By the T shapes pushing block of setting and connection outer tube, being slidably matched for sliding slot and sliding block drives cotton swab to rise or decline, convenient for being acquired to liquid, facilitates and cotton swab is placed into the different test tube of length.
Description
Technical field
The utility model is related to fields, more particularly, to a kind of liquid acquisition device for genetic test.
Background technology
It is to take detected person periphery because detection is the technology being detected to DNA by blood, other body fluid or cell
Venous blood or other histocytes after expanding its gene information, are believed the DNA molecular in detected person's cell by particular device
Breath detects, and analyzes gene type contained by it and gene defect and its a kind of whether normal method of expressive function, thus
The gene information for allowing one to understand oneself specifies the cause of disease or predicts the risk that body suffers from certain disease.It is most widely used at present
Genetic test be the detection of newborn's genetic disease, the diagnosis of genetic disease and certain common diseases auxiliary diagnosis.
For existing harvester using complexity, cost is higher, and when being acquired, big inconvenience is brought to picker,
It is acquired using cotton swab, the length of harvester cannot be changed according to acquisition target, be easy to cause acquisition failure, give acquisition band
It is inconvenient to come, and when liquid is acquired, if into impurity, can influence failing as a result, causing to detect for detection, cause manpower and materials
Waste.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of liquid for genetic test
Harvester, to solve the above problems.
To achieve the above object, the utility model provides the following technical solutions：A kind of liquid acquisition for genetic test
Device, including cotton swab, cotton swab head, the cotton swab outside are provided with connection outer tube, and the cotton swab bottom is provided with cotton swab
Head, the cotton swab side is provided with T shape pushing blocks, and the T shapes pushing block is arranged in the outside of connection outer tube, the connection outer tube
One end is fixedly connected with link block by connecting hole, and described link block one end is provided with suction pipe, and the pipette tip is provided with point
End, the suction pipe side is provided with connector, and described connector one end is connected with connecting tube, and described connecting tube one end is connected with
By briquetting, the connecting tube is provided with sealing ring with connector junction, and the connection outer tube is provided with sliding slot, and the T shapes push away
Sliding block is provided in block.
As a kind of optimal technical scheme of the utility model, the T shapes pushing block by sliding block and sliding slot with connect outer tube
It is slidably connected, and sliding block is provided with the through-hole coordinated with cotton swab outer diameter.
As a kind of optimal technical scheme of the utility model, the sliding slot is elongate in shape, and the sliding slot is at least arranged
Two, and be symmetrical arranged.
As a kind of optimal technical scheme of the utility model, the cotton swab, suction pipe and connection outer tube are by silica gel material
Material is made.
As a kind of optimal technical scheme of the utility model, the connector is made of stainless steel tube, and connector is
Sharp cone distal structure.
As a kind of optimal technical scheme of the utility model, the sealing ring is made of plastic material, and sealing ring one
Side is provided with adhesive material layer.
Compared with prior art, the utility model has the beneficial effects that：It is sliding by the T shapes pushing block and connection outer tube of setting
Slot and sliding block are slidably matched, and drive cotton swab to rise or decline, convenient for being acquired to liquid, facilitate and cotton swab is placed
In the test tube different into length, the connector and connecting tube of setting are carried out convenient for carrying out absorption acquisition to liquid by pressing briquetting
Liquid is acquired, convenient for being transported to liquid, sealing ring is placed impurity and entered in the liquid of acquisition, and testing result, silicon are influenced
Cotton swab made of glue and connection outer tube, improve the comfort property of the device, are acquired convenient for liquid, the connecting hole of setting,
Connection outer tube and suction pipe are attached, easy to carry, convenient to be acquired to liquid, this kind of liquid acquisition device is as a result simple
It is single, it is easy to use.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is a kind of liquid acquisition apparatus structure schematic diagram for genetic test of the utility model；
Fig. 2 is that a kind of liquid acquisition device for genetic test of the utility model detaches figure；
Fig. 3 is that a kind of liquid acquisition device for genetic test of the utility model detaches figure；
Fig. 4 is the utility model partial enlarged view；
Fig. 5 is the utility model cotton swab vertical view.
In figure：1, cotton swab；2, cotton swab head；3, T shapes pushing block；4, link block；5, suction pipe；6, connecting hole；7, tip；8, even
It takes over；9, briquetting is pressed；10, connector；11, sealing ring；12, sliding slot；13, outer tube is connected；14, sliding block.
Specific implementation mode
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
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment is based on the embodiments of the present invention, and those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides the following technical solutions：A kind of liquid acquisition for genetic test fills
It sets, including cotton swab 1, cotton swab head 2,1 outside of cotton swab is provided with connection outer tube 13, and 1 bottom of cotton swab is provided with cotton swab head 2,
1 side of cotton swab is provided with T shapes pushing block 3, and T shapes pushing block 3 is arranged in the outside of connection outer tube 13, and 13 one end of connection outer tube passes through
Connecting hole 6 is fixedly connected with link block 4, and 4 one end of link block is provided with suction pipe 5, and 5 top of suction pipe is provided with tip 7, suction pipe 5 one
Side is provided with connector 10, and 10 one end of connector is connected with connecting tube 8, and 8 one end of connecting tube is connected with by briquetting 9, connecting tube 8
10 junction of connector is provided with sealing ring 11, connection outer tube 13 is provided with sliding slot 12, sliding block 14 is provided in T shapes pushing block 3.
By the T shapes pushing block 3 of setting and connection outer tube 13, sliding slot 2 and sliding block 14 are slidably matched, drive cotton swab 1 rise or under
Drop, convenient for being acquired to liquid, facilitates and cotton swab 1 is placed into the different test tube of length.
T shapes pushing block 3 is slidably connected by sliding block 14 and sliding slot 12 with outer tube 13 is connect, and sliding block 14 is provided with and cotton swab
The through-hole of 1 outer diameter cooperation, sliding slot 12 are elongate in shape, and sliding slot 12 is at least arranged two, and is symmetrical arranged, and cotton swab 1 is inhaled
Pipe 5 and connection outer tube 13 are made of silica gel material, improve the comfort property of the device, are acquired convenient for liquid, connector
10 are made of stainless steel tube, and connector 10 is sharp cone distal structure, and sealing ring 11 is made of plastic material, and 11 side of sealing ring
It is provided with adhesive material layer.
Concrete principle：In use, cotton swab 1 is inserted in the through-hole of 3 inner slide 14 of T shapes pushing block, by connecting outer tube
13 increase the length of cotton swab 1, and the position of mobile T shapes pushing block 3 increases the length of cotton swab, testing staff is dipped with cotton swab head 1 and waited for
The liquid of detection, the manufactured connection outer tube 13 of silica gel and cotton swab 1, increase the flexibility of material, prevent from stabbing gathered person, lead to
Being slidably connected for sliding block 14 and sliding slot 12 is crossed, T shapes pushing block 3 drives cotton swab 1 to decline, and convenient for putting into test tube, prevents from placing cotton
Leading to liquid spluttering when label, the liquid of detection can also be drawn by the tip 7 of suction pipe 5, connector 10 is inserted into 5 side of suction pipe,
Sealing ring 11 is adhered in junction, briquetting 9 is pressed by pressing, connector 10 and connecting tube 8 draw liquid, and liquid passes through tip 7
Into in suction pipe 5, is entered by briquetting 9 by connector 10 and connecting tube 8, be acquired, pass through convenient for the liquid to detection
Connecting hole 6, it is easy to carry convenient for connection outer tube 13 and suction pipe 5 are attached, it is convenient that liquid is acquired.
By the T shapes pushing block 3 of setting and connection outer tube 13, being slidably matched for sliding slot 2 and sliding block 14 drives on cotton swab 1
It rises or declines, convenient for being acquired to liquid, facilitate and cotton swab 1 is placed into the different test tube of length, the connection of setting
First 10 and connecting tube 8, convenient for carrying out absorption acquisition to liquid, by being acquired liquid by briquetting 9, convenient for being transported to liquid
Defeated, sealing ring 11 is placed impurity and is entered in the liquid of acquisition, influences testing result, and cotton swab 1 and connection are outer made of silica gel
Pipe 13 improves the comfort property of the device, is acquired convenient for liquid, the connecting hole 6 of setting, connection outer tube 13 and suction pipe 5
It is attached, easy to carry, convenient to be acquired to liquid, this kind of liquid acquisition device is as a result simply, easy to use.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of liquid acquisition device for genetic test, including cotton swab（1）, cotton swab head（2）, which is characterized in that it is described
Cotton swab（1）Outside is provided with connection outer tube（13）, the cotton swab（1）Bottom is provided with cotton swab head（2）, the cotton swab
（1）Side is provided with T shape pushing blocks（3）, and the T shapes pushing block（3）Setting is in connection outer tube（13）Outside, the connection outer tube
（13）One end passes through connecting hole（6）It is fixedly connected with link block（4）, the link block（4）One end is provided with suction pipe（5）, described
Suction pipe（5）Top is provided with tip（7）, the suction pipe（5）Side is provided with connector（10）, and the connector（10）One end
It is connected with connecting tube（8）, the connecting tube（8）One end is connected with by briquetting（9）, the connecting tube（8）With connector（10）Even
The place of connecing is provided with sealing ring（11）, the connection outer tube（13）It is provided with sliding slot（12）, the T shapes pushing block（3）Inside it is provided with cunning
Block（14）.
2. a kind of liquid acquisition device for genetic test according to claim 1, which is characterized in that the T shapes push away
Block（3）Pass through sliding block（14）And sliding slot（12）With connect outer tube（13）It is slidably connected, and sliding block（14）It is provided with and cotton swab（1）
The through-hole of outer diameter cooperation.
3. a kind of liquid acquisition device for genetic test according to claim 1, which is characterized in that the sliding slot
（12）For elongate in shape, the sliding slot（12）At least it is arranged two, and is symmetrical arranged.
4. a kind of liquid acquisition device for genetic test according to claim 1, which is characterized in that the cotton swab
（1）, suction pipe（5）With connection outer tube（13）It is made of silica gel material.
5. a kind of liquid acquisition device for genetic test according to claim 1, which is characterized in that the connector
（10）It is made of stainless steel tube, and connector（10）For sharp cone distal structure.
6. a kind of liquid acquisition device for genetic test according to claim 1, which is characterized in that the sealing ring
（11）It is made of plastic material, and sealing ring（11）Side is provided with adhesive material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820025108.XU CN207811745U (en) | 2018-01-08 | 2018-01-08 | A kind of liquid acquisition device for genetic test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820025108.XU CN207811745U (en) | 2018-01-08 | 2018-01-08 | A kind of liquid acquisition device for genetic test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207811745U true CN207811745U (en) | 2018-09-04 |
Family
ID=63326419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820025108.XU Active CN207811745U (en) | 2018-01-08 | 2018-01-08 | A kind of liquid acquisition device for genetic test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207811745U (en) |
-
2018
- 2018-01-08 CN CN201820025108.XU patent/CN207811745U/en active Active
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