CN208414428U - A kind of liquid acquisition device for genetic test - Google Patents
A kind of liquid acquisition device for genetic test Download PDFInfo
- Publication number
- CN208414428U CN208414428U CN201820533512.8U CN201820533512U CN208414428U CN 208414428 U CN208414428 U CN 208414428U CN 201820533512 U CN201820533512 U CN 201820533512U CN 208414428 U CN208414428 U CN 208414428U
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- control case
- plug
- liquid
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- 239000007788 liquid Substances 0.000 title claims abstract description 55
- 238000012360 testing method Methods 0.000 title claims abstract description 51
- 230000002068 genetic effect Effects 0.000 title claims abstract description 24
- 238000005070 sampling Methods 0.000 claims abstract description 34
- 238000001802 infusion Methods 0.000 claims abstract description 16
- 238000002372 labelling Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 108090000623 proteins and genes Proteins 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 208000026350 Inborn Genetic disease Diseases 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 208000016361 genetic disease Diseases 0.000 description 3
- 108020004414 DNA Proteins 0.000 description 2
- 108091028043 Nucleic acid sequence Proteins 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- UELITFHSCLAHKR-UHFFFAOYSA-N acibenzolar-S-methyl Chemical compound CSC(=O)C1=CC=CC2=C1SN=N2 UELITFHSCLAHKR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of liquid acquisition devices for genetic test, including sampling test tube, graduation mark, hard conduit and sealing-plug, the graduation mark is provided on the sampling test tube, the sealing-plug is provided with above the sampling test tube, the hard conduit is provided on the sealing-plug, the upper end of the hard conduit is provided with infusion tube, the link position of the hard conduit and the infusion tube is provided with auxiliary rod, the other end of the infusion tube is provided with air pressure adjustment chamber, the upper end of the air pressure adjustment chamber is provided with exhaust pipe, exhaust valve is provided on the exhaust pipe.Beneficial effect is: the utility model structure is simple, utilize the process of flowmeter monitoring liquid sample, ensure to sample amount of liquid and is able to satisfy detection demand, it will not cause the waste of sample too much again, test tube is directly sealed preservation after sampling, avoids polluting sample, more scientific and reasonable, device overall cost is lower, very useful.
Description
Technical field
The utility model relates to genetic test correlative technology fields, and in particular to a kind of liquid acquisition for genetic test
Device.
Background technique
Genetic test is the technology detected by blood, other body fluid or cell to DNA, is taken outside detected person
All venous blood or other histocytes, after expanding its gene information, by particular device to the DNA molecular in detected person's cell
Information detects, and analyzes gene type contained by it and gene defect and its a kind of whether normal method of expressive function, from
And it allows one to understand oneself gene information, specify the cause of disease or predicts the risk that body suffers from certain disease.Genetic test can be with
It diagnoses the illness, can be used for the prediction of disease risks.Medical diagnosis on disease is to cause genetic disease with technique of gene detection detection
Mutated gene.Current most widely used genetic test be the detection of newborn's genetic disease, the diagnosis of genetic disease and
The auxiliary diagnosis of certain common diseases.Gene is the basic unit of heredity, carries the DNA or RNA sequence of hereditary information, by multiple
Hereditary information, is passed to the next generation by system, instructs the synthesis of protein to express the hereditary information entrained by oneself, to control
The trait expression of bion.In genetic test, it is necessary first to which the acquisition for carrying out related sample carries out the sample of genetic test
Mostly liquid, such as: blood, body fluid, when carrying out the acquisition of liquor sample, usually manual operation at present, artificial collection liquid
Collection capacity should not control when body, and misoperation is easy to pollute sample, influences genetic test result.
Utility model content
The purpose of this utility model is that providing a kind of liquid for genetic test to solve the above-mentioned problems adopts
Acquisition means.
The utility model achieves the above object through the following technical schemes:
A kind of liquid acquisition device for genetic test, including sampling test tube, graduation mark, hard conduit and sealing-plug,
It is provided with the graduation mark on the sampling test tube, the sealing-plug, the sealing-plug are provided with above the sampling test tube
On be provided with the hard conduit, the upper end of the hard conduit is provided with infusion tube, the hard conduit and the infusion
The link position of hose is provided with auxiliary rod, and the other end of the infusion tube is provided with air pressure adjustment chamber, the air pressure adjustment
The upper end of chamber is provided with exhaust pipe, and exhaust valve is provided on the exhaust pipe, is provided with electromagnetism below the air pressure adjustment chamber
Valve is provided with three-way connection below the solenoid valve, and the side of the three-way connection is provided with flowmeter, the three-way connection
The other side be provided with micro-control case, display screen is provided on the panel of the micro-control case, tune is provided with below the display screen
Button is saved, is provided with processor in the micro-control case, the side of the processor is provided with control panel, the lower section of the control panel
It is provided with button cell, is provided with below the three-way connection and takes liquid syringe needle, the side for taking liquid syringe needle is provided with auxiliary
Ear is provided with sealing cover on the outside of the sealing-plug, is provided with labeling on the outside of the sampling test tube.
In above structure, when needing to acquire liquid, the sealing cover is opened, the hard conduit is inserted into the sampling and is tried
In the sealing-plug of pipe, the regulation button on the micro-control case is operated, it, will according to detection demand setting sampling amount of liquid
It is described to take the insertion of liquid syringe needle that liquid level is taken to set, the solenoid valve is opened by operating the micro-control case, starts the acquisition for carrying out liquid,
When the flowmeter detects that the flow for acquiring liquid reaches predetermined amount, signal is passed into the micro-control case, the micro-control
Case controls the solenoid valve and closes, and stopping takes liquid, later extracts the hard conduit from the sealing-plug, by the sealing
Lid is tightly connected with the sampling test tube, will acquire the information labeling of liquid on the labeling, in sampling process, if dress
Pressure in setting is larger, and flow rate of liquid is slower, can be adjusted by adjusting the exhaust valve.
In order to further increase the using effect of liquid acquisition device, the display screen is embedded in the panel of the micro-control case
On, by being adhesively fixed between the micro-control case and the three-way connection.
In order to further increase the using effect of liquid acquisition device, the processor is fixedly mounted on described by screw
In micro-control case, the control panel is fixed by screws in the micro-control case.
In order to further increase the using effect of liquid acquisition device, pass through between the sealing cover and the sampling test tube
It is threadedly coupled, the infusion tube is transparent material.
In order to further increase the using effect of liquid acquisition device, the labeling is tried by being adhesively fixed on the sampling
Guan Shang, the labeling are waterproof material.
In order to further increase the using effect of liquid acquisition device, it is electrically connected between the micro-control case and the solenoid valve
It connects, is electrically connected between the micro-control case and the flowmeter.
In order to further increase the using effect of liquid acquisition device, the exhaust valve is check valve, and the sealing-plug is
Silica gel material.
Beneficial effect is: the utility model structure is simple, utilizes the process of flowmeter monitoring liquid sample, it is ensured that sampling
Amount of liquid is able to satisfy detection demand, and will not cause the waste of sample too much, and test tube is directly sealed preservation after sampling, avoids
Sample is polluted, more scientific and reasonable, device overall cost is lower, very useful.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of liquid acquisition device for genetic test described in the utility model；
Fig. 2 is a kind of sampling test tube schematic diagram of liquid acquisition device for genetic test described in the utility model；
Fig. 3 is a kind of micro-control case schematic diagram of liquid acquisition device for genetic test described in the utility model.
The reference numerals are as follows:
1, sampling test tube；2, graduation mark；3, hard conduit；4, sealing-plug；5, auxiliary rod；6, infusion tube；7, exhaust pipe；
8, exhaust valve；9, air pressure adjustment chamber；10, solenoid valve；11, micro-control case；12, flowmeter；13, three-way connection；14, liquid syringe needle is taken；
15, ear is assisted；16, sealing cover；17, labeling；18, regulation button；19, display screen；20, processor；21, control panel；22, button
Battery.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1-Figure 3, a kind of liquid acquisition device for genetic test, including it is sampling test tube 1, graduation mark 2, hard
Matter conduit 3 and sealing-plug 4 are provided with graduation mark 2 on sampling test tube 1, and the top of sampling test tube 1 is provided with sealing-plug 4, sealing-plug
Hard conduit 3 is provided on 4, the upper end of hard conduit 3 is provided with infusion tube 6, the connection of hard conduit 3 and infusion tube 6
Position is provided with auxiliary rod 5, and the other end of infusion tube 6 is provided with air pressure adjustment chamber 9, and the upper end of air pressure adjustment chamber 9 is provided with
Exhaust pipe 7 is provided with exhaust valve 8 on exhaust pipe 7, and the lower section of air pressure adjustment chamber 9 is provided with solenoid valve 10, the lower section of solenoid valve 10
It is provided with three-way connection 13, the side of three-way connection 13 is provided with flowmeter 12, and the other side of three-way connection 13 is provided with micro-control
Case 11, is provided with display screen 19 on the panel of micro-control case 11, and the lower section of display screen 19 is provided with regulation button 18, in micro-control case 11
It is provided with processor 20, the side of processor 20 is provided with control panel 21, and the lower section of control panel 21 is provided with button cell 22, and three
The lower section of pass joint 13, which is provided with, takes liquid syringe needle 14, takes the side of liquid syringe needle 14 to be provided with auxiliary ear 15, the outside of sealing-plug 4 is set
It is equipped with sealing cover 16, the outside of sampling test tube 1 is provided with labeling 17.
In above structure, when needing to acquire liquid, sealing cover 16 is opened, hard conduit 3 is inserted into the sealing of sampling test tube 1
In plug 4, the regulation button 18 on micro-control case 11 is operated, according to detection demand setting sampling amount of liquid, liquid syringe needle 14 will be taken to be inserted into
It takes liquid level to set, solenoid valve 10 is opened by operation micro-control case 11, starts the acquisition for carrying out liquid, when flowmeter 12 detects acquisition
When the flow of liquid reaches predetermined amount, signal is passed into micro-control case 11, micro-control case 11 controls solenoid valve 10 and closes, stops taking
Hard conduit 3 is extracted from sealing-plug 4 later, sealing cover 16 and sampling test tube 1 is tightly connected, will acquire liquid by liquid
Information labeling is on labeling 17, and in sampling process, if the pressure in device is larger, flow rate of liquid is slower, can pass through tune
Section exhaust valve 8 is adjusted.
In order to further increase the using effect of liquid acquisition device, display screen 19 is embedded on the panel of micro-control case 11,
By being adhesively fixed between micro-control case 11 and three-way connection 13, processor 20 is fixedly mounted in micro-control case 11 by screw, control
Making sheet 21 is fixed by screws in micro-control case 11, is connected through a screw thread between sealing cover 16 and sampling test tube 1, infusion tube 6
For transparent material, for labeling 17 by being adhesively fixed on sampling test tube 1, labeling 17 is waterproof material, micro-control case 11 and solenoid valve
It is electrically connected between 10, is electrically connected between micro-control case 11 and flowmeter 12, exhaust valve 8 is check valve, and sealing-plug 4 is silica gel material.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of liquid acquisition device for genetic test, it is characterised in that: including sampling test tube (1), graduation mark (2), hard
Matter conduit (3) and sealing-plug (4) are provided with the graduation mark (2) on the sampling test tube (1), the sampling test tube (1) it is upper
Side is provided with the sealing-plug (4), is provided with the hard conduit (3) on the sealing-plug (4), the hard conduit (3)
Upper end is provided with infusion tube (6), and the link position of the hard conduit (3) and the infusion tube (6) is provided with auxiliary rod
(5), the other end of the infusion tube (6) is provided with air pressure adjustment chamber (9), and the upper end of the air pressure adjustment chamber (9) is provided with
Exhaust pipe (7) is provided with exhaust valve (8) on the exhaust pipe (7), is provided with solenoid valve below the air pressure adjustment chamber (9)
(10), it is provided with three-way connection (13) below the solenoid valve (10), the side of the three-way connection (13) is provided with flow
The other side of table (12), the three-way connection (13) is provided with micro-control case (11), is provided on the panel of the micro-control case (11)
Display screen (19) is provided with regulation button (18) below the display screen (19), is provided with processing in the micro-control case (11)
The side of device (20), the processor (20) is provided with control panel (21), and button electricity is provided with below the control panel (21)
Pond (22) is provided with below the three-way connection (13) and takes liquid syringe needle (14), and the side for taking liquid syringe needle (14) is provided with
It assists ear (15), is provided with sealing cover (16) on the outside of the sealing-plug (4), is provided with mark on the outside of the sampling test tube (1)
It pastes (17).
2. a kind of liquid acquisition device for genetic test according to claim 1, it is characterised in that: the display screen
(19) it is embedded on the panel of the micro-control case (11), passes through between the micro-control case (11) and the three-way connection (13) Nian Jie
It is fixed.
3. a kind of liquid acquisition device for genetic test according to claim 1, it is characterised in that: the processor
(20) it is fixedly mounted in the micro-control case (11) by screw, the control panel (21) is fixed by screws in the micro-control case
(11) in.
4. a kind of liquid acquisition device for genetic test according to claim 1, it is characterised in that: the sealing cover
(16) it is connected through a screw thread between the sampling test tube (1), the infusion tube (6) is transparent material.
5. a kind of liquid acquisition device for genetic test according to claim 1, it is characterised in that: the labeling
(17) by being adhesively fixed on the sampling test tube (1), the labeling (17) is waterproof material.
6. a kind of liquid acquisition device for genetic test according to claim 1, it is characterised in that: the micro-control case
(11) it is electrically connected between the solenoid valve (10), is electrically connected between the micro-control case (11) and the flowmeter (12).
7. a kind of liquid acquisition device for genetic test according to claim 1, it is characterised in that: the exhaust valve
It (8) is check valve, the sealing-plug (4) is silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820533512.8U CN208414428U (en) | 2018-04-16 | 2018-04-16 | A kind of liquid acquisition device for genetic test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820533512.8U CN208414428U (en) | 2018-04-16 | 2018-04-16 | A kind of liquid acquisition device for genetic test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208414428U true CN208414428U (en) | 2019-01-22 |
Family
ID=65118896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820533512.8U Expired - Fee Related CN208414428U (en) | 2018-04-16 | 2018-04-16 | A kind of liquid acquisition device for genetic test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208414428U (en) |
-
2018
- 2018-04-16 CN CN201820533512.8U patent/CN208414428U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190122 |