CN209997649U - sample detection liquid distributor - Google Patents
sample detection liquid distributor Download PDFInfo
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- CN209997649U CN209997649U CN201920286396.9U CN201920286396U CN209997649U CN 209997649 U CN209997649 U CN 209997649U CN 201920286396 U CN201920286396 U CN 201920286396U CN 209997649 U CN209997649 U CN 209997649U
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Abstract
The utility model provides an kind of sample testing knockout, include that divide liquid house steward and a plurality of branch liquid injection device of installing on dividing the liquid house steward side by side interval, divide the liquid house steward and include the body, the interval is provided with a plurality of branch liquid holes side by side on the body lateral wall, all installs branch liquid joint on every branch liquid hole, divide and install branch liquid injection device or end cap on the liquid joint, divide liquid injection device to include the branch liquid valve, go out liquid joint, second butt joint pipe, wash the coupling, the second is to taking over, divide liquid branch pipe joint and branch liquid branch pipe, wherein divide the liquid valve to install the liquid outlet department at dividing liquid joint, butt joint the front end of managing and the liquid outlet butt joint of branch liquid valve, the liquid outlet department at butt joint pipe is installed to the washing pipe joint, divide liquid branch pipe joint and wash and connect through the second butt joint between the pipe, divide liquid branch pipe to install the liquid outlet department at branch pipe joint.
Description
Technical Field
The utility model relates to an knockout, concretely relates to kind of sample detection knockout.
Background
With the rapid development of medical detection technology, the diversified detection of samples has become more and more common. The multiple flow injection analysis is a method of analyzing and measuring the volume (sample content) of a reagent flow (a sample to be measured is contained in a reagent flow) having a flow rate by using a detector such as a spectrophotometer, a fluorescence spectrophotometer, an atomic absorption spectrophotometer, or an ion meter equipped with a flow cell, that is, a method of analyzing by flow injection using a polytetrafluoroethylene tube or a PEEK tube instead of a beaker and a volumetric flask. The sample needs to be accurately input into different detection modules for diversified detection during diversified flow injection analysis, and the conventional method is to inject the sample into an analysis system through a six-way valve (such as a classic 7725i six-way valve), but the six-way valve is complex in structure, complex in connection, cleaning and maintenance of pipelines, difficult to control and easy to block, and more difficult to meet the requirements of diversified flow injection analysis.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, the utility model provides an simple structure, tube coupling and wash convenient sample detection knockout can satisfy various mobile injection analysis's requirement.
In order to realize above-mentioned technical scheme, the utility model provides a kinds of sample detection knockout, including dividing liquid house steward and a plurality of branch liquid injection device of installing on dividing liquid house steward side by side the interval, divide liquid house steward to include the body, the interval is provided with a plurality of branch liquid holes side by side on the body lateral wall, all installs on every branch liquid hole and divides liquid joint, divide and install on dividing liquid joint and divide liquid injection device or end cap, divide liquid injection device to include to divide liquid valve, go out liquid joint, second butt joint pipe, wash the coupling pipe, second butt joint pipe, divide liquid branch pipe joint and divide liquid branch pipe, wherein divide the liquid valve to install the liquid outlet department that divides liquid joint, the front end that the branch pipe was connected with the liquid outlet butt joint of branch liquid valve to the third , the liquid outlet department that butt joint pipe was installed to the pipe is divided to the branch pipe joint and is connected through the second butt.
Preferably, the liquid inlet joint is installed to the front end of body, liquid inlet joint installs sealing joint with the body symmetry department, sealed lid is installed to the rear end of body.
Preferably, the liquid separating valve comprises a valve body, and a manual valve body switch is arranged at the top of the valve body.
Preferably, a sealing ring is arranged at the joint of the branch liquid separating pipe and the branch liquid separating pipe.
The utility model provides an kind of sample detection knockout's beneficial effect lies in:
1) the sample detection liquid separator can be used for installing the number of the liquid separation injection devices according to actual requirements, the liquid separation injection devices are very simple to install and only need to be connected to the liquid separation joints through threads, and the rest liquid separation joints which do not need liquid supply also only need to be sealed through plugs, so that an operator can conveniently and specifically select pipelines and the number of sample introduction;
2) the liquid separation injection device in the sample detection liquid separator controls the flow of liquid separation through the liquid separation valve, and can be butted with an external cleaning pipe through a cleaning pipe joint, so that the cleaning of a pipeline is facilitated;
3) the butt joint between the pipelines of the sample detection liquid separator adopts the butt joint mode of the threaded joint, so that the whole pipeline is convenient to disassemble, assemble and maintain.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is the three-dimensional structure decomposition schematic diagram of the middle liquid distribution header pipe of the present invention.
Fig. 3 is a schematic view of the three-dimensional structure of the middle liquid-separating injection device of the present invention.
Fig. 4 is a three-dimensional structure decomposition diagram of the middle liquid-separating injection device of the present invention.
In the figure, 100 parts of a main liquid-separating pipe, 110 parts of a pipe body, 120 parts of a liquid inlet joint, 130 parts of a sealing joint, 140 parts of a liquid-separating hole, 150 parts of a liquid-separating joint, 160 parts of a plug, 170 parts of a sealing cover, 200 parts of a liquid-separating injection device, 210 parts of a liquid-separating valve, 211 parts of a valve body, 212 parts of a valve body switch, 220 parts of a liquid-discharging joint, 230 parts of an th butt joint pipe, 240 parts of a cleaning pipe joint, 250 parts of a second butt joint pipe, 260 parts of a liquid-separating branch pipe joint, 270 parts of.
Detailed Description
The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of , but not all embodiments.
Example sample testing dispensers.
Referring to fig. 1 to 4, sample detection dispensers comprise a main liquid distribution pipe 100 and a plurality of liquid distribution injection devices 200 installed on the main liquid distribution pipe 100 side by side at intervals, wherein the main liquid distribution pipe comprises a pipe body 110, six liquid distribution holes 140 are installed on the side wall of the pipe body 100 side by side at intervals, a liquid distribution joint 150 is installed on each liquid distribution hole, liquid distribution injection devices 200 are installed on the first five liquid distribution joints 150, plugs 160 are installed on the last liquid distribution joints 150, a liquid inlet joint 120 is installed at the front end of the pipe body 110, the liquid inlet joint 120 is used for butting a liquid inlet pipe of a sample, a sealing joint 130 is installed at the position where the liquid inlet joint 120 and the pipe body 110 are symmetrical, the sealing joint 130 is used for preventing liquid leakage at the position where the liquid inlet joint 120 and the pipe body 110 are symmetrical, a sealing cover 170 is installed at;
the liquid separation injection device 200 comprises a liquid separation valve 210, a liquid outlet joint 220, an th butt joint pipe 230, a cleaning pipe joint 240, a second butt joint pipe 250, a liquid separation branch pipe joint 260 and a liquid separation branch pipe 280, wherein the liquid separation valve 210 is installed at a liquid outlet of the liquid separation joint 150, the liquid separation valve 210 comprises a valve body 211, a manual valve body switch 212 is arranged at the top of the valve body 211, the flow of liquid in the valve body 211 can be controlled through the manual valve body switch 212, the front end of the th butt joint pipe 230 is in butt joint with the liquid outlet of the liquid separation valve 210, the cleaning pipe joint 240 is installed at the liquid outlet of the th butt joint pipe 230, the cleaning pipe joint 240 is used for butt joint with an external cleaning pipe (with a valve ) to facilitate subsequent pipeline cleaning work, the liquid separation branch pipe joint 260 is connected with the cleaning pipe joint 240 through the second butt joint pipe 250, the liquid separation branch pipe 280 is installed at the liquid outlet of the liquid separation branch pipe joint 260, and a sealing ring 270 is arranged at the butt joint.
This sample detection knockout simple structure, it is all very easy to dismantle and assemble, can install the quantity of dividing liquid injection device 200 according to actual demand in the operation process of reality, the installation of dividing liquid injection device 200 is very simple, only need through threaded connection divide liquid connect 150 can, remaining branch liquid that need not to supply liquid connect 150 also only need through end cap 160 will divide liquid connect 150 to seal can, so design, can be convenient for the operator according to the actual advance kind requirement carry out the selection of pipeline and quantity. In addition, the liquid distribution injection device 200 of the sample detection liquid distributor controls the flow of liquid distribution through the liquid distribution valve 210, can control the flow in the liquid distribution branch pipe only through the manual valve body switch 212, and can be butted with an external cleaning pipe through the cleaning pipe joint 240, so that the cleaning of the pipeline is facilitated; the butt joint between the pipelines of the sample detection liquid separator adopts the butt joint mode of the threaded joint, so that the whole pipeline is convenient to disassemble, assemble and maintain.
The above description is a preferred embodiment of the present invention, but the present invention should not be limited to the disclosure of the embodiment and the accompanying drawings, and therefore, all equivalents and modifications that can be accomplished without departing from the spirit of the present invention are within the protection scope of the present invention.
Claims (4)
- The utility model provides an kind of sample testing knockout, its characterized in that includes that divide liquid house steward and a plurality of branch liquid injection device of installing on dividing liquid house steward side by side the interval, divide liquid house steward includes the body, the interval is provided with a plurality of branch liquid holes side by side on the body lateral wall, all installs on every branch liquid hole and divides liquid joint, divide and install on the liquid joint and divide liquid injection device or end cap, divide liquid injection device including divide liquid valve, go out liquid joint, second butt joint pipe, wash the coupling, the second is to taking over, divide liquid branch pipe joint and divide liquid branch pipe, wherein divide the liquid valve to install the liquid outlet department at minute liquid joint, the front end of butt joint with the liquid outlet of minute liquid valve, the liquid outlet department at butt joint pipe is installed to the washing pipe joint, divide and be connected through the second butt joint between branch pipe joint and the washing pipe joint, divide liquid.
- 2. The sample detection dispenser of claim 1, wherein: the liquid inlet joint is installed to the front end of body, liquid inlet joint installs sealing joint with the body symmetry department, sealed lid is installed to the rear end of body.
- 3. The sample detection dispenser of claim 1, wherein: the liquid separating valve comprises a valve body, and a manual valve body switch is arranged at the top of the valve body.
- 4. The sample detection dispenser of claim 1, wherein: and the joint of the branch liquid separating pipe and the branch liquid separating pipe is provided with a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920286396.9U CN209997649U (en) | 2019-03-07 | 2019-03-07 | sample detection liquid distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920286396.9U CN209997649U (en) | 2019-03-07 | 2019-03-07 | sample detection liquid distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209997649U true CN209997649U (en) | 2020-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920286396.9U Active CN209997649U (en) | 2019-03-07 | 2019-03-07 | sample detection liquid distributor |
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| Country | Link |
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| CN (1) | CN209997649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116222037A (en) * | 2022-12-16 | 2023-06-06 | 西安电子科技大学 | Floatable expansion type liquid separator |
-
2019
- 2019-03-07 CN CN201920286396.9U patent/CN209997649U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116222037A (en) * | 2022-12-16 | 2023-06-06 | 西安电子科技大学 | Floatable expansion type liquid separator |
| CN116222037B (en) * | 2022-12-16 | 2024-04-26 | 西安电子科技大学 | Floatable expansion type liquid separator |
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