CN208800478U - A kind of full automatic biochemical apparatus gush-type cleaning device - Google Patents
A kind of full automatic biochemical apparatus gush-type cleaning device Download PDFInfo
- Publication number
- CN208800478U CN208800478U CN201821279519.8U CN201821279519U CN208800478U CN 208800478 U CN208800478 U CN 208800478U CN 201821279519 U CN201821279519 U CN 201821279519U CN 208800478 U CN208800478 U CN 208800478U
- Authority
- CN
- China
- Prior art keywords
- magnetic valve
- way magnetic
- gush
- liquid
- automatic biochemical
- 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.)
- Active
Links
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The utility model provides a kind of full automatic biochemical apparatus gush-type cleaning device, the full automatic biochemical apparatus gush-type cleaning device includes: fluid reservoir, liquid supply pipe, liquid back pipe, solution feed pump, rinse bath and three-way magnetic valve, the connection of one end of the fluid reservoir and liquid supply pipe, the other end of the liquid supply pipe is connect with the input terminal of the three-way magnetic valve, first output end of the three-way magnetic valve and one end of liquid back pipe connect, the other end of the liquid back pipe is connect with the fluid reservoir, and the second output terminal of the three-way magnetic valve is connect with the rinse bath.Solution feed pump is persistently opened, and start and stop wild effect caused by cleaning water flow as pump is avoided, and the stabilization that sample needle, reagent needle and mixing arm may be implemented adequately is cleaned, and reduces the risk of cross contamination, and improve the service life of pump.
Description
Technical field
The utility model relates to biochemistry detection instrument manufacturing technology fields, particularly relate to a kind of full automatic biochemical apparatus gush-type
Cleaning device.
Background technique
In recent years, automatic clinical chemistry analyzer is that certain specified chemical ingredient in body fluid is measured according to photoelectric colorimetry principle
Instrument.Since its measuring speed is fast, accuracy is high, consumption amount of reagent is small, in situation of all-level hospitals, epidemic prevention station, family planning
Service station is used widely.With the use of the efficiency and income for being greatly improved routine biochemistry inspection.
Gush-type cleaning is all made of the start and stop of pump directly for cutting off the water supply in full automatic biochemical apparatus.Pump will cause water flow in start and stop
Shakiness, cause or spilling water insufficient to the outer wall washing of sample needle, reagent needle and stirring rod, increase the wind of cross contamination
Danger.And the frequent start-stop pumped can reduce its service life.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of full automatic biochemical apparatus gush-type cleaning devices, solve complete
When automatic biochemical analyzer gush-type cleans, the water flow shakiness phenomenon as caused by the start and stop of pump, and the frequent start-stop of pump is avoided,
The service life of increasing pump.
In order to solve the above technical problems, the embodiments of the present invention provide a kind of full automatic biochemical apparatus gush-type cleaning dress
It sets, the full automatic biochemical apparatus gush-type cleaning device includes: fluid reservoir, liquid supply pipe, liquid back pipe, solution feed pump, rinse bath and three
One end of three-way electromagnetic valve, the fluid reservoir and liquid supply pipe connects, and the other end of the liquid supply pipe is defeated with the three-way magnetic valve
Enter end connection, the first output end of the three-way magnetic valve and one end of liquid back pipe connect, the other end of the liquid back pipe and institute
Fluid reservoir connection is stated, the second output terminal of the three-way magnetic valve is connect with the rinse bath.
Preferably, the second output terminal of the three-way magnetic valve passes through the input terminal of cleaning solution efferent duct and the rinse bath
Connection.
Preferably, the output end of the rinse bath is connect with waste liquid port.
Preferably, when not cleaning, solution feed pump is persistently opened, and the first output end of the three-way magnetic valve is opened, described
The second output terminal of three-way magnetic valve is closed, and the cleaning solution in fluid reservoir flows back into fluid reservoir by liquid supply pipe and liquid back pipe；
When purged, solution feed pump is persistently opened, and the first output end of the three-way magnetic valve is closed, the three-way magnetic valve
Second output terminal open, the cleaned liquid efferent duct of cleaning solution flowed in liquid supply pipe enter rinse bath formed gush carry out it is clear
It washes, the output end of the cleaning cleaned slot of waste liquid after cleaning is flowed out from waste liquid port；
After cleaning, solution feed pump is persistently opened, and the first output end of the three-way magnetic valve is opened, the threeway electromagnetism
The second output terminal of valve is closed, and the cleaning solution in fluid reservoir flows back into fluid reservoir by liquid supply pipe and liquid back pipe.
Preferably, the full automatic biochemical apparatus gush-type cleaning device is used to clean the sampling probe of full automatic biochemical apparatus, examination
Agent needle and stirring rod.
The above-mentioned technical proposal of the utility model has the beneficial effect that:
In above scheme, solution feed pump is persistently opened, and is avoided since the start and stop of pump are unstable existing caused by cleaning water flow
As the stabilization that sample needle, reagent needle and mixing arm may be implemented adequately is cleaned, and reduces the risk of cross contamination, and improve
The service life of pump.
Detailed description of the invention
Fig. 1 is the full automatic biochemical apparatus gush-type cleaning device structural schematic diagram of the utility model embodiment.
[main element symbol description]
Fluid reservoir 1；
Liquid supply pipe 2；
Liquid back pipe 3；
Solution feed pump 4；
Rinse bath 5；
Three-way magnetic valve 6；
Cleaning solution efferent duct 7；
Waste liquid port 8.
Specific embodiment
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
As shown in Figure 1, a kind of full automatic biochemical apparatus gush-type cleaning device that the embodiments of the present invention provide, described
Full automatic biochemical apparatus gush-type cleaning device includes: fluid reservoir 1, liquid supply pipe 2, liquid back pipe 3, solution feed pump 4, rinse bath 5 and threeway
Solenoid valve 6, the fluid reservoir 1 are connect with one end of liquid supply pipe 2, the other end of the liquid supply pipe 2 and the three-way magnetic valve 6
Input terminal connection, the first output end of the three-way magnetic valve 6 are connect with one end of liquid back pipe 3, the other end of the liquid back pipe 3
It is connect with the fluid reservoir 1, the second output terminal of the three-way magnetic valve 6 is connect with the rinse bath 5.
Wherein, the second output terminal of the three-way magnetic valve 6 passes through the input of cleaning solution efferent duct 7 and the rinse bath 5
End connection.The output end of the rinse bath 5 is connect with waste liquid port 8.The full automatic biochemical apparatus gush-type cleaning device is for clear
Wash the sampling probe, reagent needle and stirring rod of full automatic biochemical apparatus.
The full automatic biochemical apparatus gush-type cleaning device of the utility model embodiment, solution feed pump are persistently opened, avoid by
In start and stop wild effect caused by cleaning water flow of pump, the stabilization that sample needle, reagent needle and mixing arm may be implemented is abundant
Cleaning, reduce the risk of cross contamination, and improve the service life of pump.
The full automatic biochemical apparatus gush-type cleaning device of the utility model embodiment, when not cleaning, solution feed pump 4 is persistently opened
It opens, the first output end of the three-way magnetic valve 6 is opened, and the second output terminal of the three-way magnetic valve 6 is closed, in fluid reservoir 1
Cleaning solution flowed back into fluid reservoir by liquid supply pipe and liquid back pipe；
When purged, solution feed pump 4 is persistently opened, and the first output end of the three-way magnetic valve 6 is closed, the threeway electromagnetism
The second output terminal of valve 6 is opened, the cleaned liquid efferent duct 7 of the cleaning solution flowed in liquid supply pipe 2 enter rinse bath 5 formed gush into
The output end of row cleaning, the cleaning cleaned slot 5 of waste liquid after cleaning is flowed out from waste liquid port 8；
After cleaning, solution feed pump 4 is persistently opened, and the first output end of the three-way magnetic valve 6 is opened, and described three are powered
The second output terminal of magnet valve 6 is closed, and the cleaning solution in fluid reservoir 1 flows back into fluid reservoir 1 by liquid supply pipe 2 and liquid back pipe 3.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, several improvements and modifications can also be made, these improvement
It also should be regarded as the protection scope of the utility model with retouching.
Claims (5)
1. a kind of full automatic biochemical apparatus gush-type cleaning device, which is characterized in that the full automatic biochemical apparatus gush-type cleaning dress
Setting includes: fluid reservoir, liquid supply pipe, liquid back pipe, solution feed pump, rinse bath and three-way magnetic valve, and the one of the fluid reservoir and liquid supply pipe
End connection, the other end of the liquid supply pipe are connect with the input terminal of the three-way magnetic valve, and the first of the three-way magnetic valve is defeated
The connection of one end of outlet and liquid back pipe, the other end of the liquid back pipe connect with the fluid reservoir, and the of the three-way magnetic valve
Two output ends are connect with the rinse bath.
2. full automatic biochemical apparatus gush-type cleaning device according to claim 1, which is characterized in that the three-way magnetic valve
Second output terminal connect with the input terminal of the rinse bath by cleaning solution efferent duct.
3. full automatic biochemical apparatus gush-type cleaning device according to claim 1, which is characterized in that the rinse bath it is defeated
Outlet is connect with waste liquid port.
4. full automatic biochemical apparatus gush-type cleaning device according to claim 3, which is characterized in that when not cleaning, supply
Liquid pump is persistently opened, and the first output end of the three-way magnetic valve is opened, and the second output terminal of the three-way magnetic valve is closed, storage
Cleaning solution in flow container flows back into fluid reservoir by liquid supply pipe and liquid back pipe；
When purged, solution feed pump is persistently opened, and the first output end of the three-way magnetic valve is closed, and the of the three-way magnetic valve
Two output ends are opened, and the cleaned liquid efferent duct of cleaning solution flowed in liquid supply pipe enters rinse bath formation gush and cleaned, clearly
The output end of the cleaning cleaned slot of waste liquid after washing is flowed out from waste liquid port；
After cleaning, solution feed pump is persistently opened, and the first output end of the three-way magnetic valve is opened, the three-way magnetic valve
Second output terminal is closed, and the cleaning solution in fluid reservoir flows back into fluid reservoir by liquid supply pipe and liquid back pipe.
5. full automatic biochemical apparatus gush-type cleaning device according to claim 1, which is characterized in that the full-automatic biochemical
Instrument gush-type cleaning device is used to clean the sampling probe, reagent needle and stirring rod of full automatic biochemical apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821279519.8U CN208800478U (en) | 2018-08-10 | 2018-08-10 | A kind of full automatic biochemical apparatus gush-type cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821279519.8U CN208800478U (en) | 2018-08-10 | 2018-08-10 | A kind of full automatic biochemical apparatus gush-type cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208800478U true CN208800478U (en) | 2019-04-30 |
Family
ID=66229117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821279519.8U Active CN208800478U (en) | 2018-08-10 | 2018-08-10 | A kind of full automatic biochemical apparatus gush-type cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208800478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171199A (en) * | 2019-07-04 | 2019-08-27 | 深圳劲嘉集团股份有限公司 | A kind of automatically supplying ink and the ink feeding system and implementation method for having automatic cleaning function |
-
2018
- 2018-08-10 CN CN201821279519.8U patent/CN208800478U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171199A (en) * | 2019-07-04 | 2019-08-27 | 深圳劲嘉集团股份有限公司 | A kind of automatically supplying ink and the ink feeding system and implementation method for having automatic cleaning function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106546758B (en) | A kind of Full-automatic chemiluminescence immunoassay analysis meter and its liquid channel system | |
| CN105628482B (en) | Blood cell analyzer uses the dilution process and device of concentration and dilution liquid | |
| CN103969256B (en) | A kind of device detecting intensity of sulfitation based on color sensor automatic Titration | |
| CN203178290U (en) | Full-automatic biochemical ionic analysis liquid path system | |
| CN218180743U (en) | Desulfurization absorption tower pH meter measuring sampling device | |
| CN208800478U (en) | A kind of full automatic biochemical apparatus gush-type cleaning device | |
| CN108593522B (en) | Automatic online labeling water purification filter element test line and labeling method | |
| CN108551832A (en) | Full-automatic accurate fertilizing machine, control system | |
| CN206676853U (en) | A kind of medical analysis original test tube whole blood sampling probe cleaning device | |
| CN211424010U (en) | Multi-range water quality analyzer flow path system | |
| CN206046598U (en) | A kind of breast milk composition analyser pipeline washing device | |
| CN101308115B (en) | Continuous annealing oven ammonia on-line testing device and method of use | |
| CN206258449U (en) | A kind of sampling apparatus | |
| CN106053537B (en) | The density monitoring system and method for developer solution | |
| CN208387276U (en) | Full-automatic accurate fertilizing machine and full-automatic accurate fertilizing control system | |
| CN208026537U (en) | A kind of volum-controlled type automatic dilutor | |
| CN206146683U (en) | High -efficient integrated sample liquid detects pipeline connected system | |
| CN2795859Y (en) | Valve-free sample feeder of automatic urine sediment instrument | |
| CN204737771U (en) | Adjust water quality analysis front processor of pH valve on line | |
| CN210953523U (en) | Water sample extractor for environmental monitoring | |
| CN203772778U (en) | PH online measuring device for desulfurization absorption tower | |
| CN113899871A (en) | Liquid path system of water quality online monitoring and quality control instrument and use method thereof | |
| CN204649479U (en) | Be applicable to the multifunction sampling pond of fermented sample process | |
| CN208902751U (en) | Quantitative sample injection and cleaning system | |
| CN209117622U (en) | A kind of ammonia nitrogen water quality analyzer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |