CN207502548U - A kind of automatic analysing apparatus probe wiper mechanism - Google Patents
A kind of automatic analysing apparatus probe wiper mechanism Download PDFInfo
- Publication number
- CN207502548U CN207502548U CN201721560346.2U CN201721560346U CN207502548U CN 207502548 U CN207502548 U CN 207502548U CN 201721560346 U CN201721560346 U CN 201721560346U CN 207502548 U CN207502548 U CN 207502548U
- Authority
- CN
- China
- Prior art keywords
- cleaning sink
- sink
- cleaning
- probe
- diversion trench
- 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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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of automatic analysing apparatus probe wiper mechanisms, including cleaning sink, water supply installation and connecting tube, the water supply installation is connect by connecting with the inlet attack of cleaning sink, the inlet attack is arranged on cleaning sink both sides, the inlet attack is connected by sink entrance with diversion trench, diversion trench side is equipped with blow-off pipe along setting overflow top surface, the cleaning sink lower part.The utility model cleaning probe effect is preferable, needle point water not easy to hang, and flow will not splash out above device, avoid polluting, simple and reliable for structure, easy to implement, is safeguarded convenient for assembling.
Description
Technical field
The utility model is related to a kind of probe cleaning device more particularly to a kind of automatic analysing apparatus probe wiper mechanisms.
Background technology
Automatic analysing apparatus probe is used for shifting filling sample or reagent, needed after sampling to wall surface inside and outside probe into
Row cleaning, could fill next sample or reagent, otherwise may cause cross contamination.In addition, probe is generally with stainless steel
Stainless pin surface can be preferably moistened into, water, and after probe outer wall washing, the water of outer wall adherency can pollute sample or examination
Agent, sample or reagent are diluted with water, and therefore, the water of probe adherency is more, and the preci-sion and accuracy that analytical equipment measures is poorer,
This influences to become apparent when the sample or considerably less amount of reagent of probe filling.
Chinese patent CN204746932U discloses a kind of instrument sample needle wiper mechanism, when probe cleans, probe tip
Near cleaning water outs, cleaning flow flows out obliquely, and track of stream parabolically flows through probe tip, is generated after cleaning
Sewage from below needle point sewage draining exit outflow.The cleaning water pressure and flow of the wiper mechanism need accurate control, pressure mistake
When big, ejected wash water is easily flushed to outside rinse bath, and when flow velocity is excessive, needle point droplet easy to hang, impact analysis device precision of measurement
And accuracy.
Utility model content
The utility model aim is to provide a kind of automatic analysing apparatus probe wiper mechanism, is easily adhered with solving probe
The problem of water and ejected wash water are easily splashed and are difficult to control.
To achieve the above object, the technical solution of the utility model is：
A kind of automatic analysing apparatus probe wiper mechanism, including cleaning sink, water supply installation and connecting tube, the dress that supplies water
It puts and is connected by the inlet attack of connecting tube and cleaning sink, the inlet attack is arranged on cleaning sink both sides, the entrance
Connector is connected by sink entrance with diversion trench, and diversion trench side is equipped with blowdown along setting overflow top surface, the cleaning sink lower part
Pipe.
Preferably, the diversion trench is arranged symmetrically, and the distance in gap is 2-4mm between two diversion trenches.
Preferably, the distance in the gap is 2.5-3mm.
Preferably, the water supply installation is solenoid valve.
The utility model has the advantages that：
This is applicable in a kind of novel probe wiper mechanism of offer, and ejected wash water stream is pooled to cleaning sink centre bit by diversion trench
It puts, probe is cleaned, the water cleaned flows through from the gap between diversion trench and overflow top surface and converges to cleaning sink
The blow-off pipe discharge at center, probe cleaning performance is preferable, needle point water not easy to hang, and flow will not splash out above device, avoid
Pollution, it is simple and reliable for structure, it is easy to implement, it is safeguarded convenient for assembling.
Other than objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Description of the drawings
Fig. 1 is the utility model configuration diagram；
Fig. 2 is the utility model cleaning sink stereogram；
Fig. 3 is the utility model cleaning sink sectional view；
Fig. 4 is the utility model cleaning sink vertical view；
Fig. 5 is the utility model cleaning sink side view.
In figure：1- cleaning sinks, 101- inlet attacks, 102- blow-off pipes, 103- diversion trenches, 104- overflows top surface, 105-
Sink entrance, 106- gaps；
2- water supply installations, 3- connecting tubes, 4- probes.
Specific embodiment
The utility model and its specific embodiment are described in further detail below in conjunction with attached drawing：
A kind of automatic analysing apparatus probe wiper mechanism, including cleaning sink 1, water supply installation 2 and connecting tube 3, the confession
Water installations 2 are connect by connecting with the inlet attack 101 of cleaning sink 1, and the inlet attack 101 is arranged on cleaning sink two
Side, the inlet attack 101 are connected by sink entrance 105 with diversion trench 103,103 side of diversion trench edge setting overflow top surface
104,1 lower part of cleaning sink is equipped with blow-off pipe 102.
The diversion trench 103 is arranged symmetrically, and the distance in gap 106 is 2-4mm between two diversion trenches 103.
The distance in the gap 106 is 2.5-3mm.
The water supply installation 2 is solenoid valve.
During cleaning, probe 4 is located at 1 center position of cleaning sink, and from 103 bottom surface of cleaning sink diversion trench it is appropriate between
Away from after water supply installation 2 is opened, water flows through connecting tube 3 and inlet attack 101 and flows into leading for cleaning sink 1 from sink entrance 105
In chute 103, then, water is in 1 center convergence of cleaning sink and rinses probe side wall, and final water is between diversion trench 103
Gap 106 and overflow top surface 104 are flowed through and converge to the blow-off pipe 102 at 1 center of cleaning sink, after the completion of cleaning, water supply installation 2
It closes.
Excessive water can flow through from 103 side of diversion trench along setting overflow top surface 104 and converge to 1 center of cleaning sink
Blow-off pipe 102.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of automatic analysing apparatus probe wiper mechanism, including cleaning sink (1), water supply installation (2) and connecting tube (3),
Be characterized in that, the water supply installation (2) is connect by connecting tube (3) with the inlet attack (101) of cleaning sink (1), it is described enter
Mouth connector (101) is arranged on cleaning sink both sides, and the inlet attack (101) passes through sink entrance (105) and diversion trench (103)
Connection, diversion trench (103) side are equipped with blow-off pipe (102) along setting overflow top surface (104), cleaning sink (1) lower part.
2. probe wiper mechanism according to claim 1, which is characterized in that the diversion trench (103) is arranged symmetrically, and
The distance of gap (106) is 2-4mm between two diversion trenches (103).
3. probe wiper mechanism according to claim 2, which is characterized in that the distance of the gap (106) is 2.5-
3mm。
4. according to any probe wiper mechanisms of claim 1-3, which is characterized in that the water supply installation (2) is electromagnetism
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721560346.2U CN207502548U (en) | 2017-11-20 | 2017-11-20 | A kind of automatic analysing apparatus probe wiper mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721560346.2U CN207502548U (en) | 2017-11-20 | 2017-11-20 | A kind of automatic analysing apparatus probe wiper mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207502548U true CN207502548U (en) | 2018-06-15 |
Family
ID=62505612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721560346.2U Expired - Fee Related CN207502548U (en) | 2017-11-20 | 2017-11-20 | A kind of automatic analysing apparatus probe wiper mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207502548U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622482A (en) * | 2018-11-13 | 2019-04-16 | 迪瑞医疗科技股份有限公司 | Probe rinse bath, Biochemical Analyzer and the probe cleaning method of Biochemical Analyzer |
| CN109877090A (en) * | 2019-03-06 | 2019-06-14 | 东软威特曼生物科技（沈阳）有限公司 | A kind of sample needle rinse bath |
-
2017
- 2017-11-20 CN CN201721560346.2U patent/CN207502548U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622482A (en) * | 2018-11-13 | 2019-04-16 | 迪瑞医疗科技股份有限公司 | Probe rinse bath, Biochemical Analyzer and the probe cleaning method of Biochemical Analyzer |
| CN109622482B (en) * | 2018-11-13 | 2021-10-01 | 迪瑞医疗科技股份有限公司 | Probe cleaning tank of biochemical analyzer, biochemical analyzer and probe cleaning method |
| CN109877090A (en) * | 2019-03-06 | 2019-06-14 | 东软威特曼生物科技（沈阳）有限公司 | A kind of sample needle rinse bath |
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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: 20180615 Termination date: 20191120 |