CN206334929U - A kind of sample needle cleaning device - Google Patents
A kind of sample needle cleaning device Download PDFInfo
- Publication number
- CN206334929U CN206334929U CN201621252369.2U CN201621252369U CN206334929U CN 206334929 U CN206334929 U CN 206334929U CN 201621252369 U CN201621252369 U CN 201621252369U CN 206334929 U CN206334929 U CN 206334929U
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- cleaning device
- cleaning
- sample needle
- support base
- device body
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Abstract
The utility model discloses a kind of sample needle cleaning device, including cleaning device body and the cleaning device body travel mechanism, the cleaning device body is provided with cleaning chamber, the side wall of the cleaning chamber is provided with multiple hole for water sprayings, the hole for water spraying is connected by an annular feed pathway with the inlet of the cleaning device body side；The cleaning device body travel mechanism includes device support base and drive cylinder, the cleaning device body is arranged on described device support base, described device support base is arranged on a guide rails assembling plate by guideway, the drive cylinder is connected with described device support base one end, and driving described device support base is moved along the guideway.The sample needle cleaning device, so as to ensure that cleaning performance, can effectively prevent cross pollution according to the pollution depth of sample needle adjustment cleaning depth.
Description
Technical field
The utility model is related to medical treatment detection device technical field, more particularly to a kind of sample needle cleaning device.
Background technology
Urine sediment analyzer uses three-dimensional machinery arm sample introduction needle, and automatic detection sensor positions sample, automatically connected
Continuous sample introduction；Urine sample sample introduction is filled to flowing counting pool by pond by high-precision pump valve system after automatic mixing, reuse it is complete from
Dynamic digital integrated microscope does " bow " font moving sweep line by line to flowing counting pool, the image of collection through morphology software oneself
Every detection data are obtained after dynamic identification statistics.
In urine detection, it can not intersect between different individuals, so that testing result is disturbed, but sample-adding
Pin needs rapidly to send into the detection sample of Different Individual in test tubes, in order to avoid the detection sample between Different Individual
Generation cross pollution, accordingly, it would be desirable to carry out Rapid Cleaning to sample needle.Existing sample needle cleaning device is usually that sample needle enters
Enter into cleaning chamber, it is so simple in construction by Rapid Cleaning of spraying water, but can not adjust clear according to the pollution depth of sample needle
Depth is washed, causes to clean halfway phenomenon；In addition, existing sample needle cleaning device only simply open by control water spray
Close, automaticity is low.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of sample needle cleaning device, can be according to the dirt of sample needle
Depth adjustment cleaning depth is contaminated, so as to ensure that cleaning performance, cross pollution is effectively prevented.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is as follows：
A kind of sample needle cleaning device, including cleaning device body and the cleaning device body travel mechanism, it is described
Cleaning device body is provided with cleaning chamber, and the side wall around the cleaning chamber is provided with multiple hole for water sprayings, and the hole for water spraying passes through
One annular feed pathway is connected with the inlet of the cleaning device body side；The cleaning device body travel mechanism includes
Device support base and drive cylinder, the cleaning device body are arranged on described device support base, described device support base
It is arranged on by guideway on a guide rails assembling plate, the drive cylinder is connected with described device support base one end, driving is described
Device support base is moved along the guideway.
Further, the cleaning chamber upper end is provided with guide holder, and sample needle is arranged in the guide holder, into described
Clean chamber.
Further, the hole for water spraying is uniformly distributed around the cleaning chamber, sets multiple in same level, perpendicular
Nogata is multiple rows of to setting.
Further, the cleaning chamber lower end is provided with collector tube, and the collector tube is connected with a catch box.
Further, solenoid directional control valve, cleaning agent pipe and distillation water pipe and institute are provided with the catheter of the inlet
State solenoid directional control valve connection.
Further, the sample needle cleaning device also includes control system, and the control system includes microprocessor, electricity
Machine drive module and clock circuit module, the microprocessor and the motor drive module, the clock circuit module and
The solenoid directional control valve connection.
In use, sample needle enters cleaning chamber, according to the pollution depth of sample needle, microprocessor drives mould by motor
Block modulates the height of cleaning device body, so as to change the depth that sample needle enters cleaning chamber；Microprocessor is changed by electromagnetism
Jet cleaner or distilled water are selected to valve, the injecting time cycle is set by clock circuit module.
Using above-mentioned technical proposal, chamber is cleaned as a result of unique feed pathway and injecting type rinse mouth, can basis
Sampling needle pollution depth adjusts cleaning way, and intelligence saves scavenging period and cleaning reagent, shortens test period and improves sample inspection
Survey efficiency.
Brief description of the drawings
Fig. 1 is sample needle cleaning device cross section structure diagram of the present utility model；
Fig. 2 is cross section structure diagram at A-A in Fig. 1；
Fig. 3 is sample needle cleaning device use state schematic diagram of the present utility model；
Fig. 4 is the control structure block diagram of sample needle cleaning device of the present utility model；
In figure, 1- cleaning device bodies, 2- cleaning chambers, 3- annular feed pathways, 4- hole for water sprayings, 5- inlets, 6- is oriented to
Seat, 7- sample needles, 8- solenoid directional control valves, 9- cleaning agent pipes, 10- distillation water pipes, 11- device support bases, 12- guideways, 13- is led
Rail installing plate, 14- drive cylinders, 15- collector tubes.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Herein it should be noted that
Explanation for these embodiments is used to help understand the utility model, but does not constitute to restriction of the present utility model.This
Outside, as long as technical characteristic involved in each embodiment of the utility model disclosed below does not constitute conflict each other
It can just be mutually combined.
As shown in Figure 1, 2, 3, a kind of sample needle cleaning device, including cleaning device body 1 and the cleaning device sheet
The travel mechanism of body 1, the cleaning device body 1 is provided with cleaning chamber 2, and the side wall around the cleaning chamber 2 is provided with multiple sprays
Water hole 4, the hole for water spraying 4 is connected by an annular feed pathway 3 with the inlet 5 of the side of cleaning device body 1；It is described
The travel mechanism of cleaning device body 1 includes device support base 11 and drive cylinder 14, and the cleaning device body 1 is arranged on institute
State on device support base 11, described device support base 11 is arranged on a guide rails assembling plate 13 by guideway 12, the driving
Cylinder 14 is connected with the one end of described device support base 11, and driving described device support base 11 is moved along the guideway 12.
Wherein, cleaning chamber 2 upper end is provided with guide holder 6, and sample needle 7 is arranged in the guide holder 6, into described
Clean chamber 2.
Wherein, the hole for water spraying 4 is uniformly distributed around the cleaning chamber 2, sets multiple in same level, vertical
Direction sets multiple rows of.
Wherein, cleaning chamber 2 lower end is provided with collector tube 15, and the collector tube 15 is connected with a catch box.
Wherein, solenoid directional control valve 8, cleaning agent pipe 9 and distillation water pipe 10 and institute are provided with the catheter of the inlet 5
Solenoid directional control valve 8 is stated to connect.
As shown in figure 4, the sample needle cleaning device also include control system, the control system include microprocessor,
Motor drive module and clock circuit module, the microprocessor and the motor drive module, the clock circuit module with
And the solenoid directional control valve connection.
In use, sample needle 7 enters cleaning chamber 2, according to the pollution depth of sample needle 7, microprocessor is driven by motor
The height of dynamic model block modulation cleaning device body 1, so as to change the depth that sample needle 7 enters cleaning chamber 3；Microprocessor passes through
Solenoid directional control valve 8 selects jet cleaner or distilled water, and the injecting time cycle is set by clock circuit module.
Embodiment of the present utility model is explained in detail above in association with accompanying drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, it is right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall within protection domain of the present utility model.
Claims (6)
1. a kind of sample needle cleaning device, it is characterised in that：Moved including cleaning device body and the cleaning device body
Mechanism, the cleaning device body is provided with cleaning chamber, and the side wall around the cleaning chamber is provided with multiple hole for water sprayings, the spray
Water hole is connected by an annular feed pathway with the inlet of the cleaning device body side；The cleaning device body movement
Mechanism includes device support base and drive cylinder, and the cleaning device body is arranged on described device support base, the dress
Put support base to be arranged on a guide rails assembling plate by guideway, the drive cylinder is connected with described device support base one end,
Driving described device support base is moved along the guideway.
2. a kind of sample needle cleaning device according to claim 1, it is characterised in that：The cleaning chamber upper end, which is provided with, leads
To seat, sample needle is arranged in the guide holder, into the cleaning chamber.
3. a kind of sample needle cleaning device according to claim 1, it is characterised in that：The hole for water spraying surrounds the cleaning
Chamber is uniformly distributed, and sets multiple in same level, sets multiple rows of in vertical direction.
4. a kind of sample needle cleaning device according to claim 2, it is characterised in that：The cleaning chamber lower end is provided with collection
Liquid pipe, the collector tube is connected with a catch box.
5. a kind of sample needle cleaning device according to claim 3, it is characterised in that：Set on the catheter of the inlet
Solenoid directional control valve is equipped with, cleaning agent pipe and distillation water pipe are connected with the solenoid directional control valve.
6. a kind of sample needle cleaning device according to claim 5, it is characterised in that：Also include control system, the control
System processed includes microprocessor, motor drive module and clock circuit module, the microprocessor and the motor drive module,
The clock circuit module and solenoid directional control valve connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621252369.2U CN206334929U (en) | 2016-11-16 | 2016-11-16 | A kind of sample needle cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621252369.2U CN206334929U (en) | 2016-11-16 | 2016-11-16 | A kind of sample needle cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206334929U true CN206334929U (en) | 2017-07-18 |
Family
ID=59307198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621252369.2U Active CN206334929U (en) | 2016-11-16 | 2016-11-16 | A kind of sample needle cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206334929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355157A (en) * | 2019-07-29 | 2019-10-22 | 南京诺尔曼生物技术有限公司 | Sample needle cleaning device and component |
-
2016
- 2016-11-16 CN CN201621252369.2U patent/CN206334929U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355157A (en) * | 2019-07-29 | 2019-10-22 | 南京诺尔曼生物技术有限公司 | Sample needle cleaning device and component |
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