CN201302575Y - Cleaning device with clogging alarm apparatus - Google Patents
Cleaning device with clogging alarm apparatus Download PDFInfo
- Publication number
- CN201302575Y CN201302575Y CNU2008202124032U CN200820212403U CN201302575Y CN 201302575 Y CN201302575 Y CN 201302575Y CN U2008202124032 U CNU2008202124032 U CN U2008202124032U CN 200820212403 U CN200820212403 U CN 200820212403U CN 201302575 Y CN201302575 Y CN 201302575Y
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- plug
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Abstract
The utility model relates to the field of medical facilities, which provides a cleaning device with a clogging alarm apparatus. One surface of the cleaning device is provided with cleaning needles, a circuit plate is arranged between the cleaning needles and the cleaning device, joints corresponding to the cleaning needles are disposed on the circuit plate, each cleaning needle is respectively in electric connection with each joint of the circuit plate, the joints are in signal connection with a processor, wherein the processor is used to receive clogging signals of the cleaning needles and to send out alarm notification to the alarm apparatus according to the received signals, and the alarm apparatus in signal connection with the processor is arranged to receive the alarm notification and to send out alarm information according to the received alarm notification. Each cleaning needle of the cleaning device with the clogging alarm apparatus is in signal connection with the processor, the processor compares and analyzes the signals to obtain the information whether needles are clogged or not and when clogging happens, the alarm apparatus sends out alarm information, thereby needle clogging can be informed and found at any time.
Description
Technical field
The utility model relates to field of medical, particularly a kind of cleaning device that is applied in the band plug-hole warning device of washing on the plate machine.
Background technology
Full-automatic ELIAS microplate washer is widely used in many units such as hospital, blood station, epidemic prevention station, biology laboratory, reagent factory.Existing wash the easy plug-hole of plate machine, and plug-hole do not know to have only to wait and wash the plate machine back of finishing the work and check on the ELISA Plate whether plug-hole of the porose cleaning syringe needle that could find to wash the plate machine when not being cleaned, so bring very big trouble to the cleaning of monoblock ELISA Plate yet.
The utility model content
The utility model embodiment provides a kind of cleaning device with the plug-hole warning device, finds with convenient whether clean syringe needle has plug-hole in the process of washing plate machine cleaning of enzyme target at any time.
To achieve these goals, the utility model provides following technical scheme:
A kind of cleaning device with the plug-hole warning device, the one side of described cleaning device is provided with the cleaning syringe needle, be provided with circuit board between described cleaning syringe needle and the cleaning device, described circuit board is provided with and the corresponding joint of described cleaning syringe needle, described each cleaning syringe needle is electrically connected respectively with each joint of described circuit board, described joint is connected with processor signal, wherein:
Described processor is used to receive the signal of described cleaning syringe needle plug-hole, sends alert notice according to described signal to warning device;
Described warning device is connected with described processor signal, is used to receive described alert notice, sends warning message according to described alert notice.
According to above-mentioned principal character, described processor comprises signal gathering unit, the signal conversion unit that is connected with described signal gathering unit, the signal amplification unit that is connected with described signal conversion unit, signal comparing unit that is connected with described signal amplification unit and the triggering alarm unit that is connected with described signal comparing unit, wherein:
Described signal gathering unit is used to gather the resistance signal of described cleaning syringe needle plug-hole, and described resistance signal is sent to signal conversion unit;
Described signal conversion unit is used to receive described resistance signal, and described resistance signal is converted to voltage signal, and described voltage signal is sent to signal amplification unit;
Described signal amplification unit is used to receive described voltage signal, described voltage signal is amplified the backward signal comparing unit send;
Described signal comparing unit is used to receive described voltage signal, described voltage signal is compared judge and to draw whether plug-hole of described cleaning syringe needle, if then send alerting signal to triggering alarm unit;
Described triggering alarm unit in receiving described alerting signal, triggers described warning device according to described alerting signal and sends warning message.
According to above-mentioned principal character, described processor also comprises the matrix-scanning unit, connect described triggering alarm unit, be used to receive the alerting signal that described triggering alarm unit sends, and determine the position of the corresponding plug-hole of alerting signal, and the positional information of described plug-hole is sent to warning device according to described alerting signal.
According to above-mentioned principal character, described warning device is display screen and hummer.
According to above-mentioned principal character, described cleaning device is that to be provided with 48 cleaning device or described cleaning devices that clean syringe needles be to be provided with 96 cleaning devices that clean syringe needles.
From technique scheme as can be seen, each of the cleaning device of the band plug-hole warning device that the utility model embodiment provides cleaned syringe needle and is connected with processor signal, carry out the signal comparative analysis by processor and whether draw plug-hole, whether send warning message by warning device then, finding to clean syringe needle at any time has plug-hole.
Description of drawings
The structure principle chart of the cleaning device that Fig. 1 provides for the utility model embodiment;
The processor structure schematic diagram that Fig. 2 provides for the utility model embodiment.
Embodiment
In order better to understand the technical solution of the utility model, describe the embodiment that the utility model provides in detail below in conjunction with accompanying drawing.
With reference to Fig. 1, a kind of cleaning device with the plug-hole warning device, the one side of described cleaning device 1 is provided with cleans syringe needle 2, be provided with circuit board between described cleaning syringe needle 2 and the cleaning device 1, described circuit board is provided with the joint corresponding with described cleaning syringe needle 2, described each cleaning syringe needle 2 is electrically connected respectively with each joint of described circuit board, and described joint is connected with processor signal, wherein:
Described processor is used to receive the signal of described cleaning syringe needle plug-hole, sends alert notice according to described signal to warning device;
Described warning device is connected with described processor signal, is used to receive described alert notice, sends warning message according to described alert notice.Described warning device is display screen and hummer, shows the warning message of plug-hole by display screen, and sends chimes of doom by hummer.
As shown in Figure 2, described processor comprises signal gathering unit 21, the signal conversion unit 22 that is connected with described signal gathering unit 21, the signal amplification unit 23 that is connected with described signal conversion unit 22, signal comparing unit 24 that is connected with described signal amplification unit 23 and the triggering alarm unit 25 that is connected with described signal comparing unit 24, wherein:
Described signal gathering unit 21 is used to gather the resistance signal of described cleaning syringe needle plug-hole, and described resistance signal is sent to signal conversion unit 22;
Described signal conversion unit 22 is used to receive described resistance signal, and described resistance signal is converted to voltage signal, and described voltage signal is sent to signal amplification unit 23;
Described signal amplification unit 23 is used to receive described voltage signal, described voltage signal is amplified backward signal comparing unit 24 send;
Described signal comparing unit 24, be used to receive described voltage signal, described voltage signal and threshold voltage are compared, judge and to draw whether plug-hole of described cleaning syringe needle, if being higher than threshold voltage, described voltage signal represents plug-hole, if being lower than threshold voltage, described voltage signal represents there is not plug-hole, if plug-hole then sends alerting signal to triggering alarm unit 25;
Described triggering alarm unit 25, in receiving described alerting signal, trigger described warning device 27 according to described alerting signal and send warning message, directly stop to wash plate, this warning device 27 can be display screen, showing " wash and clean the syringe needle obstruction on the wrench, wash plate again after please handling " on the display screen, and sending alarm sound.
Above-mentioned cleaning syringe needle comprises fluid injection pin and aspirating needle, washes trigger in the course of the work, imbibition that fluid injection pin and aspirating needle can not stop and fluid injection.
When fluid injection: under the normal condition, the fluid injection pin has liquid to flow out, the liquid that fluid injection pin aspirating needle and fluid injection pin flow out forms the loop, resistance in circuit is smaller, the resistance signal that signal gathering unit is gathered passes through signal conversion unit, signal amplification unit and signal transformation comparing unit through after signal transformation, amplification and the comparison process, can determine that above-mentioned loop is communicated with, not trigger described triggering alarm unit.When the fluid injection pin hole stops up, the fluid injection pin can not inject liquid and aspirating needle can all siphon away liquid, fluid injection pin and aspirating needle be not because there is liquid, can not form the loop, after signal transformation, amplification and comparison, can determine that above-mentioned loop opens circuit, trigger described triggering alarm unit, interrupt washing the work of plate machine.
When imbibition: under the normal condition, the not fluid injection of fluid injection pin, liquid in the hole of aspirating needle absorption ELISA Plate, be not form the loop between fluid injection pin and the aspirating needle, resistance between fluid injection pin and the aspirating needle is very big, the current signal that signal gathering unit is gathered through after signal transformation, amplification and the comparison process, can determine that above-mentioned loop opens circuit by signal conversion unit, signal amplification unit and signal transformation comparing unit, does not trigger described triggering alarm unit.When the aspirating needle hole plug, aspirating needle can not siphon away liquid in the microwell plate, and fluid injection pin and aspirating needle form the loop, after signal transformation, amplification and comparison, can determine that the loop is communicated with, and trigger described triggering alarm unit, interrupts washing the work of plate machine.
In a further embodiment, as shown in Figure 2, described processor also comprises matrix-scanning unit 26, connect described triggering alarm unit 25, be used to receive the alerting signal that described triggering alarm unit 25 sends, and determine the position of the corresponding plug-hole of this alerting signal, and the positional information of described plug-hole is sent to warning device 27 according to described alerting signal.In this embodiment, processor scans (if the fluid injection pin as row, then aspirating needle is as row, perhaps aspirating needle is as row, then the fluid injection pin is as row) to all fluid injection pins and aspirating needle as the row and column of matrix circuit.Processor scans the row and column that can determine this abnormal signal correspondence behind the abnormal signal to be had short circuit or opens circuit (different situations are made different disposal and judged when processor can be according to imbibition and during fluid injection, so that difference is imbibition or fluid injection).The row and column of determining the plug-hole that obtains after the scanning is the aspirating needle hole plug under the imbibition situation, and still the fluid injection pin hole under the fluid injection situation stops up, and showing on screen also according to the imbibition situation is different with the fluid injection situation has different demonstrations.As under the imbibition situation, showing " the capable X row of X clean syringe needle and stop up, and wash plate again after please handling ", under the fluid injection situation, show " the capable X row of X clean syringe needle and stop up, and wash plate again after please handling ", and send chimes of doom.
Above-mentioned cleaning device is that to be provided with 48 cleaning device or described cleaning devices that clean syringe needles be to be provided with 96 cleaning devices that clean syringe needles.
Each of the cleaning device of the band plug-hole warning device that the utility model embodiment provides cleaned syringe needle and is connected with processor signal, carry out the signal comparative analysis by processor and whether draw plug-hole, whether send warning message by warning device then, finding to clean syringe needle at any time has plug-hole.
More than a kind of cleaning device that the utility model embodiment is provided with the plug-hole warning device be described in detail, for one of ordinary skill in the art, thought according to the utility model embodiment, part in specific embodiments and applications all can change, in sum, this description should not be construed as restriction of the present utility model.
Claims (5)
1, a kind of cleaning device with the plug-hole warning device, it is characterized in that, the one side of described cleaning device is provided with the cleaning syringe needle, be provided with circuit board between described cleaning syringe needle and the cleaning device, described circuit board is provided with and the corresponding joint of described cleaning syringe needle, described each cleaning syringe needle is electrically connected respectively with each joint of described circuit board, and described joint is connected with processor signal, wherein:
Described processor is used to receive the signal of described cleaning syringe needle plug-hole, sends alert notice according to described signal to warning device;
Described warning device is connected with described processor signal, is used to receive described alert notice, sends warning message according to described alert notice.
2, according to claim 1 with the cleaning device of plug-hole warning device, it is characterized in that, described processor comprises signal gathering unit, the signal conversion unit that is connected with described signal gathering unit, the signal amplification unit that is connected with described signal conversion unit, signal comparing unit that is connected with described signal amplification unit and the triggering alarm unit that is connected with described signal comparing unit, wherein:
Described signal gathering unit is used to gather the resistance signal of described cleaning syringe needle plug-hole, and described resistance signal is sent to signal conversion unit;
Described signal conversion unit is used to receive described resistance signal, and described resistance signal is converted to voltage signal, and described voltage signal is sent to signal amplification unit;
Described signal amplification unit is used to receive described voltage signal, described voltage signal is amplified the backward signal comparing unit send;
Described signal comparing unit is used to receive described voltage signal, described voltage signal is compared judge and to draw whether plug-hole of described cleaning syringe needle, if then send alerting signal to triggering alarm unit;
Described triggering alarm unit in receiving described alerting signal, triggers described warning device according to described alerting signal and sends warning message.
3, as the cleaning device of band plug-hole warning device as described in as described in the claim 2, it is characterized in that, described processor also comprises the matrix-scanning unit, connect described triggering alarm unit, be used to receive the alerting signal that described triggering alarm unit sends, and determine the position of the corresponding plug-hole of alerting signal, and the positional information of described plug-hole is sent to warning device according to described alerting signal.
4, as the cleaning device of band plug-hole warning device as described in as described in the claim 1,2 or 3, it is characterized in that described warning device is display screen and hummer.
As the cleaning device of band plug-hole warning device as described in as described in the claim 1,2 or 3, it is characterized in that 5, described cleaning device is that to be provided with 48 cleaning device or described cleaning devices that clean syringe needles be to be provided with 96 cleaning devices that clean syringe needles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202124032U CN201302575Y (en) | 2008-10-07 | 2008-10-07 | Cleaning device with clogging alarm apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202124032U CN201302575Y (en) | 2008-10-07 | 2008-10-07 | Cleaning device with clogging alarm apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201302575Y true CN201302575Y (en) | 2009-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202124032U Expired - Fee Related CN201302575Y (en) | 2008-10-07 | 2008-10-07 | Cleaning device with clogging alarm apparatus |
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|---|---|
| CN (1) | CN201302575Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279256A (en) * | 2010-06-12 | 2011-12-14 | 北京众合百克科学仪器技术有限公司 | Cleaning head with hole-plugging alarm |
| CN106199028A (en) * | 2016-07-01 | 2016-12-07 | 浙江科技学院 | A kind of detection device washing trigger |
| WO2020020169A1 (en) * | 2018-07-23 | 2020-01-30 | 深圳市帝迈生物技术有限公司 | Sample analyzing device and cleaning method thereof |
-
2008
- 2008-10-07 CN CNU2008202124032U patent/CN201302575Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279256A (en) * | 2010-06-12 | 2011-12-14 | 北京众合百克科学仪器技术有限公司 | Cleaning head with hole-plugging alarm |
| CN106199028A (en) * | 2016-07-01 | 2016-12-07 | 浙江科技学院 | A kind of detection device washing trigger |
| WO2020020169A1 (en) * | 2018-07-23 | 2020-01-30 | 深圳市帝迈生物技术有限公司 | Sample analyzing device and cleaning method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN HIGHCREATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DING WEIDONG Effective date: 20130104 Free format text: FORMER OWNER: LI HUAIBIN NA RISU Effective date: 20130104 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ding Weidong Inventor before: Ding Weidong Inventor before: Li Huaibin Inventor before: Na Risu |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 518019 SHENZHEN, GUANGDONG PROVINCE Free format text: CORRECT: INVENTOR; FROM: DING WEIDONG LI HUAIBIN NA RISU TO: DING WEIDONG |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130104 Address after: 518019, Shenzhen, Guangdong province Luohu District Taibai Road No. 1038 Angela building on the third floor, 301 Patentee after: Shenzhen Highcreation Technology Co., Ltd. Address before: G on the third floor of No. 36 Jinhu Road, Luohu District science and technology building, Silver Lake in Shenzhen City, Guangdong province 518000 Patentee before: Ding Weidong Patentee before: Li Huaibin Patentee before: Na Risu |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20161007 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |