CN2847270Y - Cleaming device for full automatic biochemical analysis colorimetric cup - Google Patents
Cleaming device for full automatic biochemical analysis colorimetric cup Download PDFInfo
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- CN2847270Y CN2847270Y CN 200520094114 CN200520094114U CN2847270Y CN 2847270 Y CN2847270 Y CN 2847270Y CN 200520094114 CN200520094114 CN 200520094114 CN 200520094114 U CN200520094114 U CN 200520094114U CN 2847270 Y CN2847270 Y CN 2847270Y
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- cleaning
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- lifting shaft
- linear motor
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Abstract
The utility model relates to the technical field of medical equipment, more specifically a cleaning device for a full automatic biochemical analyzer colorimetric cup, which comprises a linear motor, a lifting shaft, a motor guide rail, a cleaning table frame and a cleaning needle holder, wherein both ends of the motor guide rail are fixed on the cleaning table frame through an installation holder; the linear motor is arranged on the motor guide rail, one end of the lifting shaft is fixedly connected to the position on the linear motor through an installation holder and interlocked with the linear motor; the cleaning needle holder is fixed on the other end of the lifting shaft through positioning nuts, and a water injection needle, a cleaning agent injection needle, a water absorption needle and a drying needle are fixedly connected to the position on the cleaning needle seat through fixing needle holders. The utility model uses the linear motion mode of the linear motor for replacing the belt transmission mode and the screw rod transmission in the prior art, so the utility model has the advantages that photoelectric couplers and light barriers are saved, structure is optimized, control is simple, the motion of cleaning parts is accurate and the debugging and the maintenance of the cleaning device are convenient.
Description
Technical field
The utility model relates to technical field of medical instruments, specifically a kind of cleaning device of full-automatic biomedical analyzer cuvette.
Background technology
Automatic clinical chemistry analyzer has obtained using widely as the instrument of measuring human body fluid chemistry, physical property.At present, to be divided into two parts usually be cleaning part and drive part to the cleaning device of cuvette on the automatic clinical chemistry analyzer, as shown in Figure 1, drive part adopt by stepper motor 13, synchronously with 14, the mode that combines such as synchronous pulley 16 and line slideway 17 realizes moving up and down of cleaning part, perhaps adopts stepper motor, the lead screw transmission mode of combining to realize moving up and down of cleaning part.When cuvette need clean, stepper motor 13 carries out work after receiving control signal, realize the band transmission, move up and down with 14 slide blocks that drive on the line slideway 17 synchronously, thereby the cleaning needle that drives the cleaning part that is fixed together with slide block moves up and down.Cleaning part moves downward directly to be inserted in the cuvette and cleans, and after cleaning finished, stepper motor 13 work were moved cleaning part round about, get back to initial position, wait for next cleaning command.In this course of work, adjust, control the stroke distances that the cleaning needle of cleaning part moves up and down by photoelectrical coupler 15 and light barrier 18, to guarantee that cleaning needle is inserted into the appropriate depth of cuvette downwards, upwards be raised to enough height, be unlikely the damage cuvette, and then realize the operate as normal of automatic clinical chemistry analyzer.The cleaning device of existing full-automatic biomedical analyzer cuvette, its complex structure, since the cooperating of stepper motor and photoelectrical coupler, the difficulty that has increased the cleaning device debugging and keeped in repair.
The utility model content
The purpose of this utility model be to provide a kind of simple in structure, precision is high, can carry out the cleaning device of a kind of full-automatic biomedical analyzer cuvette of precise and stable work.
The purpose of this utility model is achieved through the following technical solutions:
The utility model comprises linear electric motors, lifting shaft, motor slide rails, cleaning bench and cleaning probe socket, the two ends of motor slide rails are fixed on the cleaning bench by mount pad, linear electric motors are installed on motor slide rails, one end of lifting shaft is fixed on the linear electric motors by mount pad, and link with linear electric motors, cleaning probe socket is fixed in the other end of lifting shaft, on cleaning probe socket by fixing needle stand be connected with water injection needle, annotate the clean-out system pin, pin and dry pin absorbs water.
Wherein: cleaning probe socket is fixed in the other end of lifting shaft by setscrew nut.
Advantage of the present utility model and good effect are:
1. structure optimization, control is simple.The utility model adopts the rectilinear motion mode of linear electric motors to replace band transmission and lead screw transmission mode in the prior art, has omitted photoelectrical coupler and light barrier, has optimized structure, makes control simpler.
2. precision height.The utility model uses linear electric motors to drive cleaning part and moves up and down, and makes the motion of cleaning part more accurate.
3. the cleaning device debugging is easy to maintenance.
Description of drawings
Fig. 1 is the structural representation of the cleaning device of existing full-automatic biomedical analyzer cuvette.
Fig. 2 is a structural representation of the present utility model.
Among Fig. 2: 1-linear electric motors, 2-lifting shaft, 3-motor slide rails, 4-cleaning bench, 5-cleaning probe socket, 6-fixedly needle stand, 7-water injection needle, 8-notes clean-out system pin, 9-suction pin, 10-dry pin, 11-mount pad, 12-setscrew nut, 19-cuvette.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 2, the utility model comprises linear electric motors 1, lifting shaft 2, motor slide rails 3, cleaning bench 4 and cleaning probe socket 5, the two ends of motor slide rails 3 are fixed on the cleaning bench 4 by mount pad 11, linear electric motors 1 are installed on motor slide rails 3, one end of lifting shaft 2 is fixed on the linear electric motors 1 by mount pad 11, and with linear electric motors 1 interlock, cleaning probe socket 5 is fixed in the other end of lifting shaft 2 by setscrew nut 12, on cleaning probe socket 5 by fixing needle stand 6 be connected with water injection needle 7, annotate clean-out system pin 8, suction pin 9 and dry pin 10.
Principle of work of the present utility model is: when linear electric motors 1 receive the commencing signal that master control system sends, do downward rectilinear motion on motor slide rails 3, drive cleaning probe socket 5 mounted thereto by lifting shaft 2 simultaneously and move downward together.When water injection needle 7, annotate clean-out system pin 8, suction pin 9 and dry pin 10 when moving downward and being inserted into constant depth in the cuvette 19 along with cleaning probe socket 5, linear electric motors 1 automatic stop motion, when simultaneously liquid-way systems such as the pump of instrument and valve receive the commencing signal that master control system sends, control water injection needle 7, annotate clean-out system pin 8, suction pin 9 and dry pin 10 and begin cleaning simultaneously; When the control of liquid-way systems such as the pump of instrument and valve receives the end signal that master control system sends, control water injection needle 7, annotate clean-out system pin 8, suction pin 9 and dry pin 10 and quit work simultaneously.When linear electric motors 1 receive the end electric signal that master control system sends, on motor slide rails 3, begin to do upwards rectilinear motion, drive by lifting shaft 2 that cleaning probe socket 5 mounted thereto moves upward together simultaneously and when arriving the fixed position, linear electric motors 1 automatic stop motion.The cleaning of the cuvette 19 above-mentioned course of work that need circulate repeatedly.
Claims (2)
1. the cleaning device of a full-automatic biomedical analyzer cuvette, it is characterized in that: comprise linear electric motors (1), lifting shaft (2), motor slide rails (3), cleaning bench (4) and cleaning probe socket (5), the two ends of motor slide rails (3) are fixed on the cleaning bench (4) by mount pad (11), linear electric motors (1) are installed on motor slide rails (3), one end of lifting shaft (2) is fixed on the linear electric motors (1) by mount pad (11), and link with linear electric motors (1), cleaning probe socket (5) is fixed in the other end of lifting shaft (2), goes up by fixing needle stand (6) at cleaning probe socket (5) and is connected with water injection needle (7), annotate clean-out system pin (8), suction pin (9) and dry pin (10).
2. by the cleaning device of the described full-automatic biomedical analyzer cuvette of claim 1, it is characterized in that: described cleaning probe socket (5) is fixed in the other end of lifting shaft (2) by setscrew nut (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520094114 CN2847270Y (en) | 2005-12-06 | 2005-12-06 | Cleaming device for full automatic biochemical analysis colorimetric cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520094114 CN2847270Y (en) | 2005-12-06 | 2005-12-06 | Cleaming device for full automatic biochemical analysis colorimetric cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2847270Y true CN2847270Y (en) | 2006-12-13 |
Family
ID=37512694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520094114 Expired - Fee Related CN2847270Y (en) | 2005-12-06 | 2005-12-06 | Cleaming device for full automatic biochemical analysis colorimetric cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2847270Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102507914A (en) * | 2011-10-28 | 2012-06-20 | 长春迪瑞医疗科技股份有限公司 | Device and method for checking blank of cup of biochemical analysis meter |
| CN103111449A (en) * | 2013-02-05 | 2013-05-22 | 山东轻工业学院 | Cuvette cleaning device |
| CN103149151A (en) * | 2013-02-05 | 2013-06-12 | 山东轻工业学院 | Colorimetric cup placing device used in process of test |
| CN103163096A (en) * | 2013-03-22 | 2013-06-19 | 山东博科生物产业有限公司 | Full-automatic multi-channel absorbance measuring instrument |
| CN104330578A (en) * | 2014-10-20 | 2015-02-04 | 深圳市新产业生物医学工程股份有限公司 | Cleaning equipment and chemiluminiscence measurer adopting same |
| CN104849483A (en) * | 2015-05-22 | 2015-08-19 | 上海裕隆生物科技有限公司 | Lifting system for washing fully-automatic reaction apparatus |
| CN105301267A (en) * | 2015-11-16 | 2016-02-03 | 常州大学 | Operating-terminal rotation gear-transmission equipment for automatic filtering cleaning of soft-coal burned substance |
| CN105414137A (en) * | 2015-12-04 | 2016-03-23 | 苏州长光华医生物医学工程有限公司 | Cleaning needle transmission mechanism |
| CN106076959A (en) * | 2016-06-30 | 2016-11-09 | 杭州凯坤科技有限公司 | A kind of cleaning device and full-automatic illumination immunity analysis instrument |
| CN106338611A (en) * | 2016-10-21 | 2017-01-18 | 安图实验仪器(郑州)有限公司 | Anti-collision cleaning mechanism for reaction cup |
| CN109550761A (en) * | 2019-01-08 | 2019-04-02 | 东软威特曼生物科技（沈阳）有限公司 | The anticollision cleaning device of reaction cup |
| WO2020078022A1 (en) * | 2018-10-16 | 2020-04-23 | 基蛋生物科技股份有限公司 | Fully automatic chemiluminescent immune analyzer |
| WO2020078020A1 (en) * | 2018-10-16 | 2020-04-23 | 基蛋生物科技股份有限公司 | Cleaning arm and analytical testing device |
-
2005
- 2005-12-06 CN CN 200520094114 patent/CN2847270Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102507914B (en) * | 2011-10-28 | 2013-12-04 | 长春迪瑞医疗科技股份有限公司 | Method for checking blank of cup of biochemical analysis meter |
| CN102507914A (en) * | 2011-10-28 | 2012-06-20 | 长春迪瑞医疗科技股份有限公司 | Device and method for checking blank of cup of biochemical analysis meter |
| CN103111449A (en) * | 2013-02-05 | 2013-05-22 | 山东轻工业学院 | Cuvette cleaning device |
| CN103149151A (en) * | 2013-02-05 | 2013-06-12 | 山东轻工业学院 | Colorimetric cup placing device used in process of test |
| CN103163096B (en) * | 2013-03-22 | 2015-05-20 | 山东博科生物产业有限公司 | Full-automatic multi-channel absorbance measuring instrument |
| CN103163096A (en) * | 2013-03-22 | 2013-06-19 | 山东博科生物产业有限公司 | Full-automatic multi-channel absorbance measuring instrument |
| CN104330578B (en) * | 2014-10-20 | 2015-09-09 | 深圳市新产业生物医学工程股份有限公司 | Cleaning equipment and adopt the chemical luminescence detector of this cleaning equipment |
| CN104330578A (en) * | 2014-10-20 | 2015-02-04 | 深圳市新产业生物医学工程股份有限公司 | Cleaning equipment and chemiluminiscence measurer adopting same |
| CN104849483A (en) * | 2015-05-22 | 2015-08-19 | 上海裕隆生物科技有限公司 | Lifting system for washing fully-automatic reaction apparatus |
| CN105301267A (en) * | 2015-11-16 | 2016-02-03 | 常州大学 | Operating-terminal rotation gear-transmission equipment for automatic filtering cleaning of soft-coal burned substance |
| CN105414137A (en) * | 2015-12-04 | 2016-03-23 | 苏州长光华医生物医学工程有限公司 | Cleaning needle transmission mechanism |
| CN106076959A (en) * | 2016-06-30 | 2016-11-09 | 杭州凯坤科技有限公司 | A kind of cleaning device and full-automatic illumination immunity analysis instrument |
| CN106076959B (en) * | 2016-06-30 | 2018-08-10 | 杭州凯坤科技有限公司 | A kind of cleaning device and full-automatic illumination immunity analysis instrument |
| CN106338611A (en) * | 2016-10-21 | 2017-01-18 | 安图实验仪器(郑州)有限公司 | Anti-collision cleaning mechanism for reaction cup |
| CN106338611B (en) * | 2016-10-21 | 2017-11-24 | 安图实验仪器(郑州)有限公司 | Anticollision wiper mechanism for reaction cup |
| WO2020078022A1 (en) * | 2018-10-16 | 2020-04-23 | 基蛋生物科技股份有限公司 | Fully automatic chemiluminescent immune analyzer |
| WO2020078020A1 (en) * | 2018-10-16 | 2020-04-23 | 基蛋生物科技股份有限公司 | Cleaning arm and analytical testing device |
| CN109550761A (en) * | 2019-01-08 | 2019-04-02 | 东软威特曼生物科技（沈阳）有限公司 | The anticollision cleaning device of reaction cup |
| CN109550761B (en) * | 2019-01-08 | 2024-05-24 | 东软威特曼生物科技（沈阳）有限公司 | Anticollision belt cleaning device of reaction cup |
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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: NANCHANG BIOTE A + C BIOTECHNICAL INDUSTRY INCORPO Free format text: FORMER OWNER: DONGRUAN MEDICAL SYSTEMS CO., LTD., SHENYANG Effective date: 20110928 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 110179 SHENYANG, LIAONING PROVINCE TO: 330012 NANCHANG, JIANGXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110928 Address after: 330012 Nanchang Dongsheng Industrial Zone, Jiangxi, East Road, No. 699 Patentee after: Nanchang Biotech A & C Biotechnical Industry Incorporated Company Address before: Hunnan rookie street Shenyang city Liaoning province 110179 No. 2 Patentee before: Dongruan Medical Systems Co., Ltd., Shenyang |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061213 Termination date: 20131206 |