CN111781977B - Working method of LIMS (LiMS) automatic Chinese medical treatment reagent supply system - Google Patents
Working method of LIMS (LiMS) automatic Chinese medical treatment reagent supply system Download PDFInfo
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- CN111781977B CN111781977B CN202010673868.3A CN202010673868A CN111781977B CN 111781977 B CN111781977 B CN 111781977B CN 202010673868 A CN202010673868 A CN 202010673868A CN 111781977 B CN111781977 B CN 111781977B
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- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
Abstract
The invention provides an LIMS (LiMS) automatic reagent supply system for traditional Chinese medicine treatment, belongs to the technical field of automatic supply systems, and comprises an automatic reagent addition control system and a comprehensive alarm system. According to the automatic medical reagent supply system in the LIMS, a user operation unit is used for presetting a concentration value of a reagent in a reaction tank and writing a set value into a control unit, the control unit is used for comparing the set value written by the user operation unit with a set value read by an information acquisition unit through a reagent concentration sensor for acquiring an actual concentration value of the reagent in the reaction tank and the set value read by the control unit, then a proportional valve of an analog quantity signal control equipment output unit is output, the concentration value of the reagent in the reaction tank is stabilized to be the set value input by the user operation unit, so that automatic supply of the medical reagent is realized, the working efficiency is improved, the working intensity of workers is greatly reduced, meanwhile, the reagent dosage adding accuracy is improved, and the stability and the accuracy of a detection result are improved.
Description
Technical Field
The invention relates to the technical field of automatic supply systems, in particular to an automatic supply system for medical reagents in LIMS.
Background
The LIMS Chinese full-name laboratory information management system is continuously improved along with the development of information technology, mainly takes a laboratory as a center, organically combines the factors of a laboratory, such as business process, instruments and equipment, chemical reagents, file records, project management and the like, efficiently and reasonably integrates medical resources, saves the work process and the analysis cost, and improves the work efficiency.
But at present, in the process of detecting and analyzing samples in laboratories, medical reagents are mainly supplied through manual addition, so that the working efficiency is reduced, the working intensity is greatly improved for workers, certain dangerousness is realized, meanwhile, the manual addition is not accurate enough in the aspect of dosage control, and the stability and the accuracy of detection results can be seriously influenced.
Disclosure of Invention
In order to solve the technical problems, the invention provides an automatic reagent supply system for traditional Chinese medicine LIMS, which is achieved by the following specific technical means:
an LIMS automatic supply system for Chinese medicine treatment reagent comprises an automatic reagent adding control system, a comprehensive alarm system and a data statistics storage filing system, wherein the automatic reagent adding control system comprises an equipment output unit, an information acquisition unit, a user operation unit and a control unit, the equipment output unit comprises a reaction tank, a reagent concentration sensor and a proportional valve, the information acquisition unit is used for acquiring the reagent concentration of the reaction tank, the user operation unit is used for presetting the reagent concentration of the reaction tank and writing a set value into the control unit, the control unit performs PID operation by reading the set value of the reagent concentration of the reaction tank written by the user operation unit and comparing the actual concentration value of the reagent of the reaction tank read by the information acquisition unit, then outputs an analog quantity signal to control the proportional valve of the equipment output unit, and stabilizes the concentration value of the reagent of the reaction tank as the set value input by the user operation unit, and data transmission to data statistics storage filing system, comprehensive alarm system includes level sensor and audible-visual alarm, and level sensor is located the reaction tank to transmit liquid level data collection for the control unit.
Preferably, the user operation unit presets a reagent concentration alarm value of the reaction tank to be written into the control unit, and the control unit reads the reagent concentration alarm value and compares the reagent concentration alarm value with an actual concentration value read by the information acquisition unit.
Preferably, the user operation unit presets a liquid level alarm value of the reaction tank and writes the liquid level alarm value into the control unit, and the control unit reads the liquid level alarm value and compares the liquid level alarm value with an actual liquid level value of the reaction tank read by the information acquisition unit.
Preferably, the data statistics storage archiving system comprises a statistics analysis module and a classification archiving storage module.
Preferably, a stirrer is arranged in the reaction tank, so that the added reagent can be quickly and sufficiently reflected.
Preferably, the proportional valve is mounted on the reagent tank.
The invention has the following beneficial effects:
1. the automatic medical reagent supply system in LIMS comprises a user operation unit, a control unit, an analog quantity signal control device and an output unit, wherein the user operation unit is used for presetting the concentration of a reagent in a reaction tank and writing a set value into the control unit, the control unit reads the set value of the concentration of the reagent in the reaction tank written by the user operation unit and compares the set value with the actual concentration value of the reagent in the reaction tank read by an information acquisition unit through a reagent concentration sensor to perform PID operation, and then the control unit outputs the analog quantity signal to control a proportional valve of the output unit of the device, so that the concentration value of the reagent in the reaction tank is stabilized to be the set value input by the user operation unit, the automatic supply of the medical reagent is realized, the working efficiency is improved, the working intensity of workers is greatly reduced, meanwhile, the reagent dosage adding accuracy is improved, and the stability and the accuracy of a detection result are improved.
2. According to the automatic medical reagent supply system in the LIMS, the reagent concentration alarm value and the liquid level alarm value of the reaction tank 11 are preset through the user operation unit and written into the control unit, the reagent concentration alarm value and the liquid level alarm value are read by the control unit and are respectively compared with the actual concentration value and the liquid level value read by the information acquisition unit, whether timely alarm is needed or not is judged according to the comparison result, the influence on the accuracy and the stability of the detection result due to the fact that the actual concentration value of the reagent is larger than the preset concentration value and the actual liquid level value is larger than the preset liquid level can be effectively prevented, and the detection accuracy is improved.
Drawings
FIG. 1 is a block diagram of the present invention.
FIG. 2 is a flow chart of the present invention.
FIG. 3 is a schematic diagram of the reaction cell, reagent concentration sensor, proportional valve, stirrer, reagent cell and level sensor of the present invention.
In the figure: 1. a reagent automatic addition control system; 2. a comprehensive alarm system; 201. a liquid level sensor; 202. an audible and visual alarm; 3. a data statistics storage archiving system; 101. an apparatus output unit; 102. an information acquisition unit; 103. a user operation unit; 104. a control unit; 11. a reaction tank; 12. a reagent concentration sensor; 13. a proportional valve; 14. a stirrer; 15. and (4) a reagent pool.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an automatic medical reagent replenishing system in LIMS comprises an automatic reagent adding control system 1, a comprehensive alarm system 2, and a data statistics storage filing system 3, wherein the automatic reagent adding control system 1 comprises an apparatus output unit 101, an information collecting unit 102, a user operation unit 103, and a control unit 104, the apparatus output unit 101 comprises a reaction tank 11, a reagent concentration sensor 12, and a proportional valve 13, a stirrer 14 is disposed in the reaction tank 11 to allow the added reagent to be quickly and sufficiently reflected, the information collecting unit 102 is used for collecting the reagent concentration in the reaction tank 11, the user operation unit 103 is used for presetting the reagent concentration in the reaction tank 11 and writing a set value into the control unit 104, writing the reagent concentration alarm value in the reaction tank 11 into the control unit 104, and writing the liquid level alarm value in the reaction tank 11 into the control unit 104, reading the liquid level alarm value by the control unit 104 and comparing the actual liquid level value in the reaction tank 11 with the information collecting unit 102, the control unit 104 reads the reagent concentration alarm value and compares the value with the actual concentration value read by the information acquisition unit 102, the control unit 104 performs PID operation by reading the reaction tank reagent concentration set value written by the user operation unit 103 and comparing the actual concentration value of the reagent in the reaction tank 11 read by the information acquisition unit 102, and then outputs an analog quantity signal to control the proportional valve 13 of the equipment output unit 101, the proportional valve 13 is installed on the reagent tank 15, the concentration value of the reagent in the reaction tank 11 is stabilized as the set value input by the user operation unit 103, and transmits the data to a data statistics storage filing system 3, the comprehensive alarm system 2 comprises a liquid level sensor 201 and a sound-light alarm 202, the liquid level sensor 201 is positioned in the reaction tank 11, and transmits the liquid level acquisition data to the control unit 104, and the data statistics storage archiving system 3 comprises a statistics analysis module and a classification archiving storage module.
The working principle is as follows: the automatic medical reagent replenishing system in LIMS firstly presets a reagent concentration value, a reagent concentration alarm value and a liquid level alarm value of a reaction tank 11 by using a user operation unit 103 and writes the set values into a control unit 104, the control unit 104 compares the set values written by the user operation unit 103 with an actual concentration value of a reagent in the reaction tank 11 transmitted by an information acquisition unit 102 through a reagent concentration sensor 12 and a liquid level sensor 201 and an actual liquid level value of the reaction tank 11 to perform PID operation, then outputs an analog quantity signal to control a proportional valve 13 of an equipment output unit 101, stabilizes the concentration value of the reagent in the reaction tank 11 to the set value input by the user operation unit 103, thereby realizing the automatic replenishment of the medical reagent, improving the working efficiency, greatly reducing the working intensity of workers and simultaneously improving the reagent dosage adding accuracy, the stability and the accuracy of testing result have been increased, when the actual concentration value of reagent is greater than reagent concentration alarm value or when the actual liquid level value is greater than the liquid level value of setting for, close proportional valve 13, pop out alarm information, remind the staff to carry out the reason inspection, effectual preventing like this influences the accuracy and the stability of testing result because of reagent actual concentration value is greater than predetermineeing concentration and actual liquid level value and is greater than predetermineeing the liquid level, has improved the precision that detects.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. A working method of an automatic medical reagent replenishing system in LIMS (LiMS) comprises an automatic reagent adding control system (1), a comprehensive alarm system (2) and a data statistics storage filing system (3), wherein the automatic reagent adding control system (1) comprises an equipment output unit (101), an information acquisition unit (102), a user operation unit (103) and a control unit (104), the equipment output unit (101) comprises a reaction tank (11), a reagent concentration sensor (12) and a proportional valve (13), the information acquisition unit (102) is used for acquiring the reagent concentration of the reaction tank (11), the user operation unit (103) is used for presetting the reagent concentration of the reaction tank (11) and writing a set value into the control unit (104), and the control unit (104) reads the reagent concentration set value written by the user operation unit (103) and the actual reagent of the reaction tank (11) read by the information acquisition unit (102) The comparison of the actual concentration values is carried out for PID operation, then, an analog quantity signal is output to control a proportional valve (13) of an output unit (101) of the equipment, the concentration value of a reagent in a stable reaction tank (11) is a set value input by a user operation unit (103), data are transmitted to a data statistics storage filing system (3), a comprehensive alarm system (2) comprises a liquid level sensor (201) and a sound-light alarm (202), the liquid level sensor (201) is positioned in the reaction tank (11), and liquid level acquisition data are transmitted to a control unit (104);
the user operation unit (103) presets a reagent concentration alarm value of the reaction tank (11) to be written into the control unit (104), and the control unit (104) reads the reagent concentration alarm value and compares the reagent concentration alarm value with an actual concentration value read by the information acquisition unit (102);
the user operation unit (103) presets a liquid level alarm value of the reaction tank (11) and writes the liquid level alarm value into the control unit (104), and the control unit (104) reads the liquid level alarm value and compares the liquid level alarm value with an actual liquid level value of the reaction tank (11) read by the information acquisition unit (102);
the data statistics storage archiving system (3) comprises a statistics analysis module and a classification archiving storage module;
a stirrer (14) is arranged in the reaction tank (11), so that the added reagent can be quickly and sufficiently reflected;
the proportional valve (13) is arranged on the reagent pool (15);
the method is characterized in that:
the automatic medical reagent supply system in LIMS comprises a user operation unit, a control unit, an analog quantity signal control device and an alarm unit, wherein the user operation unit is used for presetting a reagent concentration value, a reagent concentration alarm value and a reaction tank liquid level alarm value in a reaction tank and writing the set values into the control unit, the control unit compares the set values written in by the user operation unit with an actual concentration value of a reaction tank reagent transmitted by a reagent concentration sensor and a liquid level sensor and an actual liquid level value of the reaction tank by an information acquisition unit through the reagent concentration sensor and the liquid level sensor to perform PID operation, then a proportional valve of the analog quantity signal control device output unit is output, the concentration value of the stable reaction tank reagent is the set value input by the user operation unit, and when the actual concentration value of the reagent is greater than the reagent concentration alarm value or the actual liquid level value is greater than the liquid level alarm value, the proportional valve is closed, alarm information is popped up, and workers are reminded of reason checking.
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| CN202010673868.3A CN111781977B (en) | 2020-07-14 | 2020-07-14 | Working method of LIMS (LiMS) automatic Chinese medical treatment reagent supply system |
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| CN202010673868.3A CN111781977B (en) | 2020-07-14 | 2020-07-14 | Working method of LIMS (LiMS) automatic Chinese medical treatment reagent supply system |
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| CN111781977B true CN111781977B (en) | 2021-07-30 |
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Citations (6)
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| CN202220213U (en) * | 2011-09-21 | 2012-05-16 | 丰田合成（张家港）塑料制品有限公司 | Time-based additive replenishment unit |
| CN206057930U (en) * | 2016-09-19 | 2017-03-29 | 广州日滨科技发展有限公司 | A kind of environmental laboratory monitoring system based on LIMS systems |
| CN208736469U (en) * | 2018-08-21 | 2019-04-12 | 深圳市龙图光电有限公司 | A kind of medicament monitoring device |
| CN110347199A (en) * | 2018-04-03 | 2019-10-18 | 威海市远大电器制造有限公司 | Water process automatic dosing apparatus |
| CN209997518U (en) * | 2019-04-22 | 2020-01-31 | 赤峰山金红岭有色矿业有限责任公司 | kind of medicament case liquid level detection device |
| CN210065923U (en) * | 2018-12-29 | 2020-02-14 | 上海方隆金属材料有限公司 | Electronic information response liquid feeding automatic control system |
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2020
- 2020-07-14 CN CN202010673868.3A patent/CN111781977B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202220213U (en) * | 2011-09-21 | 2012-05-16 | 丰田合成（张家港）塑料制品有限公司 | Time-based additive replenishment unit |
| CN206057930U (en) * | 2016-09-19 | 2017-03-29 | 广州日滨科技发展有限公司 | A kind of environmental laboratory monitoring system based on LIMS systems |
| CN110347199A (en) * | 2018-04-03 | 2019-10-18 | 威海市远大电器制造有限公司 | Water process automatic dosing apparatus |
| CN208736469U (en) * | 2018-08-21 | 2019-04-12 | 深圳市龙图光电有限公司 | A kind of medicament monitoring device |
| CN210065923U (en) * | 2018-12-29 | 2020-02-14 | 上海方隆金属材料有限公司 | Electronic information response liquid feeding automatic control system |
| CN209997518U (en) * | 2019-04-22 | 2020-01-31 | 赤峰山金红岭有色矿业有限责任公司 | kind of medicament case liquid level detection device |
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