CN103884852A - Full-automatic dry electrolyte analyzer and analysis method thereof - Google Patents
Full-automatic dry electrolyte analyzer and analysis method thereof Download PDFInfo
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- CN103884852A CN103884852A CN201410072308.7A CN201410072308A CN103884852A CN 103884852 A CN103884852 A CN 103884852A CN 201410072308 A CN201410072308 A CN 201410072308A CN 103884852 A CN103884852 A CN 103884852A
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Abstract
The invention relates to a method and a device for a full-automatic dry electrolyte analyzer. The device can quickly and accurately determine the content of ions such as Na<+>, K<+>, Cl<-> and Ca<2+> in biological samples, such as serum, plasma, whole blood and dilute urine, and has great significance in clinical. The device achieves full-automatic monitoring of sample information through the internally arranged automatic sampling and drainage systems, and can expand to monitor a plurality of channels and samples. The device achieves automatic analysis by using a central processing system, and the measurement result is directly displayed on a liquid crystal display, and printed on an internal printer. The device is high in accuracy, accurate and reliable in measured result on any sample, high in speed, and simple to operate.
Description
Technical field
The present invention relates to medical treatment electronic equipment, particularly relate to a kind of fully-automatic dry type blomelicalbloodgasandelectrolrteanalyzers.
Background technology
Electrolyte refer in aqueous solution or molten condition under the compound that can conduct electricity, for example acid, alkali and salt etc.Electrolyte ion main in human body has Na
+, K
+, Cl
-, Ca
2+, these ions play an important role in the process that maintains human body organismic internal environment balance and normal physiological function.Blood plasma Na
+account for 92% of plasma ion total amount, account for 90% of osmotic pressure, therefore plasma sodium plays a decisive role to osmotic pressure, and is subject to the adjusting of hypothalamus, posterior pituitary and kidney.K
+in cell, account for 98% of total amount, all have great importance maintaining the irritability of the osmotic pressure of intracellular fluid, capacity and metabolism, acid base equilibrium, neuromuscular cell membrane and maintain myocardium normal function.Cl
-negative ion main in extracellular fluid, Ca
2+ion is the main composition thing of bone, and contraction of muscle, blood clotting are had to regulating action.Clinically, sodium, potassium, chlorine, calcium ion content in mensuration blood promptly and accurately, have important effect for maintaining isohydria.
Blomelicalbloodgasandelectrolrteanalyzers is indispensable instrument in clinical examination, main test maintains the balance of osmotic pressure in blood of human body, body fluid, need in the patient of a large amount of balanced fluid infusion at operation, burn, diarrhoea, acute myocardial infarction etc., the test of ion and detection are very important, so blomelicalbloodgasandelectrolrteanalyzers is the indispensable common apparatus of situation of all-level hospitals.
At present, blomelicalbloodgasandelectrolrteanalyzers mainly contains two kinds of flow-type blomelicalbloodgasandelectrolrteanalyzers and semi-automatic blomelicalbloodgasandelectrolrteanalyzers, and flow-type blomelicalbloodgasandelectrolrteanalyzers generally adopts conventional ion electrodes selective, electrode structure complexity, be difficult to automated production, production cost is high, is not easy to carry; A conventional ion electrodes selective can only be monitored a parameter, when test, several piece electrode combination need be got up use; And the start continuously of flow-type electrolyte balance analyser, there is every year constant drain, use and maintenance cost is high.The manual operation of semi-automatic blomelicalbloodgasandelectrolrteanalyzers intermediate demand, as artificial application of sample, with the operation such as titer and control liquid, removal waste fluid, and a Na
+, K
+, Cl
-, Ca
2+monitoring, need to carry out repeatedly different monitorings, thereby causes that monitoring result accuracy rate is low, the problem such as complicated operation, monitoring efficiency are low.
Summary of the invention
Object of the present invention, a kind of fully-automatic dry type blomelicalbloodgasandelectrolrteanalyzers is proposed exactly, this device can be realized full-automatic application of sample, auto monitoring and measurement, automatically discharge opeing three is innovated greatly, can measure fast, conveniently, accurately (whole blood, serum, blood plasma in sample, urine, dislysate, and hydrating fluid etc.) ion concentration, thereby solve, background technology exists: the problems such as monitoring result accuracy rate is low, complicated operation, monitoring efficiency are low.
A kind of fully-automatic dry type blomelicalbloodgasandelectrolrteanalyzers, comprise central processing system and peripherals, described blomelicalbloodgasandelectrolrteanalyzers also comprises the dry ion test card being connected with central processing system, described dry ion test card comprises ion electrode sensitive membrane, and this ion electrode sensitive membrane comprises potassium, sodium, chlorine and calcium sensitive membrane.
Further, described fully-automatic dry type blomelicalbloodgasandelectrolrteanalyzers is also built-in with compact centrifuge, and this hydro-extractor is built-in with automatic sample-adding system, and described automatic sample-adding system is for automatic sample serum, titer, control liquid, and effluent discharge automatically; Described compact centrifuge carries out high speed centrifugation processing to serum, titer, control liquid, and sends electrolyte sample after treatment to dry ion test card and monitor; The disposable monitoring completing electrolyte sample of described dry ion test card, this dry ion test card has extendability simultaneously, to realize the monitoring of hyperchannel multisample; Monitoring Data is transferred to central processing system by dry ion test card, obtains final testing result by central processing system.
Further, described peripherals comprises LCD display, mini-printer, clock system, communication interface, supply unit and keypad.
Further, described mini-printer is built-in thermal printer.
Further, described LCD display intuitively shows the ion concentration information detecting in sample.
Further, described communication interface connects outer computer, and with management software communication.
Further, supply unit adopts built-in lithium battery power supply.
Further, described automatic sample-adding system is automatic suction needle, its automatic sucking sample serum, titer, control liquid.
The present invention also provides a kind of method of utilizing fully-automatic dry type blomelicalbloodgasandelectrolrteanalyzers to carry out electrolyte analysis, and the method comprises the following steps:
The first step: dry ion test card is put into the test card socket of fully-automatic dry type blomelicalbloodgasandelectrolrteanalyzers, then started automatic sample-adding system, inject respectively serum, titer and control liquid;
Second step: after the repeatedly high speed centrifugation of compact centrifuge is processed, automatically throw away waste liquid;
The 3rd step: the electrolyte sample after hydro-extractor is processed sends dry ion test card to and monitors, result after monitoring is transferred to central processing system again, manually arrange by keypad, central processing system is processed according to artificial setting, result is intuitively shown by LCD display, and print by mini-printer.
The invention has the beneficial effects as follows, this device can be realized the full automatic treatment of blomelicalbloodgasandelectrolrteanalyzers, can carry out automatic sample, automatic detection, automatic drain, thereby minimizing manual intervention, improve the accuracy rate of testing result, and this device employing binary channels, can realize Na
+, K
+, Cl
-, Ca
2+disposablely complete monitoring, this device has expanded function simultaneously, can realize the monitoring of hyperchannel multisample, thereby improves monitoring efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of fully-automatic dry type blomelicalbloodgasandelectrolrteanalyzers of the present invention.
Embodiment
The built-in compact centrifuge of fully-automatic dry type blomelicalbloodgasandelectrolrteanalyzers connects automatic suction needle, can automatic sucking monitor sample serum, titer, control liquid, these three kinds of liquid enter respectively hydro-extractor, and after the high speed centrifugation of hydro-extractor is processed, waste liquid is discharged automatically the most at last.Electrolyte sample after centrifugal treating is sent to dry ion test card and monitors, this dry ion test card can be realized full-automatic binary channels monitoring, realize the disposable electrolyte monitoring that completes, this dry ion test card has extendability simultaneously, can realize the monitoring of hyperchannel multisample.Sample electrolyte information after the monitoring of dry type test card is sent to central processing system, and this central processing system connects respectively LCD display, mini-printer, clock system, RS-232 interface, keypad keys, supply unit (built-in lithium battery).Central processing unit carries out after a series of processing sample information according to the instruction of keypad keys, ion concentration information in the sample finally detecting is shown on LCD, user is provided visual information, testing result also can print operation by built-in printer simultaneously, realize the preservation of information, clock system can be package unit system date and time is accurately provided, and conveniently checks, supply unit adopts built-in lithium battery device, prevents power-off intermittent operation.RS-232 interface can connect outer computer and management software carries out communication.
Fully-automatic dry type blomelicalbloodgasandelectrolrteanalyzers comprises following analytical procedure: (taking binary channels as example):
S1, by Na
+, K
+, Cl
-, Ca
2+dry ion test card is put into the test card socket of this analyser, then starts automatic sample-adding system, injects respectively serum, titer and control liquid.
S2, after the repeatedly high speed centrifugation of hydro-extractor is processed, throws away waste liquid automatically.
S3, electrolyte sample after hydro-extractor is processed sends dry ion test card to and monitors, result after monitoring is transferred to central processing system again, manually arrange by keypad, central processing system is processed according to artificial setting, result is intuitively shown by LCD display, and print by mini-printer.
Above embodiment is only for illustrating the present invention; and be not limitation of the present invention; person skilled in the relevant technique; in the situation that not departing from the inventive method and scope; can also make a variety of changes; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection proper right of the present invention requires to limit.
Claims (9)
1. a fully-automatic dry type blomelicalbloodgasandelectrolrteanalyzers, comprise central processing system and peripherals, it is characterized in that: described blomelicalbloodgasandelectrolrteanalyzers also comprises the dry ion test card being connected with central processing system, described dry ion test card comprises ion electrode sensitive membrane, and this ion electrode sensitive membrane comprises potassium, sodium, chlorine and calcium sensitive membrane.
2. a kind of fully-automatic dry type blomelicalbloodgasandelectrolrteanalyzers according to claim 1, is characterized in that:
Described fully-automatic dry type blomelicalbloodgasandelectrolrteanalyzers is also built-in with compact centrifuge, and this hydro-extractor is built-in with automatic sample-adding system, and described automatic sample-adding system is for automatic sample serum, titer, control liquid, and effluent discharge automatically;
Described compact centrifuge carries out high speed centrifugation processing to serum, titer, control liquid, and sends electrolyte sample after treatment to dry ion test card and monitor;
The disposable monitoring completing electrolyte sample of described dry ion test card, this dry ion test card has extendability simultaneously, to realize the monitoring of hyperchannel multisample;
Monitoring Data is transferred to central processing system by dry ion test card, obtains final testing result by central processing system.
3. a kind of fully-automatic dry type blomelicalbloodgasandelectrolrteanalyzers according to claim 1, is characterized in that:
Described peripherals comprises LCD display, mini-printer, clock system, communication interface, supply unit and keypad.
4. a kind of fully-automatic dry type blomelicalbloodgasandelectrolrteanalyzers according to claim 1, is characterized in that: described mini-printer is built-in thermal printer.
5. a kind of fully-automatic dry type blomelicalbloodgasandelectrolrteanalyzers according to claim 1, is characterized in that: described LCD display intuitively shows the ion concentration information in electrolyte sample.
6. a kind of fully-automatic dry type blomelicalbloodgasandelectrolrteanalyzers according to claim 1, is characterized in that: described communication interface connects outer computer, and with management software communication.
7. a kind of fully-automatic dry type blomelicalbloodgasandelectrolrteanalyzers according to claim 1, is characterized in that: supply unit adopts built-in lithium battery power supply.
8. a kind of fully-automatic dry type blomelicalbloodgasandelectrolrteanalyzers according to claim 1, is characterized in that: described automatic sample-adding system is automatic suction needle, its automatic sucking sample serum, titer, control liquid.
9. utilization fully-automatic dry type blomelicalbloodgasandelectrolrteanalyzers as described in claim 1-8 carries out a method for electrolyte analysis, and the method comprises the following steps:
The first step: dry ion test card is put into the test card socket of fully-automatic dry type blomelicalbloodgasandelectrolrteanalyzers, then started automatic sample-adding system, inject respectively serum, titer and control liquid;
Second step: after the repeatedly high speed centrifugation of compact centrifuge is processed, automatically throw away waste liquid;
The 3rd step: the electrolyte sample after hydro-extractor is processed sends dry ion test card to and monitors, result after monitoring is transferred to central processing system again, manually arrange by keypad, central processing system is processed according to artificial setting, result is intuitively shown by LCD display, and print by mini-printer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072308.7A CN103884852B (en) | 2014-02-28 | 2014-02-28 | Full-automatic dry electrolyte analyzer and analysis method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072308.7A CN103884852B (en) | 2014-02-28 | 2014-02-28 | Full-automatic dry electrolyte analyzer and analysis method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN103884852A true CN103884852A (en) | 2014-06-25 |
| CN103884852B CN103884852B (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410072308.7A Expired - Fee Related CN103884852B (en) | 2014-02-28 | 2014-02-28 | Full-automatic dry electrolyte analyzer and analysis method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487857A (en) * | 2019-08-13 | 2019-11-22 | 梅州康立高科技有限公司 | A kind of automatic quality control system and method for blomelicalbloodgasandelectrolrteanalyzers |
Citations (4)
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|---|---|---|---|---|
| CN201464411U (en) * | 2009-09-17 | 2010-05-12 | 长安大学 | Card type detector for fast detecting concentration of cyanides |
| JP2011027555A (en) * | 2009-07-27 | 2011-02-10 | Hitachi High-Technologies Corp | Automatic analyzer |
| CN202189033U (en) * | 2011-07-01 | 2012-04-11 | 烟台卓越生物技术有限责任公司 | Card-type electrolyte testing electrode matched with dry-type electrolyte analyzer |
| CN202453287U (en) * | 2011-12-07 | 2012-09-26 | 北京倍肯恒业科技发展有限责任公司 | Field operation emergency quick examination system |
-
2014
- 2014-02-28 CN CN201410072308.7A patent/CN103884852B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011027555A (en) * | 2009-07-27 | 2011-02-10 | Hitachi High-Technologies Corp | Automatic analyzer |
| CN201464411U (en) * | 2009-09-17 | 2010-05-12 | 长安大学 | Card type detector for fast detecting concentration of cyanides |
| CN202189033U (en) * | 2011-07-01 | 2012-04-11 | 烟台卓越生物技术有限责任公司 | Card-type electrolyte testing electrode matched with dry-type electrolyte analyzer |
| CN202453287U (en) * | 2011-12-07 | 2012-09-26 | 北京倍肯恒业科技发展有限责任公司 | Field operation emergency quick examination system |
Non-Patent Citations (1)
| Title |
|---|
| 马政国等: "一种新型的化学离子敏", 《化学传感器》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487857A (en) * | 2019-08-13 | 2019-11-22 | 梅州康立高科技有限公司 | A kind of automatic quality control system and method for blomelicalbloodgasandelectrolrteanalyzers |
| WO2021027395A1 (en) * | 2019-08-13 | 2021-02-18 | 梅州康立高科技有限公司 | Automatic quality control system and method of electrolyte analyzer |
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| Publication number | Publication date |
|---|---|
| CN103884852B (en) | 2015-04-15 |
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