CN203178290U - Full-automatic biochemical ionic analysis liquid path system - Google Patents
Full-automatic biochemical ionic analysis liquid path system Download PDFInfo
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- CN203178290U CN203178290U CN 201320128268 CN201320128268U CN203178290U CN 203178290 U CN203178290 U CN 203178290U CN 201320128268 CN201320128268 CN 201320128268 CN 201320128268 U CN201320128268 U CN 201320128268U CN 203178290 U CN203178290 U CN 203178290U
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- 239000007788 liquid Substances 0.000 title claims abstract description 73
- 238000007872 degassing Methods 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000002572 peristaltic effect Effects 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 239000012895 dilution Substances 0.000 claims abstract description 17
- 238000010790 dilution Methods 0.000 claims abstract description 17
- 239000003085 diluting agent Substances 0.000 claims abstract description 13
- 239000002699 waste material Substances 0.000 claims description 32
- 239000000243 solution Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract 5
- 239000007924 injection Substances 0.000 abstract 5
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000011259 mixed solution Substances 0.000 abstract 1
- 239000012088 reference solution Substances 0.000 abstract 1
- 239000012086 standard solution Substances 0.000 abstract 1
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 13
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses a full-automatic ionic analysis liquid path system, consisting of an ionic detection module and a sample filling module, wherein the ionic detection module comprises a proportioning cup, a flow cell, a vacuum tank, a dilution filling needle, an internal standard filling needle, an injection pump, a degassing tank, a diluent container, an internal standard solution container, a reference solution container and two peristaltic pumps; and the sample filling module comprises a filling needle, an automatic cleaning tank, a water tank container, an injection pump, a degassing tank and a water tank circulating pump, the filling needle passes through the injection pump and the degassing tank and is connected with the water tank circulating pump by a pipeline, the water tank circulating pump is communicated with the water tank container, and a control valve is arranged on a pipeline between the injection pump and the degassing tank. The full-automatic biochemical ionic analysis liquid path system has the beneficial effects as follows: the sample injection precision and accuracy are ensured, and a mixed solution is ensured to be pollution-free and simple to control without liquid leakage; the number of control valves is reduced, and a liquid path is simplified; and liquid leakage does not easily happen, and the cost is relatively low.
Description
Technical field
The utility model relates to a kind of ion analysis liquid-way system, and particularly a kind of full automatic ion is analyzed liquid-way system.
Background technology
In the ion analysis liquid-way system, for detect accurately, application of sample is accurate and reagent dosage is accurate, will keep test fluid road and valve body to reduce or do not contact, require the liquid road simple simultaneously, cost is low, and the liquid road do not have leakage, and wants often carry out appropriate maintenance to the related fluid road, the mode that realizes this function at present mainly contains: use the control of syringe pump and valve, use peristaltic pump and syringe pump malleation application of sample and reagent etc.; But these mode ubiquity cost height, inaccurate, the pipeline easy-to-leak liquid of test, complex structure and other problems.
Summary of the invention
Fundamental purpose of the present utility model is that a kind of full automatic ion that provides in order to solve existing ion analysis liquid-way system ubiquity cost height, inaccurate, the pipeline easy-to-leak liquid of test and baroque problem is analyzed liquid-way system.
Full automatic ion described in the utility model is analyzed liquid-way system and is made up of ion detection module and sample filling module, wherein the ion detection module includes the proportioning cup, flow cell, vacuum tank, dilution filling pin, interior mark filling pin, syringe pump, degassing tank, diluent container, interior mark liquid container, reference liquid container and two peristaltic pumps, wherein be connected by pipeline respectively between proportioning cup and flow cell and the vacuum tank, pipeline between proportioning cup and the flow cell is provided with pinch valve, pipeline between proportioning cup and the vacuum tank is provided with operation valve, be communicated with vacuum pump on the vacuum tank, also be provided with pressure detector on the vacuum tank, vacuum pump is communicated with waste liquid tank, be installed on waste drains pump on the waste liquid tank, dilution filling pin and interior mark filling cushion are located in the proportioning cup, wherein pass through two operation valves between dilution filling pin and the diluent container, degassing tank is connected by pipeline with syringe pump, syringe pump is located on two pipelines between the operation valve, pass through peristaltic pump between interior mark filling pin and the interior mark liquid container, degassing tank is connected by pipeline, be provided with several electrodes in the flow cell, be connected by pipeline between flow cell and the reference liquid container, pipeline is provided with pinch valve, flow cell is connected with the electrode solution waste liquid tank by pipeline, and pipeline is provided with peristaltic pump;
Sample filling module includes the filling pin, automatic rinse bath, water tank container, syringe pump, degassing tank and water tank ebullator, the pin of wherein annotating is linked to each other by pipeline by between syringe pump and degassing tank and the water tank ebullator, the water tank ebullator is connected with water tank container, pipeline between syringe pump and the degassing tank is provided with operation valve, the filling pin by degassing tank also and between the vacuum tank in the ion detection module by pipeline connection, be connected by pipeline between the degassing tank in degassing tank in the ion detection module and the sample filling module, automatically between rinse bath and the water tank ebullator by pipeline connection, pipeline is provided with operation valve, automatically between the waste liquid tank in rinse bath and the ion detection module by pipeline connection.
Be provided with five electrodes in the flow cell recited above, be respectively: k electrode, Na electrode, Na contrast electrode, CL electrode and Ca electrode.
Be provided with heating rod, relay, temperature sensor and level switch in the water tank container recited above, water tank container is communicated with water supply installation by operation valve.
Principle of work of the present utility model:
Open between dilution filling pin and the diluent container operation valve between the degassing tank and syringe pump on the pipeline earlier, close another operation valve on this pipeline, syringe pump is drawn into the liquid in the diluent container in the syringe pump by degassing tank; Close between dilution filling pin and the diluent container operation valve between the degassing tank and syringe pump on the pipeline this moment, open another operation valve on this pipeline, by syringe pump liquid is injected in the proportioning cup, by the filling pin sample is joined in the proportioning cup afterwards, mixed liquid is drawn into mixing material in the flow cell by the peristaltic pump on the pipeline between flow cell and the electrode solution waste liquid tank, by the Na contrast electrode in the flow cell, Na electrode and CL electrode carry out ion detection, residual mixed liquor in the proportioning cup is drawn in the vacuum tank by vacuum pump, and be discharged in the waste liquid tank, open the pinch valve on the pipeline between flow cell and the reference liquid container then, close the pinch valve on the pipeline between proportioning cup and the flow cell, by the peristaltic pump on the pipeline between flow cell and the electrode solution waste liquid tank reference liquid liquid in container is drawn in the flow cell; By the peristaltic pump on the pipeline between interior mark filling pin and the interior mark liquid container liquid filling in the interior mark liquid container is arrived in the proportioning cup, the proportioning cup is cleaned, by the peristaltic pump on the pipeline between flow cell and the electrode solution waste liquid tank liquid in the proportioning cup is drawn in the flow cell flow cell is cleaned, remaining liq is discharged in the waste liquid tank by vacuum pump in the proportioning cup; The filling pin cleans inwall by water tank ebullator, degassing tank, operation valve and syringe pump, by water tank ebullator, operation valve and automatic rinse bath filling pin outer wall is cleaned; All waste liquids are finished the detection of a sample by beyond the waste drains pump removal system by the operation of above step.
The beneficial effects of the utility model:
1, liquid-way system described in the utility model is by syringe pump dilution to be injected in the proportioning cup, the dilution road is connected with degassing tank, sample needle is injected into sample in the proportioning cup by syringe pump and mixes afterwards, all be connected with degassing tank in dilution road and the application of sample liquid road, and use high-precision syringe pump filling, so just guaranteed application of sample precision and accuracy;
2, mixed liquor is by pinch valve and syringe pump, and inhalation flow is tested in the pond, guarantees that pollution-free, the no leakage of mixed liquor and control are simple;
3, used peristaltic pump, reduced operation valve, simplified the liquid road;
4, the flow cell of part of detecting is one-piece construction, and simple in structure being easy to installed, easy-to-leak liquid not, and cost is lower.
Description of drawings
Fig. 1 is the utility model structural representation.
A, ion detection module B, sample filling module
1, proportioning cup 2, flow cell 3, vacuum tank 4, dilution filling pin 5, interior mark filling pin
6, syringe pump 7, degassing tank 8, diluent container 9, interior mark liquid container
10, reference liquid container 11, peristaltic pump 12, peristaltic pump 13, pinch valve
14, operation valve 15, vacuum pump 16, pressure detector 17, waste liquid tank
18, waste drains pump 19, operation valve 20, operation valve 21, electrode
22, pinch valve 23, electrode solution waste liquid tank 30, filling pin 31, automatic rinse bath
32, water tank container 33, syringe pump 34, degassing tank 35, water tank ebullator
36, operation valve 37, operation valve 38, operation valve.
Embodiment
See also shown in Figure 1: full automatic ion described in the utility model is analyzed liquid-way system and is made up of ion detection modules A and sample filling module B, wherein the ion detection modules A includes proportioning cup 1, flow cell 2, vacuum tank 3, dilution filling pin 4, interior mark filling pin 5, syringe pump 6, degassing tank 7, diluent container 8, interior mark liquid container 9, reference liquid container 10, peristaltic pump 11 and peristaltic pump 12, wherein be connected by pipeline respectively between proportioning cup 1 and flow cell 2 and the vacuum tank 3, pipeline between proportioning cup 1 and the flow cell 2 is provided with pinch valve 13, pipeline between proportioning cup 1 and the vacuum tank 3 is provided with operation valve 14, be communicated with vacuum pump 15 on the vacuum tank 3, also be provided with pressure detector 16 on the vacuum tank 3, vacuum pump 15 is communicated with waste liquid tank 17, be installed on waste drains pump 18 on the waste liquid tank 17, dilution filling pin 4 and interior mark filling pin 5 are plugged in the proportioning cup 1, wherein pass through operation valve 19 between dilution filling pin 4 and the diluent container 8, operation valve 20, degassing tank 7 and syringe pump 6 are connected by pipeline, syringe pump 6 is located on the pipeline between operation valve 19 and the operation valve 20, pass through peristaltic pump 11 between interior mark filling pin 5 and the interior mark liquid container 9, degassing tank 7 is connected by pipeline, be provided with five electrodes 21 in the flow cell 2, be connected by pipeline between flow cell 2 and the reference liquid container 10, pipeline is provided with pinch valve 22, flow cell 2 is connected with electrode solution waste liquid tank 23 by pipeline, and pipeline is provided with peristaltic pump 12; Sample filling module B includes filling pin 30, automatic rinse bath 31, water tank container 32, syringe pump 33, degassing tank 34 and water tank ebullator 35, the pin 30 of wherein annotating is linked to each other by pipeline by between syringe pump 33 and degassing tank 34 and the water tank ebullator 35, water tank ebullator 35 is connected with water tank container 32, pipeline between syringe pump 33 and the degassing tank 34 is provided with operation valve 36, filling pin 30 by degassing tank 34 also and between the vacuum tank in the ion detection modules A 3 by pipeline connection, be connected by pipeline between the degassing tank 34 among degassing tank 7 in the ion detection modules A and the sample filling module B, automatically between rinse bath 31 and the water tank ebullator 35 by pipeline connection, pipeline is provided with operation valve 37, automatically between the waste liquid tank 17 in rinse bath 31 and the ion detection modules A by pipeline connection.
Be provided with five electrodes 21 in the flow cell 2 recited above, be respectively: k electrode, Na electrode, Na contrast electrode, CL electrode and Ca electrode.
Be provided with heating rod, relay, temperature sensor and level switch in the water tank container 32 recited above, water tank container 32 is communicated with water supply installation by operation valve 38.
Principle of work of the present utility model:
Open between dilution filling pin 4 and the diluent container 8 operation valve 20 between the degassing tank 7 and syringe pump 6 on the pipeline earlier, close the operation valve 19 on this pipeline, syringe pump 6 is drawn into diluent container 8 interior liquid in the syringe pump 6 by degassing tank 7; This moment closed control valve 20, open the operation valve 19 on this pipeline, by syringe pump 6 liquid is injected in the proportioning cup 1, by filling pin 30 sample is joined in the proportioning cup 1 afterwards, mixed liquid is drawn into mixing material in the flow cell 2 by the peristaltic pump 12 on the pipeline between flow cell 2 and the electrode solution waste liquid tank 23, by the Na contrast electrode in the flow cell 2, Na electrode and CL electrode carry out ion detection, residual mixed liquor in the proportioning cup 1 is drawn in the vacuum tank 3 by vacuum pump 15, and be discharged in the waste liquid tank 17, open the pinch valve 22 on the pipeline between flow cell 2 and the reference liquid container 10 then, close the pinch valve 13 on the pipeline between proportioning cup 1 and the flow cell 2, by the peristaltic pump 12 on the pipeline between flow cell 2 and the electrode solution waste liquid tank 23 liquid in the reference liquid container 10 is drawn in the flow cell 2; By the peristaltic pump 11 on the pipeline between interior mark filling pin 5 and the interior mark liquid container 9 liquid filling in the interior mark liquid container 9 is arrived in the proportioning cup 1, proportioning cup 1 is cleaned, by the peristaltic pump 12 on the pipeline between flow cell 2 and the electrode solution waste liquid tank 23 liquid in the proportioning cup 1 is drawn in the flow cell 2 flow cell 2 is cleaned, remaining liq is discharged in the waste liquid tank 17 by vacuum pump 15 in the proportioning cup 1; Filling pin 30 cleans by water tank ebullator 35, degassing tank 34, operation valve 36 and 33 pairs of inwalls of syringe pump, cleans by water tank ebullator 35, operation valve 37 and 31 pairs of filling of automatic rinse bath pin, 30 outer walls; All waste liquids are finished the detection of a sample by beyond waste drains pump 18 removal systems by the operation of above step.
Claims (3)
1. a full automatic ion is analyzed liquid-way system, it is characterized in that: formed by ion detection module and sample filling module, wherein the ion detection module includes the proportioning cup, flow cell, vacuum tank, dilution filling pin, interior mark filling pin, syringe pump, degassing tank, diluent container, interior mark liquid container, reference liquid container and two peristaltic pumps, wherein be connected by pipeline respectively between proportioning cup and flow cell and the vacuum tank, pipeline between proportioning cup and the flow cell is provided with pinch valve, pipeline between proportioning cup and the vacuum tank is provided with operation valve, be communicated with vacuum pump on the vacuum tank, also be provided with pressure detector on the vacuum tank, vacuum pump is communicated with waste liquid tank, be installed on waste drains pump on the waste liquid tank, dilution filling pin and interior mark filling cushion are located in the proportioning cup, wherein pass through two operation valves between dilution filling pin and the diluent container, degassing tank is connected by pipeline with syringe pump, syringe pump is located on two pipelines between the operation valve, pass through peristaltic pump between interior mark filling pin and the interior mark liquid container, degassing tank is connected by pipeline, be provided with several electrodes in the flow cell, be connected by pipeline between flow cell and the reference liquid container, pipeline is provided with pinch valve, flow cell is connected with the electrode solution waste liquid tank by pipeline, and pipeline is provided with peristaltic pump; Sample filling module includes the filling pin, automatic rinse bath, water tank container, syringe pump, degassing tank and water tank ebullator, the pin of wherein annotating is linked to each other by pipeline by between syringe pump and degassing tank and the water tank ebullator, the water tank ebullator is connected with water tank container, pipeline between syringe pump and the degassing tank is provided with operation valve, the filling pin by degassing tank also and between the vacuum tank in the ion detection module by pipeline connection, be connected by pipeline between the degassing tank in degassing tank in the ion detection module and the sample filling module, automatically between rinse bath and the water tank ebullator by pipeline connection, pipeline is provided with operation valve, automatically between the waste liquid tank in rinse bath and the ion detection module by pipeline connection.
2. analyze liquid-way system according to claim 1 a kind of full automatic ion recited above, it is characterized in that: be provided with five electrodes in the described flow cell, be respectively: k electrode, Na electrode, Na contrast electrode, CL electrode and Ca electrode.
3. analyze liquid-way system according to claim 1 a kind of full automatic ion recited above, it is characterized in that: be provided with heating rod, relay, temperature sensor and level switch in the described water tank container, water tank container is communicated with water supply installation by operation valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320128268 CN203178290U (en) | 2013-03-20 | 2013-03-20 | Full-automatic biochemical ionic analysis liquid path system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320128268 CN203178290U (en) | 2013-03-20 | 2013-03-20 | Full-automatic biochemical ionic analysis liquid path system |
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| Publication Number | Publication Date |
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| CN203178290U true CN203178290U (en) | 2013-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320128268 Expired - Lifetime CN203178290U (en) | 2013-03-20 | 2013-03-20 | Full-automatic biochemical ionic analysis liquid path system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352775A (en) * | 2015-12-11 | 2016-02-24 | 武汉纺织大学 | Full automatic paraffin-embedded tissue section deparaffinating system |
| WO2017008248A1 (en) * | 2015-07-14 | 2017-01-19 | 深圳迈瑞生物医疗电子股份有限公司 | Liquid discharge system and sample analyzer |
| CN108627657A (en) * | 2018-01-18 | 2018-10-09 | 重庆中元汇吉生物技术有限公司 | A kind of liquid path system, immune quantitative analyzer and its control method |
| CN109444450A (en) * | 2018-12-27 | 2019-03-08 | 厦门先明生物技术有限公司 | A kind of whole blood sample automatic sampling apparatus |
| CN110741257A (en) * | 2017-06-30 | 2020-01-31 | 深圳迈瑞生物医疗电子股份有限公司 | Sample analyzer and driving method thereof |
| US10591503B2 (en) | 2017-01-05 | 2020-03-17 | Illumina, Inc. | Flow cell liquid degassing system and method |
| CN114200070A (en) * | 2021-12-14 | 2022-03-18 | 嘉兴市唯真生物科技有限公司 | Liquid chromatography device |
-
2013
- 2013-03-20 CN CN 201320128268 patent/CN203178290U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017008248A1 (en) * | 2015-07-14 | 2017-01-19 | 深圳迈瑞生物医疗电子股份有限公司 | Liquid discharge system and sample analyzer |
| CN107709997A (en) * | 2015-07-14 | 2018-02-16 | 深圳迈瑞生物医疗电子股份有限公司 | A liquid drainage system and sample analyzer |
| CN105352775A (en) * | 2015-12-11 | 2016-02-24 | 武汉纺织大学 | Full automatic paraffin-embedded tissue section deparaffinating system |
| CN105352775B (en) * | 2015-12-11 | 2018-04-10 | 武汉康录生物技术股份有限公司 | A kind of full-automatic paraffin tissue sections dewaxing systems |
| US10591503B2 (en) | 2017-01-05 | 2020-03-17 | Illumina, Inc. | Flow cell liquid degassing system and method |
| CN110741257A (en) * | 2017-06-30 | 2020-01-31 | 深圳迈瑞生物医疗电子股份有限公司 | Sample analyzer and driving method thereof |
| CN110741257B (en) * | 2017-06-30 | 2023-10-20 | 深圳迈瑞生物医疗电子股份有限公司 | Sample analyzer and driving method |
| CN108627657A (en) * | 2018-01-18 | 2018-10-09 | 重庆中元汇吉生物技术有限公司 | A kind of liquid path system, immune quantitative analyzer and its control method |
| CN109444450A (en) * | 2018-12-27 | 2019-03-08 | 厦门先明生物技术有限公司 | A kind of whole blood sample automatic sampling apparatus |
| CN109444450B (en) * | 2018-12-27 | 2022-05-17 | 厦门先明生物技术有限公司 | Whole blood sample autoinjection device |
| CN114200070A (en) * | 2021-12-14 | 2022-03-18 | 嘉兴市唯真生物科技有限公司 | Liquid chromatography device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130012 No. 95 Yunhe street, hi tech Industrial Development Zone, Jilin, Changchun Patentee after: DIRUI MEDICAL TECHNOLOGY Co.,Ltd. Address before: 130012 No. 95 Yunhe street, hi tech Industrial Development Zone, Jilin, Changchun Patentee before: CHANGCHUN DIRUI MEDICAL TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |