CN205786430U - A kind of Automatic continuous measures the device of solution ph - Google Patents
A kind of Automatic continuous measures the device of solution ph Download PDFInfo
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- CN205786430U CN205786430U CN201620496538.0U CN201620496538U CN205786430U CN 205786430 U CN205786430 U CN 205786430U CN 201620496538 U CN201620496538 U CN 201620496538U CN 205786430 U CN205786430 U CN 205786430U
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Abstract
This utility model relates to a kind of Automatic continuous and measures the device of solution ph, belongs to the pH determinator in chemical analysis field.Sliding extension device is fixed on above upper support platform by support arm, sliding rail is fixed on sliding extension device, pH electrode is slidably connected with sliding rail, flushing tank it is placed with successively on upper support platform, air-dry pond and test sample rotating disk, this test sample rotating disk is fixing on the support columns, it is fixed with sample cup for liquid in this test sample rotating disk, water pump is connected on lower support platform below flushing tank, this water pump is connected to the both sides of flushing tank by water inlet pipe, this water pump lower end is connected with water-storing bottle by drinking-water pipe, air-drying on the lower support platform below pond is blast pump, blast pump is connected with the both sides in air-dried pond by ajutage.Advantage is novel structure, it is achieved that pH value measure from clean, air-dry, measure fully automatic integral, can the multiple sample of METHOD FOR CONTINUOUS DETERMINATION, have at a relatively high accuracy.
Description
Technical field
This utility model relates to the pH determinator in chemical analysis field, measures the device of pH value of solution particularly to a kind of Automatic continuous.
Background technology
PH meter is a kind of conventional instrument and equipment, is mainly used to the pH value of accurate measurement liquid medium, and pH meter is widely used in the fields such as environmental protection, sewage disposal, scientific research, pharmacy, fermentation, chemical industry, cultivation, tap water.When pH measures, by general pH meter measuring samples, due to it, to reach equilibration time longer, so the personnel cost that unit sample consumes is bigger.Such as tradition measures the pH value of solution, needs first to rinse glass electrode with wash bottle, more carefully water is blotted glass electrode filter paper, puts into afterwards in solution to be measured and be measured, after pH meter stable reading, take reading, the pH value of ie in solution.To reach stabilization time longer because of it for traditional method, so testing staff's waiting time is the longest, therefore there is the situation of personnel's waste.
Summary of the invention
This utility model provides a kind of Automatic continuous to measure the device of solution ph, and during to solve current pH meter measuring samples, due to it, to reach equilibration time longer, and unit sample consumes the problem that personnel cost is bigger.
This utility model adopts the technical scheme that: sliding extension device is fixed on above upper support platform by support arm, sliding rail is fixed on sliding extension device, pH electrode is slidably connected with sliding rail, flushing tank it is placed with successively on upper support platform, air-dry pond and test sample rotating disk, this test sample rotating disk is fixing on the support columns, it is fixed with sample cup for liquid in this test sample rotating disk, water pump is connected on lower support platform below flushing tank, this water pump is connected to the both sides of flushing tank by water inlet pipe, this water pump lower end is connected with water-storing bottle by drinking-water pipe, air-drying on the lower support platform below pond is blast pump, blast pump is connected with the both sides in air-dried pond by ajutage.
The utility model has the advantages that novel structure, it is achieved that pH value measure from clean, air-dry, measure fully automatic integral, can the multiple sample of METHOD FOR CONTINUOUS DETERMINATION, and without personnel nurse, farthest discharge labour force, improve detection work efficiency；Improve the accuracy of detection, have at a relatively high accuracy, it is to avoid personnel are because cleaning the adverse effect that result is caused by improper or other subjective anthropic factors.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Sliding extension device 2 is fixed on above support platform 14 by support arm 13, sliding rail 8 is fixed on sliding extension device 2, pH electrode 1 is slidably connected with sliding rail 8, flushing tank 9 it is placed with successively on upper support platform 14, air-dry pond 11 and test sample rotating disk 4, this test sample rotating disk 4 is fixed on support column 17, it is fixed with sample cup for liquid 3 in this test sample rotating disk, water pump 7 is connected on lower support platform 15 below flushing tank 9, this water pump 7 is connected to the both sides of flushing tank 9 by water inlet pipe 10, this water pump lower end is connected with water-storing bottle 6 by drinking-water pipe 16, air-drying on the lower support platform 15 below pond 11 is blast pump 5, blast pump 5 is connected with the both sides in air-dried pond 11 by ajutage 12.
Work process of the present utility model:
Power supply is connected before test, open control program, first test solution is poured in the sample cup for liquid (the most clean up and be dried) in sample rotating disk, the electrode stem of pH meter is fixed on sliding extension device, the electrode of lower end is driven by device and passes sequentially through flushing tank, air-dries pond, test sample rotating disk, electrode is rinsed successively, solution to be measured is measured by the air-dried sample cup for liquid that enters afterwards, and after having measured, pH meter counts automatically.Test sample rotating disk rotates automatically afterwards, makes next sample cup for liquid enter position to be measured, and sliding extension device then band moving electrode returns to flushing tank and restarts the mensuration of a new round, until the test solution in six sample cup for liquids is whole tested complete.All of automation mechanized operation such as washing time, air-dry time and the anglec of rotation of sample rotating disk and electrode position etc. are all completed by the control program of computer.
Claims (1)
1. the device of an Automatic continuous mensuration solution ph, it is characterized in that: sliding extension device is fixed on above upper support platform by support arm, sliding rail is fixed on sliding extension device, pH electrode is slidably connected with sliding rail, flushing tank it is placed with successively on upper support platform, air-dry pond and test sample rotating disk, this test sample rotating disk is fixing on the support columns, it is fixed with sample cup for liquid in this test sample rotating disk, water pump is connected on lower support platform below flushing tank, this water pump is connected to the both sides of flushing tank by water inlet pipe, this water pump lower end is connected with water-storing bottle by drinking-water pipe, air-drying on the lower support platform below pond is blast pump, blast pump is connected with the both sides in air-dried pond by ajutage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620496538.0U CN205786430U (en) | 2016-05-26 | 2016-05-26 | A kind of Automatic continuous measures the device of solution ph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620496538.0U CN205786430U (en) | 2016-05-26 | 2016-05-26 | A kind of Automatic continuous measures the device of solution ph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205786430U true CN205786430U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620496538.0U Active CN205786430U (en) | 2016-05-26 | 2016-05-26 | A kind of Automatic continuous measures the device of solution ph |
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| CN (1) | CN205786430U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959334A (en) * | 2017-05-08 | 2017-07-18 | 湖州市环境保护监测中心站 | A kind of ion measurement device of multitask |
| CN107561124A (en) * | 2017-10-06 | 2018-01-09 | 佛山智北汇科技有限公司 | A kind of electronic tongues for food inspection |
| CN108614011A (en) * | 2018-07-27 | 2018-10-02 | 北京和众视野科技有限公司 | PH value of fabrics is tested automatically and rating system |
| CN111122670A (en) * | 2020-02-03 | 2020-05-08 | 徐玲 | Large-batch PH value detection equipment |
-
2016
- 2016-05-26 CN CN201620496538.0U patent/CN205786430U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959334A (en) * | 2017-05-08 | 2017-07-18 | 湖州市环境保护监测中心站 | A kind of ion measurement device of multitask |
| CN107561124A (en) * | 2017-10-06 | 2018-01-09 | 佛山智北汇科技有限公司 | A kind of electronic tongues for food inspection |
| CN108614011A (en) * | 2018-07-27 | 2018-10-02 | 北京和众视野科技有限公司 | PH value of fabrics is tested automatically and rating system |
| CN111122670A (en) * | 2020-02-03 | 2020-05-08 | 徐玲 | Large-batch PH value detection equipment |
| CN111122670B (en) * | 2020-02-03 | 2020-09-29 | 江西中红普林医疗制品有限公司 | Batch PH value detection equipment |
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| Date | Code | Title | Description |
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| 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: 130000 Chaoyang District nanhu road, Jilin, China, No. 6760, No. Patentee after: Changchun Gold Research Institute Co., Ltd. Address before: 130000 Chaoyang District nanhu road, Jilin, China, No. 6760, No. Patentee before: Changchun Gold Research Institute |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191108 Address after: 101300 No.208, yard 1, building 1, Xinqiao Middle Road, airport economic core area, Shunyi District, Beijing Patentee after: Huajin high tech (Beijing) Technology Development Co., Ltd Address before: 130000 Chaoyang District nanhu road, Jilin, China, No. 6760, No. Patentee before: Changchun Gold Research Institute Co., Ltd. |