CN204008551U - A kind of portable soil original position potential of hydrogen analyzer - Google Patents
A kind of portable soil original position potential of hydrogen analyzer Download PDFInfo
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- CN204008551U CN204008551U CN201420360339.8U CN201420360339U CN204008551U CN 204008551 U CN204008551 U CN 204008551U CN 201420360339 U CN201420360339 U CN 201420360339U CN 204008551 U CN204008551 U CN 204008551U
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Abstract
The utility model discloses a kind of Portable in-situ soil acidity or alkalinity analyzer, the cpu chip and power supply, the stainless steel that comprise a shell, be located in shell are popped one's head in, on described shell, be provided with display, function selection district and a probe protective sleeve, and described function selects to be provided with on & off switch, check key in district, temperature adjusts upward key and temperature is adjusted key downwards; Described cpu chip adjusts upward key by a control circuit and described on & off switch, check key, temperature and adjusts key downwards with temperature and be connected, and is also provided with a data export mouth on described cpu chip.The utility model is applicable to measure the semisolid pH values such as soil, have easy to carry, detect quick, easy and simple to handle accurately, the advantage such as graceful, the long service life of profile, volume be little.
Description
Technical field
The utility model relates to a kind of portable soil original position potential of hydrogen analyzer, is specifically related to the analyzer of the potential of hydrogen of direct testing soil.
Background technology
Soil acidity or alkalinity is one of important fundamental property of soil, the validity of the nutrient that most of crops are essential is relevant with the potential of hydrogen of soil, soil acidity or alkalinity is very large on soil fertility and plant growth impact, soil acidity or alkalinity is also very large on nutrient availability impact, as large in the validity of phosphorus in neutral soil; In basic soil, trace element (manganese, copper, zinc etc.) validity is poor.In agricultural production, should note the potential of hydrogen of soil, actively take measures, be regulated.So the potential of hydrogen situation of understanding soil, recommends all significant to understanding validity, the fertilising of soil nutrient.When carrying out soil nutrient mensuration, the mensuration of soil acidity or alkalinity is also one of indispensable index.
In the middle of farmland planting, the potential of hydrogen of soil affects the growth of crops, the method of common test farmland potential of hydrogen is to get a part of pedotheque to deliver to special test laboratory and test, in test tube, put into certain proportion soil and solution, splash into PH measurement liquid or PH test paper and test.
Existing technology can only carry out in laboratory or with PH test paper the potential of hydrogen at the edge of a field bigness scale soil, peasant is difficult to get hold of the ratio of soil and water, result is often very inaccurate.Therefore, just can not take suitable measure to improve soil.
novel content
The problems referred to above due to prior art existence, the utility model proposes a kind of portable soil original position potential of hydrogen analyzer, it can directly insert the potential of hydrogen that soil is measured soil, measures quickly and accurately the potential of hydrogen of soil, and it can address the above problem effectively.
To achieve these goals, the utility model has adopted following technical scheme:
A kind of Portable in-situ soil acidity or alkalinity analyzer, the cpu chip and power supply, the stainless steel that comprise a shell, be located in shell are popped one's head in, on described shell, be provided with display, function selection district and a probe protective sleeve, and described function selects to be provided with on & off switch, check key in district, temperature adjusts upward key and temperature is adjusted key downwards; Described cpu chip adjusts upward key by a control circuit and described on & off switch, check key, temperature and adjusts key downwards with temperature and be connected, and is also provided with a data export mouth on described cpu chip.
Described stainless steel probe is original position probe, and its built-in field effect transistor ion induction silicon.
Also comprise manually temperature compensation.
Described display is LED liquid crystal display.
Described power supply is dry cell or charging Ni-MH battery or charged lithium cells.
Compared with prior art, advantage is the utility model: have easy to carry, detect quick, easy and simple to handle accurately, the advantage such as graceful, the long service life of profile, volume be little.
Accompanying drawing explanation
Fig. 1 is the appearance structure schematic diagram of the utility model embodiment.
Embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawings below:
Portable in-situ soil acidity or alkalinity analyzer of the present utility model, the cpu chip and power supply, the stainless steel that comprise a shell 1, be located in shell pop one's head in 8, on described shell, be provided with display 2, function selection district 3 and a probe protective sleeve, and described function selects to be provided with on & off switch 4, check key 6 in district, temperature adjusts upward key 5 and temperature is adjusted key 7 downwards; Described cpu chip adjusts upward key by a control circuit and described on & off switch, check key, temperature and adjusts key downwards with temperature and be connected, and is also provided with a data export mouth on described cpu chip.Wherein, probe protective sleeve does not draw in Fig. 1.Probe protective sleeve can adhere on the rear surface and side of described shell, is mainly when not using, to be sheathed on described stainless steel probe, plays the effect of protection stainless steel probe.Cpu chip can be stored the parameters such as the relevant pH value of measuring, temperature.On described CPU, be provided with a data export mouth, can data be derived by data line.
Described stainless steel probe 8 is original position probe, and its built-in field effect transistor ion induction silicon, can directly insert the potential of hydrogen of measuring soil in soil.
The Portable in-situ soil acidity or alkalinity analyzer of the present embodiment also comprises manually temperature compensation.
Described display is LED liquid crystal display, can show potential of hydrogen.
Described power supply is dry cell or charging Ni-MH battery or charged lithium cells.
Structure of the present utility model is small and exquisite, is easy to carry, and fast, profile is graceful, long service life in test.
Claims (5)
1. a Portable in-situ soil acidity or alkalinity analyzer, it is characterized in that: cpu chip and power supply, a stainless steel of comprise a shell, being located in shell are popped one's head in, on described shell, be provided with display, function selection district and a probe protective sleeve, and described function selects to be provided with on & off switch, check key in district, temperature adjusts upward key and temperature is adjusted key downwards; Described cpu chip adjusts upward key by a control circuit and described on & off switch, check key, temperature and adjusts key downwards with temperature and be connected, and is also provided with a data export mouth on described cpu chip.
2. Portable in-situ soil acidity or alkalinity analyzer according to claim 1, is characterized in that: described stainless steel probe is original position probe, and its built-in field effect transistor ion induction silicon.
3. Portable in-situ soil acidity or alkalinity analyzer according to claim 1, is characterized in that: also comprise manually temperature compensation.
4. Portable in-situ soil acidity or alkalinity analyzer according to claim 1, is characterized in that: described display is LED liquid crystal display.
5. Portable in-situ soil acidity or alkalinity analyzer according to claim 1, is characterized in that: described power supply is dry cell or charging Ni-MH battery or charged lithium cells.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360339.8U CN204008551U (en) | 2014-07-01 | 2014-07-01 | A kind of portable soil original position potential of hydrogen analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360339.8U CN204008551U (en) | 2014-07-01 | 2014-07-01 | A kind of portable soil original position potential of hydrogen analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204008551U true CN204008551U (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420360339.8U Expired - Fee Related CN204008551U (en) | 2014-07-01 | 2014-07-01 | A kind of portable soil original position potential of hydrogen analyzer |
Country Status (1)
| Country | Link |
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| CN (1) | CN204008551U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105319336A (en) * | 2015-10-27 | 2016-02-10 | 哈尔滨朋来科技开发有限公司 | Portable wireless soil PH value monitoring device |
| CN106405047A (en) * | 2016-08-26 | 2017-02-15 | 山东胜伟园林科技有限公司 | Automatic detection system of dynamic internet of things for saline-alkali land |
| CN107328911A (en) * | 2017-06-29 | 2017-11-07 | 亿信标准认证集团四川有限公司 | Based on the pH value detecting system in detection geology |
-
2014
- 2014-07-01 CN CN201420360339.8U patent/CN204008551U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105319336A (en) * | 2015-10-27 | 2016-02-10 | 哈尔滨朋来科技开发有限公司 | Portable wireless soil PH value monitoring device |
| CN106405047A (en) * | 2016-08-26 | 2017-02-15 | 山东胜伟园林科技有限公司 | Automatic detection system of dynamic internet of things for saline-alkali land |
| CN107328911A (en) * | 2017-06-29 | 2017-11-07 | 亿信标准认证集团四川有限公司 | Based on the pH value detecting system in detection geology |
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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: JIANGSU ZHONGZHENG PRODUCT SAFETY TESTING CO., LTD Free format text: FORMER OWNER: SUZHOU ZHONG'AN NUOLIAN ENVIRONMENTAL TECHNOLOGY SERVICES CO., LTD. Effective date: 20150603 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150603 Address after: Suzhou City, Jiangsu province 215300 town Kunshan City Hefeng Road No. 108, room 818 Patentee after: Jiangsu Zhongzheng Commodity Safety Testing Co.,Ltd. Address before: Suzhou City, Jiangsu province 215300 town Kunshan City Hefeng Road No. 108, room 815 Patentee before: SUZHOU ZHONGAN NUOLIAN ENVIRONMENTAL TECHNOLOGY SERVICE CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |