CN205178760U - Polar coordinate type water shield paddy field water quality testing device's extension length guiding mechanism - Google Patents
Polar coordinate type water shield paddy field water quality testing device's extension length guiding mechanism Download PDFInfo
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- CN205178760U CN205178760U CN201520904805.9U CN201520904805U CN205178760U CN 205178760 U CN205178760 U CN 205178760U CN 201520904805 U CN201520904805 U CN 201520904805U CN 205178760 U CN205178760 U CN 205178760U
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- telescopic strut
- paddy field
- telescopic
- water shield
- support rod
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Abstract
The utility model discloses a polar coordinate type water shield paddy field water quality testing device's extension length guiding mechanism inserts the telescopic link in the fixed festival, the telescopic link is by a plurality of coaxial settings of telescopic support rod, and in the inboard telescopic support rod of a telescopic support rod embedding in the outside, sliding fit each other between two adjacent telescopic support rod, the top level of fixed festival outer wall is equipped with a second motor, has a rhizoid pole at the output shaft coaxial coupling of second motor, and the cover is equipped with a set of screw -nut on the lead screw, and these screw -nut fix respectively in the outer end that corresponds a telescopic support rod, a telescopic support rod bottom in the outside is vertical is equipped with an electric putter. The utility model discloses can vice conveniently through screw -nut, swiftly adjust extension length to the position of detecting instrument such as adjusting thermometer in the water shield paddy field, and then can detect in the different water shield paddy fields quality of water of different positions and degree of depth department in on a large scale, this extension length adjustment simple structure, easy to carry out, reliability height.
Description
Technical field
The utility model belongs to water shield field of planting, relates to the extended length adjusting mechanism of a kind of polar coordinates type water shield paddy field water quality detecting device.
Background technology
Water shield, as the Ways of Special Agricultural Products with special value, has very large demand in domestic and international market, and the production of high-quality water shield and process technology are the inevitable choices that relevant enterprise obtains the market competitiveness and abundant economy return.Research data shows that water shield is very high to water quality requirement, particularly the pH value of water temperature, water and the flow velocity of current and the flow direction, and the water quality of different water depth and position is also variant.At present, mainly go under artificial hand-held checkout equipment to measure in paddy field, not only waste time and energy, automaticity is low, and detection efficiency is very low, and in paddy field, also can cause pollution to a certain degree to water quality under people.
Utility model content
Technical problem to be solved in the utility model is the extended length adjusting mechanism providing a kind of mechanization and efficient polar coordinates type water shield paddy field water quality detecting device, for adjusting the position of the detecting instruments such as thermometer in water shield paddy field by adjustment extended length.
The technical solution of the utility model is as follows: the extended length adjusting mechanism of a kind of polar coordinates type water shield paddy field water quality detecting device, it is characterized in that: comprise fixed knot (6) and feed screw nut (10), wherein fixed knot (6) is horizontally disposed with, and be hollow structure, an expansion link (7) is inserted in fixed knot, this expansion link is coaxially arranged by some telescopic struts (7a), and outside telescopic strut (7a) embeds in a telescopic strut (7a) of inner side, mutually be slidably matched between adjacent two telescopic struts (7a), and the length of all telescopic struts (7a) is equal, the top level of described fixed knot (6) outer wall is provided with second motor (8), a rhizoid bar (9) is coaxially connected with at the output shaft of the second motor, this screw mandrel is set with feed screw nut (10) described in one group, these feed screw nuts are separately fixed at the external end head of a corresponding described telescopic strut (7a), when described second motor (8) starts, drive all telescopic strut (7a) synchronizing movings by described feed screw nut (10), thus expansion link (7) is elongated or shortened, an outermost telescopic strut (7a) bottom is vertically provided with an electric pushrod (11), for installing thermometer (12), flowmeter (13) and PH transducer (14) on the push rod of this electric pushrod.
During installation, fixed knot (6) is arranged on a support post, and support post is arranged on the ridge of center, several water shield paddy field.During use, screw mandrel is driven to rotate by the second motor (8), thus by feed screw nut, expansion link (7) is elongated or shortened, thus drive thermometer (12), flowmeter (13) and PH transducer (14) synchronizing moving, and electric pushrod (11) drive thermometer (12) can be passed through, flowmeter (13) and PH transducer (14) lifting, so just can detect the different diverse location in water shield paddy field and the water quality of the degree of depth on a large scale, detect simple, convenient and efficient, automaticity is very high, also detection of manually going to the field need not be needed, so also can avoid workman's polluted water, and then ensure the quality of water shield.
In the present case, the number of described telescopic strut (7a) is 4-10 root, and the length of every root telescopic strut (7a) is 0.5-1.5m, so just can meet enough large detection range.
In order to prevent telescopic strut (7a) from rotating better, special is rectangle hollow bar by described telescopic strut (7a).
In order to ensure structural strength, described telescopic strut (7a) is Metallic rod.
Beneficial effect: the utility model adjusts extended length quickly and easily by feed screw nut pair, thus the positions of detecting instrument in water shield paddy field such as adjustment thermometer, and then the water quality of diverse location and depth in different water shield paddy field can be detected on a large scale, and this extended length adjustment structure is simple, easy to implement, reliability is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, the extended length adjusting mechanism of a kind of polar coordinates type water shield paddy field water quality detecting device, comprise horizontally disposed fixed knot 6, this fixed knot is hollow structure, and in fixed knot, insert an expansion link 7, this expansion link is coaxially arranged by some telescopic strut 7a, and outside telescopic strut 7a embeds in a telescopic strut 7a of inner side, mutually be slidably matched between adjacent two telescopic strut 7a, but can not mutually rotate, and the length of all telescopic strut 7a is equal.Further, fixed knot 6 and being also slidably matched between the telescopic strut 7a in inner side, but can not mutually rotate.
The top level of fixed knot 6 outer wall is provided with second motor 8, is coaxially connected with a rhizoid bar 9, this screw mandrel is set with one group of feed screw nut 10 at the output shaft of the second motor, and these feed screw nuts are separately fixed at the external end head of a corresponding telescopic strut 7a.Further, the number of feed screw nut 10 is equal with the number of telescopic strut 7a, and each feed screw nut 10 is fixed on the external end head of a corresponding telescopic strut 7a.When the second motor 8 starts, drive all telescopic strut 7a synchronizing movings by feed screw nut 10, thus expansion link 7 is elongated or shortened.An electric pushrod 11 is vertically provided with, for installation and measuring instrument on the push rod of this electric pushrod, as thermometer 12, flowmeter 13 and PH transducer 14 bottom an outermost telescopic strut 7a.Wherein, thermometer 12 detects water temperature, flowmeter 13 detect the flow velocity of current in water shield paddy field and water to, PH transducer 14 detects the pH value of water shield water water in field, and PH transducer 14 is preferably electronic type structure.The number of telescopic strut 7a is 4-10 root, and the length of every root telescopic strut 7a is 0.5-1.5m, and telescopic strut 7a is rectangle hollow bar, and is Metallic rod.
The foregoing is only preferred embodiment of the present utility model; it is not restriction with the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (4)
1. the extended length adjusting mechanism of a polar coordinates type water shield paddy field water quality detecting device, it is characterized in that: comprise fixed knot (6) and feed screw nut (10), wherein fixed knot (6) is horizontally disposed with, and be hollow structure, an expansion link (7) is inserted in fixed knot, this expansion link is coaxially arranged by some telescopic struts (7a), and outside telescopic strut (7a) embeds in a telescopic strut (7a) of inner side, mutually be slidably matched between adjacent two telescopic struts (7a), and the length of all telescopic struts (7a) is equal, the top level of described fixed knot (6) outer wall is provided with second motor (8), a rhizoid bar (9) is coaxially connected with at the output shaft of the second motor, this screw mandrel is set with feed screw nut (10) described in one group, these feed screw nuts are separately fixed at the external end head of a corresponding described telescopic strut (7a), when described second motor (8) starts, drive all telescopic strut (7a) synchronizing movings by described feed screw nut (10), thus expansion link (7) is elongated or shortened, an outermost telescopic strut (7a) bottom is vertically provided with an electric pushrod (11), for installing thermometer (12), flowmeter (13) and PH transducer (14) on the push rod of this electric pushrod.
2. the extended length adjusting mechanism of polar coordinates type water shield paddy field according to claim 1 water quality detecting device, it is characterized in that: the number of described telescopic strut (7a) is 4-10 root, the length of every root telescopic strut (7a) is 0.5-1.5m.
3. the extended length adjusting mechanism of polar coordinates type water shield paddy field according to claim 1 water quality detecting device, is characterized in that: described telescopic strut (7a) is rectangle hollow bar.
4. the extended length adjusting mechanism of polar coordinates type water shield paddy field according to claim 1 water quality detecting device, is characterized in that: described telescopic strut (7a) is Metallic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520904805.9U CN205178760U (en) | 2015-11-13 | 2015-11-13 | Polar coordinate type water shield paddy field water quality testing device's extension length guiding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520904805.9U CN205178760U (en) | 2015-11-13 | 2015-11-13 | Polar coordinate type water shield paddy field water quality testing device's extension length guiding mechanism |
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| CN205178760U true CN205178760U (en) | 2016-04-20 |
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| CN201520904805.9U Active CN205178760U (en) | 2015-11-13 | 2015-11-13 | Polar coordinate type water shield paddy field water quality testing device's extension length guiding mechanism |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153106A (en) * | 2016-06-23 | 2016-11-23 | 北方工业大学 | Working condition information acquisition device for sealed container |
| CN110763602A (en) * | 2019-12-03 | 2020-02-07 | 四川高朋工程检测有限公司 | Asphalt mixture smoke concentration detection device and detection method thereof |
| CN113720400A (en) * | 2021-11-03 | 2021-11-30 | 四川清和科技有限公司 | Water quality detection assembly, combined water quality monitoring system and monitoring method |
| CN114113521A (en) * | 2021-11-22 | 2022-03-01 | 重庆昕晟环保科技有限公司 | Telescopic multi-point residual chlorine concentration detection device |
-
2015
- 2015-11-13 CN CN201520904805.9U patent/CN205178760U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153106A (en) * | 2016-06-23 | 2016-11-23 | 北方工业大学 | Working condition information acquisition device for sealed container |
| CN106153106B (en) * | 2016-06-23 | 2018-05-18 | 北方工业大学 | Working condition information acquisition device for sealed container |
| CN110763602A (en) * | 2019-12-03 | 2020-02-07 | 四川高朋工程检测有限公司 | Asphalt mixture smoke concentration detection device and detection method thereof |
| CN110763602B (en) * | 2019-12-03 | 2021-12-07 | 四川高朋工程检测有限公司 | Method for detecting smoke concentration of asphalt mixture |
| CN113720400A (en) * | 2021-11-03 | 2021-11-30 | 四川清和科技有限公司 | Water quality detection assembly, combined water quality monitoring system and monitoring method |
| CN113720400B (en) * | 2021-11-03 | 2022-01-04 | 四川清和科技有限公司 | Water quality detection assembly, combined water quality monitoring system and monitoring method |
| CN114113521A (en) * | 2021-11-22 | 2022-03-01 | 重庆昕晟环保科技有限公司 | Telescopic multi-point residual chlorine concentration detection device |
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