CN201514336U - Multifunctional water sampler - Google Patents
Multifunctional water sampler Download PDFInfo
- Publication number
- CN201514336U CN201514336U CN2009200660082U CN200920066008U CN201514336U CN 201514336 U CN201514336 U CN 201514336U CN 2009200660082 U CN2009200660082 U CN 2009200660082U CN 200920066008 U CN200920066008 U CN 200920066008U CN 201514336 U CN201514336 U CN 201514336U
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- water
- container
- valve plate
- water inlet
- colorimetric
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Abstract
The utility model discloses a multifunctional water sampler which comprises a container and is characterized in that the bottom part and the upper part of the container are respectively provided with a water inlet and a water outlet, the water inlet in the container is provided with a water inlet valve plate which can be unidirectionally opened, a colorimetric valve plate which can be unidirectionally opened is arranged outside the water outlet of the container, and a blowdown pipe is arranged at the lower part of the container. By adopting the multifunctional water sampler with the structure, the container is used for collecting water samples, and the influence of atmosphere on water quality factors to be tested can be eliminated when in sampling, thus ensuring the quality of the water samples; simultaneously, a colorimetric cover plate also can be utilized for intuitively determining the transparency of water body so as to master the photosynthesis depth and compensation depth of the water body; and a thermometer also can be utilized for measuring water temperature and air temperature. The multifunctional water sampler is very convenient for use.
Description
Technical field
The utility model belongs to the water sampling instrument, particularly relates to a kind of multi-functional hydrophore.
Background technology
Dissolved oxygen is the fish bases for the survival, and is closely related with fish growth, breeding, the dissolved oxygen in water abundance, and the fish body could normal growth, if the dissolved oxygen in water deficiency, even if the fish food abundance, be in the optimum growth temperature, then fish do not grow yet.Therefore measure at any time and improve dissolved oxygen DO in the water body, for the fish pond management, it is very important to improve the breed level.Mensuration for dissolved oxygen DO in the water body lacked simple and direct measuring method and sampling instrument in the past, judged whether anoxic entirely by rule of thumb, so that caused many unnecessary loss.
The utility model content
It is many that technical problem to be solved in the utility model provides a kind of function, and sampling quality is good, multi-functional hydrophore easy to use.
The technical scheme that its technical matters that solves the utility model adopts is:
Multi-functional hydrophore comprises a container, the bottom of container and top are respectively equipped with water inlet and water delivering orifice, be provided with the water inlet valve plate of unidirectional unlatching on the water inlet in container, water outlet of container is provided with the colorimetric valve plate of unidirectional unlatching outward, and the bottom of container is provided with ajutage.
The utility model can also be provided with thermometer in container, on the outer wall of container hanger is set.
Adopt the multi-functional hydrophore of said structure, its container is used to gather water sample, can eliminate the influence of atmosphere to water quality factor to be measured during sampling, guarantees the water sample quality; Simultaneously can utilize the colorimetric valve plate to measure water transparency intuitively again, grasp the water body light compositing degree of depth and dissolved oxygen level of compensation; Can also measure water temperature and temperature by thermometer.This multi-functional hydrophore uses very convenient
Further specify technical scheme of the present invention below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the different user mode synoptic diagram of Fig. 1.
Embodiment
See Fig. 1, Fig. 2, multi-functional hydrophore comprises a transparent container 7, the bottom of container 7 is provided with water inlet 1, which is provided with movable water inlet valve plate 2, be provided with the into spacing protuberance 5 of water valve plate 2 near on the container inner wall of water inlet 1, water inlet valve plate 2 can only move up and down between spacing protuberance 5 and container bottom, allows water to enter in the container from water inlet 1, and does not allow water to flow out; Be provided with ajutage 4 by on the sidewall of container bottom, ajutage 4 is with sebific duct 3, is used for water sample is emitted; The top of container 7 is provided with water delivering orifice 13, be provided with the colorimetric valve plate of forming by two semicircular valve plates 9,12 in the outside of container upper water-out mouth 13, one of them valve plate 12 is a black, another valve plate 9 is a pure white, colorimetric valve plate 9,12 is hinged on the hinge seat 10 of container by axle 11, only allows water to flow out in container; Be provided with thermometer 6 in container, the outer wall of container is provided with hanger 8.
Principle of work:
When gathering water sample, on its hanger 8, lifting rope is installed, is put it in the water body with multi-functional hydrophore, see Fig. 3, at this moment the colorimetric valve plate 9,12 on the water inlet valve plate 2 of container bottom and top is opened under the effect of current jacking, and water enters in the container 7 from water inlet 1, flows out through water delivering orifice 13 again; When hydrophore reaches determined water layer, only need upwards lift and can gather water sample, water inlet valve plate 2 and colorimetric valve plate 9,12 are all closed under the effect of hydraulic pressure, can guarantee that the water in the container is exactly the water sample (referring to Fig. 1) of sampled point.When going upward to naked eyes and just can observe the black and white color of colorimetric valve plate 9,12 along with sampling thief, the degree of depth of water is transparency.Can also measure the temperature of water body or atmosphere by the thermometer in the container 6.After the water sampling, the sebific duct on the container ajutage 43 can be opened, water sample be emitted carry out dissolved oxygen mensuration.
Claims (3)
1. multi-functional hydrophore, comprise a container, it is characterized in that the bottom of container and top are respectively equipped with water inlet and water delivering orifice, are provided with the water inlet valve plate of unidirectional unlatching on the water inlet in container, water outlet of container is provided with the colorimetric valve plate of unidirectional unlatching outward, and the bottom of container is provided with ajutage.
2. multi-functional hydrophore according to claim 1 is characterized in that being provided with thermometer in described container.
3. according to claim 1 and 2 described multi-functional hydrophores, it is characterized in that the outer wall of described container is provided with hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200660082U CN201514336U (en) | 2009-09-24 | 2009-09-24 | Multifunctional water sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200660082U CN201514336U (en) | 2009-09-24 | 2009-09-24 | Multifunctional water sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201514336U true CN201514336U (en) | 2010-06-23 |
Family
ID=42485748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200660082U Expired - Fee Related CN201514336U (en) | 2009-09-24 | 2009-09-24 | Multifunctional water sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201514336U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102928254A (en) * | 2012-10-22 | 2013-02-13 | 北京市水产科学研究所 | Intelligent water sampler |
| CN106769205A (en) * | 2017-01-06 | 2017-05-31 | 大连理工大学 | A kind of exchange rate hydrophore high |
| CN107014642A (en) * | 2017-06-05 | 2017-08-04 | 江西师范大学 | A kind of water sampling system and method |
| CN108444762A (en) * | 2018-05-24 | 2018-08-24 | 安徽省佳逸环保科技有限公司 | A kind of flow-guiding type water-quality sampler |
-
2009
- 2009-09-24 CN CN2009200660082U patent/CN201514336U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102928254A (en) * | 2012-10-22 | 2013-02-13 | 北京市水产科学研究所 | Intelligent water sampler |
| CN102928254B (en) * | 2012-10-22 | 2015-07-22 | 北京市水产科学研究所 | Intelligent water sampler |
| CN106769205A (en) * | 2017-01-06 | 2017-05-31 | 大连理工大学 | A kind of exchange rate hydrophore high |
| CN107014642A (en) * | 2017-06-05 | 2017-08-04 | 江西师范大学 | A kind of water sampling system and method |
| CN108444762A (en) * | 2018-05-24 | 2018-08-24 | 安徽省佳逸环保科技有限公司 | A kind of flow-guiding type water-quality sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20110924 |