CN203798630U - Water sampler for sampling unmixed water samples once at multiple depths - Google Patents
Water sampler for sampling unmixed water samples once at multiple depths Download PDFInfo
- Publication number
- CN203798630U CN203798630U CN201420158620.3U CN201420158620U CN203798630U CN 203798630 U CN203798630 U CN 203798630U CN 201420158620 U CN201420158620 U CN 201420158620U CN 203798630 U CN203798630 U CN 203798630U
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- water
- guide rod
- reservoir chamber
- sleeve
- storage chambers
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Abstract
The utility model provides a water sampler for sampling unmixed water samples once at multiple depths. The water sampler comprises a framework, a group of water storage chambers, and water inlet control devices, water pressure sensors and control devices which are arranged in the water storage chambers; the quantity of the water storage chambers is even, and the water storage chambers are symmetrically arranged on the framework; each water inlet control device consists of a sleeve, an electromagnetic device, a guide rod, a groove and an iron block, wherein the two ends of the sleeve are closed, the electromagnetic device is arranged at the top of the sleeve, the guide rod penetrates through the sleeve, the groove is circularly formed in the middle of the guide rod, the iron block is circularly arranged on the lower part of the guide rod, and the groove is communicated with the water storage chambers through the water inlet channel on the lower part of the guide rod; the water pressure sensors are arranged below the middle part of the framework, and the control devices output a control signal to the electromagnetic devices. The water sampler is simple in structure and convenient to operate, firstly the depth of the water sampler can be accurately mastered and controlled by the water pressure sensors, water samples of the same depth at different positions can be obtained simultaneously and are beneficial to analyzing; unmixed water samples of a plurality of different depths can be collected by a plurality of water storage chambers, thus preventing inconvenience of extracting water samples repeatedly and improving the water sampling efficiency.
Description
Technical field
The utility model relates to a kind of hydrophore, relate in particular to a kind of not hydrophore of mixed sample of many degree of depth of once taking.
Background technology
Water is the mankind's Source of life, and concerning us, its importance is self-evident.But along with industrial expansion, water pollution problems is more and more serious, not only jeopardizes the healthy of people, and the mankind's sustainable development has been produced to threat, people's domestic water is taken from underground water or water source, lake more, so these source quality monitorings are particularly important.
The monitoring of water quality not only will be monitored water source surface water quality situation, and the water quality situation of different depth also will have certain understanding, could comprehensively guarantee water source quality like this, this,, with regard to needing us to obtain the water sample of certain depth under water, then detects for information such as chemical composition in water or biological bacterium content.Yet comparatively practical hydrophore is few at present, and common hydrophore is difficult to obtain not mixed sample of depthkeeping degree, is difficult to guarantee to gather the accuracy of water sample.
Utility model content
Utility model object: for the deficiency addressing the above problem, the utility model provides a kind of simple in structure, easy to operate not hydrophore of mixed sample of many degree of depth of once taking.
Technical scheme: a kind of not hydrophore of mixed sample of many degree of depth of once taking that the utility model provides, comprises framework, one group of reservoir chamber, is located at inlet control device, water pressure sensor and control device in reservoir chamber; The quantity of reservoir chamber is even number, is symmetricly set on framework; Inlet control device comprise closed at both ends sleeve, be located at sleeve top calutron, through the guide rod of sleeve, be located on guide rod middle part groove, be located on the iron block of guide rod bottom, groove is communicated with reservoir chamber by being located at the intake tunnel of guide rod bottom; Described water pressure sensor is located at the below of frame mid portion, and described control device outputs control signals to calutron.
As improvement, reservoir chamber bottom is provided with counterweight.
As another kind, improve, the quantity of described reservoir chamber is 2-8.
As another kind, improve, being shaped as of described reservoir chamber is cylindric.
Beneficial effect: the utility model provides once takes the not hydrophore simple structure, easy to operate of mixed sample of many degree of depth, first by water pressure sensor, can accurately know and control the hydrophore degree of depth, and the water sample that can simultaneously obtain same degree of depth diverse location, is beneficial to the analysis of water sample; By a plurality of reservoir chambers, can collect again the water sample of unmixed a plurality of different depths, avoid repeatedly proposing the inconvenience that water sampling brings, improve the efficiency of adopting water.
Particularly, with respect to prior art, there is following outstanding advantage:
(1) by water pressure sensor reading, the underwater degree of depth of accurate control device.
(2) the utility model is by arranging guide rod and calutron, by control device, give the calutron indirect current on the inlet control device in the reservoir chamber of a pair of symmetry, under the effect of alternating current, calutron produces certain magnetic field, and then the iron block being connected with guide rod is produced to attractive force, iron block is adsorbed onto to the bottom of calutron, under this effect, on guide rod, move, the groove arranging on guide rod exposes reservoir chamber, reservoir chamber is communicated with water body, current enter reservoir chamber by hole, reach the object of adopting water, when closing calutron, iron block and guide rod decline under Action of Gravity Field, groove gos deep into water feed apparatus, reservoir chamber sealing.Adopt such structure setting, one side water feed apparatus novel structure, control accurately, a circle groove is left in outside, guide rod middle part on the other hand, this groove is arranged on the certain position of guide rod, the cylindric intake tunnel being communicated with guide rod bottom is set in groove, when adopting water, facilitates current to enter reservoir chamber, when not adopting water, can guarantee sealing; In addition, calutron can make symmetrically arranged reservoir chamber intake simultaneously, is not only beneficial to device balance, and can take the water sample of same degree of depth diverse location, has avoided device to adopt the contingency of water water sample.
Accompanying drawing explanation
Fig. 1 is that the utility model is once taked the not structural representation of the hydrophore of mixed sample of many degree of depth.
Fig. 2 is that the utility model is once taked the not vertical section structure schematic diagram of the hydrophore of mixed sample of many degree of depth.
Embodiment
Below in conjunction with the drawings and the specific embodiments, the utility model is described in more detail.
Once take the not hydrophore of mixed sample of many degree of depth, see Fig. 1 to 2, comprise framework 1, one group of reservoir chamber 2, be located at inlet control device 3, water pressure sensor 4 and control device 5 in reservoir chamber 2; The quantity of reservoir chamber 2 is even number, is symmetricly set on framework 1; Inlet control device 3 comprise closed at both ends sleeve 31, be located at sleeve 31 tops calutron 32, through the guide rod 33 of sleeve 31, be located on guide rod 33 middle parts groove 34, be located on the iron block 35 of guide rod 33 bottoms, groove 34 is communicated with reservoir chamber by being located at the intake tunnel 36 of guide rod 33 bottoms; Water pressure sensor 4 is located at the below at framework 1 middle part, and control device 5 outputs control signals to calutron 32.
In the utility model, the quantity of reservoir chamber 2 is 4, it is cylindric to be shaped as; Alternatively, its shape, quantity can rationally arrange as required, the preferred 2-8 of quantity.
Utilize this hydrophore to adopt water, step is as follows:
(1) hydrophore is goed deep in water under Action of Gravity Field, by water pressure sensor 4, know the degree of depth under water at hydrophore place, to fixing after the required degree of depth of taking water sample;
(2) by control device, give calutron 32 indirect currents on the inlet control device 3 in the reservoir chamber 2 of a pair of symmetry, under the effect of alternating current, calutron produces certain magnetic field, and then the iron block being connected with guide rod is produced to attractive force, iron block is adsorbed onto to the bottom of calutron, under this effect, on guide rod, moves, the groove arranging on guide rod exposes reservoir chamber, reservoir chamber is communicated with water body, and current enter reservoir chamber by hole, reach the object of adopting water; When closing calutron, iron block and guide rod decline under Action of Gravity Field, and groove gos deep into water feed apparatus, reservoir chamber sealing, good airproof performance;
(3) after this degree of depth has gathered, utilize control device to this symmetry reservoir chamber top calutron power-off, calutron loses the suction to iron block, iron block and guide rod drop to initial position under Action of Gravity Field, this timer sealing, reservoir chamber and water body can not exchange, and reach the effect of sealing;
(4) repeating step (1) is to (3);
(5) after having gathered, hydrophore is left the water.
Claims (4)
1. once take a not hydrophore for mixed sample of many degree of depth, it is characterized in that: comprise framework (1), one group of reservoir chamber (2), be located at inlet control device (3), water pressure sensor (4) and control device (5) in reservoir chamber (2); The quantity of reservoir chamber (2) is even number, is symmetricly set on framework (1); Inlet control device (3) comprise closed at both ends sleeve (31), be located at sleeve (31) top calutron (32), through the guide rod (33) of sleeve (31), be located on guide rod (33) middle part groove (34), be located on the iron block (35) of guide rod (33) bottom, groove (34) is communicated with reservoir chamber by being located at the intake tunnel (36) of guide rod (33) bottom; Described water pressure sensor (4) is located at the below at framework (1) middle part, and described control device (5) outputs control signals to calutron (32).
2. a kind of not hydrophore of mixed sample of many degree of depth of once taking according to claim 1, is characterized in that: reservoir chamber (2) bottom is provided with counterweight (6).
3. a kind of not hydrophore of mixed sample of many degree of depth of once taking according to claim 1, is characterized in that: the quantity of described reservoir chamber (2) is 2-8.
4. a kind of not hydrophore of mixed sample of many degree of depth of once taking according to claim 1, is characterized in that: being shaped as of described reservoir chamber (2) is cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420158620.3U CN203798630U (en) | 2014-04-03 | 2014-04-03 | Water sampler for sampling unmixed water samples once at multiple depths |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420158620.3U CN203798630U (en) | 2014-04-03 | 2014-04-03 | Water sampler for sampling unmixed water samples once at multiple depths |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203798630U true CN203798630U (en) | 2014-08-27 |
Family
ID=51380835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420158620.3U Expired - Fee Related CN203798630U (en) | 2014-04-03 | 2014-04-03 | Water sampler for sampling unmixed water samples once at multiple depths |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203798630U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895997A (en) * | 2017-03-24 | 2017-06-27 | 同济大学 | Electronic hydrophore based on underwater electromagnet |
| CN107271221A (en) * | 2017-06-30 | 2017-10-20 | 国家海洋局北海环境监测中心 | A kind of multistation Contaminants Transport tank hydrophore |
| CN111766118A (en) * | 2020-08-18 | 2020-10-13 | 马广彬 | Water quality monitoring is with multi-level water intaking equipment |
-
2014
- 2014-04-03 CN CN201420158620.3U patent/CN203798630U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895997A (en) * | 2017-03-24 | 2017-06-27 | 同济大学 | Electronic hydrophore based on underwater electromagnet |
| CN106895997B (en) * | 2017-03-24 | 2019-12-27 | 同济大学 | Electric water sampler based on underwater electromagnet |
| CN107271221A (en) * | 2017-06-30 | 2017-10-20 | 国家海洋局北海环境监测中心 | A kind of multistation Contaminants Transport tank hydrophore |
| CN107271221B (en) * | 2017-06-30 | 2023-10-31 | 国家海洋局北海环境监测中心 | Multi-station pollutant transportation water tank water sampler |
| CN111766118A (en) * | 2020-08-18 | 2020-10-13 | 马广彬 | Water quality monitoring is with multi-level water intaking equipment |
| CN111766118B (en) * | 2020-08-18 | 2023-12-19 | 蔚蓝计划(北京)科技有限公司 | Multilayer water taking equipment for water quality monitoring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20150403 |
|
| EXPY | Termination of patent right or utility model |