CN103528856A - Water sampler - Google Patents
Water sampler Download PDFInfo
- Publication number
- CN103528856A CN103528856A CN201310506396.2A CN201310506396A CN103528856A CN 103528856 A CN103528856 A CN 103528856A CN 201310506396 A CN201310506396 A CN 201310506396A CN 103528856 A CN103528856 A CN 103528856A
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- China
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- water
- water sampler
- central shaft
- drive unit
- fixed
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Abstract
The invention discloses a water sampler. The water sampler comprises a wooden floating rack, a driving device and a timing control device, wherein the driving device and the timing control device are arranged on the wooden floating rack; trapezoidal supporting sheets are fixedly arranged on the two sides of the wooden floating rack respectively; a central shaft is fixedly arranged between the two supporting sheet; a rotating wheel is fixedly arranged on the central shaft; a plurality of connecting rods are fixedly arranged on the rotating wheel; the connecting rods are uniformly distributed around the rotating wheel; the tail end of each connecting rod is fixedly provided with a sampling ring; a check valve is arranged in each sampling ring; the central shaft is connected with the driving device through a gear set; the driving device is connected with the timing control device. The water sampler can float on the water level, water is automatically sampled over time as required, and the picked water samples are separately held in different containers, so that the problem that a person is required to stay beside the water all the time to sample and monitor over the years is solved.
Description
Technical field
The present invention relates to a kind of environmental protection monitoring device, relate in particular to a kind of water sampler.
Background technology
In order to protect the pure of water, by the period, extract water sample regularly, to prevent that municipal effluent and plant chimney stalk from entering river course, polluted source, prior art water quality sampling device divides automatically and manual two kinds, manual sampling instrument comprises bucket, individual layer sounding bottle, vertical type device for fetching water from etc., general use sampling jar with handles, the problem existing is: when dried up of sample position higher, as: on bridge, sewage limes marginis, on compare Gao deck, accommodation, often be difficult to sampling jar to reach the water surface, or in the time of need to gathering deep layer water sample, sampling jar position does not reach the degree of depth, affected the representativeness of sampling, cause monitoring result not representative.And water sample draw-out device also needs staff to control at the scene automatically, affected the extraction efficiency of water sample, waste of manpower resource.
Summary of the invention
Goal of the invention: the object of the invention is to for the deficiencies in the prior art, a kind of water sampler is provided, and it can swim on the water surface, as required automatically taking water at times, the water sample of obtaining is divided in different containers, has solved for many years and has kept watch and sample a difficult problem for monitoring by people.
Technical scheme: a kind of water sampler of the present invention, comprise wooden scaffold, drive unit and time cycle controller, described drive unit and time cycle controller are arranged on wooden scaffold, the both sides of described wooden scaffold are fixed with respectively trapezoidal support chip, between two described support chips, be fixed with central shaft, on described central shaft, be fixed with runner, on described runner, be fixed with some connecting links, described connecting link is evenly distributed on the surrounding of runner, the end of described connecting link is fixed with sampling cup, in described sampling cup, be provided with non-return valve, prevent that the water sample of obtaining from flowing backwards, described central shaft is connected with drive unit by gear set, described drive unit is connected with time cycle controller.
Further improve technique scheme, described drive unit comprises motor, accumulator and solar electrical energy generation group, and described motor is connected with accumulator, and described accumulator is connected with solar electrical energy generation group by rectification circuit.
Further, the two ends of described wooden scaffold are provided with the round steel ring for fixing wooden scaffold.
Further, described wooden scaffold and support chip are provided with reflectorized material, and can warn night to boats and ships around.
Described support chip is made with PVC material, and its quality is light, waterproof, and hardness also meets the requirements.
During use, round steel ring with two round steel prickers along wooden scaffold two ends inserts in the water channel of sewage discharge, fix water sampler, start time cycle controller, start working, people just can leave, in predetermined time section, sampler can be collected the water sample of different time sections voluntarily, facilitates the sampling work of staff to the water of different periods in drainageway.
The present invention compared with prior art, its beneficial effect is: water sampler of the present invention, and it can swim on the water surface, as required automatically taking water at times, the water sample of obtaining is divided in different containers, has solved for many years and has kept watch and sample a difficult problem for monitoring by people.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, wooden scaffold; 2, support chip; 3, central shaft; 4, connecting link; 5, sampling cup.
Embodiment
Below technical solution of the present invention is elaborated, but protection scope of the present invention is not limited to described embodiment.
Embodiment 1: as shown in Figure 1, a kind of water sampler, comprise wooden scaffold 1, drive unit and time cycle controller, described drive unit and time cycle controller are arranged on wooden scaffold, the both sides of described wooden scaffold 1 are fixed with respectively trapezoidal support chip 2, between two described support chips 2, be fixed with central shaft 3, on described central shaft, be fixed with runner, on described runner, be fixed with some connecting links 4, described connecting link 4 is evenly distributed on the surrounding of runner, the end of described connecting link 4 is fixed with sampling cup 5, in described sampling cup 5, be provided with non-return valve, described central shaft is connected with drive unit by gear set, described drive unit is connected with time cycle controller.
Wherein: described drive unit comprises motor, accumulator and solar electrical energy generation group, and described motor is connected with accumulator, described accumulator is connected with solar electrical energy generation group by rectification circuit.
The two ends of described wooden scaffold are provided with the round steel ring for fixing wooden scaffold.
Described wooden scaffold and support chip are provided with reflectorized material.
Described support chip is made with PVC material.
During use, the round steel ring with two round steel prickers along wooden scaffold two ends inserts in the water channel of sewage discharge, fixes water sampler, start time cycle controller, start working, people just can leave, in predetermined time section, sampler can be collected the water sample of different time sections voluntarily.
As mentioned above, although represented and explained the present invention with reference to specific preferred embodiment, it shall not be construed as the restriction to the present invention self.Not departing under the spirit and scope of the present invention prerequisite of claims definition, can make in the form and details various variations to it.
Claims (5)
1. a water sampler, it is characterized in that, comprise wooden scaffold, drive unit and time cycle controller, described drive unit and time cycle controller are arranged on wooden scaffold, the both sides of described wooden scaffold are fixed with respectively trapezoidal support chip, between two described support chips, be fixed with central shaft, on described central shaft, be fixed with runner, on described runner, be fixed with some connecting links, described connecting link is evenly distributed on the surrounding of runner, the end of described connecting link is fixed with sampling cup, in described sampling cup, be provided with non-return valve, described central shaft is connected with drive unit by gear set, described drive unit is connected with time cycle controller.
2. a kind of water sampler according to claim 1, is characterized in that, described drive unit comprises motor, accumulator and solar electrical energy generation group, and described motor is connected with accumulator, and described accumulator is connected with solar electrical energy generation group by rectification circuit.
3. a kind of water sampler according to claim 1, is characterized in that, the two ends of described wooden scaffold are provided with the round steel ring for fixing wooden scaffold.
4. a kind of water sampler according to claim 1, is characterized in that, described wooden scaffold and support chip are provided with reflectorized material.
5. a kind of water sampler according to claim 1, is characterized in that, described support chip is made with PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310506396.2A CN103528856A (en) | 2013-10-25 | 2013-10-25 | Water sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310506396.2A CN103528856A (en) | 2013-10-25 | 2013-10-25 | Water sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103528856A true CN103528856A (en) | 2014-01-22 |
Family
ID=49931048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310506396.2A Pending CN103528856A (en) | 2013-10-25 | 2013-10-25 | Water sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103528856A (en) |
-
2013
- 2013-10-25 CN CN201310506396.2A patent/CN103528856A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140122 |