CN203616176U - Water quality sampler - Google Patents
Water quality sampler Download PDFInfo
- Publication number
- CN203616176U CN203616176U CN201320659218.9U CN201320659218U CN203616176U CN 203616176 U CN203616176 U CN 203616176U CN 201320659218 U CN201320659218 U CN 201320659218U CN 203616176 U CN203616176 U CN 203616176U
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- China
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- fixed
- central shaft
- drive unit
- water
- wooden scaffold
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Abstract
The utility model discloses a water quality sampler. The sampler comprises a wood floating frame, a driving device and a timing control device, wherein the driving device and the timing control device are arranged on the wood floating frame, trapezoid supporting pieces are fixed on two sides of the wood floating frame respectively, a central shaft is fixed between the two supporting pieces, a rotating wheel is fixed on the central shaft, a plurality of connecting rods are fixed on the rotating wheel and evenly distributed on the periphery of the rotating wheel, sampling cups are fixed at tail ends of the connecting rods, check valves are arranged in the sampling cups, the central shaft is connected with the driving device through a gear set, and the driving device is connected with the timing control device. The water quality sampler can float on the water surface and obtain water automatically at intervals as required, obtained water samples are contained in different containers respectively, and the problem that persons are required to keep watch for sampling and monitoring over the years is solved.
Description
Technical field
The utility model relates to a kind of environmental protection monitoring device, relates in particular to a kind of water sampler.
Background technology
In order to protect the pure of water, extract water sample by the period 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, exist problem be: 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 need to gather deep layer water sample time, sampling jar position does not reach the degree of depth, affect the representativeness of sampling, cause monitoring result not representative.And water sample draw-out device also needs staff to control at the scene automatically, affect the extraction efficiency of water sample, waste of manpower resource.
Utility model content
Utility model object: the purpose of this utility model is 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 described in the utility model, 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.
When use, insert along the round steel ring at wooden scaffold two ends in the water channel of sewage discharge with two round steel prickers, 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 utility model compared with prior art, its beneficial effect is: water sampler described in the utility model, 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 utility model.
In figure: 1, wooden scaffold; 2, support chip; 3, central shaft; 4, connecting link; 5, sampling cup.
Embodiment
Below technical solutions of the utility model are elaborated, but protection domain of the present utility model 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.
When use, along in the water channel of the round steel ring insertion sewage discharge at wooden scaffold two ends, fix water sampler with two round steel prickers, 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 utility model with reference to specific preferred embodiment, it shall not be construed as the restriction to the utility model self.Not departing under the spirit and scope prerequisite of the present utility model 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 |
|---|---|---|---|
| CN201320659218.9U CN203616176U (en) | 2013-10-25 | 2013-10-25 | Water quality sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320659218.9U CN203616176U (en) | 2013-10-25 | 2013-10-25 | Water quality sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203616176U true CN203616176U (en) | 2014-05-28 |
Family
ID=50768810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320659218.9U Expired - Fee Related CN203616176U (en) | 2013-10-25 | 2013-10-25 | Water quality sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203616176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593345A (en) * | 2018-03-30 | 2018-09-28 | 苏州科技大学 | A kind of environmental protection tests device automatically extracting water sample |
-
2013
- 2013-10-25 CN CN201320659218.9U patent/CN203616176U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593345A (en) * | 2018-03-30 | 2018-09-28 | 苏州科技大学 | A kind of environmental protection tests device automatically extracting water sample |
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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: 20140528 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |