CN208420892U - A kind of environment measuring water quality detecting device - Google Patents
A kind of environment measuring water quality detecting device Download PDFInfo
- Publication number
- CN208420892U CN208420892U CN201821009726.1U CN201821009726U CN208420892U CN 208420892 U CN208420892 U CN 208420892U CN 201821009726 U CN201821009726 U CN 201821009726U CN 208420892 U CN208420892 U CN 208420892U
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- CN
- China
- Prior art keywords
- tube
- water quality
- cabinet
- water
- environment measuring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of environment measuring water quality detecting devices, including cabinet and the water pump being connected with cabinet by pipeline, flowmeter, thermometric slot, U-tube, intermediate tube, oxygen determination slot, filter device and reservoir have been sequentially connected in series by pipeline in the cabinet；The cabinet inner surface wall is welded with limit plate, the two side pipe lower parts and middle and upper part of the U-tube are integrated the coil structure of setting, two side pipe lower parts of the U-tube are respectively equipped with water inlet in coiled pipe and straight tube junction, and the bottom end of the U-tube is equipped with the water outlet for being connected to intermediate bottom of the tube；Middle and lower part is installed with balance plate in the intermediate tube；The device can measure pH and dissolved oxygen in water quality simultaneously, and measurement rapidly, saves manually, quickly mixes and can comparatively fast stablize after water body sample introduction, ensure that the accuracy and timeliness of detection, high-efficient, easy to carry.The utility model is suitable for detecting water quality.
Description
Technical field
The utility model belongs to technical field of environmental detection, is related to a kind of environment measuring water quality detecting device.
Background technique
At present during to environment measuring water quality, sample collector is needed to be carried out to scene in scheduled point to water body
Sampling, after sampling in water sample part detecting factor need scene be measured (such as pH, dissolved oxygen be easy with the time extension
And change), and the detection of other factors is just needed the water sample taking back laboratory in water sample and is detected.To on site
The factor detected, operator can take simultaneously multiple water samples to carry out pH and dissolved oxygen survey in same point under normal conditions
Fixed, in this process, if dry sample is taken not only to expend time and artificial energy, in addition taking the water sample into sample bottle also needs manually to shake up
Slightly standing afterwards can just be measured, and pH and DO determination separately carry out, complex steps, expend time and efforts.
Utility model content
In order to solve the problem above-mentioned, the utility model provides a kind of environment measuring water quality detecting device, the device
The pH and dissolved oxygen in water quality can be measured simultaneously, and rapidly, saving manually, after water body sample introduction quickly mixes and can be comparatively fast steady for measurement
It is fixed, it ensure that the accuracy and timeliness of detection, it is high-efficient, it is easy to carry.
To achieve the above object, technical solution used by the utility model is as follows:
A kind of environment measuring water quality detecting device, including cabinet and the water pump being connected with cabinet by pipeline, the case
Flowmeter, thermometric slot, U-tube, intermediate tube, oxygen determination slot, filter device and reservoir have been sequentially connected in series by pipeline in vivo；It is described
Cabinet inner surface wall is welded with limit plate, and the thermometer being capable of fixing extend vertically into thermometric slot is respectively equipped on the limit plate, is hung down
The PH directly protruded into intermediate tube counts and extends vertically into the snap ring of the oxygen analyser in oxygen determination slot；Two side pipe lower parts of the U-tube with
Middle and upper part is integrated the coil structure of setting, two side pipe lower parts of the U-tube in coiled pipe and straight tube junction be respectively equipped with into
The mouth of a river, the bottom end of the U-tube are equipped with the water outlet for being connected to intermediate bottom of the tube；Middle and lower part is installed with balance in the intermediate tube
Plate.
Restriction as the utility model:
The integral middle of the intermediate tube is equipped with arc cavity configuration；
The filter device include storage mud pipe with pipeline connection and obliquely and be connected to storage mud pipe middle and upper part lumen and
The folding shape pipe of threaded connection.
As further limiting for the utility model, the storage mud pipe and folding shape pipe connectivity part are equipped with filter plate.
As the further restriction of the utility model, the bottom end of the storage mud pipe is the ramped shaped knot with dump mouth
Structure, the dump mouth are threaded with end cap.
Since using after the technical solution of the utility model, acquired technical effect is as follows:
A kind of environment measuring water quality detecting device provided by the utility model, can measure pH and the dissolution in water quality simultaneously
Oxygen, measurement rapidly, save manually, quickly mix and can comparatively fast stablize after water body sample introduction, ensure that the accuracy and timeliness of detection
Property, detection efficiency is high, and easy to carry, filter device after water filtration, will be stored in reservoir, and the liquid in reservoir can band
It goes back to laboratory and carries out subsequent other item detections, on the one hand ensure that laboratory testing equipment is not easy to plug, on the other hand
Eliminate interference of the impurity of bulky grain to experiment detecting factor result.
The utility model is suitable for detecting water quality, is further applicable to need the pH of on-site test and dissolved oxygen etc.
The detection of the ambient water quality factor.
Below in conjunction with Detailed description of the invention and specific embodiment, the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
In figure: 0- cabinet, 1- water pump, 2- flowmeter, 3- thermometric slot, 4- limit plate, 5-U type pipe, 6- intermediate tube, 7- oxygen determination
Slot, 8- filter device, 9- reservoir, 31- thermometer, 61- balance plate, 62-pH meter, 71- oxygen analyser, 81- store up mud pipe, 82- folding
Shape pipe, 83- filter plate.
Specific embodiment
A kind of environment measuring water quality detecting device of embodiment
The present embodiment is a kind of environment measuring water quality detecting device, as shown in Figure 1, passing through including cabinet 0 and with cabinet 0
The connected water pump 1 of pipeline, water pump 1 and extraneous water intaking pipeline connection, when needs are when corresponding sampled point acquires water sample, by cabinet
0 is moved near corresponding position, connects water pump and water intaking pipeline protrudes into pipeline according to the water intaking depth of each sampled point
Water pump is opened in corresponding position, and water sample can enter in the present apparatus, when detecting sample introduction, needs first with water sample flushing pipeline 1-2
It is secondary.
The instrument that can measure water sample pH and dissolved oxygen (water quality factor of water quality on-site measurement) is equipped in cabinet 0, in order into
The front (convenient for the one side of personnel's observation) of row maintenance and observation, cabinet 0 for glass material and offers door, from a left side in cabinet 0
Flowmeter 2, thermometric slot 3, U-tube 5, intermediate tube 6, oxygen determination have been sequentially connected in series by pipeline to right (for the position shown in Fig. 1)
Slot 7, filter device 8 and reservoir 9；0 inner surface wall of cabinet (between left inner surface wall and right inner surface wall) is welded with Horizontal limiting plate 4,
It is respectively equipped with to be capable of fixing on limit plate 4 and extends vertically into the thermometer in thermometric slot 3 31, extends vertically into the PH meter 62 in intermediate tube 6
And extend vertically into the snap ring of the oxygen analyser 71 in oxygen determination slot 7.
In order to enable the water sample entered in pipeline quickly to mix well, it is ensured that pH testing result and dissolved oxygen testing result are quasi-
Really, the two side pipe lower parts Yu middle and upper part of U-tube 5 are integrated the coil structure of setting, two side pipe lower parts of U-tube 5 in coiled pipe with
Straight tube junction is respectively equipped with water inlet, this at two water inlet respectively with pipeline connection, sample liquid respectively from this from two water inlet into
Enter in U-tube 5, the bottom end of U-tube 5 is equipped with the water outlet of connection 6 bottom of intermediate tube, i.e., into the water of pipeline from the two of U-tube 5
Side pipe enters, and converges after coiled pipe from bottom and flows into intermediate tube 6, by the effect of coiled pipe, the water (flow) direction after converging is not
One, immixture reinforce, water quality more evenly, when water flow is larger, in order to reduce the impact to pipeline and intermediate tube 6, into U
Water a part can flow into intermediate tube 6 via coiled pipe downwards in 5 liang of lateral lines of type pipe, and another part can be along the straight tube of two sides
Rise, under the buffer function of straight tube, reduce the impact to pipeline and instrument, also ensure the waterflow stabilization in intermediate tube 6,
It ensure that test accuracy, of course for the further water flow stablized and flowed into intermediate tube 6, make it that biggish wave not occur steadily
Dynamic, middle and lower part is installed with balance plate 61 in intermediate tube 6, there is several close mesh holes on balance plate 61.
In order to slow down flow velocity, reduce the impact to pH meter, the integral middle of intermediate tube 6 is equipped with arc cavity configuration, the survey of pH meter
Examination head protrudes into the middle part of arc cavity configuration, and with rising steadily for water flow, intermediate tube 6 is equipped with water outlet, water flow in arc cavity configuration top
It is flowed out from from this, water flow after pH is detected is uniformly mixed, reduced velocity flow, steady, and water flow flows into oxygen determination slot 7 by pipeline
In, the dissolved oxygen content in water quality is measured under the action of oxygen analyser 71.
Enter in filter device 8 from the water sample flowed out in oxygen determination slot 7 via pipeline, filter device 8 includes and pipeline connection
And storage mud pipe 81 obliquely and the folding shape pipe 82 for be connected to and being threadedly coupled with storage 81 middle and upper part lumen of mud pipe, it storage mud pipe 81 and rolls over
82 connectivity part of shape pipe is equipped with filter plate 83；The bottom end for storing up mud pipe 81 is the hill-like structure with dump mouth, and dump mouth screw thread connects
It is connected to end cap, water sample flows into folding shape pipe 82 after storing up mud pipe, via filter plate 83, then flowed into reservoir 9 via pipeline,
Large particulate matter in water sample is retained and is stored in mud pipe 8 by filter device 8, and staff periodically opens storage 8 end of mud pipe
Lid cleaning.
The water sample stored in reservoir 9 can take back the detection that laboratory carries out other water quality factors, on the one hand reduce
On the other hand blocking to laboratory testing equipment pipeline also reduces interference of the impurity to other water quality factor testing results
The present embodiment is only the preferred embodiment of the utility model, is not to other made by the utility model
The restriction of form, any person skilled in the art are changed or are retrofited as enlightenment possibly also with above-mentioned technology contents
For the equivalent embodiment of equivalent variations.But all technical spirits without departing from the utility model claims, to above embodiments
Made simple modification, equivalent variations and remodeling, still falls within the range of the utility model claims protection.
Claims (5)
1. a kind of environment measuring water quality detecting device, including cabinet (0) and the water pump (1) being connected with cabinet (0) by pipeline,
It is characterized by: being sequentially connected in series flowmeter (2), thermometric slot (3), U-tube (5), intermediate tube by pipeline in the cabinet (0)
(6), oxygen determination slot (7), filter device (8) and reservoir (9)；Cabinet (0) inner surface wall is welded with limit plate (4), the limit
It is respectively equipped on position plate (4) and is capable of fixing the thermometer (31) extended vertically into thermometric slot (3), extends vertically into intermediate tube (6)
PH meter (62) and the snap ring for extending vertically into the oxygen analyser (71) in oxygen determination slot (7)；Two side pipe lower parts of the U-tube (5) are in
Top is integrated the coil structure of setting, two side pipe lower parts of the U-tube (5) in coiled pipe and straight tube junction be respectively equipped with into
The mouth of a river, the bottom end of the U-tube (5) are equipped with the water outlet of connection intermediate tube (6) bottom；The interior middle and lower part of the intermediate tube (6) is solid
Equipped with balance plate (61).
2. a kind of environment measuring water quality detecting device according to claim 1, it is characterised in that: the intermediate tube (6)
Integral middle be equipped with arc cavity configuration.
3. a kind of environment measuring water quality detecting device according to claim 1, it is characterised in that: the filter device
(8) include storage mud pipe (81) with pipeline connection and obliquely and be connected to and be threadedly coupled with storage mud pipe (81) middle and upper part lumen
It rolls over shape pipe (82).
4. a kind of environment measuring water quality detecting device according to claim 3, it is characterised in that: the storage mud pipe (81)
Filter plate (83) are equipped with folding shape pipe (82) connectivity part.
5. a kind of environment measuring water quality detecting device according to claim 3 or 4, it is characterised in that: the storage mud pipe
(81) bottom end is the hill-like structure with dump mouth, and the dump mouth is threaded with end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821009726.1U CN208420892U (en) | 2018-06-28 | 2018-06-28 | A kind of environment measuring water quality detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821009726.1U CN208420892U (en) | 2018-06-28 | 2018-06-28 | A kind of environment measuring water quality detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208420892U true CN208420892U (en) | 2019-01-22 |
Family
ID=65105678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821009726.1U Expired - Fee Related CN208420892U (en) | 2018-06-28 | 2018-06-28 | A kind of environment measuring water quality detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208420892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115406938A (en) * | 2022-11-02 | 2022-11-29 | 恩乐曼仪表(徐州)有限公司 | Immersion type water quality analyzer |
-
2018
- 2018-06-28 CN CN201821009726.1U patent/CN208420892U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115406938A (en) * | 2022-11-02 | 2022-11-29 | 恩乐曼仪表(徐州)有限公司 | Immersion type water quality analyzer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20200628 |