CN214750238U - River water quality detection device - Google Patents
River water quality detection device Download PDFInfo
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- CN214750238U CN214750238U CN202120639389.XU CN202120639389U CN214750238U CN 214750238 U CN214750238 U CN 214750238U CN 202120639389 U CN202120639389 U CN 202120639389U CN 214750238 U CN214750238 U CN 214750238U
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- water quality
- sampling tube
- river
- detection box
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Abstract
The utility model discloses a river water quality testing device, which comprises a ship body, fixed mounting has the extension plate on the hull, and is provided with the support frame on the extension plate, fixed mounting has the motor on the support frame, the winding has the sampling tube on the drive end of motor, the terminal fixed mounting of sampling tube has the accessory plate, fixed mounting has two fittings on the accessory plate, still be provided with the suction pump on the hull, be provided with the input on the suction pump, the input is used for being connected with the output of sampling tube, is located one side position department of suction pump is provided with the detection case, and fixed mounting has water quality testing ware on the detection case, water quality testing ware's probe is located the detection case, be provided with the input on the detection case, the detection case passes through the input and is connected with the output of suction pump. The utility model discloses, can extract the water sample of co-altitude not according to the detection demand to can carry out water quality testing, it is more high-efficient to the water sample of a plurality of heights in succession.
Description
Technical Field
The utility model relates to a water quality testing field specifically is a river water quality testing device.
Background
The water quality monitoring is a process for monitoring and measuring the types of pollutants in a water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition, the monitoring range is very wide, the monitoring range comprises uncontaminated and polluted natural water (rivers, lakes, seas and underground water) and various industrial drainage and the like, and the main monitoring items can be divided into two categories: one is the comprehensive index reflecting the water quality status, such as temperature, chroma, turbidity, pH value, conductivity, suspended matter, dissolved oxygen, chemical oxygen demand and biochemical oxygen demand, and the other is some toxic substances, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticide, etc., for the objective evaluation of the river and ocean water quality status, except the above monitoring items, the flow rate and flow measurement is sometimes required, the water quality monitoring range is very wide, including frequent ground surface and underground water monitoring, monitoring production and living process monitoring and emergency monitoring, the water quality monitoring can provide data and data for environmental management, and can provide basis for the evaluation of the river and ocean water quality status;
at present, water quality detection cannot extract water samples at different height positions according to detection requirements, the water samples at the different height positions cannot be continuously detected, and the detection efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a river water quality testing device to propose in solving above-mentioned background art, present water quality testing can not extract the water sample of co-altitude position according to the detection demand, and the water sample to co-altitude position of unable continuity detects the lower problem of detection efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a river water quality detection device comprises a ship body, wherein an extension plate is fixedly arranged on the ship body, a support frame is arranged on the extension plate, a motor is fixedly arranged on the supporting frame, a sampling tube is wound on the driving end of the motor, an auxiliary plate is fixedly arranged at the tail end of the sampling tube, two fittings are fixedly arranged on the auxiliary plate, a water pump is also arranged on the ship body, an input end is arranged on the water pump, the input end is used for being connected with the output end of the sampling tube, a detection box is arranged at one side of the water pump, and a water quality detector is fixedly arranged on the detection box, a probe of the water quality detector is positioned in the detection box, the water pump water-discharging detection device is characterized in that an input end is arranged on the detection box, the detection box is connected with the output end of the water pump through the input end, and a first water-discharging valve and a second water-discharging valve are further arranged on the detection box.
Preferably, the fitting comprises a float and a weight, both of which are threadably mounted with the auxiliary plate.
Preferably, the surface of the sampling tube is provided with a scale, and the scale is used for viewing the sampling depth.
Preferably, the first drain valve is directed toward the river for discharging the water sample directly back into the river.
Preferably, the second drain valve faces the interior of the ship and is used for collecting and preserving water samples by personnel.
Preferably, a supporting frame is fixedly arranged on one side of the supporting frame, and a guide wheel is movably arranged at the tail end of the supporting frame.
Compared with the prior art, the beneficial effects of the utility model are that:
the auxiliary plate is arranged on the sampling tube, a balancing weight or a floater can be fixedly arranged on the auxiliary plate, the balancing weight can be used for helping the sampling tube to sink underwater, the balancing weight can be matched with a motor to extract water samples at different depths, and the floater can float on the water surface, so that the sampling tube is helped to extract the water samples on the water surface part, and the adjustment and distribution can be carried out according to the detection requirement;
after the detection is completed, a user can select whether to directly discharge the water sample back to the river or store the water sample as the sample, when the water sample needs to be discharged back to the river, the water discharge valve facing the river can be opened, the water discharge valve is directly discharged back to the river, when the water sample needs to be stored, the water discharge valve facing the ship can be opened, the sampling barrel is placed under the position of the water discharge valve by a worker, the water sample is convenient to collect, after the water sample is completely discharged, the connection between the sampling pipe and the water suction pump can be disconnected, the height position of the sampling pipe is adjusted by rotating the motor again, the secondary water quality detection at different positions is performed, and the detection is more efficient and faster.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partial enlarged view of the present invention.
In the figure: 1. a hull; 2. an extension plate; 3. a support frame; 4. a motor; 5. a supporting frame; 6. a guide wheel; 7. a sampling tube; 8. an auxiliary plate; 9. fitting parts; 10. a water pump; 11. a detection box; 12. a water quality detector; 13. a first drain valve; 14. and a second water discharge valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a river water quality detection device comprises a ship body 1, an extension plate 2 is fixedly installed on the ship body 1, a support frame 3 is arranged on the extension plate 2, a motor 4 is fixedly installed on the support frame 3, a sampling tube 7 is wound on a driving end of the motor 4, the sampling tube 7 is a hose, the sampling tube 7 is controlled to be discharged and withdrawn through the forward and reverse rotation of the motor 4, an auxiliary plate 8 is fixedly installed at the tail end of the sampling tube 7, two assembling parts 9 are fixedly installed on the auxiliary plate 8, a water suction pump 10 is further arranged on the ship body 1, an input end is arranged on the water suction pump 10 and is used for being connected with an output end of the sampling tube 7, a port of the sampling tube 7 is contacted with a water body, the water body is sucked up through the water suction pump 10, a detection box 11 is arranged at one side position of the water suction pump 10, a water quality detector 12 is fixedly installed on the detection box 11, a probe of the water quality detector 12 is positioned in the detection box 11, an input end is arranged on the detection box 11, the detection box 11 is connected with an output end of a water pump 10 through the input end, the water pump 10 inputs the pumped water sample into the detection box 11, and a first drain valve 13 and a second drain valve 14 are further arranged on the detection box 11;
the fitting part 9 comprises a floater and a balancing weight, both the floater and the balancing weight can be installed with the auxiliary plate 8 in a threaded manner, when underwater samples need to be extracted, the balancing weight and the auxiliary plate 8 can be installed, so that the sampling tube 7 can conveniently sink underwater, when water surface samples need to be extracted, the floater can be installed on the auxiliary plate 8 and floats on the water surface, and workers can extract water samples on the water surface through the sampling tube 7; a scale is arranged on the surface of the sampling tube 7 and used for checking the sampling depth; the first drain valve 13 faces the river for discharging the water sample directly back to the river; the second drain valve 14 faces the interior of the ship and is used for collecting and storing water samples for personnel, and the sampling barrel can be conveniently placed at the position of the second drain valve 14 by the personnel, so that the water samples can be conveniently collected and can be adjusted as required to meet various use requirements; one side of support frame 3 is fixed and is provided with support frame 5, and the terminal movable mounting of support frame 5 has guide pulley 6, and a part and the guide pulley 6 contact of sampling tube 7 to prolonged the distance of sampling tube 7, made things convenient for sampling tube 7 to transfer and draw the water sample.
The working principle is as follows: the sampling tube 7 is further discharged through the rotation of the motor 4, the distance of the sampling tube 7 is prolonged through the prolonged carrier 5, the guide wheel 6 is in contact with the sampling tube 7 to assist the sampling tube 7 to be lowered, the auxiliary plate 8 is arranged on the sampling tube 7, the auxiliary plate 8 can be fixedly provided with a balancing weight or a floater, the balancing weight can be used for helping the sampling tube 7 to be lowered to the water and extract water samples with different depths, the floater can float on the water surface so as to help the sampling tube 7 to extract the water samples on the water surface part and can be adjusted and distributed according to the detection requirement, after the sampling tube 7 is lowered, the output end of the sampling tube 7 can be connected with the water pump 10, the output end of the water pump 10 is connected with the detection box 11, the water samples are pumped into the detection box 11 by the water pump 10, the water quality detector 12 on the detection box 11 directly detects the samples in the detection box 11, and after the detection, a user can select whether to directly discharge the water samples back to the river or store the samples as samples, when the river is arranged back to needs, can open the drain valve 14 No. two towards the river, directly arrange the river back with it, when needs are preserved, can open the drain valve 13 No. one towards the inboard, place the sampling bucket under No. two drain valves 14 positions by the staff, thereby be convenient for gather the water sample, wait the water sample and emit the back completely, can break off the connection of sampling tube 7 and suction pump 10, rotate the high position of adjusting sampling tube 7 once more by motor 4, thereby carry out the secondary water quality testing of different positions, it is more efficient swift to detect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A river water quality testing device, includes hull (1), its characterized in that: the water quality monitoring device is characterized in that an extension plate (2) is fixedly mounted on a ship body (1), a support frame (3) is arranged on the extension plate (2), a motor (4) is fixedly mounted on the support frame (3), a sampling tube (7) is wound on a driving end of the motor (4), an auxiliary plate (8) is fixedly mounted at the tail end of the sampling tube (7), two assembling parts (9) are fixedly mounted on the auxiliary plate (8), a water suction pump (10) is further arranged on the ship body (1), an input end is arranged on the water suction pump (10) and used for being connected with an output end of the sampling tube (7), a detection box (11) is arranged at one side position of the water suction pump (10), a water quality detector (12) is fixedly mounted on the detection box (11), a probe of the water quality detector (12) is positioned in the detection box (11), and an input end is arranged on the detection box (11), the water pump water-saving detection device is characterized in that the detection box (11) is connected with the output end of the water pump (10) through an input end, and a first drain valve (13) and a second drain valve (14) are further arranged on the detection box (11).
2. The river water quality detecting device according to claim 1, characterized in that: the fitting part (9) comprises a floater and a balancing weight, and both the floater and the balancing weight can be installed with the auxiliary plate (8) in a threaded mode.
3. The river water quality detecting device according to claim 1, characterized in that: the surface of sampling tube (7) is provided with the scale, the scale is used for looking over the sampling depth.
4. The river water quality detecting device according to claim 1, characterized in that: the first drain valve (13) faces the river for discharging the water sample directly back into the river.
5. The river water quality detecting device according to claim 1, characterized in that: the second drain valve (14) faces the interior of the ship and is used for collecting and preserving water samples by personnel.
6. The river water quality detecting device according to claim 1, characterized in that: one side of the support frame (3) is fixedly provided with a support frame (5), and the tail end of the support frame (5) is movably provided with a guide wheel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120639389.XU CN214750238U (en) | 2021-03-30 | 2021-03-30 | River water quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120639389.XU CN214750238U (en) | 2021-03-30 | 2021-03-30 | River water quality detection device |
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| Publication Number | Publication Date |
|---|---|
| CN214750238U true CN214750238U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120639389.XU Active CN214750238U (en) | 2021-03-30 | 2021-03-30 | River water quality detection device |
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| CN (1) | CN214750238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114053786A (en) * | 2021-11-19 | 2022-02-18 | 中亿丰建设集团股份有限公司 | Tunnel engineering sewage pumping and draining device and using method thereof |
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2021
- 2021-03-30 CN CN202120639389.XU patent/CN214750238U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114053786A (en) * | 2021-11-19 | 2022-02-18 | 中亿丰建设集团股份有限公司 | Tunnel engineering sewage pumping and draining device and using method thereof |
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