CN212340744U - Sampling device for detecting heavy metals in polluted water body - Google Patents
Sampling device for detecting heavy metals in polluted water body Download PDFInfo
- Publication number
- CN212340744U CN212340744U CN202021033932.3U CN202021033932U CN212340744U CN 212340744 U CN212340744 U CN 212340744U CN 202021033932 U CN202021033932 U CN 202021033932U CN 212340744 U CN212340744 U CN 212340744U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sampling
- water
- pulley
- take
- Prior art date
- 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
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 13
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 9
- 235000009566 rice Nutrition 0.000 claims abstract description 9
- 241000209094 Oryza Species 0.000 claims description 8
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 239000003651 drinking water Substances 0.000 description 6
- 235000020188 drinking water Nutrition 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012372 quality testing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of water quality detection, in particular to a sampling device for detecting heavy metals in polluted water, which comprises a shell and a sampling bottle, wherein the lower end in the shell is fixedly connected with the sampling bottle, the upper end of the sampling bottle is fixedly connected with a solenoid valve through a conduit, the other end of the solenoid valve is fixedly connected with an electromagnetic directional valve through a conduit, the left end of the electromagnetic directional valve is fixedly connected with a water drain pipe, the input end of the electromagnetic directional valve is fixedly connected with a water pump through a conduit, and the upper end of the water pump is fixedly connected with the sampling pipe; the utility model discloses in, through sampling tube, take-up pulley, meter rice ware, water pump, solenoid valve, electromagnetic directional valve and the bleeder line that sets up, be convenient for take a sample to the quality of water of the different degree of depth, after the sample is accomplished, can accomodate the sampling tube, can get rid of the quality of water or the interference of impurity of other water layers simultaneously, make the sample of taking a sample purer.
Description
Technical Field
The utility model relates to a water quality testing technical field specifically is a heavy metal detects uses sampling device in polluted water.
Background
Water is a source of life, people can not be boiled in life and production activities, the quality of the drinking water is closely related to the health of people, along with the development of social economy, scientific progress and the improvement of the living standard of people, the requirement of people on the quality of the drinking water is continuously improved, the standard of the quality of the drinking water is correspondingly continuously developed and perfected, the establishment of the standard of the quality of the drinking water is related to various factors such as living habits, cultures, economic conditions, the development level of scientific technology, the current situation of water resources and the water quality of the water resources and the like of people, the requirements on the quality of the drinking water are different between countries and different regions of the same country, and China has strict standard on water quality detection so as to ensure the safety of the drinking water of people.
At present, the sample to water quality testing's sample quality of water in the market is mostly manual operation, wastes time and energy, and in the sample, because the water quality sample that remains to have the sample last time in the instrument that uses, and hardly distinguishes the water quality sample of the different degree of depth in the sample process, therefore the manual work hardly gains comparatively pure water quality sample, leads to the testing result to appear the deviation easily, so propose a sampling device for heavy metal detection in the polluted water body to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heavy metal detects uses sampling device in polluting water to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a heavy metal detects uses sampling device in polluted water, includes casing and sampling flask, the inside lower extreme of casing and sampling flask fixed connection, the sampling flask upper end is through pipe fixedly connected with solenoid valve, the solenoid valve other end is through pipe fixedly connected with electromagnetic directional valve, electromagnetic directional valve left end fixedly connected with drain pipe, the electromagnetic directional valve input passes through pipe fixedly connected with water pump, water pump upper end fixedly connected with sampling pipe.
Preferably, the sampling tube is connected with a take-up pulley outside in a rotating manner, a motor is arranged at the rear end of the take-up pulley, the rear end of the motor is fixedly connected with the shell, a rotating shaft is fixedly connected to the tail end of a main shaft of the motor, and the outer side of the rotating shaft is fixedly connected with the take-up pulley.
Preferably, the casing left end fixedly connected with bracing piece, bracing piece front end fixedly connected with mounting panel, the installation panel front end upside rotation is connected with the screw rod, the screw rod outside rotation is connected with the take-up pulley, the take-up pulley downside is equipped with meter rice ware, meter rice ware rear end and mounting panel fixed connection, the meter rice ware outside is equipped with the fixed pulley, the fixed pulley rear end rotates with the mounting panel and is connected.
Preferably, sampling tube lower extreme fixedly connected with check valve, the check valve right-hand member passes through pipe fixedly connected with filter head, check valve rear end fixedly connected with balancing weight, balancing weight upper end fixedly connected with rope, the rope other end and mounting panel fixed connection.
Preferably, the number of sampling bottle is 4, and sampling bottle evenly distributed is inside the casing, casing upper end fixedly connected with control panel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the balancing weight is sunk into water through the sampling tube, the take-up pulley and the meter counter, the sampling tube is pulled by the balancing weight, the screw rod is rotated, the screw rod pushes the tensioning wheel to move downwards, the tensioning wheel can press the sampling tube, so that the sampling tube is tightly attached to the meter counter, the meter counter can measure the depth of the sampling tube sunk into the water bottom, thereby being convenient for sampling water with different depths, after sampling is completed, the motor operates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the take-up pulley to rotate, and the sampling tube can be accommodated;
2. the utility model discloses in, through the water pump that sets up, the solenoid valve, solenoid directional valve and blow-off pipe, when the sampling tube sinks the appointed degree of depth, the water pump operation is taken out the water on this water layer, open the valve of blow-off pipe, and through control panel control solenoid directional valve, make the water pump operation after a period, the valve of blow-off pipe is closed again, switch the passageway of solenoid directional valve, open the solenoid valve that corresponds the sampling bottle and connect, alright with the sample pump to appointed sampling bottle in, can get rid of the interference of the quality of water or impurity on other water layers, make the sample of taking a sample purer.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is the overall structure schematic diagram of the tensioning wheel of the present invention.
In the figure: 1-shell, 2-sampling bottle, 3-electromagnetic valve, 4-electromagnetic directional valve, 5-water drain pipe, 6-water pump, 7-sampling pipe, 8-take-up pulley, 9-motor, 10-rotating shaft, 11-supporting rod, 12-mounting plate, 13-screw, 14-tensioning wheel, 15-meter rice device, 16-fixed pulley, 17-one-way valve, 18-filter head, 19-balancing weight, 20-rope, 21-control panel.
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:
the utility model provides a heavy metal detects uses sampling device in polluted water, includes casing 1 and sampling bottle 2, 1 inside lower extreme of casing and 2 fixed connection of sampling bottle, and pipe fixedly connected with solenoid valve 3 is passed through to 2 upper ends of sampling bottle, and the 3 other ends of solenoid valve pass through pipe fixedly connected with electromagnetic directional valve 4, and 4 left end fixedly connected with drain pipes 5 of electromagnetic directional valve, and 4 inputs of electromagnetic directional valve pass through pipe fixedly connected with water pump 6, 6 upper end fixedly connected with sampling pipes 7 of water pump.
A take-up pulley 8 is rotatably connected to the outer side of the sampling tube 7, a motor 9 is arranged at the rear end of the take-up pulley 8, the rear end of the motor 9 is fixedly connected with the casing 1, a rotating shaft 10 is fixedly connected to the tail end of a main shaft of the motor 9, the outer side of the rotating shaft 10 is fixedly connected with the take-up pulley 8, the motor 9 can drive the rotating shaft 10 to rotate, the rotating shaft 10 can drive the take-up pulley 8 to rotate so as to receive the sampling tube 7, a supporting rod 11 is fixedly connected to the left end of the casing 1, a mounting plate 12 is fixedly connected to the front end of the supporting rod 11, a screw 13 is rotatably connected to the upper side of the front end of the mounting plate 12, a tension wheel 14 is rotatably connected to the outer side of the screw 13, a meter counter 15 is arranged on the lower side of the tension wheel 14, the rear end of the meter 15 is fixedly connected with the mounting plate 12, a, rotate screw rod 13, screw rod 13 promotes take-up pulley 14 downstream, take-up pulley 14 can compress tightly sampling tube 7, make sampling tube 7 and meter rice ware 15 paste tightly, thereby make measured length more accurate, sampling tube 7 lower extreme fixedly connected with check valve 17, the check valve 17 right-hand member passes through pipe fixedly connected with filter head 18, check valve 17 rear end fixedly connected with balancing weight 19, 19 upper end fixedly connected with ropes 20 of balancing weight, the rope 20 other end and mounting panel 12 fixed connection, check valve 17 can prevent the sample backward flow, the quantity of sampling bottle 2 is 4, and sampling bottle 2 evenly distributed is inside casing 1, 1 upper end fixedly connected with control panel 21 of casing, this kind of setting can make the device once gain four groups quality of water samples.
The working process is as follows: the electric appliance is an external power supply, a balancing weight 19 is sunk into water, the balancing weight 19 pulls a sampling tube 7, a screw 13 is rotated, the screw 13 pushes a tension wheel 14 to move downwards, the tension wheel 14 can press the sampling tube 7 tightly, the sampling tube 7 is tightly attached to a meter counter 15, the meter counter 15 can measure the depth of the sampling tube 7 sunk into the water bottom, so that water quality with different depths can be sampled conveniently, after sampling is completed, a motor 9 operates to drive a rotating shaft 10 to rotate, the rotating shaft 10 rotates to drive a take-up pulley 8 to rotate, so that the sampling tube 7 can be accommodated, when the sampling tube 7 sinks to a specified depth, a water pump 6 operates to draw out water in a water layer, a valve of a drain tube 5 is opened, an electromagnetic reversing valve 4 is controlled by a control panel 21, the valve of the drain tube 5 is closed after the water pump 6 operates for a period of time, the passage of the electromagnetic reversing valve 4 is switched, an electromagnetic valve 3 connected with, can send the sample to appointed sampling bottle 2 in, can get rid of the interference of the quality of water or impurity of other water layers, make the sample purer.
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 (5)
1. The utility model provides a heavy metal detects uses sampling device in polluted water, includes casing (1) and sampling bottle (2), its characterized in that: the utility model discloses a sampling device, including casing (1), sample bottle (2), solenoid valve (3) other end, solenoid valve (4) left end fixedly connected with bleeder line (5), solenoid valve (4) input is through pipe fixedly connected with water pump (6), water pump (6) upper end fixedly connected with sampling tube (7).
2. The sampling device for detecting the heavy metals in the polluted water body according to claim 1, wherein: the sampling tube (7) outside is rotated and is connected with take-up pulley (8), take-up pulley (8) rear end is equipped with motor (9), motor (9) rear end and casing (1) fixed connection, motor (9) main shaft end fixedly connected with pivot (10), the pivot (10) outside and take-up pulley (8) fixed connection.
3. The sampling device for detecting the heavy metals in the polluted water body according to claim 1, wherein: casing (1) left end fixedly connected with bracing piece (11), bracing piece (11) front end fixedly connected with mounting panel (12), mounting panel (12) front end upside rotation is connected with screw rod (13), screw rod (13) outside rotation is connected with take-up pulley (14), take-up pulley (14) downside is equipped with meter rice ware (15), meter rice ware (15) rear end and mounting panel (12) fixed connection, meter rice ware (15) outside is equipped with fixed pulley (16), fixed pulley (16) rear end is rotated with mounting panel (12) and is connected.
4. The sampling device for detecting the heavy metals in the polluted water body according to claim 1, wherein: sampling tube (7) lower extreme fixedly connected with check valve (17), check valve (17) right-hand member passes through pipe fixedly connected with filter head (18), check valve (17) rear end fixedly connected with balancing weight (19), balancing weight (19) upper end fixedly connected with rope (20), the rope (20) other end and mounting panel (12) fixed connection.
5. The sampling device for detecting the heavy metals in the polluted water body according to claim 1, wherein: the quantity of sampling bottle (2) is 4, and sampling bottle (2) evenly distributed is inside casing (1), casing (1) upper end fixedly connected with control panel (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021033932.3U CN212340744U (en) | 2020-06-08 | 2020-06-08 | Sampling device for detecting heavy metals in polluted water body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021033932.3U CN212340744U (en) | 2020-06-08 | 2020-06-08 | Sampling device for detecting heavy metals in polluted water body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212340744U true CN212340744U (en) | 2021-01-12 |
Family
ID=74075854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021033932.3U Expired - Fee Related CN212340744U (en) | 2020-06-08 | 2020-06-08 | Sampling device for detecting heavy metals in polluted water body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212340744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113804846A (en) * | 2021-07-30 | 2021-12-17 | 正元地理信息集团股份有限公司 | Chemical industry garden water quality monitoring sampling device |
-
2020
- 2020-06-08 CN CN202021033932.3U patent/CN212340744U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113804846A (en) * | 2021-07-30 | 2021-12-17 | 正元地理信息集团股份有限公司 | Chemical industry garden water quality monitoring sampling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212340744U (en) | Sampling device for detecting heavy metals in polluted water body | |
| CN110261174B (en) | Sampling device for water quality detection and using method thereof | |
| CN114544264B (en) | Point-tracing type mobile monitoring device for water quality pollution tracing | |
| CN215414535U (en) | Water intake device for water environmental engineering detection | |
| CN211740728U (en) | Environmental engineering sampling device | |
| CN215598775U (en) | Surface water treatment is with collection system | |
| CN218212159U (en) | Water quality environment detection device | |
| CN216349797U (en) | Environmental engineering sewage sampling device | |
| CN213275312U (en) | Water quality on-line monitoring integrated device | |
| CN212379085U (en) | Water sample collection system for heavy metal detection | |
| CN208672385U (en) | A kind of environmental monitoring water-quality sampler | |
| CN206863015U (en) | A kind of water quality automatic detection alarm device | |
| CN211205882U (en) | Water intake device for detecting water body turbidity | |
| CN216117441U (en) | Municipal administration is pipeline water quality testing device for water supply | |
| CN211205436U (en) | Low-power-consumption sewage draining outlet water level online detection station without mains supply power supply | |
| CN213714799U (en) | Depth-fixed sewage sampling device for water quality detection | |
| CN111474314A (en) | Heavy metal water quality testing device | |
| CN220418894U (en) | Sampler based on sewage treatment condition assessment | |
| CN218445465U (en) | COD apparatus of convenient operation | |
| CN217930923U (en) | Water sampling equipment for sewage treatment | |
| CN219104406U (en) | Sampling device for feed detection | |
| CN216144571U (en) | Water sampler with layered sampling structure | |
| CN215249786U (en) | COD test waste liquid treatment device | |
| CN214467925U (en) | Quick detection device of water supply pipe leak source | |
| CN218885523U (en) | Sewage sampler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 |