CN210037278U - A intelligent sample thief for water quality monitoring - Google Patents
A intelligent sample thief for water quality monitoring Download PDFInfo
- Publication number
- CN210037278U CN210037278U CN201821016667.0U CN201821016667U CN210037278U CN 210037278 U CN210037278 U CN 210037278U CN 201821016667 U CN201821016667 U CN 201821016667U CN 210037278 U CN210037278 U CN 210037278U
- Authority
- CN
- China
- Prior art keywords
- sampling
- water quality
- quality monitoring
- bottle
- shell
- 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
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 238000012544 monitoring process Methods 0.000 title claims abstract description 29
- 238000005070 sampling Methods 0.000 claims abstract description 57
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000006260 foam Substances 0.000 claims description 5
- 241001411320 Eriogonum inflatum Species 0.000 claims description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
An intelligent sampler for water quality monitoring is characterized by comprising a shell, a sampling bottle, a bottle plug capable of sealing the sampling bottle, a sampling pipe, a winch, an input device, a timer and a controller, wherein the bottom of the shell is provided with a depth sensor; the sampling bottle is arranged in the shell, the sampling tube penetrates through the bottle plug and extends out of the sampling bottle, and the sampling tube is provided with an electromagnetic valve; the winch is connected with the upper end of the shell; the winch, the electromagnetic valve, the input device and the controller are connected. The utility model provides a sampling device can accurately sample the water that needs the degree of depth, makes water quality monitoring more accurate.
Description
Technical Field
The utility model relates to a sample thief, concretely relates to an intelligent sample thief for water quality monitoring.
Background
The environmental monitoring comprises air quality monitoring, water quality monitoring, soil monitoring, noise monitoring and the like, wherein the water quality monitoring occupies an important position. When monitoring water quality of rivers and the like with deep water levels, if the monitoring of the water quality on the surface is inaccurate, the monitoring of water with different depths is required. And the sampling bottle is tied to current a sample thief for water quality monitoring usually with a rope, then drops into the aquatic with the sampling bottle, samples water, because the sampling bottle can be irritated after submerging promptly, consequently can only sample shallow water, can't sample the water of the different degree of depth to can not carry out water quality monitoring to the water of the different degree of depth, thereby influence water quality monitoring's accuracy.
SUMMERY OF THE UTILITY MODEL
The utility model provides an intelligent sample thief for water quality monitoring to the problem that above-mentioned exists.
The utility model adopts the technical scheme as follows:
an intelligent sampler for water quality monitoring is characterized by comprising a shell, a sampling bottle, a bottle plug capable of sealing the sampling bottle, a sampling pipe, a winch, an input device, a timer and a controller, wherein the bottom of the shell is provided with a depth sensor; the sampling bottle is arranged in the shell, the sampling tube penetrates through the bottle plug and extends out of the sampling bottle, and the sampling tube is provided with an electromagnetic valve; the winch is connected with the upper end of the shell; the winch, the electromagnetic valve, the input device and the controller are connected.
When sampling to water, the input needs the degree of depth of sampling water on input device, then controller control winch work, the degree of depth sensor passes back the degree of depth of sampling bottle in aqueous in real time, when the degree of depth of sampling bottle reachs the degree of depth of input, controller control hoist engine stop work, then controller control solenoid valve is opened, water flows into the sampling bottle from the sampling pipe in, when the solenoid valve is opened, the time of time-recorder beginning timing, when the time of time-recorder record reachs the predetermined value, judge that enough water has been collected in the sampling bottle, controller control solenoid valve closes, then controller control winch action, the casing upward movement, the sampling of completion water. The utility model provides a sampling device can accurately sample the water that needs the degree of depth, makes water quality monitoring more accurate.
Furthermore, a buoyancy device is fixed on the upper part of the shell, and a balancing weight is arranged on the lower part of the shell.
The upper portion of casing sets up buoyant device, and the lower part of casing sets up the balancing weight, is favorable to the casing to keep vertical in aqueous like this to the sample bottle keeps vertical.
Further, the buoyancy means is made of foam.
The foam has good buoyancy and low cost.
Furthermore, the counterweight block is made of concrete.
Further, the side wall of the housing is net-shaped.
Further, the input device includes a touch input screen, a down button, and an up button.
The touch input screen can input the depth required to submerge from the sampling bottle; the down button and the up button can realize manual control of the winch.
To sum up, the beneficial effects of the utility model are that:
1. the sampling device provided by the utility model can accurately sample water with required depth, so that the water quality monitoring is more accurate;
2. the upper portion of casing sets up buoyant device, and the lower part of casing sets up the balancing weight, is favorable to the casing to keep vertical in aqueous like this to the sample bottle keeps vertical.
Drawings
FIG. 1 is an overall schematic diagram of a sampler;
the labels in the figure are: the device comprises a shell, a sampling bottle, a bottle stopper, a sampling pipe, a winch, a buoyancy device, a counterweight block, an electromagnetic valve and a depth sensor, wherein the shell is 1, the sampling bottle is 2, the bottle stopper is 3, the sampling pipe is 4, the winch is 5, the buoyancy device is 6, the electromagnetic valve is 8, and the depth sensor is 9.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the description of the specific embodiments is only for the purpose of illustrating the present invention and is not intended to limit the present invention.
An intelligent sampler for water quality monitoring is characterized by comprising a shell 1, a sampling bottle 2, a bottle plug 3 capable of sealing the sampling bottle 2, a sampling pipe 4, a winch 5, an input device, a timer and a controller, wherein a depth sensor 9 is arranged at the bottom of the shell 1; the sampling bottle 2 is arranged in the shell 1, the sampling tube 4 penetrates through the bottle stopper 3 and extends out of the sampling bottle 2, and the sampling tube 4 is provided with an electromagnetic valve 8; the winch 5 is connected with the upper end of the shell 1; the winch 5, the electromagnetic valve 8, the input device and the controller are connected.
When sampling to water, the input needs the degree of depth of sampling water on input device, then controller control winch work, depth sensor 9 returns the degree of depth of sampling bottle 2 in aqueous in real time, when the degree of depth of sampling bottle 2 reachs the degree of depth of input, controller control hoist engine stop work, then controller control solenoid valve 8 is opened, water flows into the sampling bottle from the sampling pipe in, when solenoid valve 8 is opened, the time of timer beginning timing, when the time of timer record reachs the predetermined value, judge that enough water has been collected in the sampling bottle, controller control solenoid valve closes, then controller control winch action, casing 1 moves upwards, the sampling of completion water. The utility model provides a sampling device can accurately sample the water that needs the degree of depth, makes water quality monitoring more accurate. The controller may be a PLC.
Furthermore, a buoyancy device 6 is fixed on the upper part of the shell 1, and a counterweight 7 is arranged on the lower part of the shell 1.
The upper portion of casing sets up buoyant device, and the lower part of casing 1 sets up the balancing weight, is favorable to the casing to keep vertical in aqueous like this to the sample bottle keeps vertical.
Further, the buoyancy means 6 is made of foam.
The foam has good buoyancy and low cost.
Furthermore, the weight member 7 is made of concrete.
Further, the side wall of the housing 1 is net-shaped.
Further, the input device includes a touch input screen, a down button, and an up button.
The touch input screen can input the depth required to submerge from the sampling bottle; the down button and the up button can realize manual control of the winch.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. An intelligent sampler for water quality monitoring is characterized by comprising a shell (1), a sampling bottle (2), a bottle plug (3) capable of sealing the sampling bottle (2), a sampling pipe (4), a winch (5), an input device, a timer and a controller, wherein a depth sensor (9) is arranged at the bottom of the shell (1); the sampling bottle (2) is arranged in the shell (1), the sampling pipe (4) penetrates through the bottle stopper (3) and extends out of the sampling bottle (2), and the sampling pipe (4) is provided with an electromagnetic valve (8); the winch (5) is connected with the upper end of the shell (1); the winch (5), the electromagnetic valve (8), the input device and the controller are connected.
2. The intelligent sampler for water quality monitoring as claimed in claim 1, characterized in that the upper part of the housing (1) is fixed with a buoyancy device (6), and the lower part of the housing (1) is provided with a counterweight (7).
3. An intelligent sampler for water quality monitoring as claimed in claim 2 characterised in that the buoyancy means (6) is made of foam.
4. The intelligent sampler for water quality monitoring as claimed in claim 2, wherein the counterweight (7) is made of concrete.
5. An intelligent sampler for water quality monitoring as claimed in claim 1 wherein the side wall of the housing (1) is mesh-like.
6. The intelligent sampler for water quality monitoring of claim 1, wherein the input device comprises a touch input screen, a down button and an up button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821016667.0U CN210037278U (en) | 2018-06-29 | 2018-06-29 | A intelligent sample thief for water quality monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821016667.0U CN210037278U (en) | 2018-06-29 | 2018-06-29 | A intelligent sample thief for water quality monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210037278U true CN210037278U (en) | 2020-02-07 |
Family
ID=69342029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821016667.0U Expired - Fee Related CN210037278U (en) | 2018-06-29 | 2018-06-29 | A intelligent sample thief for water quality monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210037278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112777717A (en) * | 2020-12-15 | 2021-05-11 | 中新联科环境科技(安徽)有限公司 | Method for efficiently removing complex nickel |
-
2018
- 2018-06-29 CN CN201821016667.0U patent/CN210037278U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112777717A (en) * | 2020-12-15 | 2021-05-11 | 中新联科环境科技(安徽)有限公司 | Method for efficiently removing complex nickel |
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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 |
Granted publication date: 20200207 |