CN216816131U - Water quality sampling device for water conservancy - Google Patents
Water quality sampling device for water conservancy Download PDFInfo
- Publication number
- CN216816131U CN216816131U CN202220364523.4U CN202220364523U CN216816131U CN 216816131 U CN216816131 U CN 216816131U CN 202220364523 U CN202220364523 U CN 202220364523U CN 216816131 U CN216816131 U CN 216816131U
- Authority
- CN
- China
- Prior art keywords
- sampling
- sampling tube
- water
- multiunit
- water inlet
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 238000005070 sampling Methods 0.000 title claims abstract description 77
- 238000009826 distribution Methods 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 37
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 description 23
- 238000012544 monitoring process Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the technical field of water conservancy, and discloses a water utilization quality sampling device, which is technically characterized in that: including the sampling tube, sampling tube bottom fixed mounting has the weight box, sampling tube top fixedly connected with pull wire, fixed mounting has the baffle of multiunit equidistant distribution between the sampling tube inner wall, the multiunit the baffle is for multiunit sample chamber with the sampling tube inner chamber, the sampling tube lateral wall is provided with the drain pipe that the multiunit communicates with sample chamber respectively, the sampling tube lateral wall is provided with sampling mechanism, sampling mechanism is including water inlet assembly and control assembly.
Description
Technical Field
The utility model relates to the technical field of water conservancy, in particular to a water utilization quality sampling 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 and comprises uncontaminated and contaminated natural water, 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 condition, such as temperature, chroma, turbidity, pH value, conductivity, suspended matter, dissolved oxygen, chemical oxygen demand, biochemical oxygen demand and the like, and the other is some toxic substances, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticides and the like, and in order to objectively evaluate the water quality condition of rivers and oceans, except the monitoring items, the flow velocity and the flow are sometimes measured.
Need take a sample to quality of water at water quality testing's in-process, but current sample mode generally is direct to take a sample at the surface of water, can't detect the quality of water of depths to current sampling equipment can only carry out the single sample, can't carry out a lot of to the quality of water of the different degree of depth and take a sample, and the sample inefficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water quality sampling device for water utilization, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a water quality sampling device, includes the sampling tube, sampling tube bottom fixed mounting has the weight box, sampling tube top fixedly connected with pull wire, fixed mounting has the baffle of multiunit equidistant distribution between the sampling tube inner wall, multiunit the baffle separates the sampling tube inner chamber for multiunit sample chamber, the sampling tube lateral wall is provided with the drain pipe that the multiunit communicates with sample chamber respectively, the sampling tube lateral wall is provided with sampling mechanism, sampling mechanism is including water inlet assembly and control assembly.
As a further scheme of the utility model: the water inlet assembly comprises a plurality of groups of water inlets communicated with the sampling cavity, the sampling cavity is formed in the side wall of the sampling barrel, the top wall of each water inlet is provided with a sealing groove towards the inside of the side wall of the sampling barrel, sealing plates matched with the water inlets are slidably mounted in the sealing grooves, an extrusion spring fixedly connected with the sealing plates is fixedly mounted on the top wall in each sealing groove, and the sealing plates are connected with the control assembly.
As a further scheme of the utility model: the control assembly is including the wire casing that the sampler barrel lateral wall was seted up, wire casing and seal groove intercommunication, the transmission chamber has been seted up at the top in the sampler barrel, transmission intracavity fixed mounting has the motor, the output shaft fixedly connected with dwang of motor, the dwang fixed surface is connected with the multiunit and rolls up the dish, multiunit seal plate surface fixed mounting has control line, multiunit respectively the control line is located suitable length, the control line passes the wire casing and extends to the transmission intracavity and be connected with the roll-up dish, be provided with the automatic broken string subassembly with the control line mutually supported in the seal groove.
As a further scheme of the utility model: the automatic wire breaking assembly comprises a guide wheel fixedly mounted on the surface of a sealing plate, and a cutting blade matched with a control wire is fixedly mounted in the sealing plate.
As a still further scheme of the utility model: and a filter screen is fixedly arranged on the surface of the water inlet.
Compared with the prior art, the utility model has the beneficial effects that: through setting up by the water inlet, the seal groove, the closing plate, the subassembly of intaking that the extrusion spring constitutes and by the wire casing, the control line, the transmission chamber, including a motor, an end cap, a controller, and a cover plate, the control assembly that the rolling dish is constituteed mutually supports, can control the water of the different degree of depth and pour into different sample intracavity into, it generally is direct to take a sample at the surface of water to have solved current sample mode, can't detect the quality of water of depths, and current sampling device can only carry out the single sample, can't carry out sample many times to the quality of water of the different degree of depth, the problem that sample efficiency is low.
Drawings
Fig. 1 is a schematic structural view of a water quality sampling device for water utilization.
Fig. 2 is an enlarged schematic view of a in fig. 1.
Fig. 3 is a schematic structural view of an automatic disconnection assembly in a water quality sampling device for water utilization.
Wherein: the sampler comprises a sampling cylinder 1, a pull wire 2, a weight box 3, a partition plate 4, a sampling cavity 5, a water discharge pipe 6, a sampling mechanism 7, a water inlet assembly 71, a water inlet 711, a sealing groove 712, a sealing plate 713, a squeezing spring 714, a control assembly 72, a wire slot 721, a control wire 722, a transmission cavity 723, a motor 724, a rotating rod 725, a winding disc 726, a filter screen 8, an automatic wire breaking assembly 9, a guide wheel 91 and a cutting blade 92.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 and 3, a structure diagram of a water quality sampling device for water utilization according to an embodiment of the present invention includes a sampling cylinder 1, a weight box 3 is fixedly installed at the bottom of the sampling cylinder 1, a pull wire 2 is fixedly connected to the top end of the sampling cylinder 1, a plurality of groups of partition plates 4 are fixedly installed between the inner walls of the sampling cylinder 1, the plurality of groups of partition plates 4 divide the inner cavity of the sampling cylinder 1 into a plurality of groups of sampling cavities 5, a plurality of groups of drain pipes 6 are disposed on the sidewall of the sampling cylinder 1 and respectively communicated with the sampling cavities 5, a sampling mechanism 7 is disposed on the sidewall of the sampling cylinder 1, the sampling mechanism 7 includes a water inlet assembly 71 and a control assembly 72, when in use, the sampling cylinder 1 can be placed below a water surface to be sampled by the mutual cooperation of the weight box 3 and the pull wire 2, and after the sampling cylinder 1 is lowered to a proper depth, the water is injected into one sampling cavity 5 by the mutual cooperation of the control assembly 72 and the water inlet assembly 71, after the water injection is accomplished, control sampler barrel 1 again through the pull wire 2 mutually supports with weight box 3 and descends to another degree of depth, mutually supports through control assembly 72 and water inlet assembly 71 and pours into water into another sample chamber 5 into, can carry out sample test to the water of a plurality of different degree of depth through the multiunit sample chamber 5 in the sampler barrel 1.
As shown in fig. 1 and fig. 2, as a preferred embodiment of the present invention, the water inlet assembly 71 includes a plurality of sets of water inlets 711 opened on the side wall of the sampling cylinder 1 and communicated with the sampling cavity 5, a sealing groove 712 is arranged on the top wall of the water inlet 711 towards the inner part of the side wall of the sampling cylinder 1, a sealing plate 713 mutually matched with the water inlet 711 is arranged in the sealing groove 712 in a sliding way, an extrusion spring 714 fixedly connected with a sealing plate 713 is fixedly installed on the inner top wall of the sealing groove 712, the sealing plate 713 is connected with the control assembly 72, in use, the pressing spring 714 pushes the sealing plate 713 to move to the water inlet 711 to keep the water inlet 711 in a sealing state, when the sampling tube 1 descends under water, can effectively prevent in water seepage flow to sampling cavity 5, after sampler barrel 1 descends to suitable height, move into sealing groove 712 and then make water pour into sampling cavity 5 through control assembly 72 control closing plate 713.
As shown in fig. 1, 2, and 3, as a preferred embodiment of the present invention, the control assembly 72 includes a slot 721 formed in a side wall of the sampling cylinder 1, the slot 721 is communicated with the sealing groove 712, a transmission cavity 723 is formed at a top portion of the sampling cylinder 1, a motor 724 is fixedly installed in the transmission cavity 723, an output shaft of the motor 724 is fixedly connected with a rotating rod 725, a plurality of groups of coiling discs 726 are fixedly connected to a surface of the rotating rod 725, a plurality of groups of control lines 722 are respectively fixedly installed on surfaces of the sealing plates 713, the plurality of groups of control lines 722 are respectively located at suitable lengths, the control lines extend into the transmission cavity 723 through the slot 721 and are connected to the coiling discs 726, an automatic wire breaking assembly 9 is disposed in the sealing groove 712, and when in use, the motor 724 is started to drive the rotating rod 725 to rotate and further coil the control lines 722 through the coiling discs 726, the control line 722 pulls the seal plate 713 to move and thereby control the closing and opening of the inlet 711.
As shown in fig. 3, as a preferred embodiment of the present invention, the automatic wire-breaking assembly 9 includes a guide wheel 91 fixedly mounted on a surface of a sealing plate 713, a cutting blade 92 cooperating with a control wire 722 is fixedly mounted in the sealing groove 712, when the sealing plate 713 moves to a proper height in use, the control wire 722 contacts with the cutting blade 92 to cut the control wire 722, and the pressing spring 714 pushes the sealing plate 713 to move to control the closing of the water inlet 711.
As shown in fig. 2, as a preferred embodiment of the present invention, a filter screen 8 is fixedly installed on the surface of the water inlet 711, and impurities in the water can be blocked by the filter screen 8.
The working principle of the utility model is as follows: when using, can put in the sampler barrel 1 below waiting to sample the surface of water through weight box 3 and pull wire 2 mutually supporting, after sample barrel 1 descends to suitable degree of depth, mutually support through control assembly 72 and water inlet assembly 71 and pour into a sample chamber 5 with water into, the water injection is accomplished the back, mutually support through pull wire 2 and weight box 3 and again control sample barrel 1 and descend to another degree of depth, mutually support through control assembly 72 and water inlet assembly 71 and pour into water into another sample chamber 5 in, multiunit sample chamber 5 through in the sampler barrel 1 can carry out the sample detection to the water of a plurality of different degree of depth.
Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a water quality sampling device, includes the sampling tube, sampling tube bottom fixed mounting has the weight box, sampling tube top fixedly connected with pull wire, its characterized in that, fixed mounting has the baffle of multiunit equidistant distribution between the sampling tube inner wall, the multiunit the baffle separates the sampling tube inner chamber for multiunit sample chamber, the sampling tube lateral wall is provided with the drain pipe that the multiunit communicates with sample chamber respectively, the sampling tube lateral wall is provided with sampling mechanism, sampling mechanism is including water inlet assembly and control assembly.
2. The water quality sampling device of claim 1, wherein the water inlet assembly comprises a plurality of groups of water inlets which are communicated with the sampling cavity and are formed in the side wall of the sampling tube, a sealing groove is formed in the top wall of the water inlet towards the inside of the side wall of the sampling tube, a sealing plate which is matched with the water inlet is slidably mounted in the sealing groove, an extrusion spring fixedly connected with the sealing plate is fixedly mounted on the top wall in the sealing groove, and the sealing plate is connected with the control assembly.
3. The water quality sampling device of claim 2, wherein the control assembly comprises a wire groove formed in a side wall of the sampling cylinder, the wire groove is communicated with the sealing groove, a transmission cavity is formed in the top of the sampling cylinder, a motor is fixedly mounted in the transmission cavity, a rotating rod is fixedly connected to an output shaft of the motor, a plurality of groups of coiling discs are fixedly connected to the surface of the rotating rod, control wires are respectively and fixedly mounted on the surfaces of the plurality of groups of sealing plates, the plurality of groups of control wires are respectively located at proper lengths, the control wires penetrate through the wire groove and extend into the transmission cavity and are connected with the coiling discs, and an automatic wire breaking assembly matched with the control wires is arranged in the sealing groove.
4. The water quality sampling device of claim 3, wherein the automatic wire-breaking assembly comprises a guide wheel fixedly mounted on the surface of a sealing plate, and a cutting blade mutually matched with the control wire is fixedly mounted in the sealing groove.
5. The water quality sampling device of claim 2, wherein a filter screen is fixedly arranged on the surface of the water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220364523.4U CN216816131U (en) | 2022-02-18 | 2022-02-18 | Water quality sampling device for water conservancy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220364523.4U CN216816131U (en) | 2022-02-18 | 2022-02-18 | Water quality sampling device for water conservancy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216816131U true CN216816131U (en) | 2022-06-24 |
Family
ID=82042003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220364523.4U Expired - Fee Related CN216816131U (en) | 2022-02-18 | 2022-02-18 | Water quality sampling device for water conservancy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216816131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117347115A (en) * | 2023-12-05 | 2024-01-05 | 四川绵竹川润化工有限公司 | Multi-cavity sampling device for sewage water quality detection |
-
2022
- 2022-02-18 CN CN202220364523.4U patent/CN216816131U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117347115A (en) * | 2023-12-05 | 2024-01-05 | 四川绵竹川润化工有限公司 | Multi-cavity sampling device for sewage water quality detection |
| CN117347115B (en) * | 2023-12-05 | 2024-02-27 | 四川绵竹川润化工有限公司 | Multi-cavity sampling device for sewage water quality detection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216816131U (en) | Water quality sampling device for water conservancy | |
| CN216718412U (en) | Water quality online monitoring station of reservoir safety monitoring automatic system | |
| CN115078676A (en) | Water environment current situation monitoring system based on Internet of things and monitoring method thereof | |
| CN109030764B (en) | Water quality monitoring ship | |
| CN212844495U (en) | Novel unmanned aerial vehicle water sampling device | |
| CN218400969U (en) | Unmanned aerial vehicle with water sample collection function | |
| CN217505842U (en) | Water quality detection device capable of realizing multi-point monitoring | |
| CN216771252U (en) | Water sample pretreatment equipment for water quality detection | |
| CN216207854U (en) | Sampling device for water quality environment detection | |
| CN217155946U (en) | A sample collection system for water quality monitoring | |
| CN214408216U (en) | Water resource water quality testing sampling equipment | |
| CN111964974B (en) | Sewage sampling detection device | |
| CN210269272U (en) | A sampling device for water quality testing | |
| CN214894316U (en) | Water quality monitoring stratified sampling device | |
| CN113030411A (en) | River growth hydrology and water quality monitoring device based on Internet of things | |
| CN219663729U (en) | Water quality measurement sampling tube | |
| CN216449560U (en) | Remote sensing monitoring sampling device for river water pollution | |
| CN218674380U (en) | River is sampling device for water quality monitoring | |
| CN211603153U (en) | Multi-parameter low-power-consumption miniature water quality on-line monitor | |
| CN216050949U (en) | Water quality sampler for environment detection | |
| CN219714858U (en) | Acquisition device for water quality monitoring | |
| CN213180884U (en) | River environment monitoring water sampler | |
| CN219657232U (en) | Directional sampling device | |
| CN220207596U (en) | Full-automatic online water quality monitoring system | |
| CN109000000B (en) | Flow dividing valve |
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: 20220624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |