CN205317534U - Multilayer water sample sample thief - Google Patents
Multilayer water sample sample thief Download PDFInfo
- Publication number
- CN205317534U CN205317534U CN201620086628.2U CN201620086628U CN205317534U CN 205317534 U CN205317534 U CN 205317534U CN 201620086628 U CN201620086628 U CN 201620086628U CN 205317534 U CN205317534 U CN 205317534U
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- water
- feeler lever
- depth
- control line
- sampling
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Abstract
The utility model discloses a multilayer water sample sample thief, including probe rod, sampling bucket, control line, depth of water sensor and depth of water monitoring end, the probe rod is equipped with the scale on one's body for hollow tube and pole, the lower extreme mouth of pipe of probe rod is equipped with sealed lid, be equipped with evacuation pipe and inlet tube on the ladle body of sampling bucket, the inlet tube is established the below of evacuation pipe, the inlet tube with evacuation guan shangjun is equipped with from restoring to the throne the valve, display screen, bluetooth module and micro - processing module are drawn together to depth of water monitoring hand ladle, the lower extreme of probe rod pole body is equipped with and is more than or equal to 3 the sampling bucket, from restore to the throne the valve with the lower extreme fixed connection of control line. The utility model discloses can once only sample to the water layer of a plurality of degree of depth and not only to avoid the cross contamination of different water layer water samples, can improve the accuracy nature of the sampling water layer degree of depth moreover.
Description
Technical field
This utility model relates to environmental monitoring field, more particularly, to a kind of multilamellar water sampling device.
Background technology
Being limited to economic factor or/and factor of science and technology, existing local enterprise cannot accomplish that no pollution discharges, especially discharge of wastewater, and this has resulted in the water pollution in river and lake. And the method that water pollution is monitored, it is common that the water layer of water body different depth is sampled and carries out all kinds of detection inspection, to obtain Various types of data, especially heavy metal and total plate count. And mostly existing water sampling device is the single water layer sampling of single, if multizone many water layers water sample sampling need to be carried out, then constantly to extract and to transfer water sampling device, and sample water layer depth sometimes there will be relatively large deviation.
Utility model content
Because in this, this utility model purpose be that offer a kind of can the disposable multilamellar water sampling device that the water layer of multiple degree of depth is sampled, be possible not only to avoid the cross-contamination of different water levels water sample, and the accuracy of sample water layer depth can be improved.
For reaching above-mentioned purpose, this utility model adopts following technical proposals: multilamellar water sampling device, including feeler lever, sampling tank, control line, water depth sensor and depth of water monitoring side, described feeler lever is hollow pipe and shaft is provided with rule, and the lower end mouth of pipe of described feeler lever is provided with sealing lid; The ladle body of described sampling tank is provided with evacuated tube and water inlet pipe, and described water inlet pipe is located at the lower section of described evacuated tube, described water inlet pipe and be equipped with self-resetting valve in described evacuated tube; Described depth of water monitoring side includes display screen, bluetooth module and micro treatment module; The lower end of described feeler lever shaft is provided with more than or equal to 3 described sampling tanks, and described self-resetting valve is fixing with the lower end of described control line to be connected; Described water depth sensor is located on the shaft of the described feeler lever concordant with described water inlet pipe water inlet, and the pressure detecting end of described water depth sensor is located at outside described feeler lever tube wall, and the data transmission terminal of described water depth sensor is located at inside the tube wall of described feeler lever; The signal input part of the signal output part of described water depth sensor and described micro treatment module is communicated to connect by described bluetooth module, and the signal input part of the signal output part of described micro treatment module and described display screen communicates to connect.
Above-mentioned multilamellar water sampling device, the shaft lower end of described feeler lever is additionally provided with fixed pulley, and the lower end of described control line walks around that described fixed pulley is fixing with the described self-resetting valve on described water inlet pipe and the described self-resetting valve in described evacuated tube successively to be connected.
Above-mentioned multilamellar water sampling device, described micro treatment module is communicated to connect with smart mobile phone or the panel computer with Bluetooth function by described bluetooth module.
Above-mentioned multilamellar water sampling device, the tube wall outer wall of described feeler lever is provided with gathering sill, and described control line is located in described gathering sill,
Above-mentioned multilamellar water sampling device, the gas outlet of described evacuated tube is down.
Above-mentioned multilamellar water sampling device, described display screen is LCD display.
The beneficial effects of the utility model are as follows:
1. this utility model simple in construction, easy to operate, and the water layer of multiple degree of depth can be carried out disposable sampling, the amount of labour reduced a staff.
2. utilize the combination of water depth sensor and smart machine, be possible not only to improve the accurate measurement to sample water layer depth, and be easy to the data statistics in whole water sample detection process and arrangement.
3. the gas outlet of evacuated tube can avoid water sample to enter in sampling tank from evacuated tube down, reduces the cross-contamination of different water levels water sample, improves the accuracy of water sample detection.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model multilamellar water sampling device;
Fig. 2 is the structural representation of the feeler lever of this utility model multilamellar water sampling device.
In figure: 1-feeler lever; 2-sampling tank; 3-seals lid; 4-water depth sensor; 5-fixed pulley; 6-control line; 7-evacuated tube; 8-water inlet pipe; 9-self-resetting valve; 10-depth of water monitoring side; 11-gathering sill.
Detailed description of the invention
In order to be illustrated more clearly that this utility model, below in conjunction with preferred embodiments and drawings, this utility model is described further. Parts similar in accompanying drawing are indicated with identical accompanying drawing labelling. It will be appreciated by those skilled in the art that following specifically described content is illustrative and be not restrictive, protection domain of the present utility model should do not limited with this.
As it is shown in figure 1, this utility model multilamellar water sampling device, including feeler lever 1, sampling tank 2, control line 6, water depth sensor 4 and depth of water monitoring side 10, described feeler lever 1 is provided with rule for hollow pipe and shaft, and the lower end mouth of pipe of described feeler lever 1 is provided with sealing lid 3; The ladle body of described sampling tank 2 is provided with evacuated tube 7 and water inlet pipe 8, and described water inlet pipe 8 is located at the lower section of described evacuated tube 7, and described water inlet pipe 8 and described evacuated tube 7 are equipped with self-resetting valve 9; Described depth of water monitoring side 10 includes display screen, bluetooth module and micro treatment module; The lower end of described feeler lever 1 shaft is provided with more than or equal to 3 described sampling tanks 2, and in the present embodiment, the lower end of described feeler lever 1 shaft is provided with 3 described sampling tanks 2. Described self-resetting valve 9 is fixing with the lower end of described control line 6 to be connected; Described water depth sensor 4 is located on the shaft of the described feeler lever 1 concordant with described water inlet pipe 8 water inlet, and the pressure detecting end of described water depth sensor 4 is located at outside described feeler lever 1 tube wall, the data transmission terminal of described water depth sensor 4 is located at inside the tube wall of described feeler lever 1; The signal output part of described water depth sensor 4 and the signal input part of described micro treatment module are communicated to connect by described bluetooth module, and the signal input part of the signal output part of described micro treatment module and described display screen communicates to connect. Wherein said display screen is LCD display.
The control to described self-resetting valve 9 of the described control line 6 is utilized for the ease of sample collector, in the present embodiment, it is additionally provided with fixed pulley 5 in the shaft lower end of described feeler lever 1, the lower end of described control line 6 so can be walked around described fixed pulley 5 and fix be connected with the described self-resetting valve 9 on described water inlet pipe 8 and the described self-resetting valve in described evacuated tube 79 successively. And in order to avoid being wound around between different described control lines 6, impact operation, in the present embodiment, also on the shaft of described feeler lever 1, it is provided with gathering sill 11, and described control line 6 is located in described gathering sill 11, so, would not be wound around between different described control lines 6, also would not affect by the control to described self-resetting valve 9 of the described control line 6.
In view of, smart machine (such as smart mobile phone, panel computer) is more and more universal, and for the ease of data compilation and transfer, in the present embodiment, described micro treatment module is communicated to connect with smart mobile phone or the panel computer with Bluetooth function by described bluetooth module. So can when water sample detection, it is possible between by water sample sampling time record information material when being transmitted directly to water sample detection in the computer of record detection information, in order to the arrangement of water sample detection data.
It is well known that tubular body will be intake after the packing less heavy caliber body in any two ends is put in water, and in order to avoid the water body in described sampling tank 2 can be polluted by the water in described evacuated tube 7 outlet side, in the present embodiment, the gas outlet of described evacuated tube 7 is arranged down.
When carrying out water sample sampling by this utility model, by described feeler lever 1, described sampling tank 2 is transferred to water depth to be sampled, and when the degree of depth of the rule mark observed on described feeler lever 1 shaft is close to desired depth, start to slow down described feeler lever 1 lowering velocity, and adjust, by the degree of depth of described display screen display, the degree of depth that described feeler lever 1 is transferred. When described feeler lever 1 is transferred after the degree of depth reaches predetermined depth, the described self-resetting valve 9 in described water inlet pipe 8 and described evacuated tube 7 is opened by straining described control line 6, now water sample can enter in described sampling tank 2 by described water inlet pipe 8, and the air in described sampling tank 2 then can be discharged by described evacuated tube 7. And when the described built-in full water of sampling tank 2 or water sampling have met detection needs, then can unclamp described control line 6, now described self-resetting valve 9 is automatically switched off, and then passing through described feeler lever 1 can leave the water described sampling tank 2, then just complete single multilayer water sample sampling.
This utility model utilizes described water depth sensor 4 can realize the accurate control of water layer sampling depth, reduces or reduces personal error, improving the accuracy of aquatic monitoring.
Above-described embodiment of the present utility model is only for clearly demonstrating this utility model example; and it is not the restriction to embodiment of the present utility model; for those of ordinary skill in the field; can also make other changes in different forms on the basis of the above description; here cannot all of embodiment be given exhaustive, every belong to apparent change that the technical solution of the utility model extended out or the variation row still in protection domain of the present utility model.
Claims (6)
1. multilamellar water sampling device, it is characterized in that, including feeler lever (1), sampling tank (2), control line (6), water depth sensor (4) and depth of water monitoring side (10), described feeler lever (1) is provided with rule for hollow pipe and shaft, and the lower end mouth of pipe of described feeler lever (1) is provided with sealing lid (3); The ladle body of described sampling tank (2) is provided with evacuated tube (7) and water inlet pipe (8), described water inlet pipe (8) is located at the lower section of described evacuated tube (7), described water inlet pipe (8) and be equipped with self-resetting valve (9) in described evacuated tube (7); Described depth of water monitoring side (10) includes display screen, bluetooth module and micro treatment module; The lower end of described feeler lever (1) shaft is provided with more than or equal to 3 described sampling tanks (2), and described self-resetting valve (9) is fixing with the lower end of described control line (6) to be connected; Described water depth sensor (4) is located on the shaft of the described feeler lever (1) concordant with described water inlet pipe (8) water inlet, and the pressure detecting end of described water depth sensor (4) is located at outside described feeler lever (1) tube wall, the data transmission terminal of described water depth sensor (4) is located at inside the tube wall of described feeler lever (1); The signal output part of described water depth sensor (4) and the signal input part of described micro treatment module are communicated to connect by described bluetooth module, and the signal input part of the signal output part of described micro treatment module and described display screen communicates to connect.
2. multilamellar water sampling device according to claim 1, it is characterized in that, the shaft lower end of described feeler lever (1) is additionally provided with fixed pulley (5), and the lower end of described control line (6) walks around that described fixed pulley (5) is fixing with the described self-resetting valve (9) on described water inlet pipe (8) and the described self-resetting valve (9) in described evacuated tube (7) successively to be connected.
3. multilamellar water sampling device according to claim 1, it is characterised in that described micro treatment module is communicated to connect with smart mobile phone or the panel computer with Bluetooth function by described bluetooth module.
4. according to the arbitrary described multilamellar water sampling device of claims 1 to 3, it is characterized in that, the tube wall outer wall of described feeler lever (1) is provided with gathering sill (11), and described control line (6) is located in described gathering sill (11).
5. according to the arbitrary described multilamellar water sampling device of claims 1 to 3, it is characterised in that the gas outlet of described evacuated tube (7) is down.
6. according to the arbitrary described multilamellar water sampling device of claims 1 to 3, it is characterised in that described display screen is LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086628.2U CN205317534U (en) | 2016-01-28 | 2016-01-28 | Multilayer water sample sample thief |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086628.2U CN205317534U (en) | 2016-01-28 | 2016-01-28 | Multilayer water sample sample thief |
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| Publication Number | Publication Date |
|---|---|
| CN205317534U true CN205317534U (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620086628.2U Expired - Fee Related CN205317534U (en) | 2016-01-28 | 2016-01-28 | Multilayer water sample sample thief |
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| CN (1) | CN205317534U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932230A (en) * | 2017-05-02 | 2017-07-07 | 中国科学院新疆生态与地理研究所 | A kind of water body stratified fixed-depth sampling method |
| CN107328614A (en) * | 2017-08-31 | 2017-11-07 | 安徽理工大学 | A kind of surface water is layered sampler |
| CN108225836A (en) * | 2018-01-29 | 2018-06-29 | 暨南大学 | Automatic hydrophore and water sampling system |
| CN109187093A (en) * | 2018-09-10 | 2019-01-11 | 江苏省海洋资源开发研究院(连云港) | A kind of sterile multilayer liquid sampler of pin type |
| CN111137929A (en) * | 2019-12-25 | 2020-05-12 | 江苏蓝创智能科技股份有限公司 | Sewage treatment process verification and determination method and tail end discharge monitoring sensor thereof |
| WO2020108353A1 (en) * | 2018-11-27 | 2020-06-04 | 胡学静 | Multi-point sampling type water sample collector and water sample collection method |
| CN111610064A (en) * | 2020-06-17 | 2020-09-01 | 中国电建集团贵阳勘测设计研究院有限公司 | Negative pressure method and device for layered sampling of underground water |
| CN114544243A (en) * | 2022-01-14 | 2022-05-27 | 中国地质大学（武汉） | Modular water sample depth-setting acquisition device and multi-water-layer sampling method |
-
2016
- 2016-01-28 CN CN201620086628.2U patent/CN205317534U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932230A (en) * | 2017-05-02 | 2017-07-07 | 中国科学院新疆生态与地理研究所 | A kind of water body stratified fixed-depth sampling method |
| CN107328614A (en) * | 2017-08-31 | 2017-11-07 | 安徽理工大学 | A kind of surface water is layered sampler |
| CN107328614B (en) * | 2017-08-31 | 2020-04-24 | 安徽理工大学 | Surface water layering sampling device |
| CN108225836A (en) * | 2018-01-29 | 2018-06-29 | 暨南大学 | Automatic hydrophore and water sampling system |
| CN109187093A (en) * | 2018-09-10 | 2019-01-11 | 江苏省海洋资源开发研究院(连云港) | A kind of sterile multilayer liquid sampler of pin type |
| CN109187093B (en) * | 2018-09-10 | 2020-10-30 | 江苏省海洋资源开发研究院(连云港) | Needle type sterile multilayer liquid sampler |
| WO2020108353A1 (en) * | 2018-11-27 | 2020-06-04 | 胡学静 | Multi-point sampling type water sample collector and water sample collection method |
| CN111137929A (en) * | 2019-12-25 | 2020-05-12 | 江苏蓝创智能科技股份有限公司 | Sewage treatment process verification and determination method and tail end discharge monitoring sensor thereof |
| CN111610064A (en) * | 2020-06-17 | 2020-09-01 | 中国电建集团贵阳勘测设计研究院有限公司 | Negative pressure method and device for layered sampling of underground water |
| CN114544243A (en) * | 2022-01-14 | 2022-05-27 | 中国地质大学（武汉） | Modular water sample depth-setting acquisition device and multi-water-layer sampling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20170128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |