CN220772636U - Water quality sampling equipment - Google Patents
Water quality sampling equipment Download PDFInfo
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- CN220772636U CN220772636U CN202321727635.2U CN202321727635U CN220772636U CN 220772636 U CN220772636 U CN 220772636U CN 202321727635 U CN202321727635 U CN 202321727635U CN 220772636 U CN220772636 U CN 220772636U
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- sampling tube
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- cylinder
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- 238000005070 sampling Methods 0.000 title claims abstract description 99
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 239000000758 substrate Substances 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of sampling equipment, in particular to water quality sampling equipment, which comprises a substrate, wherein a traction rope is bolted to the top of the substrate, air bags are arranged on two sides of the substrate, a bottom plate is arranged at the bottom of the substrate through a first air cylinder, a fixing frame is arranged at the joint of the bottom plate and the first air cylinder, a sampling tube is clamped at the bottom of the bottom plate, an adjusting mechanism is arranged between the bottom plate and the sampling tube and is used for facilitating sampling of the sampling tube, a filter screen is arranged at the bottom of the sampling tube, a plurality of sampling tubes are uniformly arranged in the sampling tube along the circumferential direction, electromagnetic valves are arranged on the sampling tubes, the adjusting mechanism comprises a second air cylinder, a push plate and a through hole, the second air cylinder is arranged at the top of the bottom plate, the telescopic end of the second air cylinder stretches into the sampling tube, the push plate is arranged in the sampling tube in a sliding mode, and the through hole is uniformly arranged along the circumferential direction of the push plate.
Description
Technical Field
The utility model relates to the technical field of sampling equipment, in particular to water quality sampling equipment.
Background
The water quality, short for water quality, marks the physical (such as chromaticity, turbidity, odor, etc.), chemical (inorganic and organic content) and biological (bacteria, microorganism, plankton, benthos) characteristics and the composition conditions of the water, and the water quality detection is a common means adopted for water safety nowadays.
Today, during the sampling phase of water quality testing, the following publication numbers: CN213022463U, a water quality sampling device, it separates the storage box into several independent cavities through the baffle, the staff decides the cavity that water enters through the electromagnetic valve, make things convenient for the staff to classify and keep, prevent the sample from mixing; through the mutual cooperation of parts such as the water inlet pipe and the like, a worker can conveniently align the storage pipe with the water inlet joint, but when the water body with different samples is sampled, the water body in the storage box cannot be actively discharged when the sampling device moves, so that the water body with the same area in the storage box can be sampled when the water body with different areas is sampled, and the subsequent water quality detection result is influenced.
Disclosure of Invention
The utility model aims to solve the defect that the water body sampled by water quality detection possibly is the water body sampled by the same area in the prior art, and provides water quality sampling equipment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
design a quality of water sampling equipment, which comprises a substrate, the base plate top bolt has the traction rope, the gasbag is installed to the base plate both sides, just the bottom plate is installed through first cylinder to the base plate bottom, the bottom plate with first cylinder meets department and installs the mount, bottom plate bottom joint has a sampling tube, the bottom plate with be provided with adjustment mechanism between the sampling tube, adjustment mechanism is used for the convenience sampling of sampling tube, the filter screen is installed to sampling tube bottom, just a plurality of sampling tubes are evenly installed along circumference in sampling tube inside, all install the solenoid valve on the sampling tube
Preferably, the adjusting mechanism comprises a second cylinder, a push plate and a through hole, the second cylinder is arranged at the top of the bottom plate, the telescopic end of the second cylinder stretches into the sampling tube, the push plate is arranged in the sampling tube in a sliding manner, and the through hole is uniformly formed in the circumferential direction of the push plate.
Preferably, the section size of the pushing plate is matched with the section size of the inner wall of the sampling tube.
Preferably, the size of the through hole is matched with the size of the sampling tube, and the position of the sampling tube corresponds to the position of the through hole.
Preferably, the sampling tube is disposed around the filter screen.
Preferably, the bottom of the sampling tube is in a frustum structure, and the filter screen is positioned at the small end of the frustum.
The water quality sampling equipment provided by the utility model has the beneficial effects that: this quality of water sampling equipment utilizes the gasbag of installing in the base plate both sides, makes things convenient for the base plate to float at the surface of water to through the setting of first cylinder, mount, sampling tube and bottom plate, conveniently sample the operation, and through adjustment mechanism's setting, conveniently discharge the inside water of sampling tube, ensure that the sampling tube is different in the water of different regional samplings.
Drawings
FIG. 1 is a schematic perspective view of a water sampling device according to the present utility model;
FIG. 2 is a schematic diagram of a sampling tube of a water sampling device according to the present utility model;
FIG. 3 is a schematic diagram of the internal structure of a sampling tube of a water sampling device according to the present utility model.
In the figure: base plate 1, gasbag 2, traction rope 3, sampling tube 4, bottom plate 5, first cylinder 6, mount 7, second cylinder 8, push pedal 9, through-hole 10, filter screen 11, sampling tube 12, solenoid valve 13.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-3, a water sampling device, including base plate 1, base plate 1 top bolt has traction rope 3, the convenience is to the floating and the traction of base plate 1 on the surface of water, be convenient for carry out the sample operation, gasbag 2 is installed at base plate 1 both sides, and base plate 1 installs bottom plate 5 through first cylinder 6 in the bottom, bottom plate 5 and first cylinder 6 junction installs mount 7, bottom plate 5 bottom joint has sampling tube 4, be provided with adjustment mechanism between bottom plate 5 and the sampling tube 4, adjustment mechanism is used for making things convenient for sampling tube 4 to take a sample, filter screen 11 is installed to sampling tube 4 bottom, and sampling tube 4 inside evenly installs a plurality of sampling tubes 12 along circumference, all install solenoid valve 13 on the sampling tube 12, adjustment mechanism includes second cylinder 8, push pedal 9 and through-hole 10, the second cylinder 8 is installed at above-mentioned bottom plate 5 top, and the inside of sampling tube 4 is stretched into to the flexible end of second cylinder 8, bottom plate 9 slides and sets up inside sampling tube 4, and through-hole 10 evenly sets up along push pedal 9 circumference, the cross-section size of push pedal 9 and sampling tube 4's inner wall cross-section size phase-match, through-section size of sampling tube 10 and sampling tube 4, through-hole 12 and sampling tube 12 size and sampling tube 12 are got rid of corresponding position when setting up and sampling tube 12 are located around the corresponding position in the sampling tube 12, can be removed, the position is in the sampling tube 12, and the position is able to take out.
Example 2
In the above embodiment, when the second cylinder 8 pushes the push plate 9 to push down, the liquid in the sampling tube 4 is discharged through the filter screen 11, the bottom of the sampling tube 4 of the flat plate causes a larger pressure on the filter screen 11 at the bottom of the sampling tube 4 under the pushing of the push plate 9, which is easy to cause the filter screen to drop, and referring to fig. 3, as another preferred embodiment of the present utility model, the difference from embodiment 1 is that the bottom of the sampling tube 4 is in a frustum structure, and the filter screen 11 is located at the small end of the frustum, the bottom of the sampling tube 4 of the frustum structure makes the liquid easy to be discharged, the pressure caused to the screw thread 11 during the liquid discharge is reduced, and the service life of the device is prolonged.
Working principle: the operating personnel place base plate 1 on the surface of water to pull through tractive rope 3, so that carry out the sampling operation in different surface of water positions, and can adjust the position of bottom plate 5 and sampling tube 4 through first cylinder 6, thereby accomplish the water sample to different degree of depth and carry out the sampling operation, before the sample, start second cylinder 8, promote push pedal 9 from sampling tube 4 top whereabouts, with the inside water evacuation of sampling tube 4, then, retrieve push pedal 9, thereby external liquid filter screen 11 gets into sampling tube 4 inside, open solenoid valve 13 and take a sample through sampling tube 12, guarantee the accuracy of obtaining the sample water, thereby guarantee the accuracy of testing result.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a quality of water sampling equipment, includes base plate (1), base plate (1) top bolt has traction rope (3), a serial communication port, gasbag (2) are installed to base plate (1) both sides, just base plate (5) are installed through first cylinder (6) in base plate (1) bottom, bottom plate (5) with first cylinder (6) department of meeting installs mount (7), bottom plate (5) bottom joint has sampling tube (4), bottom plate (5) with be provided with adjustment mechanism between sampling tube (4), adjustment mechanism is used for the convenience sampling tube (4) sample, filter screen (11) are installed to sampling tube (4) bottom, just a plurality of sampling tubes (12) are evenly installed along circumference inside sampling tube (4), solenoid valve (13) are all installed on sampling tube (12).
2. The water sampling device according to claim 1, wherein the adjusting mechanism comprises a second cylinder (8), a push plate (9) and a through hole (10), the second cylinder (8) is arranged at the top of the bottom plate (5), the telescopic end of the second cylinder (8) stretches into the sampling tube (4), the push plate (9) is slidably arranged in the sampling tube (4), and the through hole (10) is uniformly formed in the circumferential direction of the push plate (9).
3. A water sampling device according to claim 2, characterized in that the cross-sectional dimensions of the push plate (9) are matched to the cross-sectional dimensions of the inner wall of the sampling cartridge (4).
4. The water sampling device according to claim 2, characterized in that the size of the through-going hole (10) matches the size of the sampling tube (12) and the position of the sampling tube (12) corresponds to the position of the through-going hole (10).
5. A water sampling device according to claim 1, characterized in that the sampling tube (12) is arranged around the filter screen (11).
6. The water sampling device according to claim 1, wherein the bottom of the sampling tube (4) is of a frustum structure, and the filter screen (11) is located at the small end of the frustum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321727635.2U CN220772636U (en) | 2023-07-01 | 2023-07-01 | Water quality sampling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321727635.2U CN220772636U (en) | 2023-07-01 | 2023-07-01 | Water quality sampling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220772636U true CN220772636U (en) | 2024-04-12 |
Family
ID=90602563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321727635.2U Active CN220772636U (en) | 2023-07-01 | 2023-07-01 | Water quality sampling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220772636U (en) |
-
2023
- 2023-07-01 CN CN202321727635.2U patent/CN220772636U/en active Active
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