CN220304897U - Water quality monitoring sampling equipment - Google Patents
Water quality monitoring sampling equipment Download PDFInfo
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- CN220304897U CN220304897U CN202321519829.3U CN202321519829U CN220304897U CN 220304897 U CN220304897 U CN 220304897U CN 202321519829 U CN202321519829 U CN 202321519829U CN 220304897 U CN220304897 U CN 220304897U
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- water quality
- rod
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- 238000005070 sampling Methods 0.000 title claims abstract description 101
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 238000012544 monitoring process Methods 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 244000309464 bull Species 0.000 claims description 6
- 241000195493 Cryptophyta Species 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses water quality monitoring sampling equipment, which relates to the technical field of water quality monitoring sampling and comprises a central plate, wherein a sampling box is fixedly arranged on the upper surface of the central plate, a movable rod is slidably arranged in the sampling box, a movable plate is slidably arranged on the movable rod, a movable column is fixedly arranged on the outer wall of the movable rod, a rack is fixedly arranged on the outer wall of the movable column, one side of the rack is meshed with a gear, a connecting plate is fixedly arranged on the gear, a connecting rod is rotatably arranged on the gear, a fixing rod is rotatably arranged on the connecting plate, a vertical plate is fixedly arranged at one end of the fixing rod, a sleeve is fixedly arranged in the sampling box, a sampling tube is fixedly arranged on the sleeve, a sampling bottle is connected to the lower end of the sampling tube through threads, a sealing sleeve is fixedly arranged below the sleeve, and a water inlet pipe is fixedly arranged at the lower end of the sleeve. The filter cover is arranged at the bottom of the central plate, so that impurities such as algae, silt and the like are effectively filtered, the movable rod is driven by the movable rod to move up and down, water is pumped into the sampling bottle, and the sampling efficiency is effectively improved.
Description
Technical Field
The utility model relates to the field of water quality monitoring and sampling, in particular to water quality monitoring and sampling equipment.
Background
The water quality monitoring is a process of monitoring and measuring the types of pollutants in a water body, the concentration and the change trend of various pollutants and evaluating the water quality condition, and sampling equipment is needed in the process of monitoring the water quality to sample water in a water source so as to monitor the water source of a sample.
1. At present, the water quality monitoring and sampling equipment in the prior art is easy to be blocked by algae, sediment and the like in a water source in the process of sampling, so that the problem of slow water taking of the sampling equipment is caused; 2. at present, the water quality monitoring sampling equipment in the prior art cannot descend to the required depth under the influence of self gravity and buoyancy, so that the sampling work at different water depth positions cannot be realized, the water quality detection work is limited and influenced, and the problem of inaccurate detection results is caused.
Disclosure of Invention
The utility model aims to solve the problems of slow water taking and inaccurate water quality detection result of water quality monitoring sampling equipment in the sampling process in the prior art, and provides the water quality monitoring sampling equipment.
In order to solve the problems of slow water taking and inaccurate water quality detection result of water quality monitoring sampling equipment in the sampling process in the prior art, the utility model adopts the following technical scheme:
the utility model provides a water quality monitoring sampling equipment, includes the center plate, center plate upper surface fixation is equipped with the sampling box, the slip is equipped with the movable rod in the sampling box, the slip is equipped with the movable plate on the movable rod, the fixed movable column that is equipped with of movable rod outer wall, the fixed rack that is equipped with of movable column outer wall, rack one side meshing has the gear, fixed connecting plate that is equipped with on the gear, it is equipped with the connecting rod to rotate on the gear, it is equipped with the dead lever to rotate on the connecting plate, dead lever one end is fixed and is equipped with the riser, sampling box internal fixation is equipped with the sleeve, fixed being equipped with the sampling tube on the sleeve, sampling tube lower extreme threaded connection has the sampling bottle, fixed seal cover that is equipped with under the sleeve, the sleeve lower extreme is fixed to be equipped with the inlet tube, the fixed movable plug that is equipped with of movable rod lower extreme, the fixed filter mantle that is equipped with of center plate lower extreme, sampling box inner wall and movable plate one end laminating mutually, connecting rod one end and sampling box inner wall fixed connection, the sleeve lower extreme passes sampling box and the connecting rod, the inlet tube is located the filter mantle, the movable outer wall is laminated mutually with the sleeve inner wall, the dead lever position is located the connecting plate.
Preferably, the sampling box internal fixation is equipped with the backup pad, the backup pad upper end is fixed and is equipped with the motor, the motor output is fixed and is equipped with the pivot, the pivot outer wall is fixed and is equipped with the runner, the fixed bull stick that is equipped with on the runner, the bull stick is located runner border position, bull stick one end is connected with the riser rotation.
Preferably, the weight box is fixed to be equipped with in the equal both sides of center plate lower extreme, a plurality of sliding tray has been seted up to the weight box, the sliding tray is equipped with the balancing weight in the sliding tray, be equipped with the sealing strip on the weight box, weight box one side rotates and is equipped with the counter weight door, it is equipped with first screw rod to insert on the counter weight door, first screw rod one end is fixed and is equipped with rotatory piece, first screw rod other end and weight box threaded connection, balancing weight one end is the T shape, the balancing weight is laminated mutually with the sliding tray inner wall.
Preferably, the fixed roof that is equipped with in sampling case upper surface both sides, fixed being equipped with the couple on the roof, be equipped with the sampling door on the sampling case, the inboard fixed sealing washer that is equipped with of sampling door, it is equipped with the second screw rod to insert on the sampling door, second screw rod one end is fixed to be equipped with the knob, the second screw rod other end and sampling case threaded connection.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the utility model, the filter cover is arranged at the bottom of the central plate, so that impurities such as algae, silt and the like are effectively filtered, and the movable rod drives the movable rod to move up and down, so that water is pumped into the sampling bottle, and the sampling efficiency is effectively improved;
2. according to the utility model, the number of the balancing weights is increased or reduced according to the buoyancy of the sampling water source, the balancing weights enable the equipment to sink, the sampling work at different water depth positions can be realized, and the problem of inaccurate detection results is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic view of a movable rod structure according to the present utility model;
FIG. 3 is a schematic view of a support plate structure according to the present utility model;
FIG. 4 is a schematic view of the structure of the weight box of the present utility model;
FIG. 5 is a schematic view of a sample box according to the present utility model;
FIG. 6 is a schematic cross-sectional view of a sample box according to the present utility model;
FIG. 7 is a schematic cross-sectional view of a sleeve according to the present utility model;
number in the figure: 1. a center plate; 11. a moving rod; 12. a moving plate; 13. a moving column; 14. a rack; 15. a gear; 16. a connecting plate; 17. a connecting rod; 18. a fixed rod; 19. a riser; 191. a sleeve; 192. a sampling tube; 193. sampling bottle; 194. sealing sleeve; 195. a water inlet pipe; 196. a movable plug; 197. a filter cover; 2. a support plate; 21. a motor; 22. a rotating shaft; 23. a rotating wheel; 24. a rotating rod; 3. a weight box; 31. a sliding groove; 32. balancing weight; 33. a sealing strip; 34. a weight gate; 35. a first screw; 36. a rotating block; 4. sampling box; 41. a top plate; 42. a hook; 43. a sampling gate; 44. a sealing gasket; 45. a second screw; 46. and rotating the knob.
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.
Examples: the embodiment provides a water quality monitoring sampling equipment, see fig. 1-7, specifically, including center plate 1, center plate 1 upper surface fixed is equipped with sampling box 4, the slip is equipped with movable rod 11 in sampling box 4, the last slip of movable rod 11 is equipped with movable plate 12, movable rod 11 outer wall fixed is equipped with movable column 13, movable column 13 outer wall fixed is equipped with rack 14, rack 14 one side meshing has gear 15, fixed being equipped with connecting plate 16 on gear 15, rotate on the gear 15 and be equipped with connecting rod 17, it is equipped with dead lever 18 to rotate on connecting plate 16, dead lever 18 one end fixed be equipped with riser 19, sampling box 4 internal fixation is equipped with sleeve 191, the fixed sampling tube 192 that is equipped with on sleeve 191, sampling tube 192 lower extreme threaded connection has sampling bottle 193, the fixed seal cover 194 that is equipped with under sleeve 191, sleeve 191 lower extreme fixed is equipped with inlet tube 195, movable plug 196 is fixed to the lower extreme of movable rod 11, center plate 1 lower extreme fixed is equipped with filter cover 197, sampling box 4 inner wall laminating with movable plate 12 one end, connecting rod 17 one end is fixedly connected with sampling box 4 inner wall, the sleeve 191 lower extreme passes sampling box 4 and 1, the inlet tube 195 is located filter cover 197 and filter plug 197 is located movable plug 196, the position is fixed in the position of connecting plate 18.
In the specific implementation process, as shown in fig. 3 and 6, a supporting plate 2 is fixedly arranged in the sampling box 4, a motor 21 is fixedly arranged at the upper end of the supporting plate 2, a rotating shaft 22 is fixedly arranged at the output end of the motor 21, a rotating wheel 23 is fixedly arranged on the outer wall of the rotating shaft 22, a rotating rod 24 is fixedly arranged on the rotating wheel 23, the rotating rod 24 is positioned at the edge of the rotating wheel 23, and one end of the rotating rod 24 is rotationally connected with the vertical plate 19. The output end of the motor 21 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the rotating wheel 23 to rotate, the rotating wheel 23 drives the rotating rod 24 to rotate, the rotating rod 24 drives the vertical plate 19 to rotate, the vertical plate 19 drives the fixed rod 18, the fixed rod 18 drives the connecting plate 16, the connecting plate 16 drives the gear 15, the gear 15 drives the rack 14 to move up and down, the rack 14 drives the moving column 13 to move up and down, the moving column 13 drives the moving rod 11 to move up and down, the moving rod 11 drives the movable plug 196 to move up and down, the sleeve 191 is provided with the sealing sleeve 194, and water flow can be prevented from penetrating into the sampling box 4.
In the specific implementation process, as shown in fig. 1 and 4, weight boxes 3 are fixedly arranged on two sides of the lower end of a center plate 1, a plurality of sliding grooves 31 are formed in the weight boxes 3, balancing weights 32 are arranged in the sliding grooves 31 in a sliding mode, sealing strips 33 are arranged on the weight boxes 3, a weight door 34 is rotatably arranged on one side of each weight box 3, a first screw rod 35 is inserted into each weight door 34, a rotating block 36 is fixedly arranged at one end of each first screw rod 35, the other end of each first screw rod 35 is in threaded connection with the weight box 3, one end of each balancing weight 32 is T-shaped, the balancing weights 32 are attached to the inner walls of the sliding grooves 31, the rotating blocks 36 drive the first screw rods 35 to rotate, the weight doors 34 can be opened or closed, and the sealing strips 33 on the weight boxes 3 prevent water from entering the weight boxes 3 and affecting the sinking depth of the sample boxes 4.
In the specific implementation process, as shown in fig. 1 and 5, top plates 41 are fixedly arranged on two sides of the upper surface of the sampling box 4, hooks 42 are fixedly arranged on the top plates 41, sampling doors 43 are arranged on the sampling box 4, sealing gaskets 44 are fixedly arranged on the inner sides of the sampling doors 43, second screws 45 are inserted into the sampling doors 43, rotating buttons 46 are fixedly arranged at one ends of the second screws 45, and the other ends of the second screws 45 are in threaded connection with the sampling box 4. The second screw 45 is driven to rotate by the rotary button 46, so that the sampling door 43 can be opened or closed, and a connecting gap between the sampling box 4 and the sampling door 43 is sealed by the sealing gasket 44, so that water is prevented from penetrating into the sampling box 4.
Specifically, the working principle and the operation method of the utility model are as follows:
firstly, opening a weight box 3 to increase or decrease the number of balancing weights 32 according to the buoyancy of sampling water, closing the weight box 3, tying ropes on hooks 42, putting the equipment into the water, and achieving the depth of required monitoring and sampling;
secondly, driving a rotating shaft 22 to rotate through the output end of a motor 21, driving a rotating wheel 23 to rotate through the rotating shaft 22, driving a rotating rod 24 to rotate through the rotating wheel 23, driving a vertical plate 19 to rotate through the rotating rod 24, driving a fixed rod 18 through the vertical plate 19, driving a connecting plate 16 through the fixed rod 18, driving a gear 15 through the connecting plate 16, driving a rack 14 to move up and down through the gear 15, driving a moving column 13 to move up and down through the rack 14, driving a moving rod 11 to move up and down through the moving column 13, driving a movable plug 196 to move up and down through the moving rod 11, and pumping water into a sampling bottle 193;
step three, finally pulling the equipment out of the water surface, opening the sampling box 4 and taking out the sampling bottle 193;
according to the utility model, the filter cover 197 is arranged at the bottom of the central plate 1, so that impurities such as algae and silt are effectively filtered, the movable plug 196 is driven to move up and down by the movable rod 11, water is pumped into the sampling bottle 193, the sampling efficiency is effectively improved, the number of the balancing weights 32 is increased or reduced according to the buoyancy of a sampling water source, the balancing weights 32 enable equipment to sink, sampling work at different water depth positions can be realized, and the problem of inaccurate detection results is solved.
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 (8)
1. Water quality monitoring sampling equipment, including center board (1), its characterized in that: the utility model discloses a filter cartridge, including center board (1), center board (1) upper surface fixed be equipped with sampling box (4), the interior movable rod (11) that is equipped with of sampling box (4), the movable rod (11) is gone up to slide and is equipped with movable plate (12), the fixed movable column (13) that is equipped with of movable rod (11) outer wall, the fixed rack (14) that is equipped with of movable column (13) outer wall, rack (14) one side meshing has gear (15), fixed connecting plate (16) that is equipped with on gear (15), rotate on gear (15) and be equipped with connecting rod (17), rotate on connecting plate (16) and be equipped with dead lever (18), fixed riser (19) are equipped with to dead lever (18) one end, sampling box (4) internal fixation is equipped with sleeve (191), fixed be equipped with sampling tube (192) on sleeve (191), sampling tube (192) lower extreme threaded connection has sampling bottle (193), fixed seal cover (194) under sleeve (191), fixed inlet tube (195) lower extreme, fixed movable rod (11) lower extreme is equipped with movable plug (196), fixed filter housing (197) under 1).
2. A water quality monitoring sampling device according to claim 1, wherein: the utility model discloses a sampling box, including sampling box (4), fixed backup pad (2), backup pad (2) upper end is fixed to be equipped with motor (21), motor (21) output is fixed to be equipped with pivot (22), pivot (22) outer wall is fixed to be equipped with runner (23), fixed on runner (23) is equipped with bull stick (24), bull stick (24) are located runner (23) border position, bull stick (24) one end is connected with riser (19) rotation.
3. A water quality monitoring sampling device according to claim 1, wherein: the utility model discloses a weight box, including center plate (1), weight box (3), sliding tray (3), sealing strip (33), weight box (3), rotary screw (35), rotary screw (36) are fixed in first screw (35) one end, first screw (35) other end and weight box (3) threaded connection.
4. A water quality monitoring sampling device according to claim 1, wherein: the utility model discloses a sampling box, including sample box (4), fixed roof (41) that is equipped with in upper surface both sides, fixed couple (42) that are equipped with on roof (41), be equipped with sample door (43) on sample box (4), sample door (43) inboard is fixed and is equipped with sealing gasket (44), it is equipped with second screw rod (45) to insert on sample door (43), second screw rod (45) one end is fixed and is equipped with swivel button (46), second screw rod (45) other end and sample box (4) threaded connection.
5. A water quality monitoring sampling device according to claim 3, wherein: one end of the balancing weight (32) is T-shaped, and the balancing weight (32) is attached to the inner wall of the sliding groove (31).
6. A water quality monitoring sampling device according to claim 1, wherein: the inner wall of the sampling box (4) is attached to one end of the moving plate (12), and one end of the connecting rod (17) is fixedly connected with the inner wall of the sampling box (4).
7. A water quality monitoring sampling device according to claim 1, wherein: the lower end of the sleeve (191) passes through the sampling box (4) and the central plate (1), and the water inlet pipe (195) is positioned in the filter cover (197).
8. A water quality monitoring sampling device according to claim 1, wherein: the outer wall of the movable plug (196) is attached to the inner wall of the sleeve (191), and the fixed rod (18) is positioned at the end part of the connecting plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321519829.3U CN220304897U (en) | 2023-06-14 | 2023-06-14 | Water quality monitoring sampling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321519829.3U CN220304897U (en) | 2023-06-14 | 2023-06-14 | Water quality monitoring sampling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220304897U true CN220304897U (en) | 2024-01-05 |
Family
ID=89349507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321519829.3U Active CN220304897U (en) | 2023-06-14 | 2023-06-14 | Water quality monitoring sampling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220304897U (en) |
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2023
- 2023-06-14 CN CN202321519829.3U patent/CN220304897U/en active Active
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