CN216082196U - Surface water quality testing sampling device with adjustable degree of depth - Google Patents
Surface water quality testing sampling device with adjustable degree of depth Download PDFInfo
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- CN216082196U CN216082196U CN202122217602.0U CN202122217602U CN216082196U CN 216082196 U CN216082196 U CN 216082196U CN 202122217602 U CN202122217602 U CN 202122217602U CN 216082196 U CN216082196 U CN 216082196U
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- 238000005070 sampling Methods 0.000 title claims abstract description 85
- 239000002352 surface water Substances 0.000 title claims abstract description 28
- 238000012372 quality testing Methods 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 238000013016 damping Methods 0.000 claims description 33
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 11
- 241000282414 Homo sapiens Species 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a depth-adjustable surface water quality detection sampling device which comprises a supporting platform, wherein a pushing frame is fixedly arranged at the upper end of the side surface of the supporting platform, a pushing hydraulic cylinder is fixedly arranged at the bottom of one end, far away from the supporting platform, of the pushing frame, a connecting sleeve is fixedly arranged at the output end of the pushing hydraulic cylinder, a connecting plate is arranged at the bottom of the connecting sleeve, a sampling pipe is fixedly arranged at the bottom of the connecting plate, a plurality of water storage cavities are vertically formed in the sampling pipe, and a plurality of water inlets are formed in the side surface of the sampling pipe. According to the depth-adjustable surface water quality detection and sampling device, the controller controls the electromagnet to work, the electromagnet after being electrified is magnetically repelled with the magnetic block at the upper end of the lifting plate, so that water at different depths enters the water storage cavities at different positions through the water inlet, water at different depths in a water body can be rapidly collected, and the depth-adjustable surface water quality detection and sampling device has good practicability and collection efficiency.
Description
Technical Field
The utility model relates to the field of hydraulic engineering, in particular to the field of a depth-adjustable surface water quality detection sampling device.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, and is also called water engineering; water is a valuable resource essential for human production and life, but the naturally existing state of water does not completely meet the needs of human beings; only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed, so that the requirements of people on water resources in life and production are met, and in the process of water quality detection and sampling of a river channel, a depth-adjustable surface water quality detection and sampling device is needed.
Surface water quality testing sampling device with adjustable present degree of depth has some problems, at first, surface water quality testing sampling device with adjustable present degree of depth once can only take a sample to the surface water of a degree of depth, can only carry out a lot of collection when needing to take a sample to a plurality of depths, collection efficiency is lower, simultaneously in the collection process, operating equipment's in-process very easily leads to equipment to take place to rock, and arouse the sampling pipe to rock thereby make the water take place the disturbance, the water sample of gathering like this does not have the representativeness of same degree of depth water, in view of this, we provide a surface water quality testing sampling device with adjustable degree of depth.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a depth-adjustable surface water quality detection sampling device which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a surface water quality testing sampling device with adjustable degree of depth, includes supporting platform, its characterized in that: the utility model discloses a sampling device, including supporting platform, propelling movement frame, connecting plate, sampling tube, scale, a plurality of water storage chambers have been seted up to the inside of sampling tube, a plurality of water inlets have been seted up to the side upper end fixed mounting of supporting platform, the one end bottom fixed mounting who keeps away from supporting platform of propelling movement frame has the push hydraulic cylinder, the output fixed mounting of push hydraulic cylinder has the adapter sleeve, the bottom of adapter sleeve is provided with the connecting plate, the bottom fixed mounting of connecting plate has the sampling tube, the side fixed mounting of sampling tube has the scale, a plurality of water storage chambers have been seted up to the inside of sampling tube vertically, a plurality of water inlets have been seted up to the side of sampling tube.
The utility model is further improved in that a sliding groove is formed in the bottom of the water inlet, a lifting plate is connected to the inner edge of the water inlet in a sliding mode, magnetic blocks are fixedly mounted at the upper end of the lifting plate, an electromagnet is mounted above each water inlet, the electromagnet after being electrified is magnetically repelled with the magnetic blocks below the electromagnet, the sampling depth of the sampling tube is observed through an observation scale, the sampling depth can be rapidly adjusted, the electromagnet is controlled to work through a controller, the electromagnet after being electrified is magnetically repelled with the magnetic blocks at the upper end of the lifting plate, and therefore water at different depths can enter the water storage cavities at different positions through the water inlets, and water at different depths in a water body can be rapidly collected.
The utility model has the further improvement that a sliding plate is fixedly arranged at the bottom of the lifting plate, the sliding plate slides in a sliding groove, a compression spring is fixedly arranged in the sliding groove, the upper end of the compression spring is fixedly connected with the sliding plate, and a pulling plate is fixedly arranged on the side surface of the lifting plate, so that a water storage cavity is sealed before and after collection, and the problem of poor collection precision caused by mixing of water at different depths is prevented.
The collecting water pipe is characterized in that a threaded rod is fixedly mounted on the upper surface of the connecting plate, a connecting electrode is fixedly mounted at the upper end of the threaded rod, a threaded sleeve is arranged inside the connecting sleeve, a fixed electrode is fixedly mounted inside the threaded sleeve, and the threaded sleeve is in threaded connection with the threaded rod, so that the threaded sleeve is in threaded connection with the threaded rod, and the collecting water pipe can be rapidly mounted and dismounted.
The utility model is further improved in that an upper damping spring is fixedly arranged on the upper surface of the threaded sleeve, a side damping spring is fixedly arranged on the side surface of the upper damping spring, one end of the upper damping spring, far away from the threaded sleeve, is fixedly connected with the inner edge of the connecting sleeve, one end of the side damping spring, far away from the threaded sleeve, is fixedly connected with the inner edge of the connecting sleeve, the upper damping spring and the side damping spring which are arranged inside the connecting sleeve are matched for use, one ends of the upper damping spring and the side damping spring, far away from the connecting sleeve, are fixedly connected with the outer surface of the threaded sleeve, the threaded sleeve is in threaded connection with a threaded rod at the upper end of the sampling tube, and therefore the shaking of the sampling tube in the collection process is reduced, and the water body disturbance caused by the shaking of the sampling tube in the collection process is prevented.
The utility model is further improved in that a controller is fixedly arranged on the side surface of the supporting platform and controls the operation of the pushing frame, the pushing hydraulic cylinder and the electromagnet.
Compared with the prior art, the utility model has the following beneficial effects:
1. a plurality of water storage chambeies are seted up through the inside vertical equidistance at the sampling tube, operation controller control pushes away the frame and pushes away the lower part accuracy of pneumatic cylinder work and put into the water of waiting of sampling tube and draw the position, survey the sampling depth of sampling tube through observing the scale, can adjust the sampling depth fast, and through the work of controller control electro-magnet, electro-magnet after the circular telegram is repelled with the magnetic path magnetism of lifter plate upper end, the water of the different degree of depth gets into the water storage chamber of different positions through the water inlet like this, can carry out quick acquisition to the water of the different degree of depth in the water simultaneously like this, better practicality and collection efficiency have.
2. The upper damping spring and the side damping spring which are arranged in the connecting sleeve are matched for use, one end, far away from the connecting sleeve, of the upper damping spring and the side damping spring is fixedly connected with the outer surface of the threaded sleeve, the threaded sleeve is connected with the threaded rod thread at the upper end of the sampling tube, and therefore shaking of the sampling tube in the collecting process is reduced, water body disturbance is prevented from being caused by shaking of the sampling tube in the collecting process, and the collecting result is representative.
Drawings
Fig. 1 is a schematic view of the overall structure of a depth-adjustable surface water quality detection sampling device of the present invention.
FIG. 2 is a schematic diagram of the results of a sampling tube of the depth-adjustable surface water quality detection sampling device.
Fig. 3 is a schematic view of the inside of a connecting sleeve of a depth-adjustable surface water quality detection sampling device of the utility model.
Fig. 4 is a schematic cross-sectional view of a sampling tube of a depth-adjustable surface water quality detection sampling device of the present invention.
Fig. 5 is an enlarged schematic view of a in fig. 4 of the depth-adjustable surface water quality detection sampling device of the present invention.
In the figure: 1. a support platform; 2. a pushing frame; 3. a controller; 4. pushing the hydraulic cylinder; 5. connecting sleeves; 6. a connecting plate; 7. a sampling tube; 8. a scale; 9. a lifting plate; 10. a threaded rod; 11. connecting the electrodes; 12. pulling a plate; 13. an upper damping spring; 14. a threaded sleeve; 15. a fixed electrode; 16. a side damping spring; 17. a water storage cavity; 18. a water inlet; 19. a sliding groove; 20. a compression spring; 21. an electromagnet; 22. a magnetic block; 23. a slide board.
Detailed Description
In order to make the technical means, the original characteristics, the achieved objects and the functions of the present invention easy to understand, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus not be construed as limiting the present invention. Furthermore, the terms "a," "an," "two," and "three" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The utility model will be further illustrated with reference to specific embodiments.
Example 1
As shown in fig. 1-4, a depth-adjustable surface water quality detection sampling device comprises a supporting platform 1, a pushing frame 2 is fixedly mounted at the upper end of the side surface of the supporting platform 1, a pushing hydraulic cylinder 4 is fixedly mounted at the bottom of one end, far away from the supporting platform 1, of the pushing frame 2, a connecting sleeve 5 is fixedly mounted at the output end of the pushing hydraulic cylinder 4, a connecting plate 6 is arranged at the bottom of the connecting sleeve 5, a sampling pipe 7 is fixedly mounted at the bottom of the connecting plate 6, a scale 8 is fixedly mounted on the side surface of the sampling pipe 7, a plurality of water storage cavities 17 are vertically formed in the sampling pipe 7, and a plurality of water inlets 18 are formed in the side surface of the sampling pipe 7; the bottom of the water inlet 18 is provided with a sliding groove 19, the inner edge of the water inlet 18 is connected with a lifting plate 9 in a sliding manner, the upper end of the lifting plate 9 is fixedly provided with a magnetic block 22, an electromagnet 21 is arranged above each water inlet 18, and the electromagnet 21 after being electrified is magnetically repelled with the magnetic block 22 below the electromagnet 21; a sliding plate 23 is fixedly installed at the bottom of the lifting plate 9, the sliding plate 23 slides in the sliding groove 19, a pulling plate 12 is fixedly installed on the side surface of the lifting plate 9, a compression spring 20 is fixedly installed in the sliding groove 19, and the upper end of the compression spring 20 is fixedly connected with the sliding plate 23; the side of the supporting platform 1 is fixedly provided with a controller 3, and the controller 3 controls the operation of the pushing frame 2, the pushing hydraulic cylinder 4 and the electromagnet 21.
The embodiment can realize that: a plurality of water storage chamber 17 are seted up through the inside vertical equidistance at sampling tube 7, the position of waiting to draw of water is put into the lower part accuracy of sampling tube 7 to operation controller 3 control pushing frame 2 and 4 work of promotion pneumatic cylinder, survey the sampling depth of sampling tube 7 through observing scale 8, can adjust the sampling depth fast, and control electro-magnet 21 work through controller 3, electro-magnet 21 after the circular telegram is repelled with the magnetic path 22 magnetism of lifter plate 9 upper end, the water of the different degree of depth passes through in the water storage chamber 17 that 18 got into different positions of water inlet like this, can carry out quick collection to the water of the different degree of depth in the water simultaneously like this, better practicality and collection efficiency have.
Example 2
As shown in fig. 1-4, a depth-adjustable surface water quality detection sampling device comprises a supporting platform 1, a pushing frame 2 is fixedly mounted at the upper end of the side surface of the supporting platform 1, a pushing hydraulic cylinder 4 is fixedly mounted at the bottom of one end, far away from the supporting platform 1, of the pushing frame 2, a connecting sleeve 5 is fixedly mounted at the output end of the pushing hydraulic cylinder 4, a connecting plate 6 is arranged at the bottom of the connecting sleeve 5, a sampling pipe 7 is fixedly mounted at the bottom of the connecting plate 6, a scale 8 is fixedly mounted on the side surface of the sampling pipe 7, a plurality of water storage cavities 17 are vertically formed in the sampling pipe 7, and a plurality of water inlets 18 are formed in the side surface of the sampling pipe 7; a threaded rod 10 is fixedly installed on the upper surface of the connecting plate 6, a connecting electrode 11 is fixedly installed at the upper end of the threaded rod 10, a threaded sleeve 14 is arranged inside the connecting sleeve 5, a fixed electrode 15 is fixedly installed inside the threaded sleeve 14, and the threaded sleeve 14 is in threaded connection with the threaded rod 10; an upper damping spring 13 is fixedly arranged on the upper surface of the threaded sleeve 14, a side damping spring 16 is fixedly arranged on the side surface of the upper damping spring 13, one end of the upper damping spring 13, which is far away from the threaded sleeve 14, is fixedly connected with the inner edge of the connecting sleeve 5, and one end of the side damping spring 16, which is far away from the threaded sleeve 14, is fixedly connected with the inner edge of the connecting sleeve 5; the side of the supporting platform 1 is fixedly provided with a controller 3, and the controller 3 controls the pushing frame 2 and the pushing hydraulic cylinder 4 to operate.
The embodiment can realize that: the upper damping spring 13 and the side damping spring 16 which are arranged in the connecting sleeve 5 are matched for use, one ends, far away from the connecting sleeve 5, of the upper damping spring 13 and the side damping spring 16 are fixedly connected with the outer surface of the threaded sleeve 14, the threaded sleeve 14 is in threaded connection with the threaded rod 10 at the upper end of the sampling tube 7, and therefore shaking of the sampling tube 7 in the collecting process is reduced, water body disturbance caused by shaking of the sampling tube 7 in the collecting process is prevented, and the collecting result is representative.
When the depth-adjustable surface water quality detection sampling device is used, firstly, the supporting platform 1 is stably placed at a designated position, the threaded sleeve 14 is in threaded connection with the threaded rod 10 at the upper end of the sampling tube 7, the fixed electrode 15 is electrically connected with the connecting electrode 11, the controller 3 is powered on by a self-contained power supply, the controller 3 is operated to control the pushing frame 2 and the pushing hydraulic cylinder 4 to work, the lower part of the sampling tube 7 is accurately placed at the position to be extracted of a water body, the sampling depth of the sampling tube 7 is observed through the observation scale 8, the sampling depth can be quickly adjusted, the electromagnet 21 is controlled to work through the controller 3, the electrified electromagnet 21 is magnetically repelled with the magnetic block 22 at the upper end of the lifting plate 9, so that water with different depths enters the water storage cavities 17 at different positions through the water inlet 18, can carry out the quick collection to the water of the different degree of depth in the water simultaneously like this, last damping spring 13 and the cooperation of side damping spring 16 that sets up in the inside of adapter sleeve 5 in the collection process are used, the one end of keeping away from adapter sleeve 5 of going up damping spring 13 and side damping spring 16 all is connected with the external fixed surface of thread bush 14, and thread bush 14 again with threaded rod 10 threaded connection of sampling tube 7 upper end, reduce rocking that sampling tube 7 takes place like this in the collection process, in order to prevent that rocking of sampling tube 7 from causing the water disturbance in the collection process, after the collection is accomplished, operation controller 3 control pushes away frame 2 and 4 return of push hydraulic cylinder, take off sampling tube 7, press the interior collection water sample of multiple water storage cavities 17 to pour respectively to the test tube in the arm 12.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a surface water quality testing sampling device with adjustable degree of depth, includes supporting platform (1), its characterized in that: the utility model discloses a sampling device, including supporting platform (1), the side upper end fixed mounting of supporting platform (1) has propelling movement frame (2), the one end bottom fixed mounting who keeps away from supporting platform (1) of propelling movement frame (2) has propelling movement pneumatic cylinder (4), the output fixed mounting that promotes pneumatic cylinder (4) has adapter sleeve (5), the bottom of adapter sleeve (5) is provided with connecting plate (6), the bottom fixed mounting of connecting plate (6) has sampling tube (7), the side fixed mounting of sampling tube (7) has scale (8), a plurality of water storage chamber (17) have vertically been seted up in the inside of sampling tube (7), a plurality of water inlets (18) have been seted up to the side of sampling tube (7).
2. The surface water quality detection sampling device with adjustable depth of claim 1, characterized in that: the water inlet structure is characterized in that a sliding groove (19) is formed in the bottom of the water inlet (18), a lifting plate (9) is connected to the inner edge of the water inlet (18) in a sliding mode, magnetic blocks (22) are fixedly mounted at the upper end of the lifting plate (9), an electromagnet (21) is mounted above each water inlet (18), and the electromagnet (21) after being electrified is magnetically repelled with the magnetic blocks (22) below the electromagnet.
3. The surface water quality detection sampling device with adjustable depth of claim 2, characterized in that: the bottom fixed mounting of lifter plate (9) has slide (23), slide (23) slide in the inside of sliding tray (19), the side fixed mounting of lifter plate (9) has arm-tie (12), the inside fixed mounting of sliding tray (19) has compression spring (20), the upper end and slide (23) fixed connection of compression spring (20).
4. The surface water quality detection sampling device with adjustable depth of claim 1, characterized in that: the upper surface fixed mounting of connecting plate (6) has threaded rod (10), the upper end fixed mounting of threaded rod (10) has connecting electrode (11), the inside of adapter sleeve (5) is provided with thread bush (14), the inside fixed mounting of thread bush (14) has fixed electrode (15), thread bush (14) and threaded rod (10) threaded connection.
5. The surface water quality detection sampling device with adjustable depth of claim 4, characterized in that: last fixed surface of thread bush (14) installs damping spring (13), the side fixed mounting who goes up damping spring (13) has side damping spring (16), the one end of keeping away from thread bush (14) of going up damping spring (13) and the interior fixed connection of following of adapter sleeve (5), the one end of keeping away from thread bush (14) of side damping spring (16) and the interior fixed connection of following of adapter sleeve (5).
6. The surface water quality detection sampling device with adjustable depth of claim 1, characterized in that: the side fixed mounting of supporting platform (1) has controller (3), operation of controller (3) control push frame (2), promotion pneumatic cylinder (4) and electro-magnet (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122217602.0U CN216082196U (en) | 2021-09-14 | 2021-09-14 | Surface water quality testing sampling device with adjustable degree of depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122217602.0U CN216082196U (en) | 2021-09-14 | 2021-09-14 | Surface water quality testing sampling device with adjustable degree of depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216082196U true CN216082196U (en) | 2022-03-18 |
Family
ID=80676340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122217602.0U Expired - Fee Related CN216082196U (en) | 2021-09-14 | 2021-09-14 | Surface water quality testing sampling device with adjustable degree of depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216082196U (en) |
-
2021
- 2021-09-14 CN CN202122217602.0U patent/CN216082196U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220318 |