CN219736914U - Water quality sampling device - Google Patents
Water quality sampling device Download PDFInfo
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- CN219736914U CN219736914U CN202321357029.6U CN202321357029U CN219736914U CN 219736914 U CN219736914 U CN 219736914U CN 202321357029 U CN202321357029 U CN 202321357029U CN 219736914 U CN219736914 U CN 219736914U
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- 238000005070 sampling Methods 0.000 title claims abstract description 76
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 238000001514 detection method Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of water quality detection, in particular to a water quality sampling device which is convenient to carry and can reduce the problems caused by carrying sampling by an unmanned aerial vehicle, and is convenient to use; the L-shaped plates are multiple in number, the L-shaped plates are respectively symmetrical and longitudinally arranged at the bottom ends of the placing plates in a contact mode, mounting holes are formed in the two sides of the placing plates and the inside of each L-shaped plate, an electric cylinder is mounted in each mounting hole, the output end of each electric cylinder is connected with the side wall of the L-shaped plate located at the lower side of each electric cylinder, and the telescopic function is achieved between the L-shaped plates and the placing plates through the electric cylinders.
Description
Technical Field
The utility model relates to the technical field of water quality detection, in particular to a water quality sampling device.
Background
As is well known, water quality detection is performed by filling water at a position to be detected by using a sampling bottle and taking the water to a laboratory for further testing, although the technology of detecting water quality in the laboratory is very mature, the sampling process is very difficult, different water quality conditions exist at different positions in the same water area, so that in order to ensure the accuracy of water quality detection, a water sample is generally adopted at different positions by a detector for comparison testing, the obtained result is relatively accurate, so that in order to better extract the water sample at different positions, a plurality of methods are devised, and even the unmanned aerial vehicle and a sampling boat are adopted for sampling the position far away in the water area, but the unmanned aerial vehicle is difficult to solve due to the problem of continuous voyage, the cost of the sampling boat is high, and in addition, the manual driving is required, the water quality detector is not necessarily a good driver, so that the unmanned aerial vehicle is dangerous in use, and the sampling boat is not convenient to carry and has a plurality of limitations in use.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a water quality sampling device which can be conveniently carried, can reduce the problems caused by carrying and sampling of an unmanned aerial vehicle, and is convenient to use.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a water quality sampling device, comprising a sampling bottle, further comprising:
the middle part of the placing plate is provided with a sampling hole, a telescopic structure is arranged above the sampling hole through a bracket, and the bottom end of the telescopic structure is connected with the sampling bottle;
the L-shaped plates are two groups, the two groups of L-shaped plates are symmetrically arranged at the bottom end of the placement plate, the number of the L-shaped plates in each group is multiple, the L-shaped plates in each group are connected in a sliding mode in pairs, mounting holes are formed in the two sides of the placement plate and the inside of each L-shaped plate, an electric cylinder is arranged in each mounting hole, the output end of each electric cylinder is connected with the side wall of the L-shaped plate positioned at the lower side of the electric cylinder, and the telescopic function is realized between the L-shaped plates and the placement plate through the electric cylinders;
the number of the bottom plates is two, the bottom plates are also L-shaped, each bottom plate is respectively and slidably arranged below the two bottommost L-shaped plates, and the side wall of the bottom plate is connected with the output end of the electric cylinder in the L-shaped plate on the upper side of the bottom plate;
the bottom end of the support plate is provided with a plurality of pointed rods, and the support plate is connected to the lower side of one of the bottom plates;
the air cushion is connected to the lower side of the other bottom plate.
Further, the outer sides of the two bottom plates are provided with sliding holes, sliding rods are arranged in the sliding holes, and the outer ends of the sliding rods are connected with the support plates and the air cushion through bent rods.
In order to improve the protection of the pointed rod and the air cushion, the bottom end of each bottom plate is connected with the bottom frame, the bottom frames are provided with placing cavities, and the support plates and the air cushion are respectively placed in the placing cavities of the two bottom frames.
In order to facilitate the disassembly of the sampling bottle, the utility model is preferable that the bottom end of the telescopic mechanism is provided with a threaded cover, and the top end of the sampling bottle is in threaded connection with the threaded cover.
In order to facilitate water to flow into the sampling bottle, the utility model further provides that a water inlet hole is arranged above the side wall of the sampling bottle, and a baffle cover is rotatably arranged in the water inlet hole through a torsion spring.
In order to reduce the resistance of the sampling bottle entering into water and reduce the fluidity of water at the sampling position, the utility model is preferable that the bottom end of the sampling bottle is connected with a diversion cone.
In order to facilitate the taking of the device, the top end of the placing plate is connected with a handle structure on the basis of the scheme.
In order to improve the service life of the underframe, the utility model can select that the bottom end of each underframe is connected with a wear-resistant pad.
(III) beneficial effects
Compared with the prior art, the utility model provides a water quality sampling device, which has the following beneficial effects:
1. according to the water quality sampling device, the use length of the device can be prolonged through the cooperation among the placement plate, the plurality of electric cylinders and the plurality of L-shaped plates, so that the sampling bottle can reach a far position, and one end of the device can be fixed on the bank of a water area through the support plate and the plurality of pointed rods;
2. through the arrangement of the air cushion, the other end of the device can float on the water surface, and the length of the device is matched with the length extension of the device, so that the sampling bottle is conveyed to a detection position, and through a telescopic structure, the sampling bottle can be downwards inserted into water to store and collect water samples, and the operation is more convenient compared with the prior art;
3. the electric cylinders and the telescopic structure are both electric control structures, corresponding signal receivers can be installed, the control of the actions of the electric cylinders is realized through remote control, the adaptability is stronger, the electric cylinders can be independently controlled, and the delivery positions of the sampling bottles are more flexible;
4. the device has the advantages that the cost of the sampling ship is not increased, the risk coefficient is low, the problem of continuous voyage of unmanned aerial vehicle sampling is not needed to be considered, the sampling position in the water is not needed to be manually reached, the advantages are more obvious in use and technical cost compared with the prior art, the device is convenient to carry, the device can be carried and transported through vehicles, and the popularization is strong.
Drawings
FIG. 1 is a schematic view of a storage state of the present utility model;
FIG. 2 is a schematic view of the structure of the utility model in its unfolded state;
FIG. 3 is a schematic view of the structure of the support plate and the plurality of pointed rods according to the present utility model in use;
FIG. 4 is a schematic view of the connection of the screw cap, the sampling bottle, the guide cone, etc. according to the present utility model;
FIG. 5 is a schematic view of the air cushion of the present utility model in use.
In the figure: 1. a sampling bottle; 2. placing a plate; 3. a sampling hole; 4. a telescopic structure; 5. an L-shaped plate; 6. an electric cylinder; 7. a bottom plate; 8. a support plate; 9. a pointed rod; 10. an air cushion; 11. a slide bar; 12. bending a rod; 13. a chassis; 14. a screw cap; 15. a water inlet hole; 16. a blocking cover; 17. a diversion cone; 18. a handle structure; 19. wear-resistant pad.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1-5, a water quality sampling device comprises a sampling bottle 1, a placing plate 2, an L-shaped plate 5, a bottom plate 7, a support plate 8 and an air cushion 10, wherein a sampling hole 3 is formed in the middle of the placing plate, a telescopic structure 4 is mounted above the sampling hole 3 through a bracket, the bottom end of the telescopic structure is connected with the sampling bottle 1, the placing plate 2 is used as a carrying carrier of the device, the telescopic structure 4 can drive the sampling bottle 1 to move up and down in the sampling hole 3, so that the sampling bottle 1 can be inserted into a water area to perform sampling operation, a threaded cover 14 is arranged at the bottom end of the telescopic structure, the top end of the sampling bottle 1 is in threaded connection with the threaded cover 14, so that the sampling bottle 1 is convenient to mount and dismount, and a sampled water sample can be subjected to inspection and treatment, wherein the telescopic structure can be an electric cylinder, and the stroke of the electric cylinder can be selected according to the site;
the L-shaped plates 5 are two groups, the two groups of L-shaped plates 5 are symmetrically arranged at the bottom end of the placing plate 2, the number of the L-shaped plates 5 in each group is multiple, the L-shaped plates 5 in each group are connected in a sliding manner, mounting holes are formed in the two sides of the placing plate 2 and the inside of each L-shaped plate 5, an electric cylinder 6 is arranged in each mounting hole, the output end of the electric cylinder 6 is connected with the side wall of the L-shaped plate 5 positioned at the lower side of the electric cylinder, the L-shaped plates 5 and the placing plate 2 realize a telescopic function through the electric cylinder 6, the L-shaped plates 5 at the joint can relatively slide through the extending action of the electric cylinder 6, so that the length of the device is adjusted, the sampling bottle is suitable for sampling at different positions in a water domain, the bottom end of the sampling bottle 1 is connected with a flow guide cone 17, when the sampling bottle 1 downwards enters into water, the water resistance can be reduced, the top end of the flow guide cone 17 can be correspondingly clamped in a groove according to the shape of the bottom end of the sampling bottle 1, the flow guide cone 17 can be detached and the sampling bottle 1 can be detached repeatedly, and the sampling bottle 1 can be detached from the bottom 1 without the need of the structure;
it should be noted that the number of the bottom plates 7 is two, and the bottom plates 7 are also L-shaped, each bottom plate 7 is slidably mounted under the two L-shaped plates 5 at the bottom layer, and the side wall of the bottom plate 7 is connected with the output end of the electric cylinder 6 in the L-shaped plate 5 at the upper side thereof, the bottom end of the support plate 8 is provided with a plurality of pointed rods 9, and the support plate 8 is connected with the lower side of one bottom plate 7, the air cushion 10 is connected with the lower side of the other bottom plate 7, the outer sides of the two bottom plates 7 are respectively provided with a sliding hole through the bottom plate 7, and the sliding holes are internally provided with sliding rods 11, the outer ends of the sliding rods 11 are connected with the support plate 8 and the air cushion 10 through bent rods 12, and the sliding fit between the sliding rods 11 and the sliding holes can be used by respectively extracting the support plates 8 and 10 when in use, wherein the fitting relation between the sliding rods 11 and the sliding holes is compact, the sliding rod cannot easily slide out when no external force is used, or a spring pin can be added, and the sliding rod 11 can be prevented from being influenced in any way when the seat is in a seat.
Furthermore, every the bottom of bottom plate 7 all is connected with chassis 13 to be provided with on the chassis 13 and place the chamber, extension board 8 and air cushion 10 are placed respectively in the chamber of placing of two chassis 13, can stabilize the support through chassis 13 to the whole, through placing the chamber, when extension board 8 and air cushion 10 do not use, can be used for accomodating, reduce a plurality of pointed pole 9 and air cushion 10 damage.
In addition, be provided with inlet opening 15 above the lateral wall of sampling bottle 1 to the inside of inlet opening 15 is through torsional spring rotation installing fender lid 16, after sampling bottle 1 goes deep into the aquatic, under the pressure of water, can jack up fender lid 16 so that water enters into sampling bottle 1, if need take the water sample of different degree of depth, can install control mechanism to the rotation of fender lid 16, increase motor and pivot, rotate through the remote control, after sampling bottle 1 reaches the degree of depth of needs, control motor drives fender lid 16 rotation, make the water of this degree of depth enter into sampling bottle 1 can, wherein carry out water proof treatment to the motor, install signal receiver on the motor, install signal controller on the remote control can realize above-mentioned operation, if do not carry out the water sample detection on the degree of depth, directly adopt this device, through the water pressure jack-up fender lid 16 sample can, wherein every electronic jar 6 all marks on the remote controller and independent control, can select the extension length along with the condition.
On the basis of the scheme, the top of the placing plate 2 is connected with a handle structure 18, the placing plate is convenient to lift the whole through the handle, the use is portable, the bottom end of each underframe 13 is connected with a wear-resisting pad 19, and when the placing plate is placed, the service life of the underframe 13 can be prolonged through the wear-resisting pad 19.
To sum up, this water sampling device's theory of operation and working process do, when using, at first mention the waters position that needs the sample with whole, then take extension board 8 and air cushion 10 respectively, wherein just in time can make the bottom lateral wall of chassis 13 insert and insert tightly with the interval between extension board 8 and the slide bar 11, so with slide bar 11 and extension board 8 cover on the bottom lateral wall of chassis 13, make a plurality of cusp poles 9 lie in the downside of chassis 13, with the same qi cushion 10 also so install and use, air cushion 10 is the gas bag of aerifing, can float on the surface of water, insert a plurality of cusp poles 9 of extension board 8 bottom into the soil on bank, then make the user external power supply put on the electric jar 6 on the device, for convenient to use, electric jar 6 and extending structure 4 all adopt remote control mode, wherein extending structure 4 also adopts electric jar 6, install signal receiver on corresponding electric jar 6, and install corresponding signal transmitter on the remote controller, then operating personnel use the electric jar on the limit, use the control ware, use a plurality of cusp poles 9 to insert into the soil on the side of bank, the sample pad 1, stretch out to the length of the sample bottle through the extension board 1, can be carried out to the sample in the sample taking out to the sample, can be carried out to the length is realized to the sample in the sample bottle through the extension device is carried out to the length is stretched out to the sample in the air cushion 1, the sample taking test device is realized.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A water quality sampling device, comprising a sampling bottle (1), characterized in that it further comprises:
the device comprises a placing plate (2), wherein a sampling hole (3) is formed in the middle of the placing plate, a telescopic structure (4) is arranged above the sampling hole (3) through a bracket, and the bottom end of the telescopic structure is connected with a sampling bottle (1);
the L-shaped plates (5) are two groups, the two groups of L-shaped plates (5) are symmetrically arranged at the bottom end of the placing plate (2), the L-shaped plates (5) of each group are multiple, the L-shaped plates (5) of each group are connected in a sliding mode in pairs, mounting holes are formed in the two sides of the placing plate (2) and the inside of each L-shaped plate (5), an electric cylinder (6) is arranged in each mounting hole, the output end of each electric cylinder (6) is connected with the side wall of the L-shaped plate (5) positioned at the lower side of the electric cylinder, and the L-shaped plates (5) and the placing plate (2) are telescopic through the electric cylinders (6);
the number of the bottom plates (7) is two, the bottom plates (7) are also L-shaped, each bottom plate (7) is respectively and slidably arranged below the two bottommost L-shaped plates (5), and the side wall of the bottom plate (7) is connected with the output end of an electric cylinder (6) in the L-shaped plate (5) on the upper side of the bottom plate;
the support plate (8), the bottom end of the support plate (8) is provided with a plurality of pointed rods (9), and the support plate (8) is connected to the lower side of one of the bottom plates (7);
and the air cushion (10) is connected to the lower side of the other bottom plate (7).
2. A water sampling device according to claim 1, wherein: the outer sides of the two bottom plates (7) are provided with sliding holes, sliding rods (11) are arranged in the sliding holes, and the outer ends of the sliding rods (11) are connected with the support plates (8) and the air cushion (10) through bent rods (12).
3. A water sampling device according to claim 2, wherein: the bottom of each bottom plate (7) is connected with an underframe (13), a placing cavity is formed in each underframe (13), and the support plates (8) and the air cushions (10) are respectively placed in the placing cavities of the two underframes (13).
4. A water sampling device according to claim 3, wherein: the bottom of telescopic machanism is provided with screw cap (14), the top and the screw cap (14) threaded connection of sampling bottle (1).
5. The water sampling device of claim 4, wherein: a water inlet hole (15) is arranged above the side wall of the sampling bottle (1), and a baffle cover (16) is rotatably arranged inside the water inlet hole (15) through a torsion spring.
6. The water sampling device of claim 5, wherein: the bottom of the sampling bottle (1) is connected with a diversion cone (17).
7. The water sampling device of claim 6, wherein: the top end of the placing plate (2) is connected with a handle structure (18).
8. The water sampling device of claim 7, wherein: the bottom end of each underframe (13) is connected with a wear-resisting pad (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321357029.6U CN219736914U (en) | 2023-05-31 | 2023-05-31 | Water quality sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321357029.6U CN219736914U (en) | 2023-05-31 | 2023-05-31 | Water quality sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219736914U true CN219736914U (en) | 2023-09-22 |
Family
ID=88060485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321357029.6U Active CN219736914U (en) | 2023-05-31 | 2023-05-31 | Water quality sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219736914U (en) |
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2023
- 2023-05-31 CN CN202321357029.6U patent/CN219736914U/en active Active
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