CN213456224U - Sampling device for water quality restoration - Google Patents
Sampling device for water quality restoration Download PDFInfo
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- CN213456224U CN213456224U CN202022576936.2U CN202022576936U CN213456224U CN 213456224 U CN213456224 U CN 213456224U CN 202022576936 U CN202022576936 U CN 202022576936U CN 213456224 U CN213456224 U CN 213456224U
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Abstract
The utility model discloses a sampling device for water quality restoration belongs to water quality testing instrument technical field. It has solved the complicated inconvenient defect of carrying and the water sample that can not the different water depths of accurate sample of quality of water sampling device structure among the prior art. The water tank is provided with a water inlet, a baffle is arranged on the inner side of the water inlet of the water tank and is provided with a slide rail matched with the baffle, a first support hole is formed in the top of the water tank and is connected with a hollow first support rod, and the baffle is connected with a first pull rope penetrating through the first support hole and an inner cavity of the first support rod; a sampling bottle is arranged in the water tank, the opening of the sampling bottle is conical, a conical inner cover is arranged in the sampling bottle, a second supporting hole is formed in the top of the water tank at the position of the sampling bottle and connected with a hollow second supporting rod, and the inner cover is connected with a second pull rope which penetrates through the second supporting hole and the inner cavity of the second supporting rod; and threaded holes matched with the first supporting rod and the second supporting rod are respectively formed in the supporting frame.
Description
Technical Field
The utility model belongs to the technical field of the water quality testing instrument, specifically speaking especially relates to a sampling device is used in quality of water restoration.
Background
In the water quality restoration process, water samples at different depths of a water source need to be collected, basic data of water pollution is obtained through analysis and determination, and water quality restoration is further performed on the water source. Mainly used quality of water sampling device during water sample collection, current quality of water sampling device often the structure is complicated not portable, can not accurately sample the water sample of different water depths moreover, causes the quality of water sample inaccurate.
Disclosure of Invention
The utility model aims at providing a quality of water is restoreed and is used sampling device to overcome among the prior art defect that quality of water sampling device structure is complicated inconvenient to carry and can not the different water samples of the accurate sample depth of water.
The utility model discloses an adopt following technical scheme to realize: a sampling device for water quality restoration comprises a water tank and a support frame, wherein a water inlet is formed in the water tank, a baffle is arranged on the inner side of the water inlet of the water tank, a slide rail matched with the baffle is arranged on the inner side of the water inlet of the water tank, a first support hole is formed in the top of the water tank, the first support hole is connected with a hollow first support rod, and the baffle is connected with a first pull rope penetrating through the first support hole and an inner cavity of the first support rod; a sampling bottle is arranged in the water tank, the opening of the sampling bottle is conical, a conical inner cover is arranged in the sampling bottle, a second supporting hole is formed in the top of the water tank at the position of the sampling bottle and connected with a hollow second supporting rod, and the inner cover is connected with a second pull rope which penetrates through the second supporting hole and the inner cavity of the second supporting rod; and threaded holes matched with the first supporting rod and the second supporting rod are respectively formed in the supporting frame.
Further, first support hole is the screw hole and cooperates with first bracing piece, and first bracing piece includes a plurality of first support quarter butts, passes through threaded connection between two adjacent first support quarter butts.
Further, the second support holes are threaded holes and are matched with the second support rods, each second support rod comprises a plurality of second support short rods, and every two adjacent second support short rods are connected through threads.
Further, the water tank is provided with a counterweight.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has simple structure, easy assembly and disassembly and convenient carrying, compared with the water sampling device with peristaltic pump in the current market, the utility model only needs to put the water tank into the water and controls the first and the second pull ropes to make the water sample enter the sampling bottle, the structure is simple and the stability is good; when the utility model is mounted and dismounted, only a plurality of first supporting short rods and second supporting short rods need to be assembled, and the dismounting is simple; when the portable multifunctional desk is carried, only a plurality of first supporting short rods and second supporting short rods need to be detached, so that the portable multifunctional desk is very convenient to carry and light in weight.
2. The utility model discloses can the different water samples of depth of water of accurate sample, when the water sample of the different degree of depth of needs sample, we only need to change first support quarter butt and the second support quarter butt the festival number can.
Drawings
Fig. 1 is a perspective view a of the present invention;
fig. 2 is a perspective view B of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a sectional view a-a of fig. 3.
In the figure: 1. a water tank; 2. a support frame; 3. a water inlet; 4. a baffle plate; 5. a slide rail; 6. a first support bar; 7. a first pull cord; 8. sampling a bottle; 9. an inner cover; 10. a second support bar; 11. a second pull cord; 12. a first support stub; 13. a second support short bar; 14. and (4) balancing weight.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
A sampling device for water quality restoration comprises a water tank 1 and a support frame 2, wherein a water inlet 3 is formed in the water tank 1, a baffle 4 is installed on the inner side of the water inlet 3 of the water tank 1, a slide rail 5 matched with the baffle 4 is arranged, a first support hole is formed in the top of the water tank 1, the first support hole is connected with a hollow first support rod 6, and the baffle 4 is connected with a first pull rope 7 penetrating through the first support hole and an inner cavity of the first support rod 6; a sampling bottle 8 is arranged in the water tank 1, the opening of the sampling bottle 8 is conical, a conical inner cover 9 is arranged in the sampling bottle 8, a second support hole is formed in the top of the water tank 1 at the position of the sampling bottle 8 and connected with a hollow second support rod 10, and the inner cover 9 is connected with a second pull rope 11 which passes through the second support hole and the inner cavity of the second support rod 10; and threaded holes matched with the first supporting rod 6 and the second supporting rod 10 are respectively formed in the supporting frame 2.
The water tank 1 of the utility model can be provided with two or more water inlets 3, the water tank 1 is provided with a baffle 4 on each water inlet 3, and similarly, the top of the water tank 1 is provided with two or more first supporting holes, and each first supporting hole corresponds to one baffle 4; the baffle 4, the first support rod 6 and the second support rod 10 can prevent water from entering the water tank 1; the length of the first pull rope 7 is greater than that of the first support rod 6, and the length of the second pull rope 11 is greater than that of the second support rod 10; the baffle 4 moves up and down relative to the slide rail 5, the slide rail can be in various forms, for example, the slide rail 5 can be designed into a long strip plate shape, the inner side of the long strip plate is provided with a slide groove, and the baffle 4 is inserted into the slide grooves at the two sides, so that the baffle 4 can only move up and down relative to the slide rail.
The first supporting hole is a threaded hole and is matched with the first supporting rod 6, the first supporting rod 6 comprises a plurality of first supporting short rods 12, and two adjacent first supporting short rods 12 are connected through threads.
The second support holes are threaded holes and are matched with the second support rod 10, the second support rod 10 comprises a plurality of second support short rods 13, and every two adjacent second support short rods 13 are connected through threads.
The water tank 1 is provided with a counterweight 14.
The working process is as follows:
when a water sample with a certain water depth needs to be sampled, the number of the first short supporting rods 12 and the number of the second short supporting rods 13 are determined, the first short supporting rods 12 and the second short supporting rods 13 on the lowest side are connected with the water tank 1 through threads respectively, the first short supporting rods 12 and the second short supporting rods 13 on the uppermost side are connected with the supporting frame 2 through threads respectively, and two adjacent first short supporting rods 12 and two adjacent second short supporting rods 13 are connected through threads; when the water tank 1 is not placed in a specified water depth, the baffle 4 blocks the water inlet 3, so that water cannot enter the water tank 1, and the inner cover 9 is separated from the opening of the sampling bottle 8; when the water tank 1 enters a specified water depth, a detection person firstly pulls the first pull rope 7, the water tank 1 cannot shake under the supporting action of the first supporting rod 6 and the second supporting rod 10, the first pull rope 7 pulls the baffle 4 to move upwards relative to the sliding rail 5, so that a water sample with the specified depth enters the water tank 1 from the water inlet 3, the water sample entering the water tank 1 enters the sampling bottle 8 through the conical opening of the sampling bottle 8, the sampling bottle 8 is filled with the water sample after a certain time, the detection person pulls the second pull rope 11 and puts down the first pull rope 7, the second pull rope 11 pulls the inner cover 9, the inner cover 9 is attached to the conical opening of the sampling bottle 8, and the water sample in the sampling bottle 8 is prevented from flowing out or being mixed with water samples with other depths; finally, the support frame 2 is lifted upwards on the basis of keeping pulling the second pull rope 11, the water tank 1 is taken out from the water, and at the moment, a plurality of first support short rods 12 and second support short rods 13 can be detached, and the sampling bottle 8 is taken out from the water tank 1.
Claims (4)
1. The utility model provides a quality of water restores and uses sampling device which characterized in that: the water tank comprises a water tank (1) and a support frame (2), wherein a water inlet (3) is formed in the water tank (1), a baffle (4) is installed on the inner side of the water inlet (3) of the water tank (1) and a slide rail (5) matched with the baffle (4) is arranged, a first support hole is formed in the top of the water tank (1) and connected with a hollow first support rod (6), and the baffle (4) is connected with a first pull rope (7) penetrating through the first support hole and the inner cavity of the first support rod (6); a sampling bottle (8) is arranged in the water tank (1), the opening of the sampling bottle (8) is conical, a conical inner cover (9) is arranged in the sampling bottle (8), a second supporting hole is formed in the position, on the top of the water tank (1), of the sampling bottle (8), the second supporting hole is connected with a hollow second supporting rod (10), and the inner cover (9) is connected with a second pull rope (11) which penetrates through the second supporting hole and the inner cavity of the second supporting rod (10); and threaded holes matched with the first supporting rod (6) and the second supporting rod (10) are respectively formed in the supporting frame (2).
2. The sampling device for water quality restoration according to claim 1, characterized in that: the first supporting hole is a threaded hole and is matched with the first supporting rod (6), the first supporting rod (6) comprises a plurality of first supporting short rods (12), and two adjacent first supporting short rods (12) are connected through threads.
3. The sampling device for water quality restoration according to claim 1, characterized in that: the second support holes are threaded holes and are matched with the second support rods (10), each second support rod (10) comprises a plurality of second support short rods (13), and every two adjacent second support short rods (13) are connected through threads.
4. The sampling device for water quality restoration according to claim 1, characterized in that: the water tank (1) is provided with a counterweight (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022576936.2U CN213456224U (en) | 2020-11-10 | 2020-11-10 | Sampling device for water quality restoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022576936.2U CN213456224U (en) | 2020-11-10 | 2020-11-10 | Sampling device for water quality restoration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213456224U true CN213456224U (en) | 2021-06-15 |
Family
ID=76300605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022576936.2U Active CN213456224U (en) | 2020-11-10 | 2020-11-10 | Sampling device for water quality restoration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213456224U (en) |
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2020
- 2020-11-10 CN CN202022576936.2U patent/CN213456224U/en active Active
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