CN219675574U

CN219675574U - Stable sampling device for water pollution treatment

Info

Publication number: CN219675574U
Application number: CN202320957052.2U
Authority: CN
Inventors: 冷栋; 李洋; 张天野
Original assignee: Heilongjiang Prov Investigation Design And Research Institute Of Water Conservancy And Hydropower
Current assignee: Heilongjiang Prov Investigation Design And Research Institute Of Water Conservancy And Hydropower
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-09-12
Anticipated expiration: 2033-04-25

Abstract

The utility model belongs to the technical field of sewage treatment, and particularly relates to a stable sampling device for water pollution treatment, which comprises a bracket rod, wherein a fixing seat is fixedly connected to the lower side of the bracket rod, a cross rod is arranged on the upper side of the bracket rod, a motor is fixedly connected to the lower side of one end of the cross rod, a telescopic rod is rotatably connected to the lower side of the motor through a motor shaft, a connecting arc rod is arranged at the lower end of the telescopic rod, a hemispherical floating block is fixedly connected to the lower side of the connecting arc rod, and a shifting plate is fixedly connected to the lower side of the hemispherical floating block in an equidistance surrounding mode. The hemispherical floating block drives the poking plate to rotate, and when the poking plate rotates, floating foam and garbage can be poked all around, so that the hemispherical floating block completely floats on the upper side of sewage, the sewage water surface completely leaks, the water surface position is convenient to determine, and when the sampling tube is used for probing sewage, the sampling tube cannot be influenced by the floating foam and the garbage, and the accuracy of a detection result is ensured.

Description

Stable sampling device for water pollution treatment

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to a stable sampling device for water pollution treatment.

Background

In-process at the processing of sewage, often need to take a sample and detect, analysis sewage pollution composition carries out targeted treatment, can use sewage sampling device when sewage sampling, but can exist a large amount of floating foam and rubbish on the surface of water of some sewage, can cover whole surface of water when serious, can lead to the sample pipe of letting down to take a sample, can't confirm the surface of water position, and in addition the sample pipe is inserting when floating foam and rubbish get into water under, in floating foam and rubbish get into the sample pipe easily, lead to the water sample of sample not good, influence the accuracy of testing result.

Disclosure of Invention

In view of the above problems, an object of the present utility model is to: the utility model provides a stable sampling device is used in water pollution treatment can use sewage sampling device when solving sewage sampling, but can have a large amount of floating foam and rubbish on the surface of water of some sewage, can cover whole surface of water when serious, can lead to the whereabouts sampling tube to take a sample, can't confirm the surface of water position, and the sampling tube is inserting floating foam and rubbish when getting water down in addition, and floating foam and rubbish get into in the sampling tube easily, lead to the water sample of sample not good, influence the problem of testing result.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a water pollution is administered with stable sampling device, includes the cradling piece, the downside fixedly connected with fixing base of cradling piece, the upside of cradling piece is provided with the horizontal pole, the one end downside fixedly connected with motor of horizontal pole, the downside of motor is connected with the telescopic link through the motor shaft rotation, the lower extreme of telescopic link is provided with the connection arc pole, the downside fixedly connected with hemisphere kicking block of connection arc pole, the downside equidistance encircling type fixedly connected with of hemisphere kicking block dials the board, the hemisphere groove has been seted up to the upside of hemisphere kicking block, logical groove has been seted up to the downside of hemisphere groove, logical groove runs through hemisphere kicking block to the downside, the upside one side of connection arc pole is provided with the water pump, the upside of connection arc pole is provided with the sample bottle apart from one side of water pump, the water pump is provided with the sample bottle symmetry formula, the downside of water pump is connected with the connecting pipe, the lower extreme of connecting pipe runs through logical groove connection has the sampling tube between water pump and the sample bottle.

The beneficial effects of the utility model are as follows: the hemispherical floating block drives the poking plate to rotate, and when the poking plate rotates, floating foam and garbage can be poked all around, so that the hemispherical floating block completely floats on the upper side of sewage, the sewage water surface completely leaks, the water surface position is convenient to determine, and when the sampling tube is used for probing sewage, the sampling tube cannot be influenced by the floating foam and the garbage, and the accuracy of a detection result is ensured.

To facilitate the use of solar energy;

as a further improvement of the above technical scheme: one end of the cross rod, which is far away from the motor, is symmetrically and fixedly connected with a photovoltaic plate, and a battery assembly is arranged on the lower side of the photovoltaic plate.

The beneficial effects of this improvement are: the sewage is sampled in places inconvenient to connect with electricity, such as the open air, and solar energy can be utilized to supply power through the photovoltaic panel.

To facilitate adjustment of the sampling point position;

as a further improvement of the above technical scheme: the upper side of the support rod is close to one side of the motor and is fixedly connected with an inclined rod, the upper ends of the support rod and the inclined rod are fixedly connected with sleeve blocks, and the cross rod is spliced with the sleeve blocks.

The beneficial effects of this improvement are: the cross rod is pushed to one side of the motor, the motor is pushed to the middle of the sewage river by the cross rod, the motor drives the connecting arc rod and the hemispherical floating block to extend out of the sewage river through the telescopic rod, and the position of the sampling point can be adjusted according to the requirement.

For the convenience of maintenance and disassembly of the hemispherical floating blocks and other connecting structures;

as a further improvement of the above technical scheme: the lower extreme and the connection arc pole threaded connection of telescopic link, water pump and sample bottle all peg graft with the connection arc pole.

The beneficial effects of this improvement are: the connecting arc rod can be directly connected with the lower side structure to be detached together, so that the water pump and the sampling bottle can be detached independently, and later maintenance and replacement can be conveniently carried out.

In order to facilitate the adjustment of the sewage sampling depth;

as a further improvement of the above technical scheme: the electric telescopic rod is arranged in the middle of the lower side of the connecting arc rod, the lower end of the electric telescopic rod is in threaded connection with the sampling tube, and the connecting tube is a spring telescopic tube.

The beneficial effects of this improvement are: and starting the electric telescopic rod, and pushing the sampling tube to enter the inner side of the sewage when the electric telescopic rod stretches out downwards, so that the sampling depth can be conveniently adjusted according to the needs.

To filter larger impurities;

as a further improvement of the above technical scheme: the lower end of the sampling tube is connected with a coarse filter head in a threaded manner.

The beneficial effects of this improvement are: the coarse filter head is convenient for filtering the large impurities such as underwater garbage, sediment, algae, pasture and the like.

To facilitate cleaning the inner side of the bottle body;

as a further improvement of the above technical scheme: the sampling bottle comprises a bottle body, a liquid inlet pipe, a bottle cap and a silica gel telescopic pipe, wherein the liquid inlet pipe is arranged on one side of the bottle body, the guide pipe is communicated with the inner side of the bottle body through the liquid inlet pipe, and the bottle cap is in threaded connection with the bottle body.

The beneficial effects of this improvement are: can separate bottle lid and bottle, be convenient for clear up the bottle inboard.

In order to facilitate sewage to enter the bottle body;

as a further improvement of the above technical scheme: the inner side of the bottle cap is provided with a silica gel telescopic pipe, the upper side of the silica gel telescopic pipe is a closed shape with an opening lower side, and the diameter of the silica gel telescopic pipe gradually decreases downwards layer by layer.

The beneficial effects of this improvement are: after sewage enters the bottle body through the liquid inlet pipe after passing through the guide pipe, the silica gel telescopic pipe can shrink upwards under the influence of water pressure after entering the sewage in the bottle body, so that the rigid sealing of the sampling bottle is avoided, the pressure resistance of gas generated when the sewage enters the sampling bottle is avoided, and the sewage is not easy to enter the bottle body.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the structure of the present utility model;

FIG. 3 is a schematic diagram of a connection structure of a hemispherical suspension in the present utility model;

FIG. 4 is a side cross-sectional view of the coupling structure of the hemispherical suspension of the utility model;

FIG. 5 is a schematic view of the inside structure of the sample bottle according to the present utility model;

in the figure: 1. a bracket rod; 2. a cross bar; 3. a motor; 4. a telescopic rod; 5. connecting an arc rod; 6. hemispherical floating blocks; 7. a poking plate; 8. a through groove; 9. a water pump; 10. a connecting pipe; 11. sampling bottle; 111. a bottle body; 112. a liquid inlet pipe; 113. a bottle cap; 114. a silica gel telescopic tube; 12. a photovoltaic panel; 13. a battery assembly; 14. a diagonal rod; 15. sleeving blocks; 16. a sampling tube; 17. a coarse filter head; 18. an electric telescopic rod.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

As shown in fig. 1-5: the utility model provides a stable sampling device for water pollution treatment, includes cradling piece 1, the downside fixedly connected with fixing base of cradling piece 1, the upside of cradling piece 1 is provided with horizontal pole 2, the one end downside fixedly connected with motor 3 of horizontal pole 2, the downside of motor 3 is connected with telescopic link 4 through the motor shaft rotation, the lower extreme of telescopic link 4 is provided with connection arc pole 5, the downside fixedly connected with hemisphere kicking block 6 of connection arc pole 5, the downside equidistance encircling fixedly connected with plectrum 7 of hemisphere kicking block 6, the hemisphere groove has been seted up to the upside of hemisphere kicking block 6, logical groove 8 has been seted up to the downside of hemisphere groove, logical groove 8 runs through hemisphere kicking block 6 to the downside, the upside one side of connection arc pole 5 is provided with water pump 9, the upside of connection arc pole 5 is kept away from one side of water pump 9 is provided with sample bottle 11, the water pump 9 and the sampling bottle 11 are symmetrically arranged, the lower side of the water pump 9 is connected with a connecting pipe 10, the lower end of the connecting pipe 10 is connected with a sampling pipe 16 through a through groove 8, a conduit is connected between the water pump 9 and the sampling bottle 11, the hemispherical floating block 6 drives the shifting plate 7 to rotate, and when the shifting plate 7 rotates, floating foam and garbage can be shifted to the periphery, so that the hemispherical floating block 6 floats on the upper side of sewage completely, the sewage water surface is completely leaked, the water surface position is convenient to determine, the influence of the floating foam and garbage can not be caused when the sampling pipe probes the sewage, the accuracy of the detection result is ensured, one end of the cross rod 2 far away from the motor 3 is fixedly connected with a photovoltaic plate 12 in a symmetrical mode, the lower side of the photovoltaic plate 12 is provided with a battery assembly 13, the sewage is sampled in places inconvenient to be connected with electricity in the open air and the like, solar energy can be utilized to supply power through the photovoltaic plate 12, the upper side of the bracket rod 1 is fixedly connected with an inclined rod 14 near one side of the motor 3, the upper ends of the bracket rod 1 and the inclined rod 14 are fixedly connected with a sleeve block 15, the cross rod 2 is spliced with the sleeve block 15, the cross rod 2 is pushed to one side of the motor 3, the cross rod 2 is pushed to the middle of the sewage river, the motor 3 drives a connecting arc rod 5 and a hemispherical floating block 6 to extend out of the sewage river through a telescopic rod 4, the position of a sampling point can be adjusted according to the requirement, the lower end of the telescopic rod 4 is in threaded connection with the connecting arc rod 5, the water pump 9 and a sampling bottle 11 are spliced with the connecting arc rod 5, the lower side structure of the connecting arc rod can be directly and jointly disassembled, the water pump and the sampling bottle can be conveniently and independently disassembled, the later maintenance and replacement are convenient, the middle part of the lower side of the connecting arc rod 5 is provided with an electric telescopic rod 18, the lower end of the electric telescopic rod 18 is in threaded connection with a sampling tube 16, the connecting pipe 10 is a spring telescopic pipe, the electric telescopic rod 18 is started, the electric telescopic rod 18 pushes the sampling pipe 16 to enter the inner side of sewage when extending downwards, the sampling depth is convenient to adjust according to the needs, the lower end of the sampling pipe 16 is connected with a coarse filter head 17 in a threaded manner, the coarse filter head is convenient to filter large impurities such as underwater garbage, sediment, algae and pasture, the sampling bottle 11 comprises a bottle body 111, a liquid inlet pipe 112, a bottle cap 113 and a silica gel telescopic pipe 114, the liquid inlet pipe 112 is arranged on one side of the bottle body 111, the guide pipe is communicated with the inner side of the bottle body 111 through the liquid inlet pipe 112, the bottle cap 113 is in threaded connection with the bottle body 111, the bottle cap can be separated from the bottle body so as to clean the inner side of the bottle body, the inner side of the bottle cap 113 is provided with the silica gel telescopic pipe 114, the upper side of the silica gel telescopic pipe 114 is in a closed shape, the diameter of the silica gel telescopic pipe 114 decreases downwards layer by layer, after sewage enters the bottle 111 through the liquid inlet pipe 112 after passing through the guide pipe, after the sewage enters the bottle 111, the silica gel telescopic pipe 114 can shrink upwards under the influence of water pressure, so that the rigid sealing of the sampling bottle 11 is avoided, the phenomenon that the sewage enters the sampling bottle 11 to generate gas to resist compression is avoided, and the sewage is not easy to enter the bottle 111 is avoided.

The working principle and the using flow of the utility model are as follows:

when in use, the bracket rod 1 is arranged at the side of the sewage river through the fixing seat, one side of the cross rod 2, which is close to the motor 3, faces the sewage, the cross rod 2 is pushed to one side of the motor 3, the cross rod 2 is pushed to the middle part of the sewage river, the motor 3 drives the connecting arc rod 5 and the hemispherical floating block 6 to extend out of the sewage river through the telescopic rod 4, the position of a sampling point can be adjusted according to the requirement, the telescopic rod 4 can be naturally stretched under the gravity action of the connecting arc rod 5 and the hemispherical floating block 6 until the hemispherical floating block 6 contacts the upper side surface of the sewage, the telescopic rod 4 can be kept relatively stable after the hemispherical floating block 6 is subjected to buoyancy, the motor 3 is started at the moment, the motor 3 drives the connecting arc rod 5 to rotate through the telescopic rod 4, the connecting arc rod 5 drives the hemispherical floating block 6 to rotate, the hemispherical floating block 6 drives the poking plate 7 to rotate, and the poking foam and garbage can be poked out to the periphery when the poking plate 7 rotates, the hemispherical floating block 6 floats on the upper side of sewage completely, then the motor 3 is stopped, the electric telescopic rod 18 is started according to the depth of sampling required, the sampling tube 16 is pushed to enter the inner side of the sewage when the electric telescopic rod 18 stretches downwards, then the water pump 9 is started, the water pump 9 pumps water through the connecting tube 10 and the sampling tube 16, the sewage passes through the guide tube and then enters the bottle body 111 through the liquid inlet tube 112, after entering the sewage in the bottle body 111, the silica gel telescopic tube 114 is contracted upwards under the influence of water pressure, the rigid sealing of the sampling bottle 11 is avoided, the gas is generated to resist pressure when the sewage enters the sampling bottle 11, the sewage is not easy to enter the bottle body 111, after the sampling is completed, the motor 3 is pulled back through the cross rod 2, finally the hemispherical floating block 6 is driven to the bank, the sampling bottle 11 is pulled out from the connecting arc rod 5, the guide tube is pulled out from the liquid inlet tube 112, and the prepared rubber plug is used for blocking the liquid inlet pipe 112, so that the sewage sample can be transferred.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.

Claims

1. A stable sampling device for water pollution treatment is characterized in that: including cradling piece (1), the downside fixedly connected with fixing base of cradling piece (1), the upside of cradling piece (1) is provided with horizontal pole (2), the one end downside fixedly connected with motor (3) of horizontal pole (2), the downside of motor (3) is connected with telescopic link (4) through the motor shaft rotation, the lower extreme of telescopic link (4) is provided with connection arc pole (5), the downside fixedly connected with hemisphere kicking block (6) of connection arc pole (5), the downside equidistance surrounding type fixedly connected with poking plate (7) of hemisphere kicking block (6), the hemisphere groove has been seted up to the upside of hemisphere kicking block (6), logical groove (8) have been seted up to the downside in hemisphere groove, logical groove (8) run through hemisphere kicking block (6) to the downside, the upside one side of connection arc pole (5) is provided with water pump (9), one side that water pump (9) were kept away from to the upside of connection arc pole (5) is provided with sample bottle (11), water pump (9) and formula (11) are provided with sample tube (11), sample bottle (10) are connected with down with sample tube (10), sample bottle (10) are connected with between connecting tube (16).

2. The stable sampling device for water pollution control according to claim 1, wherein: one end of the cross rod (2) far away from the motor (3) is symmetrically and fixedly connected with a photovoltaic plate (12), and a battery assembly (13) is arranged on the lower side of the photovoltaic plate (12).

3. The stable sampling device for water pollution control according to claim 1, wherein: the upper side of the support rod (1) is fixedly connected with an inclined rod (14) on one side close to the motor (3), sleeve blocks (15) are fixedly connected to the upper ends of the support rod (1) and the inclined rod (14), and the cross rod (2) is spliced with the sleeve blocks (15).

4. The stable sampling device for water pollution control according to claim 1, wherein: the lower extreme and the connection arc pole (5) threaded connection of telescopic link (4), water pump (9) and sample bottle (11) are all pegged graft with connection arc pole (5).

5. The stable sampling device for water pollution control according to claim 1, wherein: the middle part of the lower side of the connecting arc rod (5) is provided with an electric telescopic rod (18), the lower end of the electric telescopic rod (18) is in threaded connection with the sampling tube (16), and the connecting tube (10) is a spring telescopic tube.

6. The stable sampling device for water pollution control according to claim 1, wherein: the lower end of the sampling tube (16) is connected with a coarse filter head (17) in a threaded manner.

7. The stable sampling device for water pollution control according to claim 1, wherein: the sampling bottle (11) comprises a bottle body (111), a liquid inlet pipe (112), a bottle cap (113) and a silica gel telescopic pipe (114), wherein the liquid inlet pipe (112) is arranged on one side of the bottle body (111), the pipe is communicated with the inner side of the bottle body (111) through the liquid inlet pipe (112), and the bottle cap (113) is in threaded connection with the bottle body (111).

8. The stable sampling device for water pollution control according to claim 7, wherein: the inner side of the bottle cap (113) is provided with a silica gel telescopic pipe (114), the upper side of the silica gel telescopic pipe (114) is in a closed shape, and the diameter of the silica gel telescopic pipe (114) decreases downwards layer by layer.