CN219015762U - Special sampling base station for water quality detection - Google Patents
Special sampling base station for water quality detection Download PDFInfo
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- CN219015762U CN219015762U CN202223083015.8U CN202223083015U CN219015762U CN 219015762 U CN219015762 U CN 219015762U CN 202223083015 U CN202223083015 U CN 202223083015U CN 219015762 U CN219015762 U CN 219015762U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The utility model discloses a special sampling base station for water quality detection, belonging to the technical field of water quality detection; comprising the following steps: casing, sampling device are located the casing below, sampling device includes middle section of thick bamboo, goes up rotatory cover, well rotatory cover, rotatory cover down, middle section of thick bamboo top is inserted in the casing, is provided with the baffle in the middle section of thick bamboo, and middle section of thick bamboo forms three cavity through two baffles, goes up rotatory cover, well rotatory cover and lower rotatory cover and overlaps respectively and place on the middle section of thick bamboo, and go up rotatory cover, be provided with rubber piston cover between well rotatory cover and lower rotatory cover and the middle section of thick bamboo, set up telescopic structure, can adjust the distance between rotatory cover and the well rotatory cover down, adjust the distance between rotatory cover and the last rotatory cover in, make the high change of three import, can be suitable for different surface of water, three import sample simultaneously can be got to different degree of depth, need not multiple sampling, convenient to use, easy operation.
Description
Technical Field
The utility model relates to a special sampling base station for water quality detection, and belongs to the technical field of water quality detection.
Background
The water quality standard is the requirement of various water or discharged water regulated by the country, department or region in terms of physical, chemical and biological properties, the existing water quality detection sampling base station uses a sampling tube to sample when in use, the sampling tube is provided with three inlets, three heights are sampled, water with different depths is extracted, but the three inlets of the sampling tube are fixed in height and cannot be applicable to different water surfaces, publication number CN114910302A discloses a special sampling base station for water quality detection, which comprises a shell, and the controller is positioned on one end side wall of the shell; the water pump is positioned at the upper end of the inner part of the shell; the motor is positioned at the lower end of the inner part of the shell; three collecting openings are uniformly distributed on the surface of the collecting turntable and are used for placing collecting bottles; three water inlet pipes are vertically and uniformly arranged on the outer side wall of the outer pipe; the inner pipe is slidably arranged in the outer pipe, and a connecting port for connecting a water inlet pipe is formed in the outer side wall of the inner pipe; the sampling tube is positioned right above the collecting port; two ends of the hose are fixedly connected to the water pump and the inner pipe respectively; the transmission shaft is connected with a driving device for driving the inner tube to move up and down, but the problem that three inlets of the sampling tube are fixed in height and cannot be suitable for different water surfaces is not solved.
Disclosure of Invention
The special sampling base station for water quality detection can solve the problem that three inlets of a sampling tube are fixed in height and cannot be suitable for different water areas.
In order to solve the problems, the technical scheme provided by the utility model is as follows: a special sampling base station for water quality detection comprises: the device comprises a shell and a sampling device, wherein the sampling device is positioned below the shell and comprises a middle cylinder, an upper rotating sleeve, a middle rotating sleeve and a lower rotating sleeve, the top of the middle cylinder is inserted into the shell, a partition plate is arranged in the middle cylinder, the middle cylinder forms three cavities through the two partition plates, the upper rotating sleeve, the middle rotating sleeve and the lower rotating sleeve are respectively sleeved on the middle cylinder, rubber piston sleeves are arranged between the upper rotating sleeve, the middle rotating sleeve and the lower rotating sleeve and the middle cylinder, water inlet pipes are respectively connected to the side walls of the upper rotating sleeve, the middle rotating sleeve and the lower rotating sleeve, the three water inlet pipes are respectively communicated with the three cavities, an upper guide pipe, a middle guide pipe and a lower guide pipe are respectively communicated with the three cavities, a fixing frame is arranged on the inner wall of the shell, three water pumps are arranged at the top of the fixing frame, the upper guide pipe, the middle guide pipe and the lower guide pipe are respectively connected with a water pump, a spray nozzle is respectively connected between the upper rotating sleeve and the middle rotating sleeve, a guide hole is arranged at the bottom of the upper rotating sleeve, a guide rod is respectively arranged at the top of the middle rotating sleeve, the guide rod is inserted into the upper rotating sleeve, and forms a sliding structure between the guide hole and the lower rotating sleeve, and the upper rotating sleeve is arranged between the guide rod and the rotating sleeve and the lower rotating structure and the upper rotating sleeve.
As an improvement, through holes are formed in the positions of the rubber piston sleeves, corresponding to the water inlet pipes, of the middle cylinders corresponding to the upper rotating sleeves are provided with water inlet holes, corresponding to the middle rotating sleeves and the lower rotating sleeves, of the middle cylinders are provided with three water inlet holes, the three water inlet holes are vertically and equidistantly arranged, and the water inlet pipes correspond to the water inlet holes in the middle;
as an improvement, the lower conduit extends to the lower end of the cavity below, and is fixed with the middle cylinder, the middle conduit extends to the lower end of the middle cavity, and is fixed with the middle cylinder, and the upper conduit extends to the lower end of the cavity above, and is fixed with the middle cylinder;
as an improvement, a fixing frame is arranged on the inner wall of the shell, and the fixing frame is fixedly arranged at the upper end of the middle cylinder;
as an improvement, telescopic pipes are arranged on the upper guide pipe, the middle guide pipe and the lower guide pipe, and the telescopic pipes are corrugated pipes;
as an improvement, a motor is arranged in the shell, a belt wheel is arranged on an output shaft of the motor, a belt wheel is arranged on the upper rotating sleeve, and the output shaft of the motor is driven by the belt and the upper rotating sleeve;
as an improvement, the end part of the water inlet pipe is provided with a filter screen.
The utility model has the beneficial effects that:
1. the telescopic structure is arranged, so that the distance between the lower rotating sleeve and the middle rotating sleeve can be adjusted, and the distance between the middle rotating sleeve and the upper rotating sleeve can be adjusted, so that the heights of the three inlets are changed, and the telescopic structure can be suitable for different water surfaces;
2. the three inlets are used for sampling simultaneously, so that samples with different depths can be obtained, and multiple sampling is not needed;
3. convenient to use, easy to operate.
Drawings
FIG. 1 is a schematic diagram of a special sampling base station for water quality detection according to the present utility model.
FIG. 2 is a schematic diagram of the middle cylinder of a special sampling base station for water quality detection.
FIG. 3 is a schematic diagram of a rotary sleeve in a special sampling base station for water quality detection.
FIG. 4 is a schematic diagram of a rotary sleeve under a special sampling base station for water quality detection.
1. A housing; 2. a pump body; 3. a support plate; 4. an upper duct; 5. a fixing frame; 6. an upper rotating sleeve; 7. a filter screen; 8. a middle rotary sleeve; 9. a lower rotating sleeve; 10. a downcomer; 11. a middle duct; 12. a motor; 13. an intermediate cylinder; 14. a spray head; 15. a guide rod; 16. a guide hole; 17. a telescopic tube; 18. a water inlet hole; 19. a rubber piston sleeve; 20. a partition plate; 21. a through hole; 22. a water inlet pipe.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in fig. 1, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
According to the figures 1-4: the utility model provides a special sampling base station for water quality detection, which comprises the following components: the sampling device is arranged below the shell 1 and comprises a middle cylinder 13, an upper rotating sleeve 6, a middle rotating sleeve 8 and a lower rotating sleeve 9, wherein the top of the middle cylinder 13 is inserted into the shell 1, a partition plate 20 is arranged in the middle cylinder 13, the middle cylinder 13 forms three cavities through the two partition plates 20, the upper rotating sleeve 6, the middle rotating sleeve 8 and the lower rotating sleeve 9 are respectively sleeved on the middle cylinder 13, a motor 12 is arranged in the shell 1, a belt wheel is arranged on an output shaft of the motor 12, a belt wheel is arranged on the upper rotating sleeve 6, an output shaft of the motor 12 is driven by the belt and the upper rotating sleeve 6, a fixing frame 5 is arranged on the inner wall of the shell 1 and fixedly arranged at the upper end of the middle cylinder 13, a rubber piston sleeve 19 is arranged among the upper rotating sleeve 6, the middle rotating sleeve 8, the lower rotating sleeve 9 and the middle cylinder 13, the side walls of the upper rotary sleeve 6, the middle rotary sleeve 8 and the lower rotary sleeve 9 are respectively connected with a water inlet pipe 22, the end parts of the water inlet pipes 22 are provided with filter screens 7, the three water inlet pipes 22 are respectively communicated with the three cavities, the upper guide pipe 4, the middle guide pipe 11 and the lower guide pipe 10 are respectively communicated with the three cavities, the positions of the rubber piston sleeves 19 corresponding to the water inlet pipes 22 are provided with through holes 21, the middle barrel 13 corresponding to the upper rotary sleeve 6 is provided with water inlet holes 18, the middle barrels 13 corresponding to the middle rotary sleeve 8 and the lower rotary sleeve 9 are respectively provided with three water inlet holes 18, the three water inlet holes 18 are vertically and equidistantly arranged, the water inlet pipes 22 correspond to the middle water inlet holes 18, the inner wall of the shell 1 is provided with a fixed frame 5, three water pumps are arranged at the top of the fixed frame 5, the upper guide pipe 4, the middle guide pipe 11 and the lower guide pipe 10 are respectively connected with water pumps, the upper guide pipe 4, the middle guide pipe 11 and the lower guide pipe 10 are respectively provided with telescopic pipes 17, the telescopic pipe 17 is a corrugated pipe, the water pump is connected with a spray head 14, the lower guide pipe 10 extends to the lower end of a cavity below, the lower guide pipe 10 is fixed with the middle cylinder 13, the middle guide pipe 11 extends to the lower end of the middle cavity, the middle guide pipe 11 is fixed with the middle cylinder 13, the upper guide pipe 4 extends to the lower end of the upper cavity, the upper guide pipe 4 is fixed with the middle cylinder 13, a telescopic structure is arranged between the upper rotary sleeve 6 and the middle rotary sleeve 8, a guide hole 16 is formed in the top of the middle rotary sleeve 8 of the upper rotary sleeve 6, the guide rod 15 is inserted in the guide hole 16, the guide rod 15 and the guide hole 16 form sliding, a telescopic structure is arranged between the middle rotary sleeve 8 and the lower rotary sleeve 9, and the telescopic structure between the middle rotary sleeve 8 and the lower rotary sleeve 9 is consistent with the telescopic structure between the upper rotary sleeve 6 and the middle rotary sleeve 8.
The principle of the utility model is as follows: when the water sampling device is used, the sampling device is placed into water, the motor 12 drives the upper rotary sleeve 6 to rotate through the belt, at the moment, the middle rotary sleeve 8 and the lower rotary sleeve 9 rotate together until the water inlet pipe 22 corresponds to the water inlet hole 18, water enters the middle cylinder 13 along the water inlet pipe 22 and the water inlet hole 18, water samples with different depths can be collected simultaneously due to the fact that the three water inlet pipes 22 have height differences, the water samples enter three cavities of the middle cylinder 13, the three water pumps respectively send the water samples to the three spray heads 14, test tubes are used for separating and storing, when the distance between the water inlets needs to be adjusted, the lower rotary sleeve 9 is pulled, the guide rod 15 leaves the guide groove, the lower rotary sleeve 9 slides downwards, the distance between the lower water inlet pipe 22 and the water inlet hole 18 below the cavity is increased, the distance between the lower water inlet pipe 22 and the middle water inlet pipe 22 is increased, the distance between the middle water inlet pipe 22 and the upper water inlet pipe 22 is increased in the same, and therefore different water surfaces are suitable for use, and convenience is brought.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. The utility model provides a special sample basic station of water quality testing, includes casing (1), sampling device, and sampling device is located casing (1) below, its characterized in that: the sampling device comprises a middle cylinder (13), an upper rotating sleeve (6), a middle rotating sleeve (8) and a lower rotating sleeve (9), wherein the top of the middle cylinder (13) is inserted into a shell (1), a partition plate (20) is arranged in the middle cylinder (13), the middle cylinder (13) forms three cavities through the two partition plates (20), the upper rotating sleeve (6), the middle rotating sleeve (8) and the lower rotating sleeve (9) are respectively sleeved on the middle cylinder (13), a rubber piston sleeve (19) is arranged between the upper rotating sleeve (6), the middle rotating sleeve (8) and the lower rotating sleeve (9) and the middle cylinder (13), the side walls of the upper rotating sleeve (6), the middle rotating sleeve (8) and the lower rotating sleeve (9) are respectively connected with a water inlet pipe (22), the three water inlet pipes (22) are respectively communicated with the three cavities, a fixing frame (5) is arranged on the inner wall of the shell (1), the three water pumps are arranged on the top of the upper fixing frame (5), the middle guide pipe (11) and the lower guide pipe (10) are respectively communicated with the three cavities, the upper guide pipe (4) and the lower guide pipe (10) are respectively connected with the upper rotating sleeve (14) through the water pump (6), go up rotary sleeve (6) bottom and be provided with guide hole (16) have been seted up at rotary sleeve (8) top in guide arm (15), guide arm (15) insert in guide hole (16), guide arm (15) and guide hole (16) form the slip, set up extending structure between rotary sleeve (8) and lower rotary sleeve (9), and extending structure between rotary sleeve (8) and lower rotary sleeve (9) is unanimous with extending structure between rotary sleeve (6) and the rotary sleeve (8).
2. The water quality testing private sampling base station according to claim 1, wherein: the rubber piston sleeve (19) is provided with through holes (21) to the position of the water inlet pipe (22), the middle barrel (13) corresponding to the upper rotary sleeve (6) is provided with water inlet holes (18), the middle barrels (13) corresponding to the middle rotary sleeve (8) and the lower rotary sleeve (9) are provided with three water inlet holes (18), the three water inlet holes (18) are vertically and equidistantly arranged, and the water inlet pipe (22) corresponds to the middle water inlet holes (18).
3. The water quality testing private sampling base station according to claim 1, wherein: the lower conduit (10) extends to the lower end of the cavity below, the lower conduit (10) is fixed with the middle cylinder (13), the middle conduit (11) extends to the lower end of the middle cavity, the middle conduit (11) is fixed with the middle cylinder (13), the upper conduit (4) extends to the lower end of the cavity above, and the upper conduit (4) is fixed with the middle cylinder (13).
4. The water quality testing private sampling base station according to claim 1, wherein: the inner wall of the shell (1) is provided with a fixing frame (5), and the fixing frame (5) is fixedly arranged at the upper end of the middle cylinder (13).
5. The water quality testing private sampling base station according to claim 1, wherein: telescopic pipes (17) are arranged on the upper guide pipe (4), the middle guide pipe (11) and the lower guide pipe (10), and the telescopic pipes (17) are corrugated pipes.
6. The water quality testing private sampling base station according to claim 1, wherein: a motor (12) is arranged in the shell (1), a belt wheel is arranged on an output shaft of the motor (12), a belt wheel is arranged on the upper rotary sleeve (6), and the output shaft of the motor (12) is driven by the belt and the upper rotary sleeve (6).
7. The water quality testing private sampling base station according to claim 1, wherein: the end part of the water inlet pipe (22) is provided with a filter screen (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223083015.8U CN219015762U (en) | 2022-11-21 | 2022-11-21 | Special sampling base station for water quality detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223083015.8U CN219015762U (en) | 2022-11-21 | 2022-11-21 | Special sampling base station for water quality detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219015762U true CN219015762U (en) | 2023-05-12 |
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ID=86268153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223083015.8U Active CN219015762U (en) | 2022-11-21 | 2022-11-21 | Special sampling base station for water quality detection |
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| Country | Link |
|---|---|
| CN (1) | CN219015762U (en) |
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2022
- 2022-11-21 CN CN202223083015.8U patent/CN219015762U/en active Active
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