CN220039927U - Water quality sampling detection device - Google Patents

Abstract

The utility model belongs to the technical field of water quality detection, in particular to a water quality sampling detection device, which aims at the problems that a handheld container is needed for filling when the existing water quality sampling detection device is used, the operation is unstable, the labor and the trouble are wasted, and meanwhile, the water quality in different areas cannot be classified and stored. The utility model has simple operation and convenient use, and can be used for classifying, sampling and collecting the water quality at different positions, thereby being convenient for classifying and detecting, and simultaneously being convenient for fixing, supporting and using and being convenient for people to use.

Description

Water quality sampling detection device

Technical Field

The utility model relates to the technical field of water quality detection, in particular to a water quality sampling detection device.

Background

The quality of water in various water areas and water sources such as rivers, lakes, reservoirs, canals and the like is directly related to the development of national economy and the health of people, water quality assay analysis is one of the main contents of national environmental protection supervision and detection work, especially the water areas and water sources affected by sewage discharge, and is more important for the assay analysis of the water quality, and at present, the traditional water quality monitoring mainly relies on-line monitoring and sampling and then is sent to a laboratory for measurement.

When the existing water quality sampling detection device is used, a hand-held container is required to be used for filling, the operation is unstable, the labor and the effort are wasted, and meanwhile, the water quality in different areas cannot be classified and stored, so that the water quality sampling detection device is provided.

Disclosure of Invention

The utility model aims to solve the defects that the existing water quality sampling and detecting device needs to be filled by a handheld container, is unstable in operation, is labor-consuming and labor-consuming, and cannot store water quality in different areas in a classified mode.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a water sampling detection device, includes the casing, fixed mounting has a plurality of division boards on the inner wall of casing, fixed mounting has the fixed pipe on the inner wall of casing, be equipped with supporting mechanism in the fixed pipe, fixed mounting has the second motor on the bottom inner wall of casing, the output shaft and the supporting mechanism transmission of second motor are connected, one side fixed mounting of casing has fixed box, sliding connection has the wedge slider in the fixed box, the aqueduct is installed to one side of wedge slider, the water pump is installed to the one end of aqueduct, be equipped with conversion mechanism on the fixed box, conversion mechanism and the division board that corresponds mutually support, a plurality of drain pipes are installed to the opposite side of casing, be equipped with the valve on the drain pipe.

Preferably, the supporting mechanism comprises a supporting column, the supporting column is slidably mounted in the fixed pipe, a base plate is fixedly mounted at the bottom end of the supporting column, a driving rod is fixedly mounted on an output shaft of the second motor, and the driving rod is in transmission connection with the supporting column.

Preferably, the switching mechanism comprises a screw rod, the screw rod is rotatably arranged on the inner wall of the fixed box, the screw rod is in threaded connection with the wedge-shaped sliding block, a plurality of through holes are formed in one side of the shell, a connecting pipe is connected to the inner wall of the through hole in a sliding mode, the connecting pipe is matched with the wedge-shaped sliding block, a water outlet hole is formed in the bottom of the connecting pipe, a first motor is fixedly arranged at the top of the fixed box, and an output shaft of the first motor is fixedly connected with the screw rod.

Preferably, the driving rod is fixedly provided with a worm, the bottom of the shell is rotationally connected with a worm wheel, the worm wheel is in threaded connection with the support column, and the worm is meshed with the worm wheel.

Preferably, limit grooves are formed in two sides of the support column, limit blocks are connected in the limit grooves in a sliding mode, and the limit blocks are fixedly connected with the fixing pipes.

Preferably, the bottom of division board and the top inner wall of casing are all offered the movable groove, and fixed mounting has the slide bar on the inner wall in movable groove, and sliding connection has the movable block on the slide bar, and the bottom fixed mounting of movable block has the baffle, baffle and connecting pipe fixed connection, and fixed mounting has reset spring on the inner wall in one side in movable groove, reset spring's one end and movable block fixed connection.

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, as the worm and the worm wheel are meshed with each other, and the worm wheel is in threaded connection with the support column, the rotating driving rod can drive the support column to move downwards, and then the device can be supported and fixed through the support column;

(2) Because the wedge-shaped sliding block is matched with the connecting pipe, and the screw rod is in threaded connection with the wedge-shaped sliding block, the rotating screw rod can drive the position of the water guide pipe to be replaced, and therefore the water guide pipe is matched with the connecting pipe to guide water at different positions.

The utility model has simple operation and convenient use, and can be used for classifying, sampling and collecting the water quality at different positions, thereby being convenient for classifying and detecting, and simultaneously being convenient for fixing, supporting and using and being convenient for people to use.

Drawings

FIG. 1 is a schematic diagram of a water quality sampling and detecting device according to the present utility model;

FIG. 2 is a schematic top view cross-sectional structure of a water quality sampling and detecting device according to the present utility model;

fig. 3 is a schematic diagram of a portion a of a water quality sampling and detecting device according to the present utility model.

In the figure: 1. a housing; 2. a fixed tube; 3. a partition plate; 4. a fixed box; 5. a screw; 6. a first motor; 7. a wedge-shaped slide block; 8. a water conduit; 9. a water pump; 10. a through hole; 11. a connecting pipe; 12. a water outlet hole; 13. a movable groove; 14. a slide bar; 15. a movable block; 16. a return spring; 17. a baffle; 18. a support column; 19. a backing plate; 20. a second motor; 21. a driving rod; 22. a worm; 23. a worm wheel; 24. and (5) a water drain pipe.

Detailed Description

The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.

Example 1

Referring to fig. 1-3, a water quality sampling and detecting device comprises a shell 1, a plurality of isolation plates 3 are fixedly installed on the inner wall of the shell 1, a fixed pipe 2 is fixedly installed on the inner wall of the shell 1, a supporting mechanism is arranged in the fixed pipe 2, the supporting mechanism comprises a supporting column 18, the supporting column 18 is slidably installed in the fixed pipe 2, a base plate 19 is fixedly installed at the bottom end of the supporting column 18, a driving rod 21 is fixedly installed on an output shaft of a second motor 20, the driving rod 21 is in transmission connection with the supporting column 18, a second motor 20 is fixedly installed on the inner wall at the bottom of the shell 1, an output shaft of the second motor 20 is in transmission connection with the supporting mechanism, a fixed box 4 is fixedly installed on one side of the shell 1, a wedge-shaped sliding block 7 is slidably connected with the fixed box 4, a water guide pipe 8 is installed on one end of the water guide pipe 8, a conversion mechanism is arranged on the fixed box 4, the conversion mechanism is matched with the corresponding isolation plates 3, a plurality of drain pipes 24 are installed on the other side of the shell 1, and a valve is arranged on the drain pipe 24.

In this embodiment, the conversion mechanism includes screw rod 5, screw rod 5 rotates to be installed on the inner wall of fixed box 4, screw rod 5 and wedge slider 7 threaded connection, a plurality of through-holes 10 have been seted up to one side of casing 1, sliding connection has connecting pipe 11 on the inner wall of through-hole 10, connecting pipe 11 and wedge slider 7 mutually support, and water outlet 12 has been seted up to the bottom of connecting pipe 11, the top fixed mounting of fixed box 4 has first motor 6, the output shaft and the screw rod 5 fixed connection of first motor 6, movable groove 13 has all been seted up on the bottom of division board 3 and the top inner wall of casing 1, fixed mounting has slide bar 14 on the inner wall of movable groove 13, sliding connection has movable block 15 on the slide bar 14, the bottom fixed mounting of movable block 15 has baffle 17, baffle 17 and connecting pipe 11 fixed connection, fixed mounting has reset spring 16 on the inner wall of one side of movable groove 13, reset spring 16's one end and movable block 15 fixed connection, the screw rod 5 through the threaded connection with wedge slider 7, and wedge slider 7 mutually support with connecting pipe 11, thereby adjust the water guiding position of water guide pipe 8, and then can place different quality classification.

In this embodiment, the worm 22 is fixedly installed on the driving rod 21, the bottom of the shell 1 is rotationally connected with the worm wheel 23, the worm wheel 23 is in threaded connection with the support column 18, the worm 22 is meshed with the worm wheel 23, limit grooves are formed in two sides of the support column 18, a limiting block is slidably connected in the limit grooves, the limiting block is fixedly connected with the fixed tube 2, the rotating driving rod 21 drives the worm wheel 23 to rotate through the mutual meshing of the worm 22 and the worm wheel 23, and the rotating worm wheel 23 drives the support column 18 to move downwards through the threaded connection with the support column 18, so that the device can be fixedly supported.

The theory of operation, when using, place the device in the position that needs to use, start second motor 20 switch, the output shaft of second motor 20 drives initiative pole 21 rotation, initiative pole 21 drives worm wheel 23 through worm 22 and worm wheel 23's intermeshing and rotates, pivoted worm wheel 23 drives support column 18 through the threaded connection with support column 18 and moves down, and then can carry out fixed stay to the device, aqueduct 8 carries out the water guide to the different positions in the casing 1 through water pump 9 and connecting pipe 11 simultaneously, when needs change water storage position, start first motor 6 switch, the output shaft of first motor 6 drives screw rod 5 rotation, pivoted screw rod 5 is through the threaded connection with wedge slider 7, and wedge slider 7 and connecting pipe 11's mutually support, thereby adjust the water guiding position of aqueduct 8, and then can classify and place different quality of water, when wedge slider 7 removes, connecting pipe 11 resets under reset spring 16 and movable block 15's effect, and seal apopore 12 under the effect of through-hole 10, be convenient for seal and use.

Example two

The second embodiment is different from the first embodiment in that the casing 1 is rotatably connected with a strap, and the strap is convenient to carry.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.

Claims (6)

1. The utility model provides a water quality sampling detection device, includes casing (1), its characterized in that, fixed mounting has a plurality of division boards (3) on the inner wall of casing (1), fixed mounting has fixed pipe (2) on the inner wall of casing (1), be equipped with supporting mechanism in fixed pipe (2), fixed mounting has second motor (20) on the bottom inner wall of casing (1), the output shaft and the supporting mechanism transmission of second motor (20) are connected, one side fixed mounting of casing (1) has fixed box (4), sliding connection has wedge slider (7) in fixed box (4), aqueduct (8) are installed to one side of wedge slider (7), water pump (9) are installed to one end of aqueduct (8), be equipped with conversion mechanism on fixed box (4), conversion mechanism and the cooperation each other of division board (3) that corresponds, a plurality of drain pipes (24) are installed to the opposite side of casing (1), be equipped with the valve on drain pipe (24).

2. The water quality sampling and detecting device according to claim 1, wherein the supporting mechanism comprises a supporting column (18), the supporting column (18) is slidably mounted in the fixed pipe (2), a base plate (19) is fixedly mounted at the bottom end of the supporting column (18), a driving rod (21) is fixedly mounted on an output shaft of the second motor (20), and the driving rod (21) is in transmission connection with the supporting column (18).

3. The water quality sampling detection device according to claim 1, wherein the conversion mechanism comprises a screw (5), the screw (5) is rotatably mounted on the inner wall of the fixed box (4), the screw (5) is in threaded connection with the wedge-shaped sliding block (7), a plurality of through holes (10) are formed in one side of the shell (1), a connecting pipe (11) is slidably connected to the inner wall of the through hole (10), the connecting pipe (11) is matched with the wedge-shaped sliding block (7), a water outlet hole (12) is formed in the bottom of the connecting pipe (11), a first motor (6) is fixedly mounted at the top of the fixed box (4), and an output shaft of the first motor (6) is fixedly connected with the screw (5).

4. The water quality sampling and detecting device according to claim 2, wherein a worm (22) is fixedly installed on the driving rod (21), a worm wheel (23) is rotatably connected to the bottom of the shell (1), the worm wheel (23) is in threaded connection with the support column (18), and the worm (22) is meshed with the worm wheel (23).

5. The water quality sampling detection device according to claim 2, wherein limiting grooves are formed in two sides of the supporting column (18), limiting blocks are slidably connected in the limiting grooves, and the limiting blocks are fixedly connected with the fixed tube (2).

6. The water sampling and detecting device according to claim 3, wherein the bottom of the isolation plate (3) and the inner wall of the top of the shell (1) are provided with movable grooves (13), the inner wall of each movable groove (13) is fixedly provided with a sliding rod (14), each sliding rod (14) is connected with a movable block (15) in a sliding manner, the bottom of each movable block (15) is fixedly provided with a baffle (17), each baffle (17) is fixedly connected with the connecting pipe (11), one side inner wall of each movable groove (13) is fixedly provided with a reset spring (16), and one end of each reset spring (16) is fixedly connected with each movable block (15).