CN221377197U - Environment detection's water sample sampling mechanism - Google Patents

Abstract

The utility model discloses a water sample sampling mechanism for environment detection, which belongs to the technical field of sampling mechanisms and comprises: the self-locking sampler comprises a bottom plate, wherein a rotating body is rotationally connected inside the bottom plate, a bottom block is fixedly connected to the top of the rotating body, a hollowed-out rectangular body is fixedly connected to the top of the bottom block, an arc groove is formed in the bottom of the hollowed-out rectangular body, a sliding plate is slidably connected to the inside of the arc groove, an air cylinder is fixedly connected to the bottom of the sliding plate, a sampler is movably installed at the output end of the air cylinder, and the self-locking sampler is reasonable in structural design.

Description

Environment detection's water sample sampling mechanism

Technical Field

The utility model relates to the technical field of sampling mechanisms, in particular to a water sample sampling mechanism for environment detection.

Background

The water quality monitoring is a process for monitoring and measuring the types of pollutants in a water body, the concentration and the change trend of various pollutants and evaluating the water quality condition.

The patent document with the bulletin number of CN 212844486U discloses a water sample sampling mechanism for environment detection, and concretely relates to environment detection field, including support frame and base, inside one side demountable installation of support frame has the transmission shaft, demountable installation has the headstock on one side of transmission shaft, the inside opposite side demountable installation of support frame has the guide arm, the surface activity of guide arm has cup jointed the slider, the installing port has been seted up to the inside of slider, the internal surface fixed mounting of installing port has the guard ring.

According to the technical scheme, the sampling structure can only sample water samples in the horizontal direction, cannot be suitable for angle sampling, and greatly reduces the service efficiency and the working efficiency of the mechanism; we therefore propose a water sampling mechanism for environmental detection to address this problem.

Disclosure of utility model

The utility model aims to provide a water sample sampling mechanism for environment detection, which solves the problems in the background technology.

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

A water sampling mechanism for environmental detection, comprising: the bottom plate, the inside rotation of bottom plate is connected with the rotor, the top fixedly connected with bottom block of rotor, the top fixedly connected with fretwork cuboid of bottom block, the bottom of fretwork cuboid is provided with the circular arc groove, the inside sliding connection in circular arc groove has the sliding plate, the bottom fixedly connected with cylinder of sliding plate, the output movable mounting of cylinder has the sampler, the right side fixedly connected with curb plate of fretwork cuboid, the bottom fixedly connected with gravity post of curb plate.

Preferably, the inner wall bottom fixedly connected with plectane of bottom plate, the bottom fixedly connected with worm wheel of rotor, the worm wheel rotates and connects the inside of plectane, the inner wall right side fixedly connected with cuboid of bottom plate, the front side rotation of cuboid is connected with the worm, the worm meshing is connected with the right side of worm wheel.

Preferably, the inside rotation of fretwork cuboid is connected with the threaded rod, the sliding plate screw thread cup joints the outside of threaded rod, the inside fixedly connected with guide post of fretwork cuboid, sliding plate sliding connection is in the outside of guide post.

Preferably, the inside sliding connection of sampler has the fixture block, the fixture block movable joint is in inside the right side of cylinder, the inside of sampler is provided with the sliding tray, and the inside sliding connection of sliding tray has the square, the square with the equal fixedly connected with of right side of fixture block is the same pull ring.

Preferably, the right side fixedly connected with erection column of fretwork cuboid, the right-hand member fixedly connected with arc of erection column, the left side fixedly connected with first motor of arc, the output fixed connection of first motor is in the right-hand member of threaded rod.

Preferably, the front side fixedly connected with L shape mounting panel of bottom plate, the rear side fixedly connected with second motor of L shape mounting panel, the output fixed connection of second motor is in the front side of worm, the inner wall front side fixedly connected with second retainer plate of bottom plate, the worm rotates to be connected with the temporal portion of second retainer plate, the top fixedly connected with first retainer plate of bottom plate, the rotor rotates to be connected with the inside of first retainer plate.

Preferably, a spring is fixedly connected to the left side of the square block, and the spring is fixedly connected to the left side of the inner wall of the sliding groove.

According to the water sample sampling mechanism for environment detection, the first motor is started to drive the threaded rod to rotate, so that the sliding plate starts to reciprocate left and right, the air cylinder is further started, and the output end of the air cylinder drives the sampler to move up and down for sampling;

according to the water sample sampling mechanism for environment detection, the second motor is started, the worm is driven to rotate through the output end of the second motor, so that the worm wheel further rotates in a following manner, the rotating body and the bottom block are driven to rotate, the hollowed rectangular body further starts to rotate, the pull ring is further pulled to the right side, the clamping block starts to move to the right side, and the clamping block and the air cylinder are further relieved from clamping connection;

The sampler is reasonable in structural design, the sampling work of the sampler in the horizontal direction is realized through the cooperation of the threaded rod, the sliding plate, the air cylinder and the sampler, the multi-angle sampling work of the sampler is realized through the cooperation of the worm and the worm wheel, the functions of mounting and dismounting the sampler are realized through the cooperation of the spring and the clamping block, the sampler is convenient to maintain, and the mechanism is kept stable during sampling through the side plate and the gravity column.

Drawings

FIG. 1 is a schematic perspective view of a water sampling mechanism for environmental detection according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a water sampling mechanism for environmental detection according to the present utility model;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

Fig. 4 is a schematic diagram of a three-dimensional structure of a bottom block, a bottom plate, a rotator, etc. of a water sample sampling mechanism for environmental detection according to the present utility model.

In the figure: 1. hollowed-out rectangular body; 2. a cylinder; 3. a sampler; 4. a side plate; 5. a gravity column; 6. a first motor; 7. an arc-shaped plate; 8. a mounting column; 9. a bottom block; 10. a rotating body; 11. a first positioning ring; 12. a bottom plate; 13. an L-shaped mounting plate; 14. a second motor; 15. an arc groove; 16. a worm wheel; 17. a worm; 18. a circular plate; 19. a guide post; 20. a sliding plate; 21. a threaded rod; 22. a rectangular parallelepiped; 23. a second positioning ring; 24. a clamping block; 25. a square block; 26. a spring; 27. and (5) a pull ring.

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.

Referring to fig. 1-4, an environmental detection water sampling mechanism comprising: the bottom plate 12, the inside rotation of bottom plate 12 is connected with rotor 10, the top fixedly connected with bottom block 9 of rotor 10, the top fixedly connected with fretwork cuboid 1 of bottom block 9, the bottom of fretwork cuboid 1 is provided with circular arc groove 15, the inside sliding connection of circular arc groove 15 has slide plate 20, slide plate 20's bottom fixedly connected with cylinder 2, the output movable mounting of cylinder 2 has sampler 3, the right side fixedly connected with curb plate 4 of fretwork cuboid 1, the bottom fixedly connected with gravity post 5 of curb plate 4.

In this embodiment, the inner wall bottom fixedly connected with plectane 18 of bottom plate 12, the bottom fixedly connected with worm wheel 16 of rotor 10, worm wheel 16 rotate the inside of connecting at plectane 18, the inner wall right side fixedly connected with cuboid 22 of bottom plate 12, the front side rotation of cuboid 22 is connected with worm 17, and worm 17 meshing is connected on the right side of worm wheel 16, has realized the effect of rotating to the mechanism for the mechanism sampling direction is more comprehensive.

In this embodiment, the inside rotation of fretwork cuboid 1 is connected with threaded rod 21, and the sliding plate 20 screw thread cup joints in the outside of threaded rod 21, and fretwork cuboid 1 inside fixedly connected with guide post 19, sliding plate 20 sliding connection are in the outside of guide post 19, have realized the direction function to threaded rod 21.

In this embodiment, the inside sliding connection of sampler 3 has fixture block 24, fixture block 24 activity joint is inside the right side of cylinder 2, the inside of sampler 3 is provided with the sliding tray, the inside sliding connection of sliding tray has square 25, the equal fixedly connected with of the right side of square 25 and fixture block 24 is same pull ring 27, the right side fixedly connected with erection column 8 of fretwork rectangular body 1, the right-hand member fixedly connected with arc 7 of erection column 8, the left side fixedly connected with first motor 6 of arc 7, the output fixed connection of first motor 6 is at the right-hand member of threaded rod 21, the power drive function to threaded rod 21 and the installation and the dismantlement function to sampler 3 have been realized.

In this embodiment, the front side of the bottom plate 12 is fixedly connected with the L-shaped mounting plate 13, the rear side of the L-shaped mounting plate 13 is fixedly connected with the second motor 14, the output end of the second motor 14 is fixedly connected with the front side of the worm 17, the front side of the inner wall of the bottom plate 12 is fixedly connected with the second positioning ring 23, the worm 17 is rotationally connected with the temporal part of the second positioning ring 23, the top of the bottom plate 12 is fixedly connected with the first positioning ring 11, the rotator 10 is rotationally connected with the inside of the first positioning ring 11, the left side of the square block 25 is fixedly connected with the spring 26, the spring 26 is fixedly connected with the left side of the inner wall of the sliding groove, the reset function of the square block 25 is realized, and the stability of the rotation of the worm 17 is maintained.

In this embodiment, when using, drive threaded rod 21 through starting first motor 6 and rotate, further make sliding plate 20 start controlling reciprocating motion, further start cylinder 2, drive sampler 3 through the output of cylinder 2 and reciprocate and take a sample, further start second motor 14, drive worm 17 through the output of second motor 14 and rotate, further make worm wheel 16 follow the rotation, and then drive rotor 10 and bottom block 9 and rotate, further make fretwork cuboid 1 start rotating, further pull ring 27 to the right side, make fixture block 24 begin to move to the right side, and then make fixture block 24 and cylinder 2 release the joint relation, realize sampler 3 in the sample work of horizontal direction through the cooperation of threaded rod 21, sliding plate 20, cylinder 2 and sampler 3, realize sampler 3 multi-angle's sample work through the cooperation of worm 17 and worm wheel 16, realize the function of installing and dismantling sampler 3 through the cooperation of spring 26 and fixture block 24, be convenient for maintain sampler 3, the maintenance of mechanism is kept stable when taking a sample through curb plate 4 and gravity post 5.

The water sample sampling mechanism for environment detection provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (7)

1. An environmental detection water sampling mechanism, comprising: bottom plate (12), inside rotation of bottom plate (12) is connected with rotor (10), the top fixedly connected with bottom block (9) of rotor (10), the top fixedly connected with fretwork cuboid (1) of bottom block (9), the bottom of fretwork cuboid (1) is provided with circular arc groove (15), the inside sliding connection of circular arc groove (15) has sliding plate (20), the bottom fixedly connected with cylinder (2) of sliding plate (20), the output movable mounting of cylinder (2) has sampler (3), the right side fixedly connected with curb plate (4) of fretwork cuboid (1), the bottom fixedly connected with gravity post (5) of curb plate (4).

2. The water sampling mechanism for environmental detection according to claim 1, wherein a circular plate (18) is fixedly connected to the bottom of the inner wall of the bottom plate (12), a worm wheel (16) is fixedly connected to the bottom of the rotator (10), the worm wheel (16) is rotatably connected to the inside of the circular plate (18), a cuboid (22) is fixedly connected to the right side of the inner wall of the bottom plate (12), a worm (17) is rotatably connected to the front side of the cuboid (22), and the worm (17) is in meshed connection with the right side of the worm wheel (16).

3. The water sampling mechanism for environment detection according to claim 1, wherein a threaded rod (21) is rotatably connected to the interior of the hollowed rectangular body (1), the sliding plate (20) is in threaded sleeve connection with the exterior of the threaded rod (21), a guide post (19) is fixedly connected to the interior of the hollowed rectangular body (1), and the sliding plate (20) is in sliding connection with the exterior of the guide post (19).

4. The water sampling mechanism for environment detection according to claim 1, wherein a clamping block (24) is slidably connected in the sampler (3), the clamping block (24) is movably clamped in the right side of the air cylinder (2), a sliding groove is formed in the sampler (3), a square block (25) is slidably connected in the sliding groove, and the square block (25) and the right side of the clamping block (24) are fixedly connected with the same pull ring (27).

5. A water sampling mechanism for environmental detection according to claim 3, characterized in that the right side fixedly connected with erection column (8) of fretwork cuboid (1), the right-hand member fixedly connected with arc (7) of erection column (8), the left side fixedly connected with first motor (6) of arc (7), the output fixed connection of first motor (6) is in the right-hand member of threaded rod (21).

6. The water sampling mechanism for environmental detection according to claim 2, wherein the front side of the bottom plate (12) is fixedly connected with an L-shaped mounting plate (13), the rear side of the L-shaped mounting plate (13) is fixedly connected with a second motor (14), the output end of the second motor (14) is fixedly connected with the front side of the worm (17), the front side of the inner wall of the bottom plate (12) is fixedly connected with a second positioning ring (23), the worm (17) is rotatably connected with the temporal part of the second positioning ring (23), the top of the bottom plate (12) is fixedly connected with a first positioning ring (11), and the rotator (10) is rotatably connected with the inside of the first positioning ring (11).

7. The water sampling mechanism for environmental detection according to claim 4, wherein a spring (26) is fixedly connected to the left side of the square block (25), and the spring (26) is fixedly connected to the left side of the inner wall of the sliding groove.