CN220473085U

CN220473085U - Environment detection positioning type water quality sampling device

Info

Publication number: CN220473085U
Application number: CN202321862016.4U
Authority: CN
Inventors: 卢小林
Original assignee: Anhui No3 Space Detection Technology Co ltd
Current assignee: Anhui No3 Space Detection Technology Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-02-09
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses an environment detection positioning type water quality sampling device, which relates to the technical field of environment detection and comprises a fixed plate and a weighting barrel, wherein a pair of sampling pipes are fixedly arranged on the weighting barrel, rubber plugs are inserted into the sampling pipes, a first fixing frame is fixedly arranged on one side of each rubber plug, a driving rod is rotatably arranged on the first fixing frame, a pair of limiting rods are fixedly arranged at the inner top of the weighting barrel, connecting blocks are slidably arranged on the limiting rods, a lifting block is fixedly arranged at one end of each connecting block, a driving groove is formed in each lifting block, a pair of second fixing frames are fixedly arranged on the lower surface of each lifting block, and the second fixing frames are rotatably connected with the end parts of the driving rods. According to the utility model, the lifting block is driven by the first motor to vertically move, and drives the rubber plug to transversely move by the driving rod, so that external water is sucked into the sampling tube, a water sample at a designated position is rapidly taken, and the accuracy of water quality sampling detection is improved.

Description

Environment detection positioning type water quality sampling device

Technical Field

The utility model relates to the field of environment detection, in particular to an environment detection positioning type water quality sampling device.

Background

Along with the development of the times, people pay more and more attention to the living environment and ecological civilization construction, in order to know the water quality condition, water quality detection personnel can take water quality samples to detect substances in water.

1. When the environment is monitored, the water quality sampling device is used for taking water from a water source at a deep water taking depth, the water quality sampling device takes water very slowly due to water pressure, and water at other depths possibly enters when the water quality sampling device is retracted, so that the detection result is inaccurate; 2. the water quality sampling device is very troublesome in recycling, and the weight of the sampling device is added in water, so that a great amount of time is required for recycling.

Disclosure of Invention

The utility model aims to solve the defects that a water quality sampling device in the prior art cannot quickly and accurately acquire a specified water source and is inconvenient to recycle, and provides an environment detection positioning water quality sampling device.

In order to solve the problems that a water quality sampling device in the prior art cannot quickly and accurately acquire a designated water source and the water quality sampling device is inconvenient to recycle, the utility model adopts the following technical scheme:

the utility model provides an environment detection positioning type water sampling device, includes the fixed plate and aggravates the bucket, it is equipped with a pair of sampling pipe to aggravate on the bucket to fix, all insert in the sampling pipe and be equipped with the rubber buffer, rubber buffer one side is all fixed and is equipped with first mount, it is equipped with the actuating lever to rotate on the first mount, it is fixed to be equipped with a pair of gag lever post to aggravate the bucket interior top, all slide on the gag lever post and be equipped with the connecting block, connecting block one end is fixed and is equipped with the lifter, the drive slot has been seted up on the lifter, fixed a pair of second mount that is equipped with of lifter lower surface, the second mount rotates with the actuating lever tip and is connected, the rubber buffer closely laminates with sampling pipe inner wall, sampling pipe one end is located aggravates the bucket outside, it is the steel sheet to aggravate the bucket outer wall, it is equipped with the bottom to aggravate bucket bottom screw thread.

Preferably, the fixed installation piece that is equipped with in the barrel of aggravating, the fixed dead lever that is equipped with in the barrel of aggravating on the installation piece, the dead lever lower extreme rotates and is equipped with the rotation axis, rotation axis one end and first motor output fixed connection, the rotation axis other end is fixed to be equipped with the rotary rod, the fixed drive shaft that is equipped with in rotary rod one end, drive shaft and drive slot sliding connection, the rotation axis runs through the dead lever, the drive shaft laminates mutually with the drive slot inner wall.

Preferably, fixed surface is equipped with the support on the fixed plate, the inboard rotation of support is equipped with the winding roller, the winding is equipped with the connection rope on the winding roller, support one side is fixed to be equipped with the second motor, second motor output and winding roller one end fixed connection, connection rope one end and aggravate fixed surface on the bucket, fixed surface is equipped with the bracing piece on the fixed plate, the bracing piece upper end is fixed and is equipped with the spacing, it is equipped with two pairs of runners to rotate on the spacing, the runner is located spacing both ends position, the runner laminates mutually with the connection rope.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the lifting block is driven by the first motor to move vertically, and drives the rubber plug to move transversely by the driving rod, so that external water is sucked into the sampling tube, a water sample at a designated position is quickly taken, and the accuracy of water quality sampling detection is improved;

2. in the utility model, the winding roller is driven to rotate by the second motor, so that the connecting rope pulls out the weighting barrel, and the friction force between the connecting rope and the weighting barrel is reduced by the rotating wheel, so that the pulling is easier.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

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

FIG. 2 is a schematic view of a support rod according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a weighting barrel according to the present utility model;

FIG. 4 is a schematic view of the structure of a sampling tube according to the present utility model;

number in the figure: 1. a fixing plate; 11. a weighting barrel; 12. a sampling tube; 13. a rubber stopper; 14. a first fixing frame; 15. a driving rod; 16. the second fixing frame; 17. a limit rod; 18. a connecting block; 19. a lifting block; 191. a driving groove; 2. a mounting block; 21. a first motor; 22. a fixed rod; 23. a rotation shaft; 24. a rotating rod; 25. a drive shaft; 3. a bracket; 31. a winding roller; 32. a second motor; 33. a connecting rope; 4. a support rod; 41. a limiting frame; 42. a rotating wheel.

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.

Example 1: the embodiment provides an environment detection positioning type water quality sampling device, referring to fig. 1-4, specifically, the environment detection positioning type water quality sampling device comprises a fixing plate 1 and a weighting barrel 11, a pair of sampling pipes 12 are fixedly arranged on the weighting barrel 11, rubber plugs 13 are respectively inserted into the sampling pipes 12, a first fixing frame 14 is fixedly arranged on one side of each rubber plug 13, a driving rod 15 is rotatably arranged on each first fixing frame 14, each driving rod 15 consists of three rectangular rods which are rotatably connected, a lifting block 19 is convenient to vertically move to drive the rubber plugs 13 to transversely move, a pair of limiting rods 17 are fixedly arranged at the inner top of the weighting barrel 11, connecting blocks 18 are respectively and slidably arranged on the limiting rods 17, lifting blocks 19 are fixedly arranged at one ends of the connecting blocks 18, driving grooves 191 are formed in the lifting blocks 19, a pair of second fixing frames 16 are fixedly arranged on the lower surfaces of the lifting blocks 19, the second fixing frames 16 are rotatably connected with the end parts of the driving rods 15, the rubber stopper 13 closely laminates with sampling tube 12 inner wall, sampling tube 12 one end is located and aggravates the bucket 11 outside, aggravate the bucket 11 outer wall and be the steel sheet, aggravate bucket 11 bottom screw thread and be equipped with the bottom, in environmental monitoring, need sample quality of water, install fixed plate 1 on the ship, will aggravate bucket 11 and put into aquatic, aggravate bucket 11 and get into the aquatic, after reaching appointed degree of depth, through first motor 21 drive, make lifter block 19 and connecting block 18 vertically upwards along gag lever post 17, lifter block 19 drives actuating lever 15 through second mount 16 and removes, actuating lever 15 drives first mount 14 and removes, first mount 14 drives rubber stopper 13 and slides in along sampling tube 12, inhale sample tube 12 with outside water, the quick water sample of getting the appointed position, improve the accuracy to quality of water sampling detection.

In a specific implementation process, as shown in fig. 2 and 3, an installation block 2 is fixedly arranged in the weighting barrel 11, a first motor 21 is fixedly arranged on the installation block 2, a fixed rod 22 is fixedly arranged at the inner top of the weighting barrel 11, a rotating shaft 23 is rotatably arranged at the lower end of the fixed rod 22, one end of the rotating shaft 23 is fixedly connected with the output end of the first motor 21, a rotating rod 24 is fixedly arranged at the other end of the rotating shaft 23, a driving shaft 25 is fixedly arranged at one end of the rotating rod 24, the driving shaft 25 is slidably connected with a driving groove 191, the rotating shaft 23 penetrates through the fixed rod 22, the driving shaft 25 is attached to the inner wall of the driving groove 191, the first motor 21 drives the rotating shaft 23 to rotate, and the rotating shaft 23 drives the rotating rod 24 to rotate, so that the driving shaft 25 moves along the driving groove 191, and the lifting block 19 vertically moves to provide driving for sampling.

Example 2: in embodiment 1, there is also a problem that the water quality sampling device is inconvenient to recycle, and therefore, this embodiment further includes, on the basis of embodiment 1:

in the specific implementation process, as shown in fig. 1 and 2, the upper surface of the fixing plate 1 is fixedly provided with a support 3, the inner side of the support 3 is rotationally provided with a winding roller 31, a connecting rope 33 is wound on the winding roller 31, one side of the support 3 is fixedly provided with a second motor 32, the output end of the second motor 32 is fixedly connected with one end of the winding roller 31, one end of the connecting rope 33 is fixedly connected with the upper surface of the weighting barrel 11, the upper surface of the fixing plate 1 is fixedly provided with a supporting rod 4, the upper end of the supporting rod 4 is fixedly provided with a limiting frame 41, the limiting frame 41 is rotationally provided with two pairs of rotating wheels 42, the rotating wheels 42 are positioned at two ends of the limiting frame 41, the rotating wheels 42 are attached to the connecting rope 33, the winding roller 31 is driven to rotate by the second motor 32, the winding roller 31 winds and contracts the connecting rope 33, the weighting barrel 11 is pulled upwards, and the rotating wheels 42 rotate when the connecting rope 33 moves, friction force is reduced, the weighting barrel 11 is pulled out more easily, the connecting rope 33 is controlled to be retracted through the winding roller 31, the water area, the weighting barrel 11 is accurately conveyed to a specified position, and the accurate sampling device positioning is realized.

Specifically, the working principle and the operation method of the utility model are as follows:

firstly, mounting a fixed plate 1 on a ship, putting a weighting barrel 11 into water, after the weighting barrel 11 enters the water and reaches a designated depth, driving a rotating shaft 23 to rotate by a first motor 21, driving a rotating rod 24 to rotate by the rotating shaft 23, thereby enabling a driving shaft 25 to move along a driving groove 191 and enabling a lifting block 19 to vertically move, enabling the lifting block 19 to drive a driving rod 15 to move through a second fixing frame 16, enabling the driving rod 15 to drive a first fixing frame 14 to move, enabling a rubber plug 13 to slide along the inside of a sampling tube 12 by the first fixing frame 14, and sucking external water into the sampling tube 12;

step two, the winding roller 31 is driven to rotate by the second motor 32, the winding roller 31 winds and contracts the connecting rope 33, the weighting barrel 11 is pulled upwards, and the connecting rope 33 passes through the middle of the rotating wheel 42, so that when the connecting rope 33 moves, the rotating wheel 42 rotates, friction force is reduced, and the weighting barrel 11 is pulled out rapidly;

according to the utility model, the lifting block 19 is driven to vertically move by the first motor 21, the lifting block 19 drives the rubber plug 13 to transversely move by the driving rod 15, and external water is sucked into the sampling tube 12, so that a water sample at a designated position is quickly taken, and the accuracy of water quality sampling detection is improved; the winding roller 31 is driven to rotate by the second motor 32, the connecting rope 33 pulls out the weighting barrel 11, and the friction force between the connecting rope 33 and the weighting barrel is reduced by the rotating wheel 42, so that the pulling is easier.

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, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an environment detection positioning type water sampling device, includes fixed plate (1) and aggravates bucket (11), its characterized in that: the utility model discloses a measuring device for the pressure of a liquid sample, including weighing barrel (11), fixed a pair of sampling pipe (12) that are equipped with on weighing barrel (11), all insert in sampling pipe (12) and be equipped with rubber buffer (13), rubber buffer (13) one side is all fixed and is equipped with first mount (14), rotate on first mount (14) and be equipped with actuating lever (15), it is fixed that top is equipped with a pair of gag lever post (17) to weigh barrel (11), all slide on gag lever post (17) and be equipped with connecting block (18), connecting block (18) one end is fixed and is equipped with lifter (19), drive slot (191) have been seted up on lifter (19), lifter (19) lower surface fixation is equipped with a pair of second mount (16), second mount (16) are connected with actuating lever (15) tip rotation.

2. The environmental monitoring and positioning water sampling device according to claim 1, wherein: the utility model discloses a motor, including weighing bucket (11), rotary shaft (23), rotary rod (24) one end is fixed be equipped with first motor (21), weighing bucket (11) internal fixation is equipped with dead lever (22), dead lever (22) lower extreme rotation is equipped with rotation axis (23), rotation axis (23) one end and first motor (21) output fixed connection, rotation axis (23) other end is fixed be equipped with rotary rod (24), rotary rod (24) one end is fixed be equipped with drive shaft (25), drive shaft (25) and drive slot (191) sliding connection.

3. The environmental monitoring and positioning water sampling device according to claim 1, wherein: the fixed plate (1) upper surface fixed is equipped with support (3), the inboard rotation of support (3) is equipped with winding roller (31), the winding is equipped with connecting rope (33) on winding roller (31), support (3) one side is fixed and is equipped with second motor (32), second motor (32) output and winding roller (31) one end fixed connection, connecting rope (33) one end and weighting barrel (11) upper surface fixed connection.

4. The environmental monitoring and positioning water sampling device according to claim 1, wherein: the fixed plate (1) upper surface fixed be equipped with bracing piece (4), bracing piece (4) upper end is fixed to be equipped with spacing (41), rotate on spacing (41) and be equipped with two pairs of runners (42).

5. The environmental monitoring and positioning water sampling device according to claim 4, wherein: the rotating wheels (42) are positioned at two ends of the limiting frame (41), and the rotating wheels (42) are attached to the connecting ropes (33).

6. The environmental monitoring and positioning water sampling device according to claim 2, wherein: the rotating shaft (23) penetrates through the fixing rod (22), and the driving shaft (25) is attached to the inner wall of the driving groove (191).

7. The environmental monitoring and positioning water sampling device according to claim 1, wherein: the rubber plug (13) is tightly attached to the inner wall of the sampling tube (12), and one end of the sampling tube (12) is positioned on the outer side of the weighting barrel (11).

8. The environmental monitoring and positioning water sampling device according to claim 1, wherein: the outer wall of the weighting barrel (11) is made of steel plates, and a bottom cover is arranged on the bottom thread of the weighting barrel (11).