CN219532581U

CN219532581U - Sampler for environment detection

Info

Publication number: CN219532581U
Application number: CN202320251591.4U
Authority: CN
Inventors: 胡洪银; 杨明远; 查颜青
Original assignee: Huapu Liance Environmental Technology Suqian Co ltd
Current assignee: Huapu Liance Environmental Technology Suqian Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-08-15
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses a sampler for environment detection, and relates to the technical field of environment detection. The utility model provides a sampler for environmental detection, includes the ground connection seat, the top fixed mounting of ground connection seat has drive structure, drive structure's active end fixedly connected with sampling device, drive structure includes the drive box, the inner wall sliding connection of drive box has the extension pole, the end of extension pole extends to the outside of drive box and through connecting hasp and sampling device fixed connection. The sampling device can be driven to gradually submerge below the water surface by utilizing the driving structure, finally submerge to the appointed depth, and the three water storage discs in the sampling device can be matched for sampling different water layers of three depths at one time, so that the layered sampling of different water areas can be realized, the application range of the sampling device is improved, the whole operation process is convenient and quick, the sampling time of workers is reduced, and the working efficiency and the convenience of operation are improved.

Description

Sampler for environment detection

Technical Field

The utility model relates to the technical field of environment detection, in particular to a sampler for environment detection.

Background

With the development of social economy, the damage of human beings to natural environment is also increased, various resources in nature are also greatly damaged and polluted, in particular, water resources are used as important resources for human life activities, the quality of water quality is related to the life health problem of human beings, in nature, most of fresh water resources on land exist underground, people usually acquire underground water resources through well construction, but due to the complex underground environment, part of water resources are often polluted by underground minerals or human activities, and therefore, sampling detection is needed for underground water quality.

The method for monitoring water quality is generally to sample water layers with different depths of a water body and to perform various detection and comparison to timely know the change of a water body system so as to acquire various data.

In the prior art, when the existing environment detection sampler takes a water quality sample, only a single sample can be taken, the water quality sample with other depth is required to be taken, the water source inside the device is required to be emptied, the device is put into a water tank again for use, the use and the operation are troublesome, the staff is required to spend a long time, the staff is inconvenient to use, and the working efficiency is low.

Disclosure of Invention

The utility model provides a sampler for environment detection, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the sampler for environment detection comprises a grounding seat, wherein a driving structure is fixedly arranged at the top end of the grounding seat, a sampling device is fixedly connected to the movable end of the driving structure, the driving structure comprises a driving box, an extension rod is slidingly connected to the inner wall of the driving box, and the end head of the extension rod extends to the outer side of the driving box and is fixedly connected with the sampling device through a connecting lock catch;

the sampling device comprises a sampling barrel, a starting motor is fixedly arranged on the inner wall of the sampling barrel, three water storage discs are fixedly arranged on the starting motor and the output shaft, and water inlets are formed in the surfaces of the water storage discs and the surface of the sampling barrel.

Further, a control panel is fixedly arranged at the top of the driving box and is respectively and electrically connected with the driving motor and the starting motor.

Further, a driving motor is fixedly arranged on the inner wall of the driving box, a gear is fixedly arranged on an output shaft of the driving motor, a rack is fixedly connected to the back end of the extension rod, and the rack is meshed with the gear.

Further, the surface fixing of extension rod has cup jointed the follow-up frame, the guide way has been seted up to the inner wall of drive box, the follow-up frame is located the inside of guide way.

Further, the bottom of the sampling barrel is provided with weight plates, and the number of the weight plates is three at most.

Compared with the prior art, the utility model provides a sampler for environment detection, which comprises the following components

The beneficial effects are that:

this sampler for environmental detection utilizes drive structure to make sampling device submergence under the surface of water gradually through setting up drive structure and sampling device to finally submergence to appointed degree of depth, and the inside three water storage dish of the inside of the retooling sampling device can once only take a sample to the different water layers of three degree of depth, makes it can realize the layering sample to different waters degree of depth to improve its application scope, and whole operation process convenient and fast has reduced staff's sample time, thereby has improved the convenience of work efficiency and operation.

Drawings

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

FIG. 2 is a schematic diagram of a driving structure according to the present utility model;

fig. 3 is a schematic diagram of a sampling device according to the present utility model.

In the figure: 1. a grounding seat; 2. a driving structure; 3. a sampling device; 4. a control panel; 5. a drive box; 6. a driving motor; 7. a rack; 8. an extension rod; 9. a follow-up frame; 10. a guide groove; 11. the connecting lock catch; 12. a sampling barrel; 13. a weight plate; 14. a water inlet; 15. starting a motor; 16. and a water storage tray.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model discloses a sampler for environment detection, which comprises a grounding seat 1, wherein a driving structure 2 is fixedly arranged at the top end of the grounding seat 1, a sampling device 3 is fixedly connected with the movable end of the driving structure 2, a control panel 4 is fixedly arranged at the top of a driving box 5, and the control panel 4 is respectively and electrically connected with a driving motor 6 and a starting motor 15.

The driving structure 2 comprises a driving box 5, an extension rod 8 is slidably connected to the inner wall of the driving box 5, a driving motor 6 is fixedly installed on the inner wall of the driving box 5, a gear is fixedly installed on an output shaft of the driving motor 6, a rack 7 is fixedly connected to the back end of the extension rod 8, the rack 7 is meshed with the gear, and the end head of the extension rod 8 extends to the outer side of the driving box 5 and is fixedly connected with the sampling device 3 through a connecting lock catch 11;

the sampling device 3 comprises a sampling barrel 12, a starting motor 15 is fixedly arranged on the inner wall of the sampling barrel 12, three water storage discs 16 are fixedly arranged on the starting motor 15 and an output shaft, and water inlets 14 are formed in the surfaces of the water storage discs 16 and the surface of the sampling barrel 12.

Specifically, the surface fixing of extension rod 8 cup joints follow-up frame 9, guide slot 10 has been seted up to the inner wall of drive box 5, follow-up frame 9 is located the inside of guide slot 10.

In the present embodiment, the follower 9 is utilized to follow the extension rod 8 to slide along the direction of the guide groove 10, thereby improving the movement stability of the extension rod 8.

Specifically, the bottom of the sampling barrel 12 is provided with a weight plate 13, and the number of the weight plates 13 is three at maximum.

In this embodiment, the weight of the sampling tub 12 can be increased by using the weight plate 13 so that the increased weight can offset buoyancy in water, thereby achieving the effect of rapid sinking.

When the sampler is used, the sampler is firstly placed on the water bank, then the grounding seat 1 is inserted on the ground, the sampling barrel 12 is caused to suspend above the water surface, then the driving motor 6 is started, the output shaft of the driving motor 6 drives the gear to rotate, the gear causes the extension rod 8 to gradually descend through the rack 7, and the sampling barrel 12 gradually sinks below the water surface;

according to the requirements of staff, the sampling barrel 12 gradually descends to a designated depth, and then the three water storage trays 16 are driven to rotate by the starting motor 15, when the water inlets 14 of the water storage trays 16 are coincident with the water inlets 14 of the sampling barrel 12, water automatically flows into the water storage trays 16 through the water inlets 14;

after the water body sampling is completed, continuing to rotate the water storage disc 16, so that the water inlet 14 of the water storage disc 16 and the water inlet 14 of the sampling barrel 12 are staggered, the water inlet 14 of the water storage disc 16 is closed, and the sample water source inside the water storage disc 16 is sealed;

then the driving motor 6 is reversely started, so that the sampling barrel 12 is gradually fished up, and the water quality detection sampling work is completed.

To sum up, this sampler for environmental detection through setting up drive structure 2 and sampling device 3, utilizes drive structure 2 can promote sampling device 3 to submerge under the surface of water gradually to finally submerge to appointed degree of depth, and the inside three water storage tray 16 of the sampling device 3 of again cooperatees can once only take a sample to the different water layers of three degree of depth, makes it can realize the layering sample to different waters degree of depth to improve its application scope, and whole operation process convenient and fast has reduced staff's sample time, thereby has improved work efficiency and the convenience of operation.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sampler for environmental detection, includes ground connection seat (1), its characterized in that: the device is characterized in that a driving structure (2) is fixedly arranged at the top end of the grounding seat (1), a sampling device (3) is fixedly connected to the movable end of the driving structure (2), the driving structure (2) comprises a driving box (5), an extension rod (8) is slidably connected to the inner wall of the driving box (5), and the end head of the extension rod (8) extends to the outer side of the driving box (5) and is fixedly connected with the sampling device (3) through a connecting lock catch (11);

the sampling device (3) comprises a sampling barrel (12), a starting motor (15) is fixedly arranged on the inner wall of the sampling barrel (12), three water storage discs (16) are fixedly arranged on the starting motor (15) and an output shaft, and water inlets (14) are formed in the surfaces of the water storage discs (16) and the surface of the sampling barrel (12).

2. The sampler for environmental detection of claim 1 wherein: the top of the driving box (5) is fixedly provided with a control panel (4), and the control panel (4) is electrically connected with the driving motor (6) and the starting motor (15) respectively.

3. The sampler for environmental detection of claim 1 wherein: the inner wall fixed mounting of drive box (5) has driving motor (6), the output shaft fixed mounting of driving motor (6) has the gear, the back end fixedly connected with rack (7) of extension rod (8), rack (7) meshes with the gear mutually.

4. A sampler for environmental detection as claimed in claim 3 wherein: the surface fixing of extension rod (8) cup joints follow-up frame (9), guide way (10) have been seted up to the inner wall of drive box (5), follow-up frame (9) are located the inside of guide way (10).

5. The sampler for environmental detection of claim 1 wherein: the bottom of the sampling barrel (12) is provided with a weight plate (13), and the number of the weight plates (13) is three at most.