CN217930957U

CN217930957U - Groundwater detection sampling device

Info

Publication number: CN217930957U
Application number: CN202221735232.8U
Authority: CN
Inventors: 张生祥; 王欣; 廖忠
Original assignee: Sichuan 135 Geotechnical Engineering Co ltd
Current assignee: Sichuan 135 Geotechnical Engineering Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-11-29
Anticipated expiration: 2032-07-07

Abstract

The utility model relates to a groundwater sampling technical field, specific groundwater detection sampling device that says so, including the detection case, the fixed a plurality of sample tube that runs through of detection case outer wall, every sample tube is equipped with valve and homogeneous phase and passes through in the pipeline, the pipeline communicates with each other with the storage box through the second connecting tube, just the second connecting tube is equipped with the second pump, the storage box communicates with each other on water quality testing appearance detection port through the connecting tube, the detection case rear side is fixed with the coupler lock, the utility model discloses the valve that is equipped with can control a plurality of sample tube, controls one of them sample tube and opens and shuts, will detect the log raft in the intracavity through the third pump and discharge to the storage intracavity, then sample groundwater, when the storage intracavity is full of water, discharges water to the outside through the third pump, makes equipment can nevertheless be to the sample and detect different regional groundwater, has improved the practicality of equipment.

Description

Groundwater detection sampling device

Technical Field

The utility model relates to a groundwater sample technical field particularly, relates to a groundwater detection sampling device.

Background

With the progress of science and technology, environmental problems are becoming more serious, water resources available for human use are gradually reduced, and groundwater needs to be sampled in order to detect the quality of the groundwater.

In the in-process of sample, need to put into groundwater with sampling equipment through the hook lock and take a sample, but the groundwater in different regions, quality of water is different, and current sampling equipment is difficult to separately take a sample, causes the problem of sampling process difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an groundwater detects sampling device, can effectively solve the problem in the background art.

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

the utility model provides an underground water detects sampling device, includes the detection case, the fixed a plurality of sample pipeline that runs through of detection case outer wall, every the sample pipeline is equipped with valve and homogeneous phase and passes through in the pipeline, the pipeline communicates with each other with the storage box through second connecting tube, just the second connecting tube is equipped with the second pump, the storage box communicates with each other on water quality testing appearance detection mouth through connecting tube, the detection case rear side is fixed with the hook lock.

Preferably, a sealing ring is arranged at the joint of each sampling pipeline and the detection box.

Preferably, a fourth pump is arranged at the connection position of the connecting pipeline and the storage tank.

Preferably, divide into through the baffle in the storage box and detect chamber and storage chamber, be equipped with third pump and first pump in the storage box, third pump input entry stretches into and detects the intracavity and the delivery outlet is located the holding tank, first pump input entry is located the holding tank and the delivery outlet stretches into the detection case outside.

Preferably, the detection box is provided with an opening, the detection box is further provided with a cover plate superposed with the opening, and the detection box is further fixedly connected with a frame plate through bolts.

Preferably, the frame plate seals a junction of the cover plate and the opening.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. be connected with the rope through the coupler lock and put in and take a sample groundwater, sealing washer and deckle board that are equipped with seal the detection case, avoid in the detection case soaks the groundwater, inside water infiltration to the detection case, make equipment can be located the water for a long time and take a sample.

2. Simultaneously, the valve that is equipped with can control a plurality of sample pipeline, control one of them sample pipeline and open and shut, control surplus sample pipeline closure, under the effect of second pump, flow in the storage box, be located and detect intracavity portion, then detect in carrying water sampling to water quality testing appearance under the effect of fourth pump, after the detection is accomplished, the log raft that will detect the intracavity through the third pump discharges to the storage intracavity, then sample groundwater, when the storage intracavity is full of water, discharge water to the outside through the third pump, make equipment can nevertheless be to the sample and detect the groundwater in different regions, the practicality of equipment has been improved.

Drawings

Fig. 1 is the utility model discloses an underground water detects sampling device's overall structure schematic diagram.

Fig. 2 is a schematic structural view of a frame plate of the underground water detecting and sampling device of the present invention.

Fig. 3 is the structure schematic diagram of the water quality detector of the underground water detecting and sampling device of the utility model.

Fig. 4 is the utility model discloses a structural schematic of groundwater detection sampling device's storage box.

In the figure: 1. a detection box; 2. a cover plate; 3. a frame plate; 4. a sampling pipe; 5. a seal ring; 6. a bolt; 7. a water quality detector; 8. a storage box; 801. a partition plate; 802. a third pump; 803. a first pump; 9. connecting a pipeline; 10. a valve; 11. a pipeline; 12. a second connecting pipe; 13. a second pump; 14. and (4) hooking and locking.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to 4, an underground water detection sampling device, including

detection case

1, 1 outer wall of detection case is fixed to run through has a plurality of sampling pipe 4, every sampling pipe 4 is equipped with valve 10 and the homogeneous phase passes through in pipeline 11, pipeline 11 communicates with each other with storage box 8 through second connecting tube 12, and second connecting tube 12 is equipped with second pump 13, storage box 8 communicates with each other on water quality testing appearance 7 detection mouth through connecting

tube

9, 1 rear side of detection case is fixed with hook lock 14, every sampling pipe 4 is equipped with sealing washer 5 with detection case 1 junction.

In this embodiment, a fourth pump is provided at the connection between the connection pipe 9 and the storage tank 8, a rope is connected to the hook lock 14 and is thrown into the ground water to sample, and the detection tank 1 is sealed by the provided seal ring 5 and the frame plate 3.

In this embodiment, divide into through baffle 801 in the storage box 8 and detect chamber and storage chamber, be equipped with third pump 802 and first pump 803 in the storage box 8, the third pump 802 input port stretches into and detects the intracavity and the delivery outlet is located the holding tank, first pump 803 input port is located the holding tank and the delivery outlet stretches into detection case 1 outside, avoids detection case 1 to dip in groundwater, and water infiltration to detection case 1 is inside, makes equipment can be located the water for a long time and takes a sample.

In this embodiment, the opening has been seted up to detection case 1, and detection case 1 still is equipped with the apron 2 with the opening coincide, and detection case 1 still has framed panel 3 through 6 rigid couplings of bolt, and simultaneously, the valve 10 that is equipped with can control a plurality of sample pipeline 4, controls one of them sample pipeline 4 and opens and shuts, and control surplus sample pipeline 4 is closed, under the effect of second pump 13, flows into in the storage box 8.

In this embodiment, the frame plate 3 is sealed apron 2 and open-ended junction, be located and detect intracavity portion, then detect in carrying water sampling to water quality testing appearance 7 under the effect of fourth pump, after detecting the completion, discharge to the storage intracavity through the water that third pump 802 will detect the intracavity, then sample groundwater, when the storage intracavity is full of water, discharge water to the outside through third pump 802, make equipment can nevertheless be to the sample and detect the groundwater in different regions, the practicality of equipment has been improved.

This groundwater detects sampling device's theory of operation: be connected with the rope through hook lock 14 and put in groundwater and take a sample, sealing washer 5 and the deckle board 3 that are equipped with seal detection case 1, avoid detection case 1 to dip in groundwater in, water infiltration to detection case 1 is inside, makes equipment can be located the water for a long time and takes a sample.

Simultaneously, the valve 10 that is equipped with can control a plurality of sampling pipe 4, control one of them sampling pipe 4 and open and shut, control surplus sampling pipe 4 closure, under second pump 13's effect, flow in the storage box 8, be located and detect intracavity portion, then detect in carrying water to water quality testing appearance 7 with the sample under the effect of fourth pump, after the detection is accomplished, discharge the water that will detect the intracavity to the storage intracavity through third pump 802, then sample groundwater, when the storage intracavity is full of water, discharge water to the outside through third pump 802, make equipment can nevertheless be to the sample and detect the groundwater in different regions, the practicality of equipment has been improved.

Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all embodiments cannot be exhausted here, and all obvious variations or changes introduced by the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. The utility model provides an underground water detects sampling device, includes detection case (1), its characterized in that: the fixed penetration of detection case (1) outer wall has a plurality of sampling pipe way (4), every sampling pipe way (4) are equipped with valve (10) and homogeneous phase and pass through in pipeline (11), pipeline (11) communicate with each other through second connecting tube (12) and storage box (8), just second connecting tube (12) are equipped with second pump (13), storage box (8) communicate with each other on water quality testing appearance (7) detection mouth through connecting tube (9), detection case (1) rear side is fixed with hook lock (14).

2. The underground water detecting and sampling device of claim 1, wherein: and a sealing ring (5) is arranged at the joint of the sampling pipeline (4) and the detection box (1).

3. The underground water detecting and sampling device of claim 1, wherein: and a fourth pump is arranged at the joint of the connecting pipeline (9) and the storage tank (8).

4. The underground water detection and sampling device of claim 1, wherein: divide into through baffle (801) in storage box (8) and detect chamber and storage chamber, be equipped with third pump (802) and first pump (803) in storage box (8), third pump (802) input port stretches into and detects the intracavity and the delivery outlet is located the holding tank, first pump (803) input port is located the holding tank and the delivery outlet stretches into and detects case (1) outside.

5. The underground water detection and sampling device of claim 1, wherein: the opening has been seted up in detection case (1), detection case (1) still is equipped with apron (2) with the opening coincide, detection case (1) still has framed panel (3) through bolt (6) rigid coupling.

6. The underground water detection and sampling device of claim 5, wherein: the frame plate (3) seals the joint of the cover plate (2) and the opening.