CN219977868U

CN219977868U - Detection sampling device

Info

Publication number: CN219977868U
Application number: CN202321375924.0U
Authority: CN
Inventors: 朱建春; 李海兵
Original assignee: Nantong Xindanuo M&c Technology Co ltd
Current assignee: Nantong Xindanuo M&c Technology Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-11-07
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a detection sampling device, which comprises a device body, wherein a placement plate is fixedly connected to the inside of the device body, three placement holes are formed in the upper end face of the placement plate in a penetrating manner, liquid collecting cavities are respectively arranged in the three placement holes, sampling pipes are communicated with the upper end face of each liquid collecting cavity, a plurality of fixing plates which are respectively positioned at the left side and the right side of each liquid collecting cavity are arranged on the lower end face of the placement plate, positioning plates which are abutted to the liquid collecting cavities are respectively arranged on one side of each fixing plate, the liquid collecting cavities are stably placed by pressing the positioning plates while being placed through the liquid collecting cavities, then when sampling is carried out, sampling pipes can be dispersed into water according to sampling with different depths, the water samples can be extracted into the liquid collecting cavities, then water samples with different depths can be extracted through another sampling pipe, detection with different depths can be achieved, and redundant liquid in the sampling pipes can be collected through the liquid collecting boxes after the sampling is completed.

Description

Detection sampling device

Technical Field

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

Background

The water pollution is the use value reduction or loss of water caused by harmful chemical substances, and when organic matters in sewage are decomposed by microorganisms, oxygen in the water is consumed, so that the life of aquatic organisms is influenced, and the water pollution is a problem which is important and needs to be solved at present.

In the treatment process of water pollution, firstly, the water body is sampled, then the local water quality is detected, and then the water quality is adjusted according to the detected data, so that the water quality of a sampling area is optimized, and continuous sampling is required in the process of adjusting the water quality, so that the meaning of water quality sampling can be improved.

At present, in the running process of the water pollution detection sampling device, the water sample container is not stable enough to be placed, easy to be stressed and shake to pour, and water samples with different depths cannot be extracted simultaneously to detect, so that the sampling efficiency is reduced, and therefore, the detection sampling device is necessary to be provided to solve the problem.

Disclosure of Invention

The utility model aims to provide a detection sampling device which has the characteristics of enabling a liquid collecting cavity to be placed stably, and simultaneously extracting water samples with different depths for detection according to actual requirements, so that the practicability and the flexibility of the device are realized.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a detection sampling device, includes the device body, the inside fixedly connected with of device body places the board, the up end of placing the board runs through and has seted up three and places the hole, and the liquid collecting cavity has all been placed to the inside of three place the hole, the up end intercommunication of liquid collecting cavity has the sampling tube, the lower terminal surface of placing the board is installed a plurality of fixed plates that are located liquid collecting cavity left and right sides respectively, a plurality of the fixed plate is close to the one side of liquid collecting cavity and all installs the locating plate with liquid collecting cavity butt;

the front end face of the device body is provided with a mounting plate through two fixing rods, the front end face of the mounting plate is provided with three winding rollers used for winding the sampling tube, the rear end face of the mounting plate is provided with three rotating handles fixedly connected with the winding rollers, the front end face of the device body is fixedly connected with three storage boxes located below the winding rollers, and the inside of each storage box is provided with a liquid collecting box.

In order to support the liquid collecting cavity, as one preferable detection sampling device of the utility model, a supporting plate for supporting the liquid collecting cavity is arranged in the device body, and three springs are arranged between the lower end face of the supporting plate and the device body.

In order to limit the sampling tube, as one preferable detection sampling device of the utility model, three limit grooves are arranged on the upper end surface of the mounting plate.

In order to stably place the liquid collecting cavity, as one preferable detection sampling device of the utility model, the positioning plate is of an elastic structure, and the middle part of the sampling tube is a hose.

In order to protect the structure in the device body, as a preferable detection sampling device of the present utility model, the upper end face of the device body is hinged with a sealing cover.

In order to check the water sample amount taken in the liquid collecting cavity, the rear end face of the device body and the liquid collecting cavity are transparent.

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

according to the utility model, the positioning plate is extruded while the liquid collecting cavity is placed, so that the positioning plate is enabled to deform, the liquid collecting cavity is placed stably, water sample dumping caused by external shaking is avoided, then when sampling is carried out, sampling pipes wound on the outer wall of the winding roller can be dispersed and enter water according to sampling with different depths, then the water sample can be extracted into the liquid collecting cavity, then the water sample with different depths is extracted into the liquid collecting cavity through another sampling pipe, and further water sample detection with different depths can be simultaneously extracted according to actual requirements, so that the sampling efficiency is improved, redundant liquid in the sampling pipe is collected through the liquid collecting box after sampling is completed, and the residual water sample in the sampling pipe is prevented from falling to pollute the external environment, thereby realizing the practicability and flexibility of the device.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is an overall cross-sectional block diagram of the present utility model;

fig. 3 is a left-hand view of the device body of the present utility model.

In the figure: 1. a device body; 101. sealing cover; 102. a support plate; 103. a spring; 2. placing a plate; 201. placing the hole; 202. a fixing plate; 203. a positioning plate; 3. a liquid collection cavity; 301. a sampling tube; 4. a mounting plate; 401. a winding roller; 402. a rotating handle; 403. a limit groove; 404. a storage box; 405. a liquid collecting box.

Detailed Description

Referring to fig. 1 to 3, a detection sampling device includes a device body 1, a placement plate 2 is fixedly connected to the inside of the device body 1, three placement holes 201 are formed in the upper end face of the placement plate 2 in a penetrating manner, a liquid collecting cavity 3 is placed in the three placement holes 201, a sampling tube 301 is communicated with the upper end face of the liquid collecting cavity 3, a plurality of fixing plates 202 respectively located at the left side and the right side of the liquid collecting cavity 3 are installed on the lower end face of the placement plate 2, and a positioning plate 203 abutted to the liquid collecting cavity 3 is installed on one side, close to the liquid collecting cavity 3, of each fixing plate 202;

the mounting panel 4 is installed through two dead levers to the preceding terminal surface of device body 1, and the winding roller 401 that is used for winding sampling tube 301 is installed to the preceding terminal surface of mounting panel 4, and the rotating handle 402 of three and winding roller 401 fixed connection is installed to the rear end face of mounting panel 4, and the preceding terminal surface fixedly connected with of device body 1 is three is located the containing box 404 of winding roller 401 below, and liquid collecting box 405 is all installed to the inside of three containing box 404.

In this embodiment: the three liquid collecting cavities 3 are respectively placed in the three placing holes 201, the positioning plate 203 is extruded while the liquid collecting cavities 3 are placed, the positioning plate 203 is caused to deform until the liquid collecting cavities 3 are completely placed in the placing holes 201, then the liquid collecting cavities 3 can be positioned, the liquid collecting cavities 3 are stably placed, water sample pouring caused by external shaking is avoided, secondly, when sampling is carried out, the rotating handle 402 can be rotated according to sampling with different depths, the sampling tube 301 wound on the outer wall of the winding roller 401 is scattered and enters water, the rotating handle 402 drives the winding roller 401 to continuously rotate until the water sample with the required depth is reached, then the water sample is pumped into the liquid collecting cavities 3 connected with the water sample through the pump body of the outer wall of the sampling tube 301, then the water sample with different depths can be pumped into the liquid collecting cavities 3 through the other sampling tube 301, further, the water sample detection with different depths can be simultaneously pumped according to actual requirements, the sampling efficiency is improved, after the sampling is completed, the sampling tube 301 is wound on the outer wall of the sampling tube 401, meanwhile, the end portion of the sampling tube 301 can enter the storage box 404, the sampling box 405 can be used for collecting the water sample with the required depth, and the water sample can be prevented from being polluted, and the practical environment can be kept.

As a technical optimization scheme of the utility model, a supporting plate 102 for supporting the liquid collecting cavity 3 is arranged in the device body 1, and three springs 103 are arranged between the lower end surface of the supporting plate 102 and the device body 1.

In this embodiment: the liquid collecting cavity 3 can be supported by the supporting plate 102, and the device body 1 and the liquid collecting cavity 3 can be buffered when being swayed by the spring 103, so that the liquid collecting cavity 3 is protected.

As a technical optimization scheme of the utility model, three limit grooves 403 are arranged on the upper end surface of the mounting plate 4.

In this embodiment: the sampling tube 301 can be limited by the limiting groove 403, so that the sampling tube 301 is stably wound on the outer wall of the winding roller 401.

As a technical optimization scheme of the utility model, the positioning plate 203 is of an elastic structure, and the middle part of the sampling tube 301 is a hose.

In this embodiment: through locating plate 203 for elastic structure, can fix a position liquid collecting cavity 3, make liquid collecting cavity 3 place steadily, avoid liquid collecting cavity 3 to rock simultaneously and bump and damage, be the hose through the middle part of sampling tube 301 to be convenient for collect sampling tube 301 winding, be convenient for simultaneously take a sample at different degree of depth.

As a technical optimization scheme of the utility model, the upper end face of the device body 1 is hinged with a sealing cover 101.

In this embodiment: the structure in the device body 1 can be protected by the seal cover 101.

As a technical optimization scheme of the utility model, the rear end face of the device body 1 and the liquid collecting cavity 3 are transparent structures.

In this embodiment: the rear end face of the device body 1 and the liquid collecting cavity 3 are of transparent structures, so that the water sample amount taken in the liquid collecting cavity 3 can be conveniently checked.

Working principle: firstly, three liquid collecting cavities 3 are respectively placed in three placing holes 201, meanwhile, the positioning plate 203 is extruded through the liquid collecting cavities 3 while being placed, the positioning plate 203 is caused to deform until the liquid collecting cavities 3 are completely placed in the placing holes 201, then the liquid collecting cavities 3 can be positioned, the liquid collecting cavities 3 are stably placed, then the rotating handle 402 is rotated according to sampling with different depths, the sampling tube 301 wound on the outer wall of the winding roller 401 is scattered and enters into water, the rotating handle 402 drives the winding roller 401 to continuously rotate until water samples with the required depth are reached, then water samples with different depths can be extracted into the liquid collecting cavities 3 connected with the water samples through the pump body of the outer wall of the sampling tube 301, next, after sampling is completed, the sampling tube 301 is wound on the outer wall of the liquid collecting tube 301 through the winding roller 401, meanwhile, the end part of the sampling tube 301 can enter the storage box 404, then the residual liquid in the sampling tube 301 can be collected through the liquid collecting box 405, and finally the water samples collected inside the liquid collecting box 405 are concentrated.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. A detection sampling device, comprising a device body (1), characterized in that: the device comprises a device body (1), wherein a placing plate (2) is fixedly connected to the inside of the device body (1), three placing holes (201) are formed in the upper end face of the placing plate (2) in a penetrating mode, liquid collecting cavities (3) are formed in the three placing holes (201), sampling tubes (301) are communicated with the upper end face of each liquid collecting cavity (3), a plurality of fixing plates (202) which are respectively located on the left side and the right side of each liquid collecting cavity (3) are arranged on the lower end face of the placing plate (2), and positioning plates (203) which are in butt joint with the liquid collecting cavities (3) are arranged on one sides, close to the liquid collecting cavities (3), of the fixing plates (202);

the front end face of the device body (1) is provided with a mounting plate (4) through two fixing rods, the front end face of the mounting plate (4) is provided with three winding rollers (401) used for winding the sampling tube (301), the rear end face of the mounting plate (4) is provided with three rotating handles (402) fixedly connected with the winding rollers (401), the front end face of the device body (1) is fixedly connected with three containing boxes (404) located below the winding rollers (401), and liquid collecting boxes (405) are all installed in the containing boxes (404).

2. A test sampling apparatus as claimed in claim 1, wherein: the device is characterized in that a supporting plate (102) used for supporting the liquid collecting cavity (3) is arranged in the device body (1), and three springs (103) are arranged between the lower end face of the supporting plate (102) and the device body (1).

3. A test sampling apparatus as claimed in claim 1, wherein: three limit grooves (403) are arranged on the upper end face of the mounting plate (4).

4. A test sampling apparatus as claimed in claim 1, wherein: the locating plate (203) is of an elastic structure, and the middle part of the sampling tube (301) is a hose.

5. A test sampling apparatus as claimed in claim 1, wherein: the upper end face of the device body (1) is hinged with a sealing cover (101).

6. A test sampling apparatus as claimed in claim 1, wherein: the rear end face of the device body (1) and the liquid collecting cavity (3) are transparent structures.