CN219265863U

CN219265863U - Water quality monitoring pretreatment sampling device

Info

Publication number: CN219265863U
Application number: CN202222530320.0U
Authority: CN
Inventors: 曹康德
Original assignee: Juye Shengcheng Water Conservancy Engineering Co ltd
Current assignee: Juye Shengcheng Water Conservancy Engineering Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-06-27
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a water quality monitoring pretreatment sampling device, which relates to the technical field of water quality monitoring, and comprises a base plate, wherein the top of the base plate is fixedly connected with a mounting frame, the top of the mounting frame is fixedly connected with a reinforcing plate, the top of the reinforcing plate is provided with a mounting opening, and a box to be tested is fixedly connected in the mounting opening, and the water quality monitoring pretreatment sampling device is characterized in that: the top of the box to be tested is rotationally connected with a box cover, and the top of the box cover is fixedly connected with a motor. When the water sample to be detected is stirred by the stirring sheet, the telescopic air cylinder in the fixed connection placing box in the box to be detected is started, so that the two filter sheets are separated, the uniformly stirred water sample to be detected is discharged through the filter openings formed in the filter sheets, impurities are filtered, and local accumulation after the impurities are settled can be avoided.

Description

Water quality monitoring pretreatment sampling device

Technical Field

The utility model relates to the technical field of water quality monitoring, in particular to a water quality monitoring pretreatment sampling device.

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 monitoring range is very wide, including uncontaminated and contaminated natural water and various industrial drains, etc. However, there are still significant drawbacks in the water quality testing process.

For example, chinese patent publication No. CN211292109U discloses a water quality monitoring pretreatment sampler, which comprises a base, the collecting bottle has been placed at the top of base, and the left and right sides of collecting bottle is equipped with the pole setting, has welded the strengthening rib between pole setting lower extreme and the base, is connected with the baffle ring between two sets of pole setting upper ends, has pegged graft in the baffle ring and has had the sampling main part, and the sampling main part is located directly over the collecting bottle. The utility model has reasonable structural design, increases firmness, improves the stability of the device in use, can avoid local accumulation after impurity sedimentation, is beneficial to prolonging the service life of the filter assembly, filters and adsorbs the particle impurities through the filter assembly, can reduce the interference on the water quality detection result, and is beneficial to overhauling and cleaning the device.

However, in the case, when the water sample to be detected is put into the sampling main body, the water sample to be detected can be directly filtered through the filtering component and flows into the receiving hopper, and the stirring device in the sampling main body cannot detect the water body to be detected, so that the device has a certain limitation in the use process. Therefore, the application provides a water quality monitoring pretreatment sampling device to meet the demands.

Disclosure of Invention

An object of the present application is to provide a water quality monitoring pretreatment sampling device, so as to solve the problem set forth in the above background technology.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a water quality monitoring preliminary treatment sampling device, includes the base plate, the top fixedly connected with mounting bracket of base plate, the top fixedly connected with reinforcing plate of mounting bracket, the installing port has been seted up at reinforcing plate's top, fixedly connected with waits to survey the case in the installing port, its characterized in that: the top of case that awaits measuring rotates and is connected with the case lid, the top fixedly connected with motor of case lid, the output and the perpendicular through connection of case lid of motor, the output of motor is fixed to be cup jointed the connecting block, the week side fixedly connected with a plurality of stirring piece of connecting block, the incasement fixedly connected with filter plate second that awaits measuring, a plurality of recess has been seted up at the top of filter plate second, the incasement fixedly connected with that awaits measuring places the case, place the incasement fixedly connected with telescopic cylinder, telescopic cylinder's output and filter plate second perpendicular through connection, telescopic cylinder's output has fixedly cup jointed filter plate first, the bottom fixedly connected with a plurality of dead lever of filter plate first, the recess looks adaptation of seting up on dead lever and the filter plate second.

Preferably, both sides of the mounting frame are fixedly connected with fixing plates.

Preferably, the top of base plate fixedly connected with sampling box, the both sides fixedly connected with handle of sampling box.

Preferably, a valve is fixedly connected to the bottom of the box to be tested.

Preferably, the first filter plate and the second filter plate are positioned on the same longitudinal axis, the filter holes formed in the first filter plate and the second filter plate are distributed in a staggered manner, and the first filter plate and the second filter plate are made of stainless steel materials.

Preferably, the stirring sheets are distributed annularly on the periphery of the connecting block.

In summary, the utility model has the technical effects and advantages that:

1. the water sample to be detected is placed in the box to be detected through the box cover, the connecting block and the stirring piece are driven to rotate through the output end of the motor, so that the stirring piece stirs the water sample to be detected, two groups of filter pieces are arranged in the box to be detected, when the water sample to be detected arrives, the two filter pieces are tightly attached, after the water sample to be detected is stirred by the stirring piece, the telescopic cylinder in the fixedly connected placing box in the box to be detected is started, the two filter pieces are separated, the uniformly stirred water sample to be detected is discharged through the filter opening formed in the filter piece, impurities are filtered, local accumulation after the impurities are settled can be avoided, the service life of the filter piece is prolonged, the sampling box is placed under the box to be detected, and the valve is opened to collect the pretreated water sample for carrying out the detection.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a three-dimensional structure of a water quality monitoring pretreatment sampling device;

FIG. 2 is a perspective sectional view of a water quality monitoring pretreatment sampling device;

FIG. 3 is a schematic diagram of a three-dimensional connection structure of a box structure to be tested in a water quality monitoring pretreatment sampling device;

FIG. 4 is a schematic diagram of a three-dimensional connection structure of a filtering structure in a water quality monitoring pretreatment sampling device;

FIG. 5 is a bottom view of a three-dimensional connection of a filter plate to a structure of a water quality monitoring pretreatment sampling device;

fig. 6 is a schematic diagram of a three-dimensional connection structure of two filter plates in a water quality monitoring pretreatment sampling device.

In the figure: 1. a substrate; 2. a mounting frame; 3. a reinforcing plate; 4. a fixing plate; 5. a box to be tested; 6. a case cover; 7. a motor; 8. a connecting block; 9. stirring sheets; 10. a first filter sheet; 11. a second filter sheet; 12. placing a box; 13. a telescopic cylinder; 14. a fixed rod; 15. a groove; 16. a valve; 17. a sampling box; 18. a handle.

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.

Examples: referring to a water quality monitoring pretreatment sampling device that fig. 1-6 shows, including base plate 1, the top fixedly connected with mounting bracket 2 of base plate 1, the top fixedly connected with reinforcing plate 3 of mounting bracket 2, the installing port has been seted up at the top of reinforcing plate 3, fixedly connected with case 5 that awaits measuring in the installing port, its characterized in that: the top of the box 5 to be tested is rotationally connected with a box cover 6, the top of the box cover 6 is fixedly connected with a motor 7, the output end of the motor 7 is vertically and penetratingly connected with the box cover 6, the output end of the motor 7 is fixedly sleeved with a connecting block 8, the periphery of the connecting block 8 is fixedly connected with a plurality of stirring sheets 9, a filter sheet II 11 is fixedly connected in the box 5 to be tested, a plurality of grooves 15 are formed in the top of the filter sheet II 11, two placing boxes 12 are fixedly connected in the box 5 to be tested, a telescopic cylinder 13 is fixedly connected in the placing boxes 12, the output end of the telescopic cylinder 13 is vertically and penetratingly connected with the filter sheet II 11, the output end of the telescopic cylinder 13 is fixedly sleeved with a filter sheet I10, the bottom of the filter sheet I10 is fixedly connected with a plurality of fixing rods 14, the fixing rods 14 are matched with the grooves 15 formed in the filter sheet II 11, when water quality to be tested needs to be tested, the water quality is electrified through an external power supply, the box 5 to be measured is arranged in the reinforcing plate 3 on the mounting frame 2, the stability of the box 5 to be measured is improved, a water sample to be measured is placed in the box 5 to be measured through the box cover 6, the output end of the motor 7 drives the connecting block 8 and the stirring piece 9 to rotate, the stirring piece 9 stirs the water sample to be measured, two groups of filter pieces are arranged in the box 5 to be measured, when the water sample to be measured arrives, the two filter pieces are tightly attached, after the water sample to be measured is stirred by the stirring piece 9, the telescopic cylinder 13 in the placing box 12 fixedly connected in the box 5 to be measured is started, the two filter pieces are separated, the water sample to be measured after being stirred uniformly is discharged through the filter openings formed by the filter pieces, impurities are filtered, local accumulation after the sedimentation of the impurities can be avoided, the service life of the filter pieces is prolonged, the sampling box 17 is placed under the box 5 to be measured, valve 16 is opened to collect the pretreated water sample for screening.

Referring to fig. 1-2, the fixing plates 4 are fixedly connected to two sides of the mounting frame 2, so that stability of the device in operation is improved, and the effect of treating the water sample to be detected is improved.

Referring to fig. 1-2, a sampling box 17 is fixedly connected to the top of the base plate 1, handles 18 are fixedly connected to two sides of the sampling box 17, and the sampling box 17 is convenient to move through the handles 18 and convenient to detect a processed water sample.

Referring to fig. 1 and 3, a valve 16 is fixedly connected to the bottom of the box 5 to be tested, and the valve 16 is opened to collect the pretreated water sample for inspection.

Referring to fig. 1-6, the first filter plate 10 and the second filter plate 11 are located on the same longitudinal axis, and the filter holes formed in the first filter plate 10 and the second filter plate 11 are distributed in a staggered manner, the first filter plate 10 and the second filter plate 11 are made of stainless steel materials, and after entering the to-be-detected box 5, a water sample is not directly filtered through the filter plates, and after being stirred by the stirring plate 9, the water sample is filtered.

Referring to fig. 1-3, a plurality of stirring blades 9 are annularly distributed on the periphery of the connecting block 8, and sufficiently stir the water sample to be measured in the box 5 to be measured.

The working principle of the utility model is as follows: the installation and use of the device should follow the relevant safety regulations, avoiding erroneous operation. When the device is used, when water quality to be detected is required to be detected, the device is electrified through an external power supply, the box 5 to be detected is installed in the reinforced plate 3 on the installation frame 2, the stability of the box 5 to be detected is improved, a water sample to be detected is placed in the box 5 to be detected through the box cover 6, the output end of the motor 7 drives the connecting block 8 and the stirring piece 9 to rotate, the stirring piece 9 is used for stirring the water sample to be detected, two groups of filter discs are arranged in the box 5 to be detected, the first filter disc 10 and the second filter disc 11 are positioned on the same longitudinal axis, the filter holes formed in the first filter disc 10 and the second filter disc 11 are staggered, the first filter disc 10 and the second filter disc 11 are made of stainless steel materials, after the water sample to be detected enters the box 5 to be detected, the two filter discs are tightly attached, after the water sample to be detected is stirred through the stirring piece 9, the telescopic cylinder 13 in the box 12 to be detected is started, the two filter discs are separated, the water sample to be detected after the stirring is uniformly is discharged through the filter mouth formed by the filter discs of the water sample to be detected, the filter discs formed by the filter discs of the filter discs after the stirring piece, the filter discs are filtered, the filter discs can be detected, the filter discs can be placed under the filter disc 17 is placed under the condition that the filter discs are placed under the condition of being in a high place, and the filter boxes are stacked after the filter boxes are stacked, and the filter boxes are stacked under the filter after the filter boxes are stacked, and the filter after the filter boxes are stacked, and the filter boxes are subjected to be subjected to a high to be 17.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a water quality monitoring preliminary treatment sampling device, includes base plate (1), the top fixedly connected with mounting bracket (2) of base plate (1), the top fixedly connected with reinforcing plate (3) of mounting bracket (2), the installing port has been seted up at the top of reinforcing plate (3), fixedly connected with case (5) that awaits measuring in the installing port, its characterized in that: the utility model discloses a filter plate, including case lid (6) and filter plate (11), the top rotation of case lid (5) is connected with case lid (6), the top fixedly connected with motor (7) of case lid (6), the output and the perpendicular through connection of case lid (6) of motor (7), connecting block (8) have been cup jointed to the output of motor (7), the week side fixedly connected with a plurality of stirring piece (9) of connecting block (8), fixedly connected with filter plate two (11) in case (5), a plurality of recess (15) have been seted up at the top of filter plate two (11), fixedly connected with two places case (12) in case (5) to be tested, place case (12) in fixedly connected with telescopic cylinder (13), the output and filter plate two (11) perpendicular through connection of telescopic cylinder (13) have fixedly cup jointed filter plate one (10), the bottom fixedly connected with a plurality of dead lever (14) of filter plate one (10), adaptation (15) of seting up on dead lever (14) and the filter plate two (11).

2. The water quality monitoring pretreatment sampling device according to claim 1, wherein: both sides of the mounting frame (2) are fixedly connected with fixing plates (4).

3. The water quality monitoring pretreatment sampling device according to claim 1, wherein: the top of base plate (1) fixedly connected with sampling box (17), the both sides fixedly connected with handle (18) of sampling box (17).

4. The water quality monitoring pretreatment sampling device according to claim 1, wherein: the bottom of the box (5) to be tested is fixedly connected with a valve (16).

5. The water quality monitoring pretreatment sampling device according to claim 1, wherein: the first filter plate (10) and the second filter plate (11) are positioned on the same longitudinal axis, the filter holes formed in the first filter plate (10) and the second filter plate (11) are distributed in a staggered mode, and the first filter plate (10) and the second filter plate (11) are made of stainless steel materials.

6. The water quality monitoring pretreatment sampling device according to claim 1, wherein: the stirring sheets (9) are distributed annularly on the periphery of the connecting block (8).