CN218297673U

CN218297673U - Sampler for water quality monitoring

Info

Publication number: CN218297673U
Application number: CN202222492540.9U
Authority: CN
Inventors: 李亮; 邢玉静
Original assignee: Hebei Changnai Environmental Protection Technology Co ltd
Current assignee: Hebei Changnai Environmental Protection Technology Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-13
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a sample thief for water quality monitoring relates to water quality monitoring equipment technical field, including the rose box, one side of rose box is connected with two connecting pipes, be provided with electric valve on the connecting pipe, the other end of connecting pipe is connected with the sampling case, be connected with the couple on the sampling case, the wiring has the connection rope on the couple, the utility model discloses in, but utilize the depth that the scale mark on the connection rope roughly controlled the sampling, utilize one of them electric valve of single chip microcomputer control to close afterwards, and close after controlling another electric valve and open certain time, make water flow gradually to the sampling incasement, when a period, the water collection of this depth is accomplished the back, and electric valve can self-closing accomplishes the collection, and the filter screen of setting can filter aquatic impurity, and the positioning bolt of setting then conveniently dismantles the clearance to the filter screen, the utility model is simple in operation, and application scope is wide.

Description

Sampler for water quality monitoring

Technical Field

The utility model relates to a water quality monitoring equipment technical field especially relates to a sample thief for water quality monitoring.

Background

The water quality monitoring is a process of monitoring and measuring the types of pollutants in the water body, the concentration and the variation trend of various pollutants, evaluating the water quality condition, the sampler is often needed to be used in the water quality monitoring process, the existing sampler is often too high in manufacturing cost and large in operation difficulty, and impurities in water are not easily filtered.

For example, the prior patent (publication number: CN 210487340U) discloses a sampler for water quality monitoring, wherein an unmanned aerial vehicle is connected with a suspension assembly on the outer wall of a sampling bottle through a soft rope and then flies to a water area needing water quality sampling, the unmanned aerial vehicle is controlled to fly downwards and land until the sampling bottle vertically falls into water for sampling, and meanwhile, the soft ropes with different lengths can be selected according to the depth needing sampling to sample water with different depths.

Above-mentioned sample thief needs manual control unmanned aerial vehicle to sample at the sampling process, and its degree of difficulty of operating at the in-process of sampling is great, and inconvenient some older sampling personnel use, and collocation unmanned aerial vehicle samples, and device cost of survival is great, is unfavorable for promoting, and secondly this sample thief lacks filter assembly, and is inconvenient to the impurity of aquatic filtering.

Therefore, we propose a sampler for water quality monitoring to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sample thief for water quality monitoring has solved the cost of manufacture among the prior art too high, the too big technical problem of the operation degree of difficulty.

In order to solve the technical problem, the utility model provides a pair of sample thief for water quality monitoring, include: the utility model discloses a sampling box, including the rose box, connecting pipe, sampling box, electric valve, sampling box, storage battery, sampling box, coupling, water outlet valve, filter box, one side of rose box is connected with two connecting pipes, be provided with electric valve on the connecting pipe, the other end of connecting pipe is connected with the sampling box, be connected with the couple on the sampling box, the wiring has the connection rope on the couple, be provided with the scale mark on the connection rope, the sampling box in-connection has the baffle, the sampling box in-connection has the battery, the singlechip is connected to the sampling box, the battery respectively with electric valve and singlechip electric connection, one side of sampling box is connected with the outlet valve, the water inlet has been seted up to the bottom of rose box, the bottom of rose box is provided with filtering component, but utilizes the scale mark on the connection rope roughly to control the degree of depth of sampling, utilizes one of monolithic processor control to close afterwards, and controls another electric valve and opens and closes after certain time, makes water flow to the sampling box gradually, when a period, but the water collection of this degree of depth is accomplished the electric valve self-closing can accomplish and collect and can accomplish and collect.

Preferably, the filtering component comprises a filtering net, the two sides of the filtering net are both connected with connecting blocks, the connecting blocks are connected with positioning bolts through threads, the set filtering net can filter impurities in water, and the set positioning bolts can conveniently detach and clean the filtering net.

Preferably, the both sides of rose box all are connected with the balancing weight, conveniently make rose box and sampling box sink fast in the water and gather water.

Preferably, be connected with on the rose box and accomodate the ring, conveniently when not using the device to connect the rope and carry out the winding collection.

Preferably, the sampling box in-connection has the waterproof board, the waterproof board is located the top of battery and singlechip, avoids the condition that battery and singlechip intake.

Preferably, the material of balancing weight is stainless steel, and stainless steel has better corrosion-resistant effect, and this setting has then prolonged the life of balancing weight.

Preferably, be connected with control switch on the sampling box, control switch and battery electric connection should set up the convenience and control the battery.

Preferably, the control switch is provided with a waterproof film, and the arrangement avoids the situation that the control switch is burnt out when water enters the control switch.

Compared with the prior art, the utility model provides a pair of sample thief for water quality monitoring has following beneficial effect:

1. the utility model discloses in, but utilize the degree of depth of scale mark on the connection rope roughly control the sampling, utilize one of them electric valve of single chip microcomputer control to close afterwards, and control another electric valve and open and close after certain time, make water flow to the sampling incasement gradually, when a period, the water of this degree of depth is collected and is accomplished the back, but electric valve self-closing accomplishes the collection, should set up the characteristics that have easy operation.

2. The utility model discloses in, the filter screen of setting can filter aquatic impurity, and the positioning bolt of setting is then convenient dismantles the clearance to the filter screen, and this setting can filter aquatic impurity, avoids the condition of blockking up the pipeline.

Drawings

FIG. 1 is a schematic view showing the overall structure of a water quality monitoring sampler;

FIG. 2 is a schematic view showing an internal structure of a water quality monitoring sampler;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged view of the structure at B in fig. 2.

Reference numbers in the figures: 1. a filter box; 2. a connecting pipe; 3. an electrically operated valve; 4. a sampling box; 5. hooking; 6. connecting ropes; 7. a partition plate; 8. a battery; 9. a single chip microcomputer; 10. a water outlet valve; 11. a filter screen; 12. connecting blocks; 13. positioning the bolt; 14. a balancing weight; 15. a receiving ring.

Detailed Description

Embodiments of the present invention are described in detail below.

In a first embodiment, as shown in fig. 1 to 4, a water quality monitoring sampler includes: rose box 1, one side of rose box 1 is connected with two connecting pipes 2, be provided with electric valve 3 on connecting pipe 2, the other end of connecting pipe 2 is connected with sampling box 4, be connected with couple 5 on sampling box 4, the wiring has connection rope 6 on couple 5, be provided with the scale mark on connection rope 6, sampling box 4 in-connection has baffle 7, sampling box 4 in-connection has battery 8, sampling box 4 in-connection has singlechip 9, battery 8 respectively with electric valve 3 and singlechip 9 electric connection, one side of sampling box 4 is connected with outlet valve 10, the water inlet has been seted up to the bottom of rose box 1, the bottom of rose box 1 is provided with filter assembly, filter assembly includes filter screen 11, filter screen 11's both sides all are connected with connecting block 12, threaded connection has positioning bolt 13 on connecting block 12, this sampling device is when using, only need the staff to open control switch, then can sample with the device putting into the aquatic, after putting into the aquatic, rose box 1 and sampling box 4 sink gradually, but utilize the scale mark on connection rope 6 roughly control the depth of sampling device to control the sampling, then utilize after 3 to open the control bolt to open the sampling device to carry out the depth to make the filter screen to carry out the convenient operation of the collection when the filter screen is carried out after the operation, then the collection depth control device, the collection depth is carried out after the operation is finished, then the filter screen is carried out the operation of the depth control device, then the collection depth to carry out the collection depth control device, the collection depth, the filter screen is carried out after the convenience is carried out after the depth control when the automatic collection depth control device, the filter screen is carried out the time, then, the time, it sets up the filter device, then, it sets up when the filter device.

In addition, before using this sampling device, can set for singlechip 9, make singlechip 9 can control battery 8 and electrically operated valve 3.

Embodiment two, on the basis of embodiment one, rose box 1's both sides all are connected with balancing weight 14, conveniently make rose box 1 and sampling box 4 gather water in sinking into water fast, be connected with on the rose box 1 and accomodate ring 15, it is convenient to collect connecting rope 6 around rolling up when not using the device, 4 in-connection of sampling box have the waterproof board, the waterproof board is located battery 8 and singlechip 9's top, avoid the condition that battery 8 and singlechip 9 intake, balancing weight 14's material is the stainless steel, the stainless steel has better corrosion-resistant effect, this setting has then prolonged balancing weight 14's life, be connected with control switch on the sampling box 4, control switch and battery 8 electric connection, this setting is convenient to control battery 8, make things convenient for the staff to operate, be provided with the water proof membrane on the control switch, this setting avoids the condition that control switch was intake and is burnt out.

The working principle is as follows: water quality monitoring is the process of monitoring and determining the types of pollutants in water bodies, the concentrations and the variation trends of various pollutants, and evaluating the water quality conditions, a sampler is a device for collecting water, and the existing sampler is often higher in manufacturing cost, so that the device is designed:

when using, only need the staff to open control switch, then put into the aquatic with the device and can carry out the sampling, put into the aquatic after, rose box 1 and sampling box 4 sink gradually, but utilize the scale mark on the connection rope 6 roughly to control the degree of depth of sampling, utilize singlechip 9 to control one of them electric valve 3 to close afterwards, and control another electric valve 3 and open and close after certain time, make water flow to in the sampling box 4 gradually, when a period of time, the water of this degree of depth is collected and is accomplished the back, electric valve 3 can self-closing, when the device uses, only need the staff to open control switch, then control the degree of depth of gathering, wait for a period of time afterwards, take out the device and can accomplish the collection, and convenient for operation, it can know to manage, when needing to gather the water of the different degree of depth, only, the distance of connection rope 6 is good to control again, then open regularly one of them electric valve 3 can, and the filter screen 11 that sets up can filter impurity in the water, set up positioning bolt 13 then conveniently dismantles the clearance to filter screen 11.

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

Claims

1. A sampler for monitoring water quality, comprising: rose box (1), its characterized in that, one side of rose box (1) is connected with connecting pipe (2), be provided with electric valve (3) on connecting pipe (2), the other end of connecting pipe (2) is connected with sampling box (4), be connected with couple (5) on sampling box (4), the wiring has connection rope (6) on couple (5), be provided with the scale mark on connection rope (6), sampling box (4) in-connection has baffle (7), sampling box (4) in-connection has battery (8), sampling box (4) in-connection has singlechip (9), battery (8) respectively with electric valve (3) and singlechip (9) electric connection, one side of sampling box (4) is connected with outlet valve (10), the water inlet has been seted up to the bottom of rose box (1), the bottom of rose box (1) is provided with filtering component.

2. The sampler for monitoring water quality according to claim 1, wherein the filtering assembly comprises a filtering net (11), connecting blocks (12) are connected to two sides of the filtering net (11), and a positioning bolt (13) is connected to the connecting blocks (12) in a threaded manner.

3. A sampler for water quality monitoring according to claim 1 characterized in that the two sides of the filter tank (1) are connected with clump weights (14).

4. A water quality monitoring sampler according to claim 1 wherein a receiving ring (15) is connected to the filter tank (1).

5. The sampler for monitoring water quality as claimed in claim 1, wherein a waterproof board is connected in the sampling box (4), and the waterproof board is positioned above the storage battery (8) and the single chip microcomputer (9).

6. A water quality monitoring sampler according to claim 3 wherein the weight member (14) is made of stainless steel.

7. The sampler for monitoring water quality as claimed in claim 1, wherein the sampling box (4) is connected with a control switch, and the control switch is electrically connected with a storage battery (8).

8. The water quality monitoring sampler according to claim 7, wherein the control switch is provided with a waterproof film.