Water resource collecting device for environment detection

Abstract

The utility model discloses a water resource collecting device for environment detection, which belongs to the technical field of environment monitoring and is characterized by comprising a storage box, an inflatable buoy is bolted at the bottom of the storage box, an auxiliary component is arranged on the outer side of the inflatable buoy, a collecting component is arranged at the bottom of the inflatable buoy, and the collecting component is connected with the storage box. The collecting assembly comprises a telescopic column bolted to the bottom of the inflatable buoy, a sampling pipe is bolted to the bottom of the telescopic column, a sampling pump is bolted to the bottom of the sampling pipe, and the outer side of the sampling pump communicates with a sampling head; the water resource collecting device can solve the problems that an existing water resource collecting device for environment detection cannot conveniently collect water samples from different positions of a river during collection, consequently, the water sample component proportion deviates, the water sample collecting accuracy is affected, stable water sample collection is inconvenient when stormy waves are large, consequently, the sampling position deviates, and the sampling accuracy is affected. The subsequent detection data is influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to environmental monitoring technical field, especially relate to a water resource collection device for environmental detection. BACKGROUND

[0002] In early environmental detection, the collection method of water resources is relatively simple, directly using a bucket to scoop water samples from the water surface, but this method has many problems, first, it cannot guarantee the depth representativeness of the collected water sample, for some obvious stratified water bodies, the water quality at different depths may be very different, the surface water may be affected by sunlight, atmospheric sediments and other factors, while the water quality of deep water may be different due to oxygen deficiency, containing different minerals, etc., using a simple bucket to collect can only obtain the surface water sample, and cannot accurately reflect the water quality of the entire water body.

[0003] The existing rainwater collection device mainly installs multiple sampling cups at different locations to obtain multiple samples at the same location for research use, and also needs to arrange multiple sampling cups at the same location, which is complicated and time-consuming in the arrangement and collection processes; in addition, the existing rainwater collection device is limited by the small collection area of the cup opening, so it is difficult to collect enough rainwater samples when the rainfall is less;

[0004] The existing patent (publication number: CN215640390U) environmental monitoring rainwater collection device collects rainwater into the water collecting cylinder through the water collecting funnel, which has the effect of expanding the sampling port area and increasing the rainwater collection range compared with the existing technology of collecting rainwater with a sampling cup, which is conducive to collecting more rainwater, so as to collect enough rainwater samples when the rainfall is less; in addition, in the embodiment, the driving part of the rotary driving mechanism can drive the rotating plate to rotate relative to the mounting plate when receiving the signal that the weight transmitted by the weight sensor reaches the preset weight, so that the other water cylinder seat is located directly below the water collecting through hole, so that the rainwater is collected alternately and continuously, so that more rainwater samples are collected at the same location, thereby facilitating sampling.

[0005] In view of the above problems, the existing patent provides a solution, the existing water resource collection device for environmental detection is not convenient for collecting water samples from different positions of the river, which causes the proportion of water sample components to deviate, affecting the accuracy of collecting water samples, and it is not convenient for stable collection of water samples when the wind and wave are large, which causes the sampling position to deviate, affecting the subsequent detection data.

[0006] Therefore, a water resource collection device for environmental detection is proposed. UTILITY MODEL CONTENTS

[0007] The utility model discloses a purpose lies in, provide a kind of water resource collecting device for environmental detection, can solve the water resource collecting device for existing environmental detection when collecting, it is not convenient to collect water sample from the different position of river, leading to water sample component ratio deviation, affect the accuracy of collected water sample, and it is not convenient to carry out stable collection of water sample when wind and wave are larger, leading to sampling position deviation, affect subsequent detection data problem.

[0008] To realize above-mentioned purpose, the utility model provides following technical scheme: a kind of water resource collecting device for environmental detection, including storage tank, the bottom of the storage tank is connected with inflatable buoy being provided with, the outside of the inflatable buoy is provided with auxiliary assembly, the bottom of the inflatable buoy is provided with collection assembly;

[0009] The collection assembly includes telescopic column that is attached to the bottom of the inflatable buoy, the bottom of the telescopic column is attached with a sampling tube, the bottom of the sampling tube is attached with a sampling pump, the outside of the sampling pump is connected with a sampling head, the bottom of the sampling pump is attached with a filter cartridge, the bottom of the filter cartridge is attached with a drive motor, the output end of the drive motor is fixedly connected with a rotating rod, the outside of the bottom of the rotating rod is fixedly connected with a rotating disc, the top of the rotating disc is attached with a stirring rod.

[0010] Preferably, the auxiliary assembly includes a fixed rod attached to the outside of the inflatable buoy, the outside of the fixed rod is attached with a first rotating block, the outside of the first rotating block is movably connected with a second rotating block.

[0011] Preferably, the outside of the second rotating block is attached with a first fixed block, the outside of the first fixed block is attached with a second fixed block.

[0012] Preferably, the inside of the second fixed block is attached with a limit ring, the inside of the limit ring is attached with a floating ball.

[0013] Preferably, the top of the storage tank is attached with a delivery pump, the outside of the delivery pump is connected with a connecting pipe, the connecting pipe is connected with the sampling tube, the output end of the delivery pump is connected with a delivery pipe, the delivery pipe is connected with the storage tank.

[0014] Preferably, the bottom of the delivery pipe is provided with a control valve, the bottom of the control valve is provided with a multi-way connector.

[0015] Preferably, the inside of the storage tank is attached with a partition, the outside of the storage tank is provided with an observation window.

[0016] Preferably, the outside of the storage tank is connected with a drain pipe, the outside of the drain pipe is provided with a solenoid valve.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1、The application can accurately collect water samples of different depths through the collecting assembly, so as to comprehensively analyze the water quality characteristics of different water layers of the lake, provide detailed data support for accurately evaluating the ecological environment of the lake, and collect uniformly distributed and filtered water samples, so as to avoid the influence of impurities and inconsistent local microbial concentration on subsequent detection results;

[0019] 2、The auxiliary assembly can enhance the stability of floating in the case of large wind and wave, so as to reduce the shaking and tilting of the device, ensure that the sampling process can be stably carried out, improve the accuracy of the sampling position, and avoid the deviation of the sampling head from the predetermined sampling position due to the instability of the device, which affects the subsequent detection results. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is an overall structural view of the water resource collecting device for environmental detection of the utility model;

[0021] Figure 2 It is a cutting drawing of the collecting assembly of the utility model;

[0022] Figure 3 It is a structural schematic view of the auxiliary assembly of the utility model;

[0023] Figure 4 It is a sectional view of the storage box of the utility model;

[0024] Figure 5 It is a sectional view of the storage box of the utility model;

[0025] Figure 6 It is a sectional view of the filter cartridge of the utility model.

[0026] In the drawing, 1, storage box; 2, inflatable buoy; 3, observation window; 4, collecting assembly; 401, telescopic column; 402, sampling pipe; 403, sampling pump; 404, sampling head; 405, filter cartridge; 406, driving motor; 407, rotating rod; 408, rotating disc; 409, stirring rod; 5, auxiliary assembly; 501, fixed rod; 502, first rotating block; 503, second rotating block; 504, first fixed block; 505, second fixed block; 506, limiting ring; 507, floating ball; 6, conveying pump; 7, connecting pipe; 8, conveying pipe; 9, control valve; 10, multi-way connector; 11, partition plate; 12, drain pipe; 13, electromagnetic valve. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0028] Please refer to Figures 1-6 The utility model provides technical scheme:

[0029] A water resource collecting device for environmental detection, including storage box 1, the bottom of storage box 1 is hinged with the inflatable buoy 2 that is provided with, the outside of inflatable buoy 2 is provided with auxiliary assembly 5, the bottom of inflatable buoy 2 is provided with collection assembly 4;

[0030] Collection assembly 4 includes telescopic column 401 hinged at the bottom of inflatable buoy 2, the bottom of telescopic column 401 is hinged with sampling pipe 402, the bottom of sampling pipe 402 is hinged with sampling pump 403, the outside of sampling pump 403 is communicated with sampling head 404, the bottom of sampling pump 403 is hinged with filter cartridge 405, the bottom of filter cartridge 405 is hinged with drive motor 406, the output end of drive motor 406 is fixedly connected with rotating rod 407, the outside of the bottom of rotating rod 407 is fixedly connected with rotating disc 408, the top of rotating disc 408 is hinged with stirring rod 409.

[0031] In the embodiment: through the hinging of first fixed block 504 and second fixed block 505, then the hinging of floating ball 507 and the limiting ring 506 inside second fixed block 505, when the wind and wave are large, its fixed rod 501 can stably fix first rotating block 407, then the wind and wave produce force on second rotating block 503, then second rotating block 503 rotates and adjusts inside first rotating block 502, then second rotating block 503 drives floating ball 507 inside limiting ring 506 to adjust the angle, so as to assist the floating force around inflatable buoy 2, buffer the impact of wind and wave on the device, make the device keep relatively stable state, reduce the deviation of sampling position.

[0032] Specifically, as shown in Figure 3 Auxiliary assembly 5 includes fixed rod 501 hinged on the outside of inflatable buoy 2, first rotating block 502 is hinged on the outside of fixed rod 501, and second rotating block 503 is movably connected on the outside of first rotating block 502.

[0033] Specifically, as shown in Figure 3 First fixed block 504 is hinged on the outside of second rotating block 503, and second fixed block 505 is hinged on the outside of first fixed block 504.

[0034] Specifically, as shown in Figure 3 The inner side of the second fixing block 505 is bolted with a limiting ring 506, and the inner side of the limiting ring 506 is bolted with a floating ball 507.

[0035] In this embodiment: by adjusting the length of the sampling pipe 402 through the telescopic column 401, the depth of the sampling head 404 in the water body is changed to collect water samples at different depths, and then the sampling pump 403 is started, and then the sampling pump 403 generates suction, and then the water sample is sucked into the inside of the sampling pipe 402 through the sampling head 404, and the water sample sucked into the sampling pipe 402 first enters the filter cartridge 405, and the filter medium in the filter cartridge 405 performs preliminary filtration on the water sample to prevent impurities such as silt in the river from affecting the detection result, and at the same time, the driving motor 406 is started, and then the driving motor 406 drives the rotating rod 407 to rotate, and then the rotating rod 407 drives the rotating disc 408 and the stirring rod 409 to rotate, and the stirring rod 409 stirs the filtered water sample to prevent the micro-particles in the water sample from precipitating, ensure that the collected water sample is uniform in composition, and at the same time, fully mix the solutes in the water sample to ensure that the detection result can accurately reflect the true situation of the water sample.

[0036] Specifically, as shown in Figure 5 The top of the storage box 1 is bolted with a delivery pump 6, the outer side of the delivery pump 6 is communicated with a connecting pipe 7, the connecting pipe 7 is communicated with the sampling pipe 402, the output end of the delivery pump 6 is communicated with a delivery pipe 8, and the delivery pipe 8 is communicated with the storage box 1.

[0037] Specifically, as shown in Figure 5 The bottom of the delivery pipe 8 is provided with a control valve 9, and the bottom of the control valve 9 is provided with a multi-way pipe 10.

[0038] In this embodiment: by setting the delivery pump 6, the connecting pipe 7 and the delivery pipe 8, when the water sample collected by the sampling pump 403 is delivered through the sampling pipe 402 and the connecting pipe 7, then the delivery pump 6 at the top of the storage box 1 starts to work, then the delivery pump 6 extracts the water sample from the sampling pipe 402 through the connecting pipe 7, and then the water sample is delivered into the storage box 1 through the delivery pipe 8 communicated with the output end, by setting the control valve 9 and the multi-way pipe 10, the control valve 9 at the bottom of the delivery pipe 8 can adjust the flow and flow direction of the water sample according to the actual demand, so as to accurately control the volume of the water sample entering the storage box 1, then the collected water sample is distributed to different positions in the storage box 1 through the multi-way pipe 10, so as to realize classified storage, and the water sample can be stored in a targeted manner according to different detection requirements and water sample characteristics, so as to facilitate subsequent classified detection and analysis of the water sample, and improve the convenience and accuracy of the detection work.

[0039] Specifically, as shown in Figure 4 The inside of the storage box 1 is bolted with a partition plate 11, and the outside of the storage box 1 is provided with an observation window 3.

[0040] Specifically, as shown in Figure 4 The outer side of the storage tank 1 is communicated with a drain pipe 12, and the outer side of the drain pipe 12 is provided with a solenoid valve 13.

[0041] In this embodiment: by setting the partition plate 11 and the observation window 3, the partition plate 11 separates the internal space of the storage tank 1 into multiple relatively independent parts, so that water samples collected from different sources or different depths can be stored in different areas, and at the same time the operator can observe the situation of the water sample in the storage tank 1 through the observation window 3, so that the observation content includes the water level height of the water sample, so as to judge whether the storage amount meets the requirements. By setting the drain pipe 12 and the solenoid valve 13, when it is necessary to detect the water sample in the storage tank 1, open the solenoid valve 13 outside the drain pipe 12, and then the collected water sample flows into the inside of the container to be detected through the drain pipe 12, so as to quickly discharge the sampled water sample in the inside of the storage tank 1.

[0042] Working principle: in the use environment detection water resource collecting device process, first with the second fixed block 505 with the first fixed block 504 is tied, then the floating ball 507 with the second fixed block 505 inside the limit ring 506 is tied, when the wind is big, its fixed rod 501 can be stabilized to the first rotating rod 407 block, then its wind to the second rotating block 503 generates force, then the second rotating block 503 is rotated and adjusted in the inside of the first rotating block 502, then the second rotating block 503 drives the floating ball 507 inside the limit ring 506 to adjust the angle, so as to assist the inflatable buoy 2 around the floating force, to buffer the impact of the device, make the device keep relatively stable state, so as to reduce the deviation of sampling position, when the water sample needs to be collected, the length of the sampling tube 402 is adjusted by the telescopic column 401, so as to change the depth of the sampling head 404 in the water body, so as to collect water samples at different depths, then the sampling pump 403 is started, then the sampling pump 403 generates suction, then the water sample is sucked into the inside of the sampling tube 402 through the sampling head 404, the water sample in the sampling tube 402 first enters the filter cartridge 405, the filter medium in the filter cartridge 405 preliminarily filters the water sample, prevents the mud and impurities in the river from affecting the detection result, at the same time, the driving motor 406 is started, then the driving motor 406 drives the rotating rod 407 to rotate, then the rotating rod 407 drives the rotating disc 408 and the stirring rod 409 to rotate, the stirring rod 409 stirs the filtered water sample, can prevent the micro-particles in the water sample from precipitating, ensure that the collected water sample is uniform, at the same time, the solute in the water sample is fully mixed, ensure that the detection result can accurately reflect the true situation of the water sample, after filtering and stirring, the water sample is extracted and transported through the connecting pipe 7 by the conveying pump 6, then the water sample collected by the conveying pump 6 is conveyed to the storage tank 1 through the conveying pipe 8, then the flow and flow direction of the water sample can be controlled through the control valve 9, so as to accurately control the volume of the water sample entering the storage tank 1, then the collected water sample is distributed to different positions in the storage tank 1 through the multi-way connector 10, so as to realize classified storage, the water sample can be stored according to different detection requirements and water sample characteristics, so as to facilitate subsequent classification detection and analysis of the water sample, improve the convenience and accuracy of detection work.

[0043] The above is only a preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A water resource collection device for environmental detection, comprising a storage tank (1), characterized in that: The bottom of the storage box (1) is bolted with an inflatable buoy (2), the outer side of the inflatable buoy (2) is provided with an auxiliary assembly (5), and the bottom of the inflatable buoy (2) is provided with a collection assembly (4). The collection assembly (4) comprises a telescopic column (401) bolted to the bottom of the inflatable buoy (2), the bottom of the telescopic column (401) is bolted with a sampling pipe (402), the bottom of the sampling pipe (402) is bolted with a sampling pump (403), the outer side of the sampling pump (403) is communicated with a sampling head (404), the bottom of the sampling pump (403) is bolted with a filter cartridge (405), the bottom of the filter cartridge (405) is bolted with a driving motor (406), the output end of the driving motor (406) is fixedly connected with a rotating rod (407), the outer side of the bottom of the rotating rod (407) is fixedly connected with a rotating disc (408), and the top of the rotating disc (408) is bolted with a stirring rod (409).

2. The water resource collection device for environmental detection according to claim 1, characterized in that: The auxiliary assembly (5) comprises a fixed rod (501) bolted to the outer side of the inflatable buoy (2), the outer side of the fixed rod (501) is bolted with a first rotating block (502), and the outer side of the first rotating block (502) is movably connected with a second rotating block (503).

3. The water resource collection device for environmental detection of claim 2, wherein: The outer side of the second rotating block (503) is bolted with a first fixed block (504), and the outer side of the first fixed block (504) is bolted with a second fixed block (505).

4. The water resource collection device for environmental detection of claim 3, wherein: The inner side of the second fixed block (505) is bolted with a limiting ring (506), and the inner side of the limiting ring (506) is bolted with a floating ball (507).

5. The water resource collection device for environmental detection of claim 1, wherein: The top of the storage box (1) is bolted with a conveying pump (6), the outer side of the conveying pump (6) is communicated with a connecting pipe (7), the connecting pipe (7) is communicated with the sampling pipe (402), the output end of the conveying pump (6) is communicated with a conveying pipe (8), and the conveying pipe (8) is communicated with the storage box (1).

6. The water resource collection device for environmental detection of claim 5, wherein: The bottom of the conveying pipe (8) is provided with a control valve (9), and the bottom of the control valve (9) is provided with a multi-way connecting pipe (10).

7. The water resource collection device for environmental detection of claim 1, wherein: The inside of the storage box (1) is bolted with a partition plate (11), and the outer side of the storage box (1) is provided with an observation window (3).

8. The water resource collection device for environmental detection of claim 1, wherein: The outer side of the storage box (1) is communicated with a drain pipe (12), and the outer side of the drain pipe (12) is provided with an electromagnetic valve (13).

Images