CN214952400U - Sampling device for mountain area water quality testing - Google Patents
Sampling device for mountain area water quality testing Download PDFInfo
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- CN214952400U CN214952400U CN202121192248.4U CN202121192248U CN214952400U CN 214952400 U CN214952400 U CN 214952400U CN 202121192248 U CN202121192248 U CN 202121192248U CN 214952400 U CN214952400 U CN 214952400U
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Abstract
The utility model discloses a mountain area is sampling device for water quality testing, including the sampling case, the sliding tray has been seted up to the upper end of sampling case, the sealed counterbalance of sliding tray upper end has the dog, the sealed sliding connection of inner wall of sliding tray has the slide, the upper end of slide is fixed with the slide bar, the circumference lateral wall and the sliding tray inner wall of slide bar are fixed with a plurality of vertical baffles jointly, the intake antrum of a plurality of and the inside intercommunication of sliding tray is seted up to the bottom of sampling case, the inside a plurality of collection device that are provided with of sampling case. In this device, through setting up stop device, can control the on-off state of intake chamber to can make the sampling box reach the water layer that needs the sample after, the water source just can get into the inside storage of sliding tray along the intake chamber, can effectively avoid other water layers to the pollution of sample, thereby can guarantee the accuracy nature of sample, and then can play the guard action to water quality testing's result.
Description
Technical Field
The utility model relates to a water quality testing technical field especially relates to a mountain area is sampling device for water quality testing.
Background
The purpose of water quality detection is to investigate the environmental quality, study whether water quality is suitable or suitable, investigate the pollution of water or the degree of pollution, check the efficiency of the water treatment process, etc., in order to detect the regional water source, need to detect the water quality, and need to use the sampling device to collect the sample to the water quality in the course of detecting the water quality mostly, thus facilitate the subsequent detection;
and the sampling device volume that current water quality testing used is great, is not suitable for the unstable mountain area of road to make the water quality testing to the mountain area comparatively troublesome, current sampling device often can receive the influence of other water layer water sources at the sampling in-process moreover, thereby can cause great influence to the accuracy of the detection of quality of water, therefore we need design a mountain area sampling device for water quality testing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of large volume and low accuracy in the prior art and providing a sampling device for mountain water quality detection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a mountain area is sampling device for water quality testing, includes the sampling case, the sliding tray has been seted up to the upper end of sampling case, the sealed counterbalance in sliding tray upper end has the dog, the sealed sliding connection of inner wall of sliding tray has the slide, the upper end of slide is fixed with the slide bar, the circumference lateral wall and the sliding tray inner wall of slide bar are fixed with a plurality of vertical baffles jointly, the intake antrum of a plurality of and the inside intercommunication of sliding tray is seted up to the bottom of sampling case, the inside a plurality of collection device that are provided with of sampling case, it is a plurality of collection device and intake antrum one-to-one, every the inside blocking device that all is provided with of intake antrum.
Preferably, the collection device includes the hold up tank of seting up in the sample case lateral wall, the play basin that communicates with sliding tray inside is seted up to the lateral wall of hold up tank, it sets up to go out the basin slope.
Preferably, the inner wall of the storage groove is abutted with a sealing plate, and the bottom of the sliding plate is connected with the bottom in the sliding groove through a supporting spring.
Preferably, the blocking device comprises an adjusting cavity formed in the inner wall of the water inlet groove, a sealing block is connected to the inner wall of the adjusting cavity in a sealing and sliding mode, the sealing block is connected with the side wall of the adjusting cavity through a return spring, and a through groove is formed in the upper end of the sealing block in a penetrating mode.
Preferably, a first air bag is glued at the inner bottom of the sliding groove, a second air bag is glued on the inner wall of the adjusting cavity, and the first air bag and the second air bag are communicated through a communicating pipe.
Preferably, the bottom of the sliding plate abuts against the first air bag, the sealing block abuts against the second air bag, a one-way valve is fixed on the inner wall of the water inlet groove close to the sliding groove, and a filter plate is fixed on the inner wall of the water inlet groove.
Compared with the prior art, the utility model has the advantages of:
1. in this device, through setting up stop device, can control the on-off state of intake chamber to can make the sampling box reach the water layer that needs the sample after, the water source just can get into the inside storage of sliding tray along the intake chamber, can effectively avoid other water layers to the pollution of sample, thereby can guarantee the accuracy nature of sample, and then can play the guard action to water quality testing's result.
2. In this device, through setting up a plurality of vertical baffles, can divide into a plurality of collection regions, can realize collecting respectively the sample in different positions, the detection achievement of quality of water that can be convenient for, the sample box volume is less in addition, can conveniently be used for the uneven mountain area of road, and the intake chamber is inside to be provided with the filter plate moreover, can filter the water source that gets into, can effectively avoid impurity to pile up, and leads to the condition of jam to take place.
Drawings
Fig. 1 is a schematic structural view of a sampling device for mountain water quality detection provided by the present invention;
FIG. 2 is a sectional view taken along line A of FIG. 1;
fig. 3 is a side view of a sampling device for mountain water quality detection provided by the present invention;
fig. 4 is an enlarged view of a portion B in fig. 1.
In the figure: the device comprises a sampling box 1, a sliding groove 2, a stop block 3, a sliding plate 4, a sliding rod 5, a vertical baffle 6, a water inlet groove 7, a storage groove 8, a water outlet groove 9, a sealing plate 10, a supporting spring 11, a first air bag 12, an adjusting cavity 13, a sealing block 14, a return spring 15, a through groove 16, a second air bag 17, a communicating pipe 18 and a filter plate 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.
Referring to fig. 1-4, a mountain area is sampling device for water quality testing, including sampling case 1, sliding tray 2 has been seted up to sampling case 1's upper end, the sealed counterbalance of sliding tray 2 upper end has dog 3, the sealed sliding connection of inner wall of sliding tray 2 has slide 4, slide 4's upper end is fixed with slide bar 5, slide bar 5's circumference lateral wall is fixed with a plurality of vertical baffles 6 with 2 inner walls of sliding tray jointly, sampling case 1's bottom is seted up a plurality of intake chambers 7 with the inside intercommunication of sliding tray 2, sampling case 1 is inside to be provided with a plurality of collection device, a plurality of collection device and intake chamber 7 one-to-one, every 7 inside blocking device that all is provided with of intake chamber, vertical baffle 6's bottom is fixed with slide 4, utilize the limiting displacement of a plurality of vertical baffles 6, can realize dividing into a plurality of collection regions with slide 4 upper end.
The collecting device comprises a storage tank 8 arranged on the side wall of the sampling box 1, a water outlet tank 9 communicated with the inside of the sliding tank 2 is arranged on the side wall of the storage tank 8, and the water outlet tank 9 is obliquely arranged; the inner wall of hold up tank 8 offsets there is closing plate 10, and the bottom passes through supporting spring 11 to be connected in the bottom of slide 4 and the sliding tray 2, and the inside receiving flask that is provided with of hold up tank 8 through setting up the play basin 9 that is located between two vertical baffles 6, can realize collecting the sample between two vertical baffles 6 to can realize collecting respectively the sample of equidirectional not.
The blocking device comprises an adjusting cavity 13 formed in the inner wall of the water inlet groove 7, a sealing block 14 is connected to the inner wall of the adjusting cavity 13 in a sealing and sliding mode, the sealing block 14 is connected with the side wall of the adjusting cavity 13 through a return spring 15, and a through groove 16 is formed in the upper end of the sealing block 14 in a penetrating mode; a first air bag 12 is glued at the inner bottom of the sliding groove 2, a second air bag 17 is glued on the inner wall of the adjusting cavity 13, and the first air bag 12 is communicated with the second air bag 17 through a communicating pipe 18; the bottom and the first gasbag 12 of slide 4 offset, sealed piece 14 offsets with second gasbag 17, the inner wall that intake chamber 7 is close to sliding tray 2 is fixed with the check valve, the on-state of check valve is inside to sliding tray 2 inside intake chamber 7, the inner wall of intake chamber 7 is fixed with filter plate 19, through setting up blocking device, can realize reacing appointed depth of water after, just realize opening of intake chamber 7, thereby can avoid the water of other water layers to get into inside sampling case 1, the accuracy of taking a sample 1 sample plays the guard action, and set up filter plate 19, can filter the water that gets into, can avoid impurity to get into inside sampling case 1, cause the condition of 1 inside jam of sampling case to take place.
In the utility model, in the process of detecting water quality in mountainous areas, the sampling box 1 needs to be placed in a water source to be sampled, after the bottom of the sampling box 1 reaches the depth of the water source to be sampled, the sliding rod 5 is pressed to push the sliding plate 4 to move downwards, so that the first air bag 12 can be extruded, gas in the first air bag 12 enters the second air bag 17 along the communicating pipe 18, expansion of the second air bag 17 is realized, the sealing block 14 can be pushed to move until the through groove 16 is communicated with the water inlet groove 7, at the moment, the water source can enter the sampling box 1 along the water inlet groove 7, and the water source entering the sampling box 1 along the water inlet groove 7 can be filtered through the filter plate 19, so that impurities can be effectively prevented from entering the sampling box 1, and blocking is avoided;
when enough samples are collected in the sampling box 1, the sampling box 1 is moved out at the moment, the sliding rod 5 is pulled to enable the sliding plate 4 to slide along the inner wall of the sliding groove 2 in a sealing manner, and one side, close to the inner wall of the sliding groove 2, of the water inlet groove 7 is provided with a one-way valve, so that a water source collected in the sliding groove 2 cannot flow back, the samples in a collection area can be driven to move upwards, the sampled samples can enter a collection bottle arranged in a storage groove 8 along an obliquely arranged water outlet groove 9 for storage, and the samples in different directions can be distinguished by arranging a plurality of collection devices, so that the water quality detection work can be facilitated;
after the water inside the collecting bottle is stored, the water inlet groove 7 can be communicated with the through groove 16 by pressing the sliding rod 5, so that redundant water inside the water inlet groove 7 can be discharged, the influence of the residual water on the next operation can be avoided, and the stop block 3 which can be taken out is arranged, so that the inside of the sampling box 1 can be conveniently cleaned, and the cleanness of the inside of the sampling box 1 is ensured;
because sampling case 1 volume is less, can be convenient for use in the unstable mountain area of road, only need pass through artificial control moreover, can guarantee the extraction of quality of water for the quality of water on other water layers is less to the influence of sample, and then can guarantee the accuracy at water source.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a mountain area is sampling device for water quality testing, includes sampling box (1), its characterized in that, sliding tray (2) have been seted up to the upper end of sampling box (1), sliding tray (2) upper end is sealed to support dog (3) mutually, the sealed sliding connection of inner wall of sliding tray (2) has slide (4), the upper end of slide (4) is fixed with slide bar (5), the circumference lateral wall of slide bar (5) is fixed with a plurality of vertical baffle (6) with sliding tray (2) inner wall jointly, a plurality of intake chambers (7) with the inside intercommunication of sliding tray (2) are seted up to the bottom of sampling box (1), sampling box (1) inside is provided with a plurality of collection device, and is a plurality of collection device and intake chamber (7) one-to-one, every intake chamber (7) inside all is provided with blocking device.
2. The mountain area sampling device for water quality testing according to claim 1, wherein the collection device comprises a storage tank (8) arranged on a side wall of the sampling box (1), a water outlet tank (9) communicated with the inside of the sliding tank (2) is arranged on the side wall of the storage tank (8), and the water outlet tank (9) is obliquely arranged.
3. The mountain water quality testing and sampling device of claim 2, wherein the inner wall of the storage tank (8) is pressed against a sealing plate (10), and the bottom of the sliding plate (4) is connected with the inner bottom of the sliding groove (2) through a supporting spring (11).
4. The mountain area sampling device for water quality detection according to claim 1, wherein the blocking device comprises an adjusting cavity (13) formed in the inner wall of the water inlet groove (7), a sealing block (14) is connected to the inner wall of the adjusting cavity (13) in a sealing and sliding manner, the sealing block (14) is connected with the side wall of the adjusting cavity (13) through a return spring (15), and a through groove (16) is formed in the upper end of the sealing block (14) in a penetrating manner.
5. The mountain area sampling device for water quality detection according to claim 4, wherein a first air bag (12) is glued to the inner bottom of the sliding groove (2), a second air bag (17) is glued to the inner wall of the adjusting cavity (13), and the first air bag (12) and the second air bag (17) are communicated through a communication pipe (18).
6. The mountain area sampling device for water quality testing according to claim 5, wherein the bottom of the sliding plate (4) abuts against the first air bag (12), the sealing block (14) abuts against the second air bag (17), the inner wall of the water inlet groove (7) close to the sliding groove (2) is fixed with a one-way valve, and the inner wall of the water inlet groove (7) is fixed with a filter plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121192248.4U CN214952400U (en) | 2021-05-31 | 2021-05-31 | Sampling device for mountain area water quality testing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121192248.4U CN214952400U (en) | 2021-05-31 | 2021-05-31 | Sampling device for mountain area water quality testing |
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| CN214952400U true CN214952400U (en) | 2021-11-30 |
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| CN202121192248.4U Active CN214952400U (en) | 2021-05-31 | 2021-05-31 | Sampling device for mountain area water quality testing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486370A (en) * | 2021-12-28 | 2022-05-13 | 湖南吉大检验检测有限公司 | Liquid transfer device for food detection |
| CN117517004A (en) * | 2024-01-08 | 2024-02-06 | 黄河水利委员会洛阳水文水资源勘测局 | Layered sampling device for water quality detection |
-
2021
- 2021-05-31 CN CN202121192248.4U patent/CN214952400U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486370A (en) * | 2021-12-28 | 2022-05-13 | 湖南吉大检验检测有限公司 | Liquid transfer device for food detection |
| CN117517004A (en) * | 2024-01-08 | 2024-02-06 | 黄河水利委员会洛阳水文水资源勘测局 | Layered sampling device for water quality detection |
| CN117517004B (en) * | 2024-01-08 | 2024-03-22 | 黄河水利委员会洛阳水文水资源勘测局 | Layered sampling device for water quality detection |
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