CN212134204U - Water sampling device for environmental detection - Google Patents
Water sampling device for environmental detection Download PDFInfo
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- CN212134204U CN212134204U CN202020615661.6U CN202020615661U CN212134204U CN 212134204 U CN212134204 U CN 212134204U CN 202020615661 U CN202020615661 U CN 202020615661U CN 212134204 U CN212134204 U CN 212134204U
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Abstract
The utility model discloses a water sampling device for environmental detection, including the fixed column, fixed column bottom fixedly connected with sampling dish has seted up a plurality of connectors on the sampling dish, is provided with the sampling pipe in the connector, is provided with sampling mechanism in the sampling pipe, and fixed column lateral wall cover is equipped with the control ring, has seted up on the control ring and has run through the mouth, runs through a mouthful inside wall sliding connection and have a control post, and the control column bottom is provided with controlling means, control column top fixedly connected with knob is provided with accurate device on the control ring, and the control ring bottom is provided with holds the power device. The utility model discloses, through setting up a plurality of sampling pipes on the sampling dish, through shifting the control post, the fixed block that makes on linking up piece and stopper and the different piece that corresponds are connected to come remote control to change different sampling pipes and sample, thereby realize the sampling to different water layers, and can effectively stop the data inaccuracy that the sample intermixing caused.
Description
Technical Field
The utility model relates to a water quality testing sampler technical field especially relates to a water sampling device for environmental detection.
Background
At present, with the continuous development of social economy, the living standard of people is greatly improved, but the accompanying environmental pollution is an urgent and non-negligible social problem, the degree of the environmental pollution is serious, the problem of the environmental pollution is more and more emphasized by home returning, and the corresponding water quality detection is an important index for judging the degree of the environmental pollution.
When examining quality of water, according to the difference of water layer, need divide the water layer to detect the water, according to the place difference, need carry out subregion detection to the water, make like this when the sample, need repetitious usage sampler to take a sample, can't discharge completely in the quality of water short time in the sampler, its surface also can contain a small amount of water with the bottom, reuse can't guarantee the unicity to the water sample like this, sample after probably polluting, cause the detection data inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving present need repetitious usage sampler to take a sample, can't discharge completely in the quality of water short time in the sampler, its surface also can contain a small amount of water with the bottom, and the unable unicity of guaranteeing the water sample of used repeatedly like this causes the unsafe shortcoming of detected data, and the quality of water sampling device for environmental detection who proposes, and it can effectively stop the data inaccuracy that the sample intermixing caused.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a quality of water sampling device for environmental monitoring, includes the fixed column, fixed column bottom fixedly connected with sampling dish, a plurality of connectors have been seted up on the sampling dish, be provided with the sampling pipe in the connector, be provided with sampling mechanism in the sampling pipe, fixed column lateral wall cover is equipped with the control ring, it runs through the mouth to have seted up on the control ring, it has the control post to run through a mouthful inside wall sliding connection, the control column bottom is provided with controlling means, control capital portion fixedly connected with knob, be provided with accurate device on the control ring, the control ring bottom is provided with holds power device.
Preferably, the sampling mechanism includes the piston with sampling pipe inside wall sliding connection, the piston is connected with corresponding piece through the spliced pole, correspond and seted up vertical groove on the piece, the spacing groove has been seted up to vertical inslot wall.
Preferably, the control device comprises a fixed block fixedly connected to the bottom of the control column, a connection block is fixedly connected to the bottom of the fixed block, and a limit block is arranged on the side wall of the connection block.
Preferably, the precision device includes the scale strip of fixed connection at the control post lateral wall, is located control post department the arcuation strip that sets up on the control ring, fixed column top lateral wall evenly is connected with a plurality of corresponding strips.
Preferably, the power storage device comprises a fixing ring fixedly connected to the outer side wall of the fixing column, and the fixing ring is connected with a contact ring through a spring sleeved on the outer side wall of the fixing column.
Preferably, the sampling pipe top is provided with the guide ring that is the back taper, the fixed block is the toper setting.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up a plurality of sampling pipes on the sampling dish, through shifting the control post, the linking piece and the stopper that make on the fixed block are connected with the different corresponding piece to come remote control to change different sampling pipes and sample, thereby realize the sampling to different water layers, and can effectively stop the sample and mix the data inaccuracy that causes each other.
Drawings
Fig. 1 is a schematic structural view of a water sampling device for environmental detection provided by the utility model;
fig. 2 is a schematic structural view of a fixed block in the water sampling device for environmental detection provided by the utility model;
fig. 3 is the utility model provides a overlook the schematic structure of a water sampling device for environmental monitoring.
In the figure: the device comprises a fixing column 1, a sampling disc 2, a sampling tube 3, a control ring 4, a control column 5, a piston 6, a connecting column 7, a corresponding block 8, a vertical groove 9, a limiting groove 10, a fixing block 11, a connecting block 12, a limiting block 13, a scale bar 14, an arc bar 15, a corresponding bar 16, a fixing ring 17, a contact ring 18 and a guide ring 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. 1-3, a water sampling device for environmental testing, comprising a fixed column 1, a sampling tray 2 fixedly connected to the bottom of the fixed column 1, a plurality of connectors opened on the sampling tray 2, a sampling tube 3 disposed in the connectors, a sampling mechanism disposed in the sampling tube 3, and further a piston 6 slidably connected to the inner side wall of the sampling tube 3, wherein the piston 6 is of the prior art and not described herein again, the piston 6 is connected to a corresponding block 8 through a connecting column 7, a vertical groove 9 is opened on the corresponding block 8, a limiting groove 10 is opened on the inner side wall of the vertical groove 9, the limiting groove 10 is opened at the side wall of the bottom of the vertical groove 9, and when a limiting block 13 is located in the limiting groove 10, the limiting block will collide with the side wall, so that the fixed block 11 drives the corresponding block 8 to move, the length of the vertical groove 9 is slightly greater than the length of the connecting block 12 and the limiting block, so that the connecting block 12 and the limiting block 13 can be simultaneously positioned in the vertical groove 9.
1 lateral wall cover of fixed column is equipped with control ring 4, has seted up on control ring 4 and has run through the mouth, runs through a mouthful inside wall sliding connection and has control post 5, and 5 bottoms of control post are provided with controlling means, and further, controlling means includes fixed block 11 of fixed connection in 5 bottoms of control post, and 11 bottom fixedly connected with of fixed block links up piece 12, links up piece 12 lateral walls and is provided with stopper 13, stopper 13 and spacing groove 10 looks adaptations.
5 top fixedly connected with knobs of control post, be provided with accurate device on the control ring 4, furtherly, accurate device includes fixed connection at the scale strip 14 of 5 lateral walls of control post, fix a position through scale strip 14, guarantee with control post 5 with last stopper 13 and spacing groove 10 position contrast, conveniently operate, be located the arcuation strip 15 that sets up on the control ring 4 of 5 departments of control post, 1 top lateral wall of fixed column evenly is connected with a plurality of corresponding 16.
4 bottoms of control ring are provided with and hold power device, and furtherly, hold power device and include fixed ring 17 of fixed connection on 1 lateral wall of fixed column, fixed ring 17 establishes the spring coupling who establishes on 1 lateral wall of fixed column and supports contact ring 18 through the cover, and sampling pipe 3 top is provided with the guide ring 19 that is the back taper, and fixed block 11 is the toper setting, holds the power device through the setting and conveniently operates, supports when pressing control ring 4 than when pulling more convenient operation.
The utility model discloses in, when using, when taking a sample to different water layers, select to be located sampling pipe 3 on different sampling dishes 2, concrete operation is: rotating the control ring 4 on the fixed column 1 to make the control post 5 on the control ring 4 positioned at the corresponding strip 16 arranged on the fixed column 1, pulling the control post 5 to make the fixed block 11 connected with the bottom of the control post 5 move into the sampling tube 3, at the moment, the control ring 4 sleeved on the fixed column 1 is pressed, so that the control ring 4 presses the pressing ring to move downwards, the spring is in a compressed state, the control column 5, which is located above the control ring 4 when it moves down, moves down together, so that the fixed block 11 at the bottom of the control column 5 comes into contact with the corresponding block 8, so that the connecting block 12 and the limiting block 13 on the fixing block 11 are positioned in the vertical groove 9, at the moment, the control column 5 is rotated, so that the limiting block 13 positioned on the fixing block 11 is rotated into the limiting groove 10 arranged in the vertical groove 9, and the connection with the corresponding block 8 is realized;
under the action of the elasticity of the spring, the control ring 4 drives the control column 5 to move upwards, the fixed block 11 drives the limit block 13 to move upwards when the control column 5 moves upwards, the piston 6 connected with the limit block 13 through the connecting column 7 moves upwards when the limit block 13 moves, and the sample water in the water body can move into the sampling tube 3 to be kept when the piston 6 moves upwards;
when next time using again, control ring 4 rotates and samples through other sampling pipe 3 to effectual assurance can not share a sampling pipe 3, stops to produce and causes the sample to mix each other and produce the data inaccurate.
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 quality of water sampling device for environmental monitoring, includes fixed column (1), its characterized in that, fixed column (1) bottom fixedly connected with sampling dish (2), a plurality of connectors have been seted up on sampling dish (2), be provided with sampling pipe (3) in the connector, be provided with sampling mechanism in sampling pipe (3), fixed column (1) lateral wall cover is equipped with control ring (4), it runs through the mouth to have seted up on control ring (4), it has control column (5) to run through a mouthful inside wall sliding connection, control column (5) bottom is provided with controlling means, control column (5) top fixedly connected with knob, be provided with accurate device on control ring (4), control ring (4) bottom is provided with holds power device.
2. The water quality sampling device for environmental detection according to claim 1, wherein the sampling mechanism comprises a piston (6) slidably connected with the inner side wall of the sampling tube (3), the piston (6) is connected with a corresponding block (8) through a connecting column (7), a vertical groove (9) is formed in the corresponding block (8), and a limiting groove (10) is formed in the inner side wall of the vertical groove (9).
3. The water quality sampling device for the environmental detection according to claim 1, wherein the control device comprises a fixed block (11) fixedly connected to the bottom of the control column (5), a connection block (12) is fixedly connected to the bottom of the fixed block (11), and a limit block (13) is arranged on the side wall of the connection block (12).
4. The water quality sampling device for the environmental detection according to claim 1, wherein the precision device comprises a scale strip (14) fixedly connected to the outer side wall of the control column (5), an arc strip (15) arranged on the control ring (4) at the position of the control column (5), and a plurality of corresponding strips (16) are uniformly connected to the side wall of the top of the fixed column (1).
5. The water quality sampling device for the environmental detection according to claim 1, wherein the power storage device comprises a fixing ring (17) fixedly connected to the outer side wall of the fixing column (1), and the fixing ring (17) is connected with a contact ring (18) through a spring sleeved on the outer side wall of the fixing column (1).
6. The water quality sampling device for environment detection according to claim 3, wherein the top of the sampling tube (3) is provided with a guide ring (19) in an inverted cone shape, and the fixing block (11) is in a cone shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020615661.6U CN212134204U (en) | 2020-04-22 | 2020-04-22 | Water sampling device for environmental detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020615661.6U CN212134204U (en) | 2020-04-22 | 2020-04-22 | Water sampling device for environmental detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212134204U true CN212134204U (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020615661.6U Expired - Fee Related CN212134204U (en) | 2020-04-22 | 2020-04-22 | Water sampling device for environmental detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212134204U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116242659A (en) * | 2023-03-16 | 2023-06-09 | 河南亚派环境科技有限公司 | Equipment capable of achieving graded collection of sewage at different depths |
| CN118067457A (en) * | 2024-03-18 | 2024-05-24 | 安瑞森(宿迁)电子材料有限公司 | Concentration detection device for nitric acid preparation and detection method thereof |
-
2020
- 2020-04-22 CN CN202020615661.6U patent/CN212134204U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116242659A (en) * | 2023-03-16 | 2023-06-09 | 河南亚派环境科技有限公司 | Equipment capable of achieving graded collection of sewage at different depths |
| CN116242659B (en) * | 2023-03-16 | 2023-11-21 | 河南叁点壹肆检测技术有限公司 | Equipment capable of achieving graded collection of sewage at different depths |
| CN118067457A (en) * | 2024-03-18 | 2024-05-24 | 安瑞森(宿迁)电子材料有限公司 | Concentration detection device for nitric acid preparation and detection method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |