CN217359176U - Layered sampler - Google Patents
Layered sampler Download PDFInfo
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- CN217359176U CN217359176U CN202122893725.6U CN202122893725U CN217359176U CN 217359176 U CN217359176 U CN 217359176U CN 202122893725 U CN202122893725 U CN 202122893725U CN 217359176 U CN217359176 U CN 217359176U
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- pipe
- water pump
- collection
- sampler
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Abstract
The utility model relates to a water sampler technical field, in particular to a layered sampler, which comprises an acquisition box, a water pump and an acquisition pipe, wherein a plurality of water collecting tanks and a plurality of clapboards are arranged in the acquisition box, the plurality of water collecting tanks are distributed at intervals through the plurality of clapboards, a water outlet of the water pump is connected with a plurality of water outlet pipes, first electromagnetic valves are arranged between the water pump and the plurality of water outlet pipes, a water flow cavity and a plurality of acquisition holes are arranged in the acquisition pipe, a plurality of sealing plugs and a plurality of sampling mechanisms are respectively inserted in the plurality of acquisition holes, each sampling mechanism comprises an acquisition device and an installation mechanism, a second electromagnetic valve is arranged in the acquisition device, and the acquisition device is communicated with the water flow cavity; the collecting pipe is inserted into a water environment needing sampling, the second electromagnetic valves with different heights and the first electromagnetic valves in different water outlet pipes are respectively switched on and off, and water with different heights is collected into different water collecting tanks respectively by pumping water through the water pump, so that one-time layered sampling is convenient to realize.
Description
Technical Field
The utility model relates to a water sample collector technical field specifically is a layering sample thief.
Background
The water sampling is one of the necessary tools for the research of lake environment and ecosystem, the lake research usually needs different water layers or different water sample points to synchronously collect water samples, and when the water samples are collected, the water samples can be collected by using a water sample sampler for multiple times, and the sampling can not be carried out according to different depths selected in different scenes, so the use is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a layering sampler for overcoming the above circumstances, which comprises the following technical scheme.
A layered sampler comprises a collecting box, a water pump and a collecting pipe, wherein the water pump is arranged on one side of the collecting box, the collecting pipe is connected with a water inlet of the water pump, the collecting pipe is positioned at the bottom of the water pump, a plurality of water collecting grooves and a plurality of partition plates are formed in the collecting box, the water collecting grooves are distributed at intervals through the partition plates, a water outlet of the water pump is connected with a plurality of water outlet pipes, first electromagnetic valves are arranged between the water pump and the water outlet pipes, the water outlet pipes extend into the water collecting grooves respectively, a water flow cavity and a plurality of collecting holes are formed in the collecting pipe, the water flow cavity is communicated with the collecting holes, a plurality of sealing plugs and a plurality of sampling mechanisms are inserted into the collecting holes respectively, the sampling mechanisms are in insertion fit with the collecting holes, each sampling mechanism comprises a collector and an installation mechanism, the collector is arranged on the collecting hole through the installation mechanism, and a second sealing plug is arranged in the collector, and the collector is communicated with the water flow cavity.
Furthermore, the collector comprises a pump head and a connecting pipe, the second electromagnetic valve is located in the pump head, one end of the connecting pipe is connected with the second electromagnetic valve in the pump head, and the other end of the connecting pipe penetrates through the mounting mechanism and extends into the water flow cavity.
Further, installation mechanism has seted up two in the installation piece and has pressed the groove including installation piece and two according to the piece, and two are located two respectively according to the piece and press the inslot, and two are all installed a plurality of springs according to the inslot, pass through the spring according to the piece and are connected with the installation piece, according to piece and gather hole limit cooperation.
Furthermore, press to be provided with on the piece and press splenium and spacing portion, press splenium and spacing portion shaping in the outside according to the piece, spacing portion is located the rivers intracavity, gathers the outer wall joint of pipe and presses between splenium in spacing portion.
Furthermore, the sealing plug is made of a silica gel material.
Compared with the prior art, the beneficial effects of the utility model reside in that:
after the position of the collecting hole is spliced by the adjusting sealing plug and the sampling mechanism, the collecting pipe is inserted into a water environment needing sampling, the second electromagnetic valves with different heights and the first electromagnetic valves in different water outlet pipes are respectively switched on and off, and water with different heights is respectively collected into different water collecting tanks by pumping water through the water pump, so that one-time layered sampling is conveniently realized.
Drawings
Fig. 1 is a schematic cross-sectional structure diagram of the present invention.
Fig. 2 is another schematic cross-sectional structure of the present invention.
Fig. 3 is a schematic structural diagram of the middle mark a of the present invention.
The reference numerals are respectively: the device comprises a collection box 1, a water pump 2, a collection pipe 3, a water collecting tank 4, a partition plate 5, a water outlet pipe 6, a first electromagnetic valve 7, a water flow cavity 8, a collection hole 9, a sealing plug 10, a sampling mechanism 11, a collector 12, an installation mechanism 13, a second electromagnetic valve 14, a pump head 15, a connecting pipe 16, an installation block 17, a pressing block 18, a pressing groove 19, a spring 20, a pressing part 21 and a limiting part 22.
Detailed Description
As shown in fig. 1-3, a layered sampler comprises a collection box 1, a water pump 2 and a collection pipe 3, wherein the water pump 2 is installed at one side of the collection box 1, the collection pipe 3 is connected to a water inlet of the water pump 2, the collection pipe 3 is located at the bottom of the water pump 2, a plurality of water collection tanks 4 and a plurality of partition plates 5 are arranged in the collection box 1, the plurality of water collection tanks 4 are distributed at intervals through the plurality of partition plates 5, a plurality of water outlet pipes 6 are connected to a water outlet of the water pump 2, first electromagnetic valves 7 are arranged between the water pump 2 and the plurality of water outlet pipes 6, the plurality of water outlet pipes 6 respectively extend into the plurality of water collection tanks 4, a water flow cavity 8 and a plurality of collection holes 9 are arranged in the collection pipe 3, the water flow cavity 8 is communicated with the plurality of collection holes 9, a plurality of sealing plugs 10 and a plurality of sampling mechanisms 11 are respectively inserted into the plurality of collection holes 9, the sealing plugs 10 are matched with the collection holes 9, the sampling mechanisms 11 comprise collectors 12 and installation mechanisms 13, collector 12 is mounted on collection hole 9 by mounting mechanism 13, second solenoid valve 14 is provided in collector 12, and collector 12 and water flow chamber 8 communicate with each other.
Further, after the sealing plug 10 and the sampling mechanism 11 are inserted into the position of the collecting hole 9, the collecting pipe 3 is inserted into the water environment to be sampled, the second electromagnetic valves 14 with different heights and the first electromagnetic valves 7 in the different water outlet pipes 6 are respectively switched on and off, and water with different heights is respectively collected into the different water collecting tanks 4 by pumping water through the water pump 2, so that one-time layered sampling is conveniently realized.
Furthermore, collector 12 comprises a pump head 15 and a connecting pipe 16, wherein second electromagnetic valve 14 is located in pump head 15, one end of connecting pipe 16 is connected with second electromagnetic valve 14 in pump head 15, and the other end of connecting pipe 16 passes through mounting mechanism 13 and extends into water flow chamber 8; the water sample enters the connecting pipe 16 and the water flow cavity 8 through the pump head 15, so that the sampling height can be controlled independently.
Further, the mounting mechanism 13 comprises a mounting block 17 and two pressing blocks 18, two pressing grooves 19 are formed in the mounting block 17, the two pressing blocks 18 are respectively positioned in the two pressing grooves 19, a plurality of springs 20 are respectively arranged in the two pressing grooves 19, the pressing blocks 18 are connected with the mounting block 17 through the springs 20, and the pressing blocks 18 are in limit fit with the acquisition holes 9; pressing the pressing block 18 compresses the spring 20, which facilitates direct removal of the collection mechanism.
Furthermore, a pressing part 21 and a limiting part 22 are arranged on the pressing block 18, the pressing part 21 and the limiting part 22 are formed on the outer side of the pressing block 18, the limiting part 22 is positioned in the water flow cavity 8, and the outer wall of the collecting pipe 3 is clamped between the limiting part 22 and the pressing part 21; the sampling mechanism 11 is convenient to disassemble and assemble.
Furthermore, the sealing plug 10 is made of silica gel material, so that the waterproof performance during sampling is enhanced, and water is prevented from flowing into the water flow cavity 8 from the collecting holes 9 at different heights.
Various other modifications and alterations of the structure and principles disclosed herein will be apparent to those skilled in the art and all such modifications and alterations are intended to be included within the scope of this invention.
Claims (5)
1. A hierarchical sampler, characterized by: comprises a collecting box, a water pump and a collecting pipe, wherein the water pump is arranged at one side of the collecting box, the collecting pipe is connected with a water inlet of the water pump, and the collection pipe is located the bottom of water pump, seted up a plurality of water catch bowl and a plurality of baffle in the collection box, a plurality of water catch bowl are through a plurality of baffle interval distribution, the delivery port of water pump is connected with a plurality of outlet pipes, all be provided with first solenoid valve between water pump and a plurality of outlet pipes, a plurality of outlet pipes extend respectively to a plurality of water catch bowl in, seted up rivers chamber and a plurality of collection hole in the collection pipe, rivers chamber and a plurality of collection hole link up each other, it has a plurality of sealing plugs and a plurality of sampling mechanism to peg graft respectively on a plurality of collection holes, the sealing plug cooperates with the collection hole grafting, sampling mechanism includes collector and installation mechanism, the collector passes through installation mechanism and installs on gathering the hole, be provided with the second solenoid valve in the collector, and collector and rivers chamber communicate each other.
2. The hierarchical sampler of claim 1, wherein: the collector comprises a pump head and a connecting pipe, the second electromagnetic valve is located in the pump head, one end of the connecting pipe is connected with the second electromagnetic valve in the pump head, and the other end of the connecting pipe penetrates through the mounting mechanism and extends into the water flow cavity.
3. The hierarchical sampler of claim 1, wherein: the mounting mechanism comprises a mounting block and two pressing blocks, two pressing grooves are formed in the mounting block, the two pressing blocks are respectively located in the two pressing grooves, a plurality of springs are mounted in the two pressing grooves, the pressing blocks are connected with the mounting block through the springs, and the pressing blocks are in limited fit with the collecting holes.
4. A hierarchical sampler as defined in claim 3 wherein: according to being provided with on the piece and pressing splenium and spacing portion, press splenium and spacing portion shaping in the outside according to the piece, spacing portion is located the rivers intracavity, gathers the outer wall joint of pipe and presses between the splenium in spacing portion.
5. The hierarchical sampler of claim 1, wherein: the sealing plug is made of silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122893725.6U CN217359176U (en) | 2021-11-19 | 2021-11-19 | Layered sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122893725.6U CN217359176U (en) | 2021-11-19 | 2021-11-19 | Layered sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217359176U true CN217359176U (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122893725.6U Active CN217359176U (en) | 2021-11-19 | 2021-11-19 | Layered sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217359176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116481859A (en) * | 2023-04-26 | 2023-07-25 | 许芸 | Water quality sampling detection device and detection method |
-
2021
- 2021-11-19 CN CN202122893725.6U patent/CN217359176U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116481859A (en) * | 2023-04-26 | 2023-07-25 | 许芸 | Water quality sampling detection device and detection method |
| CN116481859B (en) * | 2023-04-26 | 2024-01-05 | 广东联一水产科技发展有限公司 | Water quality sampling detection device and detection method |
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