CN111795858A - Portable quick sampling and detecting device for water quality - Google Patents
Portable quick sampling and detecting device for water quality Download PDFInfo
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- CN111795858A CN111795858A CN202010901770.9A CN202010901770A CN111795858A CN 111795858 A CN111795858 A CN 111795858A CN 202010901770 A CN202010901770 A CN 202010901770A CN 111795858 A CN111795858 A CN 111795858A
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- barrel
- supporting
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/12—Dippers; Dredgers
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- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a portable rapid water quality sampling and detecting device.A launching tube is arranged at the upper part of a base, a winding wheel is arranged at one side of the launching tube, a supporting barrel is arranged at one side of the winding wheel, a compression barrel is arranged at one side of the supporting barrel, and a moving plate is movably connected to the compression barrel through a telescopic rod; support bucket one side and be equipped with a plurality of water intaking mechanism, the fixed intraduct is equipped with the cone, sealed swing joint between cone and the fixed pipe, cone one side is equipped with the connecting rod, and connecting rod one side is equipped with the spring, and the spring promotes the connecting rod and wants to support the bucket and remove, and the connecting rod opposite side is equipped with the stopper, the stopper passes through guide bar swing joint on the connecting rod, and the stopper outwards removes along the guide bar, and stopper one side is equipped with the fixed block, fixed block one side is equipped with the starter block, starter block swing joint is on the fixed block. The invention realizes sampling in a wide area, increases the sampling samples in the sampling process and realizes sampling different samples.
Description
Technical Field
The invention belongs to the technical field of water quality detection, and particularly relates to a portable rapid water quality sampling and detecting device.
Background
Along with the continuous progress of society, the attention of people to the environment is gradually increased, and at present, the supervision of the environment is gradually increased along with the country, wherein water resources are important components of natural resources and important resource guarantee for the modern construction of China, and the resident life and the enterprise production need safe water use, so the water resources need to be detected in real time. Through the online detection of the conventional characteristic parameters of the water body, the abnormal conditions in the water body can be found in time, early warning is timely carried out, and the detection work of other characteristic parameters is carried out.
At present, when the traditional water quality detection device is used for sampling detection, the sampling in a wider area is inconvenient, the sampling sample is single during the sampling, the continuous sampling of different samples is inconvenient, the work of workers in the sampling process is increased,
disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a portable rapid water quality sampling and detecting device, which realizes sampling in a wide area, increases sampling samples in the sampling process and realizes sampling of different samples.
In order to achieve the purpose, the invention adopts the technical scheme that:
a portable rapid water quality sampling and detecting device comprises a base, a launching barrel, a water taking mechanism and a mud taking mechanism, wherein the launching barrel is arranged at the upper part of the base, a winding wheel is arranged on one side of the launching barrel, a supporting barrel is arranged on one side of the winding wheel, a compression barrel is arranged on one side of the supporting barrel, the compression barrel is connected to the winding wheel through a pull rope, a movable plate is arranged on one side of the compression barrel, the movable plate is movably connected with the supporting barrel in a sealing mode through a telescopic rod, the movable plate is movably connected to the compression barrel through the telescopic rod, and the movable plate is driven by the telescopic rod to move so as to control the amount of; the water taking mechanism comprises a water taking barrel, a conical head and a sealing plate, a plurality of fixed pipes are arranged on one side of the supporting barrel, the conical head is arranged in each fixed pipe, the conical head is movably connected with the fixed pipes in a sealing mode, a connecting rod is arranged on one side of the conical head, a spring is arranged on one side of the connecting rod, the spring pushes the connecting rod to move in the supporting barrel, a limiting block is arranged on the other side of the connecting rod, the limiting block is movably connected to the connecting rod through a guide rod, the limiting block moves outwards along the guide rod, a fixed block is arranged on one side of the limiting block, an actuating block is arranged on one side of the fixed block, the actuating block is movably connected to the fixed block, the conical head is pushed to move when the moving plate moves, the limiting block is clamped on the fixed block, the connecting rod is prevented from returning, and the original position of the connecting rod is restored.
One side of the fixed pipe is provided with a plurality of water inlets, one side of each water inlet is provided with a water taking barrel, two sealing plates are arranged inside the water taking barrels, and one sealing plate is connected through a supporting rod; when the supporting rod is connected to the connecting rod, the spring pulls the sealing plate to move, water enters the water taking barrel through the water inlet, and when the water reaches a specified position and needs to be sampled, the moving plate pushes the connecting rod to move, so that the water taking barrel is in a sealed state, and the water quality is sampled.
The lower part of the supporting barrel is provided with a supporting plate, one side of the supporting plate is provided with a transmission mechanism, the transmission mechanism comprises rotating rods and a gear shaft II, one side of the supporting plate is provided with a plurality of rotating rods, the rotating rods are movably connected to the supporting barrel through rotating rod shafts, and the rotating rods are in a state of clinging to the moving plate through torsional springs; mud taking mechanisms are arranged on two sides of the supporting plate and comprise shells, the shells are arranged on two sides of the supporting plate, and the shells are connected to the rotating rod shaft through connecting blocks; when needs take a sample to earth, the movable plate promotes the bull stick and rotates, drives the shell through drive mechanism and rotates the closure, realizes the sample to submarine earth, it is equipped with a plurality of pipe to support bucket one side.
Preferably, one side of the rotating rod is provided with a gear I, one side of the gear I is provided with a gear II, one side of the gear II is provided with a bevel gear IV, the gear II and the bevel gear IV are movably connected onto the supporting barrel through a gear shaft II, one side of the bevel gear IV is provided with a bevel gear I, one side of the bevel gear I is provided with a bevel gear II, the bevel gear II and the bevel gear I are movably connected onto the supporting barrel through the gear shaft I, one side of the bevel gear II is provided with a bevel gear III, one side of the bevel gear II is provided with a rotating shaft III, the rotating shaft III is movably connected onto the supporting disk through a fixing sleeve, a drill gear I is arranged inside the fixing sleeve, one side of the; the rotation of the drill bit realizes the loosening of soil at the bottom of the water, so that the soil is prevented from being harder and the sampling of the soil cannot be completed.
Preferably, one side of the gear shaft II is provided with a worm, one side of the worm is provided with a worm wheel, one side of the worm wheel is provided with a worm wheel, and the worm wheel are movably connected on the supporting barrel through a rotating shaft II; when the moving plate moves to enable the gear shaft II to rotate, the turbine is driven to rotate, the supporting barrel is pushed to move downwards through rotation of the turbine, and sampling of soil is facilitated.
Preferably, the support rod is connected to the connecting rod through a threaded interface, and one side of the sealing plate is provided with a tension spring; when the sampling is finished, the water taking barrel is rotated and taken down, and the tension spring pulls the sealing plate to prevent the water quality from leaking
Preferably, a plurality of ventilation holes are formed in one side of the water taking barrel, and the speed of water flow entering the water taking barrel is increased through the ventilation holes.
Preferably, one side of the winding wheel is provided with a cleaning box, and one side of the cleaning box is provided with a fixing plate; after sampling, the supporting barrel is placed in the cleaning box through the fixed plate, the turbine is driven to rotate through movement of the movable plate, and water flow is driven to flow to clean the supporting barrel.
Preferably, the lower part of the base is provided with a plurality of idler wheels, one side of the base is provided with a handle, and the base is convenient for workers to move through the handle and the idler wheels.
Compared with the prior art, the invention has the beneficial effects that:
1) when the water sampling device reaches a designated position, the telescopic rod drives the movable plate to move to push the conical head to move, the conical head drives the supporting rod to move through the connecting rod during realization, and the sealing plate moves to enable the water taking barrel to be in a sealed state, so that water quality sampling is realized;
2) the movable plate is driven to move through the telescopic rod, so that the water inflow in the supporting barrel is adjusted, the lifting of the supporting barrel in water is controlled, and water is taken from different areas;
3) the supporting barrel is launched through the launching barrel, the supporting barrel is launched to a designated position in a large-scale water area, the situation that workers need to sample in different areas is avoided, the supporting barrel is driven to be recovered through rotation of the winding wheel after sampling is finished, and the working efficiency is improved;
4) the movable plate pushes the rotating plate to rotate, the rotating plate drives the transmission mechanism to rotate, the drill bit is driven to rotate, soil is loosened through the drill bit, and sampling is prevented from being influenced by over-hardness of soil;
5) the supporting barrel is fixed in the cleaning box through the fixing plate, and the moving plate moves to drive the turbine to rotate so that water flows to clean the supporting barrel.
Drawings
FIG. 1 is a schematic structural diagram of a portable rapid water quality sampling and detecting device of the present invention;
FIG. 2 is a schematic view of a supporting barrel structure in the portable rapid water quality sampling and detecting device of the invention;
FIG. 3 is a schematic view of the internal structure of a support barrel in the portable rapid water quality sampling and detecting device of the present invention;
FIG. 4 is a schematic view of a water intake barrel of the portable rapid water quality sampling and detecting device;
FIG. 5 is a schematic structural diagram of a support plate in the portable rapid water sampling and detecting device of the present invention;
FIG. 6 is a schematic structural diagram of a transmission mechanism in the portable rapid water quality sampling and detecting device of the invention;
FIG. 7 is a schematic view of a drill structure in the portable rapid water quality sampling and detecting device of the present invention;
in the figure: 1-winding wheel, 2-launching tube, 3-base, 31-handle, 32-roller, 4-cleaning box, 41-fixing plate, 5-pull rope, 6-compression barrel, 61-telescopic rod, 62-moving plate, 7-water taking mechanism, 8-supporting barrel, 81-guide tube, 82-supporting plate, 9-transmission mechanism, 10-mud taking mechanism, 71-starting block, 72-fixing block, 73-limiting block, 74-guide rod, 75-conical head, 76-spring, 77-screw interface, 78-fixing tube, 79-connecting rod, 710-water inlet, 711-sealing plate, 712-water taking barrel, 713-supporting rod, 714-tension spring, 715-ventilation hole, 91-rotating rod, 92-gear I, 93-rotating shaft, 95-bevel gear I, 96-gear shaft I, 97-bevel gear II, 98-bevel gear III, 99-bevel gear IV, 910-gear II, 911-gear shaft II, 912-worm, 913-worm wheel, 914-rotating shaft II, 915-worm wheel, 916-drill bit gear I, 917-rotating shaft III, 101-drill bit gear II, 102-fixing sleeve, 103-drill bit, 104-shell and 105-connecting block.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 7.
A portable water quality rapid sampling detection device comprises a base 3, an emission barrel 2, a water taking mechanism 7 and a mud taking mechanism 10, wherein the emission barrel 2 is arranged on the upper portion of the base 3, a winding wheel 1 is arranged on one side of the emission barrel 2, a supporting barrel 8 is arranged on one side of the winding wheel 1, a compression barrel 6 is arranged on one side of the supporting barrel 8, the compression barrel 6 is connected to the winding wheel 1 through a pull rope 5, a moving plate 62 is arranged on one side of the compression barrel 6, the moving plate 62 is movably connected with the supporting barrel 8 in a sealing mode, the moving plate 62 is movably connected to the compression barrel 6 through a telescopic rod 61, and the moving plate 62 is driven by the telescopic rod 61 to move so as to control the amount of compressed air in the compression barrel 6 to enter the supporting barrel 8; a plurality of water taking mechanisms 7 are arranged on one side of the supporting barrel 8, each water taking mechanism 7 comprises a water taking barrel 712, a conical head 75 and a sealing plate 711, a plurality of fixed pipes 78 are arranged on one side of the supporting barrel 8, the conical heads 75 are arranged in the fixed pipes 78, the conical heads 75 and the fixed pipes 78 are movably connected in a sealing mode, a connecting rod 79 is arranged on one side of each conical head 75, a spring 76 is arranged on one side of each connecting rod 79, the spring 76 pushes the connecting rod 79 to move in the supporting barrel 8, a limiting block 73 is arranged on the other side of each connecting rod 79, the limiting block 73 is movably connected to the connecting rod 79 through a guide rod 74, the limiting block 73 moves outwards along the guide rod 74, a fixed block 72 is arranged on one side of the limiting block 73, an actuating block 71 is arranged on one side of the fixed block 72, the actuating block 71 is movably connected to, the connecting rod 79 is prevented from restoring to the original position, and when the connecting rod 79 needs to restore to the original position, the starting block 71 is pushed, so that the limiting block 73 is separated from the fixing block 72, and the connecting rod 79 restores to the original position.
One side of the fixed pipe 78 is provided with a plurality of water inlets 710, one side of the water inlets 710 is provided with a water taking barrel 712, two sealing plates 711 are arranged inside the water taking barrel 712, and one sealing plate 711 is connected through a support rod 713; when the support bar 713 is connected to the connecting rod 79, the spring 76 pulls the sealing plate 711 to move, water enters the water taking barrel 712 through the water inlet 710, and when the specified position is reached and sampling is needed, the moving plate 62 pushes the connecting rod 79 to move, so that the inside of the water taking barrel 712 is in a sealed state, and the sampling of the water quality is realized.
The lower part of the support barrel 8 is provided with a support plate 82, one side of the support plate 82 is provided with a transmission mechanism 9, the transmission mechanism 9 comprises a rotating rod 91 and a gear shaft II 911, one side of the support plate 82 is provided with a plurality of rotating rods 91, the rotating rods 91 are movably connected to the support barrel 8 through rotating rods 91 and shafts 93, and the rotating rods 91 are in a state of clinging to the moving plate 62 through torsion springs; the mud taking mechanism 10 is arranged on two sides of the supporting plate 82, the mud taking mechanism 10 comprises a shell 104, the shell 104 is arranged on two sides of the supporting plate 82, and the shell 104 is connected to the shaft 93 of the rotating rod 91 through a connecting block 105; when needs take a sample to earth, movable plate 62 promotes bull stick 91 and rotates, drives shell 104 through drive mechanism 9 and rotates the closure, realizes the sample to submarine earth, support bucket 8 one side and be equipped with a plurality of pipe 81.
A gear I92 is arranged on one side of the rotating rod 91, a gear II 910 is arranged on one side of the gear I92, a bevel gear IV 99 is arranged on one side of the gear II 910, the gear II 910 and the bevel gear IV 99 are movably connected to the supporting barrel 8 through a gear shaft II 911, a bevel gear I95 is arranged on one side of the bevel gear IV 99, a bevel gear II 97 is arranged on one side of the bevel gear I95, the bevel gear II 97 and the bevel gear I95 are movably connected to the supporting barrel 8 through a gear shaft I96, a bevel gear III 98 is arranged on one side of the bevel gear II 97, a rotating shaft III 917 is arranged on one side of the bevel gear II 97, the rotating shaft III 917 is movably connected to the supporting disk 82 through a fixing sleeve 102, a drill gear I916 is arranged inside the fixing sleeve 102, a drill gear II 101 is arranged on one; rotate through drill bit 103 and realize not hard up to submarine earth, avoid the harder unable sample of accomplishing earth of earth.
A worm 912 is arranged on one side of the gear shaft II 911, a worm wheel 915 is arranged on one side of the worm 912, a worm wheel 913 is arranged on one side of the worm wheel 915, and the worm wheel 913 and the worm wheel 915 are movably connected to the support barrel 8 through a rotating shaft II 914; when the moving plate 62 moves to enable the gear shaft II 911 to rotate, the turbine 913 is driven to rotate, the turbine 913 rotates to push the support barrel 8 to move downwards, and therefore soil sampling is facilitated.
The support rod 713 is connected to the connecting rod 79 through a threaded connector 77, and one side of the sealing plate 711 is provided with a tension spring 714; when the sampling is finished, the water taking barrel 712 is rotated to take off the water taking barrel, and the tension spring 714 pulls the sealing plate 711 to prevent the water from leaking out
A plurality of ventilating holes 715 are arranged on one side of the water taking bucket 712, and the speed of water flow entering the water taking bucket 712 is increased through the ventilating holes 715.
A cleaning box 4 is arranged on one side of the winding wheel 1, and a fixing plate 41 is arranged on one side of the cleaning box 4; after sampling, the support barrel 8 is placed in the cleaning box 4 through the fixing plate 41, the turbine 913 is driven to rotate by the movement of the moving plate 62, and water flow is driven to clean the support barrel 8.
The lower part of the base 3 is provided with a plurality of idler wheels 32, one side of the base 3 is provided with a handle 31, and the movement of the base 3 by a worker is facilitated through the handle 31 and the idler wheels 32.
A portable quick sampling and detecting device for water quality comprises the following working processes: when workers need to sample water, the supporting barrel 8 is launched through the launching barrel 2, the supporting barrel 8 is launched to a designated position, the workers are prevented from sampling in different areas, and the supporting barrel 8 is driven to be recovered through rotation of the winding wheel 1 after sampling is finished, so that the working efficiency is improved; the movable plate 62 is driven to move by the telescopic rod 61, so that the water inflow in the supporting barrel 8 is adjusted, the lifting of the supporting barrel 8 in water is controlled, and water is taken from different areas; when the supporting barrel 8 reaches a designated position, the telescopic rod 61 drives the moving plate 62 to move to push the conical head 75 to move, the conical head 75 drives the supporting rod 713 to move through the connecting rod 79 during realization, the sealing plate 711 moves to enable the water taking barrel 712 to be in a sealed state, and sampling of water quality is realized; when soil needs to be sampled, the movable plate 62 pushes the rotating plate to rotate, the rotating plate drives the transmission mechanism 9 to rotate, the drill bit 103 is driven to rotate, soil is loosened through the drill bit 103, and the phenomenon that sampling is influenced by over-hardness of soil is avoided; the support barrel 8 is fixed in the cleaning tank by the fixing plate 41, and the moving plate 62 moves to drive the turbine 913 to rotate so that water flows to clean the support barrel 8.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (7)
1. The utility model provides a quick sampling test device of portable quality of water, includes base, launching tube, water intaking mechanism, gets mud mechanism, its characterized in that: the device comprises a base, a transmission barrel, a winding wheel, a support barrel, a compression barrel, a movable plate and a lifting mechanism, wherein the transmission barrel is arranged at the upper part of the base, the winding wheel is arranged at one side of the transmission barrel, the support barrel is arranged at one side of the winding wheel, the compression barrel is arranged at one side of the support barrel, the compression barrel is connected to the winding wheel through a pull rope, the movable plate is arranged at one side of the compression barrel, the movable plate is movably connected with the; the water taking mechanism comprises a water taking barrel, a conical head and a sealing plate, a plurality of fixed pipes are arranged on one side of the supporting barrel, the conical head is arranged in each fixed pipe, the conical head is movably connected with the fixed pipes in a sealing mode, a connecting rod is arranged on one side of the conical head, a spring is arranged on one side of the connecting rod, the spring pushes the connecting rod to move in the supporting barrel, a limiting block is arranged on the other side of the connecting rod, the limiting block is movably connected to the connecting rod through a guide rod, the limiting block moves outwards along the guide rod, a fixed block is arranged on one side of the limiting block, an actuating block is arranged on one side of the fixed block, and the actuating;
one side of the fixed pipe is provided with a plurality of water inlets, one side of each water inlet is provided with a water taking barrel, two sealing plates are arranged inside the water taking barrels, and one sealing plate is connected through a supporting rod;
the lower part of the supporting barrel is provided with a supporting plate, a transmission mechanism is arranged on one side of the supporting plate and comprises rotating rods, rotating rods and a gear shaft II, a plurality of rotating rods are arranged on one side of the supporting plate and movably connected to the supporting barrel through rotating rod shafts, and the rotating rods are in a state of being tightly attached to the moving plate through torsion springs; the supporting disk both sides are equipped with gets mud mechanism, and the supporting disk both sides are equipped with gets mud mechanism, it includes the shell to get mud mechanism, the supporting plate both sides are equipped with the shell, and the shell passes through the connecting block to be connected on the pivot axle.
2. The portable water quality rapid sampling and detecting device as claimed in claim 1, wherein one side of the rotating rod is provided with a gear I, one side of the gear I is provided with a gear II, one side of the gear II is provided with a bevel gear IV, the gear II and the bevel gear IV are movably connected on the supporting barrel through a gear shaft II, one side of the bevel gear IV is provided with a bevel gear I, one side of the bevel gear I is provided with a bevel gear II, the bevel gear II and the bevel gear I are movably connected on the supporting barrel through a gear shaft I, one side of the bevel gear II is provided with a bevel gear III, one side of the bevel gear II is provided with a rotating shaft III, the rotating shaft III is movably connected on the supporting disk through a fixed sleeve, the inside of the fixed sleeve is provided with a drill gear I, one side of.
3. The portable water quality rapid sampling and detecting device as claimed in claim 1, wherein a worm is arranged on one side of the gear shaft II, a worm wheel is arranged on one side of the worm wheel, and the worm wheel are movably connected on the supporting barrel through a rotating shaft II.
4. The portable water quality rapid sampling and detecting device of claim 1, wherein the support rod is connected to the connecting rod through a threaded interface, and one side of the sealing plate is provided with a tension spring.
5. The portable water quality rapid sampling and detecting device according to claim 1, wherein a plurality of ventilating holes are provided at one side of the water intake barrel.
6. The portable rapid water quality sampling and detecting device as claimed in claim 1, wherein a cleaning tank is provided at one side of the winding wheel, and a fixing plate is provided at one side of the cleaning tank.
7. The portable water quality rapid sampling and detecting device of claim 1, wherein a plurality of rollers are arranged at the lower part of the base, and a handle is arranged at one side of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010901770.9A CN111795858A (en) | 2020-09-01 | 2020-09-01 | Portable quick sampling and detecting device for water quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010901770.9A CN111795858A (en) | 2020-09-01 | 2020-09-01 | Portable quick sampling and detecting device for water quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111795858A true CN111795858A (en) | 2020-10-20 |
Family
ID=72834065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010901770.9A Withdrawn CN111795858A (en) | 2020-09-01 | 2020-09-01 | Portable quick sampling and detecting device for water quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111795858A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115855560A (en) * | 2022-10-24 | 2023-03-28 | 北京林业大学 | Robot is taken in integration of submarine soil sample water sample |
-
2020
- 2020-09-01 CN CN202010901770.9A patent/CN111795858A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115855560A (en) * | 2022-10-24 | 2023-03-28 | 北京林业大学 | Robot is taken in integration of submarine soil sample water sample |
| CN115855560B (en) * | 2022-10-24 | 2023-08-04 | 北京林业大学 | Robot is adopted in soil sample water sample integration of water bottom |
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Application publication date: 20201020 |
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| WW01 | Invention patent application withdrawn after publication |