CN111157295A - Hydrology station sand sample collection processing apparatus - Google Patents
Hydrology station sand sample collection processing apparatus Download PDFInfo
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- CN111157295A CN111157295A CN202010148371.XA CN202010148371A CN111157295A CN 111157295 A CN111157295 A CN 111157295A CN 202010148371 A CN202010148371 A CN 202010148371A CN 111157295 A CN111157295 A CN 111157295A
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- sampling
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- support
- screw
- sand sample
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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
- G01N1/16—Devices for withdrawing samples in the liquid or fluent state with provision for intake at several levels
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a hydrology station sand sample collecting and processing device which comprises a support and a sampling structure, wherein the support is provided with the sampling structure, the sampling structure comprises a power device, a supporting device, a screw rod support, a sleeve, a sliding block, a moving rod, a fixed seat, a fixed block and a sampling mechanism, the device can automatically reach the sampling depth by adopting the screw rod, the whole process is more intelligent, meanwhile, the device samples liquid with different heights in the same water area, the sampling is simpler and more convenient, the bottom of the device is provided with suspended foam, the device can be ensured to quickly float out of the water surface after careless water falling, the damage of the device is avoided, the automation degree of the device is higher, the sampling height can be adjusted, and the efficiency is higher.
Description
Technical Field
The invention relates to a sand sample collecting device, in particular to a hydrology station sand sample collecting and processing device.
Background
The hydrological station is a basic hydrological mechanism for observing and collecting hydrological and meteorological data of water bodies such as rivers, lakes, reservoirs and the like, and hydrological elements observed by the hydrological station comprise water level, flow velocity, flow direction, waves, sand content, water temperature, ice condition, underground water, water quality and the like; meteorological elements include precipitation, evaporation, air temperature, humidity, air pressure, wind, and the like, and are therefore essential for detecting sand samples.
The detection to the interior sand sample of river just needs to collect it, in current collection device, can not carry out accurate collection sample to the liquid of co-altitude not, more can not collect the sample to the liquid of co-altitude not simultaneously.
Disclosure of Invention
The invention aims to provide a hydrology station sand sample collecting and processing device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a hydrology station sand sample collecting and processing device comprises a support and a sampling structure, wherein the support is provided with the sampling structure, the sampling structure comprises a power device, a supporting device, a screw rod support, a sleeve, a sliding block, a moving rod, a fixing seat, a fixing block and a sampling mechanism, the supporting device is arranged on the side edge of the support, the power device is arranged above the supporting device, the output end of the power device is provided with the screw rod, the screw rod is provided with the sliding block, the sliding block is arranged inside the sleeve, the sleeve penetrates through the support, the top of the sleeve is provided with the screw rod support, the screw rod is supported by the screw rod support, the bottom of the sliding block is provided with the moving rod, the moving rod is of a hollow structure, the end part of the screw rod is arranged in the middle of the moving rod, the bottom of the, the fixing seat is connected with the sleeve shell and the sampling mechanism shell.
As a further scheme of the invention: sampling mechanism includes sampling sleeve, sealing washer, slide bar, sample container, liquid entry and sample entry, the slide bar top is connected with the fixed block, the slide bar sets up inside the sampling sleeve, evenly be provided with the sealing washer in the middle of the slide bar, the sealing washer sets up inside the sampling sleeve, the sampling sleeve side is provided with the sample container just be provided with the liquid entry in the middle of sampling container and the sampling sleeve, the sampling sleeve side is opened there is the sample entry just the sample entry with the sealing washer cooperation.
As a still further scheme of the invention: the supporting device comprises an electric telescopic rod and a power supporting plate, the electric telescopic rod is arranged on the side edge of the support, the power supporting plate is arranged above the electric telescopic rod, and a power device is arranged on the power supporting plate.
As a still further scheme of the invention: the power device comprises a servo motor, a coupler, a rotating shaft, a driving gear and a driven gear, wherein the servo motor is arranged above the power supporting plate, the servo motor is driven to be connected with the coupler, the coupler is driven to be connected with the rotating shaft, the driving gear is arranged on the rotating shaft, the driving gear is meshed with the driven gear, and the driven gear is fixed to the top of the screw rod.
As a still further scheme of the invention: the middle of the support is provided with a through hole, the sleeve penetrates through the through hole and is fixed inside the through hole, and the relative position of the sleeve and the through hole is kept unchanged.
As a still further scheme of the invention: the bottom of the sampling container is provided with an opening, a threaded pipeline is arranged on the opening, and a thread sealing shell is arranged on the threaded pipeline and matched with the threaded pipeline.
As a still further scheme of the invention: and suspended foam is arranged at the bottom of the support.
Compared with the prior art, the invention has the beneficial effects that: this device is through having adopted the screw rod for can reach the sample depth degree automatically, whole process is more intelligent, and the device adopts the not liquid of co-altitude to same piece waters to take a sample simultaneously, makes the sample more simple and convenient, and the device bottom is provided with the suspension foam, guarantees that the device can float out of the water surface fast after falling into water carelessly, avoids the damage of device, and the degree of automation of this device is higher, and can adjust the sample height, and efficiency is higher.
Drawings
Fig. 1 is a schematic structural diagram of a hydrological station sand sample collection and treatment device.
Fig. 2 is a schematic structural diagram of a sampling mechanism in the sand sample collection and treatment device of the hydrological station.
Fig. 3 is a schematic structural diagram of a power device in the sand sample collecting and processing device of the hydrological station.
Fig. 4 is a schematic structural diagram of suspended foam in the sand sample collection and treatment device of the hydrological station.
In the figure: 1-support, 2-support device, 3-suspension foam, 4-power device, 5-driven gear, 6-screw, 7-screw support, 8-sleeve, 9-slide block, 10-moving rod, 11-fixing seat, 12-sampling mechanism, 13-fixing block, 14-perforation, 15-sampling sleeve, 16-sealing ring, 17-sampling inlet, 18-liquid inlet, 19-thread sealing shell, 20-thread pipeline, 21-sampling container, 22-slide bar, 23-electric telescopic rod, 24-power support plate, 25-coupler, 26-driven gear, 27-rotating shaft and 28-servo motor.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
Example 1
Referring to fig. 1-4, a hydrological station sand sample collecting and processing device includes a support 1 and a sampling structure, the support 1 is provided with the sampling structure, the sampling structure includes a power device 4, a support device 2, a screw 6, a screw support 7, a sleeve 8, a slider 9, a movable rod 10, a fixing seat 11, a fixing block 13 and a sampling mechanism 12, the support device 4 is disposed at a side of the support 1, the power device 4 is disposed above the support device 4, an output end of the power device 4 is provided with the screw 6, the screw 6 is provided with the slider 9, the slider 9 is disposed inside the sleeve 8, the sleeve 8 penetrates through the support 1, the top of the sleeve 8 is provided with the screw support 7, the screw support 7 supports the screw 6, the bottom of the slider 9 is provided with the movable rod 10, and the movable rod 10 is a hollow structure, 6 tip settings of screw rod are in the middle of the carriage release lever 10, 10 bottoms of carriage release lever are provided with fixed block 13, 13 bottoms of fixed block are provided with sampling mechanism 12, 11 connecting sleeve 8 shells of fixing base and the 12 shells of sampling mechanism. The screw 6 is driven to rotate by the power device 4, the sliding block 9 arranged on the screw 6 slides up and down along with the rotation of the screw 6, the moving rod 10 below the sliding block 9 also moves up and down, the shell of the sampling mechanism 12 cannot move relatively due to the fact that the fixed seat 11 is connected with the shell of the sleeve 8 and the shell of the sampling mechanism 12, and the fixed block 13 drives the interior of the sampling mechanism 12 to move up and down for sampling.
In the husky appearance collection processing apparatus in above-mentioned hydrology station, sampling mechanism 12 includes sampling sleeve 15, sealing washer 16, slide bar 22, sample container 21, liquid entry 18 and sample entry 17, slide bar 22 top is connected with fixed block 13, slide bar 22 sets up inside sampling sleeve 15, evenly be provided with sealing washer 16 in the middle of the slide bar 22, sealing washer 16 sets up inside sampling sleeve 15, sampling sleeve 15 side is provided with sample container 21 just be provided with liquid entry 18 in the middle of sampling container 21 and sampling sleeve 15, open sampling sleeve 15 side have sample entry 17 just sample entry 17 with sealing washer 16 cooperation. Before taking a sample, sample entry 17 is stopped up by sealing washer 16, and when taking a sample, fixed block 13 pushes down slide bar 22 for slide bar 22 moves down, and the sealing washer 16 that sets up on smooth pole 22 moves down simultaneously, makes sample entry 17 expose in aqueous, and liquid pours into sample container 21 from liquid inlet 18, and fixed block 13 drives slide bar 22 and shifts up afterwards, drives sealing washer 16 and stops up sample entry 17 again, accomplishes the sample.
In the sand sample collection and treatment device for the hydrological station, the supporting device 2 comprises an electric telescopic rod 23 and a power supporting plate 24, the electric telescopic rod 23 is arranged on the side edge of the support 1, the power supporting plate 24 is arranged above the electric telescopic rod 23, and the power device 4 is arranged on the power supporting plate 24. The existence of electric telescopic handle 23 can be in less within range to the initial position of sampling structure and rectify, avoids the less deviation that causes at the during operation.
In the sand sample collection and treatment device of the hydrology station, power device 4 includes servo motor 28, shaft coupling 25, pivot 27, driving gear 26 and driven gear 5, servo motor 28 sets up power support plate 24 top, servo motor 28 drive connection shaft coupling 25, pivot 27 is connected in the drive of shaft coupling 25, be provided with driving gear 26 in the pivot 27, driving gear 26 with driven gear 5 meshes, driven gear 5 fixes the top of screw rod 6. The servo motor 28 can relatively accurately determine the descending depth, the servo motor 28 can drive the shaft coupler 25 to rotate, then the rotating shaft 27 is driven to rotate, then the driving gear 26 is driven to rotate, and finally the driven gear 5 is driven to drive the screw rod 6 to rotate, so that the purpose of moving the sampling mechanism 12 downwards is achieved.
In the sand sample collecting and processing device of the hydrological station, a perforation 14 is arranged in the middle of the support 1, the sleeve 8 penetrates through the perforation 14 and is fixed inside the perforation 14, and the relative position of the sleeve 8 and the perforation 14 is kept unchanged.
In the sand sample collecting and processing device for the hydrological station, an opening is formed in the bottom of the sampling container 21, a threaded pipeline 20 is arranged on the opening, a threaded sealing shell 19 is arranged on the threaded pipeline 20, and the threaded sealing shell 19 is matched with the threaded pipeline 20. When the sampling is completed, the screw-thread seal housing 19 is detached from the screw-thread pipe 20 by screwing the screw-thread seal housing 19, whereby the sampled liquid is taken out.
Example 2
Compared with embodiment 1, the improvement point of the present embodiment is that: the bottom of the support 1 is provided with suspended foam 3. The suspension foam 3 can quickly float out of the water surface after the device falls into the water carelessly, so that the device is prevented from being damaged.
The working principle of the invention is as follows: the coupler 25 can be driven to rotate by the servo motor 28, so as to drive the rotation of the rotating shaft 27, then the driving gear 26 is driven to rotate, finally the driven gear 5 is driven to drive the screw rod 6 to rotate, along with the rotation of the screw rod 6, the sliding block 9 arranged on the screw rod 6 slides up and down, the moving rod 10 below the sliding block 9 also moves up and down, and because the fixed seat 11 is connected with the shell of the sleeve 8 and the shell of the sampling mechanism 12, the shell of the sampling mechanism 12 can not move relatively, and the fixed block 13 drives the interior of the sampling mechanism 12 to move up and down for sampling, when sampling is carried out, the fixed block 13 presses the sliding rod 22 downwards, so that the sliding rod 22 moves downwards, meanwhile, the sealing ring 16 arranged on the smooth rod 22 moves downwards, so that the sampling inlet 17 is exposed in water, liquid flows into the sampling container 21 from the liquid inlet 18, the sealing ring 16 is driven to block the sampling inlet 17 again, and the sampling is finished.
The invention has the beneficial effects that: this device is through having adopted the screw rod for can reach the sample depth degree automatically, whole process is more intelligent, and the device adopts the not liquid of co-altitude to same piece waters to take a sample simultaneously, makes the sample more simple and convenient, and the device bottom is provided with the suspension foam, guarantees that the device can float out of the water surface fast after falling into water carelessly, avoids the damage of device, and the degree of automation of this device is higher, and can adjust the sample height, and efficiency is higher.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. A hydrology station sand sample collecting and processing device comprises a support (1) and a sampling structure, and is characterized in that the support (1) is provided with the sampling structure, the sampling structure comprises a power device (4), a supporting device (2), a screw (6), a screw support (7), a sleeve (8), a sliding block (9), a moving rod (10), a fixing seat (11), a fixing block (13) and a sampling mechanism (12), the supporting device (4) is arranged on the side edge of the support (1), the power device (4) is arranged above the supporting device (4), the output end of the power device (4) is provided with the screw (6), the screw (6) is provided with the sliding block (9) and the sliding block (9) is arranged inside the sleeve (8), the sleeve (8) penetrates through the support (1), the top of the sleeve (8) is provided with the screw support (7) and the screw support (7) supports the screw (6), slider (9) bottom is provided with carriage release lever (10) just carriage release lever (10) are hollow structure, screw rod (6) tip sets up in the middle of carriage release lever (10), carriage release lever (10) bottom is provided with fixed block (13), fixed block (13) bottom is provided with sampling mechanism (12), fixing base (11) connecting sleeve (8) shell and sampling mechanism (12) shell.
2. The hydrological station sand sample collection and treatment device according to claim 1, wherein the sampling mechanism (12) comprises a sampling sleeve (15), a sealing ring (16), a slide bar (22), a sampling container (21), a liquid inlet (18) and a sampling inlet (17), the top of the sliding rod (22) is connected with a fixed block (13), the sliding rod (22) is arranged in the sampling sleeve (15), the middle of the sliding rod (22) is uniformly provided with a sealing ring (16), the sealing ring (16) is arranged inside the sampling sleeve (15), a sampling container (21) is arranged on the side of the sampling sleeve (15), a liquid inlet (18) is arranged between the sampling container (21) and the sampling sleeve (15), a sampling inlet (17) is formed in the side edge of the sampling sleeve (15), and the sampling inlet (17) is matched with the sealing ring (16).
3. The sand sample collecting and processing device of the hydrological station according to claim 2, wherein the supporting device (2) comprises an electric telescopic rod (23) and a power supporting plate (24), the electric telescopic rod (23) is arranged on the side of the support (1), the power supporting plate (24) is arranged above the electric telescopic rod (23), and the power device (4) is arranged on the power supporting plate (24).
4. The hydrology station sand sample collection and treatment device of claim 3, wherein power device (4) includes servo motor (28), shaft coupling (25), pivot (27), driving gear (26) and driven gear (5), servo motor (28) set up in power backup pad (24) top, servo motor (28) drive connection shaft coupling (25), shaft coupling (25) drive connection pivot (27), be provided with driving gear (26) on pivot (27), driving gear (26) with driven gear (5) meshing, driven gear (5) are fixed at screw (6) top.
5. Hydrological station sand sample collection and treatment device according to claim 4, characterized in that a perforation (14) is provided in the middle of the support (1), the sleeve (8) passes through the perforation (14) and is fixed inside the perforation (14), and the relative position of the sleeve (8) and the perforation (14) is kept constant.
6. The sand sample collecting and processing device of the hydrological station according to claim 5, wherein the bottom of the sampling container (21) is provided with an opening, a threaded pipe (20) is arranged on the opening, a threaded sealing shell (19) is arranged on the threaded pipe (20), and the threaded sealing shell (19) is matched with the threaded pipe (20).
7. Hydrological station sand sample collection and treatment device according to claim 6, characterized in that the bottom of the support (1) is provided with suspended foam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010148371.XA CN111157295A (en) | 2020-03-05 | 2020-03-05 | Hydrology station sand sample collection processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010148371.XA CN111157295A (en) | 2020-03-05 | 2020-03-05 | Hydrology station sand sample collection processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111157295A true CN111157295A (en) | 2020-05-15 |
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ID=70567263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010148371.XA Withdrawn CN111157295A (en) | 2020-03-05 | 2020-03-05 | Hydrology station sand sample collection processing apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN111157295A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114894685A (en) * | 2022-04-18 | 2022-08-12 | 水利部交通运输部国家能源局南京水利科学研究院 | High efficiency water conservancy hydrology sand content detection device |
| CN116223119A (en) * | 2023-01-05 | 2023-06-06 | 武汉代立清环保科技有限公司 | Water pollution sampling device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5739439A (en) * | 1995-10-05 | 1998-04-14 | Dutton-Lainson Company | Vertical stratified air/water sampling device |
| CN107290184A (en) * | 2017-08-03 | 2017-10-24 | 深圳柒祁祺商贸有限公司 | A kind of water conservancy scientific research sediment load sampling device |
| CN207095893U (en) * | 2017-08-17 | 2018-03-13 | 保定丰悦农业科技有限公司 | A kind of agriculture soil sample harvester |
| CN207689189U (en) * | 2017-12-23 | 2018-08-03 | 吴刚 | A kind of movable type industrial wastewater sampling device |
| CN208091746U (en) * | 2018-04-10 | 2018-11-13 | 新昌县平海汽车配件有限公司 | A kind of portable geological prospecting sampler |
| CN110333098A (en) * | 2019-06-13 | 2019-10-15 | 河海大学 | A kind of urban water-body water sampler |
| CN210005308U (en) * | 2019-06-13 | 2020-01-31 | 杜全书 | multilayer depth sampling device for water environment monitoring |
-
2020
- 2020-03-05 CN CN202010148371.XA patent/CN111157295A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5739439A (en) * | 1995-10-05 | 1998-04-14 | Dutton-Lainson Company | Vertical stratified air/water sampling device |
| CN107290184A (en) * | 2017-08-03 | 2017-10-24 | 深圳柒祁祺商贸有限公司 | A kind of water conservancy scientific research sediment load sampling device |
| CN207095893U (en) * | 2017-08-17 | 2018-03-13 | 保定丰悦农业科技有限公司 | A kind of agriculture soil sample harvester |
| CN207689189U (en) * | 2017-12-23 | 2018-08-03 | 吴刚 | A kind of movable type industrial wastewater sampling device |
| CN208091746U (en) * | 2018-04-10 | 2018-11-13 | 新昌县平海汽车配件有限公司 | A kind of portable geological prospecting sampler |
| CN110333098A (en) * | 2019-06-13 | 2019-10-15 | 河海大学 | A kind of urban water-body water sampler |
| CN210005308U (en) * | 2019-06-13 | 2020-01-31 | 杜全书 | multilayer depth sampling device for water environment monitoring |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114894685A (en) * | 2022-04-18 | 2022-08-12 | 水利部交通运输部国家能源局南京水利科学研究院 | High efficiency water conservancy hydrology sand content detection device |
| CN116223119A (en) * | 2023-01-05 | 2023-06-06 | 武汉代立清环保科技有限公司 | Water pollution sampling device |
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Application publication date: 20200515 |