CN115931450A - Groundwater sampling device for hydrogeology - Google Patents
Groundwater sampling device for hydrogeology Download PDFInfo
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- CN115931450A CN115931450A CN202310154170.4A CN202310154170A CN115931450A CN 115931450 A CN115931450 A CN 115931450A CN 202310154170 A CN202310154170 A CN 202310154170A CN 115931450 A CN115931450 A CN 115931450A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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- Y02A90/30—Assessment of water resources
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Abstract
The invention relates to the technical field of underground water sampling devices, in particular to an underground water sampling device for hydrogeology. The utility model provides a hydrogeology uses groundwater sampling device, includes support frame, sampling chain and driver part, and the upper end of support frame and the lower extreme of support frame all are equipped with the spacing groove, and the sampling chain encircles in support frame length direction's the outside through the spacing groove, and the sampling chain includes a plurality of end to end's sampling box, is connected with between two adjacent sampling boxes and connects the pole, and the lower part of support frame is equipped with struts the subassembly, struts to rotate between subassembly and the support frame to be connected, and driver part connects on support frame upper portion. Support the sampling chain through the support frame, the sampling chain includes a plurality of sampling boxes, can be frequent, intensive groundwater to the assigned position samples to do not influence each other between two adjacent sampling boxes, improve sampling efficiency, can effectively prevent the pollution and the mixture of the inside water sample of sampling box, ensure groundwater detection's accuracy.
Description
Technical Field
The invention relates to the technical field of underground water sampling devices, in particular to an underground water sampling device for hydrogeology.
Background
Underground water is an important water resource in China, and is particularly suitable for coastal cities, inland cities and big and medium cities in the north. However, with the rapid increase of water demand for industrial and agricultural production and living, the discharge amount of sewage increases year by year, so that the situation of groundwater depletion and pollution in China becomes more severe. Shallow groundwater is formed by atmospheric precipitation and surface runoff permeation, water quality and water quantity are influenced by precipitation and runoff, the buried depth is generally several meters to more than ten meters, the influence of soil environment and soil sanitation conditions is large, and the method is an important basis for researching water source pollution.
Because shallow groundwater updates soon, and quality of water changes greatly, and research shallow groundwater often needs intensive sampling, but when current groundwater sampling pipe sampled on the existing market, groundwater was constantly risen along the sampling pipe, probably contained the groundwater of a plurality of periods in the sampling pipe, and the testing result that leads to groundwater is inaccurate, influences the research result of groundwater.
The technical problem to be solved by the invention is as follows: the utility model provides a hydrogeology uses groundwater sampling device, can realize the intensive sampling of groundwater to can not influence each other between the groundwater of different sampling periods, guarantee groundwater detection's accuracy.
Disclosure of Invention
In order to solve the problems, the invention provides a hydrogeology underground water sampling device.
The technical scheme adopted by the invention for solving the technical problem is as follows: the utility model provides a hydrogeology uses groundwater sampling device, includes support frame, sampling chain and driver part, the upper end of support frame and the lower extreme of support frame all are equipped with the spacing groove, the sampling chain encircles in support frame length direction's the outside through the spacing groove, the sampling chain includes a plurality of end to end's sampling box, is connected with between two adjacent sampling boxes and connects the pole, the lower part of support frame is equipped with struts the subassembly, strut to rotate between subassembly and the support frame and be connected, driver part connects in support frame upper portion.
As the optimization, the drive part includes two mounting panels, and two mounting panels are fixed in the front side of support frame and the rear side of support frame respectively, are connected with first drive roller and second drive roller between two mounting panels, are connected with middle drive roller on the mounting panel between first drive roller and the second drive roller, and the axle center of first drive roller, the axle center of second drive roller and the horizontal parallel arrangement in axle center of middle drive roller, the axle center one end of first drive roller, the axle center one end of second drive roller and the axle center one end of middle drive roller all are connected with driving motor.
As optimization, the sampling box include box body and lid, the box body with the lid is articulated, the lid inboard is equipped with sealed the pad, connect pole one end and lid outside to link firmly, connect the pole other end with the bottom of box body is rotated and is connected, connect the pole and connect in sampling box and the adjacent one side outer end of support frame, the lid outside with connect the pull rod that is connected with the slope between the pole, connect the perpendicular setting of lateral surface of pole and lid.
As optimization, the spacing inslot be equipped with first supplementary roller, the upper portion of support frame is equipped with two upper portion vaulting poles, and two upper portion vaulting pole horizontal symmetry set up in the both sides of support frame, the one end that the support frame was kept away from to the upper portion vaulting pole is rotated and is connected with the supplementary roller of second, the one end that the support frame was kept away from to the subassembly that struts is equipped with the supplementary roller of third, the adjacent one side of sampling chain and support frame all with the contact of first supplementary roller, the supplementary roller of third and the supplementary roller of second.
As optimization, the lower part of the support frame is provided with a connecting groove which is longitudinally arranged, the middle part of the connecting groove is provided with a spring rotating shaft, the opening component comprises a lower support rod and a limiting component, and the center of the lower support rod in the length direction is rotationally connected with the connecting groove through the spring rotating shaft;
the limiting assembly comprises a limiting block, a sliding groove is formed in one side of the lower portion of the support frame, the lower end of the sliding groove is adjacent to the upper portion of the connecting groove, the limiting block is connected with the sliding groove in a sliding mode, the limiting block is arranged on the outer side of the connecting groove, a pull rope is connected to the top of the limiting block, and the upper end of the pull rope is arranged at the top of the support frame.
As the optimization, first drive roller and middle drive roller between, all leave the sampling passageway between second drive roller and the middle drive roller, the direction of rotation of first drive roller is the same with the direction of rotation of second drive roller, and the direction of rotation of middle drive roller is opposite with the direction of rotation of first drive roller, the direction of travel of sampling chain is for moving from the box body to the direction of lid.
As an optimization, the upper portion vaulting pole and the support frame between be equipped with the sample box that connects of slope, the top of connecting the sample box, connect sample box and the adjacent one side of sampling chain to be the opening, the bottom of connecting the sample box is connected with the sampling tube.
The beneficial effect of this scheme is: the utility model provides a geology underground water sampling device which has following beneficial part:
the sampling chain is supported by the supporting frame and comprises a plurality of sampling boxes, so that underground water at a specified position can be frequently and intensively sampled, and adjacent two sampling boxes have no influence on each other, so that the sampling efficiency is improved, the pollution and mixing of water samples in the sampling boxes can be effectively prevented, and the accuracy of underground water detection is guaranteed;
the device simple structure, convenient to use, groundwater sampling efficiency is high, is convenient for install and use, can make things convenient for going on of groundwater sampling work greatly.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic lower isometric view of the present invention.
FIG. 3 is a schematic view of the lower portion of the present invention in front elevation.
FIG. 4 is a schematic axial view of the lower portion of the present invention in use.
Fig. 5 is a schematic view of the distracting assembly of the present invention in an expanded state.
Fig. 6 is a schematic view of the distracting assembly of the present invention in a collapsed state.
FIG. 7 is a schematic upper isometric view of the present invention.
FIG. 8 is a schematic view of a cartridge attachment configuration of the present invention.
FIG. 9 is a schematic view of a connection structure of a cover and a connecting rod according to the present invention.
The automatic sample receiving device comprises a support frame 1, a support frame 2, a connecting rod 3, a limiting groove 4, a mounting plate 5, a first driving roller 6, a second driving roller 7, a middle driving roller 8, a driving motor 9, a box body 10, a box cover 11, a sealing gasket 12, a pull rod 13, a first auxiliary roller 14, a second auxiliary roller 15, a third auxiliary roller 16, a connecting groove 17, a spring rotating shaft 18, a lower supporting rod 19, a limiting block 20, a sliding groove 21 and a sample receiving box.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the present product is conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and 2, a hydrogeology is with groundwater sampling device, including support frame 1, sampling chain and driver part, the upper end of support frame 1 and the lower extreme of support frame 1 all are equipped with spacing groove 3, the sampling chain encircles in the outside of 1 length direction of support frame through spacing groove 3, the sampling chain includes a plurality of end to end's sampling box, is connected with between two adjacent sampling boxes and connects pole 2, the lower part of support frame 1 is equipped with struts the subassembly, strut to rotate between subassembly and the support frame 1 and be connected, driver part connects in 1 upper portion of support frame.
As shown in fig. 1 and 7, the driving portion includes two mounting plates 4, the two mounting plates 4 are respectively fixed on the front side of the support frame 1 and the rear side of the support frame 1, a first driving roller 5 and a second driving roller 6 are connected between the two mounting plates 4, an intermediate driving roller 7 is connected on the mounting plate 4 between the first driving roller 5 and the second driving roller 6, the axial center of the first driving roller 5 and the axial center of the second driving roller 6 are horizontally arranged in parallel with the axial center of the intermediate driving roller 7, and a driving motor 8 is connected to one end of the axial center of the first driving roller 5, one end of the axial center of the second driving roller 6 and one end of the axial center of the intermediate driving roller 7.
As shown in fig. 7 and 8, the sampling box comprises a box body 9 and a box cover 10, the box body 9 is hinged to the box cover 10, a sealing pad 11 is arranged on the inner side of the box cover 10, one end of an extension rod 2 is fixedly connected with the outer side of the box cover 10, the other end of the extension rod 2 is rotatably connected with the bottom of the box body 9, the extension rod 2 is connected with the outer end of one side of the sampling box adjacent to a support frame 1, the outer side of the box cover 10 is connected with a pull rod 12 which is connected with an inclined part between the extension rod 2, and the outer side surface of the extension rod 2 and the outer side surface of the box cover 10 are perpendicularly arranged.
As shown in 5, 7, spacing groove 3 in be equipped with first auxiliary roller 13, the upper portion of support frame 1 is equipped with two upper portion vaulting poles, two upper portion vaulting pole horizontal symmetry set up in the both sides of support frame 1, the one end that support frame 1 was kept away from to the upper portion vaulting pole is rotated and is connected with second auxiliary roller 14, the one end that support frame 1 was kept away from to the subassembly that struts is equipped with third auxiliary roller 15, the adjacent one side of sampling chain and support frame 1 all contacts with first auxiliary roller 13, third auxiliary roller 15 and second auxiliary roller 14.
As shown in fig. 1 and 5, a connecting groove 16 longitudinally arranged is arranged at the lower part of the support frame 1, a spring rotating shaft 17 is arranged at the middle part of the connecting groove 16, the expanding component comprises a lower stay bar 18 and a limiting component, and the center of the lower stay bar 18 in the length direction is rotatably connected with the connecting groove 16 through the spring rotating shaft 17;
as shown in 1, 5, spacing subassembly includes stopper 19, and 1 lower part one side of support frame is equipped with spout 20, and the lower extreme of spout 20 sets up with the upper portion of spread groove 16 is adjacent, stopper 19 and 20 sliding connection of spout, stopper 19 set up in the spread groove 16 outside, stopper 19's top is connected with the stay cord, and the stay cord upper end sets up in the top of support frame 1.
As shown in fig. 7, sampling channels are left between the first driving roller 5 and the intermediate driving roller 7 and between the second driving roller 6 and the intermediate driving roller 7, the rotation direction of the first driving roller 5 is the same as that of the second driving roller 6, the rotation direction of the intermediate driving roller 7 is opposite to that of the first driving roller 5, and the traveling direction of the sampling chain is from the box body 9 to the box cover 10.
As shown in fig. 7, an inclined sample receiving box 21 is arranged between the upper support rod and the support frame 1, the top of the sample receiving box 21 and one side of the sample receiving box 21 adjacent to the sampling chain are both open, and the bottom of the sample receiving box 21 is connected with a sampling tube.
A method of use;
(1) Before use, according to different sampling heights, the device with the proper height is selected, the lower support rod 18 is vertically accommodated in the connecting groove 16, the limiting block 19 slides along the sliding groove 20, and the lower support rod 18 is limited through the limiting block 19;
(2) Tightening the sampling chain at the position of the limiting groove 3 at the bottom of the support frame 1, and reserving allowance on the sampling chain on the support frame 1;
(3) The support frame 1 with the sampling chain is lowered to a designated height in the sampling pipeline, and the pull rope is pulled upwards to enable the limiting block 19 to move upwards along the sliding groove 20 until the limiting of the lower support rod 18 is released;
(4) Under the action of the spring rotating shaft 17, the lower support rod 18 rotates towards the direction far away from the support frame 1, a worker manually lowers the allowance of the sampling chain until the lower support rod 18 is horizontal, and the sampling chain is tightly connected with the support frame 1;
(5) The driving motor 8 is electrified to operate, and the sampling chain is driven to rotate around the support frame 1 under the action of the first driving roller 5, the second driving roller 6 and the middle driving roller 7;
(6) In the rotation process of the sampling chain, a sampling box positioned at the lower part of the support frame 1 sequentially passes through a third auxiliary roller 15 positioned at the right side of the support frame 1, a first auxiliary roller 13 positioned at the lower end of the support frame 1 and a third auxiliary roller 15 positioned at the left side of the support frame 1, and when the sampling box passes through the first auxiliary roller 13 positioned at the lower end of the support frame 1, the sampling box is opened and water is taken as the two third auxiliary rollers 15 are higher than the first auxiliary roller 13 positioned at the bottom, and the sampling box is closed after the sampling box passes through the third auxiliary roller 15 positioned at the left side of the support frame 1 from bottom to top;
(7) The sampling box which finishes water taking reaches the upper part of the support frame 1 from bottom to top, when the sampling box reaches a first auxiliary roller 13 at the top of the support frame 1, the box cover 10 and the box body 9 rotate relatively, the box cover 10 is opened, and the sample is poured into the sample receiving box 21;
(8) It is sufficient to detect water in the cartridge 21.
Connect appearance box 21 to change at any time, as required sampling test's time interval, use connect appearance box 21 to connect the water sample in the corresponding sample box can.
The electric appliance control system is characterized by further comprising a controller, wherein the position of the controller is set by a worker according to actual conditions during operation, and the controller is used for controlling electric appliances used in the scheme and comprises but is not limited to a sensor, a motor, a telescopic rod, a water pump, a solenoid valve, an electric heating wire, a heat pump, a display screen, computer input equipment, a switch button, communication equipment, a lamp, a loudspeaker and a microphone; the controller is an Intel processor, an AMD processor, a PLC controller, an ARM processor or a single chip microcomputer, and also comprises a mainboard, a memory bank, a storage medium and a power supply source, wherein the power supply source is a commercial power or a lithium battery; when the display screen is provided, the display card is also provided; for the operation principle of the controller, please refer to "automatic control principle", microcontroller principle and application simulation case "and" sensor principle and application "published by Qinghua university Press, and other books in the field can be read by reference; other automated control and consumer devices not mentioned are well known to those skilled in the art and will not be described further herein.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the product forms and styles of the above embodiments, and any suitable changes or modifications of the hydrogeological underground water sampling device by those skilled in the art, which are consistent with the claims of the present invention, shall fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a hydrogeology uses groundwater sampling device which characterized in that: including support frame, sampling chain and driver part, the upper end of support frame and the lower extreme of support frame all are equipped with the spacing groove, the sampling chain encircles in support frame length direction's the outside through the spacing groove, the sampling chain includes a plurality of end to end's sampling box, is connected with between two adjacent sampling box and connects the pole, the lower part of support frame is equipped with struts the subassembly, strut to rotate between subassembly and the support frame and be connected, driver part connects in support frame upper portion.
2. A hydrogeology underground water sampling device of claim 1, characterized in that: the drive part includes two mounting panels, and two mounting panels are fixed in the front side of support frame and the rear side of support frame respectively, are connected with first drive roller and second drive roller between two mounting panels, are connected with middle drive roller on the mounting panel between first drive roller and the second drive roller, and the axle center of first drive roller, the axle center of second drive roller and the axle center level parallel arrangement of middle drive roller, the axle center one end of first drive roller, the axle center one end of second drive roller and the axle center one end of middle drive roller all are connected with driving motor.
3. A hydrogeology underground water sampling device of claim 1, characterized in that: the sampling box include box body and lid, the box body with the lid is articulated, the lid inboard is equipped with sealed the pad, connect pole one end and lid outside to link firmly, connect pole other end and another the bottom of box body is rotated and is connected, connect the pole and connect in one side outer end that sampling box and support frame are adjacent, the outside of lid with connect the pull rod that is connected with the slope between the pole, the lateral surface that connects pole and lid sets up perpendicularly.
4. A hydrogeology underground water sampling device of claim 1, characterized in that: the spacing inslot be equipped with first supplementary roller, the upper portion of support frame is equipped with two upper portion vaulting poles, two upper portion vaulting pole horizontal symmetry set up in the both sides of support frame, the one end that the support frame was kept away from to the upper portion vaulting pole is rotated and is connected with the supplementary roller of second, the one end that the support frame was kept away from to the subassembly that struts is equipped with the supplementary roller of third, the adjacent one side of sampling chain and support frame all contacts with first supplementary roller, the supplementary roller of third and the supplementary roller of second.
5. The hydrogeology underground water sampling device of claim 4, characterized in that: the lower part of the support frame is provided with a connecting groove which is longitudinally arranged, the middle part of the connecting groove is provided with a spring rotating shaft, the opening component comprises a lower support rod and a limiting component, and the center of the lower support rod in the length direction is rotationally connected with the connecting groove through the spring rotating shaft;
the limiting assembly comprises a limiting block, a sliding groove is formed in one side of the lower portion of the support frame, the lower end of the sliding groove is adjacent to the upper portion of the connecting groove, the limiting block is connected with the sliding groove in a sliding mode, the limiting block is arranged on the outer side of the connecting groove, a pull rope is connected to the top of the limiting block, and the upper end of the pull rope is arranged at the top of the support frame.
6. A hydrogeological underground water sampling apparatus as defined in claim 2 or 3 wherein: sampling channels are reserved between the first driving roller and the middle driving roller and between the second driving roller and the middle driving roller, the rotating direction of the first driving roller is the same as that of the second driving roller, and the rotating direction of the middle driving roller is opposite to that of the first driving roller.
7. The hydrogeology underground water sampling device of claim 4, characterized in that: the sampling device is characterized in that an inclined sample receiving box is arranged between the upper supporting rod and the supporting frame, the top of the sample receiving box and one side, adjacent to the sampling chain, of the sample receiving box are both provided with openings, and the bottom of the sample receiving box is connected with a sampling tube.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310154170.4A CN115931450B (en) | 2023-02-23 | 2023-02-23 | Groundwater sampling device for hydrogeology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310154170.4A CN115931450B (en) | 2023-02-23 | 2023-02-23 | Groundwater sampling device for hydrogeology |
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| CN115931450B CN115931450B (en) | 2023-05-30 |
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Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3233640A (en) * | 1962-09-28 | 1966-02-08 | Hubert & Co Machf N V W | Apparatus for filling sampling bottles |
| GB1317680A (en) * | 1970-11-04 | 1973-05-23 | Spaarndammer Scheepswerf Stape | Dredger |
| US20060236786A1 (en) * | 2003-03-13 | 2006-10-26 | Burton James D | Soil sampler apparatus and method |
| CN105588731A (en) * | 2016-01-26 | 2016-05-18 | 谢飞 | Multi-water-level water quality detection system and implementation method thereof |
| CN208688866U (en) * | 2018-09-17 | 2019-04-02 | 赵珍 | A kind of underground water sampler for hydrogeologic prospecting |
| CN211717833U (en) * | 2019-12-04 | 2020-10-20 | 赵明 | Sampling device that municipal administration sewage treatment used |
| CN111964979A (en) * | 2020-08-27 | 2020-11-20 | 滁州学院 | A sampling device for hydrology information acquisition |
| CN212539818U (en) * | 2020-06-23 | 2021-02-12 | 山东省地质矿产勘查开发局第八地质大队(山东省第八地质矿产勘查院) | Novel groundwater sample thief |
| CN213336830U (en) * | 2020-08-26 | 2021-06-01 | 徐州市申克测控机电设备有限公司 | Sampling device adopting suspension type transmission |
| CN113074985A (en) * | 2021-03-22 | 2021-07-06 | 何慧慧 | A categorised sampling device of water sample for marine management |
| CN214309731U (en) * | 2021-03-16 | 2021-09-28 | 山东科泰环境监测有限公司 | A multi-level degree of depth sampling device for sewage detection |
| CN214749168U (en) * | 2021-04-08 | 2021-11-16 | 攀枝花学院 | Inlet and outlet water quality sampling device of domestic sewage treatment plant |
| CN215374614U (en) * | 2020-12-31 | 2021-12-31 | 江西省水土保持科学研究院 | A silt content sampling survey device for soil and water conservation monitoring |
| CN215575078U (en) * | 2021-09-01 | 2022-01-18 | 杭州和一境创环保科技有限公司 | Real-time detection device for urban water environment ecological restoration |
| CN114323800A (en) * | 2022-01-13 | 2022-04-12 | 魏薇 | Pore water collection system in soil |
| CN114878232A (en) * | 2022-05-13 | 2022-08-09 | 芜湖职业技术学院 | Unmanned aerial vehicle water sampling device |
| CN217180122U (en) * | 2022-01-18 | 2022-08-12 | 刘昊宗 | Hydrogeology sampler |
| CN114922447A (en) * | 2022-06-01 | 2022-08-19 | 重庆水利电力职业技术学院 | Intelligent wall building device based on BIM technology |
| RU2780038C1 (en) * | 2022-03-28 | 2022-09-19 | федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" | Walking sampler |
| CN115248136A (en) * | 2021-12-22 | 2022-10-28 | 郑州航空工业管理学院 | Unmanned aerial vehicle water sample collection system for water quality monitoring |
-
2023
- 2023-02-23 CN CN202310154170.4A patent/CN115931450B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3233640A (en) * | 1962-09-28 | 1966-02-08 | Hubert & Co Machf N V W | Apparatus for filling sampling bottles |
| GB1317680A (en) * | 1970-11-04 | 1973-05-23 | Spaarndammer Scheepswerf Stape | Dredger |
| US20060236786A1 (en) * | 2003-03-13 | 2006-10-26 | Burton James D | Soil sampler apparatus and method |
| CN105588731A (en) * | 2016-01-26 | 2016-05-18 | 谢飞 | Multi-water-level water quality detection system and implementation method thereof |
| CN208688866U (en) * | 2018-09-17 | 2019-04-02 | 赵珍 | A kind of underground water sampler for hydrogeologic prospecting |
| CN211717833U (en) * | 2019-12-04 | 2020-10-20 | 赵明 | Sampling device that municipal administration sewage treatment used |
| CN212539818U (en) * | 2020-06-23 | 2021-02-12 | 山东省地质矿产勘查开发局第八地质大队(山东省第八地质矿产勘查院) | Novel groundwater sample thief |
| CN213336830U (en) * | 2020-08-26 | 2021-06-01 | 徐州市申克测控机电设备有限公司 | Sampling device adopting suspension type transmission |
| CN111964979A (en) * | 2020-08-27 | 2020-11-20 | 滁州学院 | A sampling device for hydrology information acquisition |
| CN215374614U (en) * | 2020-12-31 | 2021-12-31 | 江西省水土保持科学研究院 | A silt content sampling survey device for soil and water conservation monitoring |
| CN214309731U (en) * | 2021-03-16 | 2021-09-28 | 山东科泰环境监测有限公司 | A multi-level degree of depth sampling device for sewage detection |
| CN113074985A (en) * | 2021-03-22 | 2021-07-06 | 何慧慧 | A categorised sampling device of water sample for marine management |
| CN214749168U (en) * | 2021-04-08 | 2021-11-16 | 攀枝花学院 | Inlet and outlet water quality sampling device of domestic sewage treatment plant |
| CN215575078U (en) * | 2021-09-01 | 2022-01-18 | 杭州和一境创环保科技有限公司 | Real-time detection device for urban water environment ecological restoration |
| CN115248136A (en) * | 2021-12-22 | 2022-10-28 | 郑州航空工业管理学院 | Unmanned aerial vehicle water sample collection system for water quality monitoring |
| CN114323800A (en) * | 2022-01-13 | 2022-04-12 | 魏薇 | Pore water collection system in soil |
| CN217180122U (en) * | 2022-01-18 | 2022-08-12 | 刘昊宗 | Hydrogeology sampler |
| RU2780038C1 (en) * | 2022-03-28 | 2022-09-19 | федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" | Walking sampler |
| CN114878232A (en) * | 2022-05-13 | 2022-08-09 | 芜湖职业技术学院 | Unmanned aerial vehicle water sampling device |
| CN114922447A (en) * | 2022-06-01 | 2022-08-19 | 重庆水利电力职业技术学院 | Intelligent wall building device based on BIM technology |
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