CN213121257U - Water quality sampling device for freshwater shallow water area - Google Patents
Water quality sampling device for freshwater shallow water area Download PDFInfo
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- CN213121257U CN213121257U CN202022059785.3U CN202022059785U CN213121257U CN 213121257 U CN213121257 U CN 213121257U CN 202022059785 U CN202022059785 U CN 202022059785U CN 213121257 U CN213121257 U CN 213121257U
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Abstract
The utility model discloses a shallow water in fresh water district quality of water sampling device, open and shut device, main frame, omnidirectional advancing device and suspension mark device including compression elevating gear, sampling case electromagnetism, compression elevating gear locates on the main frame, sampling case electromagnetism opens and shuts the device and locates on the main frame, omnidirectional advancing device locates on the main frame, the suspension mark device is located on the compression elevating gear. The utility model belongs to the technical field of water quality sampling, in particular to a water quality sampling device for a freshwater shallow water area; the utility model discloses use the height of compression elevating gear control whole equipment in aqueous, can drive whole device through omnidirectional advancing device and carry out the supplementary propulsion of all around and six directions from top to bottom in aqueous, cooperation electromagnetism open-close type sampling switch has effectively solved the problem of quality of water sampling device on the existing market is bulky, the operation is inconvenient, influence sample result.
Description
Technical Field
The utility model belongs to the technical field of the quality of water sample, specifically indicate a shallow water in fresh water district quality of water sampling device.
Background
The water quality sampling device is a device for collecting water quality samples, and at present, the water quality sampling device comprises a manual sampling device and an automatic sampling device, wherein when the manual sampling device is adopted, if a sampling position is away from the land by a certain distance, the sampling position must be realized by a bridge or a ship, so that manpower and material resources are increased; the method has great danger for manual collection of toxic and harmful substances or gases in severe polluted or sudden chemical leakage water areas with severe environment.
Most of the automatic sampling devices at present are large in size, large eddy currents are easily generated in the sampling process, the cost of the river bottom is involved into water, operation is inconvenient, and the measuring result is influenced.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a shallow water in fresh water district quality of water sampling device uses the height of compression elevating gear control whole equipment in aqueous, can drive whole device through omnidirectional advancing device and carry out the supplementary propulsion of all around and six directions from top to bottom in aqueous, and cooperation electromagnetism open-close type sampling switch has effectively solved quality of water sampling device on the existing market problem bulky, the operation is inconvenient, influence the sample result.
The utility model adopts the following technical scheme: the utility model relates to a fresh water shallow water area water quality sampling device, including compression elevating gear, sampling case electromagnetism open and shut device, main frame, omnidirectional advancing device and suspension mark device, compression elevating gear locates on the main frame, sampling case electromagnetism open and shut device locates on the main frame, omnidirectional advancing device locates on the main frame, suspension mark device locates on the compression elevating gear; compression elevating gear is including aerifing chamber shell, sealing piston, waterproof compression electric cylinder push rod and waterproof compression electric cylinder body, sealing piston block slides and locates in aerifing the chamber shell, the tip of waterproof compression electric cylinder push rod is equipped with the push rod flange, push rod flange and sealing piston rigid coupling, waterproof compression electric cylinder push rod block slides and locates in the waterproof compression electric cylinder body, waterproof compression electric cylinder push rod is coaxial arrangement with aerifing the chamber shell, waterproof compression electric cylinder push rod and waterproof compression electric cylinder body are coaxial arrangement, waterproof compression electric cylinder body is located on the main frame.
Further, the sampling box electromagnetism device that opens and shuts includes sampling box, crescent metal seal baffle, baffle pivot, baffle spring and waterproof electro-magnet that opens and shuts, the sampling box is located on the main frame, be equipped with box step hole on the sampling box, crescent metal seal baffle locates on the box step hole, be equipped with the baffle hinge hole on the crescent metal seal baffle, be equipped with the pivot step axle in the baffle pivot, the baffle hinge hole rotates and locates on the pivot step axle, be equipped with the baffle straight flange on the crescent metal seal baffle, the baffle pivot is located on the sampling box, one side of baffle straight flange is located to the one end of baffle spring that opens and shuts, the other end of baffle spring that opens and shuts is located on the waterproof compression electric cylinder body, the opposite side of baffle straight flange is located to waterproof electro-magnet.
Further, the main frame includes waterproof battery, waterproof controller, propulsion base and triangular supports frame, waterproof compression electric jar cylinder body is located on the waterproof battery, the sampling box is located on the waterproof battery, waterproof battery is located on the propulsion base, waterproof controller and waterproof battery communication connection, waterproof battery and waterproof compression electric jar cylinder body electricity are connected, waterproof battery and waterproof electromagnet electricity are connected, be equipped with side cylinder through-hole and bottom surface cylinder through-hole on the propulsion base, the lower extreme that advances the base is located to the triangular supports frame, it is coaxial arrangement to advance base and triangular supports frame.
Further, omnidirectional advancing device includes motor support frame, propulsion motor and propulsion impeller, motor support frame block is located in the side cylinder through-hole, the propulsion motor block is located in the motor support frame, propulsion motor and waterproof battery electricity are connected, be equipped with the motor spindle on the propulsion motor, be equipped with the impeller centre bore on the propulsion impeller, the propulsion impeller is located on the motor spindle through impeller centre bore block, be equipped with the small pitch blade on the propulsion impeller.
Furthermore, the suspension marking device comprises a lifting rope and a marking buoy, wherein one end of the lifting rope is arranged on the inflation cavity shell, and the other end of the lifting rope is arranged on the marking buoy.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model provides a shallow water area quality of water sampling device of fresh water, when sealed piston reciprocates in aerifing the chamber shell, can change the volume of aerifing the chamber shell water and air and account for the ratio through compressed air and suction water, thereby change the average density of equipment, realize the purpose of controling equipment lift, when waterproof electromagnet circular telegram, can adsorb crescent metal seal baffle on waterproof electromagnet, crescent metal seal baffle and box step hole contact and seal this moment, when waterproof electromagnet cuts off the power supply, crescent metal seal baffle rotates under the pulling force of baffle switching spring, make the surrounding water sample get into in the sampling box, the small pitch blade can promote equipment to move under the reaction force of water when rotatory, when the impeller of propulsion of annular array is the syntropy rotatory simultaneously, water will be from bottom surface cylinder through-hole inhales or blowout, auxiliary assembly goes up and down, because the position of the inflatable cavity shell is at the upper part, the average density of the upper part of the equipment is less than that of the lower part of the equipment, the equipment can be always kept balanced in water, the mark buoy is always suspended on the water surface, and the mark buoy can horizontally move along with the inflatable cavity shell through the lifting rope, so that an operator can conveniently observe the position of the equipment.
Drawings
FIG. 1 is a front view of the water sampling device in the shallow fresh water area
FIG. 2 is a top view of the water sampling device in the shallow water area of fresh water
FIG. 3 is a cross-sectional view of the water sampling device in the shallow fresh water area
FIG. 4 is an exploded view of the water sampling device in the shallow fresh water area of the present invention
Wherein, 1, a compression lifting device, 2, a sampling box electromagnetic opening and closing device, 3, a main frame, 4, an omnidirectional propulsion device, 5, a suspension marking device, 6, an inflation cavity shell, 7, a sealing piston, 8, a waterproof compression electric cylinder push rod, 9, a waterproof compression electric cylinder body, 10, a push rod flange, 11, a sampling box body, 12, a crescent metal sealing baffle, 13, a baffle rotating shaft, 14, a baffle opening and closing spring, 15, a waterproof electromagnet, 16, a box body step hole, 17, a baffle hinge hole, 18, a baffle straight edge, 19, a rotating shaft step shaft, 20, a waterproof storage battery, 21, a waterproof controller, 22, a propulsion base, 23, a triangular support frame, 24, a side cylindrical through hole, 25, a bottom cylindrical through hole, 26, a motor support frame, 27, a propulsion motor, 28, a propulsion impeller, 29, a motor main shaft, 30, an impeller center hole, 31 and a small inclination angle blade, 32. lifting ropes 33 and mark buoys.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Detailed Description
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 only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model relates to a water quality sampling device for fresh water shallow water area, which comprises a compression lifting device 1, a sampling box electromagnetic opening and closing device 2, a main frame 3, an omnidirectional propulsion device 4 and a suspension marking device 5, wherein the compression lifting device 1 is arranged on the main frame 3, the sampling box electromagnetic opening and closing device 2 is arranged on the main frame 3, the omnidirectional propulsion device 4 is arranged on the main frame 3, and the suspension marking device 5 is arranged on the compression lifting device 1; compression elevating gear 1 is including aerifing chamber shell 6, sealing piston 7, waterproof compression electric cylinder push rod 8 and waterproof compression electric cylinder body 9, sealing piston 7 block slides and locates in aerifing chamber shell 6, the tip of waterproof compression electric cylinder push rod 8 is equipped with push rod flange 10, push rod flange 10 and sealing piston 7 rigid coupling, waterproof compression electric cylinder push rod 8 block slides and locates in the waterproof compression electric cylinder body 9, waterproof compression electric cylinder push rod 8 is coaxial arrangement with aerifing chamber shell 6, waterproof compression electric cylinder push rod 8 and waterproof compression electric cylinder body 9 are coaxial arrangement, waterproof compression electric cylinder body 9 is located on main frame 3.
The sampling box electromagnetic opening and closing device 2 comprises a sampling box body 11, a crescent-shaped metal sealing baffle 12, a baffle rotating shaft 13, a baffle opening and closing spring 14 and a waterproof electromagnet 15, the sampling box body 11 is arranged on the main frame 3, a box body step hole 16 is arranged on the sampling box body 11, the crescent metal sealing baffle 12 is arranged on a step hole 16 of the box body, the crescent metal sealing baffle 12 is provided with a baffle hinge hole 17, the baffle rotating shaft 13 is provided with a rotating shaft step shaft 19, the baffle hinge hole 17 is rotatably arranged on the rotating shaft step shaft 19, the crescent metal sealing baffle 12 is provided with a baffle straight edge 18, the baffle rotating shaft 13 is arranged on the sampling box body 11, one end of the baffle plate opening and closing spring 14 is arranged on one side of the baffle plate straight edge 18, the other end of the baffle plate opening and closing spring 14 is arranged on the waterproof compression electric cylinder body 9, and the waterproof electromagnet 15 is arranged on the other side of the baffle plate straight edge 18.
Main frame 3 includes waterproof battery 20, waterproof controller 21, propulsion base 22 and triangular supports frame 23, waterproof compression electric cylinder body 9 is located on waterproof battery 20, sample case box 11 is located on waterproof battery 20, waterproof battery 20 is located on the propulsion base 22, waterproof controller 21 and waterproof battery 20 communication connection, waterproof battery 20 and waterproof compression electric cylinder body 9 electricity are connected, waterproof battery 20 and waterproof electromagnet 15 electricity are connected, be equipped with side cylinder through-hole 24 and bottom surface cylinder through-hole 25 on the propulsion base 22, triangular supports frame 23 locates the lower extreme that impels base 22, impel base 22 and triangular supports frame 23 to be coaxial arrangement.
Omni-directional advancing device 4 includes motor support frame 26, propulsion motor 27 and propulsion impeller 28, motor support frame 26 block is located in side cylinder through-hole 24, propulsion motor 27 block is located in motor support frame 26, propulsion motor 27 and waterproof battery 20 electricity are connected, be equipped with motor spindle 29 on the propulsion motor 27, be equipped with impeller centre bore 30 on the propulsion impeller 28, propulsion impeller 28 locates on motor spindle 29 through impeller centre bore 30 block, be equipped with little inclination blade 31 on the propulsion impeller 28.
The suspension marking device 5 comprises a lifting rope 32 and a marking buoy 33, wherein one end of the lifting rope 32 is arranged on the inflation cavity shell 6, and the other end of the lifting rope 32 is arranged on the marking buoy 33.
When the device is used, a user firstly puts the device in water, then drives the waterproof storage battery 20 to supply power to the waterproof compression electric cylinder body 9 through the waterproof controller 21, the waterproof compression electric cylinder push rod 8 pushes the sealing piston 7 to be clamped and slide in the air inflation cavity shell 6, the volume ratio of water and air in the air inflation cavity shell 6 is changed through compressed air and sucked water, so that the average density of the device is changed, the device is controlled to be lifted and descended, when the device needs to be moved horizontally, the waterproof storage battery 20 is driven through the waterproof controller 21 to supply power to the propulsion motor 27, the propulsion impeller 28 is driven to rotate by the motor spindle 29 and is pushed to move under the reaction force of water, when the propulsion impellers 28 in the annular array rotate in the same direction at the same time, water is sucked or sprayed from the cylindrical through hole 25 on the bottom surface, the device is assisted to be lifted and is positioned at the upper part of the air inflation cavity shell, the average density of equipment top is less than the average density of lower part, so equipment can remain balance throughout in aqueous, when reacing the sampling position, give waterproof electro-magnet 15 outage through waterproof controller 21 control waterproof battery 20, the appeal between waterproof electro-magnet 15 and crescent metal seal baffle 12 disappears after the outage, crescent metal seal baffle 12 is rotatory around pivot step axle 19 under the spring action of baffle switching spring 14, when crescent metal seal baffle 12 leaves box step hole 16, gas in sampling case box 11 will flow out, the water sample will flow in sampling case box 11 simultaneously, accomplish the quality of water sample, after the sample is accomplished, retrieve whole device according to opposite step, it is above that the utility model discloses holistic work flow, repeat this step when using next time can.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a shallow water district quality of water sampling device of fresh water which characterized in that: the device comprises a compression lifting device, a sampling box electromagnetic opening and closing device, a main frame, an omnidirectional propelling device and a suspension marking device, wherein the compression lifting device is arranged on the main frame; compression elevating gear is including aerifing chamber shell, sealing piston, waterproof compression electric cylinder push rod and waterproof compression electric cylinder body, sealing piston block slides and locates in aerifing the chamber shell, the tip of waterproof compression electric cylinder push rod is equipped with the push rod flange, push rod flange and sealing piston rigid coupling, waterproof compression electric cylinder push rod block slides and locates in the waterproof compression electric cylinder body, waterproof compression electric cylinder push rod is coaxial arrangement with aerifing the chamber shell, waterproof compression electric cylinder push rod and waterproof compression electric cylinder body are coaxial arrangement, waterproof compression electric cylinder body is located on the main frame.
2. The device for sampling the water quality of the freshwater shallow water area according to claim 1, characterized in that: sampling case electromagnetism device that opens and shuts includes sampling case box, crescent metal seal baffle, baffle pivot, baffle spring and the waterproof electro-magnet that opens and shuts, the sampling case box is located on the main frame, be equipped with box step hole on the sampling case box, crescent metal seal baffle locates on the box step hole, be equipped with the baffle hinge hole on the crescent metal seal baffle, be equipped with pivot step axle in the baffle pivot, the baffle hinge hole rotates to locate on the pivot step axle, be equipped with the baffle straight flange on the crescent metal seal baffle, the baffle pivot is located on the sampling case box, one side of baffle straight flange is located to the one end of baffle spring that opens and shuts, the other end of baffle spring that opens and shuts is located on the waterproof compression electric cylinder body, the opposite side of baffle straight flange is located to the waterproof electro-magnet.
3. The device for sampling the water quality of the freshwater shallow water area according to claim 2, characterized in that: the main frame includes waterproof battery, waterproof control ware, propulsion base and triangular supports frame, waterproof compression electric jar cylinder body is located on the waterproof battery, the sample case box is located on the waterproof battery, waterproof battery is located on the propulsion base, waterproof control ware and waterproof battery communication connection, waterproof battery and waterproof compression electric jar cylinder body electricity are connected, waterproof battery and waterproof electromagnet electricity are connected, be equipped with side cylinder through-hole and bottom surface cylinder through-hole on the propulsion base, the lower extreme that advances the base is located to the triangular supports frame, it is coaxial arrangement to advance base and triangular supports frame.
4. The device for sampling the water quality of the freshwater shallow water area according to claim 3, characterized in that: the omnidirectional propelling device comprises a motor support frame, a propelling motor and a propelling impeller, wherein the motor support frame is clamped in a cylindrical through hole in the side surface, the propelling motor is clamped in the motor support frame, the propelling motor is electrically connected with a waterproof storage battery, a motor spindle is arranged on the propelling motor, an impeller center hole is formed in the propelling impeller, the propelling impeller is clamped in the motor spindle through the impeller center hole, and small-inclination-angle blades are arranged on the propelling impeller.
5. The device for sampling the water quality of the freshwater shallow water area according to claim 4, characterized in that: the suspension marking device comprises a lifting rope and a marking buoy, wherein one end of the lifting rope is arranged on the inflation cavity shell, and the other end of the lifting rope is arranged on the marking buoy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022059785.3U CN213121257U (en) | 2020-09-18 | 2020-09-18 | Water quality sampling device for freshwater shallow water area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022059785.3U CN213121257U (en) | 2020-09-18 | 2020-09-18 | Water quality sampling device for freshwater shallow water area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213121257U true CN213121257U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022059785.3U Expired - Fee Related CN213121257U (en) | 2020-09-18 | 2020-09-18 | Water quality sampling device for freshwater shallow water area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213121257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194335A (en) * | 2021-12-27 | 2022-03-18 | 湖北中南鹏力海洋探测***工程有限公司 | Intelligent drifting buoy with power device |
-
2020
- 2020-09-18 CN CN202022059785.3U patent/CN213121257U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194335A (en) * | 2021-12-27 | 2022-03-18 | 湖北中南鹏力海洋探测***工程有限公司 | Intelligent drifting buoy with power device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 Termination date: 20210918 |
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| CF01 | Termination of patent right due to non-payment of annual fee |