CN217277136U - Marine environment surveys uses layering sampling device - Google Patents
Marine environment surveys uses layering sampling device Download PDFInfo
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- CN217277136U CN217277136U CN202220795304.1U CN202220795304U CN217277136U CN 217277136 U CN217277136 U CN 217277136U CN 202220795304 U CN202220795304 U CN 202220795304U CN 217277136 U CN217277136 U CN 217277136U
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- 238000005070 sampling Methods 0.000 title claims abstract description 149
- 244000309464 bull Species 0.000 claims abstract description 19
- 230000000903 blocking effect Effects 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 16
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 11
- 229910052744 lithium Inorganic materials 0.000 claims description 11
- 238000011835 investigation Methods 0.000 claims description 8
- 230000007613 environmental effect Effects 0.000 claims description 3
- 238000011020 pilot scale process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 239000013535 sea water Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 241000251468 Actinopterygii Species 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a marine environment surveys and uses layering sampling device, including the sampling rope, sampling rope fixedly connected with location mark, location mark buckle is connected with the link, link fixedly connected with sampling bottle, fixedly connected with closing plate in the sampling bottle, the closing plate surface mounting has the motor, the output fixedly connected with pivot of motor, gear an is installed in the pivot, gear a meshing is connected with gear b, gear b installs on the top of bull stick, bull stick fixedly connected with sprue, the sprue right side fixedly connected with filter screen, the sampling rope is located the inboard of clamp plate, location mark sliding connection has the fixture block, and the last link of sampling bottle is convenient with the location mark dismouting, can adjust the interval between a plurality of sampling bottles according to the sampling needs, convenient sampling; the motor, the blocking block and the filter screen are matched for sampling, and the sampling effect is good.
Description
Technical Field
The utility model relates to a marine environment surveys and uses layering sampling device specifically is a marine environment surveys and uses layering sampling device, belongs to marine environment sampling technical field.
Background
Marine environments refer to the vast continuum of the ocean and oceans of the general water space on earth. Including seawater, substances dissolved and suspended in seawater, seafloor sediments and marine life. Is a living cradle and a human resource treasure house. With the increasing expansion of the scale of the development of marine resources by human beings, the sea water is influenced and polluted by human activities, and by means and methods such as sampling and investigating sea water, the conditions of sea area natural environment overview, pollution sources, marine environment, marine organisms, water quality, bottom materials, intertidal zones and the like can be investigated, the current situation of the marine environment can be accurately judged, environmental pollution factors can be determined, and effective measures can be made to control and solve the problem of marine environmental pollution.
Patent No. CN 213903005U discloses a simple layered sampling device for marine environment investigation, which can drive a winding drum to rotate through the rotation of the output end of a servo motor under the action of a lifting mechanism, so that a traction rope wound on the surface of the winding drum can be wound and unwound, and a material collecting barrel fixed at the other end of the traction rope is lifted and moved, so that the material collecting barrel can perform sampling operation in different depths of the sea, the accuracy of sampling detection is improved, the structure is simple, and time and labor are saved; under the effect of sampling mechanism, through the hydraulic stem, can drive the flexible removal of cock body, can inhale the collection feed cylinder with the sea water through the cock body in, quick sample, the balancing weight of connecting plate top installation can prevent that the ocean current is too big, and the unable sunken condition of assembly collection feed cylinder takes place.
The marine environment sampling of the prior art has the following disadvantages: 1. the positions of a plurality of sampling bottles on the existing marine environment sampling device are fixed, and the positions of the sampling bottles cannot be adjusted according to sampling, so that the marine environment sampling device is inconvenient to use; 2. in the sampling process, aquatic plants, fishes and the like easily enter the sampling bottle to influence sampling, so that the problem is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a layered sampling device for marine environment investigation, the connection frame on the sampling bottle and the positioning mark are convenient to disassemble and assemble, and the space between a plurality of sampling bottles can be adjusted according to the sampling requirement, so that the sampling is convenient; the motor, the blocking block and the filter screen are matched for sampling, and the sampling effect is good.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a marine environment surveys and uses layering sampling device, including the sampling rope, sampling rope fixedly connected with location mark, location mark buckle is connected with the link, link fixedly connected with sampling bottle, fixedly connected with closing plate in the sampling bottle, closing plate surface mounting has the motor, the output fixedly connected with pivot of motor, gear an is installed in the pivot, gear an meshing is connected with gear b, gear b installs the top at the bull stick, bull stick fixedly connected with sprue, sprue right side fixedly connected with filter screen, the sampling rope is located the inboard of clamp plate, location mark sliding connection has the fixture block.
Preferably, the balancing weight is installed to the sampling rope bottom, the bull stick through connection has the closing plate.
Preferably, the surface of the sealing plate is provided with a lithium battery, and the blocking block is positioned on the right side of the sampling port.
Preferably, the sampling opening is arranged on the left side of the sampling bottle, and a spring is arranged in the positioning mark.
Preferably, the spring is installed on the inner side of the clamping block, the clamping block is connected with clamping grooves in a clamping mode, and the clamping grooves are formed in three sides of the connecting frame.
Preferably, the two sides of the connecting frame extend outwards to form convex frames, the convex frames are in threaded connection with screw rods, and the inner sides of the screw rods are fixedly connected with pressing plates.
Preferably, the pressure plate is positioned above the positioning mark, and the positioning mark is positioned on the inner side of the connecting frame.
Preferably, the gear a is located below the sealing plate, and the current output end of the lithium battery is electrically connected with the current input end of the motor through a lead.
The utility model has the advantages that:
1. the connecting frame on the sampling bottle and the positioning mark are convenient to disassemble and assemble, and the space between a plurality of sampling bottles can be adjusted according to sampling requirements, so that sampling is convenient; when different seawater layers with larger height difference are sampled, a screw rod on a convex frame of the sampling bottle above the sampling bottle is unscrewed, the screw rod rotates to gradually move outwards along the convex frame to drive a pressure plate connected with the inner side of the convex frame to move outwards to be separated from a sampling rope until the pressure plate moves outwards to the inner side of the convex frame, the pressure plate presses clamping blocks in front and back sides and a clamping groove on the right side of the connecting frame after moving outwards, the clamping blocks press and move inwards along the clamping groove to compress a spring connected with the inner side, the connecting frame is pushed upwards after the clamping blocks are separated from the clamping groove, the connecting frame can move upwards along the positioning mark to be separated from the positioning mark, the connecting frame continuously pushes upwards along the sampling rope to be contacted with the upper positioning mark, the connecting frame is slightly rotated after the clamping blocks on three sides of the upper positioning mark are pressed, the positioning mark enters the connecting frame after the clamping groove and the clamping block on the connecting frame are staggered, and the connecting frame can continuously push upwards to a positioning mark position with proper height above according to needs, after selecting a proper positioning mark, rotating the connecting frame to enable the clamping groove on the connecting frame to correspond to the position of the clamping block, finely adjusting the position of the connecting frame, then pushing the clamping block to move outwards to be clamped into the clamping groove on the connecting frame to preliminarily fix the connecting frame, rotating the screw rods fixed on the convex frames at the front side and the rear side of the connecting frame, driving the connected pressing plates to move inwards by the rotation of the screw rods, enabling the pressing plates to continuously move inwards to abut against the two sides of the sampling rope, and further fixing the position of the connecting frame, namely fixing the position of the sampling bottle, otherwise, when sampling a seawater layer with small height difference, enabling the connecting frame on the sampling bottle to move downwards to be close to the sampling bottle below after being separated from the positioning mark, and being convenient to disassemble and assemble the connecting frame on the sampling bottle and the positioning mark on the sampling rope, and adjusting the space among a plurality of sampling bottles according to sampling requirements, and the sampling is convenient.
2. The motor, the blocking block and the filter screen are matched for sampling, so that the sampling effect is good; when sampling seawater, a sampling device is thrown into a proper position in the seawater, a blocking block is continuously clamped at a sampling port formed in a sampling bottle in the process of continuously moving the sampling bottle downwards, so that upper-layer seawater can be prevented from entering the sampling bottle, power is supplied to a lithium battery in the sampling bottle when sampling is performed, a motor on a sealing plate drives a connected rotating shaft to rotate, the rotating shaft drives a mounted gear a to rotate, the gear a is meshed with a gear b mounted on a rotating rod, namely the gear a rotates to drive the connected gear b and the rotating rod to rotate, the rotating rod rotates to drive the connected blocking block to rotate, the intersecting part of the blocking block and the sampling port is reduced in the continuous rotation process, meanwhile, a filter screen connected with the other side of the blocking block is intersected with the sampling port, the external seawater enters the sampling bottle after being filtered by the filter screen, the filter screen can intercept aquatic plants or fishes in the external seawater to prevent the filtering bottle from entering the sampling bottle, and the sampling bottle is filled with the seawater after continuous sampling for a certain time, the motor rotates once more and drives gear a to rotate, and gear a rotates the bull stick that drives gear b to connect and rotates, stops up the sample connection completely until the sprue on the bull stick, and upper seawater gets into the sampling bottle when can avoiding shifting up in, accessible motor, sprue and filter screen cooperation are sampled, and sampling effect is good.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a cross-sectional view taken at a in fig. 1 according to the present invention;
fig. 3 is a schematic view of the top view of the present invention.
In the figure: 1. positioning a scale; 2. sampling a rope; 3. a convex frame; 4. a connecting frame; 5. a screw; 6. a sampling bottle; 7. a balancing weight; 8. a motor; 9. a gear a; 10. a lithium battery; 11. a sealing plate; 12. pressing a plate; 13. a clamping block; 14. a card slot; 15. a spring; 16. a rotating rod; 17. blocking; 18. filtering with a screen; 19. a rotating shaft; 20. a gear b; 21. and a sampling port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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.
Specifically, balancing weight 7 is installed to sampling rope 2 bottom, and the balancing weight 7 can drive the sampling rope 2 of connecting downwards more than heavy, bull stick 16 through connection has the closing plate 11, 16 run through behind the closing plate 11 with installation gear b20 of bull stick.
Particularly, 11 surface mounting of sealing plate has lithium cell 10, and sealing plate 11 provides mounting platform for lithium cell 10, sprue 17 is located the right side of sample connection 21, and sprue 17 can seal sample connection 21, avoids water to get into in sampling bottle 6.
Particularly, sampling port 21 is seted up in the left side of sampling bottle 6, and in external water sample got into sampling bottle 6 through sampling port 21, install spring 15 in the scale 1, the scale 1 can fix the position of spring 15.
Specifically, the spring 15 is installed on the inner side of the fixture block 13, the fixture block 13 moves inwards to compress the spring 15, the fixture block 13 is connected with the clamping groove 14 in a buckling mode, the fixture block 13 is buckled in the clamping groove 14 formed in the connecting frame 4 to fix the position of the connecting frame 4, and the clamping groove 14 is formed in three sides of the connecting frame 4.
Specifically, the pressing plate 12 is located above the positioning target 1, the pressing plate 12 abuts against the surface of the positioning target 1 after being fixed, and the positioning target 1 is located on the inner side of the connecting frame 4.
Specifically, the gear a9 is located below the sealing plate 11, the gear a9 rotates below the sealing plate 11, the current output end of the lithium battery 10 is electrically connected with the current input end of the motor 8 through a lead, and the lithium battery 10 supplies power to the motor 8.
Example 2: referring to fig. 1-2, the present embodiment is different from embodiment 1 in that: the sampling rope is characterized in that the two sides of the connecting frame 4 are outwards extended with the convex frames 3, the convex frames 3 on the connecting frame 4 can be conveniently fixed by the screw rods 5, the screw rods 5 are in threaded connection with the convex frames 3, the pressing plates 12 are fixedly connected to the inner sides of the screw rods 5, and the screw rods 5 are rotated to drive the connected pressing plates 12 to move inwards to compress the sampling rope 2.
When the utility model is used, a plurality of sampling bottles 6 have the same structure, when different sea water layers with larger height difference are sampled, the screw rod 5 on the convex frame 3 of the sampling bottle 6 above the sampling bottle 6 is unscrewed, the screw rod 5 gradually moves outwards along the convex frame 3 to drive the pressing plate 12 connected with the inner side of the convex frame 3 to move outwards and separate from the sampling rope 2 until the pressing plate 12 moves outwards to the inner side of the convex frame 3, the clamping blocks 13 in the front side and the rear side of the connecting frame 4 and the clamping groove 14 on the right side are pressed after the pressing plate 12 moves outwards, the clamping blocks 13 move inwards along the clamping grooves 14 after being pressed to compress the spring 15 connected with the inner side, the connecting frame 4 is pushed upwards after the clamping blocks 13 are separated from the clamping grooves 14, the connecting frame 4 can move upwards along the positioning mark 1 to separate from the positioning mark 1, the connecting frame 4 is continuously pushed upwards to contact with the upper positioning mark 1 along the sampling rope 2, the connecting frame 4 is slightly transferred after the clamping blocks 13 on three sides of the upper positioning mark 1 are pressed, the connecting frame 4 are staggered with the clamping grooves 14 and the clamping blocks 13, the connecting frame 4 is pushed upwards to enable the positioning mark 1 to enter the connecting frame 4, the connecting frame 4 is pushed upwards to the positioning mark 1 with proper height continuously as required, the connecting frame 4 is rotated after the proper positioning mark 1 is selected to enable the clamping groove 14 on the connecting frame 4 to correspond to the position of the clamping block 13, the compressed spring 15 wants to restore to the original state after the position of the connecting frame 4 is finely adjusted to provide an outward acting force for the clamping block 13, the clamping block 13 is pushed to move outwards to be clamped into the clamping groove 14 on the connecting frame 4, the connecting frame 4 can be preliminarily fixed, the screw rods 5 fixed on the convex frames 3 at the front side and the rear side of the connecting frame 4 are rotated, the screw rods 5 drive the connected pressing plate 12 to move inwards, the pressing plate 12 continuously moves inwards to abut against the two sides of the sampling rope 2, the two sides of the sampling rope 2 can be pressed, thereby further fixing the position of the connecting frame 4, namely fixing the position of the sampling bottle 6, otherwise, when a seawater layer with height difference is sampled little, the upper connecting frame 4 of the sampling bottle 6 is separated from the positioning mark 1 and then moves downwards to be close to the sampling bottle 6 below, the position of the sampling bottles 6 is adjusted and then thrown into a proper position in seawater, the balancing weight 7 drives the sampling rope 2 connected with the sampling bottles 6 to continuously move downwards, the blocking block 17 is continuously clamped at the sampling port 21 arranged on the sampling bottles 6 in the continuous moving-down process of the sampling bottles 6, the upper layer of seawater can be prevented from entering the sampling bottles 6, the lithium battery 10 in the sampling bottles 6 supplies power during sampling, the motor 8 on the sealing plate 11 rotates to drive the connected rotating shaft 19 to rotate, the rotating shaft 19 rotates to drive the mounted gear a9 to rotate, the gear a9 is meshed with the gear b20 mounted on the rotating rod 16, namely the gear a9 rotates to drive the connected gear b20 and the rotating rod 16 to rotate, the rotating rod 16 rotates to drive the connected blocking block 17 to rotate, the intersecting part of the sampling port 21 is reduced in the continuous rotating process of the blocking block 17, and meanwhile, the filter screen 18 connected with the other side of the blocking block 17 intersects with the sampling port 21, in the external sea water got into sampling bottle 6 after filtering through filter screen 18, filter screen 18 can carry out the interception to pasture and water or fish in the external sea water, avoid it to get into in sampling bottle 6, the sea water was full of sampling bottle 6 after the continuous sampling certain time, motor 8 rotates once more and drives gear a9 rotation, gear a9 rotates and drives the bull stick 16 that gear b20 connects and rotates, stop up 17 stops up sampling opening 21 completely on the bull stick 16, upper sea water gets into in sampling bottle 6 when can avoiding shifting up.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a marine environment surveys and uses layering sampling device, includes sampling rope (2), its characterized in that: sampling rope (2) fixedly connected with locator card (1), locator card (1) buckle is connected with link (4), link (4) fixedly connected with sampling bottle (6), fixedly connected with closing plate (11) in sampling bottle (6), closing plate (11) surface mounting has motor (8), output fixedly connected with pivot (19) of motor (8), gear an (9) is installed in pivot (19), gear an (9) meshing is connected with gear b (20), the top at bull stick (16) is installed in gear b (20), bull stick (16) fixedly connected with sprue (17), sprue (17) right side fixedly connected with filter screen (18), sampling rope (2) are located the inboard of clamp plate (12), locator card (1) sliding connection has fixture block (13).
2. The layered sampling device for marine environment investigation according to claim 1, characterized in that: sampling rope (2) bottom is installed balancing weight (7), bull stick (16) through connection has closing plate (11).
3. The layered sampling device for marine environment investigation according to claim 1, characterized in that: the surface of the sealing plate (11) is provided with a lithium battery (10), and the blocking block (17) is positioned on the right side of the sampling port (21).
4. The stratified sampling apparatus for marine environmental survey as recited in claim 3, wherein: sampling port (21) offer the left side in sampling bottle (6), install spring (15) in pilot scale (1).
5. The layered sampling device for marine environment investigation according to claim 4, wherein: the spring (15) is installed on the inner side of the clamping block (13), the clamping block (13) is connected with clamping grooves (14) in a buckling mode, and the clamping grooves (14) are formed in three sides of the connecting frame (4).
6. The layered sampling device for marine environmental survey according to claim 1, wherein: the connecting frame is characterized in that convex frames (3) extend outwards from two sides of the connecting frame (4), the convex frames (3) are in threaded connection with screw rods (5), and pressing plates (12) are fixedly connected to the inner sides of the screw rods (5).
7. The layered sampling device for marine environment investigation according to claim 1, characterized in that: the pressing plate (12) is located above the positioning mark (1), and the positioning mark (1) is located on the inner side of the connecting frame (4).
8. The layered sampling device for marine environment investigation according to claim 3, characterized in that: the gear a (9) is positioned below the sealing plate (11), and the current output end of the lithium battery (10) is electrically connected with the current input end of the motor (8) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220795304.1U CN217277136U (en) | 2022-04-08 | 2022-04-08 | Marine environment surveys uses layering sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220795304.1U CN217277136U (en) | 2022-04-08 | 2022-04-08 | Marine environment surveys uses layering sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217277136U true CN217277136U (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220795304.1U Active CN217277136U (en) | 2022-04-08 | 2022-04-08 | Marine environment surveys uses layering sampling device |
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| Country | Link |
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| CN (1) | CN217277136U (en) |
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- 2022-04-08 CN CN202220795304.1U patent/CN217277136U/en active Active
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Effective date of registration: 20240703 Address after: Room J180, No. 6, Lane 129, Huajiang Road, Jiading District, Shanghai, 201800 Patentee after: Shanghai Shilong Machinery Equipment Co.,Ltd. Country or region after: China Address before: 276800 409, unit 00, building 1, Ruiyuan Mingcheng, Rizhao street, Donggang District, Rizhao City, Shandong Province Patentee before: Rizhao Wuli technology Shipbuilding Equipment Technology Co.,Ltd. Country or region before: China |