CN115468806A - Seawater collecting and processing device - Google Patents
Seawater collecting and processing device Download PDFInfo
- Publication number
- CN115468806A CN115468806A CN202211189094.2A CN202211189094A CN115468806A CN 115468806 A CN115468806 A CN 115468806A CN 202211189094 A CN202211189094 A CN 202211189094A CN 115468806 A CN115468806 A CN 115468806A
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- sampling
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- 239000013535 sea water Substances 0.000 title claims abstract description 51
- 238000012545 processing Methods 0.000 title claims abstract description 18
- 238000005070 sampling Methods 0.000 claims abstract description 106
- 238000004804 winding Methods 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000004308 accommodation Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
- B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
- B65H75/425—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles attached to, or forming part of a vehicle, e.g. truck, trailer, vessel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4457—Arrangements of the frame or housing
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a seawater collecting and processing device, which belongs to the technical field of ocean exploration and comprises a workbench, a collecting assembly and a limiting assembly, wherein the workbench is fixed on a ship wall through a clamping structure, the collecting assembly and the limiting assembly are arranged on the workbench, the collecting assembly is used for collecting seawater by using a sampling container, the limiting assembly comprises a plurality of clamping structures arranged on a table top of the workbench, each clamping structure comprises a baffle vertically fixed on the workbench and an arc-shaped check ring hinged on the baffle, an accommodating space for accommodating the sampling container is formed between the baffle and the arc-shaped check ring, and the sampling container can be constrained in the accommodating space by rotating the arc-shaped check ring. According to the invention, the workbench is fixed on the ship wall through the clamping structure, and the sampling container for collecting seawater is fixed on the workbench through the limiting assembly, so that the sampling container can be effectively fixed, the seawater collected in the sampling container is prevented from being polluted by the ship environment, and the accuracy of a sample detection result is ensured.
Description
Technical Field
The invention relates to the technical field of ocean exploration, in particular to a seawater collecting and processing device.
Background
The existing modes of sampling by utilizing a boat, such as a fishing boat or a speedboat, are basically carried out completely by manpower, the sampling bottle after sampling needs to be placed in a cabin because of no structure for fixing the sampling bottle which can be referred to, and the problem that a water sample in the sampling bottle is easily polluted by the environment of the boat body on the boat due to factors such as the shake of the boat body and the like exists, so that repeated sampling is needed, and the waste of manpower and material resources is caused; in addition, if the water sample is polluted and not found in time, the detection result of the water sample is possibly influenced greatly.
For example, chinese patent with publication number CN109916676B discloses a sea water quality sampling device that ocean monitoring is with degree of depth difference, the on-line screen storage device comprises a base, the installation ear is all installed to four side surface bottoms of base, the top of base is connected with rotates the seat, the one end of rotating the seat is connected with the mounting panel, when the sampling fill descends, open through the whole solenoid valves of control switch control, the sea water can pass in the sea water sampling storehouse, can sample the sea water of this sampling position, can be when the sampling fill descends, close through the solenoid valve that control switch control corresponds, sample different depth positions. This scheme can accomodate the roller through artifical or electric drive hawser and rotate the lift that realizes the hawser drive sampling fill, but does not disclose how to place the sampling fill of sampling, if the water sample in the sampling fill receives the pollution, will influence the testing result.
For another example, chinese patent with publication number CN112504763B discloses a seawater sampling device based on different depths, which includes a cabin body, an upper cabin cover is disposed at the upper end of the cabin body, a partition board is disposed in the cabin body, and the partition board divides the interior of the cabin body into an equipment cabin and a power supply cabin; the equipment cabin comprises a first cabin body, a second cabin body and a third cabin body, wherein the first cabin body and the second cabin body are closed cabin bodies, the third cabin body is an open cabin body, and the top of the first cabin body is provided with a communication unit; a seawater sampling device is arranged in the first cabin body, a biological sampler is arranged in the second cabin body, and a thermohaline deep section instrument and a ocean current profiler are arranged in the third cabin body. The scheme is mainly characterized in that a sampling bottle (a sampling device) is improved to solve the problems that a seawater collector has a single function and the sampling bottle is easy to damage and age, and how to place the sampling device for sampling is also not disclosed.
Therefore, the prior art lacks a scheme of how to effectively prevent water sample pollution caused by factors such as ship body shaking.
Disclosure of Invention
The invention aims to provide a seawater collecting and processing device, which is used for solving the problems in the prior art, the workbench is fixed on the ship wall through the clamping structure, and the sampling container for collecting seawater is fixed on the workbench through the limiting component, so that the sampling container can be effectively fixed, the seawater collected in the sampling container is prevented from being polluted by the ship environment, and the accuracy of a sample detection result is ensured.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a seawater collecting and processing device which comprises a workbench, a collecting assembly and a limiting assembly, wherein the workbench is fixed on a ship wall through a clamping structure, the collecting assembly and the limiting assembly are arranged on the workbench, the collecting assembly is used for collecting seawater by using a sampling container, the limiting assembly comprises a plurality of clamping structures arranged on a table top of the workbench, each clamping structure comprises a baffle plate vertically fixed on the workbench and an arc-shaped check ring hinged on the baffle plate, an accommodating space used for accommodating the sampling container is formed between the baffle plate and the arc-shaped check ring, and the sampling container can be constrained in the accommodating space by rotating the arc-shaped check ring.
Preferably, the arc-shaped check ring is connected with a return spring, and when the return spring is in a natural state, the arc-shaped check ring is in a position for clamping the sampling container.
Preferably, the baffle comprises a plurality of arc plates distributed vertically, and the concave surfaces of the arc plates face the sampling container.
Preferably, the clamping structure comprises an outer support arm and an inner support arm which are used for clamping two sides of the ship wall, the outer support arm is provided with an abutting part, the inner support arm is provided with a pressing part corresponding to the abutting part, the pressing part is in threaded connection with the inner support arm, and the pressing part can be pushed to move towards the direction of the ship wall by rotating.
Preferably, a clamping spring is arranged between the abutting part and the outer support arm, and rubber pads are respectively arranged on one sides of the abutting part and the extrusion part, which are close to the ship wall.
Preferably, the collection subassembly includes the winding reel, convolutes the hawser of winding reel, fixes stand on the workstation with install the flexible arm on stand top, flexible arm can be made every single move and adjust and the level rotates the regulation, flexible arm is kept away from the tip of stand is provided with first pulley, the hawser by the winding reel stretches out to be established around connecting on the first pulley sampling container, flexible arm can drive sampling container in the sea water sampling department with the conversion between the chucking structure department.
Preferably, the top end of the upright post is rotatably provided with a rotating part, the rotating part is provided with a transverse supporting shaft, and the telescopic arm is rotatably arranged on the supporting shaft.
Preferably, a second pulley is rotatably arranged on the supporting shaft, the telescopic arm is connected with a U-shaped tilting portion, the two arms of the U-shaped tilting portion penetrate through the supporting shaft, the second pulley is arranged on the inner side of the U-shaped tilting portion, and the second pulley is used for winding the cable.
Preferably, a counting element for measuring the cable retraction length is arranged at the first pulley.
Preferably, a crank and a motor for driving the winding drum to rotate are respectively connected to two ends of the winding drum.
Compared with the prior art, the invention has the following technical effects:
(1) According to the invention, the workbench is fixed on the ship wall through the clamping structure, and the sampling container for collecting seawater is fixed on the workbench through the limiting assembly, so that the sampling container can be effectively fixed, the seawater collected in the sampling container is prevented from being polluted by the ship body environment, and the accuracy of a sample detection result is ensured;
(2) The arc-shaped check ring is connected with the reset spring, the arc-shaped check ring can be kept at the position for clamping the sampling container by the reset spring, when the sampling container is fixed, the arc-shaped check ring is only required to be lifted, the sampling container is placed in place, the arc-shaped check ring can be clamped on the sampling container by the aid of elasticity of the reset spring, operation is convenient, and the fixing effect is reliable; meanwhile, the baffle of the clamping structure comprises a plurality of arc-shaped plates which are vertically distributed, so that the arc-shaped plates can be better attached to the outline of the sampling container, and the stabilizing effect is further improved;
(3) The purpose that the extruding part and the abutting part clamp the ship wall is achieved by rotating the extruding part, and the workbench and the accessory structure thereof can be conveniently and fast fixed on the ship wall; meanwhile, the abutting part and the extrusion part are provided with rubber pads, so that the ship wall can be protected during clamping, and the damage to the ship wall is avoided;
(4) According to the invention, the telescopic arm is arranged on the upright post, and the telescopic arm can be adjusted in pitching and horizontal rotation, so that a sampling container can be conveniently hung into the designated depth of seawater for sampling, the sampling container for collecting seawater can be smoothly placed at the clamping structure of the limiting assembly, the operation is simple, the manpower is saved, and the semi-automatic sampling work is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is another angle structure diagram of FIG. 1;
FIG. 3 is a schematic view of the connection structure of the telescopic boom and the upright post according to the present invention;
FIG. 4 is a schematic view of a clamping structure of the present invention;
wherein, 1, a workbench; 11. a through hole; 2. a clamping structure; 21. a baffle plate; 22. an arc-shaped retainer ring; 3. a sampling container; 31. a water discharge pipe; 4. a clamping structure; 41. an outer support arm; 411. a clamping spring; 412. a first rubber pad; 413. an abutting portion; 42. an inner support arm; 421. a pressing section; 422. a second rubber pad; 5. a column; 51. a rotating part; 6. a telescopic arm; 61. a first pulley; 62. a second pulley; 63. a U-shaped tilting part; 7. a winding drum; 71. a crank; 72. a motor; 8. a cable; 9. a triangular bracket; 10. and supporting the shaft.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The invention aims to provide a seawater collecting and processing device, which is used for solving the problems in the prior art, the workbench is fixed on the ship wall through a clamping structure, and a sampling container for collecting seawater is fixed on the workbench through a limiting assembly, so that the sampling container can be effectively fixed, the seawater collected in the sampling container is prevented from being polluted by the ship environment, and the accuracy of a later-stage sample detection result is ensured.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1 to 4, the present invention provides a seawater collecting and processing apparatus, which comprises a workbench 1 fixed on a ship wall through a clamping structure 4, and a collecting assembly and a limiting assembly arranged on the workbench 1, wherein the workbench 1 is mainly used for bearing the collecting assembly and the limiting assembly, and may be of a flat plate structure, and the collecting assembly region and the limiting assembly region may be made of different materials, for example, the limiting assembly region, i.e., the bottom of a sampling container 3 is a high density polytetrafluoroethylene plate and is fixed by a triangular bracket 9 of a steel frame structure, and a through hole 11 is formed in the plate for a drain pipe 31 of the sampling container 3 to pass through; the collection assembly area may be 304 stainless steel. The collection assembly is used for collecting seawater by using the sampling container 3, can be bound on the sampling container 3 through the cable 8 so as to suspend the sampling container 3 to enter seawater, can directly use manpower to receive and release the cable 8, and can also adopt mechanical structures such as a winding drum 7 and the like. Spacing subassembly is including setting up a plurality of chucking structures 2 on the mesa of workstation 1, and every chucking structure 2 can fix a sampling container 3, and sampling container 3 generally adopts the sampling bottle, and the external diameter is arc. Chucking structure 2 includes vertical baffle 21 of fixing on workstation 1 and the arc retaining ring 22 of articulating on baffle 21, and arc retaining ring 22 can overturn from top to bottom, overturns the back downwards when arc retaining ring 22, can form the accommodation space who is used for holding sampling container 3 between baffle 21 and arc retaining ring 22, overturns the back on arc retaining ring 22, can form the space of opening wide, is convenient for place the fixed position with sampling container 3. After the sampling container 3 is put in place, the sampling container 3 can be restrained in the accommodating space by rotating the arc-shaped check ring 22. According to the invention, the workbench 1 is fixed on the ship wall through the clamping structure 4, and the sampling container 3 for collecting seawater is fixed on the workbench 1 through the limiting assembly, so that the sampling container 3 can be effectively fixed, the seawater collected in the sampling container 3 is prevented from being polluted by the ship environment when being transferred to the reagent bottle, and the accuracy of a later-stage sample detection result is ensured.
Referring to fig. 1 and 2, the arc-shaped retaining ring 22 may be connected to a return spring (not shown in the figure), the return spring may be a tension spring, two ends of the tension spring are respectively installed on the arc-shaped retaining ring 22 and the baffle plate 21, or a torsion spring is installed at the hinge shaft of the arc-shaped retaining ring 22 and the baffle plate 21. When the return spring is in a natural state, the arc-shaped retainer 22 is in a position for clamping the sampling container 3. The invention can utilize the reset spring to keep the arc-shaped check ring 22 at the position for clamping the sampling container 3, when the sampling container 3 is fixed, the arc-shaped check ring 22 is only required to be lifted, the sampling container 3 is put in place, the arc-shaped check ring 22 can be clamped on the sampling container 3 by utilizing the elasticity of the reset spring, the operation is convenient, and the fixing effect is reliable.
As shown in fig. 1, 2 and 4, the clamping structure 4 may include an outer support arm 41 and an inner support arm 42 for clamping on both sides of the vessel wall, and the outer support arm 41 and the inner support arm 42 may be installed at the bottom of the working platform 1 and firmly connected by the triangular support 9. The outer support arm 41 is provided with an abutting part 413, the inner support arm 42 is provided with a pressing part 421 corresponding to the abutting part 413, the pressing part 421 is in threaded connection with the inner support arm 42, the pressing part 421 can be pushed to move towards the direction of the ship wall by rotating the pressing part 421, therefore, the purpose that the pressing part 421 and the abutting part 413 clamp the ship wall can be achieved by rotating the pressing part 421, and the workbench 1 and the accessory structure thereof can be conveniently fixed on the ship wall. In addition, the length of the inner support arm 42 can be longer than that of the outer support arm 41, and the bottom of the inner support arm 42 can be supported at the bottom of the ship, and as the workbench 1 is mainly positioned at the inner side of the ship wall, namely the bearing is mainly positioned at the inner side, the inner support arm 42 can be utilized to provide auxiliary support, and the stable state of the workbench 1 after being stabilized is further ensured.
Further, the abutting part 413 may include a guide post penetrating through the outer arm 41, the clamping spring 411 is sleeved on the guide post, the clamping spring 411 should be a spring with a large elastic coefficient, and when the abutting part 413 abuts against the ship wall, the clamping spring 411 may apply an elastic force to ensure a clamping effect on the ship wall. In addition, rubber pads are respectively arranged on the abutting part 413 and one side of the extrusion part 421 close to the ship wall, namely the first rubber pad 412 arranged on the abutting part 413 and the second rubber pad 422 arranged on the extrusion part 421, and the ship wall can be protected when clamped tightly by the arrangement of the first rubber pad 412 and the second rubber pad 422, so that the ship wall is prevented from being damaged.
As shown in fig. 1 and 2, the collection assembly may include a winding reel 7, a cable 8 wound around the winding reel 7, a column 5 fixed to the table 1, and a telescopic arm 6 mounted at the top end of the column 5. When the winding drum 7 rotates, the winding and unwinding operation of the cable 8 can be realized, and then the lifting of the sampling container 3 at the end part of the cable 8 is realized. The telescopic arm 6 can be stretched and contracted to change the length, and can be specifically stretched and contracted electrically, hydraulically or manually, and the telescopic arm 6 can be adjusted in a pitching mode and in a horizontal rotation mode, so that the sampling container 3 can be transferred to a corresponding position as required. The end part of the telescopic arm 6 far away from the upright post 5 is provided with a first pulley 61, and the cable 8 extends from the winding drum 7 and is wound on the first pulley 61 to be connected with the sampling container 3. By means of the stretching, rotating and pitching adjustment of the telescopic arm 6 and the retraction and release of the cable 8, the sampling container 3 can be switched between a seawater sampling position and the clamping structure 2 by means of the telescopic arm 6. The invention can conveniently hang the sampling container 3 into the seawater at the designated depth for sampling, and can smoothly place the sampling container 3 for collecting seawater at the clamping structure 2 of the limiting assembly, thereby having simple operation, saving manpower and realizing semi-automatic sampling work.
Referring to fig. 3, a rotating part 51 is rotatably disposed at the top end of the upright post 5, the rotating part 51 may be a U-shaped structure, a transverse support shaft 10 is disposed on the rotating part 51 of the U-shaped structure, and the telescopic arm 6 is rotatably disposed on the support shaft 10 and located inside the U-shaped structure. In order to limit the position of the telescopic arm 6 after the pitching adjustment, a locking structure for limiting the rotation of the telescopic arm 6 around the support shaft 10 may be provided, the locking structure may be the same as the support shaft 10, a thread connected to the rotating portion 51 is provided on the outer diameter side of the support shaft 10, a knob may be provided at the end of the support shaft 10, two arms of the U-shaped structure may be locked by rotating the knob, so as to lock the rotating portion 51 and the telescopic arm 6, and a toothed structure may be provided at the position where the rotating portion 51 and the telescopic arm 6 are opposite to each other, so as to increase the friction force during the clamping and locking, thereby ensuring the locking effect.
The supporting shaft 10 can also be rotatably provided with a second pulley 62, the end part of the telescopic arm 6 is connected with a U-shaped tilting part 63, two arms of the U-shaped tilting part 63 are arranged on the supporting shaft 10 in a penetrating way, the second pulley 62 is arranged on the inner side of the U-shaped tilting part 63, and the rotation of the second pulley 62 is not interfered or blocked when the telescopic arm 6 is adjusted in a pitching way or in a horizontal rotating way. The second pulley 62 is used for winding the cable 8, and the first pulley 61 and the second pulley 62 cooperate to form an extending path of the cable 8 and limit the moving position of the cable 8.
The two ends of the winding drum 7 can be respectively connected with a crank 71 and a motor 72 for driving the winding drum to rotate, and the winding drum 7 can be driven by a person to rotate or the motor 72 to rotate. The motor 72 can be connected with an external mobile power supply, and manual operation is switched under the condition of power shortage, so that the safety of the seawater sampling process is ensured.
The working process of the invention is as follows:
the work table 1 is fixed on the ship wall through the clamping structure 4, and the extrusion part 421 of the clamping structure 4 is screwed tightly to firmly fix the work table 1.
The motor 72 is connected to a mobile power supply.
The sampling containers 3 are fixed to the cable 8.
The length of the telescopic arm 6 and the pitching angle and the horizontal direction angle of the telescopic arm 6 are adjusted to prevent the sampling container 3 from touching the wall of the ship.
According to the required sampling water depth, the motor 72 is controlled to rotate to control the sampling container 3 to descend to a certain water depth for water sample collection, and the underwater depth of the sampling container 3 is recorded.
The control motor 72 rotates reversely, the sampling container 3 is lifted to a proper position, the telescopic arm 6 is rotated in the horizontal direction, the sampling container 3 is made to fall on the workbench 1 provided with polytetrafluoroethylene, namely, the clamping structure 2 is arranged, and the arc-shaped check ring 22 is turned over to fix the sampling container 3.
The water discharge pipe 31 is opened, and the collected seawater sample with a certain depth is transferred into the reagent bottle from the sampling container 3.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. The utility model provides a processing apparatus is gathered to sea water which characterized in that: include to fix workstation and setting on the ship wall through pressing from both sides tight structure collection subassembly and spacing subassembly on the workstation, the collection subassembly is used for utilizing the sampling container to gather the sea water, spacing subassembly is including setting up a plurality of chucking structures on the mesa of workstation, chucking structure includes vertical fixing baffle on the workstation with articulate arc retaining ring on the baffle, the baffle with form between the arc retaining ring and be used for holding the accommodation space of sampling container rotates the arc retaining ring can with the sampling container restraint is in the accommodation space.
2. The seawater collecting and processing device of claim 1, wherein: the arc-shaped check ring is connected with a return spring, and when the return spring is in a natural state, the arc-shaped check ring is in a position for clamping the sampling container.
3. The seawater collecting and processing device of claim 1, wherein: the baffle comprises a plurality of arc-shaped plates which are vertically distributed, and concave surfaces of the arc-shaped plates face the sampling container.
4. The seawater collecting and processing device of claim 1, wherein: the clamping structure comprises an outer support arm and an inner support arm which are used for clamping two sides of the ship wall, the outer support arm is provided with an abutting portion, the inner support arm is provided with a squeezing portion corresponding to the abutting portion, the squeezing portion is in threaded connection with the inner support arm, and the squeezing portion can be pushed to move towards the direction of the ship wall by rotating.
5. The seawater collecting and processing device of claim 4, wherein: and a clamping spring is arranged between the abutting part and the outer support arm, and rubber pads are respectively arranged on one sides of the abutting part and the extrusion part, which are close to the ship wall.
6. The seawater collecting and processing apparatus of any one of claims 1 to 5, wherein: gather the subassembly including the winding reel, convolute the hawser of winding reel, fix stand on the workstation with install the flexible arm on stand top, flexible arm can be every single move and adjust and the level rotates the regulation, flexible arm is kept away from the tip of stand is provided with first pulley, the hawser by the winding reel stretches out to be around establishing connect on the first pulley the sampling container, flexible arm can drive the sampling container in sea water sampling department with transition between chucking structure department.
7. The seawater collecting and processing device of claim 6, wherein: the stand top is rotated and is provided with rotation portion, rotation portion is provided with horizontal back shaft, flexible arm rotates to be set up on the back shaft.
8. The seawater collecting and processing device of claim 7, wherein: the supporting shaft is rotatably provided with a second pulley, the telescopic arm is connected with a U-shaped tilting part, the two arms of the U-shaped tilting part penetrate through the supporting shaft, the second pulley is arranged on the inner side of the U-shaped tilting part, and the second pulley is used for winding the mooring rope.
9. The seawater collecting and processing device of claim 6, wherein: and a counting element for measuring the cable winding and unwinding length is arranged at the first pulley.
10. The seawater collecting and processing device of claim 6, wherein: and two ends of the winding drum are respectively connected with a crank and a motor which are used for driving the winding drum to rotate.
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