CN219798816U

CN219798816U - Deep sea water sampling equipment

Info

Publication number: CN219798816U
Application number: CN202321061117.1U
Authority: CN
Inventors: 周开胜
Original assignee: Tianjin Dasheng Huaqiang Intelligent Technology Co ltd
Current assignee: Tianjin Dasheng Huaqiang Intelligent Technology Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-10-03
Anticipated expiration: 2033-05-06

Abstract

The utility model relates to the field of deep sea water sampling, in particular to deep sea water sampling equipment, which comprises a sampling assembly, a retraction assembly and a driving assembly; the sampling assembly is connected with a retraction assembly for driving the sampling assembly to move up and down in the water body, and the sampling assembly is connected with a driving assembly for controlling the sampling assembly to move in the water body; the driving assembly is provided with a main control assembly which is used for being in communication connection with the background terminal. The sampling equipment provided by the utility model can rapidly and accurately enter a designated area to sample, so that the collision between the equipment and reef is effectively prevented, and the practicability is good; the multipoint sampling is convenient, and the working efficiency is improved.

Description

Deep sea water sampling equipment

Technical Field

The utility model relates to the field of deep-sea water sampling, in particular to deep-sea water sampling equipment.

Background

Marine environment refers to the vast continuum of the sea and the general body of water in the ocean. Including sea water, substances dissolved and suspended in sea water, submarine sediments and marine organisms. Is a resource treasury of living cradle and human beings. The marine water environment refers to seawater, substances dissolved and suspended in the seawater, and is affected and polluted by human activities along with the increasing scale of development of marine resources by human beings. It is necessary to protect the environment. Often, a sampling device is used to survey the environment of the ocean water to determine whether the ocean water in the ocean area is polluted.

The Chinese patent with publication number of CN214538677U discloses a marine water environment surveying device, which comprises a fixing frame, wherein a rotating motor is fixedly arranged on one side of the inner wall of the fixing frame through bolts, a reel is welded at the output end of the rotating motor, a waterproof rope is wound outside the reel, and a rotating handle is wound at one end of the waterproof rope; the remote control switch can remotely control the switch of the electromagnetic valve and the waterproof motor, when the sampling bottle falls into deep sea water, the electromagnetic valve is remotely controlled to be opened to enable the sampling bottle to finish the sampling process of the deep sea water, the waterproof motor can drive the screw propeller to rotate after being remotely controlled to be opened, and the balancing weight is matched with the balance of the gravity center of the sampling bottle to enable the sampling bottle to independently and slowly advance towards a target sea area, so that the sampling bottle does not need to manually sample the submerged reef sea area in a way of taking a dinghy, the operability and the interestingness of the device are improved, the sampling process is time-saving and labor-saving, the sampling bottle is convenient to use, and the device is suitable for large-scale popularization.

In the above-mentioned publication, the motor that sets up in sample bottle one side drives the screw and drives, because screw fixed mounting, and does not set up guiding mechanism on the sample bottle for equipment takes place the skew easily, can't accurate take a sample to appointed sea area, and the precision is low, and easy emergence collision causes the damage, and the practicality is poor.

Disclosure of Invention

The utility model aims to solve the problems in the background technology and provides deep sea water sampling equipment.

The technical scheme of the utility model is as follows: a deep sea water sampling device comprises a sampling assembly, a retraction assembly and a driving assembly;

the sampling assembly is connected with a retraction assembly for driving the sampling assembly to move up and down in the water body, and the sampling assembly is connected with a driving assembly for controlling the sampling assembly to move in the water body; the driving assembly is provided with a main control assembly which is used for being in communication connection with the background terminal.

Preferably, the sampling assembly comprises a sampling tube and a liquid inlet tube; the liquid inlet pipe is arranged on the sampling tube and communicated with the inner wall of the sampling tube, and a control valve is arranged on the liquid inlet pipe; the control valve is in control connection with the main control component.

Preferably, a baffle is arranged in the sampling tube; the partition board is provided with a plurality of partition boards; the plurality of baffles are distributed side by side and used for dividing the inner part of the sampling tube into a plurality of sampling bins; the sampling bin corresponds to the liquid inlet pipe one by one.

Preferably, the number of the separators is at least two.

Preferably, the sampling tube is provided with a balancing weight.

Preferably, the winding and unwinding assembly comprises a mounting frame, a winding device and a rope;

the mounting frame is rotatably arranged on the sampling tube;

one end of the rope is connected with the mounting frame, and the other end of the rope is connected with the winding roller on the winding device and is wound on the winding roller.

Preferably, the driving assembly comprises a flow guiding head, a fixed block, a driving device A, a rotating shaft, a connecting block, a direction adjusting plate, a driving device B and a propeller;

the guide head is connected with one end of the sampling tube, the fixed block is connected with one end of the sampling tube far away from the guide head, and the fixed block is provided with an installation bin A; the rotating shaft is rotatably arranged on the fixed block; the driving device A is arranged in the installation bin A and is in transmission connection with the rotating shaft;

the direction adjusting plate is connected with the rotating shaft through a connecting block, and is provided with a mounting bin B; the driving device B is arranged in the installation bin B;

the propeller is rotationally connected with the direction adjusting plate and is in transmission connection with the driving device B.

Preferably, the direction adjusting plate is in a fish tail shape.

Preferably, the main control assembly comprises a controller, a power module and a communication module;

the power module is respectively and electrically connected with the controller, the communication module and the driving assembly; the controller is in control connection with the driving assembly, and the controller is in communication connection with the communication module.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:

when the sampling equipment provided by the utility model is used, the winding device is started to put the sampling tube into a water area to be sampled through the rope and the mounting frame, and then the driving device B is controlled by the controller to operate so as to drive the propeller to move so as to drive the equipment to move; when the sampling tube moves, the irregular movement of the sampling tube can be prevented through the flow guide head arranged on the sampling tube, and on the other hand, the driving device A on the fixed block drives the rotating shaft to rotate, so that the connecting block and the direction adjusting plate are driven to rotate, and the moving direction of the device is adjusted; the liquid sampling device has the advantages that the sampling tube can quickly and accurately reach a designated area, the corresponding control valve is controlled by the controller to be opened, so that liquid in a water area to be sampled enters the sampling tube through the liquid inlet pipe to be sampled, and the operation is simple and the use is convenient.

Drawings

Fig. 1 is a front view of an embodiment of the present utility model.

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is a partial top view of fig. 1.

Reference numerals: 1. a sampling assembly; 2. a retraction assembly; 3. a drive assembly; 4. a sampling tube; 5. a partition plate; 6. a liquid inlet pipe; 7. a control valve; 8. balancing weight; 9. a flow guiding head; 10. a fixed block; 11. a driving device A; 12. a rotating shaft; 13. a connecting block; 14. a direction adjusting plate; 15. a mounting bin B; 16. a driving device B; 17. a propeller; 18. a mounting frame; 19. a winding device; 20. a rope.

Detailed Description

Example 1

As shown in FIG. 1, the deep sea water sampling equipment provided by the utility model comprises a sampling assembly 1, a retraction assembly 2 and a driving assembly 3;

the sampling assembly 1 is connected with a retraction assembly 2 for driving the sampling assembly 1 to move up and down in the water body, and the sampling assembly 1 is connected with a driving assembly 3 for controlling the sampling assembly 1 to move in the water body; the driving assembly 3 is provided with a main control assembly for communication connection with the background terminal, wherein the main control assembly comprises a controller, a power supply module and a communication module;

the power module is respectively and electrically connected with the controller, the communication module and the driving assembly; the controller is in control connection with the driving assembly and is in communication connection with the communication module; the communication module is in communication connection with the background terminal, and a control instruction is issued to the controller through the background terminal.

Example two

As shown in fig. 1-2, compared with the first embodiment, the embodiment of the utility model further discloses a detailed structure of the sampling assembly; the sampling assembly 1 comprises a sampling tube 4 and a liquid inlet tube 6; the liquid inlet pipe 6 is arranged on the sampling tube 4 and is communicated with the inner wall of the sampling tube 4, and the liquid inlet pipe 6 is provided with a control valve 7; the control valve 7 is in control connection with the main control assembly, namely the control valve 7 is in control connection with the controller, the control valve 7 is electrically connected with the power supply module, and the control valve 7 is controlled to be opened or closed through the controller;

further, a baffle plate 5 is arranged in the sampling tube 4; the partition board 5 is provided with a plurality of partition boards; the plurality of baffles 5 are distributed side by side and are used for dividing the interior of the sampling tube 4 into a plurality of sampling bins; wherein the number of the partition boards 5 is at least two;

the sampling bin corresponds to the liquid inlet pipe 6 one by one, and the water body at different positions can be sampled through the plurality of sampling bins.

In an alternative embodiment, the sampling tube 4 is provided with a balancing weight 8 and a geographic position monitoring module for displaying the geographic position of the sampling device; the geographic position monitoring module is in communication connection with the controller and is electrically connected with the power supply module.

Example III

As shown in fig. 1-3, compared with the first embodiment, the embodiment of the utility model further discloses a detailed structure of the retraction assembly 2; the winding and unwinding assembly 2 comprises a mounting frame 18, a winding device 19 and a rope 20;

the mounting frame 18 is rotatably arranged on the sampling tube 4;

one end of the rope 20 is connected with the mounting frame 18, and the other end of the rope 20 is connected with and wound on a winding roller on the winding device 19; the winding device 19 is mounted on the ship body, and the winding roller is driven by a motor to rotate so as to wind or unwind the rope 20.

Example IV

As shown in fig. 1-3, compared with the first embodiment, the embodiment of the utility model further discloses a detailed structure of the driving assembly 3; the driving assembly 3 comprises a flow guiding head 9, a fixed block 10, a driving device A11, a rotating shaft 12, a connecting block 13, a direction adjusting plate 14, a driving device B16 and a propeller 17;

the guide head 9 is connected with one end of the sampling tube 4, the fixed block 10 is connected with one end of the sampling tube 4 far away from the guide head 9, and the fixed block 10 is provided with an installation bin A; the rotating shaft 12 is rotatably arranged on the fixed block 10; the driving device A11 is arranged in the installation bin A and is in transmission connection with the rotating shaft 12;

the direction adjusting plate 14 is in a fish tail shape, the direction adjusting plate 14 is connected with the rotating shaft 12 through the connecting block 13, and the direction adjusting plate 14 is provided with the installation bin B15; the driving device B16 is arranged in the installation bin B15;

the propeller 17 is rotationally connected with the direction adjusting plate 14 and is in transmission connection with the driving device B16; variable frequency motors are selected for the driving device B16 and the driving device A11, and the driving device B16 and the driving device A11 are connected with a controller in a control manner.

In the embodiment, during sampling, the winding device 19 is started to put the sampling tube 4 into the water to be sampled through the rope 20 and the mounting frame 18, and then the driving device B16 is controlled by the controller to operate so as to drive the propeller 17 to move so as to drive the equipment to move; when the sampling tube 4 moves, the irregular movement of the sampling tube 4 can be prevented by the guide head 9 arranged on the sampling tube 4, and on the other hand, the rotating shaft 12 is driven to rotate by the driving device A11 on the fixed block 10, so that the connecting block 13 and the direction adjusting plate 14 are driven to rotate to adjust the moving direction of the device; the sampling tube 4 can quickly and accurately reach the appointed area, the corresponding control valve 7 is controlled by the controller to be opened, so that liquid in the water area to be sampled enters the sampling tube 4 through the liquid inlet pipe 6 to be sampled, and the operation is simple and the use is convenient.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The deep sea water sampling equipment is characterized by comprising a sampling assembly (1), a retraction assembly (2) and a driving assembly (3);

the sampling assembly (1) is connected with a retraction assembly (2) for driving the sampling assembly (1) to move up and down in the water body, and the sampling assembly (1) is connected with a driving assembly (3) for controlling the sampling assembly (1) to move in the water body; the driving component (3) is provided with a main control component which is used for being in communication connection with the background terminal.

2. A deep sea water sampling apparatus according to claim 1, wherein the sampling assembly (1) comprises a sampling cartridge (4) and a feed tube (6); the liquid inlet pipe (6) is arranged on the sampling tube (4) and is communicated with the inner wall of the sampling tube (4), and the liquid inlet pipe (6) is provided with a control valve (7); the control valve (7) is in control connection with the main control component.

3. The deep sea water sampling equipment according to claim 2, wherein a baffle (5) is arranged in the sampling tube (4); the partition board (5) is provided with a plurality of partition boards; the plurality of baffles (5) are distributed side by side and are used for dividing the inner part of the sampling tube (4) into a plurality of sampling bins; the sampling bins are in one-to-one correspondence with the liquid inlet pipes (6).

4. A deep sea water sampling apparatus according to claim 3, wherein the number of baffles (5) is at least two.

5. Deep-sea water sampling device according to claim 2, characterized in that the sampling tube (4) is provided with a counterweight (8).

6. A deep sea water sampling apparatus according to claim 1, wherein the retraction assembly (2) comprises a mounting frame (18), a winding device (19) and a rope (20);

the mounting frame (18) is rotatably arranged on the sampling tube (4);

one end of the rope (20) is connected with the mounting frame (18), and the other end of the rope (20) is connected with and wound on a winding roller on the winding device (19).

7. A deep sea water sampling apparatus according to claim 1, wherein the drive assembly (3) comprises a guide head (9), a fixed block (10), a drive device a (11), a rotating shaft (12), a connecting block (13), a direction adjusting plate (14), a drive device B (16) and a propeller (17);

the guide head (9) is connected with one end of the sampling tube (4), the fixed block (10) is connected with one end of the sampling tube (4) far away from the guide head (9), and the fixed block (10) is provided with a mounting bin A; the rotating shaft (12) is rotatably arranged on the fixed block (10); the driving device A (11) is arranged in the installation bin A and is in transmission connection with the rotating shaft (12);

the direction adjusting plate (14) is connected with the rotating shaft (12) through the connecting block (13), and the direction adjusting plate (14) is provided with the mounting bin B (15); the driving device B (16) is arranged in the mounting bin B (15);

the propeller (17) is rotationally connected with the direction adjusting plate (14) and is in transmission connection with the driving device B (16).

8. A deep sea water sampling apparatus according to claim 7, wherein the direction adjustment plate (14) is fish-tail shaped.

9. The deep sea water sampling device of claim 1, wherein the main control assembly comprises a controller, a power module and a communication module;