CN217211645U

CN217211645U - Offshore area water body sample collection system

Info

Publication number: CN217211645U
Application number: CN202220018875.4U
Authority: CN
Inventors: 孙俊蕊
Original assignee: Tunan Marine Technology Qingdao Co ltd
Current assignee: Tunan Marine Technology Qingdao Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-08-16
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses an coastal waters water sample collection system, comprises a box bod, the internal fixed surface of box body is connected with flourishing liquid section of thick bamboo, the first telescopic link of the top inner wall fixedly connected with of flourishing liquid section of thick bamboo, the output fixedly connected with lifter plate of first telescopic link, the internal fixed surface of flourishing liquid section of thick bamboo is connected with the stationary blade, the lower surface of stationary blade is provided with pressure valve. The utility model discloses, through designing first telescopic link, pressure valve and lifter plate, the realization device is drawing water in the regional quick of difference, and can avoid different regional water to mix, through design air storehouse, pressure sensor, the degree of depth in aqueous can be adjusted to the realization device, increases the richness of gathering the sample, through design indicateing arm and take-up pulley, the realization device can throw the device position far away under the traction of rope, and can real-time display device's position, increases the convenience of gathering.

Description

Offshore area water body sample collection system

Technical Field

The utility model relates to a water sampling device field especially relates to an coastal waters water sample collection system.

Background

With the rapid development of industry and life, the pollution degree of ocean water resources is increasingly serious. In order to know the pollution condition of the ocean water resource in time and take countermeasures and methods in time, water body sample collection and further detection and analysis are needed to be carried out on the polluted sea area. The marine environment is complex and changeable, and the environmental condition is unstable.

Some existing offshore area water body sample collection systems have the following defects:

1. in the process of pulling back a current offshore area water body sample collection system after collection, the system is easily influenced by water flow in a local shore environment, so that the collected sample is not accurate enough;

2. at present, a water body sample collection system in an offshore area cannot collect samples of multiple point locations at one time, so that the samples are single and need to be collected for multiple times continuously.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing an offshore area water body sample acquisition system.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the offshore area water body sample collection system comprises a box body, wherein a liquid containing barrel is fixedly connected to the inner surface of the box body, a first telescopic rod is fixedly connected to the top inner wall of the liquid containing barrel, a lifting plate is fixedly connected to the output end of the first telescopic rod, a fixing plate is fixedly connected to the inner surface of the liquid containing barrel, and a pressure valve is arranged on the lower surface of the fixing plate;

a depth control device is arranged in the box body and between the liquid containing barrels, the depth control device comprises a balancing weight, a pressure sensor, a second telescopic rod and a water stop plate, a winding wheel is arranged on the outer surface of the liquid containing barrels, a fine wire is arranged on the outer surface of the winding wheel, one end, far away from the winding wheel, of the fine wire is fixedly connected with a balancing ball, and an indicator mark is fixedly connected to the upper surface of the balancing ball;

the front inner wall of the box body is fixedly connected with a battery, and the rear side of the battery is fixedly connected with a host.

As a further description of the above technical solution:

a water containing bin is formed between the liquid containing barrel and the fixing piece, and a sealing ring is arranged between the lifting plate and the liquid containing barrel.

As a further description of the above technical solution:

the balancing weight is fixedly connected with the lower surface of the box body, and the pressure sensor is fixedly connected with the inner part of the balancing weight.

As a further description of the above technical solution:

the back inner wall of the box body is fixedly connected with a supporting plate.

As a further description of the above technical solution:

the output end of the second telescopic rod is fixedly connected with the water-stop sheet, and a sealing gasket is arranged between the water-stop sheet and the box body.

As a further description of the above technical solution:

the indicator has buoyancy, and the reel has damping.

As a further description of the above technical solution:

the left surface of box body is fixedly connected with the rope, the upper surface of box body is provided with the opening.

As a further description of the above technical solution:

an air bin is formed between the supporting plate and the water-stop sheet, and the upper surface of the supporting plate is fixedly connected with the second telescopic rod.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the offshore water sample collection system has the advantages that the first telescopic rod, the pressure valve and the lifting plate are designed, so that the device can rapidly pump water in different areas, and the water in different areas can be prevented from being mixed.

2. Compared with the prior art, the offshore area water sample collection system has the advantages that the depth of the device in water can be adjusted by designing the air bin and the pressure sensor, and the richness of collected samples is increased.

3. Compared with the prior art, the offshore water sample collection system has the advantages that the indicator and the winding wheel are designed, so that the device can be thrown to a far position under the traction of the rope, the position of the device can be displayed in real time, and the collection convenience is improved.

Drawings

Fig. 1 is a schematic diagram of an internal structure of an offshore area water body sample collection system provided by the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a bottom view of an offshore area water body sample collection system provided by the present invention;

fig. 4 is the utility model provides an overall structure schematic diagram of coastal waters water sample collection system.

Illustration of the drawings:

1. a box body; 2. a liquid containing cylinder; 3. a first telescopic rod; 4. a lifting plate; 5. a pressure valve; 6. a balancing weight; 7. a pressure sensor; 8. a support plate; 9. a battery; 10. a second telescopic rod; 11. a rope; 12. a water-stop sheet; 13. an opening; 14. a counterweight ball; 15. an indicator mark; 16. a winding wheel; 17. a thin wire; 18. an air bin; 19. a water containing bin; 20. a sheet is fixed.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a pair of coastal waters water sample collection system: including box body 1, the internal fixed surface of box body 1 is connected with flourishing liquid section of thick bamboo 2, the first telescopic link 3 of the top inner wall fixedly connected with of flourishing liquid section of thick bamboo 2, the output end fixedly connected with lifter plate 4 of first telescopic link 3, the internal fixed surface of flourishing liquid section of thick bamboo 2 is connected with stationary blade 20, form flourishing sump 19 between flourishing liquid section of thick bamboo 2 and the stationary blade 20, a sample for storing the collection, be provided with the sealing washer between lifter plate 4 and the flourishing liquid section of thick bamboo 2, the lower surface of stationary blade 20 is provided with pressure valve 5, a time for intaking when pressure exceedes the threshold value.

A depth control device is arranged in the box body 1 and between the liquid containing cylinders 2, the depth control device comprises a balancing weight 6, a pressure sensor 7, a second telescopic rod 10 and a water stop plate 12, the balancing weight 6 is fixedly connected with the lower surface of the box body 1, the pressure sensor 7 is fixedly connected with the inner part of the balancing weight 6, a supporting plate 8 is fixedly connected with the rear inner wall of the box body 1 and used for supporting the second telescopic rod 10, an air bin 18 is formed between the supporting plate 8 and the water stop plate 12, the upper surface of the supporting plate 8 is fixedly connected with the second telescopic rod 10, the output end of the second telescopic rod 10 is fixedly connected with the water stop plate 12, a sealing gasket is arranged between the water stop plate 12 and the box body 1, a winding wheel 16 is arranged on the outer surface of the liquid containing cylinders 2 and used for controlling the distance between an indicator 15 and the box body 1, a fine wire 17 is arranged on the outer surface of the winding wheel 16, and a counterweight ball 14 is fixedly connected with one end, far away from the winding wheel 16, of the fine wire 17, for keeping the indicator 15 upright, the upper surface of the counterweight ball 14 is fixedly connected with the indicator 15, the indicator 15 has buoyancy, the winding wheel 16 has damping for avoiding the fine wire 17 from scattering when the device is thrown, and the damping can keep automatically extending when the depth of the device is reduced.

The left surface fixedly connected with rope 11 of box body 1, the upper surface of box body 1 is provided with opening 13, and the preceding inner wall fixedly connected with battery 9 of box body 1 for to the device power supply, the rear side fixedly connected with host computer of battery 9.

The working principle is as follows: when contacting lifter plate 4 with stationary blade 20, in throwing the sea area with the device, the one end of rope 11 is held in hand, buoyancy through the position control device of water-stop sheet 12, and the pressure that receives through pressure sensor 7 control detection device, thereby learn the degree of depth in aqueous, when reaching the appointed degree of depth, upwards stimulate lifter plate 4 through first telescopic link 3, inside has the negative pressure and inhales water, the adjustment of different positions carries out the tractive through rope 11, indicator 15 is to receiving buoyancy, thin line 17 lengthens, show the position.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An offshore area water body sample collection system, comprising a cartridge (1), characterized in that: the inner surface of the box body (1) is fixedly connected with a liquid containing barrel (2), the top inner wall of the liquid containing barrel (2) is fixedly connected with a first telescopic rod (3), the output end of the first telescopic rod (3) is fixedly connected with a lifting plate (4), the inner surface of the liquid containing barrel (2) is fixedly connected with a fixing plate (20), and the lower surface of the fixing plate (20) is provided with a pressure valve (5);

a depth control device is arranged in the box body (1) and between the liquid containing barrels (2), the depth control device comprises a balancing weight (6), a pressure sensor (7), a second telescopic rod (10) and a water stop plate (12), a winding wheel (16) is arranged on the outer surface of the liquid containing barrels (2), a fine wire (17) is arranged on the outer surface of the winding wheel (16), one end, far away from the winding wheel (16), of the fine wire (17) is fixedly connected with a balancing weight ball (14), and an indicator mark (15) is fixedly connected to the upper surface of the balancing weight ball (14);

the front inner wall of the box body (1) is fixedly connected with a battery (9), and the rear side of the battery (9) is fixedly connected with a host.

2. The offshore area water sample collection system of claim 1, wherein: a water containing bin (19) is formed between the liquid containing barrel (2) and the fixing piece (20), and a sealing ring is arranged between the lifting plate (4) and the liquid containing barrel (2).

3. The offshore area water sample collection system of claim 1, wherein: the balancing weight (6) is fixedly connected with the lower surface of the box body (1), and the pressure sensor (7) is fixedly connected with the inner part of the balancing weight (6).

4. The offshore area water sample collection system of claim 1, wherein: the rear inner wall of the box body (1) is fixedly connected with a supporting plate (8).

5. The offshore area water sample collection system of claim 1, wherein: the output end of the second telescopic rod (10) is fixedly connected with the water-stop sheet (12), and a sealing gasket is arranged between the water-stop sheet (12) and the box body (1).

6. The offshore area water sample collection system of claim 1, wherein: the indicator (15) has buoyancy and the reel (16) has damping.

7. The offshore area water sample collection system of claim 1, wherein: the left surface of box body (1) is fixedly connected with rope (11), the upper surface of box body (1) is provided with opening (13).

8. The offshore area water sample collection system of claim 4, wherein: an air bin (18) is formed between the supporting plate (8) and the water stop plate (12), and the upper surface of the supporting plate (8) is fixedly connected with the second telescopic rod (10).