CN220831519U

CN220831519U - Benthos washing unit in marine sediment

Info

Publication number: CN220831519U
Application number: CN202322407990.8U
Authority: CN
Inventors: 郭兴国; 王洋; 韦成龙; 王万虎; 义家吉; 刘伟
Original assignee: Haikou Marine Geological Survey Center Of China Geological Survey
Current assignee: Haikou Marine Geological Survey Center Of China Geological Survey
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-04-26
Anticipated expiration: 2033-09-06

Abstract

The utility model relates to the technical field of flushing devices, in particular to a benthos flushing device in marine sediments, which comprises a flushing device main body, wherein a flushing component is fixedly arranged in the flushing device main body, the flushing component is fixedly arranged in the flushing device main body, a first power box is fixedly arranged below the flushing component, a second power box is fixedly arranged on the right side of the first power box, the output end of the second power box is rotationally connected with a second gear, the output end of the first power box is rotationally connected with a first gear, the side surface of the first gear is fixedly provided with a first protection plate, the first power box body or the second power box body is started to drive the first gear to mesh with the second gear to rotate, so that a first connector at the output end of the first power box drives a stirrer to rotate, certain sediments are prevented from being relatively viscous and easily adhering to muddy substances, meanwhile, the operation difficulty is reduced, the flushing time is saved, and the flushing effect is better.

Description

Benthos washing unit in marine sediment

Technical Field

The utility model relates to the technical field of flushing devices, in particular to a benthonic organism flushing device in marine sediments.

Background

Benthonic organisms refer to life groups which inhabit the sea bottom or near-bottom water after finishing metamorphosis and are important marine organisms, including benthonic plants and benthonic animals, wherein the benthonic plants are mainly distributed on shallow sea bottom which can be reached by sunlight radiation, the main groups are green algae, red algae and brown algae, the benthonic animals are in various life modes of fixation, attachment, hole, crawling, swimming, co-existence, symbiosis, parasitism and the like on the sea bottom, so that the variety of benthonic organisms is extremely complex, the distribution range is from a tidal zone to a deep sea bottom with water depth of thousands of meters, a part of benthonic animals take organic matters in sediment as food, a large amount of organic chips which can not be utilized by economic animals on the sea bottom are converted into baits or fishery fishing objects which can be utilized by the economic animals, crushed food chains in the sea are formed, and the crushed food chains are very important in coastal areas which receive a large amount of terrestrial organic matters;

According to a lake benthos washing collection device of patent publication No. CN214431201U, include urceolus, inner tube, first fixed orifices, second fixed orifices and end cap at least, the inside rotation of urceolus is connected with the inner tube, the surface of urceolus is provided with a plurality of first fixed orifices, be provided with the diameter that corresponds the second fixed orifices and the second fixed orifices of first fixed orifices position on the inner tube and be less than the diameter of first fixed orifices, the both ends of inner tube are all detachable is fixed with the end cap, but the device receives the size influence of sediment sample acquisition volume when the washing to sediment aquatic organism, because certain sediment own viscidity is great, the adhesion is easy to hold the pug, often needs to relapse constantly to carry out manual turning in the device many times, washes the screening comparatively low, and washing time is longer moreover, is inconvenient for handling benthos.

In view of this, we propose a benthonic flushing device in marine sediments.

Disclosure of utility model

To remedy the above deficiencies, the present utility model provides a benthonic flushing device in marine sediments.

The technical scheme of the utility model is as follows:

Benthos washing unit in marine sediment, including the washing unit main part, the inside fixed mounting of washing unit main part has the washing unit, the below fixed mounting of washing unit has first headstock, the right side fixed mounting of first headstock has the second headstock, the output of second headstock rotates and is connected with the second gear, the output of first headstock rotates and is connected with first gear, the side fixed mounting of first gear has first guard plate, the right side fixed mounting of first gear has first connector.

As the preferable technical scheme, the side fixed mounting of first connector has the second connector, the right side fixed mounting of first guard plate has the fixed column, the front end fixed mounting of fixed column has the screening subassembly.

As the preferable technical scheme, the mounting hole has been seted up on the surface of screening subassembly, the below fixed mounting of mounting hole has first screen cloth, the below fixed mounting of first screen cloth has the second screen cloth, the side fixed mounting of second screen cloth has the second guard plate, the top fixed mounting of second guard plate has the washing net.

As the preferable technical scheme, the right side top fixedly connected with first support column of washing net, the side fixed mounting who washes the net has the curb plate, the front end fixed mounting of curb plate has the erection column.

As the preferable technical scheme, a second support column is fixedly connected above the left side of the flushing net, and a fixing plate is fixedly arranged at the rear end of the second support column.

As a preferable technical scheme, a first hinge is fixedly arranged below the fixing plate.

As a preferable technical scheme, a placing plate is fixedly arranged below the first hinge.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the flushing assembly is fixedly arranged in the flushing device main body, the first power box is fixedly arranged below the flushing assembly, the second power box is fixedly arranged on the right side of the first power box, the second gear is rotationally connected with the output end of the second power box, the first gear is rotationally connected with the output end of the first power box, the first protection plate is fixedly arranged on the side surface of the first gear, and the first power box body or the second power box body is started to drive the first gear to engage the second gear to rotate, so that the first connector at the output end drives the stirrer to rotate, certain sediments are prevented from being relatively viscous and easily adhering to muddy substances, meanwhile, flushing can be automatically performed through water flow, the operation difficulty is reduced, the flushing time is saved, and the flushing effect is better.

2. According to the utility model, the surface of the screening component is provided with the mounting hole, the first screen is fixedly arranged below the mounting hole, the second screen is fixedly arranged below the first screen, the side surface of the second screen is fixedly provided with the second protection plate, the screening component is fixed through the mounting hole and the mounting column, the first screen and the second screen are used for preventing benthos from flushing along with water flow, the occurrence of sample leakage and sample damage is avoided, and the accuracy of benthos samples is improved.

Drawings

FIG. 1 is a schematic view of the main structure of a flushing device according to the present utility model;

FIG. 2 is a schematic view of the outline package of the present utility model;

FIG. 3 is a schematic view of a flushing assembly according to the present utility model;

fig. 4 is a schematic diagram of a screening assembly according to the present utility model.

In the figure: 1. a flushing device body; 11. flushing the net; 12. a first support column; 13. a mounting column; 14. a side plate; 15. a second support column; 16. a fixing plate; 17. a first hinge; 18. placing a plate; 2. a flushing assembly; 21. a first power box; 22. a first gear; 23. a first connector; 24. a second connector; 25. fixing the column; 26. a first protection plate; 27. a second gear; 28. a second power box; 3. a screening component; 31. a mounting hole; 32. a second protection plate; 33. a first screen; 34. and a second screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, the present utility model provides a technical solution:

The utility model provides a benthonic organism washing unit in marine sediment, including washing unit main part 1, washing unit main part 1's inside fixed mounting has washing unit 2, washing unit 2's below fixed mounting has first power case 21, first power case 21's right side fixed mounting has second power case 28, second power case 28's output rotates and is connected with second gear 27, first power case 21's output rotates and is connected with first gear 22, first gear 22's side fixed mounting has first guard plate 26, first gear 22's right side fixed mounting has first connector 23, first connector 23's side fixed mounting has second connector 24, first guard plate 26's right side fixed mounting has fixed column 25, screening unit 3 is fixed to the front end of fixed column 25.

It is to be added that, by starting the first power box 21 or the second power box 28, the first gear 22 is driven to mesh with the second gear 27 to rotate, so that the first connector 23 at the output end drives the stirrer to rotate, the device is put into water, the first power box 21 drives the gear to rotate, so that the first connector drives the stirrer to rotate, the device rotates, and the muddy substance adhesion sediment is stirred and scattered due to the fact that the viscosity of the inner part of the screen is large, and water flow enters the screen to separate the muddy substance.

As a preference of this embodiment, the surface of the screening assembly 3 is provided with the mounting hole 31, the first screen 33 is fixedly mounted below the mounting hole 31, the second screen 34 is fixedly mounted below the first screen 33, the second protection plate 32 is fixedly mounted on the side surface of the second screen 34, the flushing net 11 is fixedly mounted above the second protection plate 32, the first support column 12 is fixedly connected above the right side of the flushing net 11, the side surface of the flushing net 11 is fixedly mounted with the side plate 14, and the mounting column 13 is fixedly mounted at the front end of the side plate 14.

It is worth noting that the screening assembly 3 is fixed through the mounting holes 31 and the mounting columns 13, the first screen 33 and the second screen 34 prevent benthos from being washed away along with water flow, meshes of the first screen 33 are smaller than benthos, and benthos can be prevented from flowing out along with water flow.

As a preference of this embodiment, a second support column 15 is fixedly connected to the upper left side of the flushing net 11, a fixing plate 16 is fixedly mounted at the rear end of the second support column 15, a first hinge 17 is fixedly mounted below the fixing plate 16, and a placing plate 18 is fixedly mounted below the first hinge 17.

In the specific use process, the device is placed in water through the first support column 12 and the second support column 15, and when the flushing is finished, a worker takes out the device by taking up the first support column 12.

When the marine sediment benthonic flushing device is used, the first power box body 21 or the second power box body 28 is started to drive the first gear 22 to mesh with the second gear 27 to rotate, the first connector 23 at the output end of the marine sediment flushing device drives the stirrer to rotate, the device is placed in water, the first power box body 21 drives the gear to rotate, the first connector drives the stirrer to rotate in the device, the muddy sediment is stirred and scattered due to the fact that the viscosity of the inner part of the screen is high, water flow enters the screen to separate the muddy substances, the screening assembly 3 is fixed through the mounting holes 31 and the mounting columns 13, benthonic organisms are prevented from being flushed away through the first screen 33 and the second screen 34, meshes of the first screen 33 are smaller than those of benthonic organisms, benthonic organisms can be prevented from flowing out along with water flow, the device is placed in water through the first support columns 12 and the second support columns 15, and workers take out the device by taking the first support columns 12 after flushing.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Benthos washing unit in ocean sediment, including washing unit main part (1), its characterized in that: the inside fixed mounting of washing unit main part (1) has washing subassembly (2), the below fixed mounting of washing subassembly (2) has first headstock (21), the right side fixed mounting of first headstock (21) has second headstock (28), the output of second headstock (28) rotates and is connected with second gear (27), the output of first headstock (21) rotates and is connected with first gear (22), the side fixed mounting of first gear (22) has first guard plate (26), the right side fixed mounting of first gear (22) has first connector (23).

2. A benthonic flushing device in marine sediments as claimed in claim 1, characterized in that: the side fixed mounting of first connector (23) has second connector (24), the right side fixed mounting of first guard plate (26) has fixed column (25), the front end fixed mounting of fixed column (25) has screening subassembly (3).

3. A benthonic flushing device in marine sediments as claimed in claim 2, characterized in that: the surface of screening subassembly (3) has seted up mounting hole (31), the below fixed mounting of mounting hole (31) has first screen cloth (33), the below fixed mounting of first screen cloth (33) has second screen cloth (34), the side fixed mounting of second screen cloth (34) has second guard plate (32), the top fixed mounting of second guard plate (32) has washing net (11).

4. A benthonic flushing device in marine sediments as claimed in claim 3, characterized in that: the upper right side of washing net (11) is fixedly connected with first support column (12), the side fixed mounting of washing net (11) has curb plate (14), the front end fixed mounting of curb plate (14) has erection column (13).

5. The marine sediment benthonic flushing device as claimed in claim 4, wherein: a second support column (15) is fixedly connected to the upper left side of the flushing net (11), and a fixing plate (16) is fixedly arranged at the rear end of the second support column (15).

6. A benthonic flushing device in marine sediments as claimed in claim 5, characterized in that: a first hinge (17) is fixedly arranged below the fixed plate (16).

7. The marine sediment benthonic flushing device as claimed in claim 6, wherein: a placing plate (18) is fixedly arranged below the first hinge (17).