CN218604653U

CN218604653U - Marine benthos collection system

Info

Publication number: CN218604653U
Application number: CN202222978502.4U
Authority: CN
Inventors: 沈成; 常建宇; 郭兴国; 王红兵; 王洋; 张云锺
Original assignee: Haikou Marine Geological Survey Center Of China Geological Survey
Current assignee: Haikou Marine Geological Survey Center Of China Geological Survey
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-03-14
Anticipated expiration: 2032-11-09

Abstract

The utility model belongs to the technical field of benthos collection, in particular to a marine benthos collection device, which comprises a collection rod, wherein an underwater camera is arranged at the bottom end of the collection rod, an upper connecting plate and a lower connecting plate are arranged below the bottom end of the collection rod, the upper connecting plate is fixedly arranged at the bottom end of the collection rod, and two sides of the bottom of the upper connecting plate are respectively and rotatably connected with a frame; observe the submarine condition through camera under water, when submarine barrier is more, drive the reel rolling through operation servo motor and adjust the rope, make two rotatory closures of frame, adjustment collection system's size prevents that the barrier from hanging collection system and causing the problem of damage or deformation, and when the frame was closed simultaneously, the sample that can avoid gathering the inside collection of net escaped.

Description

Marine benthos collection system

Technical Field

The utility model relates to a benthos gathers technical field, specifically is a marine benthos collection system.

Background

Benthos refers to the general term of animals inhabiting at the bottom of water, generally includes aquatic animals, aquatic mollusks, crustaceans, aquatic insects and some aquatic plants, the purpose of benthos investigation is to know the species composition of benthos in the water, the distribution and make more reliable estimation to the average density and biomass of benthos on the unit area of water, thus provide certain basis for stocking index of bottom fish in the water, can also use these survey data to comment on the pollution degree of water, the benthos collection system is various in the existing water, but most are only suitable for the area collection of barrier-free at the bottom of water, if the aquatic plant is flourishing, the bottom gravel is numerous, will bring certain degree of difficulty to the collection.

The current chinese patent with publication number CN211322669U discloses a benthic organism collecting device in water, including collecting rod, collecting rod's bottom is equipped with the collection net, the bottom of collection net is equipped with the stereoplasm bottom surface, be connected with a plurality of toothnails that stretch out the collection net on the side that the stereoplasm bottom surface is close to the collection net opening part, collecting rod's front end is connected with obstacles removing device, obstacles removing device is connected with collecting rod through the round pin axle, collecting rod's front end face has seted up the sliding tray in the vertical direction, the sliding tray includes vertical sliding tray and the round pin axle centre gripping groove of equidistant range on vertical sliding tray, round pin axle centre gripping groove can tightly grasp the round pin axle, the distance between the vertical sliding tray just supplies the round pin axle to reciprocate to pass, the utility model's design has improved collecting device's suitability, not only be suitable for the regional collection of accessible thing, be suitable for submarine aquatic plant luxuriantly equally, the regional collection of submarine, and the numerous regional collection of submarine, and easy operation is convenient.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: in the technical scheme, a net mouth of the collecting net is opened, the aquatic plants are not easy to fall off when entering the collecting net, and the aquatic animals have the escape probability when moving inside the collecting net; therefore, a marine benthos collection device is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the deficiency of the prior art, the technical problem who solves the above-mentioned proposition, the utility model provides a marine benthos collection system.

The utility model provides a technical scheme that its technical problem adopted is: a marine benthos collection system, including gathering the pole, gather the bottom of pole and install the underwater camera, gather the below of pole bottom and be provided with two upper and lower connecting plates, top connecting plate fixed mounting is in the bottom department of gathering the pole, top the both sides of connecting plate bottom are rotated respectively and are connected with the frame, the below the connecting plate rotates the bottom department of installing at two frames, the frame sets up to the semi-annular, two the lateral wall fixedly connected with of frame gathers the net, gather the rear end of net and tie up in knoing, adjusting part is installed to the outer wall of frame, the top fixedly connected with mount pad of gathering the pole, the top fixedly connected with servo motor of mount pad, servo motor's drive end fixedly connected with reel, adjusting part is including adjusting the rope, adjust the rope and establish to the anthropomorphic, adjust the both ends of bottom of rope respectively with frame fixed connection, the outside cover of adjusting the rope is equipped with the direction crown plate, direction crown plate fixed mounting is in the bottom department of gathering the pole.

Preferably, the top end of the adjusting rope penetrates through the mounting seat and is fixedly mounted on the outer wall of the winding drum.

Preferably, the adjusting assembly further comprises a plurality of limiting plates, and the limiting plates are fixedly mounted on the side walls of the connecting plates.

Preferably, the adjusting assembly further comprises a plurality of springs, and two ends of each spring are fixedly installed at the outer walls of the connecting plate and the frame respectively.

Preferably, the collection net is fixedly connected with a plurality of hard rings inside, the outer wall of the frame is fixedly connected with a plurality of connecting ropes, and the connecting ropes are sequentially and fixedly mounted on the outer walls of the hard rings.

Preferably, a conical net is fixedly connected to the inner part of the hard ring.

The utility model discloses an useful part lies in:

1. the utility model discloses a submarine condition is observed to camera under water, and when submarine barrier is more, the rope is adjusted in the rolling of reel through operation servo motor drive, makes two rotatory closures of frame, and adjustment collection system's size prevents that the barrier from hanging collection system and causing the problem of damage or deformation, and when the frame was closed simultaneously, the sample that can avoid gathering the inside collection of net escaped.

2. The utility model discloses a connect the rope and be connected stereoplasm ring, frame, and then can disperse the impact force that gathers the net surface and received, avoid gathering the net and drop, and the toper net can reduce the volume of escaping of gathering the sample when the frame is opened.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the local structure of the collecting rod of the present invention;

FIG. 3 is a schematic structural view of the adjusting assembly of the present invention;

fig. 4 is a side view of the present invention in fig. 3;

fig. 5 is the schematic view of the acquisition net structure of the utility model.

In the figure: 1. a collection rod; 2. a frame; 3. a collection net; 4. an adjustment assembly; 41. adjusting the rope; 42. a guide ring plate; 43. a spring; 44. a limiting plate; 5. a mounting seat; 6. a servo motor; 7. a reel; 8. a connecting plate; 9. a hard ring; 10. connecting ropes; 11. a tapered mesh.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a marine benthos collecting device comprises a collecting rod 1, an underwater camera is mounted at the bottom end of the collecting rod 1, an upper connecting plate 8 and a lower connecting plate 8 are arranged below the bottom end of the collecting rod 1, the upper connecting plate 8 is fixedly mounted at the bottom end of the collecting rod 1, two sides of the bottom of the upper connecting plate 8 are respectively rotatably connected with a frame 2, the lower connecting plate 8 is rotatably mounted at the bottom end of the two frames 2, the frames 2 are semi-annular, the side walls of the two frames 2 are fixedly connected with a collecting net 3, the rear end of the collecting net 3 is tied up by knotting, an adjusting assembly 4 is mounted on the outer wall of the frame 2, a mounting seat 5 is fixedly connected at the top end of the collecting rod 1, a servo motor 6 is fixedly connected at the top of the mounting seat 5, drive end fixedly connected with reel 7 of servo motor 6, adjusting part 4 is including adjusting rope 41, it establishes to the humanoid to adjust rope 41, the both ends of adjusting rope 41 bottom respectively with frame 2 fixed connection, the outside cover of adjusting rope 41 is equipped with guide ring plate 42, guide ring plate 42 fixed mounting is in the bottom department of gathering pole 1, survey submarine condition through the camera under water, when submarine barrier is more, drive reel 7 rolling through operation servo motor 6 and adjust rope 41, make two frame 2 rotatory closed, adjustment collection system's size, prevent that the barrier from hanging collection system and causing the problem of damage or deformation, when frame 2 was closed simultaneously, can avoid the sample of gathering 3 inside collections to escape.

The top end of the adjusting rope 41 penetrates through the mounting seat 5 and is fixedly mounted at the outer wall of the winding drum 7.

The adjustment assembly 4 further comprises a plurality of limit plates 44, the limit plates 44 being fixedly mounted at the side walls of the connection plate 8, the limit plates 44 preventing the frame 2 from rotating backwards.

The adjusting assembly 4 further includes a plurality of springs 43, both ends of the springs 43 are fixedly installed at the connecting plate 8 and the outer wall of the frame 2, respectively, and the two frames 2 are maintained at the same level by the elastic force of the springs 43.

Gather a plurality of stereoplasm rings 9 of inside fixedly connected with of net 3, a plurality of connection ropes 10 of outer wall fixedly connected with of frame 2, connection rope 10 is fixed mounting in proper order in the outer wall department of a plurality of stereoplasm rings 9, it is when submarine removal to gather net 3, its impact force that produces with rivers can gather in the crossing department of gathering net 3 and frame 2, cause and gather net 3 and have the risk that drops, through connecting rope 10 with stereoplasm ring 9, frame 2 is connected, and then can disperse the impact force that gathers net 3 surface and receive, avoid gathering net 3 and drop, and toper net 11 can reduce the volume of escaping of gathering the sample when frame 2 is opened.

The interior of the hard ring 9 is fixedly connected with a conical net 11.

According to the working principle, the underwater condition is observed through an underwater camera, when underwater obstacles are more, the winding drum 7 is driven to wind the adjusting rope 41 by operating the servo motor 6, so that the two frames 2 are rotated and closed, the size of the collecting device is adjusted, the problem that the obstacles are hung on the collecting device to cause damage or deformation is solved, and meanwhile, when the frames 2 are closed, samples collected in the collecting net 3 can be prevented from escaping;

the hard ring 9 and the frame 2 are connected through the connecting rope 10, so that the impact force on the surface of the collecting net 3 can be dispersed, the collecting net 3 is prevented from falling off, and the conical net 11 can reduce the escape amount of the collected sample when the frame 2 is opened.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a marine benthos collection system, includes collection pole (1), its characterized in that: gather the below of pole (1) bottom and be provided with two upper and lower connecting plates (8), top connecting plate (8) fixed mounting is in the bottom department of gathering pole (1), the top the both sides of connecting plate (8) bottom are rotated respectively and are connected with frame (2), the below connecting plate (8) are rotated and are installed the bottom department at two frames (2), frame (2) set up to the semi-ring shape, two lateral wall fixedly connected with of frame (2) gathers net (3), adjusting part (4) are installed to the outer wall of frame (2), the top fixedly connected with mount pad (5) of gathering pole (1), the top fixedly connected with servo motor (6) of mount pad (5), the drive end fixedly connected with reel (7) of servo motor (6), adjusting part (4) are including adjusting rope (41), adjusting rope (41) establish to humanoid, the both ends of adjusting rope (41) bottom are respectively with frame (2) fixed connection, the outside cover of adjusting rope (41) is equipped with guide ring plate (42), guide ring plate (42) fixed mounting is in the bottom department of gathering pole (1).

2. A marine benthic organism collection apparatus according to claim 1, wherein: the top end of the adjusting rope (41) penetrates through the mounting seat (5) and is fixedly mounted on the outer wall of the winding drum (7).

3. A marine benthic organism collection apparatus according to claim 1, wherein: the adjusting assembly (4) further comprises a plurality of limiting plates (44), and the limiting plates (44) are fixedly mounted on the side walls of the connecting plates (8).

4. A marine benthic organism collection apparatus according to claim 1, wherein: the adjusting assembly (4) further comprises a plurality of springs (43), and two ends of each spring (43) are fixedly installed on the outer walls of the connecting plate (8) and the frame (2) respectively.

5. The marine benthos collection device of claim 1, wherein: the collecting net is characterized in that a plurality of hard rings (9) are fixedly connected inside the collecting net (3), a plurality of connecting ropes (10) are fixedly connected to the outer wall of the frame (2), and the connecting ropes (10) are sequentially and fixedly installed on the outer walls of the hard rings (9).

6. A marine benthic organism collection apparatus according to claim 5, wherein: the interior of the hard ring (9) is fixedly connected with a conical net (11).