CN217240781U - Bottom layer fish monitoring facilities - Google Patents

Abstract

The utility model discloses bottom layer fish monitoring equipment, which comprises a fixed box body, a fish passing box body and a camera shooting box body, wherein the fixed box body comprises a top plate, a bottom plate and a box surface connected between the top plate and the bottom plate; the fish passing box body is arranged in the middle of the box surface and used for forming a fish passing channel, a fish luring lamp is hung in the fish passing channel, and the fish passing box body is made of transparent materials; the camera shooting box body comprises at least one panel and a camera fixed on the panel, and the panel is arranged on the outer side of the fish passing box body. The utility model has the advantages of thereby the transparent fish passageway of crossing that supplies bottom fish to get into and wear out sets up all kinds of data that the camera obtained bottom fish in the outside of crossing the fish passageway, has with low costs, longe-lived, easy operation, monitoring effect are good.

Description

Bottom layer fish monitoring facilities

Technical Field

The utility model relates to a fish monitoring technology field, concretely relates to bottom fish monitoring facilities.

Background

The water ecosystem is a complex ecosystem consisting of fish, aquatic plants, phytoplankton, benthonic animals and the like, and has important effects on human beings in the aspects of water source supply, runoff regulation, nutrition supply, ecological protection and the like. Wherein, the fish occupies the top of the food chain of the water ecosystem, and has a close interaction relationship with the water environment through the ascending effect and the descending effect. That is, the change of physicochemical factors in the lake water environment can affect fish communities and structures, and the change of the fish community structure affects the physicochemical characteristics of the water body and many aspects of the structure and functions of the water ecosystem, such as the composition, distribution, abundance, biomass and the like of other organisms through nutrition cascade and downlink effects.

The fishes can be roughly divided into middle-upper layer fishes, middle-lower layer fishes and bottom layer fishes according to the habit of inhabiting the water layer. According to a large amount of data documents, the bottom layer fishes are mostly characterized in that firstly, the activity is strong, the oxygen consumption is large, and particularly under severe conditions, dissolved oxygen in water can be seriously consumed, so that the floating heads of other economic fishes and even oxygen lack are caused to overflow out of the water surface. Secondly, when the food is insufficient, the fishes at the bottom layer such as the wild loaches search for the food in an arching mode, destroy bank walls of river banks, cause water turbidity and seriously affect the water quality of the water. Finally, the bottom layer fishes are mostly omnivorous (carp and crucian) and carnivorous (catfish and mandarin fish), and the growth of other fishes is threatened to a certain extent due to the excessive number of the bottom layer fishes. Therefore, it is necessary to monitor the bottom fish to prevent them from being in excessive quantities which would have a serious effect on the water ecosystem.

Traditional fish monitoring is mainly realized through various fishing gears such as ground cages, net scattering, gill nets, silk nets, net fences and the like, the monitoring methods are time-consuming and labor-consuming, the monitoring efficiency and the monitoring accuracy are low, and the fish is easily clamped in meshes to damage the fish body to a certain degree. In addition, the monitoring results are subjective due to personal factor differences, and normalization and unification are difficult to achieve. Therefore, there is a need for a device that can routinely monitor the variety, quantity, and size of the fish in the bottom layer to better protect the water ecosystem from normal operation.

Disclosure of Invention

The purpose of the invention is as follows: the utility model aims to solve the defects of the prior art, the utility model provides a bottom fish monitoring equipment has the transparent fish passageway of crossing that supplies bottom fish to get into and wear out, thereby sets up all kinds of data that the camera obtained bottom fish in the outside of crossing the fish passageway, has advantages such as with low costs, longe-lived, easy operation, monitoring effect are good, is convenient for extensively use the popularization in bottom fish monitoring work.

The technical scheme is as follows: the utility model discloses a bottom layer fish monitoring device, which comprises a fixed box body, a fish passing box body and a camera shooting box body, wherein the fixed box body comprises a top plate, a bottom plate and a box surface connected between the top plate and the bottom plate; the fish passing box body is arranged in the middle of the box surface and used for forming a fish passing channel, a fish luring lamp is hung in the fish passing channel, and the fish passing box body is made of transparent materials; the camera shooting box body comprises at least one panel and a camera fixed on the panel, and the panel is arranged on the outer side of the fish passing box body.

Further perfecting the above technical scheme, the center department of roof, bottom plate is equipped with light filling lamp, lower light filling lamp respectively.

Further, the box surface is concave.

Furthermore, the top plate and the bottom plate are both polyvinyl chloride transparent plates.

Furthermore, the fish passing box body comprises a top side plate connected with the upper half part of the box surface, a bottom side plate connected with the lower half part of the box surface, and two opposite side plates connected between the top side plate and the bottom side plate.

Furthermore, a scale and a grid are arranged on the side plate.

Furthermore, the top side plate, the bottom side plate and the side plate of the fish passing box body are polyvinyl chloride transparent plates.

Further, the fish luring lamps are two.

Furthermore, the camera shooting box body comprises two transparent full panels and one transparent half panel; two transparent full panel sets up respectively at the top and the outside limit of crossing the fish passageway, and the transparent full panel at top is equipped with overlooks the camera, and the transparent full panel of side is equipped with looks sideways at the camera, transparent half panel sets up the import side or the outlet side of crossing the fish passageway, transparent half panel is equipped with the front view camera.

Further, the transparent full panel and the transparent half panel are polyvinyl chloride transparent plates.

Has the advantages that: compared with the prior art, the utility model has the advantages of: the utility model provides a bottom fish monitoring facilities arranges at the bottom through fixed box, and fixed box has the transparent fish passageway of crossing that supplies bottom fish to get into and wear out, thereby sets up all kinds of data that the camera obtained bottom fish in the outside of crossing the fish passageway, has advantages such as with low costs, longe-lived, easy operation, monitoring effect are good, is convenient for extensively use the popularization in bottom fish monitoring work.

Installing a plurality of cameras according to needs, and respectively obtaining three views, namely a front view, a top view and a side view; scales and grids are respectively engraved on two longer side plates of the fish passing channel, so that the fish outline and the body length are accurately measured; cross the fish passageway setting at fixed box middle part, install two light filling lamps respectively at fixed box roof and bottom plate as required, can effectively promote the fish monitoring degree of accuracy.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. roof, 2, go up the light filling lamp, 3, transparent full panel, 4, avris board, 5, case face, 6, attracting lamp, 7, look sideways at the camera, 8, lower light filling lamp, 9, bottom plate, 10, look down the camera, 11, look ahead the camera.

Detailed Description

The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.

The bottom layer fish monitoring equipment shown in the figure 1 comprises a fixed box body, a fish passing box body and a camera shooting box body, wherein the fish passing box body is arranged in the middle of the box surface to form a fish passing channel, and the camera shooting box body is fixed on the outer side of the fish passing box body.

The fixed box comprises roof 1, bottom plate 9, case face 5, and roof 1, bottom plate 9 are the polyvinyl chloride transparent plate, and whole fixed box case face is the indent type, and roof 1 and bottom plate 9 central authorities are fixed with light filling lamp 2, lower light filling lamp 8 respectively.

Two fish luring lamps 6 are hung in the fish passing channel, the fish passing channel comprises a top side plate connected with the upper half part of the box surface, a bottom side plate connected with the lower half part of the box surface, and two opposite side plates connected between the top side plate and the bottom side plate. The top side plate, the bottom side plate and the two side plates are all polyvinyl chloride transparent plates, and scales and grids are carved on the two side plates 4.

The camera box body consists of three transparent full panels 3 and a half transparent panel 12, and the panels are made of polyvinyl chloride materials. The total three camera of camera box is overlooked camera 10, front view camera 11, looks sideways at camera 7 respectively, and wherein overlooked camera 10 and look sideways at camera 7 and install on transparent full-face plate 3, and front view camera installs on half transparent plate 12.

The working process is as follows: when a user uses the equipment to monitor bottom fishes, firstly, the user completely sets the equipment at the bottom of the water, and turns on the upper light supplementing lamp 2, the lower light supplementing lamp 8, the fish luring lamp 6, the overlooking camera 10, the front-looking camera 11 and the side-looking camera 7; after the fish luring lamp 6 is turned on, the bottom layer fish can produce the effect of driving light, get into the fish passageway, and the main size profile, the size of the size that acquire bottom layer fish of front view camera 11 simultaneously, overlook camera 10 and front view camera 11 and carry out a plurality of angle identifications, differentiatees out the kind and the quantity of bottom layer fish to the completion is to the conventional monitoring of bottom layer fish.

As above, while the invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. A bottom layer fish monitoring equipment which characterized in that: the fish-passing box comprises a fixed box body, a fish-passing box body and a camera shooting box body, wherein the fixed box body comprises a top plate (1), a bottom plate (9) and a box surface (5) connected between the top plate (1) and the bottom plate (9); the fish passing box body is arranged in the middle of the box surface (5) and used for forming a fish passing channel, a fish luring lamp (6) is hung in the fish passing channel, and the fish passing box body is made of transparent materials; the camera shooting box body comprises at least one panel and a camera fixed on the panel, and the panel is arranged on the outer side of the fish passing box body.

2. The undersea fish monitoring apparatus of claim 1, wherein: and an upper light supplement lamp (2) and a lower light supplement lamp (8) are respectively arranged at the centers of the top plate (1) and the bottom plate (9).

3. The undersea fish monitoring apparatus of claim 2, wherein: the box surface (5) is concave.

4. The undersea fish monitoring apparatus of any one of claims 1 to 3, wherein: the top plate (1) and the bottom plate (9) are both polyvinyl chloride transparent plates.

5. The undersea fish monitoring apparatus of claim 1, wherein: the fish passing box body comprises a top side plate connected with the upper half part of the box surface (5), a bottom side plate connected with the lower half part of the box surface (5), and two opposite side plates (4) connected between the top side plate and the bottom side plate.

6. The undersea fish monitoring apparatus of claim 5, wherein: and the side plate (4) is provided with a scale and a grid.

7. The undersea fish monitoring apparatus of claim 6, wherein: and the top side plate, the bottom side plate and the side plate (4) of the fish passing box body are all polyvinyl chloride transparent plates.

8. The undersea fish monitoring apparatus of claim 5, wherein: the number of the fish luring lamps (6) is two.

9. The undersea fish monitoring apparatus of claim 1, wherein: the camera box body comprises two transparent full panels (3) and a transparent half panel (12); two transparent full panel (3) set up respectively at the top and the outside limit of crossing the fish passageway, and transparent full panel (3) at top are equipped with overlook camera (10), and transparent full panel (3) of side are equipped with and look sideways at camera (7), transparent half panel (12) set up the import side or the outlet side of crossing the fish passageway, transparent half panel (12) are equipped with front view camera (11).

10. The undersea fish monitoring apparatus of claim 9, wherein: the transparent full panel (3) and the transparent half panel (12) are polyvinyl chloride transparent plates.

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