CN109781726B - Bottom-sinking type spawning site monitoring equipment - Google Patents
Bottom-sinking type spawning site monitoring equipment Download PDFInfo
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- CN109781726B CN109781726B CN201811490325.7A CN201811490325A CN109781726B CN 109781726 B CN109781726 B CN 109781726B CN 201811490325 A CN201811490325 A CN 201811490325A CN 109781726 B CN109781726 B CN 109781726B
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- cylinder body
- vertical cylinder
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- limiting block
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The invention discloses a bottom-sinking type spawning ground monitoring device, and aims to provide a bottom-sinking type spawning ground monitoring device which can effectively increase the monitoring area of a monitoring device in an efficient manner and is not limited by the visual angle of the monitoring device and obstacles in water. The automatic cleaning device comprises a base, a support arranged on the base, a monitor arranged on the support, a water pump arranged on the support, an upper end open-ended vertical cylinder body arranged on the support, a drainage joint arranged on the lower end face of the vertical cylinder body, a connecting pipe for connecting the drainage joint with the inlet of the water pump, a piston body arranged in the vertical cylinder body in a sliding mode, a plurality of water inlets arranged on the outer side face of the vertical cylinder body, a filter screen cylinder sleeved on the vertical cylinder body, a cleaning sleeve sleeved on the vertical cylinder body, a floating frame positioned above the vertical cylinder body, a first connecting rod for connecting the piston body with the upper floating frame, and a second connecting rod for connecting the cleaning sleeve with the upper floating frame.
Description
Technical Field
The invention relates to monitoring equipment, in particular to sinking type spawning ground monitoring equipment.
Background
The fish spawning site is a water area for gathering, breeding and breeding fishes and shrimps and is one of the most important physical environmental factors of the fishes. The spawning sites of fishes and shrimps in the ocean are mostly near the mouth of a large river along the coast, for example, the famous Jiangsu Lubin fishery in China is a spawning site of large yellow croaker, small yellow croaker, pomfret, Chinese herring and the like; the Zhejiang boat fishing ground is a spawning ground for hairtail, large yellow croaker, cuttlefish and the like.
The monitoring to fish spawning ground is one of the important means of studying fish reproduction, and one of the monitoring devices of present fish spawning ground adopts camera device or device of shooing to shoot/shoot the fish spawning ground under water to monitor the fish spawning ground, gather the video and the photo that fish lay eggs. This kind of monitoring devices who adopts the fish spawning ground of camera device or device of shooing at present is usually with camera device or the device fixed mounting of shooing under water, monitors through camera device to the spawning ground at a certain visual angle and shoots, and this kind of monitoring devices receives the restriction of visual angle, light and barrier for monitoring devices's monitoring area receives very big restriction, often can only monitor very little region.
Disclosure of Invention
The invention aims to provide a sinking type spawning ground monitoring device which can effectively increase the monitoring area of a monitoring device and is not limited by the visual angle of the monitoring device and obstacles in water.
The technical scheme of the invention is as follows:
a bottom-sinking type spawning site monitoring device comprises a base, a support arranged on the base, a monitor arranged on the support, a water pump arranged on the support, a vertical cylinder body with an opening at the upper end arranged on the support, a drainage joint arranged on the lower end surface of the vertical cylinder body, a connecting pipe for connecting the drainage joint with the inlet of the water pump, an annular upper limiting block and an annular lower limiting block which are arranged on the inner side surface of the vertical cylinder body, a piston body which is arranged in the vertical cylinder body in a sliding manner and is positioned between the annular upper limiting block and the annular lower limiting block, a plurality of water inlets arranged on the outer side surface of the vertical cylinder body, a filter screen cylinder sleeved on the vertical cylinder body, a cleaning sleeve sleeved on the vertical cylinder body, an upper floating frame positioned above the vertical cylinder body, a first connecting rod for connecting the piston body and the upper floating frame, and a second connecting rod for connecting the cleaning sleeve and, the inner side surface of the filter screen cylinder is closely leaned on the outer side surface of the vertical cylinder body, the water inlet is positioned below the annular lower limiting block, and each water inlet is positioned between the upper end and the lower end of the filter screen cylinder, a gap is arranged between the cleaning sleeve and the vertical cylinder body, a plurality of bristles are arranged on the inner side surface of the cleaning sleeve, a cylinder body observation interface communicated with the inner cavity of the vertical cylinder body is arranged on the outer side surface of the vertical cylinder body, the observation interface is positioned below the annular lower limiting block, the observation interface is positioned below the filter screen cylinder, the monitor is including setting up sealed box on the support, setting up the surveillance camera machine in sealed box and setting up the box observation interface on sealed box lateral surface, and the camera of surveillance camera machine is towards box observation interface, and box observation interface and cylinder body observation interface sealing connection, and is equipped with transparent baffle between box observation interface and the cylinder body observation interface.
The bottom-sinking type spawning site monitoring equipment can effectively increase the monitoring area of the monitoring device, and is not limited by the visual angle of the monitoring device and the barriers in water.
Preferably, the cleaning sleeve is located above the filter screen cylinder when the piston body abuts against the annular upper stop block.
Preferably, the cleaning sleeve is located below the filter screen cylinder when the piston body abuts against the annular lower stop block.
Preferably, the monitor includes a light disposed within the sealed housing, the light including a shade, and the shade facing the housing viewing interface.
Preferably, the water pump is positioned above the upper floating frame, and the water outlet of the water pump is arranged upwards.
Preferably, the vertical cylinder is arranged coaxially with the cleaning sleeve.
The invention has the beneficial effects that: the monitoring area of the monitoring device can be effectively increased, and the monitoring device is not limited by the visual angle of the monitoring device and the barriers in water.
Drawings
FIG. 1 is a schematic view showing a structure of the monitoring apparatus for a submersible spawning ground according to the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
In the figure:
a base 1;
a bracket 2;
the monitoring device comprises a monitor 3, a sealed box body 3.1, a monitoring camera 3.2, a box body observation interface 3.3 and an illuminating lamp 3.4;
the device comprises a vertical cylinder body 4, a drainage joint 4.1, an annular upper limiting block 4.2, an annular lower limiting block 4.3, a water inlet 4.4 and a cylinder body observation interface 4.5;
a piston body 5;
a water pump 6 with an inlet 6.1;
an upper floating frame 7;
a cleaning sleeve 8 and bristles 8.1;
a first connecting rod 9;
a second connecting rod 10;
a filter screen cylinder 12;
a transparent partition 13.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention are clearly explained and illustrated below with reference to the accompanying drawings, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present scheme, and are not construed as limiting the scheme of the present invention.
These and other aspects of embodiments of the invention will be apparent with reference to the following description and attached drawings. In the description and drawings, particular embodiments of the invention have been disclosed in detail as being indicative of some of the ways in which the principles of the embodiments of the invention may be practiced, but it is understood that the scope of the embodiments of the invention is not limited thereby. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "thickness", "upper", "lower", "horizontal", "top", "bottom", "inner", "outer", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., and "several" means one or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections, either mechanical or electrical, or communicating with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The first embodiment is as follows: as shown in fig. 1 and 2, a bottom-sinking type spawning site monitoring device, the device comprises a base 1, a support 2 arranged on the base, a monitor 3 arranged on the support, a water pump 6 arranged on the support, an upper end-opened vertical cylinder 4 arranged on the support, a drainage joint 4.1 arranged on the lower end surface of the vertical cylinder, a connecting pipe 11 connecting the drainage joint with an inlet 6.1 of the water pump, an annular upper limiting block 4.2 and an annular lower limiting block 4.3 arranged on the inner side surface of the vertical cylinder, a piston body 5 arranged in the vertical cylinder in a sliding manner and positioned between the annular upper limiting block and the annular lower limiting block, a plurality of water inlets 4.4 arranged on the outer side surface of the vertical cylinder, a filter screen cylinder 12 sleeved on the vertical cylinder, a cleaning sleeve 8 sleeved on the vertical cylinder, an upper floating frame 7 positioned above the vertical cylinder, a first connecting rod 9 connecting the piston body with the upper floating frame and a second connecting rod 10 connecting the cleaning sleeve with the upper floating frame. And a sealed battery box is also arranged on the support, a battery for providing a power supply for the water pump is arranged in the sealed battery box, and the battery is electrically connected with the water pump through a waterproof cable.
The lower end of the vertical cylinder body is closed. The outer side surface of the vertical cylinder body is provided with a cylinder body observation interface 4.5 communicated with the inner cavity of the vertical cylinder body, the observation interface is positioned below the annular lower limiting block, and the observation interface is positioned below the filter screen cylinder.
The monitor 3 comprises a sealed box body 3.1 arranged on the bracket, a monitoring camera 3.2 arranged in the sealed box body, a box body observation interface 3.3 arranged on the outer side surface of the sealed box body and a lighting lamp 3.4 arranged in the sealed box body. And a battery for providing power for the illuminating lamp and the monitoring camera is also arranged in the sealed box body. The camera of the monitoring camera faces the box observation interface. The light includes the lamp shade, and the lamp shade is towards the box and is observed the interface (the interface is observed towards the box to the lamp socket of lamp shade promptly to for providing the illumination in the vertical cylinder body). The tank body observation interface is hermetically connected with the cylinder body observation interface, and a transparent partition plate 13 is arranged between the tank body observation interface and the cylinder body observation interface. The transparent partition plate is hermetically connected with the observation port of the box body.
The water pump is positioned above the upper floating frame, and the water outlet of the water pump is arranged upwards. So make the water pump keep away from the water inlet as far as possible, the delivery port of water pump is up to make the delivery port discharged water of water pump keep away from the water inlet as far as possible.
The filter screen 12 cylinder is fixed on the vertical cylinder body, and the inner side surface of the filter screen cylinder is tightly leaned on the outer side surface of the vertical cylinder body.
The water inlets 4.4 are positioned below the annular lower limiting block, and each water inlet is positioned between the upper end and the lower end of the filter screen cylinder.
The vertical cylinder body and the cleaning sleeve are coaxially arranged. A gap is arranged between the cleaning sleeve and the vertical cylinder body, and a plurality of brush hairs 8.1 are arranged on the inner side surface of the cleaning sleeve.
When the piston body 5 abuts against the annular upper limit block 4.2, the cleaning sleeve is located above the filter screen cylinder.
When the piston body 5 abuts against the annular lower limiting block 4.3, the cleaning sleeve is positioned below the filter screen cylinder.
When the water pump is out of work, under the buoyancy effect of the upper floating frame, the piston body moves upwards along the vertical cylinder body, so that the piston body abuts against the annular upper limiting block.
The following are used specifically:
starting a water pump, an illuminating lamp and a monitoring camera; then, the bottom-sinking type spawning site monitoring equipment is lowered to the seabed through the connecting rope 1a, and the bottom-sinking type spawning site monitoring equipment is supported by the base 1.
When the water pump works, after external seawater and fish eggs are filtered by the filter screen cylinder (the fish eggs can pass through meshes of the filter screen cylinder), the fish eggs in the seawater enter the vertical cylinder body from the water inlet along with the seawater and then are discharged back to the sea through the water discharge joint, the connecting pipe and the water outlet of the water pump (when the seawater can smoothly enter the vertical cylinder body through the water inlet, the piston body is kept to abut against the annular upper limiting block under the buoyancy action of the upper floating frame); in this in-process, the light passes through cylinder body observation interface and box observation interface and provides the light source in for vertical cylinder body, and the surveillance camera machine passes through cylinder body observation interface and box observation interface and shoots the control to the roe of the sea water in vertical cylinder body, along with the continuous entering vertical cylinder body of external sea water, so can effectively improve the monitoring area who imitates increase monitoring devices to do not receive monitoring devices's visual angle and the restriction of aquatic barrier.
In addition, in the working process of the water pump, along with the increase of the filtered attachments on the filter screen cylinder, the attachments block meshes of the filter screen cylinder, so that seawater cannot enter the vertical cylinder body through the water inlet, at the moment, along with the pumping of water in the vertical cylinder body by the water pump, the piston body 5 overcomes the buoyancy of the upper floating frame and moves downwards along the vertical cylinder body until the piston body abuts against the annular lower limiting block; in the process of moving downwards along the vertical cylinder body, the cleaning sleeve and the bristles move downwards along with the piston body, so that attachments on the filter screen cylinder are cleaned through the bristles, and outside seawater can smoothly enter the vertical cylinder body through the water inlet; after external seawater can be smooth and get into vertical cylinder body through the water inlet, the piston body will move up along vertical cylinder body under the buoyancy effect of last floating frame, makes the piston body support on the spacing piece on the annular, drives clearance cover and brush hair simultaneously and shifts up simultaneously and reset, so guarantees that the filter screen section of thick bamboo is not blockked up by the attachment, makes the long-time smooth work of sinking end formula spawning ground monitoring facilities.
Claims (4)
1. A bottom-sinking type spawning site monitoring device which is characterized in that, comprises a base, a bracket arranged on the base, a monitor arranged on the bracket, a water pump arranged on the bracket, a vertical cylinder body with an opening at the upper end arranged on the bracket, a drainage joint arranged on the lower end surface of the vertical cylinder body, a connecting pipe for connecting the drainage joint with the inlet of the water pump, an annular upper limiting block and an annular lower limiting block arranged on the inner side surface of the vertical cylinder body, a piston body arranged in the vertical cylinder body in a sliding way and positioned between the annular upper limiting block and the annular lower limiting block, a plurality of water inlets arranged on the outer side surface of the vertical cylinder body, a filter screen cylinder sleeved on the vertical cylinder body, a cleaning sleeve sleeved on the vertical cylinder body, a floating frame positioned above the vertical cylinder body, a first connecting rod for connecting the piston body with the upper floating frame, and a second connecting rod for connecting the,
the filter screen cylinder is fixed on the vertical cylinder body, the inner side surface of the filter screen cylinder is tightly leaned on the outer side surface of the vertical cylinder body, the water inlets are positioned below the annular lower limiting block, each water inlet is positioned between the upper end and the lower end of the filter screen cylinder, a gap is arranged between the cleaning sleeve and the vertical cylinder body, the inner side surface of the cleaning sleeve is provided with a plurality of bristles,
a cylinder body observation interface communicated with the inner cavity of the vertical cylinder body is arranged on the outer side surface of the vertical cylinder body, the observation interface is positioned below the annular lower limiting block, the observation interface is positioned below the filter screen cylinder,
the monitor comprises a sealed box body arranged on the support, a monitoring camera arranged in the sealed box body and a box body observation interface arranged on the outer side surface of the sealed box body, wherein a camera of the monitoring camera faces the box body observation interface, the box body observation interface is hermetically connected with the cylinder body observation interface, and a transparent partition plate is arranged between the box body observation interface and the cylinder body observation interface;
when the piston body is propped against the annular upper limiting block, the cleaning sleeve is positioned above the filter screen cylinder; when the piston body is propped against the annular lower limiting block, the cleaning sleeve is positioned below the filter screen cylinder.
2. The bottom-submerged spawning site monitoring device according to claim 1, wherein the monitor comprises an illumination lamp disposed in the sealed box, the illumination lamp comprising a lamp shade, and the lamp shade facing the box viewing port.
3. The bottom-submerged spawning site monitoring device according to claim 1, wherein the water pump is positioned above the upper floating frame, and a water outlet of the pump is arranged upward.
4. The bottom-submerged spawning site monitoring device according to claim 1, wherein the vertical cylinder is coaxially disposed with the cleaning nest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811490325.7A CN109781726B (en) | 2018-12-06 | 2018-12-06 | Bottom-sinking type spawning site monitoring equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490325.7A CN109781726B (en) | 2018-12-06 | 2018-12-06 | Bottom-sinking type spawning site monitoring equipment |
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| Publication Number | Publication Date |
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| CN109781726A CN109781726A (en) | 2019-05-21 |
| CN109781726B true CN109781726B (en) | 2021-02-19 |
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| CN201811490325.7A Active CN109781726B (en) | 2018-12-06 | 2018-12-06 | Bottom-sinking type spawning site monitoring equipment |
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| CN111766355B (en) * | 2020-06-09 | 2022-08-12 | 浙江省海洋水产研究所 | Testing device for testing fouling organism adhesion conditions at different depths of ocean |
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