Automatic fish fishing device for fish culture container
Technical Field
The invention relates to the field of automatic fish fishing devices, in particular to an automatic fish fishing device for a fish culture container.
Background
With the increase of national income and the development of western food industry, the yield of high-quality fresh and live marine products in China at present cannot meet the requirements of high-grade consumer groups, the consumption of high-grade imported live fish is increased sharply, the yield of the live fish captured or cultured in coastal sea areas cannot meet huge consumption in China, however, the cost of transporting the live fish between a foreign origin place and a consumer area is very high, the airplane can only transport the live fish in small batches, the ship can transport large batches of live fish, but the navigation speed of the ship is slow, the traveling period is long, the movable fish culture container can be moved rapidly in the origin place and at a domestic wharf, the operation is convenient and rapid, and the time for transportation can be shortened.
However, although the existing fish-farming container is convenient for transportation and farming, it is generally inconvenient in fishing, and generally the fish and water need to be directly discharged together by using a preset opening, but the fish will be knocked and killed in the fish-farming process, which is not beneficial to the preservation of the fish, and then the fish can be completely discharged by the operation mode, and the operation mode is also very inconvenient if not all the fish are needed. Therefore, the automatic fish fishing device for the fish culture container is provided.
Disclosure of Invention
The invention provides an automatic fish fishing device for a fish culture container, which solves the problems that the existing fish culture container is not provided with an automatic fish fishing device, is inconvenient to keep fresh and is suitable for the situation that partial fish is needed.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic fish fishing device for a fish culture container comprises the fish culture container, wherein a first hydraulic rod is arranged on the upper end face of the fish culture container, the extending end of the lower side of the first hydraulic rod extends into the fish culture container and is fixedly connected with a frame body, a supporting plate is fixedly connected with the upper end of the first hydraulic rod, a second hydraulic rod is fixedly arranged on the upper end face of each supporting plate, a connecting block is fixedly connected with the lower end of the second hydraulic rod, a clamping cylinder is fixedly connected with the lower end of the connecting block, a sliding frame is arranged in the frame body, a limiting cylinder is fixedly connected with the center of the upper end face of the sliding frame, a screen is rotatably connected with the left side and the right side of the upper surface of the sliding frame, slideways are arranged on the inner walls of the left side and the right side of the frame, sliders are fixedly connected with the left side and the right side of each sliding frame, and a sliding rod is fixedly connected between the upper inner wall and the lower inner wall of each slideway, the utility model discloses a fish culture container, including a slide bar, a clamping cylinder, a slider sliding sleeve, a stopper, a slide rail, a slide bar, a slide rail, a slide bar, a push pedal, a stopper, a clamping cylinder, a roller, a slide bar, a slide way, a slide bar, a slide way, a top end, a.
Preferably, the first hydraulic rods fixedly arranged on the left side and the right side of the upper end face of the fish culture container are fixedly connected with supporting plates between two parts, and the left side and the right side of the lower end face of the frame body are provided with openings.
Preferably, the sliding blocks fixedly connected with the left side and the right side of the sliding frame are slidably connected in the slide ways on one side of each sliding frame, and the first spring sleeves the surfaces of the sliding rods on one side of each sliding frame.
Preferably, the left side and the right side of each limiting cylinder are rotatably connected with a screen through spring hinges.
Preferably, the upper end surface of each roller is in rolling connection with the lower end surface of the screen on one side.
Preferably, the lower extreme and the spacing section of thick bamboo slip cap of screens section of thick bamboo are established, the left and right both ends of push pedal all pass the first spout of one side separately and extend in the outside of first spout.
Preferably, the limiting blocks are triangular, and the limiting blocks on the left side and the right side penetrate through the second sliding grooves on the respective sides and extend to the outer side of the clamping cylinder.
Preferably, the upper end and the lower end of the rotating rod are respectively and rotatably connected to the push plate and the limiting block on one side of the rotating rod through pin shafts.
Compared with the prior art, the invention has the beneficial effects that:
through the fish culture container, the first hydraulic rod, the frame body, the supporting plate, the second hydraulic rod, the connecting block, the clamping barrel, the sliding frame, the limiting barrel, the screen mesh, the sliding block, the slide way, the sliding rod, the first spring, the first sliding groove, the second sliding groove, the push plate, the rotating rod, the limiting block and the roller, the device can drive the frame body and the sliding frame to move up and down through the first hydraulic rod, further can separate water and fish through the screen mesh on the sliding frame, further can lift the fish through the screen mesh, the sliding frame and the frame body by the first hydraulic rod, is convenient to take and can be fished out as required, and the fish can be placed back into the fish culture container again to culture without driving the fish to descend again;
simultaneously when the sliding frame is in the top with the framework, can promote connecting block and screens section of thick bamboo and spacing section of thick bamboo through the second hydraulic stem this moment and be close to mutually, and then the stopper of screens section of thick bamboo outside lower extreme will be contradicted with the up end of spacing section of thick bamboo and compressed back in the screens section of thick bamboo, the stopper will drive the bull stick and promote the push pedal and shift up and then compress the second spring this moment, it will be spacing mutually with spacing section of thick bamboo under the effect of second spring when the stopper removes to spacing section of thick bamboo in, can drive the sliding frame through the second hydraulic stem and shift up, lift the fish in the framework, the fishing of the fish of framework bottom has been made things convenient for, can promote the screens section of thick bamboo earlier through the second hydraulic stem simultaneously and shift down one end, shift up at the extension end of pulling left and right sides push pedal, make the spacing cancellation of stopper and spacing section of thick bamboo can separate.
The device has the characteristics of convenient operation, automatic fishing and convenient preservation by using fishing according to the need.
Drawings
Fig. 1 is a sectional view showing the structure of an automatic fish scooping apparatus for a fish container according to the present invention.
Fig. 2 is a sectional view showing a side view of an automatic fish scooping apparatus for a fish container according to the present invention.
Fig. 3 is a sectional view showing a structure in which a frame of an automatic fish scooping device for a fish container of the present invention is positioned at the bottom.
Fig. 4 is a sectional view showing a frame structure of an automatic fish scooping device for a fish container according to the present invention.
Fig. 5 is a sectional view of a connecting structure of a position-limiting barrel and a position-limiting barrel of the automatic fish-fishing device for a fish-raising container of the invention.
Reference numbers in the figures: the fish culture device comprises a fish culture container 1, a first hydraulic rod 2, a frame 3, a support plate 4, a second hydraulic rod 5, a connecting block 6, a clamping cylinder 7, a sliding frame 8, a limiting cylinder 9, a screen 10, a sliding block 11, a sliding way 12, a sliding rod 13, a first spring 14, a first sliding groove 15, a second sliding groove 16, a push plate 17, a rotating rod 18, a limiting block 19 and a roller 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an automatic fish scooping device for a fish container comprises a fish container 1, a first hydraulic rod 2 is arranged on the upper end surface of the fish container 1, the extending end of the lower side of the first hydraulic rod 2 extends into the fish container 1 and is fixedly connected with a frame 3, the upper end of the first hydraulic rod 2 is fixedly connected with a support plate 4, the upper end surface of each support plate 4 is fixedly provided with a second hydraulic rod 5, the lower end of the second hydraulic rod 5 is fixedly connected with a connecting block 6, the automatic fish scooping device is characterized in that the lower end of the connecting block 6 is fixedly connected with a clamping cylinder 7, a sliding frame 8 is arranged in the frame 3, the center of the upper end surface of the sliding frame 8 is fixedly connected with a limiting cylinder 9, the left side and the right side of the upper surface of the sliding frame 8 are rotatably connected with a screen 10, the inner walls of the left side and the right side of the frame 3 are respectively provided with a slide way 12, and the left side and the right side of each sliding frame 8 are fixedly connected with a slide block 11, on the slide 12, fixedly connected with slide bar 13 between the lower inner wall, slider 11 slip cap establish slide bar 13 the surface and with slide 12 on the inner wall between first spring 14 of fixedly connected with, the left side of screens section of thick bamboo 7, first spout 15 and second spout 16 have been seted up from top to bottom in proper order to the right both sides, sliding connection has push pedal 17 in the screens section of thick bamboo 7, the left side of push pedal 17 lower terminal surface, the right side both sides are all rotated and are connected with bull stick 18 and push pedal 17's up end and are connected with the second spring between the upper inner wall of screens section of thick bamboo 7, the lower extreme of bull stick 18 is rotated and is connected with stopper 19 and is rotated with the lower inner wall of screens section of thick bamboo 7 and is connected, the lower inner wall fixed mounting of fish container 1 has cylinder 20.
In this embodiment, the first hydraulic rods 2 fixedly installed on the left and right sides of the upper end surface of the fish culture container 1 are fixedly connected with the supporting plate 4, and the left and right sides of the lower end surface of the frame body 3 are provided with openings.
In this embodiment, the sliding blocks 11 fixedly connected to the left and right sides of the sliding frame 8 are slidably connected to the respective slide ways 12 on one side, and the first springs 14 are sleeved on the surfaces of the respective sliding rods 13 on one side.
In this embodiment, the left and right sides of each limiting cylinder 9 are rotatably connected with the screen 10 through spring hinges, and the spring hinges are downward to the direction of the force of the screen 10.
In the present embodiment, the upper end surface of each drum 20 is in rolling contact with the lower end surface of the screen 10 on the respective side, and the density of the screen 10 can be selectively installed and used according to the size of the fish.
In this embodiment, the lower end of the position-limiting cylinder 7 is slidably sleeved with the position-limiting cylinder 9, and the left and right ends of the push plate 17 penetrate through the first sliding grooves 15 on one side of each position-limiting cylinder and extend to the outer side of the first sliding grooves 15.
In this embodiment, the limiting blocks 19 are triangular, and the limiting blocks 19 on the left and right sides extend through the second sliding grooves 16 on the respective sides and extend outside the position-locking cylinder 7.
In this embodiment, the upper and lower ends of the rotating rod 18 are respectively connected to the push plate 17 and the limiting block 19 on one side of the rotating rod through the pin shaft.
The working principle is as follows: when the device is used, the frame body 3 and the sliding frame 8 can be driven by the first hydraulic rod 5 to move up and down, so that water and fish can be sieved by the screen 10 on the sliding frame 8, and the fish can be lifted by the first hydraulic rod 5 through the screen 10, the sliding frame 8 and the frame body 3, so that the fish can be conveniently taken and used, can be fished as required, and can be driven to descend again when not required to put the fish back into the fish culture container 1 for culture again; meanwhile, when the sliding frame 8 and the frame body 3 are positioned above, the second hydraulic rod 5 can push the connecting block 6 and the clamping cylinder 7 to move downwards to be close to the limiting cylinder 9, the limiting block 19 at the lower end of the outer side of the clamping cylinder 7 can be abutted against the upper end surface of the limiting cylinder 9 and compressed back into the clamping cylinder 7, the limiting block 19 can drive the rotating rod 18 to push the push plate 17 to move upwards to compress the second spring, when the limiting block 19 moves into the limiting cylinder 9, the limiting block can be limited with the inner wall of the limiting cylinder 9 under the reaction of the second spring, the second hydraulic rod can drive the sliding frame 8 to move upwards to lift the fish in the frame body 3, the fish at the bottom of the frame body 3 can be conveniently taken, meanwhile, one end of the clamping cylinder 7 can be pushed downwards by the second hydraulic rod, under the action of the gravity of the first spring 14 and the sliding frame 8, when the sliding frame 8 is positioned at the bottom of the frame body 3, the left and right push plates 17 are pulled to pass through the first sliding groove 15 to move upwards at the extending end outside the clamping cylinder 7, so that the rotating rod 18 pulls the limiting block 19 to rotate again, and then the limiting block can be separated from the limiting cylinder 9.