Fry breeding device capable of preventing fry from gathering

Abstract

The invention belongs to the technical field of fry rearing, and discloses a fry rearing device capable of preventing fry gathering, which comprises a base, the top end of the base is fixedly connected with a fixing frame, the upper end of the fixing frame is fixedly connected with a quantifying assembly, the upper end of the base is fixedly connected with a feeding assembly, and the feeding assembly comprises a chute fixedly connected with the upper end of the base. Sliding plates are slidably connected to the inner side surfaces of the sliding grooves, lateral bevel racks are fixedly connected to the outer side surfaces of the middles of the sliding plates, bevel gears are connected to the outer side surfaces of the lateral bevel racks in a meshed mode, cams are fixedly connected to the faces, away from the sliding plates, of the bevel gears, and adjusting sliding frames abut against the top ends of the cams; the outer side surface of the upper end of the adjusting sliding frame is slidably connected with a sliding arc-shaped piece, the sliding arc-shaped piece is connected with a sliding frame through a T-shaped sliding block and a sliding block, the upper end of the sliding frame is fixedly connected with a material spraying barrel, and the interior of the material spraying barrel is fixedly connected with a material spraying air pump.

Description

Technical Field

[0001] The invention belongs to the technical field of fish fry cultivation, and in particular relates to a fish fry cultivation device capable of preventing fish fry from gathering. Background Art

[0002] Fish fry, also called "fish flower", are young fish that have just hatched, generally 6 to 9 mm in length. Fish fry cultivation is also called "pond development". It refers to the fry being raised for 20 to 25 days until they grow to about 3 cm. Fish fry cultivation has a direct impact on the overall economic benefits. In the existing fish fry cultivation process, the local dumping method is adopted, which often results in the fry gathering at the feed to compete for feed, increasing collision damage between the fry, affecting the growth and survival rate of the fry, and at the same time, when dumping on a large scale, there will be uneven feeding at different feeding points. Summary of the invention

[0003] The present invention aims at the problems in the prior art that the feeding points are not uniform enough and the feeding quantities are different, and proposes the following technical solutions:

[0004] A fry cultivation device for preventing fry from gathering comprises a base, the top of the base is fixedly connected to a fixing frame, the upper end of the fixing frame is fixedly connected to a quantitative component, and the upper end of the base is fixedly connected to a feeding component;

[0005] The feeding assembly includes a slide groove fixedly connected to the upper end of the base, the inner surface of the slide groove is slidably connected to a sliding plate, the middle outer surface of the sliding plate is fixedly connected to a lateral bevel rack, the outer surface of the lateral bevel rack is meshingly connected to a bevel gear, a side of the bevel gear away from the sliding plate is fixedly connected to a cam, the top of the cam abuts against an adjusting slide, the upper outer surface of the adjusting slide is slidably connected to a sliding arc, the inner surface of the sliding arc is slidably connected to a T-shaped sliding block, the top inner surface of the T-shaped sliding block is rotatably connected to a sliding block, the upper outer surface of the sliding block is slidably connected to the sliding frame, the upper end of the sliding frame is fixedly connected to a spray barrel, a spray air pump is fixedly connected to the inside of the spray barrel, and the bottom outer surface of the spray barrel is rotatably connected to a rotating frame.

[0006] As a preferred embodiment of the above technical solution, the bottom end of the rotating frame is fixedly connected to a lateral gear, the bottom end of the lateral gear is fixedly connected to a rotating shaft, the bottom outer surface of the rotating shaft is rotatably connected to the upper inner surface of the base, the top outer surface of the sliding plate is fixedly connected to a spur rack, and the outer surface of the spur rack is meshingly connected to the outer surface of the lateral gear.

[0007] As a preferred embodiment of the above technical solution, the upper end of the base is fixedly connected to a side frame, the inner surface of the side frame is rotatably connected to the outer surface of the bevel gear, the upper end of the base is fixedly connected to a spring telescopic rod, and the top end of the spring telescopic rod is fixedly connected to the bottom end of the adjusting slide.

[0008] As a preferred embodiment of the above technical solution, the top end of the sliding arc member is fixedly connected to an adjusting motor, the output end of the adjusting motor passes through the sliding arc member and is fixedly connected to a threaded screw, and the outer surface of the threaded screw is threadedly connected to the inner surface of the adjusting slide.

[0009] As a preferred embodiment of the above technical solution, the top of the base is fixedly connected to a support frame, the upper rear end of the support frame is fixedly connected to an electric push rod, and the output end of the electric push rod is fixedly connected to the outer surface of the sliding plate.

[0010] As a preferred embodiment of the above technical solution, the quantitative component includes a limiting base plate fixedly connected to the fixed frame, the bottom end of the limiting base plate is fixedly connected to the mounting frame, the bottom end of the mounting frame is fixedly connected to the driving motor, the output end of the driving motor passes through the mounting frame and is fixedly connected to the driving gear, the outer surface of the driving gear is meshingly connected to the driven gear, the upper end of the driven gear is fixedly connected to a stirring main shaft, the outer surface of the stirring main shaft is rotatably connected to the inner surface of the limiting base plate, and a plurality of auxiliary rods and scrapers are fixedly connected to the upper outer surface of the stirring main shaft.

[0011] As a preferred embodiment of the above technical solution, the outer surface of the limiting bottom plate is rotatably connected with a quantitative rotating ring, the outer surface of the driving gear is meshingly connected with the bottom inner surface of the quantitative rotating ring, the inner side of the quantitative rotating ring is evenly provided with quantitative cavities that pass through the quantitative rotating ring, the top outer surface of the limiting bottom plate is fixedly connected with a limiting plate, the bottom end of the limiting bottom plate is provided with a drop opening, the limiting plate is located directly above the drop opening, the bottom end of the limiting bottom plate is fixedly connected with a collecting funnel, the collecting funnel is located directly below the drop opening, and the bottom output port of the collecting funnel is pipe-connected with the top input port of the spray barrel.

[0012] As a preferred embodiment of the above technical solution, a mixing drum is fixedly connected to the other upper end of the fixed frame, a feed port is fixedly connected to the outer surface of the mixing drum, and the outer surfaces of the scraper bar and the quantitative rotating ring are in contact with the inner surface of the mixing drum.

[0013] As a preferred embodiment of the above technical solution, the top edge of the base is fixedly connected to a protective shell, the outer surface of the protective shell is provided with a maintenance plate, the top of the protective shell is slidably connected to a top cover, and the rear end of the protective shell is provided with a T-slot.

[0014] The beneficial effects of the present invention are:

[0015] By providing a meshing transmission of a spur rack and a lateral gear, the spur rack can drive the spray barrel to move left and right when it moves forward and backward, and can also drive the bevel gear to rotate, so that the spray barrel is driven to swing up and down through the cam, and then the spray head of the spray barrel can complete a wave-like movement under the control of the sliding plate, so as to evenly cover the entire breeding pond and improve the overall use effect and practicality;

[0016] By providing a driven gear that meshes with the quantitative rotating ring and the driven gear respectively, the auxiliary rod and the scraper can be driven to stir the feed and scrape the inner wall of the mixing drum, and the quantitative rotating ring can also be driven to rotate. The feed is quantitatively loaded and taken through the quantitative cavities evenly distributed on the quantitative rotating ring, ensuring that the amount of feed is consistent each time, further improving the uniformity of feed, and improving the overall reliability and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shown is a three-dimensional view of a fry cultivation device that prevents fry from gathering;

[0018] Figure 2 The diagram shows the internal structure of a fry cultivation device that prevents fry from gathering.

[0019] Figure 3 Shown is a perspective view of the feeding assembly

[0020] Figure 4 Shown is a stereoscopic view of the feeding assembly from another perspective;

[0021] Figure 5 Shown is a perspective view of the dosing assembly;

[0022] Figure 6 What is shown is a schematic diagram of the local parts of the quantitative component;

[0023] Figure 7 Shown is a schematic diagram of some parts of the quantitative assembly;

[0024] Figure 8 Shown is a schematic diagram of some parts of the quantitative assembly from another perspective;

[0025] Fig. 9 Shown is a rear view of a fry cultivation device for preventing fry from gathering.

[0026] In the figure: 1, base; 2, fixed frame; 3, quantitative component; 301, limit bottom plate; 302, mounting frame; 303, drive motor; 304, drive gear; 305, driven gear; 306, stirring main shaft; 307, auxiliary rod; 308, scraper; 309, quantitative rotating ring; 310, quantitative cavity; 311, stirring drum; 312, feed port; 313, limit plate; 314, drop port; 315, collecting funnel; 4, feeding component; 401, slide chute; 402, sliding plate; 403, lateral bevel gear ; 404, bevel gear; 405, cam; 406, adjusting slide; 407, sliding arc member; 408, T-shaped sliding block; 409, slider; 410, sliding frame; 411, spray barrel; 412, spray air pump; 413, rotating frame; 414, lateral gear; 415, rotating shaft; 416, side frame; 417, spring telescopic rod; 418, adjusting motor; 419, threaded screw; 420, supporting frame; 421, electric push rod; 422, straight rack; 5, protective shell; 6, maintenance plate; 7, top cover. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0028] Example 1

[0029] The present invention provides a fry cultivation device for preventing fry from gathering, such as Figure 1-Figure 9 As shown, it comprises a base 1, a fixing frame 2 is fixedly connected to the top of the base 1, a quantitative component 3 is fixedly connected to the upper end of the fixing frame 2, and a feeding component 4 is fixedly connected to the upper end of the base 1;

[0030] The feeding assembly 4 includes a slide groove 401 fixedly connected to the upper end of the base 1, and a sliding plate 402 is slidably connected to the inner surface of the slide groove 401, and a lateral bevel rack 403 is fixedly connected to the middle outer surface of the sliding plate 402, and the outer surface of the lateral bevel rack 403 is meshedly connected with a bevel gear 404, and a cam 405 is fixedly connected to the side of the bevel gear 404 away from the sliding plate 402. By replacing the cam 405, the overall feeding interval can be adjusted to adapt to areas of different sizes. The top end of the cam 405 is abutted with an adjusting slide 406, and a sliding arc 407 is slidably connected to the outer surface of the upper end of the adjusting slide 406. The inner surface of the sliding arc 407 is slidably connected to a T-shaped sliding block 408, and the inner surface of the top of the T-shaped sliding block 408 The surface is rotatably connected with a slider 409, the upper outer surface of the slider 409 is slidably connected with a sliding frame 410, the upper end of the sliding frame 410 is fixedly connected with a spray barrel 411, the spray barrel 411 is fixedly connected with a spray air pump 412, the bottom outer surface of the spray barrel 411 is rotatably connected with a rotating frame 413, the bottom end of the rotating frame 413 is fixedly connected with a lateral gear 414, the bottom end of the lateral gear 414 is fixedly connected with a rotating shaft 415, the bottom outer surface of the rotating shaft 415 is rotatably connected with the upper inner surface of the base 1, the top outer surface of the sliding plate 402 is fixedly connected with a spur rack 422, the outer surface of the spur rack 422 is meshed with the outer surface of the lateral gear 414, and the upper end of the base 1 is fixedly connected with a side frame 416 The inner surface of the side frame 416 is rotatably connected to the outer surface of the bevel gear 404, the upper end of the base 1 is fixedly connected with a spring telescopic rod 417, the top of the spring telescopic rod 417 is fixedly connected to the bottom end of the adjusting slide 406, the top of the sliding arc member 407 is fixedly connected with an adjusting motor 418, the output end of the adjusting motor 418 passes through the sliding arc member 407 and is fixedly connected to a threaded screw 419, the outer surface of the threaded screw 419 is threadedly connected to the inner surface of the adjusting slide 406, starting the adjusting motor 418 can drive the threaded screw 419 to rotate, and through the threaded transmission of the threaded screw 419 and the adjusting slide 406, the relative position between the T-shaped sliding block 408 and the adjusting slide 406 can be adjusted, which is convenient for adjusting the spray barrel 411 The initial angle can be adjusted to adapt to the placement in different positions and improve the overall practicality. The top of the base 1 is fixedly connected with a support frame 420, and the upper rear end of the support frame 420 is fixedly connected with an electric push rod 421. The output end of the electric push rod 421 is fixedly connected to the outer surface of the sliding plate 402. Through the meshing transmission of the spur rack 422 and the lateral gear 414, the spur rack 422 can move forward and backward, drive the spray barrel 411 to move left and right, and also drive the bevel gear 404 to rotate, so that the spray barrel 411 is driven to swing up and down through the cam 405, and then the nozzle direction of the spray barrel 411 can complete the wave-like movement under the control of the sliding plate 402, so as to evenly cover the entire breeding pond.Improve the overall use effect and practicality.

[0031] like Figure 1-Figure 9 As shown, the quantitative component 3 includes a limiting bottom plate 301 fixedly connected to the fixing frame 2, the bottom end of the limiting bottom plate 301 is fixedly connected to the mounting frame 302, the bottom end of the mounting frame 302 is fixedly connected to the driving motor 303, the output end of the driving motor 303 passes through the mounting frame 302 and is fixedly connected to the driving gear 304, the outer surface of the driving gear 304 is meshed with the driven gear 305, the upper end of the driven gear 305 is fixedly connected to the stirring main shaft 306, the outer surface of the stirring main shaft 306 is rotatably connected to the inner surface of the limiting bottom plate 301, and the upper part of the stirring main shaft 306 The outer surface is fixedly connected with a plurality of auxiliary rods 307 and scraper strips 308, the outer surface of the limiting bottom plate 301 is rotatably connected with a quantitative rotating ring 309, the outer surface of the driving gear 304 is meshed with the inner surface of the bottom of the quantitative rotating ring 309, and the inner side of the quantitative rotating ring 309 is evenly provided with a quantitative cavity 310 that passes through the quantitative rotating ring 309, the outer surface of the top end of the limiting bottom plate 301 is fixedly connected with a limiting plate 313, and the bottom end of the limiting bottom plate 301 is provided with a blanking port 314, the limiting plate 313 is located directly above the blanking port 314, and the bottom end of the limiting bottom plate 301 A collecting funnel 315 is fixedly connected, and the collecting funnel 315 is located just below the drop port 314. The bottom output port of the collecting funnel 315 is pipe-connected to the top input port of the spray barrel 411. The other end of the upper part of the fixed frame 2 is fixedly connected to the mixing drum 311. The outer surface of the mixing drum 311 is fixedly connected to the feed port 312. The outer surfaces of the scraper bar 308 and the quantitative rotating ring 309 are in contact with the inner surface of the mixing drum 311. The driven gear 305 is respectively meshed with the quantitative rotating ring 309 and the driven gear 305 to drive the auxiliary rod 307 and the scraper bar 308 is used to stir the feed and scrape the inner wall of the mixing drum 311, and can also drive the quantitative rotating ring 309 to rotate. The feed is quantitatively loaded and unloaded through the quantitative cavities 310 evenly distributed on the quantitative rotating ring 309, ensuring that the amount of feed is consistent each time, further improving the uniformity of feeding, and improving the overall reliability and stability. The top edge of the base 1 is fixedly connected with a protective shell 5, and the outer surface of the protective shell 5 is provided with a maintenance plate 6. The top of the protective shell 5 is slidably connected with a top cover 7, and the rear end of the protective shell 5 is provided with a T-slot to facilitate the spray barrel 411 to feed outward.

[0032] Working principle: During installation and adjustment, starting the adjustment motor 418 can drive the threaded screw 419 to rotate, and through the threaded transmission of the threaded screw 419 and the adjustment slide 406, the relative position between the T-shaped sliding block 408 and the adjustment slide 406 can be adjusted, so as to facilitate the adjustment of the initial angle of the spray barrel 411, and to facilitate the placement of different positions, thereby improving the overall practicality. During use, the top cover 7 is opened, and the feed is put into the mixing barrel 311 from the feed inlet 312. Through the meshing transmission of the driven gear 305 and the quantitative rotating ring 309 and the driven gear 305 respectively, the auxiliary rod 307 and the scraper 308 can be driven to stir the feed and scrape the inner wall of the mixing barrel 311, and at the same time, the quantitative rotating ring 309 can be driven to rotate, and the feed is quantitatively loaded and taken through the quantitative cavities 310 evenly distributed on the quantitative rotating ring 309, so as to ensure that the amount of feed is consistent each time. , further improving the uniformity of feeding, improving the overall reliability and stability, completing the quantitative feed entering the spray barrel 411 from the drop port 314 and the collecting funnel 315, starting the electric push rod 421 to drive the lateral gear 414 to move to the rear end, through the meshing transmission of the spur rack 422 on the lateral gear 414 and the lateral gear 414, when the spur rack 422 moves back and forth, the spray barrel 411 can be driven to move left and right, and at the same time, the bevel gear 404 can be driven to rotate, thereby driving the spray barrel 411 to swing up and down through the cam 405, and then the nozzle direction of the spray barrel 411 can complete the wave-like movement under the control of the sliding plate 402, which is convenient for uniform coverage of the entire breeding pond, improving the overall use effect and practicality, when the feed enters the spray barrel 411, start the spray air pump 412 to throw the feed from the spray barrel 411 to the breeding area, and complete the uniform feeding.

[0033] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. A fry cultivation device for preventing fry from gathering, characterized in that: It comprises a base (1), the top end of the base (1) is fixedly connected to a fixing frame (2), the upper end of the fixing frame (2) is fixedly connected to a quantitative component (3), and the upper end of the base (1) is fixedly connected to a feeding component (4); The feeding assembly (4) comprises a slide groove (401) fixedly connected to the upper end of the base (1); the inner surface of the slide groove (401) is slidably connected to a sliding plate (402); the middle outer surface of the sliding plate (402) is fixedly connected to a lateral bevel gear (403); the outer surface of the lateral bevel gear (403) is meshingly connected to a bevel gear (404); a cam (405) is fixedly connected to a surface of the bevel gear (404) away from the sliding plate (402); the top end of the cam (405) is in contact with an adjusting slide (406); the upper end of the adjusting slide (406) is The outer surface is slidably connected to a sliding arc member (407), the inner surface of the sliding arc member (407) is slidably connected to a T-shaped sliding block (408), the inner surface of the top end of the T-shaped sliding block (408) is rotatably connected to a slider (409), the upper outer surface of the slider (409) is slidably connected to a sliding frame (410), the upper end of the sliding frame (410) is fixedly connected to a spray barrel (411), the inside of the spray barrel (411) is fixedly connected to a spray air pump (412), and the bottom outer surface of the spray barrel (411) is rotatably connected to a rotating frame (413).

2. The fry-raising device for preventing fry from gathering according to claim 1, characterized in that: The bottom end of the rotating frame (413) is fixedly connected to a lateral gear (414), the bottom end of the lateral gear (414) is fixedly connected to a rotating shaft (415), the bottom end outer surface of the rotating shaft (415) is rotatably connected to the upper end inner surface of the base (1), the top end outer surface of the sliding plate (402) is fixedly connected to a spur rack (422), and the outer surface of the spur rack (422) is meshingly connected to the outer surface of the lateral gear (414).

3. The fry-raising device for preventing fry from gathering according to claim 2, characterized in that: The upper end of the base (1) is fixedly connected to a side frame (416), the inner surface of the side frame (416) is rotatably connected to the outer surface of the bevel gear (404), the upper end of the base (1) is fixedly connected to a spring telescopic rod (417), the top end of the spring telescopic rod (417) is fixedly connected to the bottom end of the adjustment slide (406).

4. The fry cultivation device for preventing fry from gathering according to claim 3 is characterized in that: The top end of the sliding arc-shaped member (407) is fixedly connected to an adjusting motor (418), and the output end of the adjusting motor (418) passes through the sliding arc-shaped member (407) and is fixedly connected to a threaded screw rod (419), and the outer surface of the threaded screw rod (419) is threadedly connected to the inner surface of the adjusting slide (406).

5. The fry cultivation device for preventing fry from gathering according to claim 3, characterized in that: The top end of the base (1) is fixedly connected to a support frame (420), the upper rear end of the support frame (420) is fixedly connected to an electric push rod (421), and the output end of the electric push rod (421) is fixedly connected to the outer surface of the sliding plate (402).

6. The fry-raising device for preventing fry from gathering according to claim 2, characterized in that: The quantitative assembly (3) comprises a limiting bottom plate (301) fixedly connected to the fixing frame (2); the bottom end of the limiting bottom plate (301) is fixedly connected to the mounting frame (302); the bottom end of the mounting frame (302) is fixedly connected to the driving motor (303); the output end of the driving motor (303) passes through the mounting frame (302) and is fixedly connected to the driving gear (304); the outer surface of the driving gear (304) is meshingly connected to the driven gear (305); the upper end of the driven gear (305) is fixedly connected to a stirring main shaft (306); the outer surface of the stirring main shaft (306) is rotatably connected to the inner surface of the limiting bottom plate (301); and the upper outer surface of the stirring main shaft (306) is fixedly connected to a plurality of auxiliary rods (307) and scraping strips (308).

7. The fry-raising device for preventing fry from gathering according to claim 6, characterized in that: The outer surface of the limiting bottom plate (301) is rotatably connected with a quantitative rotating ring (309), the outer surface of the driving gear (304) is meshedly connected with the inner surface of the bottom of the quantitative rotating ring (309), the inner side of the quantitative rotating ring (309) is evenly provided with a quantitative cavity (310) penetrating the quantitative rotating ring (309), the top outer surface of the limiting bottom plate (301) is fixedly connected with a limiting plate (313), the bottom end of the limiting bottom plate (301) is provided with a material drop opening (314), the limiting plate (313) is located directly above the material drop opening (314), the bottom end of the limiting bottom plate (301) is fixedly connected with a collecting funnel (315), the collecting funnel (315) is located directly below the material drop opening (314), and the bottom output port of the collecting funnel (315) is pipe-connected with the top input port of the spray barrel (411).

8. The fry-raising device for preventing fry from gathering according to claim 7, characterized in that: The other end of the upper part of the fixed frame (2) is fixedly connected to a mixing drum (311), the outer surface of the mixing drum (311) is fixedly connected to a feed port (312), and the outer surfaces of the scraper (308) and the quantitative rotating ring (309) are in contact with the inner surface of the mixing drum (311).

9. The fry-raising device for preventing fry from gathering according to claim 2, characterized in that: The top edge of the base (1) is fixedly connected to a protective shell (5), the outer surface of the protective shell (5) is provided with a maintenance plate (6), the top of the protective shell (5) is slidably connected to a top cover (7), and the rear end of the protective shell (5) is provided with a T-shaped slot.

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