CN114847216A

CN114847216A - Bare lipped fish culture system

Info

Publication number: CN114847216A
Application number: CN202210655534.2A
Authority: CN
Inventors: 张星杰; 朱冰; 张云龙; 袁小琛
Original assignee: Huangshan Yueteng Fishery Co ltd
Current assignee: Huangshan Yueteng Fishery Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-08-05

Abstract

The invention discloses a bare lipped fish culture system which comprises a fish pond, a hopper, a material control device and a feeding device, wherein feed is accommodated in the hopper and is suspended above the edge of a pond body of the fish pond. The material control device comprises a discharging pipe, a material baffle plate and a first action mechanism, the discharging pipe is vertically arranged at the bottom of the hopper, a plate socket is formed in the side wall of the discharging pipe, and the first action mechanism is used for guiding the material baffle plate to reciprocate to enter and exit the plate socket. The feeding device comprises a feeding pipe, a material pushing plate and a second action mechanism, and the discharge end of the feeding pipe extends into the fish pond. The material pushing plate is arranged in the feeding pipe. The second action mechanism is used for guiding the pushing plate to move in a reciprocating mode in the blanking pipe so as to intermittently push the feed into the fishpond. Adopt the hopper of acceping the fodder on the fish pond, through the unloading volume of accuse material device control hopper unit interval, the cooperation is thrown the material device with fodder intermittent type nature throw in to the fish pond in, labour saving and time saving, convenient and fast still can ensure the stability of throw the material volume at every turn, is favorable to the science of smooth lip fish to be bred.

Description

Bare lipped fish culture system

Technical Field

The invention relates to the technical field of bare lipped fish culture, in particular to a bare lipped fish culture system.

Background

The liptophagus arguta is a small-sized fresh water economic fish inhabiting in mountain streams, is distributed in places such as Zhejiang, Anhui, Fujian and the like, is widely distributed in southern Anhui mountainous areas, has high market price and wide culture prospect, and people in mountainous areas start to artificially culture the liptophagus arguta in recent years, and has higher requirements on water body dissolved oxygen, temperature and transparency due to the liptophagus arguta.

At present, lipped fishes are mainly cultured in running water, feed needs to be regularly put into a fish pond in the culture process to feed the lipped fishes, the lipped fishes are usually manually fed, and the feed is thrown into the pond by arms. This kind of throw material mode is consuming time and wasting force not only, and is very inconvenient, also has the difference to the input material volume in the fish pond at every turn simultaneously, and the condition less when many times when appearing the feed volume that drops into in the fish pond leads to each fish feed intake in the fish pond to have great difference, is unfavorable for the breed of lip gloss fish.

Disclosure of Invention

The invention provides a bare lipped fish culture system, aiming at solving the technical problems that feeding is manually fed into a fishpond for culturing bare lipped fish, the time and the labor are consumed, the fishpond is quite inconvenient, and the feeding amount of each time of feeding into the fishpond is different.

The invention is realized by adopting the following technical scheme: a bare lipped fish culture system comprises a fish pond, a hopper, a material control device and a feeding device, wherein feed is accommodated in the hopper and is suspended above the edge of a pond body of the fish pond;

the material control device comprises a blanking pipe, a material baffle plate and a first action mechanism, the blanking pipe is vertically arranged at the bottom of the hopper, a plate socket is formed in the side wall of the blanking pipe, and the first action mechanism is used for guiding the material baffle plate to reciprocate to enter and exit the plate socket;

the feeding device comprises a feeding pipe, a material pushing plate and a second action mechanism, and the outer side of the feeding pipe is communicated with the bottom of the discharging pipe; the discharge end of the feeding pipe extends into the fish pond; the material pushing plate is arranged in the material feeding pipe; the second action mechanism is used for guiding the material pushing plate to move in a reciprocating mode in the blanking pipe so as to intermittently push the feed into the fish pond.

As a further improvement of the above scheme, the first action mechanism comprises a cross arm, a first limiting groove is formed in the bottom of the cross arm, a first limiting block is connected in the first limiting groove in a sliding manner, and the first limiting groove is elastically connected with the first limiting block; a first synchronizing rod parallel to the cross arm is fixedly inserted in the first limiting block, one end of the first synchronizing rod is connected with the material baffle plate, a first rotating shaft parallel to the axis of the hopper is elastically inserted in the other end of the first synchronizing rod, and a first roller capable of rotating relative to the first rotating shaft is sleeved on the outer side of the first rotating shaft; a first rotary disc in rolling contact with the first roller is arranged below the cross arm, and the first rotary disc is positioned on one side, away from the first limiting groove, of the first roller; a first lug which is in contact and extrusion fit with the first roller is arranged on the outer peripheral side of the first rotary disc; the bottom of first pivot is provided with rather than the synchronous crooked member of motion, first spacing tank bottom is provided with the bearing block, the eccentric department of first carousel bottom surface is provided with the driving lever, crooked member one end be provided with bearing block joint complex collude the piece, the other end with driving lever contact extrusion fit.

As a further improvement of the above scheme, the bending rod comprises an L-shaped connecting rod and a swing rod, and the bent part of the connecting rod is fixedly sleeved at the bottom of the first rotating shaft; one end of the connecting rod is connected with the hook block, the other end of the connecting rod is connected with the swing rod, and one end of the swing rod extends to the lower portion of the first rotating disc so as to be in contact with and in extrusion fit with the shifting rod.

As a further improvement of the above scheme, a shaft hole is formed in the wall of the first synchronizing rod, the top of the first rotating shaft is inserted into the shaft hole, and a coil spring is installed between the first rotating shaft and the shaft hole.

As a further improvement of the above scheme, the cross section of the hook block is in a right-angled triangle structure; one of the right-angle sides of the right-angle triangular structure is connected with the connecting rod, and the bevel edge of the right-angle triangular structure faces the discharging pipe; the whole bearing block is of a cuboid structure;

when the first lug is not in contact with the first roller, the hook block is always in sliding extrusion contact with the side wall of the long edge of the pressure bearing block; when the first lug slides and extrudes the first roller, the hook block is clamped and matched with the wide edge of one side, far away from the first rotating disc, of the pressure bearing block.

As a further improvement of the scheme, the second actuating mechanism comprises a fixed block arranged in the feeding pipe, the fixed block is positioned at one side of the material pushing plate far away from the fish pond, a second synchronizing rod parallel to the first synchronizing rod is fixedly inserted on the fixed block, one end of the second synchronous rod is connected with the material pushing plate, a second limiting block is fixedly sleeved on the second synchronous rod, the second limiting block is arranged in the feeding pipe in a sliding manner, the second limiting block is positioned at one side of the fixed block far away from the fish pond, a spring is sleeved at the outer side of the second synchronizing rod between the fixed block and the second limiting block, the other end of the second synchronizing rod is provided with a second roller wheel positioned outside the feeding pipe, one side of the second roller wheel is flush with a second turntable, and a second lug which is in contact rolling extrusion fit with the second roller is arranged on the outer peripheral side of the second turntable.

As a further improvement of the scheme, the discharge end of the feeding pipe is inclined downwards, and the outer wall of the feeding pipe is uniformly provided with a plurality of through holes.

As a further improvement of the scheme, the bare lipped fish culture system further comprises a support, and the hopper, the material control device and the feeding device are all installed on the support.

As a further improvement of the scheme, the bottom of the support is provided with a base, the bottom of the base is provided with a groove, a plurality of groups of track wheels protruding out of a notch at the bottom of the groove are installed in the groove, and a track groove matched with the track wheels is arranged on the edge of the top of the fishpond.

As a further improvement of the scheme, a motor is installed on the base, and an output shaft of the motor is connected with a wheel shaft of one group of the rail wheels.

The invention has the beneficial effects that:

according to the system for culturing the acrossocheilus fasciatus, the hopper containing the feed is adopted on the fishpond, the feeding amount of the hopper in unit time is controlled through the feed control device, and the feed is intermittently fed into the fishpond through the feeding device, so that the system is time-saving, labor-saving, convenient and quick, the stability of the feeding amount every time can be ensured, and the system is favorable for scientific culture of the acrossocheilus fasciatus.

According to the system for culturing the lipped fishes, the base, the track wheels and the track grooves are arranged on the fish pond, so that the base can drive the feeding pipes on the support to do uniform-speed circumferential motion around the fish pond, and the feeding materials can be dispersed to all positions in the fish pond.

According to the bare lipped fish culture system, the discharge end of the feeding pipe extends towards the center of the fish pond and inclines downwards, the inclined section of the feeding pipe is provided with a plurality of through holes, and the feed pushed out can be uniformly sprinkled to each position in the fish pond through the discharge end and each through hole by matching with the movement of the base on the fish pond, so that the feeding is more uniform.

Drawings

Fig. 1 is a schematic top view of a bare lipped fish farming system according to embodiment 1 of the present invention;

FIG. 2 is a schematic side view, cross-sectional view of a portion of the lipped fish farming system of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic bottom view of the material control device shown in FIG. 2;

FIG. 5 is a schematic bottom view of the material control device of FIG. 4 in another state;

FIG. 6 is a schematic bottom view of the material control device of FIG. 5 in a further state;

FIG. 7 is a schematic cross-sectional view of the first limiting groove shown in FIG. 4;

fig. 8 is a schematic top view of a cultivation system for lipped fish according to embodiment 2 of the present invention;

FIG. 9 is a schematic side sectional view of a portion of the lipped fish farming system of FIG. 8.

Description of the main symbols:

1. a fish pond; 2. a hopper; 3. a discharging pipe; 4. a feeding pipe; 5. a striker plate; 6. a cross arm; 7. a first limit groove; 8. a first synchronization lever; 9. a first stopper; 10. a first roller; 11. a first turntable; 12. a first bump; 13. a first rotating shaft; 14. a connecting rod; 15. hooking the block; 16. a pressure-bearing block; 18. a swing rod; 20. a deflector rod; 21. a second rotating shaft; 22. a second turntable; 23. a second bump; 24. a support; 25. a fixed block; 26. a second limiting block; 27. a second synchronizing bar; 28. a second roller; 29. a base; 30. a rail wheel; 31. a track groove; 32. a material pushing plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1 to 7, the cultivation system for lipped fishes comprises a fish pond 1, a hopper 2, a material control device and a feeding device, wherein the hopper 2 accommodates feed and is suspended above the edge of the pond body of the fish pond 1. The cross section of the fish pond 1 in the embodiment is integrally of a circular structure, and the hopper 2 is of a cylindrical structure with a circle center section and integrally erected. The top of the hopper 2 is open and is provided with an adding feed hopper 2 for feed.

Accuse material device includes unloading pipe 3, striker plate 5 and first action mechanism, and unloading pipe 3 is vertical to be set up in 2 bottoms of hopper to communicate with hopper 2, make the fodder in the hopper 2 flow to in unloading pipe 3. The side wall of the blanking pipe 3 is provided with a plate insertion opening (not marked), and the first action mechanism is used for guiding the striker plate 5 to reciprocate to enter and exit the plate insertion opening so as to realize intermittent blanking of the feed.

The feeding device comprises a feeding pipe 4, a material pushing plate 32 and a second action mechanism, and the outer side of the feeding pipe 4 is communicated with the bottom of the discharging pipe 3. The feeding pipe 4 is positioned in the middle of the blanking pipe 3. The discharge end of the feeding pipe 4 extends into the fishpond 1. The material pushing plate 32 is arranged in the feeding pipe 4. The second action mechanism is used for guiding the material pushing plate 32 to move back and forth in the blanking pipe 3 so as to intermittently push the feed into the fish pond 1, and thus the uniform feeding in the fish pond 1 is realized.

The first action mechanism comprises a cross arm 6, and the cross arm 6 is parallel to the moving direction of the striker plate 5. The bottom of the cross arm 6 is provided with a first limiting groove 7, a first limiting block 9 is connected in the first limiting groove 7 in a sliding mode, and the first limiting groove 7 is elastically connected with the first limiting block 9. In this embodiment, a spring is disposed between one side of the first limiting block 9 close to the fish pond 1 and the corresponding groove wall of the first limiting groove 7, and the spring is sleeved outside the first synchronizing rod 8. When the spring is not deformed, the first bump 12 does not contact the first roller 10 and the striker plate 5 is located outside the blanking tube 3.

A first synchronizing rod 8 parallel to the cross arm 6 is fixedly inserted on the first limiting block 9, one end of the first synchronizing rod 8 is connected with the striker plate 5, so that the striker plate 5, the first synchronizing rod 8 and the first limiting block 9 can move synchronously, a first rotating shaft 13 parallel to the axis of the hopper 2 is elastically inserted at the other end of the first synchronizing rod, and a first roller 10 capable of rotating relative to the first rotating shaft 13 is sleeved on the outer side of the first rotating shaft 13. A first rotating disc 11 in rolling contact with the first roller 10 is arranged below the cross arm 6, and the first rotating disc 11 is positioned on one side, away from the first limiting groove 7, of the first roller 10. The outer periphery of the first rotary disk 11 is provided with a first lug 12 which is in contact and press fit with the first roller 10. The bottom of the first rotating shaft 13 is provided with a bending rod piece which moves synchronously with the first rotating shaft, the bottom of the first limiting groove 7 is provided with a bearing block 16, the eccentric position of the bottom surface of the first rotating disc 11 is provided with a shifting rod 20, one end of the bending rod piece is provided with a hook block 15 which is in clamping fit with the bearing block 16, and the other end of the bending rod piece is in contact extrusion fit with the shifting rod 20.

The bending rod piece comprises a connecting rod 14 and a swinging rod 18 which are L-shaped, and the bent part of the connecting rod 14 is fixedly sleeved at the bottom of the first rotating shaft 13. One end of the connecting rod 14 is connected with the hook block 15, the other end is connected with the swing rod 18, and one end of the swing rod 18 extends to the lower part of the first rotating disc 11 so as to be in contact with and press fit with the shifting rod 20.

The first synchronizing bar 8 has a shaft hole (not shown) formed in a wall thereof, the top of the first rotating shaft 13 is inserted into the shaft hole, and a coil spring (not shown) is installed between the first rotating shaft 13 and the shaft hole.

The cross section of the hook block 15 is in a right-angled triangle structure. One of them right-angle side of right-angle triangle structure is connected with connecting rod 14, and the hypotenuse face down pipe 3 of right-angle triangle structure. The bearing block 16 is of a rectangular parallelepiped structure as a whole.

In this embodiment, when the first protrusion 12 is not in contact with the first roller 10, the coil spring is in a deformed state and drives the connecting rod 14 and the hook block 15 to be always in sliding pressing contact with the long side wall of the bearing block 16 through the first rotating shaft 13. When the first roller 10 is slidingly pressed by the first bump 12, the first synchronizing rod 8, the striker plate 5, the connecting rod 14 and the hook block 15 are moved towards the direction of the fishpond 1 by the first roller 10, so that the hook part of the hook block 15 is moved to the side of the pressure bearing block 16 far away from the first rotary disc 11 and is clamped with the wide side of the pressure bearing block 16 far away from the first rotary disc 11 under the elastic force of the coil spring.

In this embodiment, a motor is installed on the top of the cross arm 6, the motor may be a speed reduction motor, an output shaft of the motor penetrates through the cross arm 6 and is connected with a second rotating shaft 21, and the second rotating shaft 21 is inserted and fixed in the middle of the first rotating disk 11 to drive the first rotating disk 11 to rotate.

The working principle of the feeding device in this embodiment is specifically that the output shaft of the motor drives the second rotating shaft 21 and the first rotating disk 11 to rotate, when the first protrusion 12 on the first rotary disk 11 moves to contact with the first roller 10, it will press the first roller 10, and drives the first rotating shaft 13, the first synchronizing rod 8, the first limiting block 9 and the striker plate 5, the spring is compressed, so that the striker plate 5 enters the blanking pipe 3 through the plate socket for blocking, meanwhile, the first rotating shaft 13 can drive the hook block 15 and the swing rod 18 through the connecting rod 14, so that the hook part of the hook block 15 moves to one side of the pressure bearing block 16 far away from the first rotating disc 11, and hooks the wide edge of the pressure bearing block 16 away from the first rotating disk 11 under the elastic force of the coil spring to block the first synchronizing bar 8 from moving, after the first bump 12 is separated from the first roller 10, the material blocking state of the striker plate 5 in the blanking pipe 3 can be kept stable. When the deflector rod 20 on the first rotary disc 11 rotates to the swing rod 18, the swing rod 18 is pulled to rotate, the swing rod 18 drives the hook part of the hook block 15 to be separated from the bearing block 16 through the connecting rod 14, the movement resistance of the first synchronizing rod 8 is removed, and at the moment, the spring elasticity is released to drive the first limiting block 9, the first synchronizing rod 8, the striker plate 5, the first rotating shaft 13, the connecting rod 14, the hook block 15 and the swing rod 18 to reversely move to the initial position, so that the material blocking state of the blanking pipe 3 is removed, and the blanking pipe 3 can be normally blanked.

With the continuous rotation of the first rotating disc 11, the process continuously reciprocates to realize the intermittent blanking of the blanking pipe 3 so as to control the blanking amount of the blanking pipe 3 in unit time.

The second action mechanism comprises a fixed block 25 arranged in the feeding pipe 4, the fixed block 25 is positioned on one side of the material pushing plate 32 far away from the fishpond 1, a second synchronous rod 27 parallel to the first synchronous rod 8 is fixedly inserted on the fixed block 25, and one end of the second synchronous rod 27 is connected with the material pushing plate 32 so as to drive the material pushing plate 32 to move synchronously.

The second synchronous rod 27 is fixedly sleeved with a second limiting block 26, the second limiting block 26 is arranged in the feeding pipe 4 in a sliding mode, the second limiting block 26 is located on one side, away from the fish pond 1, of the fixed block 25, a spring (not marked) is sleeved on the outer side of the second synchronous rod 27 located between the fixed block 25 and the second limiting block 26, and when the spring is not deformed, the second protruding block 23 is not in contact with the second roller 28.

The other end of the second synchronization rod 27 is provided with a second roller 28 located outside the feeding pipe 4, one side of the second roller 28 is flush with the second rotary table 22, and the middle of the top of the second rotary table 22 is connected with the bottom of the second rotary shaft 21 in this embodiment, so as to rotate synchronously with the first rotary table 11. The outer peripheral side of the second rotary table 22 is provided with a second lug 23 which is in contact rolling press fit with the second roller 28.

Throw the discharge end downward sloping of material pipe 4, and evenly seted up a plurality of through-holes (not mark) on throwing the outer wall of material pipe 4 to evenly throw the material in each radial ascending position department of fish pond 1.

The working principle of the feeding device in this embodiment is specifically that, the second turntable 22 rotates, and when the second bump 23 on the second turntable rotates to contact with the second roller 28, the second roller 28 is rolled to be extruded to make the second roller 28 drive the second synchronizing rod 27, the second limiting block 26 and the material pushing plate 32 to move (spring compression) towards the direction of the fish pond 1 synchronously, so as to push the feed falling to the feeding pipe 4 to the inclined section of the feeding pipe 4, so that the feed is uniformly fed into the fish pond 1 from the discharge end of the feeding pipe and the through hole, and the fish is fed. When the second protrusion 23 is disengaged from the second roller 28, the spring force is released and the second locking rod 27, the pushing plate 32 and the second protrusion 23 are driven to return to the initial position by the second stopper 26, so that the pushing plate 32 can perform the next pushing operation. With the continuous rotation of the second rotating disc 22, the process is continuously reciprocated, the continuous pushing of the blanking pipe 3 can be realized, and the feed amount thrown into the fish pond 1 in unit time can be controlled.

The bare lipped fish culture system further comprises a support 24, and the hopper 2, the material control device and the feeding device are all installed on the support 24. The bracket 24 is provided with a through groove (not shown) for clamping the feeding hopper 2.

Example 2

Referring to fig. 8 and 9, this embodiment is a modified version of embodiment 1, a base 29 is disposed at the bottom of the support 24, a groove (not labeled) is disposed at the bottom of the base 29, a plurality of sets of track wheels 30 protruding from the bottom opening of the groove are installed in the groove, and a track groove 31 matched with the track wheels 30 is disposed on the top edge of the fish pond 1. A motor is mounted on the base 29, and the output shaft of the motor is connected with the wheel shaft of one group of rail wheels 30. The motor can adopt a speed reducing motor.

The rail wheel 30 can be driven to rotate through the output shaft of the motor, so that the base 29 drives the feeding pipe 4 on the bracket 24 to do uniform circumferential motion around the fishpond 1, the feeding materials can be dispersed to all positions of the fishpond 1, and the feeding materials are more uniform.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A bare lipped fish culture system is characterized by comprising a fish pond, a hopper, a material control device and a feeding device, wherein feed is accommodated in the hopper and is suspended above the edge of a pond body of the fish pond;

2. The photo labial fish culture system of claim 1, wherein the first action mechanism comprises a cross arm, a first limit groove is arranged at the bottom of the cross arm, a first limit block is connected in the first limit groove in a sliding manner, and the first limit groove is elastically connected with the first limit block; a first synchronizing rod parallel to the cross arm is fixedly inserted in the first limiting block, one end of the first synchronizing rod is connected with the material baffle plate, a first rotating shaft parallel to the axis of the hopper is elastically inserted in the other end of the first synchronizing rod, and a first roller capable of rotating relative to the first rotating shaft is sleeved on the outer side of the first rotating shaft; a first rotary disc in rolling contact with the first roller is arranged below the cross arm, and the first rotary disc is positioned on one side, away from the first limiting groove, of the first roller; a first lug which is in contact and extrusion fit with the first roller is arranged on the outer peripheral side of the first rotary disc; the bottom of first pivot is provided with rather than the synchronous crooked member of motion, first spacing tank bottom is provided with the bearing block, the eccentric department of first carousel bottom surface is provided with the driving lever, crooked member one end be provided with bearing block joint complex collude the piece, the other end with driving lever contact extrusion fit.

3. The photo labial fish culture system of claim 2, wherein the bending rod comprises a connecting rod and a swinging rod in an L shape, and the bending part of the connecting rod is fixedly sleeved at the bottom of the first rotating shaft; one end of the connecting rod is connected with the hook block, the other end of the connecting rod is connected with the swing rod, and one end of the swing rod extends to the lower portion of the first rotating disc so as to be in contact with and in extrusion fit with the shifting rod.

4. The photo lipped fish culture system of claim 2, wherein the first synchronizing bar has a shaft hole formed in a wall thereof, the top of the first rotating shaft is inserted into the shaft hole, and a coil spring is installed between the first rotating shaft and the shaft hole.

5. The photo labial carp culture system of claim 2, wherein the cross section of the hook block is in a right-angled triangle structure; one of the right-angle sides of the right-angle triangular structure is connected with the connecting rod, and the bevel edge of the right-angle triangular structure faces the discharging pipe; the whole bearing block is of a cuboid structure;

6. The photo labial fish culture system of claim 1, wherein the second actuating mechanism comprises a fixed block disposed in the feeding tube, the fixed block is located on one side of the material pushing plate away from the fish pond, a second synchronizing rod parallel to the first synchronizing rod is fixedly inserted on the fixed block, one end of the second synchronizing rod is connected with the material pushing plate, a second limit block is fixedly sleeved on the second synchronizing rod, the second limit block is slidably disposed in the feeding tube, the second limit block is located on one side of the fixed block away from the fish pond, a spring is sleeved on the outer side of the second synchronizing rod between the fixed block and the second limit block, a second roller wheel located on the outer side of the feeding tube is disposed at the other end of the second synchronizing rod, and a second rotary table is disposed on one side of the second roller wheel in parallel with the feeding tube, and a second lug which is in contact rolling extrusion fit with the second roller is arranged on the outer peripheral side of the second turntable.

7. The cultivation system of lipped fish of claim 6, wherein the discharge end of the feeding pipe is inclined downwards, and a plurality of through holes are uniformly formed on the outer wall of the feeding pipe.

8. The photo labial fish culture system of claim 1, further comprising a support, wherein the hopper, the material control device and the feeding device are all mounted on the support.

9. The photo labial fish culture system of claim 8, wherein the bottom of the bracket is provided with a base, the bottom of the base is provided with a groove, a plurality of sets of rail wheels protruding out of the groove bottom notch are installed in the groove, and the top edge of the fishpond is provided with a rail groove matched with the rail wheels.

10. The photo lipped fish farming system of claim 9, wherein a motor is mounted on the base, and the motor output shaft is connected to the axle of one of the sets of rail wheels.