Rice field planting and breeding device for cherax quadricarinatus

Abstract

The utility model provides a rice field planting and breeding device for cherax quadricarinatus, which comprises a floating plate, a mounting rod fixedly connected to the bottom of the floating plate, a cover plate fixedly connected to a rotating frame, a discharge port formed in the bottom of a storage barrel, a mounting hole formed in a mounting frame, the rotating frame is rotationally connected to the bottom of the storage barrel. A feeding assembly is arranged, time is set through a timing controller to feed cherax quadricarinatus, after the set time is up, a motor is started to drive a rotating rod to rotate, a rotating frame and a cover plate rotate under the action of the rotating rod, and therefore the cover plate and the rotating rod are staggered; and the feed in the storage barrel falls into water through the rotating rod to feed the cherax quadricarinatus. The feed guide groove is formed in the upper breeding plate, falling of feed is facilitated, feeding of the cherax quadricarinatus on the lower breeding plate is not affected, the working intensity of manual feeding is reduced, and breeding of the cherax quadricarinatus is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to crayfish rice field breeding technology field, concretely is related to the rice field breeding device of red claw crayfish. BACKGROUND

[0002] At present, many places begin to popularize the "shrimp rice symbiosis" breeding mode, and the red claw crayfish is bred in the water ditch with a depth of about 1m dug around the rice field, which is an efficient ecological breeding mode. Breeding red claw crayfish can not only remove weeds in the rice field, but also prey on rice pests. Its excrement can also be used as a good fertilizer for rice, promoting the growth of rice. On the other hand, rice can reduce water temperature, increase dissolved oxygen and purify water quality, creating a comfortable growing environment for red claw crayfish and forming a complementary biological chain.

[0003] The Chinese patent with the application number CN201920045271.7 discloses a rice field breeding device for red claw crayfish, which comprises a fixed spike, a bottom plate, a fixed frame, a first oxygen increasing pipeline, and a connecting air pipe. The fixed spike is provided above the bottom plate, the bottom plate is provided above the fixed frame, the fixed frame is internally provided with the first oxygen increasing pipeline, and the first oxygen increasing pipeline is provided below the connecting air pipe. The device can control oxygenation through a timing control switch, saving more manpower. The device is internally provided with multiple oxygen increasing pipelines, which can quickly increase the oxygen content in the water. The first and second protective covers can also protect the upper and lower breeding plates from falling dirt and blocking sunlight, providing a good living space for red claw crayfish. The device is easier to clean and more convenient to use.

[0004] However, there are still the following defects:

[0005] The setting of the first protective cover and the breeding plate makes it difficult for red claw crayfish to feed, which is not conducive to the breeding of red claw crayfish. UTILITY MODEL CONTENT

[0006] The utility model discloses a rice field breeding device for red claw crayfish to solve the problems in the background art.

[0007] The specific technical scheme is as follows:

[0008] The rice field breeding device for red claw crayfish comprises a floating plate, a mounting rod fixedly connected to the bottom of the floating plate, a breeding plate fixedly connected to the mounting rod, a mounting frame fixedly connected to the top of the floating plate, a timing controller fixedly connected to one side of the mounting frame, and a feeding assembly for feeding red claw crayfish.

[0009] The feeding assembly comprises a storage barrel fixedly connected to the top of the mounting frame, a fixed cover is arranged at the top of the storage barrel, a motor is fixedly connected to the top of the fixed cover, a rotating rod is fixedly connected to the output shaft end of the motor, a rotating frame is fixedly connected to the bottom of the rotating rod, a cover plate is fixedly connected to the rotating frame, a discharge port is formed in the bottom of the storage barrel, the diameter of the cover plate is larger than that of the discharge port, a mounting hole with the same size as the storage barrel is formed in the mounting frame, and the rotating frame is rotatably connected to the bottom of the storage barrel.

[0010] The rice field culture device for red-kneed crayfish has the advantages that a feeding cover is rotatably connected to the top of the storage barrel, and the signal input end of the motor is electrically connected with the signal output end of the timing controller.

[0011] The rice field culture device for red-kneed crayfish has the advantages that a discharge chute is formed in the top of the floating plate, a distribution cone matched with the discharge chute is fixedly connected to the top of the floating plate, and an isolation ring is arranged on the top of the floating plate.

[0012] The rice field culture device for red-kneed crayfish has the advantages that the culture plate comprises an upper culture plate fixedly connected to the upper position of the surface of the mounting rod and a lower culture plate fixedly connected to the lower position of the surface of the mounting rod, a guide chute is formed in the surface of the upper culture plate, and the surfaces of the upper culture plate and the lower culture plate are provided with arc-shaped edges.

[0013] The rice field culture device for red-kneed crayfish has the advantages that solar panels are symmetrically arranged on the top of the floating plate, a battery is fixedly connected to the upper surface of the floating plate, the solar panels are electrically connected with the battery, and the battery is electrically connected with the timing controller.

[0014] The rice field culture device for red-kneed crayfish has the advantages that an oxygen pump is fixedly connected to the top of the floating plate, an oxygen outlet is formed in the bottom of the mounting rod, and the oxygen outlet of the oxygen pump is fixedly communicated with the oxygen outlet.

[0015] The rice field culture device for red-kneed crayfish has the advantages that the signal output end of the timing controller is electrically connected with the signal input end of the oxygen pump.

[0016] The rice field culture device for red-kneed crayfish has the advantages that the rice field culture device for red-kneed crayfish has the advantages that

[0017] The feeding assembly is arranged, the timing controller is used for setting time, the red-kneed crayfish is fed, the motor is started to drive the rotating rod to rotate under the action of the rotating rod, the rotating frame and the cover plate are rotated, the cover plate and the rotating rod are staggered, the feed in the storage barrel falls into the water to feed the red-kneed crayfish, the guide chute is formed in the upper culture plate, the falling of the feed is facilitated, the feeding of the red-kneed crayfish on the lower culture plate is not affected, the working intensity of artificial feeding is reduced, and the culture of the red-kneed crayfish is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structure schematic diagram of the floating plate bottom of the rice field breeding device for Procambarus clarkii provided by the embodiment of the present application is shown in the figure.

[0019] Figure 2 The structure schematic diagram of the breeding plate of the rice field breeding device for Procambarus clarkii provided by the embodiment of the present application is shown in the figure.

[0020] Figure 3 The structure schematic diagram of the discharging groove and the isolation ring in the rice field breeding device for Procambarus clarkii provided by the embodiment of the present application is shown in the figure.

[0021] Figure 4 The structure schematic diagram of the feeding assembly in the rice field breeding device for Procambarus clarkii provided by the embodiment of the present application is shown in the figure.

[0022] In the drawings:

[0023] 1, floating plate; 2, round corner; 3, mounting rod; 4, breeding plate; 41, upper breeding plate; 42, lower breeding plate; 43, arc-shaped edge; 5, feeding assembly; 501, storage barrel; 502, fixed cover; 503, feeding cover; 504, motor; 505, rotating rod; 506, rotating frame; 507, cover plate; 508, discharge port; 509, discharging groove; 510, material guide groove; 511, isolation ring; 512, material distribution cone; 6, mounting frame; 7, timing controller; 8, oxygen pump; 9, oxygen outlet; 10, solar panel; 11, battery. DETAILED DESCRIPTION

[0024] The technical scheme of the present application will be further illustrated by specific embodiments in combination with the drawings.

[0025] Among them, the drawings are only used for example explanation, and the representation is only a schematic diagram, not a real object diagram, and cannot be understood as a limitation of the present patent; in order to better illustrate the embodiment of the present application, some components of the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some known structures and their descriptions in the drawings can be omitted.

[0026] The same or similar reference signs in the drawings of the embodiments of the present utility model correspond to the same or similar components; in the description of the present utility model, it is understood that, if the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or position relationship shown in the drawings, they are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the position relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the present patent, for those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0027] In the description of the present utility model, unless otherwise explicitly specified and limited, if the terms "connection" and the like indicate the connection relationship between components, the term should be interpreted broadly, for example, it can be fixedly connected, or can be detachably connected, or integrated; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication inside two components or the interaction relationship between two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0028] Embodiment

[0029] The rice field breeding device for red claw crayfish provided by the embodiment comprises a floating plate 1, a mounting rod 3 fixedly connected to the bottom of the floating plate 1, a breeding plate 4 fixedly connected to the mounting rod 3, a mounting frame 6 fixedly connected to the top of the floating plate 1, a timing controller 7 fixedly connected to one side of the mounting frame 6, and a feeding assembly 5 for feeding the red claw crayfish. Figures 1-4

[0030] The feeding assembly 5 comprises a storage barrel 501 fixedly connected to the top of the mounting frame 6, a fixed cover 502 arranged at the top of the storage barrel 501, a motor 504 fixedly connected to the top of the fixed cover 502, a rotating rod 505 fixedly connected to the output shaft end of the motor 504, a rotating frame 506 fixedly connected to the bottom of the rotating rod 505, a cover plate 507 fixedly connected to the rotating frame 506, a discharge port 508 formed in the bottom of the storage barrel 501, the cover plate 507 having a diameter greater than that of the discharge port 508, a mounting hole with the same size as the storage barrel 501 formed in the mounting frame 6, and the rotating frame 506 being rotatably connected to the bottom of the storage barrel 501.

[0031] ​The rice field culture device for Procambarus clarkii according to the technical scheme has a feeding assembly 5, a time setting is made through a timing controller 7, and Procambarus clarkii is fed, after the time setting is reached, a motor 504 is started to drive a rotating rod 505 to rotate, the rotating rod 505 drives a rotating frame 506 and a cover plate 507 to rotate, so that the cover plate 507 and the rotating rod 505 are staggered, and feed in the storage barrel 501 falls into water through the rotating rod 505 to feed Procambarus clarkii. A material guide groove 510 is formed in the upper culture plate 41, the falling of the feed is facilitated, the feeding of Procambarus clarkii on the lower culture plate 42 is not affected, the work intensity of artificial feeding is reduced, and the culture of Procambarus clarkii is facilitated. The floating plate 1 is provided with a round corner 2 around.

[0032] In order to realize automatic feeding and avoid feed from being damp, the storage barrel 501 is rotatably connected with a feeding cover 503 at the top, the signal input end of the motor 504 is electrically connected with the signal output end of the timing controller 7, and the timing controller 7 can be a programmable timing controller with a model of SE555DR or CD4541BE.

[0033] In order to facilitate the falling of the feed into water, the floating plate 1 is provided with a discharging groove 509, the floating plate 1 is fixedly connected with a material distribution cone 512 matched with the discharging groove 509 at the top, and the floating plate 1 is provided with a separation ring 511 at the top. The feed discharged at the rotating rod 505 is dispersed under the action of the material distribution cone 512 and falls into the discharging groove 509 uniformly, so that the feed is dispersed and the culture is facilitated.

[0034] In order to facilitate the rest and feeding of Procambarus clarkii, the culture plate 4 comprises an upper culture plate 41 fixedly connected to an upper position on the surface of the mounting rod 3 and a lower culture plate 42 fixedly connected to a lower position on the surface of the mounting rod 3, the upper culture plate 41 is provided with a material guide groove 510 on the surface, and the upper culture plate 41 and the upper culture plate 41 are provided with an arc-shaped edge 43 on the surface. The material guide groove 510 is arranged to facilitate the falling of the feed on the lower culture plate 42 and improve the feeding range.

[0035] In order to reduce the dependence on external power supply, the floating plate 1 is provided with symmetrical solar panels 10 at the top, the floating plate 1 is fixedly connected with a battery 11 on the upper surface, the solar panels 10 are electrically connected with the battery 11, and the battery 11 is electrically connected with the timing controller 7. Solar energy is converted into electric energy through the solar panels 10, stored through the battery 11, and supplied to the equipment through the battery 11, so that the dependence on external power supply is reduced.

[0036] In order to provide sufficient oxygen for the bottom of water, the floating plate 1 is fixedly connected with an oxygen pump 8 at the top, the mounting rod 3 is provided with an oxygen outlet hole 9 at the bottom, and the oxygen outlet hole 9 is fixedly communicated with the oxygen outlet hole 9. Air is discharged from the oxygen outlet hole 9 under the action of the oxygen pump 8, the oxygen content of water is improved, and the death of Procambarus clarkii caused by oxygen deficiency is avoided.

[0037] In order to realize automatic opening and closing of the oxygen pump 8, the timing controller 7 signal output end is electrically connected with the oxygen pump 8 signal input end, and the oxygen pump 8 is electrically connected with the battery 11.

[0038] In conclusion, the rice field culture device for Procambarus clarkia provided by the embodiment has the following advantages: the feeding assembly 5 is arranged, the timing controller 7 is used to set the time for feeding the Procambarus clarkia, when the set time is reached, the motor 504 is started to drive the rotating rod 505 to rotate, the rotating frame 506 and the cover plate 507 are rotated under the action of the rotating rod 505, so that the cover plate 507 and the rotating rod 505 are staggered, and the feed in the storage barrel 501 falls into the water through the rotating rod 505 to feed the Procambarus clarkia. The material guide groove 510 is arranged on the upper culture plate 41, which facilitates the falling of the feed and does not affect the feeding of the Procambarus clarkia on the lower culture plate 42, reduces the work intensity of artificial feeding, and facilitates the culture of the Procambarus clarkia.

[0039] In use, the floating plate 1 is placed on the water surface, the floating plate 1 floats on the water surface, and the upper culture plate 41 and the lower culture plate 42 provide a place for the Procambarus clarkia to rest and feed. When the set time is reached, the motor 504 is started to drive the rotating rod 505 to rotate, the rotating frame 506 and the cover plate 507 are rotated under the action of the rotating rod 505, so that the cover plate 507 and the rotating rod 505 are staggered, and the feed in the storage barrel 501 falls into the water through the rotating rod 505 to feed the Procambarus clarkia. The feed discharged at the rotating rod 505 is dispersed under the action of the material distribution cone 512 and uniformly falls into the discharging groove 509, which facilitates the dispersion of the feed, the material guide groove 510 is arranged to facilitate the feed to fall on the lower culture plate 42, and the feeding range is improved. When the set time is reached, air is discharged from the oxygen outlet 9 under the action of the oxygen pump 8, the dissolved oxygen content of the water is improved, and the death of the Procambarus clarkia caused by oxygen deficiency is avoided. The solar panel 10 converts solar energy into electrical energy, which is stored in the battery 11 and used to supply power to the equipment.

[0040] The above is only the preferred embodiment of the present application, and does not limit the implementation and protection scope of the present application. For those skilled in the art, it should be realized that any equivalent replacement and obvious change made according to the content of the present application should be included in the protection scope of the present application.

Claims

1. A device for cultivating Procambarus clarkia in a paddy field, characterized by comprising: Include: The floating plate (1) bottom fixedly connected with the installation rod (3), the installation rod (3) fixedly connected with the culture plate (4), the floating plate (1) top fixedly connected with the mounting bracket (6), the mounting bracket (6) one side fixedly connected with the timing controller (7), the floating plate (1) is provided with the feeding assembly (5) of red claw crayfish breeding feeding; The feeding assembly (5) includes a storage barrel (501) fixedly connected to the top of the mounting bracket (6), the storage barrel (501) top is provided with a fixed cover (502), the fixed cover (502) top is fixedly connected with a motor (504), the motor (504) output shaft end is fixedly connected with a rotating rod (505), the rotating rod (505) bottom is fixedly connected with a rotating frame (506), the rotating frame (506) is fixedly connected with a cover plate (507), the storage barrel (501) bottom is provided with a discharge port (508), the diameter of the cover plate (507) is greater than the diameter of the discharge port (508), the mounting bracket (6) is provided with an installation hole with the same size as the storage barrel (501), and the rotating frame (506) is rotatably connected to the bottom of the storage barrel (501).

2. The device for cultivating Procambarus clarkia in a paddy field according to claim 1, wherein The storage barrel (501) top is rotatably connected with a feeding cover (503), and the motor (504) signal input end is electrically connected with the timing controller (7) signal output end.

3. The device for cultivating Procambarus clarkia in a paddy field according to claim 2, wherein The floating plate (1) is provided with a discharging groove (509), and the floating plate (1) top is fixedly connected with a distribution cone (512) matched with the discharging groove (509).

4. The device for cultivating Procambarus clarkia in a rice field according to claim 3, wherein The culture plate (4) includes an upper culture plate (41) fixedly connected to the upper surface of the installation rod (3) and a lower culture plate (42) fixedly connected to the lower surface of the installation rod (3), the upper culture plate (41) surface is provided with a guide groove (510), and the upper culture plate (41) and the upper culture plate (41) surface are provided with an arc edge (43).

5. The device for cultivating red-knobbed macrobrachium in a paddy field according to claim 1, wherein The floating plate (1) top is provided with a solar panel (10) symmetrically, the floating plate (1) top surface is fixedly connected with a battery (11), the solar panel (10) is electrically connected with the battery (11), and the battery (11) is electrically connected with the timing controller (7).

6. The device for cultivating Procambarus clarkia in a rice field according to claim 5, wherein The floating plate (1) top is fixedly connected with an oxygen pump (8), and the installation rod (3) bottom is provided with an oxygen outlet hole (9), and the oxygen pump (8) gas outlet is fixedly communicated with the oxygen outlet hole (9).

7. The device for cultivating Procambarus clarkia in a rice field according to claim 6, wherein The timing controller (7) signal output end is electrically connected with the oxygen pump (8) signal input end.

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