Crayfish breeding aquatic plant putting device

Abstract

The invention relates to the field of crayfish breeding, and discloses a crayfish breeding aquatic plant putting device which comprises a ship body, and a storage plate is installed in the ship body; the adjusting mechanism is mounted in the ship body and used for controlling the throwing position of the aquatic plants; the feeding mechanism is mounted on one side of the upper surface of the storage plate and used for controlling the number of thrown aquatic plants; the throwing mechanism is installed on the outer surface of the ship body and used for throwing aquatic plants into the water body; the driving mechanism is mounted in the middle of the upper surface of the storage plate and is used for controlling the movement of the device; and the power generation mechanism is mounted on the other side of the upper surface of the storage plate and used for supplementing power to the device. A first motor drives a gear, a chain and an adjusting base to move, the position of the throwing mechanism is accurately adjusted, a second motor in the feeding mechanism is matched to drive a rotating shaft, a binding rope and a feeding barrel to operate, and the throwing position and number of aquatic plants can be flexibly and accurately controlled according to the actual requirements of a breeding area.

Description

Technical Field

[0001] The invention relates to the technical field of crayfish breeding, and in particular to a waterweed placing device for crayfish breeding. Background Art

[0002] In the process of crayfish farming, aquatic plants play a vital role in maintaining the ecological balance of the farming environment. Suitable aquatic plants can not only provide a place for crayfish to live and avoid natural enemies, but also purify water quality and regulate dissolved oxygen in the water. However, the current aquatic plant placement process in crayfish farming faces many difficulties.

[0003] Existing waterweed delivery devices lack precision in the control of delivery position, and it is difficult to accurately deliver waterweed to the appropriate position according to the actual needs of the breeding area, such as different water depths, different terrains, etc. There are also deficiencies in the control of delivery quantity, and it is often impossible to achieve accurate delivery, which may lead to too much or too little waterweed delivery. Too much may cause water body hypoxia and water quality deterioration, while too little may not meet the growth needs of crayfish. At the same time, existing delivery devices cannot effectively handle waterweeds of different sizes. It is difficult to smoothly deliver waterweeds that are too long or too thick. In addition, there is a lack of pre-treatment of waterweeds during the delivery process, which is not conducive to the rooting and growth of waterweeds in the water body. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a crayfish farming aquatic plant placement device, which solves the problem that the prior aquatic plant placement device needs to frequently change its installation position and cannot adapt to farming areas with different water depths and aquatic plants of different sizes.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a crayfish breeding waterweed placing device, comprising:

[0006] A hull having a stowage board installed inside;

[0007] An adjusting mechanism, which is installed inside the hull and is used to control the position of the waterweed placement;

[0008] A feeding mechanism, which is installed on one side of the upper surface of the storage plate and is used to control the amount of aquatic plants put in;

[0009] A delivery mechanism, which is mounted on the outer surface of the hull and is used to deliver aquatic plants into the water body;

[0010] A driving mechanism, which is mounted on the middle of the upper surface of the storage plate and is used to control the movement of the device;

[0011] The power generation mechanism is installed on the other side of the upper surface of the storage plate and is used to supplement power for the device.

[0012] Preferably, the adjustment mechanism includes a motor 1, which is installed on the inner surface of the hull, and a gear 1 is installed at the output end of the motor 1. The gear 1 is rotatably connected to the inside of the hull, a chain and a gear 2 are installed inside the hull, the gear 1 and the gear 2 are meshed with the chain, an adjustment seat is fixedly connected to the side surface of the chain, a sliding groove is opened inside the hull, and the adjustment seat is slidably connected to the inner wall of the sliding groove.

[0013] Preferably, the feeding mechanism includes a motor 2, and a plurality of the motors 2 are installed on the lower surface of the storage plate. The output end of the motor 2 passes through the storage plate and is fixedly connected to a rotating shaft. A binding rope is installed between the two rotating shafts, and the outer surface of the binding rope is fixedly connected to a feeding barrel.

[0014] Preferably, the delivery mechanism is composed of a pretreatment component and a planting component, the pretreatment component includes a fixing ring, the fixing ring is fixedly connected to the side surface of the adjusting seat, a limiting cylinder is installed inside the fixing ring, a shield is installed on the outer surface of the limiting cylinder, a motor three is installed inside the shield, a cutting knife is installed on the output end of the motor three, a cutting groove is provided on the outer surface of the limiting cylinder, a limiting tube one and a limiting tube two are slidably connected inside the limiting cylinder, a thread is provided inside the limiting tube one, a connecting rod is installed between the limiting tube one and the limiting tube two, a motor one is installed inside the limiting cylinder, a threaded rod is fixedly connected to the output end of the motor one, and the threaded rod is threadedly connected to the inside of the limiting tube one.

[0015] Preferably, the planting component includes a limit rod 1, which is slidably connected to the inside of a limit tube 2, a motor 2 is installed inside the limit rod 1, a gear 3 is fixedly connected to the output end of the motor 2, a clamp arm is rotatably connected to the inside of the limit tube 2, one end of the two clamp arms is fixedly connected to a gear 4, the gear 3 and the gear 4 are meshed with each other, a closing plate is installed at the lower end of the limit rod 1, and a torsion spring is installed between the limit rod 1 and the closing plate.

[0016] Preferably, the driving mechanism includes a motor four, which is mounted on the middle part of the upper surface of the storage plate, a support shaft is fixedly connected to the middle part of the upper surface of the storage plate, a pulley is installed between the two support shafts, a handle is rotatably connected to the side surface of the support shaft, the handle is fixedly connected to the pulley, a belt is installed between the pulley and the output end of the motor four, and a paddle is installed at one end of the handle.

[0017] Preferably, the power generation mechanism comprises a mounting rod, the mounting rod is fixedly connected to the edge of one end of the upper surface of the hull, a rotating rod is rotatably connected between two of the mounting rods, and a solar panel is fixedly connected to the outer surface of the rotating rod.

[0018] Preferably, an arc-shaped pier is fixedly connected to the edge of the upper surface of the storage plate, and the drawstring rope is slidably connected to the side surface of the arc-shaped pier.

[0019] Preferably, an auxiliary plate is installed on the upper surface of the storage plate, and a plurality of the auxiliary plates are distributed in a ring shape.

[0020] Preferably, a supporting fork is fixedly connected to the edge of the upper surface of the hull, and the oar is rotatably connected to the inside of the supporting fork.

[0021] The present invention provides a waterweed placing device for aquaculture of crayfish, which has the following beneficial effects:

[0022] 1. The present invention uses motor 1 to drive the gears, chains and adjustment seats to move, accurately adjust the position of the delivery mechanism, and cooperate with motor 2 in the feeding mechanism to drive the rotating shaft, the gathering rope and the feeding barrel to operate. According to the actual needs of the breeding area, the delivery position and quantity of aquatic plants can be flexibly and accurately controlled to avoid uneven distribution of aquatic plants, improve the accuracy and efficiency of aquatic plant delivery, and create a more suitable growth environment for crayfish.

[0023] 2. The delivery mechanism in the present invention includes a pretreatment component and a planting component. In the pretreatment component, the cutting knife is driven by motor three to cut the aquatic plants, thereby achieving the effect of adjusting the length of the aquatic plants; in the planting component, the clamping arm is driven by motor two and gears to grab and deliver the aquatic plants. At the same time, the limit rod one, the closing plate and the torsion spring can accurately control the delivery depth. The two components cooperate with each other to improve the survival rate of the aquatic plants, ensure that there are sufficient and suitable aquatic plant resources in the crayfish breeding environment, and promote the healthy growth of crayfish.

[0024] 3. The power generation mechanism in the present invention utilizes a mounting rod and a rotating rod to mount the solar panel. The direction of the solar panel can be adjusted by rotating the rotating rod so that it can receive as much sunlight as possible. During the operation of the device, the solar panel converts solar energy into electrical energy to supplement the power of the device, reducing dependence on external power sources. This not only reduces the cost of use, but also ensures the continuous and stable operation of each mechanism, improves the independence and reliability of the device, and adapts to different breeding environments and operational requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional diagram of the device of the present invention;

[0026] Figure 2 A top view of the device of the present invention;

[0027] Figure 3 It is a schematic diagram of the feeding mechanism in the present invention;

[0028] Figure 4 is a schematic diagram of the driving mechanism in the present invention;

[0029] Figure 5 is a schematic diagram of the adjustment mechanism in the present invention;

[0030] Figure 6 It is a schematic diagram of the delivery mechanism in the present invention;

[0031] Figure 7 It is a structural diagram of the delivery mechanism in the present invention;

[0032] Figure 8 This is a diagram showing the planting assembly of the present invention;

[0033] Fig. 9 is a schematic diagram of a planting assembly in the present invention;

[0034] Fig.10 This is a structural diagram of the planting component in the present invention.

[0035] Among them, 1. hull; 2. storage plate; 3. adjustment mechanism; 301. motor 1; 302. gear 1; 303. chain; 304. gear 2; 305. adjustment seat; 306. sliding groove; 4. feeding mechanism; 401. motor 2; 402. rotating shaft; 403. drawstring rope; 404. feeding cylinder; 5. delivery mechanism; 51. pretreatment component; 511. fixing ring; 512. limit cylinder; 513. shielding cover; 514. motor 3; 515. cutting knife; 516. cutting groove; 517. limit tube 1; 518. limit tube 2; 51 9. Connecting rod; 5110. Motor 1; 5111. Threaded rod; 52. Planting assembly; 521. Limiting rod 1; 522. Motor 2; 523. Gear 3; 524. Clamping arm; 525. Gear 4; 526. Closing plate; 527. Torsion spring; 6. Driving mechanism; 601. Motor 4; 602. Support shaft; 603. Pulley; 604. Turning handle; 605. Belt; 606. Oar; 7. Power generation mechanism; 701. Mounting rod; 702. Rotating rod; 703. Solar panel; 8. Arc pier; 9. Auxiliary plate; 10. Fork. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Please refer to the attached Figure 1 -Attached Fig.10 The embodiment of the present invention provides a crayfish farming waterweed delivery device, comprising:

[0038] A hull 1, with a storage board 2 installed inside;

[0039] An adjusting mechanism 3, which is installed inside the hull 1 and is used to control the position of the waterweed placement;

[0040] A feeding mechanism 4, which is mounted on one side of the upper surface of the storage plate 2 and is used to control the amount of aquatic plants put in;

[0041] A delivery mechanism 5, which is mounted on the outer surface of the hull 1 and is used to deliver aquatic plants into the water body;

[0042] A driving mechanism 6, which is mounted on the middle of the upper surface of the storage plate 2 and is used to control the movement of the device;

[0043] The power generation mechanism 7 is installed on the other side of the upper surface of the storage plate 2 and is used to supplement power for the device.

[0044] Please refer to the attached Figure 5 The adjusting mechanism 3 includes a motor 301, which is installed on the inner surface of the hull 1. A gear 302 is installed at the output end of the motor 301. The gear 302 is rotatably connected to the inside of the hull 1. A chain 303 and a gear 304 are installed inside the hull 1. The gear 302 and the gear 304 are meshed with the chain 303. An adjusting seat 305 is fixedly connected to the side surface of the chain 303. A sliding groove 306 is opened inside the hull 1, and the adjusting seat 305 is slidably connected to the inner wall of the sliding groove 306.

[0045] In this embodiment, the motor 1 301 is firmly installed on the inner surface of the hull 1, providing a power source for the entire adjustment process. When the waterweed placement position needs to be adjusted, the motor 1 301 is started, and its output end drives the gear 1 302 to rotate. The rotation of the gear 1 302 causes the chain 303 meshing therewith to start moving. Since the chain 303 is meshed with the gear 2 304 at the same time, the chain 303 is also rotated under the drive of the gear 1 302. At this time, the adjustment seat 305 on the side surface of the chain 303 will also move synchronously with the movement of the chain 303, and the interior of the hull 1 is provided with a sliding Slot 306, the adjustment seat 305 is slidably connected to the inner wall of the sliding slot 306, and the sliding slot 306 provides a precise guiding effect for the movement of the adjustment seat 305, ensuring that the adjustment seat 305 can only move along a specific trajectory; when it is necessary to release aquatic plants in different areas, the staff can control the forward and reverse rotation and the number of revolutions of the motor 301 according to actual needs, and can accurately control the moving direction and distance of the adjustment seat 305, and then accurately adjust the position of the release mechanism 5, so that the water plant release position can flexibly adapt to the needs of different breeding areas, greatly improving the accuracy and efficiency of water plant release.

[0046] Please refer to the attached Figure 2 and attached Figure 3The feeding mechanism 4 includes a motor 401, and multiple motors 401 are installed on the lower surface of the storage plate 2. The output end of the motor 401 passes through the storage plate 2 and is fixedly connected to a rotating shaft 402. A drawstring rope 403 is installed between the two rotating shafts 402, and the outer surface of the drawstring rope 403 is fixedly connected to a feeding barrel 404.

[0047] An arc-shaped pier 8 is fixedly connected to the edge of the upper surface of the storage plate 2 , and the drawstring 403 is slidably connected to the side surface of the arc-shaped pier 8 .

[0048] An auxiliary plate 9 is installed on the upper surface of the storage plate 2, and a plurality of auxiliary plates 9 are distributed in a ring shape.

[0049] The second motor 401 is evenly installed on the lower surface of the storage plate 2 as the power source of the loading mechanism 4. When the second motor 401 is started, the second motor 401 drives the rotating shaft 402 to rotate. A collecting rope 403 is installed between the two rotating shafts 402. The rotation of the rotating shaft 402 will cause the collecting rope 403 to move accordingly. The loading barrel 404 on the outer surface of the collecting rope 403 will move with the movement of the collecting rope 403. At the same time, the arc pier 8 at the edge of the upper surface of the storage plate 2 and the multiple auxiliary plates 9 distributed in a ring shape play a role in guiding and supporting the collecting rope 403, ensuring the stability of the collecting rope 403 during the movement so that it will not shake at will, and only one aquatic plant in the loading barrel 404 enters the subsequent mechanism at a time, so that according to actual breeding needs, the delivery mechanism 5 can be accurately provided with an appropriate amount of aquatic plants, avoiding the occurrence of too much or too little aquatic plants, improving the efficiency and accuracy of aquatic plant delivery, and providing good conditions for the healthy growth of crayfish.

[0050] Please refer to the attached Figure 6 -Attached Fig.10 The delivery mechanism 5 is composed of a pretreatment component 51 and a planting component 52. The pretreatment component 51 includes a fixing ring 511, which is fixedly connected to the side surface of the adjustment seat 305. A limiting cylinder 512 is installed inside the fixing ring 511. A shielding cover 513 is installed on the outer surface of the limiting cylinder 512. A motor 3 514 is installed inside the shielding cover 513. A cutting knife 515 is installed on the output end of the motor 3 514. A cutting groove 516 is provided on the outer surface of the limiting cylinder 512. A limiting tube 1 517 and a limiting tube 2 518 are slidably connected inside the limiting cylinder 512. A thread is provided inside the limiting tube 1 517. A connecting rod 519 is installed between the limiting tube 1 517 and the limiting tube 2 518. A motor 1 5110 is installed inside the limiting cylinder 512. A threaded rod 5111 is fixedly connected to the output end of the motor 1 5110. The threaded rod 5111 is threadedly connected to the inside of the limiting tube 1 517.

[0051] In this embodiment, the pretreatment component 51 is installed in the fixing ring 511, and the fixing ring 511 is fixedly connected to the side surface of the adjustment seat 305, so that the pretreatment component 51 can move with the movement of the adjustment seat 305, so as to flexibly adjust the placement position of the waterweed after pretreatment; the internal limiting cylinder 512 of the fixing ring 511 provides a stable working space for subsequent operations; when the pretreatment component 51 is working, the motor 3 514 rotates and drives the cutting knife 515 to rotate at high speed, cutting the waterweed delivered by the feeding mechanism 4, and treating the waterweed. into a suitable length for subsequent planting operations; at the same time, by starting the motor 1 5110 to drive the threaded rod 5111 to rotate, since the threaded rod 5111 is threadedly connected with the limiting tube 1 517, the rotation of the threaded rod 5111 will cause the limiting tube 1 517 to slide along the inside of the limiting cylinder 512, and then drive the limiting tube 2 518 to slide synchronously through the connecting rod 519, thereby realizing the precise adjustment of the pre-treatment length of the aquatic plants, and achieving the effect of cutting the aquatic plants into a suitable length, which is conducive to the better growth and rooting of the aquatic plants in the water, and improves the survival rate of the aquatic plants.

[0052] Please refer to the attached Figure 7 -Attached Fig.10 The planting component 52 includes a limit rod 521, which is slidably connected to the inside of the limit tube 518. A motor 522 is installed inside the limit rod 521. The output end of the motor 522 is fixedly connected to a gear 3 523. The inside of the limit tube 518 is rotatably connected to a clamp arm 524. One end of the two clamp arms 524 is fixedly connected to a gear 4 525. The gear 3 523 and the gear 4 525 are meshed. A closing plate 526 is installed at the lower end of the limit rod 521, and a torsion spring 527 is installed between the limit rod 521 and the closing plate 526.

[0053] In this embodiment, the motor 2 522 drives the gear 3 523 to rotate. Since the gear 3 523 and the gear 4 525 are meshed with each other, when the gear 3 523 rotates driven by the motor 2 522, the gear 4 525 will be driven to rotate, thereby enabling the two clamping arms 524 to open and close. After the pretreatment of the aquatic plants is completed, the clamping arms 524 are closed to clamp the aquatic plants. When the designated placement position is reached, the motor 1 5110 is started again to drive the threaded rod 5111 to rotate, so that the limit tube 1 517 and the limit tube 2 518 slide downward and hit the closing plate 526 at the lower end of the limit rod 1 521. Since a torsion spring 527 is installed between the limit rod 1 521 and the closing plate 526, under normal conditions, the torsion spring 527 The limiting cylinder 512 is in a closed state. When the clamping arm 524 clamps the aquatic plants and moves downward into the water body, the closing plate 526 will be squeezed by the limiting tube 1 517 and the limiting tube 2 518, and the torsion spring 527 will be deformed to a certain extent, and the closing plate 526 will open, providing a channel for the aquatic plants to smoothly enter the water body; when the aquatic plants are placed, the clamping arm 524 rises and leaves the water body, and the torsion spring 527 restores its elastic deformation, so that the closing plate 526 returns to the closed state; during the entire working process, the operator can accurately place the pre-treated aquatic plants at the appropriate water body position and depth according to actual breeding needs, thereby improving the planting efficiency and survival rate of the aquatic plants and ensuring that there are sufficient and suitable aquatic plant resources in the crayfish breeding environment.

[0054] Please refer to the attached Figure 4 The driving mechanism 6 includes a motor 601, which is mounted on the middle part of the upper surface of the storage plate 2. A support shaft 602 is fixedly connected to the middle part of the upper surface of the storage plate 2. A pulley 603 is installed between the two support shafts 602. A handle 604 is rotatably connected to the side surface of the support shaft 602. The handle 604 is fixedly connected to the pulley 603. A belt 605 is installed between the pulley 603 and the output end of the motor 601. A paddle 606 is installed at one end of the handle 604.

[0055] A fork 10 is fixedly connected to the edge of the upper surface of the hull 1, and the paddle 606 is rotatably connected to the inside of the fork 10.

[0056] In this embodiment, when the device needs to be moved to different aquatic plant placement areas, the motor four 601 is started, and the pulley 603 is driven to rotate around the support shaft 602 through the belt 605. Since the handle 604 is fixedly connected to the pulley 603, the rotation of the pulley 603 can synchronously drive the handle 604 to rotate; and a paddle 606 is installed at one end of the handle 604. As the handle 604 continues to rotate, the paddle 606 will also make a circular motion around the support shaft 602. During the rotation of the paddle 606, it continuously paddles the water body, exerts a backward force on the water body, and the water body also gives the paddle 606 a forward reaction force, which pushes the hull 1 to move on the water surface; by adjusting the rotation speed of the motor four 601, the flexible driving of the device is achieved, so that the device can move freely in the aquaculture waters and quickly reach various areas where aquatic plants need to be placed, thereby greatly improving the work efficiency of aquatic plant placement.

[0057] Please refer to the attached Figure 4 The power generation mechanism 7 includes a mounting rod 701, which is fixedly connected to the edge of one end of the upper surface of the hull 1. A rotating rod 702 is rotatably connected between the two mounting rods 701, and a solar panel 703 is fixedly connected to the outer surface of the rotating rod 702.

[0058] In this embodiment, two mounting rods 701 are fixed on the surface of the hull 1, and a rotating rod 702 installed therebetween provides a mounting position for the solar panel 703, and the orientation of the solar panel 703 can be adjusted by rotating the rotating rod 702 so that it can receive as much sunlight as possible.

[0059] Working principle: When in use, first start the motor 4 601 in the driving mechanism 6, which drives the pulley 603 to rotate through the belt 605, and then the handle 604 drives the paddle 606 to rotate, driving the hull 1 to move to the designated delivery area; after arriving at the area, according to the required delivery position, start the adjustment mechanism 3, the motor 1 301 drives the gear 1 302 to rotate, and through the cooperation of the chain 303 and the gear 2 304, the adjustment seat 305 slides in the sliding groove 306 to adjust the position of the delivery mechanism 5; then, start the feeding mechanism 4, the motor 2 401 drives the rotating shaft 402 to rotate, and the tightening rope 403 As it moves, it drives the loading barrel 404 to transport an appropriate amount of aquatic plants to the delivery mechanism 5; when the delivery mechanism 5 is working, the motor three 514 in the pretreatment component 51 drives the cutting knife 515 to rotate to cut the aquatic plants. At the same time, the motor one 5110 drives the threaded rod 5111 to rotate, so that the limiting tube one 517 and the limiting tube two 518 slide in the limiting barrel 512 to adjust the cutting position of the aquatic plants; after cutting, start the motor two 522 to drive the gear three 523 to rotate, and through the engagement with the gear four 525, control the opening and closing of the clamping arm 524, grab and release the aquatic plants into the water body, and complete the delivery of the aquatic plants.

[0060] During the operation of the device, the solar panel 703 of the power generation mechanism 7 converts solar energy into electrical energy to supplement the power of the device and ensure the continuous and stable operation of each mechanism.

[0061] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterweed placing device for crayfish breeding, characterized in that: include: A hull (1) having a storage plate (2) installed inside; An adjusting mechanism (3) is installed inside the hull (1) and is used to control the position of the waterweed placement; A feeding mechanism (4), which is mounted on one side of the upper surface of the storage plate (2) and is used to control the amount of aquatic plants put in; A delivery mechanism (5), which is mounted on the outer surface of the hull (1) and is used to deliver aquatic plants into the water body; A driving mechanism (6) mounted on the middle of the upper surface of the storage plate (2) and used to control the movement of the device; A power generation mechanism (7) is installed on the other side of the upper surface of the storage plate (2) and is used to supplement power for the device.

2. A crayfish farming waterweed placing device according to claim 1, characterized in that: The adjusting mechanism (3) comprises a motor 1 (301), wherein the motor 1 (301) is mounted on the inner surface of the hull (1), a gear 1 (302) is mounted on the output end of the motor 1 (301), the gear 1 (302) is rotatably connected to the inside of the hull (1), a chain (303) and a gear 2 (304) are mounted inside the hull (1), the gear 1 (302) and the gear 2 (304) are meshed with the chain (303), an adjusting seat (305) is fixedly connected to the side surface of the chain (303), a sliding groove (306) is provided inside the hull (1), and the adjusting seat (305) is slidably connected to the inner wall of the sliding groove (306).

3. The aquatic plant placing device for crayfish breeding according to claim 1, characterized in that: The feeding mechanism (4) comprises a second motor (401), a plurality of the second motors (401) are mounted on the lower surface of the storage plate (2), the output end of the second motor (401) passes through the storage plate (2) and is fixedly connected to a rotating shaft (402), a tying rope (403) is installed between the two rotating shafts (402), and the outer surface of the tying rope (403) is fixedly connected to a feeding barrel (404).

4. The aquatic plant placing device for crayfish breeding according to claim 2, characterized in that: The delivery mechanism (5) is composed of a pretreatment component (51) and a planting component (52). The pretreatment component (51) comprises a fixing ring (511). The fixing ring (511) is fixedly connected to the side surface of the adjustment seat (305). A limiting cylinder (512) is installed inside the fixing ring (511). A shielding cover (513) is installed on the outer surface of the limiting cylinder (512). A motor three (514) is installed inside the shielding cover (513). A cutting knife (515) is installed at the output end of the motor three (514). The limiting cylinder (512) The outer surface of the limiting cylinder (512) is provided with a cutting groove (516), the interior of the limiting cylinder (512) is slidably connected to the limiting tube 1 (517) and the limiting tube 2 (518), the interior of the limiting tube 1 (517) is provided with a thread, a connecting rod (519) is installed between the limiting tube 1 (517) and the limiting tube 2 (518), the interior of the limiting cylinder (512) is provided with a motor 1 (5110), the output end of the motor 1 (5110) is fixedly connected to a threaded rod (5111), and the threaded rod (5111) is threadedly connected to the interior of the limiting tube 1 (517).

5. The aquatic plant placing device for crayfish breeding according to claim 4, characterized in that: The planting assembly (52) comprises a limiting rod 1 (521), wherein the limiting rod 1 (521) is slidably connected to the inside of the limiting tube 2 (518), a motor 2 (522) is installed inside the limiting rod 1 (521), an output end of the motor 2 (522) is fixedly connected to a gear 3 (523), a clamping arm (524) is rotatably connected inside the limiting tube 2 (518), one end of the two clamping arms (524) is fixedly connected to a gear 4 (525), the gear 3 (523) and the gear 4 (525) are meshed, a closing plate (526) is installed at the lower end of the limiting rod 1 (521), and a torsion spring (527) is installed between the limiting rod 1 (521) and the closing plate (526).

6. The aquatic plant placing device for crayfish breeding according to claim 1, characterized in that: The driving mechanism (6) comprises a motor (601) which is mounted on the middle part of the upper surface of the storage plate (2). A support shaft (602) is fixedly connected to the middle part of the upper surface of the storage plate (2). A pulley (603) is installed between the two support shafts (602). A handle (604) is rotatably connected to the side surface of the support shaft (602). The handle (604) is fixedly connected to the pulley (603). A belt (605) is installed between the pulley (603) and the output end of the motor (601). A paddle (606) is installed at one end of the handle (604).

7. The aquatic plant placing device for crayfish breeding according to claim 1, characterized in that: The power generation mechanism (7) comprises a mounting rod (701), wherein the mounting rod (701) is fixedly connected to the edge of one end of the upper surface of the hull (1), a rotating rod (702) is rotatably connected between the two mounting rods (701), and a solar panel (703) is fixedly connected to the outer surface of the rotating rod (702).

8. The aquatic plant placing device for crayfish breeding according to claim 3, characterized in that: An arc-shaped pier (8) is fixedly connected to the edge of the upper surface of the storage plate (2), and the drawstring rope (403) is slidably connected to the side surface of the arc-shaped pier (8).

9. The aquatic plant placing device for crayfish breeding according to claim 1, characterized in that: An auxiliary plate (9) is installed on the upper surface of the storage plate (2), and a plurality of the auxiliary plates (9) are distributed in a ring shape.

10. The aquatic plant placing device for crayfish breeding according to claim 6, characterized in that: A supporting fork (10) is fixedly connected to the edge of the upper surface of the hull (1), and the paddle (606) is rotatably connected to the inside of the supporting fork (10).

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