Benthonic animal stocking device for aquatic animal and plant community recovery

Abstract

The utility model discloses a benthonic animal stocking device for aquatic animal and plant community recovery, and relates to the technical field of aquatic animal and plant community recovery. The device comprises a bottom plate, a rotating mechanism is arranged at the upper end of the bottom plate, the rotating mechanism is used for stably driving the stocking cage to ascend and descend, a buoyancy mechanism is fixedly arranged at the lower end of the bottom plate and is used for stably floating, the rotating mechanism comprises a shell, a motor is arranged on one side of the shell, and the motor is arranged on the other side of the shell. The rotating mechanism comprises a motor, a worm is arranged at the output end of the motor, input ports are formed in the two ends of the worm, the inner surface of one input port is fixedly connected with the output end of the motor, the outer surface of the worm is connected with a worm gear in a meshed mode, and a rotating rod is fixedly arranged on the inner surface of the worm gear. By means of the arrangement, stable paying-off of the benthonic animal stocking device can be achieved, and by means of the buoyancy mechanism, stable floating of the benthonic animal stocking device can be achieved.

Description

Technical Field

[0001] The present application relates to the technical field of restoration of aquatic animal and plant communities, and in particular to a benthic animal stocking device for restoration of aquatic animal and plant communities. Background Art

[0002] Urban ecosystems play an increasingly important role in people's lives. Ecological landscapes can be enjoyed by people, and the ecological restoration of landscape water bodies can also make great contributions to the improvement of residents' physical health and living environment. When restoring aquatic plant and animal communities, stocking devices are used to release benthic animals at the bottom of the water.

[0003] After checking the announcement number: CN208843811U, a new self-lighting three-dimensional ecological floating bed is disclosed. This technology discloses "including a frame, the frame is a grid-shaped three-layer three-dimensional frame structure made of bamboo, and multiple transparent pipes are vertically penetrated inside the frame. The upper frame is provided with multiple plant growth holes and square through holes, the middle frame is bound with a breeding net bag, and the side of the frame and the lower frame are bound with a submerged plant hanging net. There is a growth basket suspended inside each plant growth hole. The utility model has the advantages of helping to increase the amount of underwater light, thereby improving the ability of submerged plants to purify water bodies. By increasing the stocking amount of snails and clams, the number of benthic animal resources can be supplemented, the system stability can be increased, and the material cycle can be promoted to achieve the purpose of purifying water quality. At the same time, the economic benefits of the ecological three-dimensional floating bed can be improved, which can effectively improve water pollution, inhibit the large-scale reproduction of algae, increase biodiversity, and have the characteristics of convenient management and promotion. ";

[0004] With respect to the above-mentioned related technologies, the inventors believe that when releasing benthic animals, most of the benthic animal releasing devices in the prior art cannot release the line stably, which causes the releasing and reeling line of the benthic animal releasing devices to get stuck easily during the releasing and reeling process. Secondly, when releasing benthic animals, most of the benthic animal releasing devices in the prior art cannot float stably, which causes the benthic animal releasing devices to sink to the water surface easily along with the releasing cage during the releasing and reeling process. Utility Model Content

[0005] The purpose of the present application is to provide a benthic animal stocking device for restoring aquatic flora and fauna, so as to improve the problem that most benthic animal stocking devices cannot stably release the line and most benthic animal stocking devices cannot stably float.

[0006] The benthic animal stocking device provided in the present application for restoring aquatic animal and plant communities adopts the following technical solution:

[0007] A benthic animal stocking device for restoring aquatic plant and animal communities comprises a bottom plate, a rotating mechanism is provided at the upper end of the bottom plate, a buoyancy mechanism is fixedly provided at the lower end of the bottom plate, the rotating mechanism comprises a shell, a motor is provided at one side of the shell, a worm is provided at the output end of the motor, input ports are provided at both ends of the worm, an inner surface of one of the input ports is fixedly connected to the output end of the motor, a worm wheel is meshedly connected to the outer surface of the worm wheel, a rotating rod is fixedly provided on the inner surface of the worm wheel, and a line-releasing wheel is fixedly provided on the outer surface of the rotating rod.

[0008] By adopting the above technical solution, the motor on the bottom plate is started through the rotating mechanism, so that the motor can drive the worm in the outer shell to rotate through the input port, so that the worm can drive the rotating rod to rotate through the worm gear, that is, the rotating rod can drive the line-releasing wheel to rotate, and the line-releasing wheel can drive the stocking cage at the lower end of the rope to rise and fall, thereby achieving the purpose of the benthic animal stocking device being able to release the line stably.

[0009] Optionally, the buoyancy mechanism includes a base frame, a reinforcement frame is fixedly provided on the inner surface of the base frame, eight limit plates are fixedly provided on the outer surface of the base frame, the upper ends of the eight limit plates are provided with limit grooves, the inner surfaces of the eight limit grooves are slidably provided with plastic strips, the inner surfaces of every two plastic strips are jointly provided with a buoyancy airbag, the outer surfaces of the four buoyancy airbags are provided with two limit slots respectively used in conjunction with the eight plastic strips, one end of the eight plastic strips is fixed with a snap buckle, one side of the inner surface of the eight snap buckles is fixed with a snap block, and one side of the eight plastic strips is fixed with a plurality of snap teeth used in conjunction with the snap block.

[0010] By adopting the above technical solution, through the buoyancy mechanism, the base frame can further improve the strength of the base frame through the reinforcement frame and the reinforcement rod, and the buoyancy airbag is placed on the outer surface of the base frame. Then, the plastic strip is passed through the limiting groove on the limiting plate, and then one end of the plastic strip is passed through the snap buckle, and the plastic strip is pulled so that the snap block can be snap-fitted and fixed with the snap teeth in the appropriate position. The plastic strip can limit the buoyancy airbag through the limiting groove, thereby achieving the purpose of the benthic animal stocking device being able to float stably.

[0011] Optionally, a support frame is fixedly provided on one side of the motor, and the lower end of the support frame is fixedly connected to the upper end of the base plate.

[0012] By adopting the above technical solution, the motor can be fixed on the upper end of the base plate through the support frame.

[0013] Optionally, a mounting plate is fixedly provided at the lower end of the shell, and four mounting bolts are threadedly inserted at the upper end of the mounting plate.

[0014] By adopting the above technical solution, the housing can be fixed on the upper end of the base plate by means of the mounting bolts on the mounting plate.

[0015] Optionally, a bearing is provided on the outer surface of the rotating rod, and a plurality of balls are slidably provided on the inner surface of the bearing.

[0016] By adopting the above technical solution, the rotating rod can rotate more smoothly through the bearing and the ball.

[0017] Optionally, a positioning plate is fixedly provided on the upper end of the bottom plate, and a positioning groove for use with the rotating rod is opened on one side of the positioning plate.

[0018] By adopting the above technical solution, the rotating rod can be rotationally limited through the positioning groove on the positioning plate.

[0019] Optionally, the upper ends of the base plate and the reinforcement frame are provided with a wire-paying groove for use with a wire-paying wheel.

[0020] By adopting the above technical solution, the pay-off wheel can limit the rope belt when paying out the line through the pay-off groove.

[0021] Optionally, four reinforcement rods are fixedly provided on the upper end of the reinforcement frame, and the four reinforcement rods are distributed at the lower end of the base plate in a rectangular array.

[0022] By adopting the above technical solution, the stability between the reinforcement frame and the base plate can be further improved through the reinforcement rod.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The utility model uses a rotating mechanism to stably drive the stocking cage to rise and fall when the benthic animal stocking device needs to stock the benthic animals, so that the benthic animal stocking device can stably release the line;

[0025] 2. The utility model uses a buoyancy mechanism to ensure that the stocking device and the stocking cage can stably float on the water surface when the benthic animal stocking device needs to stock benthic animals, thereby achieving stable floating of the benthic animal stocking device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model.

[0027] Figure 2 It is a schematic cross-sectional view of the rotating mechanism structure of the utility model.

[0028] Figure 3 It is a schematic diagram of the structure of the buoyancy mechanism of the utility model.

[0029] Figure 4 For this utility model Figure 3 A magnified view of the structure in the middle.

[0030] In the figure, 1, bottom plate; 2, rotating mechanism; 3, buoyancy mechanism; 4, wire-releasing groove; 20, motor; 21, support frame; 22, housing; 23, worm; 24, input port; 25, worm wheel; 26, mounting plate; 27, mounting bolt; 28, bearing; 29, positioning plate; 201, wire-releasing wheel; 202, positioning groove; 203, rotating rod; 204, ball bearing; 30, bottom frame; 31, reinforcement frame; 32, reinforcement rod; 33, plastic strip; 34, buoyancy airbag; 35, limit slot; 36, limit slot; 37, limit plate; 38, snap buckle; 39, snap block; 301, snap tooth. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1 -Attached Figure 4 , further details of this application are given.

[0032] Example 1

[0033] A benthic animal stocking device for restoring aquatic flora and fauna, referring to Figure 1 and Figure 2 , comprising a bottom plate 1, a rotating mechanism 2 is provided at the upper end of the bottom plate 1, a buoyancy mechanism 3 is fixedly provided at the lower end of the bottom plate 1, the rotating mechanism 2 comprises a housing 22, a motor 20 is provided at one side of the housing 22, a worm 23 is provided at the output end of the motor 20, input ports 24 are provided at both ends of the worm 23, an inner surface of one of the input ports 24 is fixedly connected to the output end of the motor 20, a worm wheel 25 is meshedly connected to the outer surface of the worm 23, a rotating rod 203 is fixedly provided on the inner surface of the worm wheel 25, A pay-off wheel 201 is fixedly provided on the outer surface of the rotating rod 203. The motor 20 on the bottom plate 1 is started through the rotating mechanism 2, so that the motor 20 can drive the worm 23 in the outer shell 22 to rotate through the input port 24, so that the worm 23 can drive the rotating rod 203 to rotate through the worm gear 25, that is, the rotating rod 203 can drive the pay-off wheel 201 to rotate, and the pay-off wheel 201 can drive the stocking cage at the lower end of the rope to rise and fall, thereby achieving the purpose of the benthic animal stocking device being able to stably pay out the line.

[0034] Reference Figure 2 A support frame 21 is fixedly provided on one side of the motor 20 , and the lower end of the support frame 21 is fixedly connected to the upper end of the base plate 1 , so that the motor 20 can be fixed on the upper end of the base plate 1 through the support frame 21 .

[0035] Reference Figure 2A mounting plate 26 is fixedly provided at the lower end of the housing 22 , and four mounting bolts 27 are threadedly inserted at the upper end of the mounting plate 26 . The housing 22 can be fixed to the upper end of the base plate 1 through the mounting bolts 27 on the mounting plate 26 .

[0036] Reference Figure 2 The outer surface of the rotating rod 203 is provided with a bearing 28, and the inner surface of the bearing 28 is slidably provided with a plurality of balls 204. The rotating rod 203 can rotate more smoothly through the bearing 28 and the balls 204.

[0037] Reference Figure 2 A positioning plate 29 is fixedly provided at the upper end of the bottom plate 1 , and a positioning groove 202 for use with the rotating rod 203 is opened on one side of the positioning plate 29 . The rotating rod 203 can be rotated and limited through the positioning groove 202 on the positioning plate 29 .

[0038] Reference Figure 2 The upper ends of the bottom plate 1 and the reinforcement frame 31 are both provided with a wire-releasing groove 4 for use with the wire-releasing wheel 201. The wire-releasing wheel 201 can limit the rope belt when releasing the wire through the wire-releasing groove 4.

[0039] The implementation principle of the embodiment of the present application is: through the rotating mechanism 2, the motor 20 on the bottom plate 1 is started, so that the motor 20 can drive the worm 23 in the outer shell 22 to rotate through the input port 24, so that the worm 23 can drive the rotating rod 203 to rotate through the worm gear 25, that is, the rotating rod 203 can drive the line-releasing wheel 201 to rotate, and the line-releasing wheel 201 can drive the stocking cage at the lower end of the rope to rise and fall, thereby achieving the purpose of the benthic animal stocking device being able to release the line stably.

[0040] Example 2

[0041] The difference between this embodiment and embodiment 1 is that:

[0042] Reference Figure 3 and 4The buoyancy mechanism 3 includes a base frame 30, a reinforcement frame 31 is fixedly arranged on the inner surface of the base frame 30, eight limit plates 37 are fixedly arranged on the outer surface of the base frame 30, and the upper ends of the eight limit plates 37 are provided with limit grooves 36, and the inner surfaces of the eight limit grooves 36 are slidably provided with plastic strips 33, and the inner surfaces of every two plastic strips 33 are jointly provided with a buoyancy airbag 34, and the outer surfaces of the four buoyancy airbags 34 are provided with two limit slots 35 respectively used in conjunction with the eight plastic strips 33, and one end of the eight plastic strips 33 is fixedly provided with a snap buckle 38, and one side of the inner surface of the eight snap buckles 38 is fixedly provided with a snap block 39, and the eight One side of the plastic strip 33 is fixed with a plurality of engaging teeth 301 used in conjunction with the engaging block 39. Through the buoyancy mechanism 3, the base frame 30 can further improve the strength of the base frame 30 through the reinforcement frame 31 and the reinforcement rod 32, and the buoyancy airbag 34 is placed on the outer surface of the base frame 30. Then, the plastic strip 33 is passed through the limiting groove 36 on the limiting plate 37, and then one end of the plastic strip 33 is passed through the engaging buckle 38, and the plastic strip 33 is pulled so that the engaging block 39 can be engaged and fixed with the engaging teeth 301 at the appropriate position. The plastic strip 33 can limit the buoyancy airbag 34 through the limiting groove 35, so as to achieve the purpose of the benthic animal stocking device being able to float stably.

[0043] Reference Figure 3 Four reinforcing rods 32 are fixedly provided at the upper end of the reinforcing frame 31, and the four reinforcing rods 32 are distributed in a rectangular array at the lower end of the base plate 1. The reinforcing rods 32 can further improve the stability between the reinforcing frame 31 and the base plate 1.

[0044] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A benthic animal stocking device for restoring aquatic animal and plant communities, comprising a bottom plate (1), characterized in that: The upper end of the bottom plate (1) is provided with a rotating mechanism (2), and the lower end of the bottom plate (1) is fixedly provided with a buoyancy mechanism (3); The rotating mechanism (2) comprises a housing (22), a motor (20) is provided on one side of the housing (22), a worm (23) is provided at the output end of the motor (20), input ports (24) are provided at both ends of the worm (23), an inner surface of one of the input ports (24) is fixedly connected to the output end of the motor (20), a worm wheel (25) is meshedly connected to the outer surface of the worm (23), a rotating rod (203) is fixedly provided on the inner surface of the worm wheel (25), and a pay-off wheel (201) is fixedly provided on the outer surface of the rotating rod (203).

2. The benthic animal stocking device for restoring aquatic animal and plant communities according to claim 1, characterized in that: The buoyancy mechanism (3) comprises a base frame (30), the inner surface of which is fixedly provided with a reinforcing frame (31), the outer surface of which is fixedly provided with eight limiting plates (37), the upper ends of the eight limiting plates (37) are provided with limiting grooves (36), the inner surfaces of the eight limiting grooves (36) are slidably provided with plastic strips (33), the inner surfaces of every two of the plastic strips (33) are jointly provided with a buoyancy airbag (34), the outer surfaces of the four buoyancy airbags (34) are provided with two limiting slots (35) respectively used in conjunction with the eight plastic strips (33), one end of the eight plastic strips (33) is fixedly provided with a snap-fit ​​buckle (38), one side of the inner surface of the eight snap-fit ​​buckles (38) is fixedly provided with a snap-fit ​​block (39), and one side of the eight plastic strips (33) is fixedly provided with a plurality of snap-fit ​​teeth (301) used in conjunction with the snap-fit ​​block (39).

3. The benthic animal stocking device for restoring aquatic animal and plant communities according to claim 1, characterized in that: A support frame (21) is fixedly provided on one side of the motor (20), and the lower end of the support frame (21) is fixedly connected to the upper end of the bottom plate (1).

4. The benthic animal stocking device for restoring aquatic flora and fauna according to claim 1, characterized in that: A mounting plate (26) is fixedly provided at the lower end of the housing (22), and four mounting bolts (27) are threadedly inserted at the upper end of the mounting plate (26).

5. The benthic animal stocking device for restoring aquatic flora and fauna according to claim 1, characterized in that: A bearing (28) is disposed on the outer surface of the rotating rod (203), and a plurality of balls (204) are slidably disposed on the inner surface of the bearing (28).

6. The benthic animal stocking device for restoring aquatic animal and plant communities according to claim 1, characterized in that: A positioning plate (29) is fixedly provided at the upper end of the bottom plate (1), and a positioning groove (202) for use with a rotating rod (203) is provided on one side of the positioning plate (29).

7. The benthic animal stocking device for restoring aquatic animal and plant communities according to claim 1, characterized in that: The upper ends of the bottom plate (1) and the reinforcing frame (31) are both provided with a wire-releasing groove (4) for use in conjunction with a wire-releasing wheel (201).

8. The benthic animal stocking device for restoring aquatic animal and plant communities according to claim 2, characterized in that: Four reinforcing rods (32) are fixedly provided at the upper end of the reinforcing frame (31), and the four reinforcing rods (32) are distributed at the lower end of the bottom plate (1) in a rectangular array.

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