Seeding device for marine plants

Abstract

The invention discloses a marine plant seeding device, which comprises: a seeding box, the seeding box is installed on a carrier, the bottom of one side of the seeding box is provided with a seed outlet chamber, the top of the seed outlet chamber is communicated with the interior of the seeding box, and the bottom of the seed outlet chamber is provided with a seed outlet; the discharging rotary drum is rotatably mounted in the seed discharging chamber, and accommodating grooves which are uniformly distributed are formed in the circumferential outer wall of the discharging rotary drum; the rotary driving mechanism is mounted on one side of the seeding box. By arranging the structures such as the seed discharging chamber and the discharging rotary drum, the device can work based on the rotation driving mechanism to drive the discharging rotary drum to rotate, then seeds in the containing groove are conveyed downwards, the seeds are discharged from the seed outlet, and due to the fact that the volume of the containing groove is constant, it can be guaranteed that the amount of the seeds conveyed each time is consistent as much as possible; by arranging the structures such as the seed outlet hopper and the seed outlet pipe, falling seeds can be received through the seed outlet hopper, and the seeds slide down based on gravity and are discharged from one end of the seed outlet pipe, so that ordered seeding is realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of seeding device, in particular to a marine plant seeding device. BACKGROUND

[0002] Ecological restoration has extremely important significance in today's society, maintains biodiversity, improves ecological environment quality, slows down climate change, prevents and reduces disasters, and promotes sustainable development, etc. Marine plants also play an important role in ecological restoration, for example: Suaeda, Suaeda is a plant that can grow in high-salt environment, usually distributed in coastal, intertidal zone, saline-alkali desert, inland salt lake and brackish water lake edge, etc. The soil salt content of these areas is high, and ordinary plants are difficult to survive, while Suaeda can adapt to such environment. Due to its salt-tolerant characteristics, Suaeda is used for ecological restoration in saline-alkali environment, which helps to improve and restore damaged ecological environment. In the cultivation of marine plants, seeding operation is needed. The current seeding device mostly uses direct throwing method, and the seeding uniformity is poor.

[0003] After searching, the patent with the Chinese patent application number CN202321665526.2 discloses an automatic seeding device for agriculture, relating to the field of agricultural seeding technology. In view of the problems of complex land conditions during seeding, unstable structure during seeding, and low seeding efficiency of the automatic seeding device used in the current agricultural seeding process, which cannot meet the diversified needs of agricultural seeding, the following scheme is proposed. It includes a seeding device main body for seeding of agricultural crops. An inlet bin is arranged above the seeding device main body for storage of seeds to be seeded. A buffer moving mechanism is arranged in front of the seeding device main body for movement and structure protection of the seeding device main body. A hinge dragon feeding mechanism is arranged on the seeding device main body for seed output. A circulating ploughing mechanism is arranged below the seeding device main body for soil treatment in the seeding area. A water tank is arranged above the seeding device main body for water supply for the seeded crops. The seeding device in the above document has the following shortcomings: poor seeding uniformity, which needs to be improved. SUMMARY

[0004] The purpose of the present application is to solve the problems existing in the prior art and provide a marine plant seeding device.

[0005] In order to achieve the above purpose, the present application adopts the following technical scheme: A marine plant seeding device, comprising: A seeding box is installed on a carrier. A seed outlet chamber is arranged at the bottom of one side of the seeding box. The top of the seed outlet chamber is communicated with the inside of the seeding box. A seed outlet is formed at the bottom of the seed outlet chamber. The discharge rotary drum is rotatably installed in the seed discharging chamber, and a plurality of accommodating grooves are formed in the circumferential outer wall of the discharge rotary drum. The rotary driving mechanism is installed on one side of the seed sowing box and used for driving the rotary drum to rotate. The receiving chamber is installed on the outer side of the seed discharging chamber, and a plurality of seed discharging hoppers are arranged at the bottom of the receiving chamber and located below the seed discharging port. The seed discharging pipe is connected to the bottom end of the seed discharging hopper, and the seed discharging pipe is arranged in a Z-shaped structure and inclined, so that the seeds can slide and fall under the action of gravity, and the seeds can be sown.

[0006] As a further scheme of the present application, the rotary driving mechanism comprises: The rotary driving motor is installed on the seed sowing box. The synchronous wheel transmission assembly is installed on one side of the seed sowing box, and the output end of the rotary driving motor is in transmission connection with the shaft of the rotary drum through the synchronous wheel transmission assembly.

[0007] As a further scheme of the present application, one side of the seed discharging pipe is provided with a lifting frame, a plurality of furrow tooth plates are fixedly arranged on the bottom of the lifting frame, and the furrow tooth plates are located on the front side of the bottom end of the seed discharging pipe.

[0008] As a further scheme of the present application, a plurality of buckles are fixedly arranged on one side of the lifting frame, a spring pipe is connected to the bottom end of the seed discharging pipe, an output head is connected to the bottom end of the spring pipe, and the output head is clamped in the buckle.

[0009] As a further scheme of the present application, the lifting driving mechanism comprises: The fixing frame is fixedly arranged on one side of the outer wall of the seed sowing box. The electric telescopic cylinder is installed on the inner side of the fixing frame, and the output end of the electric telescopic cylinder is fixed on the lifting frame.

[0010] As a further scheme of the present application, a push plate is slidably connected to the seed sowing box, a plurality of mounting plates are fixed on the seed sowing box, a screw rod is rotatably arranged on two mounting plates, the push plate is threadedly connected to the outer wall of the screw rod, a guide rod is fixed on the two mounting plates, and the push plate is slidably connected to the outer wall of the guide rod.

[0011] As a further scheme of the present application, the carrier comprises a vehicle body, a mounting frame is installed on the top of the vehicle body, the seed sowing box is installed on the mounting frame, and a caterpillar type advancing mechanism is arranged at the bottom of the vehicle body.

[0012] As a further scheme of the present application: the one side outer wall of the lifting frame is fixed with a mounting rod, the bottom end of the mounting rod is slidably connected with a mounting cylinder, the one side inner wall of the mounting cylinder is threadedly connected with a fixing knob for fixing the mounting cylinder, the bottom end of the mounting cylinder is fixed with a push plate, the push plate is in V-shaped structure, and the push plate is located at the rear side position between the two output heads.

[0013] The present application has the following beneficial effects: The present application has the following beneficial effects:

[0014] The present application has the following beneficial effects:

[0015] The present application has the following beneficial effects:

[0016] The present application has the following beneficial effects:

[0017] The present application has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A structure diagram of a marine plant seeding device is provided for the present application; Figure 2 A structure diagram of a seeding box of a marine plant seeding device is provided for the present application; Figure 3 A structure diagram of a cross section of a seeding box of a marine plant seeding device is provided for the present application; Figure 4 A structure diagram of a disassembled seeding box of a marine plant seeding device is provided for the present application; Figure 5 A structure diagram of a seeding pipe of a marine plant seeding device is provided for the present application; Figure 6 This is a cross-sectional schematic diagram of the seed tube of a marine plant seeding device proposed in this invention.

[0019] In the diagram: 1-Seed box, 2-Screw, 3-Guide rod, 4-Translation drive motor, 5-Mounting plate, 6-Fixing frame, 7-Electric telescopic cylinder, 8-Seed outlet tube, 9-Pulling plate, 10-Synchronous wheel transmission assembly, 11-Crawler-type traveling mechanism, 12-Car body, 13-Seed outlet chamber, 14-Rotation drive motor, 15-Mounting frame, 16-Discharge drum, 17-Push plate, 18-Receiving trough, 19-Seed outlet, 20-Seed hopper, 21-Grooving toothed plate, 22-Elastic tube, 23-Lifting frame, 24-Receiving chamber, 25-Snap fastener, 26-Fixing knob, 27-Output head, 28-Mounting cylinder, 29-Mounting rod, 30-Annular rubber ring. Detailed Implementation

[0020] The technical solution of the present invention will be further described in detail below with reference to specific embodiments.

[0021] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. Example

[0022] A marine plant seeding device, such as Figures 1-6 As shown, it includes: Seeding box 1, which is installed on a carrier, has a seed outlet chamber 13 at the bottom of one side of the seeding box 1, the top of the seed outlet chamber 13 is connected to the inside of the seeding box 1, and the bottom of the seed outlet chamber 13 has a seed outlet 19. The discharge drum 16 is rotatably installed in the seed discharge chamber 13, and the outer circumferential wall of the discharge drum 16 is provided with evenly distributed receiving grooves 18. A rotary drive mechanism is installed on one side of the seed box 1 to drive the discharge drum 16 to rotate. The receiving chamber 24 is installed outside the seed discharging chamber 13. The bottom of the receiving chamber 24 is provided with seed discharging hoppers 20 distributed at equal intervals. The seed discharging hoppers 20 are located below the seed discharging port 19. The seed outlet tube 8 is connected at one end to the bottom of the seed outlet hopper 20. The seed outlet tube 8 has an inclined Z-shaped structure, which facilitates the seeds to slide down by gravity and achieve sowing. The seed outlet tube 8 is provided with equidistantly distributed annular rubber rings 30. By setting the seed outlet chamber 13, the discharge rotary drum 16 and other structures, the seed outlet chamber 13 can be driven to rotate based on the operation of the rotary driving mechanism, and then the seeds in the containing groove 18 are transported downward, so that the seeds are discharged from the seed outlet 19. Since the volume of the containing groove 18 is constant, the amount of seeds transported each time can be as consistent as possible. By setting the seed outlet hopper 20, the seed outlet pipe 8 and other structures, the seed outlet hopper 20 can receive the falling seeds, and the seeds can slide based on gravity and be discharged from one end of the seed outlet pipe 8, so that the seeds can be sown in an orderly manner. Since the annular rubber ring 30 for speed reduction is arranged in the seed outlet pipe 8, the uniformity of seed discharge can be better guaranteed, and the reliability is improved.

[0023] In order to facilitate the rotation of the discharge rotary drum 16, as shown in Figure 1 , Figure 2 , the rotary driving mechanism comprises: a rotary driving motor 14, which is installed on the seed sowing box 1; a synchronous wheel transmission assembly 10, which is installed on one side of the seed sowing box 1, and the output end of the rotary driving motor 14 is in transmission connection with the shaft of the discharge rotary drum 16 through the synchronous wheel transmission assembly 10.

[0024] In order to facilitate sowing, as shown in Figures 4-6 , one side of the seed outlet pipe 8 is provided with a lifting frame 23, and the bottom of the lifting frame 23 is fixedly provided with uniformly distributed furrow tooth plates 21, which are located on the front side of the bottom end of the seed outlet pipe 8. One side of the seed sowing box 1 is provided with a lifting driving mechanism, which is used to drive the lifting frame 23 to lift. By arranging the furrow tooth plates 21 and other structures, the furrow tooth plates 21 can be used for furrowing during the running of the carrier, so that the seeds can be output from the bottom end of the seed outlet pipe 8 and fall into the furrows, and the practicability is improved.

[0025] In order to improve the practicability, as shown in Figure 5 , Figure 6 , a plurality of buckles 25 are fixedly arranged on one side of the lifting frame 23, a resilient pipe 22 is connected to the bottom end of the seed outlet pipe 8, an output head 27 is connected to the bottom end of the resilient pipe 22, and the output head 27 is clamped in the buckle 25. By arranging the output head 27, the resilient pipe 22 and the buckle 25, the output head 27 can be guaranteed to move synchronously with the furrow tooth plates 21, so that the output seeds can fall into the furrows more accurately, and the practicability is improved.

[0026] In order to facilitate the lifting of the lifting frame 23, as shown in Figure 3 , the lifting driving mechanism comprises: a fixing frame 6, which is fixed to one side of the outer wall of the seed sowing box 1; The electric telescopic cylinder 7 is installed inside the fixed frame 6, and the output end of the electric telescopic cylinder 7 is fixed on the lifting frame 23.

[0027] To facilitate seed output; such as Figure 2 , Figure 3 As shown, a push plate 17 is slidably connected inside the seeding box 1, and multiple mounting plates 5 are fixed on the seeding box 1. Screws 2 are rotatably mounted on two mounting plates 5. The push plate 17 is threadedly connected to the outer wall of the screw 2. Guide rods 3 are fixed on the two mounting plates 5, and the push plate 17 is slidably connected to the outer wall of the guide rods 3. A translation drive motor 4 is fixed on one side of one mounting plate 5, and the output end of the translation drive motor 4 is connected to the end of the screw 2. By setting up structures such as the pusher plate 17, the translation drive motor 4 can work, and the pusher plate 17 can be used to gradually push the seeds towards the seed outlet chamber 13 to facilitate seed output and improve practicality.

[0028] To facilitate sowing; such as Figure 1 As shown, the vehicle includes a vehicle body 12, a mounting frame 15 is mounted on the top of the vehicle body 12, the seed box 1 is mounted on the mounting frame 15, and a tracked traveling mechanism 11 is provided at the bottom of the vehicle body 12. Example

[0029] To improve usability, refer to Figure 3 A marine plant seeding device, in this embodiment, is improved from embodiment 1 as follows: an installation rod 29 is fixed to one side of the outer wall of the lifting frame 23, an installation cylinder 28 is slidably connected to the bottom end of the installation rod 29, a fixing knob 26 for fixing the installation cylinder 28 is threadedly connected to one side of the inner wall of the installation cylinder 28, and a dial plate 9 is fixed to the bottom end of the installation cylinder 28. The dial plate 9 has a V-shaped structure and is located at the rear side between the two output heads 27. By setting up structures such as the lever 9, the lever 9 can be used to cover the soil when the vehicle is moving, thus improving its practicality.

[0030] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A marine plant seeding device, characterized by, The utility model relates to a kind of seeding box and seeding device, including: Seeding box (1), the seeding box (1) is installed on vehicle, and the bottom of one side of seeding box (1) is provided with seed outlet chamber (13), the top of seed outlet chamber (13) is communicated with the inside of seeding box (1), and the bottom of seed outlet chamber (13) is provided with seed outlet (19); Discharge rotary drum (16), discharge rotary drum (16) rotatably installed in seed outlet chamber (13), and the circumferential outer wall of discharge rotary drum (16) is provided with evenly distributed accommodating groove (18); Rotary drive mechanism, rotary drive mechanism is installed on one side of seeding box (1), for driving discharge rotary drum (16) rotation; Receiving chamber (24), receiving chamber (24) is installed on the outside of seed outlet chamber (13), and the bottom of receiving chamber (24) is provided with equidistantly distributed seed hopper (20), and seed hopper (20) is located below seed outlet (19); Seed tube (8), one end of seed tube (8) is connected to the bottom end of seed hopper (20), and seed tube (8) is inclinedly arranged Z-shaped structure, to facilitate seed to slide based on gravity, realize seeding, and the inside of seed tube (8) is provided with equidistantly distributed annular rubber ring (30).

2. A marine plant seeding device according to claim 1, characterised in that The rotary drive mechanism includes: Rotary drive motor (14), rotary drive motor (14) is installed on seeding box (1); Synchronous wheel transmission assembly (10), synchronous wheel transmission assembly (10) is installed on one side of seeding box (1), and the output end of rotary drive motor (14) is connected with the shaft of discharge rotary drum (16) by synchronous wheel transmission assembly (10).

3. A marine plant seeding device according to claim 1, characterised in that One side of the seed tube (8) is provided with a lifting frame (23), and the bottom of the lifting frame (23) is fixed with evenly distributed furrow tooth plates (21). The furrow tooth plates (21) are located on the front side of the bottom end of the seed tube (8). One side of the seeding box (1) is provided with a lifting drive mechanism. The lifting drive mechanism is used to drive the lifting frame (23) to lift and lower.

4. A marine plant seeding device according to claim 3, characterised in that A plurality of buckles (25) are fixed to the outer wall of one side of the lifting frame (23). A spring tube (22) is connected to the bottom end of the seed tube (8). An output head (27) is connected to the bottom end of the spring tube (22). The output head (27) is clamped in the buckle (25).

5. A marine plant seeding device according to claim 3, characterised in that The lifting drive mechanism includes: A fixed frame (6) is fixed to the outer wall of one side of the seeding box (1). An electric telescopic cylinder (7) is installed on the inner side of the fixed frame (6). The output end of the electric telescopic cylinder (7) is fixed to the lifting frame (23).

6. A marine plant seeding device according to claim 1, characterized in that A push plate (17) is slidably connected in the seeding box (1). A plurality of mounting plates (5) are fixed to the seeding box (1). Two mounting plates (5) are rotatably mounted with screw rods (2). The push plate (17) is threadedly connected to the outer wall of the screw rod (2). Two mounting plates (5) are fixed with guide rods (3). The push plate (17) is slidably connected to the outer wall of the guide rod (3). One side of one mounting plate (5) is fixed with a translation drive motor (4). The output end of the translation drive motor (4) is in transmission connection with the end of the screw rod (2).

7. A marine plant seeding device according to claim 1, characterized in that The vehicle includes a vehicle body (12). The top of the vehicle body (12) is provided with a mounting frame (15). The seeding box (1) is mounted on the mounting frame (15). The bottom of the vehicle body (12) is provided with a caterpillar type advancing mechanism (11).

8. A marine plant seeding device according to claim 4, characterised in that One side outer wall of the lifting frame (23) is fixed with a mounting rod (29), a bottom end of the mounting rod (29) is slidably connected with a mounting cylinder (28), one side inner wall of the mounting cylinder (28) is threadedly connected with a fixing knob (26) for fixing the mounting cylinder (28), and a bottom end of the mounting cylinder (28) is fixed with a dial plate (9). The dial plate (9) is of a V-shaped structure and is located at a rear side position between the two output heads (27).

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