Disc type seeding machine

Abstract

The utility model relates to the technical field of seeding machines, in particular to a disc type seeding machine which comprises two side supporting plates, a push rod is fixedly mounted at the rear ends of the two side supporting plates together, a grip sleeve is fixedly mounted on the push rod, a disc type seeding wheel is movably mounted between the two side supporting plates together, and the grip sleeve is fixedly mounted on the grip sleeve. A seed storage box is jointly and fixedly mounted between the two side supporting plates, the seed storage box is located at the upper end of the disc type seeding wheel, a sealing cover is detachably mounted at the upper end of the seed storage box, and a lifting handle is fixedly connected to the upper end of the sealing cover. According to the disc type seeding machine, continuous and rapid seeding can be realized, the working efficiency is improved, an operator can easily control the direction and the speed of the seeding machine, the labor intensity is reduced, the structure is simple, the disc type seeding machine is suitable for various terrains and crop types, the applicability of the disc type seeding machine in different environments is improved, and the disc type seeding machine has a wide market prospect.

Description

Technical Field

[0001] The utility model relates to the technical field of seeders, and particularly relates to a disk seeder. Background Technique

[0002] In traditional agricultural practices, manual seeding was the mainstream method. This not only consumed a large amount of manpower but also made it difficult to ensure the even distribution of seeds, resulting in uneven crop growth and affecting the final yield. With the acceleration of the process of agricultural modernization, various mechanized seeding devices have been gradually developed and applied in farmland operations, significantly improving the seeding efficiency. However, there are still some obvious drawbacks in the existing seeding technologies: on the one hand, many seeders are large in size and complex in operation, making them unsuitable for use in small-scale or terrains with complex topography; on the other hand, some precision seeding devices are costly and cumbersome to maintain, and for farmers, especially small farmers in developing countries, the input-output ratio is not ideal. Therefore, we have proposed a disk seeder. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a disk seeder, which can effectively solve the problems in the background technique.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A disk seeder includes side support plates. There are two side support plates. A push rod is fixedly installed at the rear ends of the two side support plates. A grip sleeve is fixedly installed on the push rod. A disk seeding wheel is movably installed between the two side support plates. A seed storage box is fixedly installed between the two side support plates and is located above the disk seeding wheel. A sealing cover is detachably installed at the upper end of the seed storage box. A handle is fixedly connected to the upper end of the sealing cover.

[0006] The disk seeding wheel includes a movable shaft. The movable shaft is movably installed between the two side support plates. A roller and a seeding disk are fixedly connected to the movable shaft, and the seeding disk is located inside the roller. The roller, the movable shaft, and the seeding disk are coaxially arranged.

[0007] Preferably, a plurality of through grooves communicating with the inside of the roller are annularly arranged on the outer surface of the roller.

[0008] By adopting the above technical solution: continuous and rapid seeding is achieved, improving the working efficiency. The operator can easily control the direction and speed of the seeder, reducing the labor intensity. The structure is simple, suitable for various terrains and crop types, and improving its applicability in different environments.

[0009] Preferably, a plurality of seed - holding grooves corresponding to the positions of the through - grooves are arranged on the outer surface of the sowing tray, and the number of the seed - holding grooves is equal to the number of the through - grooves.

[0010] By adopting the above - mentioned technical solution, the number of seeds sown each time is ensured to be consistent, thus guaranteeing the uniformity of sowing.

[0011] Preferably, an avoidance groove for cooperating with the roller is arranged at the lower end of the seed storage box. A discharge port communicating with the inside of the seed storage box is arranged on the inner wall of the avoidance groove, and the size of the discharge port is the same as that of the through - groove.

[0012] By adopting the above - mentioned technical solution, seeds fall from the discharge port of the seed storage box into the seed - holding grooves, and then fall into the soil through the through - grooves, completing the sowing action.

[0013] Preferably, a sealing plate adapted to the size of the seed storage box is fixedly installed in the middle of the lower end of the sealing cover, and clamping blocks are fixedly installed on both the left and right sides of the lower end of the sealing cover.

[0014] By adopting the above - mentioned technical solution, through the cooperation of the clamping blocks on the sealing cover and the clamping grooves on the side support plates, the detachable connection of the sealing cover is realized, making the seed storage box easy to clean, and at the same time facilitating the inspection and replenishment of seeds.

[0015] Preferably, clamping grooves adapted to the size of the clamping blocks are arranged at the upper ends of the two side support plates, and the clamping blocks are clamped in the corresponding clamping grooves to fixedly install the sealing plate in the seed storage box.

[0016] By adopting the above - mentioned technical solution, the storage box is tightly sealed by fixedly installing the sealing plate in the seed storage box, preventing the seeds in the storage box from spilling out.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. The operator pushes the seeder forward, the rollers roll along the ground, driving the coaxial sowing tray to rotate. The seed - holding grooves on the sowing tray pass by the discharge port in turn. Seeds fall from the discharge port of the seed storage box into the seed - holding grooves. The seed - holding grooves continue to rotate. When they are aligned with the ground, the seeds fall into the soil through the through - grooves, realizing continuous and rapid sowing, improving work efficiency. The operator can easily control the direction and speed of the seeder, reducing labor intensity. The structure is simple, applicable to various terrains and crop types, and improving its applicability in different environments.

[0019] 2. Through the cooperation of the clamping blocks on the sealing cover and the clamping grooves on the side support plates, the sealing plate is fixedly installed in the seed storage box to tightly seal the storage box, preventing the seeds in the storage box from spilling out, and facilitating the opening of the sealing cover, making the seed storage box easy to clean, and at the same time facilitating the inspection and replenishment of seeds, which is convenient for operation. Brief Description of the Drawings

[0020] Figure 1 Fig. 1 is a schematic diagram of the overall structure of a disk seeder according to the present utility model;

[0021] Figure 2 Fig. 2 is a schematic diagram of the open state of the sealing cover of a disk seeder according to the present utility model;

[0022] Figure 3 Fig. 3 is a schematic diagram of a partial structure of a disk seeding wheel of a disk seeder according to the present utility model;

[0023] Figure 4 Fig. 4 is a schematic diagram of the connection structure between the seed storage box and the sealing cover of a disk seeder according to the present utility model.

[0024] In the figures: 1, side support plate; 11, card slot; 2, push rod; 3, grip sleeve; 4, disk seeding wheel; 41, roller; 411, through slot; 42, movable shaft; 43, seeding disk; 431, seed holding groove; 5, seed storage box; 51, avoidance groove; 52, discharge port; 6, sealing cover; 61, block; 62, sealing plate; 7, handle. Detailed Description of the Preferred Embodiments

[0025] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0027] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0028] Please refer to Figures 1-4, the present utility model provides a technical solution:

[0029] A disc seeder, comprising side support plates 1, there are two side support plates 1, a push rod 2 is fixedly installed at the rear ends of the two side support plates 1, a grip sleeve 3 is fixedly installed on the push rod 2, a disc seeding wheel 4 is movably installed between the two side support plates 1, a seed storage box 5 is fixedly installed between the two side support plates 1, and the seed storage box 5 is located above the disc seeding wheel 4. A sealing cover 6 is detachably installed at the upper end of the seed storage box 5, and a handle 7 is fixedly connected to the upper end of the sealing cover 6.

[0030] In this embodiment, the disc seeding wheel 4 includes a movable shaft 42, the movable shaft 42 is movably installed between the two side support plates 1, a roller 41 and a seeding tray 43 are fixedly connected to the movable shaft 42, and the seeding tray 43 is located inside the roller 41. The roller 41, the movable shaft 42 and the seeding tray 43 are coaxially arranged; a plurality of through grooves 411 communicating with the inside of the roller 41 are annularly arranged on the outer surface of the roller 41; a plurality of seed receiving grooves 431 corresponding to the positions of the through grooves 411 are arranged on the outer surface of the seeding tray 43, and the number of the seed receiving grooves 431 is equal to the number of the through grooves 411; an avoidance groove 51 for cooperating with the roller 41 is arranged at the lower end of the seed storage box 5, a discharge port 52 communicating with the inside of the seed storage box 5 is arranged on the inner wall of the avoidance groove 51, and the size of the discharge port 52 is the same as the size of the through groove 411.

[0031] Through the above solution: The operator pushes the seeder forward, the roller 41 rolls along the ground, drives the coaxial seeding tray 43 to rotate, the seed receiving grooves 431 on the seeding tray 43 sequentially pass through the discharge port 52, seeds fall from the discharge port 52 of the seed storage box 5 into the seed receiving grooves 431, the seed receiving grooves 431 continue to rotate, and when they are aligned with the ground, the seeds fall into the soil from the through grooves 411, realizing continuous and rapid seeding, improving the working efficiency. The operator can easily control the direction and speed of the seeder, reducing the labor intensity. The structure is simple, applicable to various terrains and crop types, and improving its applicability in different environments.

[0032] In this embodiment, a sealing plate 62 adapted to the size of the seed storage box 5 is fixedly installed in the middle of the lower end of the sealing cover 6, and clamping blocks 61 are fixedly installed on both the left and right sides of the lower end of the sealing cover 6; clamping grooves 11 adapted to the size of the clamping blocks 61 are arranged at the upper ends of the two side support plates 1, and the clamping blocks 61 are clamped in the corresponding clamping grooves 11 to fixedly install the sealing plate 62 in the seed storage box 5.

[0033] Through the above solution: The clamping block 61 on the sealing cover 6 cooperates with the clamping groove 11 on the side support plate 1, so that the sealing plate 62 is fixedly installed in the seed storage box 5 to tightly seal the storage box 5, preventing the seeds in the storage box 5 from spilling, and facilitating the opening of the sealing cover 6, making the seed storage box 5 easy to clean, and at the same time facilitating the inspection and replenishment of seeds, which is convenient for operation.

[0034] It should be noted that the present utility model is a disc seeder. During use, seeds are poured into the seed storage box 5. The clamping block 61 on the sealing cover 6 cooperates with the clamping groove 11 on the side support plate 1, so that the sealing plate 62 is fixedly installed in the seed storage box 5 to tightly seal the storage box 5, preventing the seeds in the storage box 5 from spilling. Then the operator pushes the seeder forward, and the roller 41 rolls along the ground, driving the sowing disc 43 coaxial with it to rotate. The seed receiving grooves 431 on the sowing disc 43 sequentially pass through the discharge port 52, and the seeds fall from the discharge port 52 of the seed storage box 5 into the seed receiving grooves 431. The seed receiving grooves 431 continue to rotate. When they are aligned with the ground, the seeds fall into the soil from the through grooves 411, completing the sowing action. Since the number of the seed receiving grooves 431 is equal to that of the through grooves 411 and their positions correspond, it ensures that the number of seeds sown each time is the same, thus guaranteeing the uniformity of sowing.

[0035] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A disk seeder, comprising side support plates (1), characterized in that: There are two side support plates (1) provided. A push rod (2) is fixedly installed at the rear ends of the two side support plates (1). A grip sleeve (3) is fixedly installed on the push rod (2). A disk seeding wheel (4) is movably installed between the two side support plates (1). A seed storage box (5) is fixedly installed between the two side support plates (1), and the seed storage box (5) is located above the disk seeding wheel (4). A sealing cover (6) is detachably installed at the upper end of the seed storage box (5). A handle (7) is fixedly connected to the upper end of the sealing cover (6). The disk seeding wheel (4) includes a movable shaft (42). The movable shaft (42) is movably installed between the two side support plates (1). A roller (41) and a seeding disk (43) are fixedly connected to the movable shaft (42), and the seeding disk (43) is located inside the roller (41). The roller (41), the movable shaft (42), and the seeding disk (43) are coaxially arranged.

2. The disk seeder according to claim 1, wherein: A plurality of through grooves (411) communicating with the inside of the roller (41) are annularly arranged on the outer surface of the roller (41).

3. A disk seeder according to claim 2, characterized in that: A plurality of seed receiving grooves (431) corresponding to the positions of the through grooves (411) are arranged on the outer surface of the seeding disk (43), and the number of the seed receiving grooves (431) is equal to the number of the through grooves (411).

4. A disk seeder according to claim 2, characterized in that: An avoidance groove (51) for cooperating with the roller (41) is arranged at the lower end of the seed storage box (5). A discharge port (52) communicating with the inside of the seed storage box (5) is arranged on the inner wall of the avoidance groove (51). The size of the discharge port (52) is the same as that of the through groove (411).

5. A disk seeder according to claim 1, characterized in that: A sealing plate (62) adapted to the size of the seed storage box (5) is fixedly installed in the middle of the lower end of the sealing cover (6). Clamping blocks (61) are fixedly installed on both the left and right sides of the lower end of the sealing cover (6).

6. A disc seeder according to claim 5, characterized in that: Clamping grooves (11) adapted to the size of the clamping blocks (61) are arranged at the upper ends of the two side support plates (1). The clamping blocks (61) are clamped in the corresponding clamping grooves (11) to fixedly install the sealing plate (62) in the seed storage box (5).

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