Seeding box capable of avoiding blockage

Abstract

The sowing box comprises a box body and a support, rolling wheels are installed on the front side and the rear side of the box body through wheel seats, a rectangular hole is formed in the top of the support, wheel grooves are formed in the front side wall and the rear side wall of the interior of the rectangular hole, the rolling wheels are installed in the wheel grooves in a rolling mode, and supporting rods are installed at the four corners of the bottom of the support. A second hole channel is formed in the sliding plate, a round hole is formed in the right end of the second hole channel, a rotating rod is arranged in the round hole, and a stirring rod is installed at the left end of the rotating rod, so that when the middle hole channel of the fixing ring is blocked, the bottom end of the stirring rod can be rotated into the middle hole channel of the fixing ring by rotating the rotating rod, blocked rapeseeds fall off, and blocking is avoided; the seeding efficiency is ensured.

Description

TECHNICAL FIELD

[0001] The patent relates to the technical field of seeding boxes, in particular to a seeding box capable of avoiding blockage. BACKGROUND

[0002] When a greenhouse is planted, a seeding box is used to sow seeds into a furrow. The existing seeding box is provided with two channels, and a sliding plate with channels is arranged between the two channels. By moving the sliding plate, the seeds in the box can fall from the lower channel for sowing. However, the upper channel is connected with the internal space of the box, so the upper channel is prone to blockage, and the seeds in the upper channel cannot fall into the channel on the sliding plate, which affects the sowing efficiency. In addition, there is a gap between the sliding plate and the contact surface in some seeding boxes, and the seeds can easily enter the gap, which affects the sliding of the sliding plate and causes jamming. Therefore, the patent provides a seeding box capable of avoiding blockage. CONTENT OF THE UTILITY MODEL

[0003] In view of the deficiencies of the prior art, the patent aims to provide a seeding box capable of avoiding blockage. The patent is provided with a second channel on the sliding plate, a circular hole is arranged at the right end of the second channel, a rotating rod is arranged in the circular hole, and a stirring rod is arranged at the left end of the rotating rod. When the middle channel of the fixing ring is blocked, the stirring rod can be rotated by rotating the rotating rod, so that the bottom end of the stirring rod is rotated into the middle channel of the fixing ring, and the blocked seeds are dropped, so as to avoid blockage and ensure sowing efficiency.

[0004] The patent solves the technical problems by adopting the technical scheme of a seeding box capable of avoiding blockage, which comprises a box body and a support. The front and rear sides of the box body are both provided with rollers through wheel seats. The top of the support is provided with a rectangular hole. The front and rear side walls inside the rectangular hole are both provided with wheel grooves. The rollers are rollingly installed in the wheel grooves. The bottom corners of the support are all provided with supporting rods.

[0005] The top of the box body is provided with a screw cover. The inner side wall of the box body is fixedly provided with a fixing ring. The bottom right side of the box body is provided with a first channel. The lower side of the right side wall of the box body is provided with a sliding hole. The inner side wall of the sliding hole is slidably provided with a sliding plate. The top right end of the sliding plate is fixedly provided with a pull rod. The top of the sliding plate is provided with a second channel. The second channel is connected with the middle channel of the fixing ring. The right side wall inside the second channel is provided with a circular hole. The inner side wall of the circular hole is provided with a circular groove. The circular hole is rotatably provided with a rotating rod. The side wall of the rotating rod is integrally provided with a circular ring. The circular ring is rotatably installed in the circular groove. The left end of the rotating rod is fixedly provided with a stirring rod. The stirring rod is located in the second channel.

[0006] Further, the top of the fixing ring is provided with an inner concave surface. The low end of the inner concave surface faces the middle channel of the fixing ring.

[0007] Further, the left end of the sliding plate is attached to the inner left side wall of the box body.

[0008] Further, the bottom left side of the sliding plate is provided with a rectangular groove, and a fixed block is fixedly installed on the inner bottom wall of the box body and located in the rectangular groove.

[0009] Further, a universal wheel is installed at the bottom end of the supporting rod.

[0010] Further, the universal wheel is a fixed universal wheel.

[0011] The beneficial effects of the patent are:

[0012] 1. The patent is provided with a second hole on the sliding plate, the right end of the second hole is provided with a circular hole, a rotating rod is arranged in the circular hole, and a stirring rod is installed at the left end of the rotating rod. When the middle hole of the fixed ring is blocked, the bottom end of the stirring rod can be rotated into the middle hole of the fixed ring by rotating the rotating rod, so that the blocked seeds fall off, the blockage is avoided, the seeding efficiency is ensured, and there is no gap between the sliding plate and the contact surface, so that the seeds can be prevented from entering the gap and affecting the sliding of the sliding plate. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a structural schematic diagram of the patent.

[0014] Figure 2 is a perspective view of the support of the patent.

[0015] Figure 3 is a schematic diagram of the box body of the patent.

[0016] BRIEF DESCRIPTION OF DRAWINGS: 1 box body, 2 roller, 3 support, 4 rectangular hole, 5 wheel groove, 6 supporting rod, 7 screw cover, 8 fixed ring, 9 first hole, 10 sliding hole, 11 sliding plate, 12 pull rod, 13 second hole, 14 circular hole, 15 circular ring groove, 16 rotating rod, 17 circular ring, 18 stirring rod, 19 inner concave surface, 20 rectangular groove, 21 fixed block. DETAILED DESCRIPTION

[0017] The patent will be further described below in conjunction with specific embodiments, and it should be understood that these embodiments are only used to illustrate the patent and not to limit the scope of the patent. In addition, it should be understood that those skilled in the art can make various modifications or changes to the patent after reading the content taught by the patent, and these equivalent forms also fall within the scope defined by the claims attached to the application.

[0018] See Figure 1 , Figure 2 and Figure 3It is a kind of seeding box that avoids blockage, including box body 1 and support 3, the front and rear sides of box body 1 are both installed with rolling wheel 2 through wheel seat, the top of support 3 is equipped with rectangular hole 4, the inside front and rear side walls of rectangular hole 4 are both equipped with wheel groove 5, rolling wheel 2 is rollingly installed in wheel groove 5, the bottom four corners of support 3 are all installed with support rod 6;

[0019] The top of box body 1 is screwed with screw cover 7, the inside wall of box body 1 is fixedly installed with fixed ring 8, the bottom right side of box body 1 is equipped with first hole 9, the lower side of right side wall of box body 1 is equipped with sliding hole 10, the inside wall of sliding hole 10 is slidingly installed with sliding plate 11, the top right end of sliding plate 11 is fixedly installed with pull rod 12, the top of sliding plate 11 is equipped with second hole 13, second hole 13 is communicated with the middle hole of fixed ring 8, the inside right side wall of second hole 13 is equipped with round hole 14, the inside wall of round hole 14 is equipped with circular groove 15, round hole 14 is rotatingly installed with rotating rod 16, the side wall of rotating rod 16 is integrally formed with circular ring 17, circular ring 17 is rotatingly installed in circular groove 15, the left end of rotating rod 16 is fixedly installed with stirring rod 18, stirring rod 18 is located in second hole 13.

[0020] The shape and size of circular ring 17 match the inside shape and size of circular groove 15, circular ring 17 can only rotate in circular groove 15, and cannot move in other directions in circular groove 15, for making rotating rod 14 and sliding plate 11 relatively rotate.

[0021] Specifically, the top of fixed ring 8 is equipped with inner concave surface 19, the low end of inner concave surface 19 faces the middle hole of fixed ring 8.

[0022] The setting of inner concave surface 19 facilitates the falling of the seeds on the fixed ring 8 in the middle hole of fixed ring 8.

[0023] Specifically, the left end of sliding plate 11 is attached to the inside left side wall of box body 1.

[0024] As shown in the figure, Figure 3 By attaching the left end of sliding plate 11 to the inside left side wall of box body 1, at this time, second hole 13 and the middle hole of fixed ring 8 are communicated, which plays a limiting role.

[0025] Specifically, the bottom left side of sliding plate 11 is equipped with rectangular groove 20, the inside bottom wall of box body 1 is fixedly installed with fixed block 21, fixed block 21 is located in rectangular groove 20.

[0026] When sliding plate 11 moves to the right, when the inside left side wall of rectangular groove 20 contacts fixed block 21, at this time, second hole 13 is completely communicated with first hole 9, which plays a limiting role.

[0027] Specifically, the bottom end of support rod 6 is installed with universal wheel.

[0028] Specifically, the caster wheel is a fixed caster wheel.

[0029] Working principle: Move the whole unit into the greenhouse so that the box 1 is above the furrow. The rapeseed in the box 1 enters the second channel 13 through the middle hole of the fixing ring 8. The grower can move the slide plate 11 to the right so that the rapeseed in the second channel 13 falls into the furrow through the first channel 9. Then the box 1 can be moved within the rectangular hole 4 to change the planting position.

[0030] When the middle channel of the fixed ring 8 becomes blocked, the bottom end of the stirring rod 18 can be rotated into the middle channel of the fixed ring 8 by rotating the rotating rod 16, so that the blocked rapeseed falls out, thus avoiding blockage and ensuring sowing efficiency.

[0031] It should be noted that the device structure and accompanying drawings of this patent mainly describe the principle of this patent. In terms of the technical aspects of this design principle, the setting of the device's power mechanism, power supply system and control system is not fully described. However, those skilled in the art who understand the principle of the above patent can clearly understand the specifics of its power mechanism, power supply system and control system.

[0032] This patent features a second channel on the slide plate, with a circular hole at the right end of the second channel. A rotating rod is installed inside the circular hole, and a stirring rod is installed at the left end of the rotating rod. When the middle channel of the fixing ring becomes blocked, the bottom end of the stirring rod can be rotated into the middle channel of the fixing ring by rotating the rotating rod, causing the blocked rapeseed to fall off, thus avoiding blockage and ensuring sowing efficiency.

[0033] In the description of this patent, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," and "both ends," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. At the same time, unless otherwise expressly specified and limited, the terms "set," "install," "connect," and "fixed installation," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two elements or the interaction relationship between two elements. Unless otherwise expressly limited, those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0034] Although embodiments of this patent have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this patent, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A seeding box to avoid clogging, characterized in that: The box (1) includes a housing (1) and a support (3). Rollers (2) are installed on the front and rear sides of the housing (1) via wheel seats. A rectangular hole (4) is provided on the top of the support (3). Wheel grooves (5) are provided on the front and rear side walls of the rectangular hole (4). The rollers (2) are rolled in the wheel grooves (5). Support rods (6) are installed at the four corners of the bottom of the support (3). The top of the box (1) is screwed with a screw cap (7), and a fixing ring (8) is fixedly installed on the inner side wall of the box (1). A first channel (9) is provided on the bottom right side of the box (1). A sliding hole (10) is provided on the lower side of the right side wall of the box (1). A sliding plate (11) is slidably installed on the inner side wall of the sliding hole (10). A pull rod (12) is fixedly installed on the top right end of the sliding plate (11). A second channel (13) is provided on the top of the sliding plate (11). The second channel (13) is connected to the fixing ring (8). The middle channel of the ring (8) is connected. The inner right side wall of the second channel (13) is provided with a round hole (14). The inner side wall of the round hole (14) is provided with a circular groove (15). A rotating rod (16) is rotatably installed in the round hole (14). A circular ring (17) is integrally formed on the side wall of the rotating rod (16). The circular ring (17) is rotatably installed in the circular groove (15). A stirring rod (18) is fixedly installed at the left end of the rotating rod (16). The stirring rod (18) is located in the second channel (13).

2. The seeding box for preventing clogging according to claim 1, characterized in that: The top of the fixing ring (8) is provided with a concave surface (19), and the lower end of the concave surface (19) faces the middle hole of the fixing ring (8).

3. A seeding box for preventing clogging according to claim 1, characterized in that: The left end of the slide plate (11) is attached to the inner left side wall of the box (1).

4. A seeding box for preventing clogging according to claim 1, characterized in that: The bottom left side of the slide plate (11) is provided with a rectangular groove (20), and a fixing block (21) is fixedly installed on the inner bottom wall of the box (1), and the fixing block (21) is located in the rectangular groove (20).

5. A seeding box for preventing clogging according to claim 1, characterized in that: The bottom end of the support rod (6) is equipped with casters.

6. A seeding box for preventing clogging according to claim 5, characterized in that: The caster wheels are fixed caster wheels.

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