Asparagus cochinchinensis seeder

Abstract

The utility model discloses an asparagus cochinchinensis seeding machine, and relates to the technical field of asparagus cochinchinensis seeding. The asparagus cochinchinensis seeder comprises a seeding shell and an auxiliary mechanism, a sieve plate is arranged in the seeding shell, a seed box is fixedly mounted on the other side of the seeding shell, and a mounting plate is fixedly mounted in the seed box; the auxiliary mechanism comprises a screening mechanism and a sowing mechanism, and the sowing mechanism comprises a moving block, a first connecting rod, a spring and a second connecting rod. Through cooperative use of a screening mechanism, a sowing mechanism and a discharging pipe, seeds in the device can be screened, when the screened full seeds fall onto a mounting plate through a rectangular opening, the sowing quantity of the seeds can be limited through the sowing mechanism, planting is conducted, and the situation that too many seeds fall into a pit is prevented; the planting efficiency of the seeds is improved, an operator does not need to manually control the sowing quantity of the seeds, the working intensity of the operator is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of asparagus officinalis seeding, in particular to an asparagus officinalis seeding machine. Background Art

[0002] A rubber tree seed sowing device with the publication number of CN219893817U includes a frame body that is not closed at both the upper and lower ends. A number of sowing pipes are arranged at equal intervals in a rectangular array within the frame body; the sowing pipes include upper pipes and lower pipes arranged coaxially. An upper switch plate is arranged between the upper pipes and the lower pipes, and a lower switch plate is arranged at the lower end of the lower pipe. Both the upper switch plate and the lower switch plate are slidably matched with the frame body in the horizontal direction; each row or each column of sowing pipes is configured with an upper switch plate and a lower switch plate; the upper switch plate is connected to an upper driving member, and the lower switch plate is connected to a lower driving member. The upper switch plate and the lower switch plate are respectively driven by the upper driving member and the lower driving member to move horizontally to respectively open and close the lower ends of the upper pipes and the lower pipes; the structure of this device is simple, convenient to operate and use. The sowing pipes are arranged at equal intervals, which can ensure the sowing spacing, help improve the seed emergence rate and survival rate, bring convenience to the later management, and can also improve the sowing speed and reduce the labor intensity of personnel.

[0003] When the above-mentioned rubber tree seed sowing device is sowing, it is impossible to limit the number of seeds sown, and there may be a situation where too many seeds fall into the soil pits, reducing the planting efficiency of the seeds. It is necessary for the operator to manually control the number of seeds sown, increasing the working intensity of the operator and reducing the working efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide an asparagus officinalis seeding machine that can solve the above-mentioned problems.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An asparagus officinalis seeding machine, comprising:

[0006] A sowing housing, inside which a sieve plate is arranged. On the other side of the sowing housing, a seed box is fixedly installed, and an installation plate is fixedly installed inside the seed box;

[0007] An auxiliary mechanism, which includes a screening mechanism and a sowing mechanism. The sowing mechanism includes a moving block, a connecting rod one, a spring and a connecting rod two. The moving block is slidably installed at the inner bottom of the seed box. On the other side of the moving block, a connecting rod one is fixedly installed. One end of the connecting rod one extends to the other side of the seed box and is fixedly installed with a connecting rod two. On the other side of the moving block, a spring is fixedly installed, and the other end of the spring is fixedly installed on the inner wall of the other side of the seed box. The spring is sleeved on the outer wall of the connecting rod one.

[0008] Preferably, the screening mechanism includes a motor, a rotating rod, and a cam. A motor is fixedly installed at the rear side of the sowing housing. The output shaft of the motor extends into the interior of the sowing housing and is fixedly installed with a rotating rod. A cam is fixedly installed on the outer wall of the rotating rod.

[0009] Preferably, one end of the second connecting rod is fixedly installed with a handle. A cylindrical cavity is formed on the moving block. Rectangular openings are formed on one side of the seed box and the other side of the sowing housing. Circular openings are formed at the bottoms of the mounting plate and the seed box. One side of the sieve plate is hingedly installed on the inner wall of the other side of the sowing housing.

[0010] Preferably, a feeding hopper is fixedly installed at the top of the sowing housing. A rectangular plate is fixedly installed at the bottom of the sowing housing. A diversion plate is fixedly installed inside the sowing housing. A fixing plate is fixedly installed on the inner wall of the other side of the sowing housing. A hydraulic rod is fixedly installed at the bottom of the fixing plate. A baffle is fixedly installed at the free end of the hydraulic rod.

[0011] Preferably, a discharge pipe is fixedly installed at the bottom of the seed box. One end of the discharge pipe extends into the interior of the seed box, and the other end extends to the bottom of the rectangular plate.

[0012] Preferably, a push handle is fixedly installed at the top of the rectangular plate. Four groups of pulleys are fixedly installed at the bottom of the rectangular plate. The top of the rectangular plate is fixedly connected to the seed box.

[0013] Preferably, a discharge pipe is fixedly installed at the front side of the sowing housing. One end of the discharge pipe extends into the interior of the sowing housing, and the other end is threadedly connected with a knob cover.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] For this asparagus sowing machine, through the combined use of the screening mechanism, the sowing mechanism, and the discharge pipe, the seeds in the device can be screened. When the plump seeds after screening fall onto the mounting plate through the rectangular opening, the sowing mechanism can limit the sowing quantity of the seeds and plant them, preventing the situation that too many seeds fall into the soil pits, improving the planting efficiency of the seeds, eliminating the need for operators to manually control the sowing quantity of the seeds, reducing the working intensity of the operators, and improving the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further describes the present utility model in conjunction with the drawings and embodiments:

[0017] Figure 1 is a sectional perspective view of the present utility model;

[0018] Figure 2 is a front perspective view of the present utility model;

[0019] Figure 3 It is an enlarged view of part A of the present utility model;

[0020] Figure 4 It is a rear three-dimensional view of the present utility model.

[0021] Reference numerals in the drawings: 1, seeding housing; 2, feed hopper; 3, deflector; 4, sieve plate; 5, fixing plate; 6, hydraulic rod; 7, baffle; 8, screening mechanism; 801, motor; 802, rotating rod; 803, cam; 9, seeding mechanism; 901, moving block; 902, connecting rod one; 903, spring; 904, connecting rod two; 10, seed box; 11, mounting plate; 12, push handle; 13, rectangular plate; 14, discharge pipe; 15, drain pipe. Specific embodiments

[0022] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , the present utility model provides a technical solution: an asparagus seeding machine, including a seeding housing 1 and an auxiliary mechanism. A sieve plate 4 is arranged inside the seeding housing 1, and a seed box 10 is fixedly installed on the other side of the seeding housing 1. A mounting plate 11 is fixedly installed inside the seed box 10; the auxiliary mechanism includes a screening mechanism 8 and a seeding mechanism 9. The seeding mechanism 9 includes a moving block 901, a connecting rod one 902, a spring 903, and a connecting rod two 904. The moving block 901 is slidably installed on the inner bottom side of the seed box 10. The other side of the moving block 901 is fixedly installed with the connecting rod one 902. One end of the connecting rod one 902 extends to the other side of the seed box 10 and is fixedly installed with the connecting rod two 904. The other side of the moving block 901 is fixedly installed with the spring 903. The other end of the spring 903 is fixedly installed on the inner wall of the other side of the seed box 10. The spring 903 is sleeved on the outer wall of the connecting rod one 902, which can screen the seeds in the device. When the plump seeds after screening fall into the mounting plate 11 through the rectangular opening, the seeding mechanism 9 can limit the seeding quantity of the seeds and plant them, preventing the situation that too many seeds fall into the soil pits, improving the seeding efficiency of the seeds, eliminating the need for operators to manually control the seeding quantity of the seeds, reducing the working intensity of the operators, and directly improving the working efficiency.

[0024] The screening mechanism 8 includes a motor 801, a rotating rod 802, and a cam 803. The motor 801 is fixedly installed at the rear side of the sowing housing 1. The output shaft of the motor 801 extends into the interior of the sowing housing 1 and is fixedly installed with the rotating rod 802. The outer wall of the rotating rod 802 is fixedly installed with the cam 803.

[0025] One end of the connecting rod two 904 is fixedly installed with a grip. A cylindrical cavity is formed in the moving block 901. Rectangular openings are formed on one side of the seed box 10 and the other side of the sowing housing 1. Circular openings are formed at the bottoms of the mounting plate 11 and the seed box 10. One side of the sieve plate 4 is hingedly installed on the inner wall of the other side of the sowing housing 1.

[0026] The top of the sowing housing 1 is fixedly installed with a feed hopper 2. The bottom of the sowing housing 1 is fixedly installed with a rectangular plate 13. A flow guiding plate 3 is fixedly installed inside the sowing housing 1. A fixing plate 5 is fixedly installed on the inner wall of the other side of the sowing housing 1. A hydraulic rod 6 is fixedly installed at the bottom of the fixing plate 5. The free end of the hydraulic rod 6 is fixedly installed with a baffle 7.

[0027] The bottom of the seed box 10 is fixedly installed with a discharge pipe 14. One end of the discharge pipe 14 extends into the interior of the seed box 10, and the other end of the discharge pipe 14 extends to the bottom of the rectangular plate 13.

[0028] The top of the rectangular plate 13 is fixedly installed with a push handle 12. Four groups of pulleys are fixedly installed at the bottom of the rectangular plate 13. The top of the rectangular plate 13 is fixedly connected to the seed box 10.

[0029] A discharge pipe 15 is fixedly installed on the front side of the sowing housing 1. One end of the discharge pipe 15 extends into the interior of the sowing housing 1, and the other end of the discharge pipe 15 is threadedly connected with a knob cover.

[0030] Working principle: When work needs to be carried out, the seeds of asparagus are put into the interior of the sowing housing 1 through the feed hopper 2. The seeds fall onto the sieve plate 4. By controlling the start of the motor 801, the output shaft of the motor 801 rotates to drive the rotating rod 802 to rotate. The rotation of the rotating rod 802 drives the cam 803 to rotate. When the end of the cam 803 far from the center of the circle rotates to the highest point, the cam 803 will drive one side of the sieve plate 4 to tilt up and move to the highest point. When the end of the cam 803 close to the center of the circle moves to the highest point, the sieve plate 4 returns to its original position, causing the sieve plate 4 to vibrate and screen the seeds on the sieve plate 4. The small and shriveled seeds will fall to the inner bottom of the sowing housing 1, and the round and plump seeds will remain on the sieve plate 4. At this time, by controlling the end of the cam 803 far from the center of the circle to move to the highest point and turning off the motor 801, one side of the sieve plate 4 is tilted up. The hydraulic rod 6 is started, and the free end of the hydraulic rod 6 drives the baffle 7 to move upward, so that the plump seeds fall onto the mounting plate 11 through the rectangular openings provided on one side of the seed box 10 and the other side of the sowing housing 1. The seeds fall into the cylindrical cavity of the moving block 901 through the round holes provided on the mounting plate 11. At this time, the operator pulls the connecting rod two 904 through the grip. The movement of the connecting rod two 904 to the other side drives the connecting rod one 902 to move. The movement of the connecting rod one 902 drives the moving block 901 to compress the spring 903 and move, so that the seeds in the cylindrical cavity fall into the discharge pipe 14. The seeds fall into the soil pit to be planted through the discharge pipe 14. At this time, the connecting rod two 904 is released. Under the action of the spring, the moving block 901 returns to its original position and refills the cylindrical cavity with seeds again. The small and shriveled seeds at the inner bottom of the sowing housing 1 are discharged through the discharge pipe 15 for collection.

[0031] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the purpose of the present invention.

Claims

1. An asparagus seeding machine, characterized in that: include: A sowing shell (1), wherein a sieve plate (4) is arranged inside the sowing shell (1), a seed box (10) is fixedly installed on the other side of the sowing shell (1), and a mounting plate (11) is fixedly installed inside the seed box (10); The auxiliary mechanism comprises a screening mechanism (8) and a sowing mechanism (9); the sowing mechanism (9) comprises a moving block (901), a connecting rod 1 (902), a spring (903) and a connecting rod 2 (904); the moving block (901) is slidably mounted on the inner bottom of the seed box (10); the connecting rod 1 (902) is fixedly mounted on the other side of the moving block (901); one end of the connecting rod 1 (902) extends to the other side of the seed box (10) and is fixedly mounted on the connecting rod 2 (904); the spring (903) is fixedly mounted on the other side of the moving block (901); the other end of the spring (903) is fixedly mounted on the inner wall of the other side of the seed box (10); and the spring (903) is sleeved on the outer wall of the connecting rod 1 (902).

2. The asparagus seeding machine according to claim 1, characterized in that: The screening mechanism (8) comprises a motor (801), a rotating rod (802) and a cam (803); the motor (801) is fixedly mounted on the rear side of the sowing shell (1); the output shaft of the motor (801) extends into the interior of the sowing shell (1) and is fixedly mounted with the rotating rod (802); and the cam (803) is fixedly mounted on the outer wall of the rotating rod (802).

3. The asparagus seeding machine according to claim 2, characterized in that: A handle is fixedly mounted on one end of the second connecting rod (904); a cylindrical cavity is provided on the movable block (901); rectangular openings are provided on one side of the seed box (10) and the other side of the seeding shell (1); circular openings are provided on the bottom of the mounting plate (11) and the seed box (10); and one side of the screen plate (4) and the inner wall of the other side of the seeding shell (1) are hingedly mounted.

4. The asparagus seeding machine according to claim 3, characterized in that: A feeding hopper (2) is fixedly mounted on the top of the sowing shell (1), a rectangular plate (13) is fixedly mounted on the bottom of the sowing shell (1), a guide plate (3) is fixedly mounted inside the sowing shell (1), a fixing plate (5) is fixedly mounted on the inner wall of the other side of the sowing shell (1), a hydraulic rod (6) is fixedly mounted on the bottom of the fixing plate (5), and a baffle (7) is fixedly mounted on the free end of the hydraulic rod (6).

5. The asparagus seeding machine according to claim 4, characterized in that: A discharge pipe (14) is fixedly mounted at the bottom of the seed box (10), one end of the discharge pipe (14) extends to the interior of the seed box (10), and the other end of the discharge pipe (14) extends to the bottom of the rectangular plate (13).

6. The asparagus seeding machine according to claim 5, characterized in that: A push handle (12) is fixedly installed on the top of the rectangular plate (13), four sets of pulleys are fixedly installed on the bottom of the rectangular plate (13), and the top of the rectangular plate (13) is fixedly connected to the seed box (10).

7. The asparagus seeding machine according to claim 6, characterized in that: A discharge pipe (15) is fixedly mounted on the front side of the sowing shell (1), one end of the discharge pipe (15) extends into the interior of the sowing shell (1), and the other end of the discharge pipe (15) is threadedly connected to a knob cover.

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