Device for uniformly sowing celery

Abstract

The utility model discloses a device for uniformly seeding celery, which relates to the technical field of celery seeding and comprises a main frame plate and a lifting plate positioned in the main frame plate, a seeding body is arranged on the lower side of the lifting plate, a plurality of groups of seed accommodating grooves are formed in the seeding body, and a plurality of groups of soil inserting heads are fixedly clamped on the lower surface of the seeding body. A vertical threaded shaft penetrates through the middle position of the main frame plate, an inner threaded pipe is fixedly connected to the middle position of the upper surface of the lifting plate, limiting vertical rods are fixedly connected to the positions, close to the two sides, of the inner top of the main frame plate, limiting vertical pipes are fixedly connected to the positions, close to the two ends, of the upper surface of the lifting plate, and the multiple sets of seed containing grooves are distributed in the seeding body at equal intervals. The celery seed sowing device has the advantages that the automatic sowing function of celery seeds is achieved, sowing distribution of the celery seeds is even, the sowing effect is good, the step-by-step splitting function of the sowing device is achieved, and feeding and fault maintenance of the celery seeds are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of celery seeding, and particularly relates to a device for evenly sowing celery. Background Art

[0002] A celery seeding device is a mechanical device used in agricultural production, specifically for the precise seeding of celery seeds. The main function of this device is to scatter celery seeds in a predetermined planting area, ensuring that the seeds are buried in the soil at a set spacing and depth to ensure that the growth environment of the crop reaches the best state. Compared with the traditional manual seeding method, the celery seeding device significantly improves the seeding efficiency and reduces the labor cost.

[0003] The patent with the publication number CN217742222U discloses an automatic seeding device for celery planting. By setting an installation part, a first rolling bearing, a moving part, a transmission part, a second driving part, a connecting part and a square hole, the distance between the wheels on both sides of the support base can be conveniently and automatically adjusted, so that when the support base is moving for seeding, the wheels can avoid the land where celery seeds have been sown, thereby improving the working efficiency of the automatic seeding device. However, when this celery seeding device is in use, it can only conduct a general and comprehensive seeding of celery seeds, resulting in uneven distribution of celery seeds and poor seeding effect. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a device for evenly sowing celery. When the existing celery seeding device is in use, it can only conduct a general and comprehensive seeding of celery seeds, resulting in uneven distribution of celery seeds and poor seeding effect.

[0005] To solve the above technical problem, the technical solution of the utility model is that a device for evenly sowing celery includes a main frame plate, and also includes a lifting plate located inside the main frame plate. A seeding body is arranged on the lower side of the lifting plate. A plurality of groups of seed placement grooves are formed on the seeding body, and a plurality of groups of soil inserting heads are fixedly connected to the lower surface of the seeding body.

[0006] A vertical threaded shaft penetrates through the middle position of the main frame plate. An internal threaded pipe is fixedly connected to the middle position of the upper surface of the lifting plate. Limit vertical rods are fixedly connected to both sides near the inner top of the main frame plate, and limit vertical pipes are fixedly connected to both ends near the upper surface of the lifting plate.

[0007] As a further scheme of the utility model: A plurality of groups of the seed placement grooves are evenly distributed on the seeding body. A plurality of groups of the soil inserting heads are evenly distributed on the lower side of the seeding body, and a plurality of groups of soil inserting heads are respectively communicated with a plurality of groups of seed placement grooves.

[0008] As a further solution of the present utility model: a driving motor is fixedly installed at the middle position of the upper surface of the main frame plate, the vertical threaded shaft is fixedly connected to the output end of the driving motor, and the vertical threaded shaft is in threaded connection with the internal threaded tube.

[0009] As a further solution of the present utility model: the two limiting vertical rods are respectively movably connected to the two limiting vertical tubes, and the two limiting vertical rods and the two limiting vertical tubes are symmetrically arranged with respect to the internal threaded tube.

[0010] As a further solution of the present utility model: the vertical cross-section shape of the main frame plate is arranged in an inverted U shape, a transverse connecting plate is arranged above the main frame plate, a plurality of limiting rods penetrating through the main frame plate are fixedly connected to the lower surface of the transverse connecting plate, and a plurality of through holes are formed through the lifting plate.

[0011] As a further solution of the present utility model: the plurality of limiting rods are equally spaced on the lower side of the transverse connecting plate, and the plurality of limiting rods are respectively located inside the plurality of through holes, and the lower ends of the plurality of limiting rods are respectively located at the inner bottoms of the plurality of soil inserting heads.

[0012] As a further solution of the present utility model: a fixed handle is fixedly connected to the middle position of the top of the main frame plate, fixed shaft rods are fixedly connected to both sides of the main frame plate, rolling wheels are movably sleeved on the outer sides of the two fixed shaft rods, connecting plates are fixedly connected to both ends of the transverse connecting plate, fastening bolts are respectively arranged through the two connecting plates, connecting chutes are formed near both sides of the lower surface of the lifting plate, two connecting sliding rods are fixedly connected to the upper side of the seeding body, and two movable baffles are rotatably connected to both sides of the seeding body.

[0013] As a further solution of the present utility model: threaded grooves are formed near both sides of the upper surface of the main frame plate, and the two fastening bolts respectively pass through the connecting plates and are in threaded connection with the main frame plate in cooperation with the threaded grooves.

[0014] As a further solution of the present utility model: the two connecting sliding rods are respectively located inside the two connecting chutes, and the cross-section shapes of the two connecting sliding rods are both arranged in a T shape, and the four movable baffles are respectively located at the end positions of the two connecting sliding rods.

[0015] Compared with the prior art, the beneficial effects of the present utility model include: By starting the drive motor on the upper surface of the main frame plate to drive the vertical threaded shaft to rotate, thereby driving the lifting plate and the sowing body to move downward together through the threaded connection between the internal threaded tube and the vertical threaded shaft, in cooperation with two groups of limiting vertical rods and two groups of limiting vertical tubes, until several groups of soil inserting heads are all inserted into the interior of the soil. At this time, the seeds in several groups of seed placement grooves respectively enter into the interior of several groups of soil inserting heads under the cooperation of the seed limiting rods, and then the sowing body is reset, and the seeds in several groups of soil inserting heads are pushed out under the action of the seed limiting rods, realizing the automatic sowing function for celery seeds, and the sowing distribution of celery seeds is uniform, and the sowing effect is good.

[0016] Compared with the prior art, the beneficial effects of the present utility model include: First, reverse-rotate the fastening bolts on two groups of connecting plates through the threaded grooves, so that the transverse connecting plate is separated from the main frame plate, and several groups of seed limiting rods move upward together under the cooperation of several groups of through holes. Then, rotate the four movable baffles on the sowing body, and separate the sowing body from the lifting plate through the cooperation of two groups of connecting slide rods and two groups of connecting chutes, realizing the step-by-step disassembly function of the sowing device, so as to feed celery seeds and perform fault maintenance. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of a device for uniform sowing of celery in an embodiment of the present utility model;

[0018] Figure 2 It is a schematic diagram of the connection structure between the main frame plate and the lifting plate in an embodiment of the present utility model;

[0019] Figure 3 It is a schematic diagram of the connection structure between the lifting plate and the sowing body in an embodiment of the present utility model;

[0020] Figure 4 It is a front view of a device for uniform sowing of celery in an embodiment of the present utility model.

[0021] In the figure: 1. Main frame plate; 2. Fixed handle; 3. Fixed shaft rod; 4. Rolling wheel; 5. Lifting plate; 6. Sowing body; 7. Soil inserting head; 8. Drive motor; 9. Vertical threaded shaft; 10. Internal threaded tube; 11. Limiting vertical rod; 12. Limiting vertical tube; 13. Transverse connecting plate; 14. Seed limiting rod; 15. Seed placement groove; 16. Through hole; 17. Connecting plate; 18. Fastening bolt; 19. Threaded groove; 20. Connecting chute; 21. Connecting slide rod; 22. Movable baffle. Detailed Embodiment

[0022] The following further describes the specific implementation manners of the present utility model in conjunction with the accompanying drawings. It should be noted here that the descriptions of these implementation manners are used to help understand the present utility model, but do not constitute a limitation to the present utility model. In addition, the technical features involved in the various implementation manners of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0023] Example 1, please refer to Figures 1 - 4 , a device for evenly sowing celery seeds, including a main frame plate 1, and further including a lifting plate 5 located inside the main frame plate 1. A sowing body 6 is arranged on the lower side of the lifting plate 5. A plurality of groups of seed placement grooves 15 are formed on the sowing body 6. A plurality of groups of soil inserting heads 7 are fixedly connected to the lower surface of the sowing body 6. A vertical threaded shaft 9 is arranged through the middle position of the main frame plate 1. The middle position of the upper surface of the lifting plate 5 is fixedly connected with an internal threaded pipe 10. The inner top of the main frame plate 1 is fixedly connected with a limiting vertical rod 11 near both sides. The upper surface of the lifting plate 5 is fixedly connected with a limiting vertical pipe 12 near both ends.

[0024] A plurality of groups of seed placement grooves 15 are equally spaced on the sowing body 6. A plurality of groups of soil inserting heads 7 are equally spaced on the lower side of the sowing body 6, and the plurality of groups of soil inserting heads 7 are respectively communicated with the plurality of groups of seed placement grooves 15.

[0025] In this embodiment, the cooperation of a plurality of groups of seed placement grooves 15 and a plurality of groups of soil inserting heads 7 is used to evenly sow celery seeds.

[0026] A driving motor 8 is fixedly installed at the middle position of the upper surface of the main frame plate 1, and the vertical threaded shaft 9 is fixedly connected to the output end of the driving motor 8. The vertical threaded shaft 9 is in threaded connection with the internal threaded pipe 10. The two groups of limiting vertical rods 11 are respectively movably connected to the two groups of limiting vertical pipes 12, and the two groups of limiting vertical rods 11 and the two groups of limiting vertical pipes 12 are symmetrically arranged with respect to the internal threaded pipe 10.

[0027] In this embodiment, the threaded connection of the internal threaded pipe 10 and the vertical threaded shaft 9, in cooperation with the two groups of limiting vertical rods 11 and the two groups of limiting vertical pipes 12, is used for the lifting of the lifting plate 5.

[0028] The vertical cross-section shape of the main frame plate 1 is arranged in an inverted U shape. A transverse connecting plate 13 is arranged on the upper side of the main frame plate 1. A plurality of groups of seed limiting rods 14 penetrating through the main frame plate 1 are fixedly connected to the lower surface of the transverse connecting plate 13. A plurality of groups of through holes 16 are formed through the lifting plate 5. The plurality of groups of seed limiting rods 14 are equally spaced on the lower side of the transverse connecting plate 13, and the plurality of groups of seed limiting rods 14 are respectively located inside the plurality of groups of through holes 16. The lower ends of the plurality of groups of seed limiting rods 14 are respectively located at the inner bottoms of the plurality of groups of soil inserting heads 7.

[0029] In this embodiment, the plurality of groups of seed limiting rods 14 on the lower side of the transverse connecting plate 13 are used to assist the celery seeds to enter the plurality of groups of soil inserting heads 7.

[0030] Specifically, by starting the drive motor 8 on the upper surface of the main frame plate 1, the vertical threaded shaft 9 is driven to rotate. Thus, through the threaded connection between the internal threaded pipe 10 and the vertical threaded shaft 9, the two groups of limiting vertical rods 11 and the two groups of limiting vertical pipes 12 drive the lifting plate 5 and the sowing body 6 to move downward together until several soil insertion heads 7 are all inserted into the soil. At this time, the seeds in several seed placement grooves 15 enter the interiors of several soil insertion heads 7 respectively under the cooperation of the seed limiting rods 14. Then, the sowing body 6 is reset, and under the action of the seed limiting rods 14, the seeds in several soil insertion heads 7 are pushed out, realizing the automatic sowing function of celery seeds, and the sowing distribution of celery seeds is uniform, and the sowing effect is good.

[0031] Example 2, please refer to Figures 1 - 4 , a device for uniform sowing of celery. A fixed handle 2 is fixedly connected to the middle position at the top of the main frame plate 1. Fixed shaft rods 3 are fixedly connected to both sides of the main frame plate 1. Rolling wheels 4 are movably sleeved on the outer sides of the two groups of fixed shaft rods 3. Connecting plates 17 are fixedly connected to both ends of the cross-connecting plate 13. Fastening bolts 18 are respectively arranged through the two groups of connecting plates 17. Connecting chutes 20 are respectively opened near both sides of the lower surface of the lifting plate 5. Two groups of connecting sliding rods 21 are fixedly connected to the upper side of the sowing body 6. Two groups of movable baffles 22 are respectively rotatably connected to both sides of the sowing body 6.

[0032] Thread grooves 19 are respectively opened near both sides of the upper surface of the main frame plate 1, and the two groups of fastening bolts 18 respectively pass through the connecting plates 17 and are threadedly connected to the main frame plate 1 in cooperation with the thread grooves 19.

[0033] In this embodiment, the fastening bolts 18 on the two groups of connecting plates 17 cooperate with the two groups of thread grooves 19 so that the cross-connecting plate 13 is clamped with the main frame plate 1.

[0034] The two groups of connecting sliding rods 21 are respectively located inside the two groups of connecting chutes 20, and the cross-sectional shapes of the two groups of connecting sliding rods 21 are both arranged in a T shape. The four groups of movable baffles 22 are respectively located at the end positions of the two groups of connecting sliding rods 21.

[0035] In this embodiment, the sowing body 6 is connected to the lifting plate 5 through the cooperation of the two groups of connecting sliding rods 21 and the two groups of connecting chutes 20.

[0036] Specifically, first, the fastening bolts 18 on the two groups of connecting plates 17 are respectively rotated reversely through the thread grooves 19, so that the cross-connecting plate 13 is separated from the main frame plate 1, and under the cooperation of several through holes 16, several seed limiting rods 14 move upward together. Then, the four groups of movable baffles 22 on the sowing body 6 are rotated, and through the cooperation of the two groups of connecting sliding rods 21 and the two groups of connecting chutes 20, the sowing body 6 is separated from the lifting plate 5, realizing the step-by-step disassembly function of the sowing device, so as to feed celery seeds and perform fault maintenance.

[0037] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the present utility model, various changes, modifications, substitutions, and variations made to these embodiments still fall within the protection scope of the present utility model.

Claims

1. A device for evenly sowing celery, comprising a main frame plate (1), characterized in that: It further includes a lifting plate (5) located inside the main frame plate (1). A seeding body (6) is arranged on the lower side of the lifting plate (5). A plurality of groups of seed placement grooves (15) are formed in the seeding body (6). A plurality of groups of soil insertion heads (7) are fixedly connected to the lower surface of the seeding body (6). A vertical threaded shaft (9) penetrates through the middle position of the main frame plate (1). An internal threaded pipe (10) is fixedly connected to the middle position of the upper surface of the lifting plate (5). Limit vertical rods (11) are fixedly connected to both sides close to the inner top of the main frame plate (1). Limit vertical pipes (12) are fixedly connected to both ends close to the upper surface of the lifting plate (5).

2. The device for evenly sowing celery according to claim 1, characterized in that: The plurality of groups of seed placement grooves (15) are equally spaced on the seeding body (6). The plurality of groups of soil insertion heads (7) are equally spaced on the lower side of the seeding body (6), and the plurality of groups of soil insertion heads (7) are respectively communicated with the plurality of groups of seed placement grooves (15).

3. The device for evenly sowing celery according to claim 1, characterized in that: A driving motor (8) is fixedly installed at the middle position of the upper surface of the main frame plate (1). The vertical threaded shaft (9) is fixedly connected to the output end of the driving motor (8), and the vertical threaded shaft (9) is in threaded connection with the internal threaded pipe (10).

4. The device for evenly sowing celery according to claim 3, characterized in that: The two limit vertical rods (11) are respectively movably connected to the two limit vertical pipes (12), and the two limit vertical rods (11) and the two limit vertical pipes (12) are symmetrically arranged with respect to the internal threaded pipe (10).

5. The device for evenly sowing celery according to claim 1, characterized in that: The vertical cross-section of the main frame plate (1) is in an inverted U shape. A horizontal connecting plate (13) is arranged on the upper side of the main frame plate (1). A plurality of groups of seed limiting rods (14) penetrating through the main frame plate (1) are fixedly connected to the lower surface of the horizontal connecting plate (13). A plurality of through holes (16) are formed through the lifting plate (5).

6. The device for evenly sowing celery according to claim 5, characterized in that: The plurality of groups of seed limiting rods (14) are equally spaced on the lower side of the horizontal connecting plate (13), and the plurality of groups of seed limiting rods (14) are respectively located inside the plurality of through holes (16). The lower ends of the plurality of groups of seed limiting rods (14) are respectively located at the inner bottoms of the plurality of groups of soil insertion heads (7).

7. The device for evenly sowing celery according to claim 5, characterized in that: A fixed handle (2) is fixedly connected to the middle position of the top of the main frame plate (1). Fixed shaft rods (3) are fixedly connected to both sides of the main frame plate (1). Rolling wheels (4) are movably sleeved on the outer sides of the two fixed shaft rods (3). Connecting plates (17) are fixedly connected to both ends of the horizontal connecting plate (13). Fastening bolts (18) penetrate through the two connecting plates (17). Connecting chutes (20) are formed in the lower surface close to both sides of the lifting plate (5). Two connecting slide rods (21) are fixedly connected to the upper side of the seeding body (6). Two movable baffles (22) are rotatably connected to both sides of the seeding body (6).

8. The device for evenly sowing celery according to claim 7, characterized in that: Thread grooves (19) are formed in the upper surface close to both sides of the main frame plate (1), and the two fastening bolts (18) respectively pass through the connecting plates (17) and are in threaded connection with the main frame plate (1) in cooperation with the thread grooves (19).

9. The device for evenly sowing celery according to claim 7, wherein: The two sets of the connecting sliding rods (21) are respectively located inside the two sets of connecting sliding grooves (20), and the cross-sectional shapes of the two sets of connecting sliding rods (21) are both arranged in a T shape. The four sets of movable baffles (22) are respectively located at the end positions of the two sets of connecting sliding rods (21).

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