Sowing device for forest cultivation

Abstract

The utility model discloses a seeding device for forest cultivation, and belongs to the technical field of seeding devices. In order to solve the problem that an existing product is relatively complex in structure, the utility model provides the following technical scheme that the seeding device comprises a seeding device main body, the upper end of the seeding device main body is fixedly connected with a handle, the interior of the seeding device main body is fixedly connected with a closing plate, and the closing plate is connected with an embedded column. By arranging the movable mechanism, seeds can be automatically and quantitatively sown, the situation that too many or too few seeds affect the survival rate of the seeds is avoided, meanwhile, waste of the seeds can also be avoided, then by arranging the pushing mechanism, soil at the sowing position can be automatically pushed away, and then the seeds are sown; and finally, by arranging a stirring rod, the seeds in the device can be turned over, and the situation that the seeds cannot normally fall off from the interior of the device due to adhesion and accumulation is avoided.

Description

Technical Field

[0001] This utility model relates to the field of seeding device technology, specifically a seeding device for forest cultivation. Background Technology

[0002] In the process of urban planning, in order to improve the urban living environment, it is necessary to plant a large number of trees in the forest to increase the green coverage area and improve the environmental quality and air quality. Therefore, a large number of tree seedlings need to be planted and cultivated in the forest every year. Tree seedlings are generally obtained by sowing through a seeding device. The existing seeding devices are divided into manual and automatic types.

[0003] Existing manual seeding devices cannot achieve quantitative seeding during the sowing process, which can easily lead to too many or too few seeds, significantly impacting the survival rate. Secondly, they cannot automatically turn over the soil at the sowing location during the sowing process, which can easily cause the seeds to be blocked and scattered by the soil, also affecting the survival rate.

[0004] Therefore, those skilled in the art have provided a seeding device for forest cultivation to solve the problems mentioned in the background art. Utility Model Content

[0005] To overcome the aforementioned deficiencies of the prior art, embodiments of this utility model provide a seeding device for forest cultivation. By setting up an active mechanism, seeds can be automatically and quantitatively sown, avoiding the impact of too many or too few seeds on seed survival rate and also preventing seed waste. Secondly, by setting up a pushing mechanism, the soil at the sowing location can be automatically pushed aside before sowing, preventing seeds from being scattered in various parts of the soil and affecting the survival rate. Finally, by setting up a stirring rod, the seeds inside the device can be turned over, preventing seeds from adhering and accumulating and failing to fall normally from the inside of the device, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A seeding device for forest cultivation includes a seeding device body, a handle fixedly connected to the upper end of the seeding device body, a closed plate fixedly connected inside the seeding device body, an embedded column connected to the closed plate, the embedded column penetrating the lower end of the seeding device body, a movable mechanism provided inside the seeding device body, the movable mechanism including a movable rod slidably connected inside the embedded column, the movable rod having a first notch and a second notch, the first notch communicating with the internal space of the seeding device body, the embedded column having a drop opening, and the second notch communicating with the drop opening.

[0008] As a further embodiment of this utility model, the movable mechanism also includes a connecting rod fixedly connected to the upper end of the movable rod, a small motor is connected to the upper inner wall of the main body of the sowing device, a reciprocating screw is connected to the output shaft of the small motor, and the reciprocating screw and the connecting rod are connected by a threaded sleeve.

[0009] As a further embodiment of this utility model, the main body of the sowing device is provided with a pushing mechanism. The pushing mechanism includes an electric telescopic rod fixedly connected to the outer wall of the embedded column. A crossbar is fixedly connected to the movable end of the electric telescopic rod. A pushing plate is fixedly connected to the lower end of the crossbar. The pushing plate is located outside the main body of the sowing device and contacts the embedded column. A sliding groove is provided at the lower end of the main body of the sowing device, and the crossbar is slidably connected to the sliding groove.

[0010] As a further embodiment of this utility model, the pushing mechanism is provided in two sets, symmetrically distributed on the main body of the sowing device, and multiple stirring rods are fixedly connected to the outer wall of the reciprocating screw.

[0011] As a further improvement of this utility model, a control switch is provided on the handle, and the control switch is electrically connected to a small motor and an electric telescopic rod.

[0012] As a further improvement of this utility model, the upper end of the main body of the sowing device is provided with a feed inlet, the position of which is lower than the handle so as not to affect the handling of the handle.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] By setting up an active mechanism, seeds can be automatically sown in a quantitative manner, avoiding the impact of too many or too few seeds on the seed survival rate and also preventing seed waste. Secondly, by setting up a pushing mechanism, the soil at the sowing location can be automatically pushed aside before sowing, preventing seeds from being scattered in various parts of the soil and affecting the survival rate. Finally, by setting up a stirring rod, the seeds inside the device can be turned over, preventing seeds from sticking and accumulating and failing to fall out of the device normally. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a seeding device for forest cultivation;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure viewed from below;

[0017] Figure 3 for Figure 2 Internal cross-sectional structural diagram;

[0018] Figure 4 for Figure 3A magnified structural diagram at point A.

[0019] In the diagram: 1. Main body of the seeding device; 2. Handle; 3. Enclosed plate; 4. Embedded column; 5. Small motor; 6. Reciprocating screw; 7. Connecting rod; 8. Movable rod; 9. First notch; 10. Second notch; 11. Drop outlet; 12. Electric telescopic rod; 13. Crossbar; 14. Push plate; 15. Slide groove; 16. Control switch; 17. Feed inlet; 18. Stirring rod. Detailed Implementation

[0020] Please see Figures 1-4 In this embodiment of the present invention, a sowing device for forest cultivation includes a sowing device body 1. A handle 2 is fixedly connected to the upper end of the sowing device body 1, which allows the entire device to be picked up and used conveniently. The interior of the sowing device body 1 is used to hold the seeds to be sown. A feed inlet 17 is provided at the upper end of the sowing device body 1, through which seeds can be poured into the interior of the sowing device body 1 for easy sowing. A sealing plate 3 is fixedly connected to the interior of the sowing device body 1, and an embedded column 4 is embedded in the sealing plate 3. Two drop holes 11 are opened on the outer wall of the embedded column 4. By inserting the embedded column 4 into the soil, the seeds inside the sowing device body 1 can finally enter the soil through the drop holes 11 to complete the sowing.

[0021] A small motor 5 is installed on the upper inner wall of the main body 1 of the sowing device. The output shaft of the small motor 5 is connected to a reciprocating lead screw 6. The thread of the reciprocating lead screw 6 is set in its inner wall. A connecting rod 7 is connected to the reciprocating lead screw 6 through a threaded sleeve. A movable rod 8 is fixedly connected to the lower end of the connecting rod 7. When the small motor 5 is working, it can drive the reciprocating lead screw 6, the connecting rod 7 and the movable rod 8 to move up and down. The movable rod 8 is inserted into the interior of the embedded column 4. The movable rod 8 is hollow and has a first notch 9 and a second notch 10. When the movable rod 8 moves to the top, the first notch 9 is connected to the internal space of the main body 1 of the sowing device, and a certain amount of seeds will enter the interior of the movable rod 8. At this time, the second notch 10 is connected to the drop outlet 11, and a certain amount of seeds will enter the soil through the second notch 10 and the drop outlet 11 to complete the sowing.

[0022] The handle 2 is equipped with a control switch 16, which is electrically connected to the small motor 5. When the control switch 16 is pressed once, the small motor 5 works, which drives the connecting rod 7 to perform a reciprocating motion up and down through the reciprocating screw 6.

[0023] Two electrically telescopic rods 12 are symmetrically connected to the outer wall of the embedded column 4. The control switch 16 is also electrically connected to the electrically telescopic rods 12. Pressing the control switch 16 once can make the electrically telescopic rods 12 reciprocate. A crossbar 13 is fixedly connected to the movable end of the electrically telescopic rods 12. A push plate 14 is fixedly connected to the lower end of the crossbar 13. The push plate 14 is located outside the main body 1 of the sowing device and is in contact with the embedded column 4. A sliding groove 15 is opened at the lower end of the main body 1 of the sowing device. The crossbar 13 and the sliding groove 15 are slidably connected. When the electrically telescopic rods 12 move, the push plate 14 can be moved through the crossbar 13. The push plate 14 can push the soil open to facilitate seed sowing.

[0024] Multiple stirring rods 18 are fixedly connected to the outer wall of the reciprocating screw 6. The stirring rods 18 can stir the seeds inside the main body 1 of the sowing device to prevent the seeds from sticking together and falling into the soil normally, thus ensuring sowing efficiency.

[0025] The working principle of this utility model is as follows: When sowing is required for forest cultivation, the seeds to be sown can first be poured into the body 1 of the sowing device through the feed inlet 17. Then, the entire body 1 of the sowing device is picked up by the handle 2, and the embedded column 4 is inserted into the soil at the sowing position. Then, the control switch 16 is pressed once, which enables the small motor 5 to work. When the small motor 5 works, the connecting rod 7 moves up and down through the reciprocating screw 6. When the connecting rod 7 moves, it drives the movable rod 8 to move. When the movable rod 8 moves to the top, the first gap is... The inlet 9 is connected to the interior of the main body 1 of the sowing device, and the seeds inside can enter the interior of the movable rod 8 and are added in a quantitative manner. At this time, the electric telescopic rod 12 starts to work, and the push plate 14 can be moved by the crossbar 13, which can push away the soil around the embedded column 4. At the same time, the seeds inside the movable rod 8 can be directly and concentratedly dropped into the sowing position through the second notch 10 and the drop outlet 11, without being blocked and dispersed by the soil, thus ensuring the sowing effect. When the reciprocating screw 6 rotates, it can also drive the stirring rod 18 to rotate, which can stir the seeds inside the main body 1 of the sowing device and prevent the seeds from sticking and falling normally.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A seeding device for forest cultivation, comprising a seeding device body (1), wherein a handle (2) is fixedly connected to the upper end of the seeding device body (1), characterized in that: The sowing device body (1) is fixedly connected to a closed plate (3), and an embedded column (4) is connected to the closed plate (3). The embedded column (4) passes through the lower end of the sowing device body (1). The sowing device body (1) is provided with a movable mechanism. The movable mechanism includes a movable rod (8) that is slidably connected inside the embedded column (4). The movable rod (8) has a first notch (9) and a second notch (10). The first notch (9) can communicate with the internal space of the sowing device body (1). The embedded column (4) has a drop hole (11). The second notch (10) communicates with the drop hole (11).

2. A seeding device for forest cultivation according to claim 1, characterized in that, The active mechanism also includes a connecting rod (7) fixedly connected to the upper end of the active rod (8). A small motor (5) is connected to the upper inner wall of the main body (1) of the seeding device. A reciprocating screw (6) is connected to the output shaft of the small motor (5). The reciprocating screw (6) and the connecting rod (7) are connected by a threaded sleeve.

3. A seeding device for forest cultivation according to claim 2, characterized in that, The main body (1) of the sowing device is provided with a pushing mechanism, which includes an electric telescopic rod (12) fixedly connected to the outer wall of the embedded column (4). The movable end of the electric telescopic rod (12) is fixedly connected to a crossbar (13), and the lower end of the crossbar (13) is fixedly connected to a pushing plate (14). The pushing plate (14) is located outside the main body (1) of the sowing device and contacts the embedded column (4). The lower end of the main body (1) of the sowing device is provided with a sliding groove (15), and the crossbar (13) is slidably connected to the sliding groove (15).

4. A seeding device for forest cultivation according to claim 3, characterized in that, The driving mechanism is provided in two sets, symmetrically distributed on the main body (1) of the seeding device, and multiple stirring rods (18) are fixedly connected to the outer wall of the reciprocating screw (6).

5. A seeding device for forest cultivation according to claim 3, characterized in that, The grip (2) is provided with a control switch (16), which is electrically connected to the small motor (5) and the electric telescopic rod (12).

6. A seeding device for forest cultivation according to claim 1, characterized in that, The upper end of the main body (1) of the seeding device is provided with a feed inlet (17), and the position of the feed inlet (17) is lower than the handle (2) so as not to affect the handling (2).

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