Efficient bud dibbling device for seed sowing

Abstract

The utility model discloses an efficient bud counting device for seed sowing, which relates to the technical field of agricultural equipment and comprises an input pipeline and an output pipeline, a check valve I is mounted on the outer surface of the input pipeline, an air bag body is fixedly communicated with one end, close to each other, of the input pipeline and the output pipeline, and a nozzle is sleeved on the outer surface of the output pipeline. A second check valve is installed on the outer surface of the nozzle, an adjusting mechanism is arranged on the outer side of the air bag body, and an extrusion mechanism is arranged on the outer side of the air bag body. The device can be conveniently held by a hand of an operator through the arranged two extrusion mechanisms, the distance between the two extrusion mechanisms and the air bag body can be conveniently adjusted and limited through the arranged adjusting mechanism, and the extrusion mechanisms and the adjusting mechanism are matched for use, so that the safety of the device is improved. And therefore, the initial holding size of the palm of the operator to the air bag can be conveniently adjusted, palm use of operators with different sizes is facilitated, and the working efficiency and the comfort degree of the palm are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural instruments, in particular to a high-efficiency bud-initiating device for seed sowing. Background Art

[0002] In modern agriculture, sprouters, as an important agricultural tool, are widely used in sowing operations. Their main function is to accurately and efficiently implant seeds into the soil to ensure the germination rate of seeds and the growth quality of crops. However, traditional sprouter designs often have some problems, especially in terms of adaptability and user experience.

[0003] At present, the size of the airbag of a traditional budding device is usually fixed during use, which makes it inconvenient to adjust the initial grip size of the palm on the airbag. This leads to a significant problem. Because the palms of different operators are of different sizes, the grip and operation experience of the budding device are also different. For users with smaller palms, operating a large fixed budding device may be laborious, while users with larger palms may feel that the grip is not stable or comfortable enough, which results in certain shortcomings. Utility Model Content

[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a novel bud-pointing device.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-efficiency budding device for seed sowing, comprising an input pipe and an output pipe, a check valve 1 being installed on the outer surface of the input pipe, an airbag body being fixedly connected to one end of the input pipe and the output pipe close to each other, a nozzle being sleeved on the outer surface of the output pipe, a check valve 2 being installed on the outer surface of the nozzle, an adjustment mechanism being provided on the outer side of the airbag body, and an extrusion mechanism being provided on the outer side of the airbag body.

[0006] Furthermore, the adjustment mechanism includes a limit frame sleeved on the outer surfaces of both ends of the airbag body, the outer surface of the limit frame is provided with scale lines, and the inner wall of the limit frame is fixedly connected to a guide column.

[0007] Furthermore, the outer surface of the guide column is sleeved with a limit plate, the outer surface of the limit plate is fixedly connected to an adjusting screw, the outer surface of the adjusting screw is threadedly connected to the inner wall of the limit frame, and the inner wall of the adjusting screw slides with the outer surface of the guide column, and the end of the adjusting screw away from the limit plate is fixedly connected to a knob.

[0008] Furthermore, an elastic member is sleeved on the outer surface of the guide column, and one end of the elastic member away from the limiting piece is fixedly connected to the inner wall of the limiting frame.

[0009] Furthermore, the extrusion mechanism includes a pressing plate slidably connected to the outer surface of the guide column, and the outer surface of the pressing plate is fixedly connected to one end of the elastic member close to the limiting piece, and the outer surface of the pressing plate is provided with a groove.

[0010] Furthermore, a connecting rod is fixedly connected to the outer surface of the pressing plate, and an end of the connecting rod away from the pressing plate is fixedly connected to the extrusion plate.

[0011] Compared with the existing technology, this new bud-pointing device has the following beneficial effects:

[0012] 1. The utility model is convenient for the operator's palm to hold the airbag by setting two squeezing mechanisms, and is convenient for adjusting the distance between the two squeezing mechanisms and the airbag body by setting an adjustment mechanism. The squeezing mechanism and the adjustment mechanism cooperate with each other, and thus the initial grip size of the operator's palm on the airbag can be adjusted, which is convenient for operators of different sizes to use, thereby improving the working efficiency and the comfort of the palm.

[0013] 2. The utility model drives the connecting rod and the extrusion plate to move closer to the airbag body by pressing the pressing plate. The pressing plate will squeeze the elastic part, and the elastic part will be deformed and store a certain amount of elastic potential energy. When the pressing plate is released, the deformed elastic part will release the elastic potential energy, and then drive the pressing plate to move in the opposite direction, thereby achieving a rapid reset effect of the pressing plate, groove and connecting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional front view structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the adjustment mechanism of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the extrusion mechanism of the present utility model.

[0018] In the figure: 1. Input pipe; 2. Check valve 1; 3. Airbag body; 4. Output pipe; 5. Nozzle; 6. Check valve 2; 7. Adjustment mechanism; 701. Limit frame; 702. Scale line; 703. Guide column; 704. Limit plate; 705. Adjustment screw; 706. Knob; 707. Elastic part; 8. Extrusion mechanism; 801. Pressing plate; 802. Groove; 803. Connecting rod; 804. Extrusion plate. DETAILED DESCRIPTION

[0019] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0020] The present embodiment provides a high-efficiency budder for seed sowing. The utility model provides two squeezing mechanisms 8, which can be easily held by the operator's palm. By providing an adjustment mechanism 7, the distance between the two squeezing mechanisms 8 and the airbag body 3 can be adjusted and limited. Through the mutual cooperation between the squeezing mechanism 8 and the adjustment mechanism 7, the initial grip size of the operator's palm on the airbag can be adjusted, which is convenient for use by operators of different sizes, thereby improving work efficiency and palm comfort.

[0021] See also Figures 1 to 4 A high-efficiency budding device for seed sowing includes an input pipe 1 and an output pipe 4. A check valve 2 is installed on the outer surface of the input pipe 1 to control the one-way flow of seeds in the input pipe 1 to prevent backflow.

[0022] An airbag body 3 is fixedly connected to one end of the input pipe 1 and the output pipe 4 close to each other. The airbag body 3 plays the role of storing and transporting liquid or gas.

[0023] The outer surface of the output pipe 4 is provided with a nozzle 5 , which is used to accurately spray or release the substance delivered from the airbag body 3 .

[0024] The outer surface of the nozzle 5 is provided with a check valve 6, which also prevents backflow and ensures the one-way movement of the seeds.

[0025] An adjusting mechanism 7 and a squeezing mechanism 8 are provided on the outside of the airbag body 3. The adjusting mechanism 7 comprises a limiting frame 701 sleeved on the outer surface of both ends of the airbag body 3, and the limiting frame 701 plays the role of fixing and limiting.

[0026] The outer surface of the limit frame 701 is provided with scale lines 702 . The setting of the scale lines 702 makes the adjustment process more precise and intuitive. The operator can accurately adjust the position of the relevant components according to the indication of the scale lines 702 .

[0027] The inner wall of the limiting frame 701 is fixedly connected with a guide column 703, which provides guidance and support for the movement of other components.

[0028] A limiting piece 704 is sleeved on the outer surface of the guide post 703 . The limiting piece 704 is used to limit the movement range of the pressing plate 801 .

[0029] The outer surface of the limiting piece 704 is fixedly connected to the adjusting screw 705 . The outer surface of the adjusting screw 705 is screwed to the inner wall of the limiting frame 701 , and the inner wall of the adjusting screw 705 slides with the outer surface of the guide column 703 .

[0030] By rotating the adjusting screw 705 , the adjusting screw 705 will move within the limiting frame 701 due to its threaded connection with the limiting frame 701 . At the same time, due to the sliding relationship between its inner wall and the guide post 703 , the movement of the adjusting screw 705 will be more stable and precise.

[0031] One end of the adjusting screw 705 away from the limiting piece 704 is fixedly connected to a knob 706 , and the operator can conveniently control the movement of the adjusting screw 705 by rotating the knob 706 , thereby achieving adjustment of related components.

[0032] An elastic member 707 is sleeved on the outer surface of the guide post 703 , and one end of the elastic member 707 away from the limiting piece 704 is fixedly connected to the inner wall of the limiting frame 701 .

[0033] The elastic member 707 can provide an elastic restoring force so that the relevant components can automatically return to their initial positions after being moved.

[0034] The pressing mechanism 8 includes a pressing plate 801 slidably connected to the outer surface of the guide column 703 , and the pressing plate 801 can move smoothly along the guide column 703 .

[0035] The outer surface of the pressing plate 801 is fixedly connected to one end of the elastic member 707 close to the limiting piece 704. When the pressing plate 801 moves, it compresses or stretches the elastic member 707 to store elastic potential energy.

[0036] A groove 802 is formed on the outer surface of the pressing plate 801 . The design of the groove 802 can improve the comfort and stability of the operator when holding it.

[0037] A connecting rod 803 is fixedly connected to the outer surface of the pressing plate 801 , and an end of the connecting rod 803 away from the pressing plate 801 is fixedly connected to the extrusion plate 804 .

[0038] When the operator presses the pressing plate 801 , the squeezing plate 804 moves toward the airbag body 3 through the transmission of the connecting rod 803 , thereby squeezing the airbag body 3 to achieve the transportation of the substance.

[0039] Working principle: When the operator is ready to carry out sowing operations, he first adjusts the distance between the two squeezing mechanisms 8 through the adjustment mechanism 7 to adapt to the grip of palms of different sizes. By rotating the knob 706, the knob 706 will drive the adjusting screw 705 and the limiting piece 704 to rotate accordingly. At the same time, the adjusting screw 705 will slide on the guide column 703, thereby driving the limiting piece 704 to move in the limiting frame 701. At this time, the limiting piece 704 will push the pressing plate 801, the connecting rod 803 and the squeezing plate 804 to move close to the airbag body 3. At the same time, the setting of the scale line 702 makes the adjustment process more intuitive and accurate, thereby realizing the adjustment of the distance between the two squeezing mechanisms 8. During the sowing process, the operator presses his thumb on the groove 802 on the left pressing plate 801, and the other four fingers press on the right pressing plate The operator presses the groove 802 on the pressure plate 801, and then squeezes the palm of the hand, which can drive the connecting rod 803 and the extrusion plate 804 to move close to the airbag body 3, and can squeeze the airbag body 3. During this process, the pressure plate 801 will squeeze the elastic part 707, causing it to deform and store a certain amount of elastic potential energy. When the seeds are accurately implanted in the soil, the operator releases the pressure plate 801, and the deformed elastic part 707 will release the stored elastic potential energy, driving the pressure plate 801 to move in the opposite direction, thereby achieving rapid reset. In addition, the design of the input pipe 1 and the output pipe 4 realizes the continuous supply and sowing of seeds. During the sowing process, the seeds enter the airbag body 3 through the input pipe 1. When the pressure in the airbag body 3 reaches a certain level, the seeds will be ejected through the nozzle 5 and accurately implanted in the soil.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-efficiency budding device for seed sowing, comprising an input pipe (1) and an output pipe (4), characterized in that: A check valve (2) is installed on the outer surface of the input pipe (1); an airbag body (3) is fixedly connected to one end of the input pipe (1) and the output pipe (4) close to each other; a nozzle (5) is sleeved on the outer surface of the output pipe (4); a check valve (6) is installed on the outer surface of the nozzle (5); an adjustment mechanism (7) is provided on the outer side of the airbag body (3); and an extrusion mechanism (8) is provided on the outer side of the airbag body (3).

2. The high-efficiency bud-initiating device for seed sowing according to claim 1, characterized in that: The regulating mechanism (7) comprises a limit frame (701) sleeved on the outer surfaces of both ends of the airbag body (3); the outer surface of the limit frame (701) is provided with a scale line (702); and the inner wall of the limit frame (701) is fixedly connected with a guide column (703).

3. The high-efficiency bud-initiating device for seed sowing according to claim 2, characterized in that: The outer surface of the guide column (703) is sleeved with a limiting plate (704), the outer surface of the limiting plate (704) is fixedly connected to an adjusting screw (705), the outer surface of the adjusting screw (705) is screwed to the inner wall of the limiting frame (701), and the inner wall of the adjusting screw (705) slides with the outer surface of the guide column (703), and the end of the adjusting screw (705) away from the limiting plate (704) is fixedly connected to a knob (706).

4. The high-efficiency bud-initiating device for seed sowing according to claim 3, characterized in that: An elastic member (707) is sleeved on the outer surface of the guide column (703), and one end of the elastic member (707) away from the limiting piece (704) is fixedly connected to the inner wall of the limiting frame (701).

5. The high-efficiency bud-initiating device for seed sowing according to claim 1, characterized in that: The extrusion mechanism (8) includes a pressing plate (801) slidably connected to the outer surface of the guide column (703), and the outer surface of the pressing plate (801) is fixedly connected to one end of the elastic member (707) close to the limiting plate (704), and the outer surface of the pressing plate (801) is provided with a groove (802).

6. The high-efficiency bud-initiating device for seed sowing according to claim 5, characterized in that: The outer surface of the pressing plate (801) is fixedly connected to a connecting rod (803), and one end of the connecting rod (803) away from the pressing plate (801) is fixedly connected to an extrusion plate (804).

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