A manual agricultural seeding metering device

Abstract

This utility model relates to the field of agricultural sowing technology and discloses a manual agricultural sowing quantitative device, including a shell, a feed inlet at the top of the shell, a quantitative container slidably mounted through the middle of the shell, a sealing plate fixedly mounted on the upper outer wall of the other side of the quantitative container, a funnel fixedly mounted on the middle outer wall of one side of the shell, and a vibrator fixedly mounted on the outer wall of one end of the shell. After the operator adds seeds to the shell, some seeds will fall into the quantitative container. By moving the device to the desired sowing position and starting the vibrator, the quantitative container is pulled outward until the through hole is directly above the funnel. Under the vibration of the vibrator on the entire device, the seeds can be discharged and sown through the through hole, the funnel, and the shell. The operation is convenient and quick. The quantitative volume of the quantitative container is used to quantitatively measure the seeds, which not only improves the sowing efficiency but also ensures the quantitative accuracy of the seeds.

Description

Technical Field

[0001] This utility model relates to the field of agricultural sowing technology, specifically a manual agricultural sowing quantitative device. Background Technology

[0002] In the field of agricultural production, sowing is one of the key links to ensure crop yield and quality, especially in small farmland, hilly areas, greenhouses and experimental fields. Currently, manual agricultural sowing usually uses quantitative devices to assist in sowing, so as to ensure that the number of seeds sown is neither too much nor too little, saving seeds while ensuring the growth and harvest of crops.

[0003] Existing agricultural seeding quantitative devices typically involve feeding seeds into a quantitative container and then pouring the seeds out through the container for sowing. However, this method and the device require multiple steps for quantitative sowing, which is not only inefficient but also labor-intensive and inconvenient to use.

[0004] Therefore, we propose a manual agricultural seeding quantitative device to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a manual agricultural seeding quantitative device to solve the problem mentioned in the background art that existing agricultural seeding quantitative devices require multiple steps for quantitative seeding, which not only results in low seeding efficiency but also consumes a lot of manpower.

[0006] This utility model provides the following technical solution: a manual agricultural seeding quantitative device, comprising a shell and handles respectively fixedly installed on the upper and lower outer walls of one side of the shell, a feed inlet is provided at the top of the shell, a quantitative container is slidably installed through the middle of the shell, a sealing plate is fixedly installed on the upper outer wall of the other side of the quantitative container, a funnel is fixedly installed on the middle outer wall of one side of the shell, a vibrator is fixedly installed on the outer wall of one end of the shell, and support feet are fixedly installed at the four corners of the bottom surface of the shell.

[0007] Preferably, a storage trough is provided in the upper inner cavity of the shell, the bottom two ends of the storage trough are respectively inclined, a sliding groove is provided in the middle of the shell, a discharge hole is provided at the lower end of the shell, and a funnel is fixedly installed at the upper opening of the discharge hole.

[0008] Preferably, a through hole is provided on the inner wall of the middle part of the other side of the inner cavity of the chute, and a square sliding hole is provided at the upper end of the other side of the inner cavity of the chute, and a limiting chute is provided on the inner wall of each end of the inner cavity of the chute.

[0009] Preferably, a cover is threaded onto the feed inlet.

[0010] Preferably, the quantitative container includes a square outer frame and a T-shaped handle fixedly installed on one side of the outer wall of the square outer frame. Limiting sliders are fixedly installed at both ends of the other side of the square outer frame, and the limiting sliders are slidably arranged in the limiting grooves. A base plate is fixedly installed at the bottom of the quantitative container by screws, and the top of the base plate is inclined. A through hole is provided between the base plate and the square outer frame.

[0011] Preferably, a double-through groove is provided at each end of one side of the bottom surface of the square outer frame, and a threaded groove is provided on the top surface of the inner cavity of the double-through groove.

[0012] Preferably, an embedding block is fixedly installed at the lower ends of both ends on one side of the base plate, and a T-shaped hole is provided in the middle of the embedding block.

[0013] Preferably, a protruding cylinder is fixedly installed at the outer opening of the through hole, and a return spring is connected in the inner cavity of the protruding cylinder, and the inner end of the return spring is connected to the outer wall of the square outer frame.

[0014] This utility model has the following beneficial effects: After the staff adds the seeds into the shell, some seeds fall into the metering container. By moving the device to the desired sowing position and activating the vibrator, the metering container is pulled outward until the through-hole is directly above the funnel. Under the vibration of the entire device by the vibrator, the seeds are discharged through the through-hole, funnel, and shell for sowing. The operation is convenient and quick. The metering container's quantitative volume is used to quantify the seeds, which not only improves sowing efficiency but also ensures the accuracy of seed measurement, saves manpower, and is easy to use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is an overall cross-sectional view of the present invention; Figure 3 This is a schematic diagram of the quantitative container structure of this utility model; Figure 4 This is a schematic diagram of the disassembly structure of the square outer frame and base plate of this utility model.

[0016] In the diagram: 1. Shell; 11. Inner storage tank; 12. Slide groove; 121. Restricting slide groove; 122. Through hole; 123. Square sliding hole; 13. Discharge hole; 2. Handle; 3. Inlet; 31. Cover; 4. Metering container; 41. Square outer frame; 411. Double through groove; 412. Threaded groove; 42. T-handle; 43. Restricting slider; 44. Base plate; 441. Embedded block; 442. T-hole; 45. Screw; 5. Sealing plate; 6. Funnel; 7. Vibrator; 8. Support foot; 9. Protruding cylinder; 10. Return spring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1-3 A manual agricultural seeding metering device includes a housing 1 and handles 2 fixedly installed on the upper and lower outer walls of one side of the housing 1. By providing a pair of handles 2, the device can be easily held by the operator. The top of the housing 1 is provided with a feed inlet 3 for putting seeds into the housing 1. A metering container 4 is slidably installed through the middle of the housing 1. A sealing plate 5 is fixedly installed on the upper outer wall of the other side of the metering container 4. A funnel 6 is fixedly installed on the middle outer wall of one side of the housing 1. A vibrator 7 is fixedly installed on the outer wall of one end of the housing 1. The vibrator 7 is existing technology and will not be described in detail here. The vibrator 7 is used to prevent the seeds in the housing 1 and the metering container 4 from piling up and being unable to be fed. Support feet 8 are fixedly installed at the four corners of the bottom surface of the housing 1. The support feet 8 are used to support the housing 1, so that the seeds can be easily discharged from the bottom of the housing 1.

[0019] Please see Figure 1 and Figure 2The upper inner cavity of the shell 1 is provided with a storage trough 11. The bottom two ends of the storage trough 11 are inclined to facilitate the entry of seeds into the quantitative container 4. The storage trough 11 is connected to the feed inlet 3. The staff can store the seeds in the storage trough 11 by adding seeds into the feed inlet 3. The middle part of the shell 1 is provided with a chute 12. The lower end of the shell 1 is provided with a discharge hole 13. The funnel 6 is fixedly installed at the upper opening of the discharge hole 13. The middle inner wall of the other side of the chute 12 is provided with a through hole 122. The upper end of the other side of the chute 12 is provided with a square sliding hole 123. The funnel 6 is slidably disposed in the square sliding hole 123. The inner walls of both ends of the chute 12 are respectively provided with a limiting chute 121.

[0020] Please see Figure 2 A cover 31 is threaded onto the feed inlet 3 to seal the feed inlet 3.

[0021] Please see Figure 3 and Figure 4 The quantitative container 4 includes a square outer frame 41 and a T-shaped handle 42 fixedly installed on one side of the outer wall of the square outer frame 41. The operator can pull out the entire square outer frame 41 through the T-shaped handle 42. Limiting sliders 43 are fixedly installed at both ends of the other side of the square outer frame 41, and the limiting sliders 43 are slidably arranged in the limiting grooves 121 to limit the square outer frame 41 in the grooves 12. A base plate 44 is fixedly installed at the bottom of the quantitative container 4 by screws 45, and the top of the base plate 44 is inclined to facilitate the discharge of seeds from the quantitative container 4. A through hole (not shown in the figure) is provided between the base plate 44 and the square outer frame 41 to discharge seeds from the quantitative container 4. The size of the through hole (not shown in the figure) is smaller than the opening of the funnel 6 to prevent seeds from leaking out of the funnel 6.

[0022] Specifically, after the staff adds the seeds into the storage tank 11, some of the seeds will fall into the quantitative container 4. By moving the device to the position where sowing is needed and starting the vibrator 7, the T-shaped handle 42 is pulled outward to pull out the entire square outer frame 41 until the through hole is directly above the funnel 6. Under the vibration of the vibrator 7, the seeds can enter the discharge hole 13 from the through hole and the funnel 6 and be discharged from the outlet of the discharge hole 13. The operation is convenient and quick. The quantitative volume of the quantitative container 4 is used to quantitatively measure the seeds, which not only improves the sowing efficiency but also ensures the quantitative accuracy of the seeds, saves manpower, and is easy to use. Furthermore, when the metering container 4 is pulled outward by the staff, the sealing plate 5 will move along with it, thereby sealing the lower opening of the storage tank 11 to prevent seeds from leaking out. At the same time, the metering container 4 is set at an inclined surface at the upper opening of one end of the sealing plate 5, ensuring that the seeds will not be damaged by the metering container 4, making it convenient to use.

[0023] Please see Figure 3 and Figure 4 A double-through groove 411 is provided at both ends of one side of the bottom surface of the square outer frame 41, and a threaded groove 412 is provided on the top surface of the inner cavity of the double-through groove 411. An embedded block 441 is fixedly installed at the lower ends of both ends of one side of the base plate 44, and a T-shaped hole 442 is provided in the middle of the embedded block 441.

[0024] Specifically, the detachable arrangement between the square outer frame 41 and the base plate 44 allows workers to install base plates 44 of different thicknesses according to the amount of seeds to be sown, thereby adjusting the volume in the quantitative container 4 and improving the adaptability of the device.

[0025] Please see Figure 2 A protruding cylinder 9 is fixedly installed at the outer opening of the through hole 122, and a return spring 10 is connected in the inner cavity of the protruding cylinder 9, and the inner end of the return spring 10 is connected to the outer wall of the square outer frame 41.

[0026] Specifically, by setting a reset spring 10, after sowing, the elastic force of the reset spring 10 allows the staff to push the quantitative container 4 back into the chute 12 with less effort, thus improving the user experience of the device.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A manual agricultural seeding metering device, comprising a housing (1) and handles (2) respectively fixedly installed on the upper and lower outer walls of one side of the housing (1), characterized in that: The top of the shell (1) is provided with a feed inlet (3), and a metering container (4) is slidably installed through the middle of the shell (1). A sealing plate (5) is fixedly installed on the upper outer wall of the other side of the metering container (4). A funnel (6) is fixedly installed on the middle outer wall of one side of the shell (1). A vibrator (7) is fixedly installed on the outer wall of one end of the shell (1). Support feet (8) are fixedly installed at the four corners of the bottom surface of the shell (1).

2. The manual agricultural seeding quantitative device according to claim 1, characterized in that: The upper inner cavity of the shell (1) is provided with a storage tank (11), the bottom two ends of the storage tank (11) are respectively inclined, a sliding groove (12) is provided in the middle of the shell (1), a discharge hole (13) is provided at the lower end of the shell (1), and a funnel (6) is fixedly installed at the upper opening of the discharge hole (13).

3. The manual agricultural seeding quantitative device according to claim 2, characterized in that: A through hole (122) is provided on the inner wall of the middle part of the other side of the inner cavity of the slide groove (12), and a square sliding hole (123) is provided at the upper end of the other side of the inner cavity of the slide groove (12), and a limiting slide groove (121) is provided on the inner wall of both ends of the inner cavity of the slide groove (12).

4. The manual agricultural seeding quantitative device according to claim 1, characterized in that: A cover (31) is threaded onto the feed inlet (3).

5. A manual agricultural seeding quantitative device according to claim 3, characterized in that: The quantitative container (4) includes a square outer frame (41) and a T-shaped handle (42) fixedly installed on one side of the outer wall of the square outer frame (41). Limiting sliders (43) are fixedly installed at both ends of the other side of the square outer frame (41), and the limiting sliders (43) are slidably arranged in the limiting grooves (121). A bottom plate (44) is fixedly installed at the bottom of the quantitative container (4) by screws (45), and the top of the bottom plate (44) is inclined. A through hole is provided between the bottom plate (44) and the square outer frame (41).

6. A manual agricultural seeding quantitative device according to claim 5, characterized in that: The square outer frame (41) has a double-through groove (411) at one end of one side of the bottom surface, and a threaded groove (412) is provided on the top surface of the inner cavity of the double-through groove (411).

7. A manual agricultural seeding quantitative device according to claim 6, characterized in that: An embedded block (441) is fixedly installed at the lower ends of both ends of one side of the base plate (44), and a T-shaped hole (442) is provided in the middle of the embedded block (441).

8. A manual agricultural seeding quantitative device according to claim 3, characterized in that: A protruding cylinder (9) is fixedly installed at the outer opening of the through hole (122), and a return spring (10) is connected in the inner cavity of the protruding cylinder (9), and the inner end of the return spring (10) is connected to the outer wall of the square outer frame (41).

Images