An adjustable spacing Scutellaria baicalensis seeding device

Abstract

This invention provides an adjustable-spacing Scutellaria baicalensis sowing device. The device includes a support frame with two rotating shafts rotatably mounted on it. Rollers are fixedly mounted on the ends of the two shafts, which are close to each other. A driving gear is fixedly mounted on one of the rotating shafts. Two rotating rods are rotatably mounted on the support frame, with a driven gear fixedly mounted at one end of one rod, the driven gear meshing with the driving gear. This adjustable-spacing Scutellaria baicalensis sowing device solves the technical problem of low sowing efficiency and time-consuming and labor-intensive methods in manual sowing of Scutellaria baicalensis, where only one planting trough can be sown at a time.

Description

Technical Field

[0001] This utility model relates to the field of Scutellaria baicalensis sowing technology, and in particular to an adjustable spacing Scutellaria baicalensis sowing device. Background Technology

[0002] Sowing is a key step in the artificial cultivation of Scutellaria baicalensis, which refers to the process of sowing Scutellaria baicalensis seeds into the soil according to specific methods and conditions, so that they can germinate and grow into seedlings.

[0003] Currently, the sowing of Scutellaria baicalensis relies mostly on manual operation. When sowing, one needs to carry a container filled with seeds and walk along the planting field to scatter the seeds into the planting troughs on the ground. Although this method can achieve the sowing work, it can only sow seeds into one planting trough at a time and cannot sow Scutellaria baicalensis seeds into multiple planting troughs at the same time, resulting in low sowing efficiency and being time-consuming and labor-intensive.

[0004] Therefore, it is necessary to provide an adjustable spacing Scutellaria baicalensis sowing device to solve the above-mentioned technical problems. Utility Model Content

[0005] To address the technical problem of low sowing efficiency and time-consuming and labor-intensive sowing of Scutellaria baicalensis due to the limitation that only one planting trough can be sown at a time during manual sowing, this utility model provides an adjustable spacing Scutellaria baicalensis sowing device.

[0006] The adjustable-spacing Scutellaria baicalensis sowing device provided by this utility model includes: a support frame, on which two rotating shafts are rotatably mounted, and rollers are fixedly mounted at the ends of the two rotating shafts that are close to each other; a driving gear fixedly mounted on any one of the rotating shafts; two rotating rods rotatably mounted on the support frame, one end of which is fixedly mounted with a driven gear that meshes with the driving gear; a rectangular rod fixedly mounted on the ends of the two rotating rods that are close to each other, on which three rectangular sleeves are slidably fitted, and on each of the three rectangular sleeves are fixedly fitted with a disc, and on each of the three discs are multiple sowing slots; three baffles respectively disposed outside the three discs, and a hopper for placing Scutellaria baicalensis seeds is fixedly mounted on the top of each of the three baffles; three sowing tubes respectively fixedly mounted at the bottom of the three baffles; and a spacing adjustment mechanism assembled on the support frame, which is used to adjust the distance between the three sowing tubes.

[0007] Preferably, the spacing adjustment mechanism includes: a housing fixedly mounted on the support frame, the housing being fixedly connected to one of the baffles; a dual-axis motor fixedly mounted on the inner wall of the housing, with screws fixedly mounted on both output shafts of the dual-axis motor; and two sliders threadedly mounted on the two screws, both sliders being slidably connected to the inner wall of the housing, and both sliders being fixedly connected to two of the baffles respectively.

[0008] Preferably, each of the three retaining shells has through holes on both sides, and all of the through holes are located outside the rectangular rod.

[0009] Preferably, the support frame has an opening located outside the three hoppers.

[0010] Preferably, a handrail is fixedly installed on the top of the support frame, and a rubber sleeve is fixedly fitted on the handrail.

[0011] Preferably, the support frame is U-shaped, and the ends of the two screws that are far apart from each other are rotatably connected to the inner wall of the housing.

[0012] Preferably, each of the three seeding tubes is threaded with a cover, and all three covers are used to cover the Scutellaria baicalensis seeds.

[0013] Compared with related technologies, the adjustable spacing Scutellaria baicalensis sowing device provided by this utility model has the following beneficial effects:

[0014] This invention provides an adjustable-spacing Scutellaria baicalensis sowing device. Through the use of a spacing adjustment mechanism, the two side baffles can be moved closer or further apart, while the middle baffle remains stationary. The moving baffles push the internal disc to move horizontally, causing the disc to slide along a rectangular rod. The baffles also move the sowing tubes, thus adjusting the spacing of the three sowing tubes so that they can be aligned with the planting trough below, adapting to various planting spacing requirements. Three hoppers are used to store the Scutellaria baicalensis seeds to be sown. When the user moves the device on the planting site, the rollers drive the drive gear through a rotating shaft, which in turn... The driven gear drives the rotating rod to rotate, which in turn drives three rectangular sleeves to rotate via a rectangular rod. These sleeves then drive three discs to rotate, allowing multiple sowing troughs on the discs to pass under the bottom of multiple hoppers. As the sowing troughs pass under the hoppers, some of the Scutellaria baicalensis seeds fall into the sowing troughs under gravity. The sowing troughs containing the Scutellaria baicalensis seeds then pass through the sowing tube as the discs rotate. As they pass through the sowing tube, the seeds fall into the sowing tube under gravity and are then discharged from the bottom of the sowing tube into the planting troughs in the planting area. This method is convenient and labor-saving, and it can simultaneously sow seeds in multiple planting troughs, greatly improving sowing efficiency. Attached Figure Description

[0015] Figure 1 A cross-sectional view of a preferred embodiment of the adjustable spacing Scutellaria baicalensis sowing device provided by this utility model;

[0016] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown below;

[0017] Figure 3 for Figure 1 The enlarged schematic diagram of part B shown below;

[0018] Figure 4 This is a schematic diagram of the structure of the mid-gap adjustment mechanism of this utility model;

[0019] Figure 5 This is a side view of the rectangular sleeve and the disc in this utility model.

[0020] The following are the labels in the diagram: 1. Support frame; 2. Rotating shaft; 3. Roller; 4. Drive gear; 5. Rotating rod; 6. Driven gear; 7. Rectangular rod; 8. Rectangular sleeve; 9. Disc; 10. Seeding trough; 11. Hopper; 12. Baffle; 13. Seeding tube; 14. Shell; 15. Dual-shaft motor; 16. Screw; 17. Slider; 18. Through hole; 19. Handrail. Detailed Implementation

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification and the foregoing drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification or the foregoing drawings are used to distinguish different objects, not to describe a specific order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0022] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0023] This utility model provides an adjustable spacing Scutellaria baicalensis sowing device, such as... Figure 1-5 As shown, the adjustable-spacing Scutellaria baicalensis sowing device includes: a support frame 1, on which two rotating shafts 2 are rotatably mounted, and rollers 3 are fixedly mounted at the ends of the two rotating shafts 2 that are close to each other; a driving gear 4 fixedly mounted on any one of the rotating shafts 2; two rotating rods rotatably mounted on the support frame 1, one end of which is fixedly mounted with a driven gear 6, which meshes with the driving gear 4; a rectangular rod 7 fixedly mounted at the ends of the two rotating rods 5 that are close to each other, on which three rectangular sleeves 8 are slidably fitted, and on each of the three rectangular sleeves 8 are fixedly fitted with a disc 9, and on each of the three discs 9 are multiple sowing troughs 10; three baffles 12 respectively disposed outside the three discs 9, and hoppers 11 for placing Scutellaria baicalensis seeds are fixedly mounted on the top of each of the three baffles 12; three sowing tubes 13 respectively fixedly mounted at the bottom of the three baffles 12; and a spacing adjustment mechanism assembled on the support frame 1, which is used to adjust the distance between the three sowing tubes 13.

[0024] In this embodiment, when using the device, it is moved to a planting area with planting troughs. Then, the spacing of the three seeding tubes 13 is adjusted according to the distance between the planting troughs to accommodate different planting spacing requirements. During adjustment, the spacing adjustment mechanism is operated, causing the two side baffles 12 to move closer or further apart, while the middle baffle 12 remains stationary. The moving baffle 12 pushes the internal disc 9 to move horizontally, causing the disc 9 to slide the rectangular sleeve 8 on the rectangular rod 7. The baffle 12 also moves the seeding tubes 13, thereby adjusting the spacing of the three seeding tubes 13 so that they are aligned with the planting troughs below. Figure 1As shown, after adjustment, Scutellaria baicalensis seeds are placed into the three hoppers 11. The device then moves across the planting area. During this movement, the roller 3 drives the rotating shaft 2 to rotate on the support frame 1. The rotating shaft 2 drives the drive gear 4 to rotate, which in turn drives the rotating rod 5 to rotate on the support frame 1 via the driven gear 6. The rotating rod 5 drives the rectangular rod 7 to rotate, which in turn drives the three rectangular sleeves 8 to rotate. The three rectangular sleeves 8 then drive the three discs 9 to rotate, allowing the multiple seeding troughs 10 on the three discs 9 to be fed from multiple... As the bottom of the hopper 11 passes, the sowing trough 10 passes through the bottom of the hopper 11, and some of the Scutellaria baicalensis seeds in the hopper 11 fall into the sowing trough 10 under gravity. Then, the sowing trough 10 containing the Scutellaria baicalensis seeds passes through the sowing tube 13 under the rotation of the disc 9. When passing through the sowing tube 13, the Scutellaria baicalensis seeds in the sowing trough 10 fall into the sowing tube 13 under gravity, and then are discharged from the bottom of the sowing tube 13 and fall into the planting trough in the planting area. Sowing is more convenient and labor-saving, and multiple planting troughs can be sown at the same time, which greatly improves the sowing efficiency.

[0025] In a further preferred embodiment of the present invention, the spacing adjustment mechanism includes: a housing 14 fixedly mounted on the support frame 1, the housing 14 being fixedly connected to one of the baffles 12; a dual-axis motor 15 fixedly mounted on the inner wall of the housing 14, and screws 16 fixedly mounted on both output shafts of the dual-axis motor 15; and two sliders 17 respectively threaded onto the two screws 16, both sliders 17 being slidably connected to the inner wall of the housing 14, and the two sliders 17 being fixedly connected to two of the baffles 12 respectively.

[0026] In this embodiment, when the spacing adjustment mechanism is in use, the dual-axis motor 15 is started, which drives the two screws 16 to rotate. The two screws 16 drive the two sliders 17 to slide horizontally on the inner wall of the housing 14. The two sliders 17 drive the two side baffles 12 to move closer or further apart. Since the middle baffle 12 is fixedly connected to the housing 14, it can be ensured that the middle baffle 12 will not move. In this way, the spacing of the three baffles 12 can be adjusted, and the spacing of the three seeding tubes 13 can also be adjusted to meet the needs of different planting spacings.

[0027] In a further preferred embodiment of the present invention, through holes 18 are provided on both sides of the three baffles 12, and the through holes 18 are all located outside the rectangular rod 7.

[0028] In this embodiment, the use of multiple through holes 18 can prevent multiple baffles 12 from affecting the rotation of the rectangular rod 7.

[0029] In a further preferred embodiment of the present invention, the support frame 1 has an opening located outside the three hoppers 11.

[0030] In this embodiment, the use of openings allows personnel to easily add the required Scutellaria baicalensis seeds from the top of the device into the three hoppers 11.

[0031] In a further preferred embodiment of the present invention, a handrail 19 is fixedly installed on the top of the support frame 1, and a rubber sleeve is fixedly fitted on the handrail 19.

[0032] In this embodiment, the use of the handrail 19 and the rubber sleeve makes it easier for people to move the device and improves their comfort when moving it.

[0033] In a further preferred embodiment of the present invention, the support frame 1 is configured as a U-shape, and the ends of the two screws 16 that are far apart from each other are rotatably connected to the inner wall of the housing 14.

[0034] In this embodiment, by rotatably connecting the ends of the two screws 16 that are far apart from each other to the inner wall of the housing 14, the stability of the two screws 16 during use can be improved, and a better support effect can be achieved.

[0035] In a further preferred embodiment of this utility model, each of the three sowing tubes 13 is threaded with a cover, and all three covers are used to cover the Scutellaria baicalensis seeds.

[0036] In this embodiment, by using three covers, after the sowing work is completed, the three covers can be installed on the three sowing tubes 13 by rotation. This prevents the three sowing tubes 13 from continuing to discharge Scutellaria baicalensis seeds downward during the movement of the device.

[0037] In summary, compared with related technologies, this solution, through the use of a spacing adjustment mechanism, can move the two side baffles 12 closer together or further apart, while the middle baffle 12 remains stationary. The moving baffles 12 push the internal disc 9 to move horizontally, and the disc 9 causes the rectangular sleeve 8 to slide on the rectangular rod 7. Furthermore, the baffles 12 also move the sowing tubes 13, thereby enabling the spacing adjustment of the three sowing tubes 13. This allows the three sowing tubes 13 to be aligned with the planting trough below, adapting to various planting spacing requirements. The three hoppers 11 can be used to store the Scutellaria baicalensis seeds to be sown. When the user moves the device on the planting site, the roller 3 drives the drive gear 4 to rotate via the shaft 2, and the drive gear 4, through the driven gear 6... The rotating rod 5 drives the rotating rod 7 to rotate the three rectangular sleeves 8, which in turn drive the three discs 9 to rotate. This allows the multiple sowing troughs 10 on the three discs 9 to pass through the bottom of the multiple hoppers 11. When the sowing troughs 10 pass through the bottom of the hoppers 11, some of the Scutellaria baicalensis seeds in the hoppers 11 will fall into the sowing troughs 10 under gravity. Then, the sowing troughs 10 containing the Scutellaria baicalensis seeds will pass through the sowing tube 13 under the rotation of the discs 9. When passing through the sowing tube 13, the Scutellaria baicalensis seeds in the sowing troughs 10 will fall into the sowing tube 13 under gravity, and then be discharged from the bottom of the sowing tube 13 and fall into the planting troughs in the planting area. Sowing is more convenient and labor-saving, and multiple planting troughs can be sown at the same time, which can greatly improve sowing efficiency.

[0038] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0039] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. An adjustable spacing Scutellaria baicalensis sowing device, characterized in that, include: A support frame, on which two rotating shafts are rotatably mounted, and each of the two rotating shafts has a roller fixedly mounted at one end that is close to the other. A drive gear fixedly mounted on any one of the rotating shafts; Two rotating rods are rotatably mounted on the support frame, one end of which is fixedly mounted with a driven gear, which meshes with the driving gear; A rectangular rod is fixedly installed at one end of the two rotating rods that are close to each other. Three rectangular sleeves are slidably fitted on the rectangular rod. A disc is fixedly fitted on each of the three rectangular sleeves. Multiple seeding grooves are opened on each of the three discs. Three baffles are respectively set on the outside of the three discs, and a hopper for placing Scutellaria baicalensis seeds is fixedly installed on the top of each of the three baffles; Three seeding tubes are respectively fixedly installed at the bottom of the three baffles; A spacing adjustment mechanism is mounted on the support frame, which is used to adjust the distance between the three seeding tubes.

2. The adjustable spacing Scutellaria baicalensis sowing device according to claim 1, characterized in that, The spacing adjustment mechanism includes: A housing fixedly mounted on the support frame, the housing being fixedly connected to one of the retaining shells; A dual-axis motor is fixedly installed on the inner wall of the housing, and screws are fixedly installed on both output shafts of the dual-axis motor. Two sliders are respectively threaded onto the two screws, and both sliders are slidably connected to the inner wall of the housing. The two sliders are also fixedly connected to two of the baffles.

3. The adjustable spacing Scutellaria baicalensis sowing device according to claim 1, characterized in that, Each of the three retaining shells has through holes on both sides, and all of the through holes are located on the outside of the rectangular rod.

4. The adjustable spacing Scutellaria baicalensis sowing device according to claim 1, characterized in that, The support frame has an opening located on the outside of the three hoppers.

5. The adjustable spacing Scutellaria baicalensis sowing device according to claim 1, characterized in that, A handrail is fixedly installed on the top of the support frame, and a rubber sleeve is fixedly fitted on the handrail.

6. The adjustable spacing Scutellaria baicalensis sowing device according to claim 2, characterized in that, The support frame is U-shaped, and the ends of the two screws that are far apart from each other are rotatably connected to the inner wall of the housing.

7. The adjustable spacing Scutellaria baicalensis sowing device according to claim 1, characterized in that, All three seeding tubes are threaded with a cover, and all three covers are used to cover the Scutellaria baicalensis seeds.

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