No-tillage fertilizing and seeding device

Abstract

The utility model relates to the technical field of agricultural equipment, in particular to a no-tillage fertilizing and seeding device which comprises a rack, a seed box and a liquid medicine box, the seed box and the liquid medicine box are arranged on the rack, walking wheels are arranged on the two sides of the rack, and a plurality of furrow openers are arranged on the rear side of the rack in the advancing direction. The output end of the pesticide liquid box is communicated with a plurality of pipelines, the discharging end of each pipeline is arranged in a pesticide scattering hole in the middle of a furrow opener, an operation table is arranged on the furrow opener, and soil covering wheels are rotatably arranged on the two sides of the rear portion of the furrow opener; one side, close to the furrow opener, of the seed box is communicated with a telescopic blanking table. The no-tillage fertilizing and sowing device is adaptive to manual operation to sow sugarcane seeds, and can realize no-tillage, fertilizing and soil covering automatic operation.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural equipment, in particular to a no-tillage fertilizing and sowing device. Background Art

[0002] With technological advancements, sugarcane cultivation has gradually adopted mechanized planting. Because sugarcane seeds vary in shape and size, workers typically determine whether to plant denser or denser based on the size of the seeds, or the number of nodes on the seeds. Furthermore, sugarcane seeds are typically pre-germinated before planting. Using mechanized automatic seeding can easily damage the nodes, reducing the survival rate of the seeds, making it difficult to use fully automated seeding equipment. Consequently, the sugarcane industry generally adopts a semi-automated planting method, using mechanized no-till equipment for furrowing, fertilizing, and covering the soil, while manual seeding is performed. The fertilization and sowing equipment currently used in sugarcane planting is generally improved on the existing no-tillage sowing and fertilization equipment, for example, improvements are made on the patent publication number CN104206079A - No-tillage Fertilizer and Pesticide Seeder. Currently, this type of equipment is mainly used for automatic sowing operations of conventional granular seeds. Therefore, even if improvements are made on it, it is difficult to adapt to the manual sowing operation of sugarcane seeds. This sowing equipment does not have a structure for workers to operate the material drop, nor is there a structure designed to facilitate workers to take the material. Therefore, a semi-automatic sugarcane planting equipment that can adapt to manual sowing is needed to solve the above problems. Utility Model Content

[0003] In order to overcome one of the deficiencies of the prior art, the purpose of the present invention is to provide a no-tillage fertilization and sowing device, which is suitable for manual sowing of sugarcane seeds and can simultaneously realize automatic operations of no-tillage, fertilization and soil covering.

[0004] In order to solve the above problems, the technical solutions adopted by the present invention are as follows:

[0005] A no-till fertilization and sowing device comprises a frame, a seed box and a liquid medicine tank arranged on the frame, walking wheels are arranged on both sides of the frame, a plurality of furrow openers are arranged on the rear side of the frame in the forward direction, the output end of the liquid medicine tank is connected to a plurality of pipelines, and the discharge end of each of the pipelines is respectively arranged in the spraying hole in the middle of the furrow opener, an operating table is provided on the furrow opener, and soil covering wheels are rotatably provided on both sides of the rear of the furrow opener; a retractable unloading platform is connected to the side of the seed box close to the furrow opener.

[0006] Furthermore, each of the furrow openers is provided with a shift lever on both sides of the rear, and the shift lever is provided with a soil guide plate. The bottom of the operating platform is connected to the two shift levers, and each of the shift levers is provided with the covering wheel behind the forward direction.

[0007] Furthermore, the two shift levers on the same furrow opener are commonly connected to a fixing frame at one end at the rear in the forward direction, and the covering wheels are installed on both sides of the fixing frame.

[0008] Furthermore, mounting plates are provided on both sides of the fixing frame, the covering wheels are mounted on the mounting plates, and a soil guide slope is provided on one side of the mounting plates located in the forward direction.

[0009] Furthermore, a seed dropping position is provided on the area between the two shift levers on the same furrow opener, and the seed dropping position is provided on the area between the furrow opener and the operating table.

[0010] Furthermore, a seed guide plate is provided on the seed placement position, and the seed guide plate divides the seed placement position into two material discharge channels.

[0011] Furthermore, the cross section of the seed guide plate is V-shaped with the tip facing upward.

[0012] Furthermore, one end corresponding to the soil guide plate is smoothly connected to both side surfaces of the furrow opener, and the lower side of the soil guide plate gradually rises outward away from one end of the furrow opener.

[0013] Furthermore, the outward end of the unloading platform is tilted downward.

[0014] Furthermore, the seed box is provided with a gate that can be raised and lowered, and the gate can cut off the communication between the unloading platform and the seed box.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model is a no-tillage fertilization and sowing device that improves on the existing sowing equipment. While retaining the functions of furrowing and fertilizing, an operating platform is designed behind the furrow opener for workers to stand or operate. At the same time, the seed box is connected to a retractable unloading platform on the side near the furrow opener. This design can be adapted to different workers. At the same time, the unloading platform can automatically discharge the sugarcane seeds in the seed box to the outer end of the unloading platform, making it easier for workers to take the unloaded materials for sowing, thereby improving convenience.

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a diagram of the use state of an embodiment of the utility model;

[0019] Figure 2 It is a right side view of an embodiment of the utility model;

[0020] Figure 3 It is a top view of an embodiment of the utility model;

[0021] Figure 4 It is a structural diagram of a furrow opener in an embodiment of the present utility model.

[0022] Description of Figure Numbers:

[0023] Frame 10, walking wheel 11, seed box 20, unloading platform 21, gate 22, liquid medicine tank 30, pipeline 31, furrow opener 40, operating platform 41, shift lever 42, soil guide plate 43, fixing frame 44, mounting plate 45, seed placement position 46, seed guide plate 47, covering wheel 50. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0025] Reference Figures 1 to 4 The shown device is a no-till fertilization and sowing device, comprising a frame 10, a seed box 20 and a liquid medicine tank 30 arranged on the frame 10, wherein walking wheels 11 are arranged on both sides of the frame 10, and a plurality of furrow openers 40 are arranged on the rear side of the frame 10 in the forward direction, and the output end of the liquid medicine tank 30 is connected to a plurality of pipelines 31, and the discharge end of each pipeline 31 is respectively arranged in the spraying hole in the middle of the furrow opener 40, and an operating platform 41 is provided on the furrow opener 40, and soil covering wheels 50 are rotatably provided on both sides of the rear of the furrow opener 40; a retractable unloading platform 21 is connected to the side of the seed box 20 close to the furrow opener 40.

[0026] The frame 10 is provided with at least one hook point on one side of the machine in the forward direction, primarily for connection to external power equipment, such as an agricultural tractor. The liquid medicine tank 30 is primarily used to hold a mixture of liquid fertilizer and some conventional pesticides. A discharge pipe is located at its lower end, connected to several pipelines 31 via a multi-way valve. The multi-way valve can simultaneously control the flow rate of several pipelines 31, facilitating convenient operation. The furrow opener 40 and covering wheel 50 in this application both employ conventional designs and will not be described in detail. It should be noted that, because sugarcane seeds are planted in this application, the furrow opener 40 has a relatively large furrow width to facilitate the installation of the operating platform 41. The operating platform 41 can be a flat plate in this application, allowing workers to stand or sit to access the sugarcane seeds from the unloading platform 21. Furthermore, the unloading platform 21 is surrounded by barriers to prevent the sugarcane seeds from rolling outwards during the unloading process.

[0027] This no-tillage fertilization and sowing device improves upon existing sowing equipment. While retaining the functions of furrowing and fertilizing, it also features an operating platform 41 behind the furrow opener 40, making it convenient for workers to stand or operate. Furthermore, a retractable unloading platform 21 is connected to the seed box 20 on the side near the furrow opener 40, making it suitable for different workers. The unloading platform 21 automatically discharges the sugarcane seeds in the seed box 20 toward the outer end of the unloading platform 21, making it easier for workers to remove the unloaded seeds for sowing, thus improving convenience.

[0028] See also Figure 1 and Figure 2 In one embodiment of the present application, to facilitate the automatic rolling of sugarcane seeds to the outer end of the unloading platform 21 for easy access by staff, the bottom of the seed box 20 is designed with an inclined structure during actual use. This design facilitates the automatic rolling of sugarcane seeds in the seed box 20 into the unloading platform 21. Similarly, in an improved embodiment, the outward end of the unloading platform 21 is tilted downward, which is also designed to facilitate the access of sugarcane seeds.

[0029] Furthermore, in order to control the rolling speed of the sugarcane seeds, in one embodiment of the present application, a gate 22 that can be raised and lowered is provided on the seed box 20 , and the gate 22 can block the communication between the unloading platform 21 and the seed box 20 .

[0030] See also Figures 2 to 4In one embodiment of the present application, each furrow opener 40 is provided with a shift lever 42 on either side of its rear end. Each shift lever 42 is equipped with a soil guide plate 43. The bottom of the operating platform 41 is connected to the two shift levers 42, and each shift lever 42 is provided with a covering wheel 50 behind it in the forward direction. This design facilitates the installation of the operating platform 41 and also facilitates the subsequent removal of sugarcane seeds by staff. The shift lever 42 actually serves as the mounting framework for the covering wheel 50, facilitating the installation of the operating platform 41.

[0031] In an improved embodiment, in order to facilitate the installation of the covering wheel 50 and enhance the overall structural strength, the two shift levers 42 on the same furrow opener 40 are connected to a fixed frame 44 at one end at the rear of the forward direction, and the covering wheels 50 are installed on both sides of the fixed frame 44. More specifically, mounting plates 45 are provided on both sides of the fixed frame 44, and the covering wheels 50 are installed on the mounting plates 45. The mounting plates 45 are provided with a soil guide slope on the side of the mounting plate 45 located in the forward direction. The fixed frame 44 and the mounting plate 45 actually form a U-shaped structure. This design facilitates the installation of the covering wheel 50. At the same time, the mounting plate 45 can also serve as an installation support structure, which is conducive to fixation. The fixed frame 44 can also serve as a platform, which is convenient for placing some items and is convenient for use during the planting operation. For example, some film covering structures can be placed for film covering.

[0032] In one embodiment, in order to facilitate the outward turning of the soil covered by the furrow opener 40, ensure the size of the furrow opened and facilitate the planting of sugarcane seeds, the corresponding end of the soil guide plate 43 is smoothly connected to the two side surfaces of the furrow opener 40, and the lower side of the soil guide plate 43 gradually rises outward away from the end of the furrow opener 40.

[0033] In an improved embodiment, to facilitate sugarcane seed placement, a seed placement position 46 is provided between the two shift levers 42 on the same furrow opener 40. The seed placement position 46 is located between the furrow opener 40 and the operating table 41. This design allows workers to directly take sugarcane seeds from the feeding platform 21 and place them directly into the seed placement position 46 simply by squatting or sitting on the operating table 41. This avoids the need for workers to turn around during the seeding process, thereby improving operational convenience.

[0034] In actual planting, two rows of sugarcane seeds are typically planted in each furrow. These rows need to be separated by a certain distance during planting. To this end, in the improved embodiment described above, a seed guide plate 47 is provided on the seed placement position 46. The guide plate 47 divides the seed placement position 46 into two feeding channels. To facilitate the placement of sugarcane seeds, the guide plate 47 has a V-shaped cross-section with its tip facing upward. This design results in a bell-shaped upper end for each feeding channel, improving the efficiency of accurate seed placement.

[0035] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A no-tillage fertilization and sowing device, characterized in that: It includes a frame, a seed box and a liquid medicine tank arranged on the frame, and walking wheels are arranged on both sides of the frame. A plurality of furrow openers are arranged on the rear side of the frame in the forward direction, and the output end of the liquid medicine tank is connected to a plurality of pipelines. The discharge end of each of the pipelines is respectively arranged in the spraying hole in the middle of the furrow opener. An operating table is provided on the furrow opener, and soil covering wheels are rotatably provided on both sides of the rear of the furrow opener; a retractable unloading platform is connected to the side of the seed box close to the furrow opener.

2. The no-tillage fertilization and sowing device according to claim 1, characterized in that: A shift lever is provided on both sides of the rear of each furrow opener, and a soil guide plate is provided on the shift lever. The bottom of the operating platform is connected to the two shift levers, and the covering wheel is provided behind each shift lever in the forward direction.

3. The no-tillage fertilization and sowing device according to claim 2, characterized in that: The two shift levers on the same furrow opener are connected to a fixing frame at one end at the rear in the forward direction, and the covering wheels are installed on both sides of the fixing frame.

4. The no-tillage fertilization and sowing device according to claim 3, characterized in that: Mounting plates are provided on both sides of the fixing frame, the covering wheels are mounted on the mounting plates, and a soil guide slope is provided on one side of the mounting plates located in the forward direction.

5. The no-tillage fertilization and sowing device according to claim 2, characterized in that: A seed dropping position is provided on the area between the two shift levers on the same furrow opener, and the seed dropping position is provided on the area between the furrow opener and the operating platform.

6. The no-tillage fertilization and sowing device according to claim 5, characterized in that: A seed guide plate is provided on the seed placement position, and the seed guide plate divides the seed placement position into two material discharge channels.

7. The no-tillage fertilization and sowing device according to claim 6, characterized in that: The cross section of the seed guide plate is V-shaped and the tip is arranged upward.

8. The no-tillage fertilization and sowing device according to claim 2, characterized in that: One end corresponding to the soil guide plate is smoothly connected to the side surfaces of both sides of the furrow opener, and the lower side of the soil guide plate gradually rises outward away from one end of the furrow opener.

9. The no-tillage fertilization and sowing device according to any one of claims 1 to 8, characterized in that: The outward end of the unloading platform is tilted downward.

10. The no-tillage fertilization and sowing device according to any one of claims 1 to 8, characterized in that: The seed box is provided with a gate that can be raised and lowered, and the gate can cut off the communication between the unloading platform and the seed box.

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