Portable harvesting device for under-forest jerusalem artichoke

Abstract

The utility model discloses a portable harvesting device for under-forest jerusalem artichoke, which comprises a harvesting box and a harvesting assembly, belongs to the technical field of fruit harvesting, and aims to solve the problems that in the prior art, due to the fact that the jerusalem artichoke fruits grow underground, soil needs to be turned over, the jerusalem artichoke fruits are collected, and the harvesting efficiency is high. A large amount of soil is attached to the outer surfaces of the jerusalem artichoke fruits, if the attached soil is not convenient to remove in time, a large amount of jerusalem artichoke fruits are difficult to collect, and the collection efficiency of the jerusalem artichoke fruits is affected. The device has the technical effects that the inclined plough can be used for ploughing soil, the soil enters a filter screen along an inclined leakage net block under the action of a guide plate, a built-in motor of a U-shaped block is controlled to drive a rotating shaft to rotate, and the rotating shaft drives a second circular ring to rotate, so that the soil rolls in the filter screen; the soil is scattered to the outside ground through the filter screen, and the jerusalem artichoke fruits are accumulated in the filter screen, so that the harvesting of the jerusalem artichoke fruits is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit harvesting, and in particular to a portable harvesting device for Jerusalem artichokes under forests. Background Art

[0002] The traditional method of fruit harvesting is nothing more than picking by hand or using simple hand-held tools. Some fruit harvesting machines are only suitable for use in orchards cultivated on plains or gently sloping land. There is also a roller-type harvester, which uses a tentacled clamp mounted on a roller to pick up the fruit, but it is only suitable for some types of dried fruits. Someone in China has invented a hand-held pinching tool for picking chestnuts; there is also a chestnut harvesting tool similar to the iron hammer weapon held by ancient warriors, with the hammer body surrounded by steel wire and shaped like a lantern.

[0003] After searching, the applicant found that a Chinese patent disclosed "a portable harvesting machine" with the publication number "CN220441349U", which includes a harvester body, and the harvester body includes a frame; the frame includes a walking mechanism, a base, and a supporting mechanism, and the base includes a frame, and the walking mechanism is installed at the lower part of the base, and the frames on both sides of the base are respectively installed with supporting mechanisms, and the supporting mechanisms are symmetrically arranged; the supporting mechanism includes a bracket and a leg support, and the bracket is connected to the base through a connecting piece, and the leg support is connected to the base through a rotating assembly; a harvesting box is installed on the frame, and the harvesting box includes a bottom plate, and the bottom plate is connected to a side plate. The above device is low-cost; the operator only needs simple training, and can use it independently for fruit harvesting operations, without adding mechanical or electrical power sources to drive it, and it is light in weight, low in price, simple in structure, easy to carry, and can be carried up the mountain for use;

[0004] However, at present, because the Jerusalem artichoke fruit grows underground and grows in the soil, it is necessary to turn over the soil to collect the Jerusalem artichoke fruit. A large amount of soil is attached to the outer surface of the Jerusalem artichoke fruit. If it is not convenient to immediately remove the attached soil, it is difficult to collect a large amount of Jerusalem artichoke fruit, which affects the efficiency of Jerusalem artichoke fruit collection. In this regard, improvements are made. Utility Model Content

[0005] To this end, the present invention provides a portable harvesting device for Jerusalem artichokes under forests to solve the above-mentioned problems in the prior art.

[0006] In order to achieve the above purpose, this utility provides the following technical solutions:

[0007] According to the first aspect of the present invention, a portable harvesting device for Jerusalem artichokes under a forest comprises a harvesting box, wherein harvesting components are arranged on the interior and the outer surface of the harvesting box, wherein the harvesting components comprise U-shaped blocks fixedly connected to both sides of the harvesting box, wherein a slide groove is penetrated through the side wall of the harvesting box, wherein a through groove is penetrated through the center position of the lower end of the harvesting box, wherein an oblique leakage screen block is fixedly connected to the lower end of the harvesting box, wherein the oblique leakage screen block is located on both sides of the through groove, wherein an oblique plow is arranged inside the through groove, and filtering components are arranged on both sides of the harvesting box.

[0008] Furthermore, a motor is arranged inside the U-shaped block, and an output end of the built-in motor of the U-shaped block faces the harvesting box.

[0009] Furthermore, one side of the slide groove is attached to the lower edge of the inclined mesh block.

[0010] Furthermore, connecting rods are fixedly connected to both sides of the inclined plough, and a guide plate is fixedly connected to one side of the top of the inclined plough.

[0011] Furthermore, one end of the connecting rod is fixedly connected to the side wall of the through slot, and the guide plate is located at the upper end of the inclined mesh block.

[0012] Furthermore, the filtering component includes ring blocks fixedly connected to both sides of the harvesting box, one side of the ring block is rotatably connected to a first ring, one side of the first ring is fixedly connected to a connecting block, and one end of the connecting block is fixedly connected to a second ring.

[0013] Furthermore, the side wall of the ring block is communicated with the side wall of the slide groove.

[0014] Furthermore, a first cross-shaped connecting column is fixedly connected to the inner wall of the first circular ring, an auxiliary ring is fixedly connected to one end of the first cross-shaped connecting column, and the auxiliary ring is rotatably connected to the ring block.

[0015] Furthermore, a second cross-shaped connecting column is fixedly connected to the inner wall of the second ring, one end of the second cross-shaped connecting column is fixedly connected to a round block, one end of the round block is fixedly connected to a rotating shaft, and one end of the rotating shaft is fixedly connected to the output end of the built-in motor of the U-shaped block.

[0016] Furthermore, a filter is fixedly connected to the inner walls of the first circular ring, the first cross-shaped connecting column and the auxiliary ring; a filter is also fixedly connected to the inner walls of the first circular ring, the connecting block and the second circular ring; and a filter is also fixedly connected to the inner walls of the second circular ring, the second cross-shaped connecting column and the circular block.

[0017] This utility model has the following advantages:

[0018] When the Jerusalem artichoke fruits need to be harvested, the utility model can align the oblique plow with the fruits at the root of the Jerusalem artichoke, and along with the movement of the harvesting box, the oblique plow turns over the soil, and the soil enters the interior of the harvesting box through the groove, and under the action of the guide plate, the mixture of the soil and the Jerusalem artichoke fruits is scattered on the oblique leakage screen block, and rolls along the oblique leakage screen block through the slide groove and the auxiliary ring to enter the filter screen, and the built-in motor of the U-shaped block is controlled to drive the rotating shaft to rotate, and under the action of the second cross-shaped connecting column, the rotating shaft drives the second circular ring to rotate, so that the mixture of the soil and the Jerusalem artichoke fruits rolls in the filter screen, and the soil and the Jerusalem artichoke fruits are separated, and the soil is scattered to the outside ground through the filter screen, while the Jerusalem artichoke fruits are accumulated and retained in the filter screen, thereby completing the harvesting of the Jerusalem artichoke fruits. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the three-dimensional structure of a portable harvesting device for Jerusalem artichokes under forests provided in some embodiments of the present utility model.

[0020] Figure 2 A schematic diagram of the structure of a harvesting box of a portable harvesting device for Jerusalem artichokes under forests provided in some embodiments of the present invention.

[0021] Figure 3 A schematic diagram of the structure of a filtering component of a portable harvesting device for Jerusalem artichokes under forests provided in some embodiments of the present utility model.

[0022] Figure 4 A schematic diagram of the oblique plow structure of a portable harvesting device for Jerusalem artichokes under forests provided in some embodiments of the present invention.

[0023] In the figure: 1, harvesting box; 2, harvesting assembly; 21, U-shaped block; 22, slide groove; 23, through groove; 24, oblique filter block; 25, oblique plow; 251, connecting rod; 252, guide plate; 26, filter component; 261, ring block; 262, first circular ring; 2621, first cross-shaped connecting column; 26211, auxiliary ring; 263, connecting block; 264, second circular ring; 2641, second cross-shaped connecting column; 26411, round block; 264111, rotating shaft; 265, filter. DETAILED DESCRIPTION

[0024] The following is a specific embodiment to illustrate the implementation of the present utility. People familiar with the technology can easily understand other advantages and effects of the present utility from the content disclosed in this specification. Obviously, the described embodiment is a part of the embodiment of the present utility, not all of the embodiments. Based on the embodiments in the present utility, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present utility.

[0025] like Figure 1As shown, a portable harvesting device for Jerusalem artichokes under forests in an embodiment of the first aspect of the utility model comprises a harvesting box 1, and a harvesting component 2 is arranged on the interior and the outer surface of the harvesting box 1, and the harvesting component 2 comprises a U-shaped block 21 fixedly connected to both sides of the harvesting box 1.

[0026] like Figure 1 As shown, the harvesting assembly 2 includes a U-shaped block 21 fixedly connected to both sides of the harvesting box 1, and a motor is arranged inside the U-shaped block 21. The output end of the built-in motor of the U-shaped block 21 faces the harvesting box 1, and the built-in motor of the U-shaped block 21 is used to drive the rotating shaft 264111 to rotate, that is, to drive the first ring 262, the connecting block 263 and the second ring 264 to rotate.

[0027] like Figure 1 As shown, a filter 265 is fixedly connected to the inner walls of the first circular ring 262, the first cross-shaped connecting column 2621 and the auxiliary ring 26211, and a filter 265 is also fixedly connected to the inner walls of the first circular ring 262, the connecting block 263 and the second circular ring 264. A filter 265 is also fixedly connected to the inner walls of the second circular ring 264, the second cross-shaped connecting column 2641 and the circular block 26411. The filter 265 is used to roll and separate and filter the mixture of soil and Jerusalem artichoke fruits inside the first circular ring 262, the connecting block 263 and the second circular ring 264, that is, to discharge the soil from the filter 265 and accumulate the Jerusalem artichoke fruits in the filter 265.

[0028] like Figure 2 As shown, a chute 22 is penetrated through the side wall of the harvesting box 1, a through groove 23 is penetrated through the center position of the lower end of the harvesting box 1, and the lower end of the harvesting box 1 is fixedly connected to an oblique leakage screen block 24, and the oblique leakage screen blocks 24 are located on both sides of the through groove 23, and one side of the chute 22 is attached to the lower edge of the oblique leakage screen block 24. The oblique leakage screen block 24 is used for preliminary filtering of the mixture of soil and Jerusalem artichoke fruit, and the mixture of soil and Jerusalem artichoke fruit will roll along the oblique leakage screen block 24 to the chute 22. The existence of the chute 22 makes it easy for the mixture of soil and Jerusalem artichoke fruit to roll into the interior of the filter screen 265, that is, to roll into the interior of the first ring 262, the connecting block 263 and the second ring 264.

[0029] like Figure 3As shown, both sides of the harvesting box 1 are provided with a filter component 26, and the filter component 26 includes a ring block 261 fixedly connected to both sides of the harvesting box 1, one side of the ring block 261 is rotatably connected to a first ring 262, one side of the first ring 262 is fixedly connected to a connecting block 263, one end of the connecting block 263 is fixedly connected to a second ring 264, the side wall of the ring block 261 is connected to the side wall of the slide groove 22, a first cross-shaped connecting column 2621 is fixedly connected to the inner wall of the first ring 262, one end of the first cross-shaped connecting column 2621 is fixedly connected to an auxiliary ring 26211, the auxiliary ring 26211 is rotatably connected to the ring block 261, and a second ring 264 is fixedly connected to the inner wall of the second ring 264. There are two cross-shaped connecting columns 2641, one end of which is fixedly connected with a round block 26411, one end of which is fixedly connected with a rotating shaft 264111, one end of which is fixedly connected with an output end of a motor built into the U-shaped block 21, and one end of which is fixedly connected with an output end of the motor, so that the output end can drive the rotating shaft 264111 to rotate. The existence of the second cross-shaped connecting column 2641 makes it easy for the rotating shaft 264111 to drive the second circular ring 264 to rotate, thereby causing the first circular ring 262, the connecting block 263 and the second circular ring 264 to rotate, thereby causing the mixture of soil and Jerusalem artichoke fruit to roll in the filter 265.

[0030] like Figure 4 As shown, an inclined plow 25 is provided inside the through groove 23, and connecting rods 251 are fixedly connected to both sides of the inclined plow 25. A guide plate 252 is fixedly connected to one side of the top of the inclined plow 25, and one end of the connecting rod 251 is fixedly connected to the side wall of the through groove 23. The guide plate 252 is located at the upper end of the inclined leakage screen block 24. The inclined plow 25 is used to plow the soil, so that the soil enters the interior of the harvesting box 1 through the through groove 23, and the guide plate 252 is used to guide the mixture of soil and Jerusalem artichoke fruit, and at the same time prevent the mixture of soil and Jerusalem artichoke fruit from falling directly to the ground through the through groove 23.

[0031] The working principle and use instructions of the utility model are as follows: when it is necessary to harvest the Jerusalem artichoke fruit, the staff will aim the oblique plow 25 at the fruit at the root of the Jerusalem artichoke, and then as the harvesting box 1 moves, the oblique plow 25 will plow along the soil, so that the soil enters the interior of the harvesting box 1 through the groove 23, and under the action of the guide plate 252, the mixture of soil and Jerusalem artichoke fruit is scattered on the oblique mesh blocks 24 on both sides of the groove 23, and then the mixture of soil and Jerusalem artichoke fruit rolls along the oblique mesh blocks 24 and enters the first ring 262, the connecting block 263 and the second ring 264 through the chute 22 and the auxiliary ring 26211 Inside the three, the built-in motor of the U-shaped block 21 can be controlled to start driving the rotating shaft 264111 to rotate. At this time, under the action of the second cross-shaped connecting column 2641, the rotating shaft 264111 drives the second ring 264 to rotate, thereby causing the first ring 262, the connecting block 263 and the second ring 264 to rotate, thereby causing the soil and Jerusalem artichoke fruit mixture to roll in the filter 265, thereby separating the soil and the Jerusalem artichoke fruit, and then the soil is scattered to the outside ground through the filter 265, while the Jerusalem artichoke fruit is accumulated in the filter 265, thereby completing the harvesting of the Jerusalem artichoke fruit.

Claims

1. A portable harvesting device for Jerusalem artichokes under a forest, comprising a harvesting box (1), wherein a harvesting assembly (2) is arranged on the interior and the outer surface of the harvesting box (1), wherein the harvesting assembly (2) comprises a U-shaped block (21) fixedly connected to both sides of the harvesting box (1), a slide groove (22) is penetrated through the side wall of the harvesting box (1), a through groove (23) is penetrated through the center position of the lower end of the harvesting box (1), an oblique leakage block (24) is fixedly connected to the lower end of the harvesting box (1), the oblique leakage block (24) is located on both sides of the through groove (23), an oblique plow (25) is arranged inside the through groove (23), and filtering components (26) are arranged on both sides of the harvesting box (1).

2. A portable harvesting device for Jerusalem artichokes under forests according to claim 1, characterized in that: A motor is arranged inside the U-shaped block (21), and an output end of the built-in motor of the U-shaped block (21) faces the harvesting box (1).

3. A portable harvesting device for Jerusalem artichokes under forests according to claim 1, characterized in that: One side of the slide groove (22) is attached to the lower edge of the oblique screen block (24).

4. A portable harvesting device for Jerusalem artichokes under forests according to claim 1, characterized in that: Both sides of the oblique plough (25) are fixedly connected with connecting rods (251), and one side of the top end of the oblique plough (25) is fixedly connected with a guide plate (252).

5. A portable harvesting device for Jerusalem artichokes under forests according to claim 4, characterized in that: One end of the connecting rod (251) is fixedly connected to the side wall of the through slot (23), and the guide plate (252) is located at the upper end of the oblique screen block (24).

6. A portable harvesting device for Jerusalem artichokes under forests according to claim 1, characterized in that: The filtering component (26) comprises a ring block (261) fixedly connected to both sides of the harvesting box (1); one side of the ring block (261) is rotatably connected to a first circular ring (262); one side of the first circular ring (262) is fixedly connected to a connecting block (263); and one end of the connecting block (263) is fixedly connected to a second circular ring (264).

7. A portable harvesting device for Jerusalem artichokes under forests according to claim 6, characterized in that: The side wall of the ring block (261) is in communication with the side wall of the slide groove (22).

8. The portable harvesting device for Jerusalem artichokes under forests according to claim 6, characterized in that: A first cross-shaped connecting column (2621) is fixedly connected to the inner wall of the first circular ring (262), and an auxiliary ring (26211) is fixedly connected to one end of the first cross-shaped connecting column (2621), and the auxiliary ring (26211) is rotatably connected to the ring block (261).

9. The portable harvesting device for Jerusalem artichokes under forests according to claim 6, characterized in that: A second cross-shaped connecting column (2641) is fixedly connected to the inner wall of the second circular ring (264); one end of the second cross-shaped connecting column (2641) is fixedly connected to a round block (26411); one end of the round block (26411) is fixedly connected to a rotating shaft (264111); one end of the rotating shaft (264111) is fixedly connected to the output end of the motor built into the U-shaped block (21).

10. The portable harvesting device for Jerusalem artichokes under forests according to claim 6, characterized in that: A filter screen (265) is fixedly connected to the inner walls of the first circular ring (262), the first cross-shaped connecting column (2621) and the auxiliary ring (26211); a filter screen (265) is also fixedly connected to the inner walls of the first circular ring (262), the connecting block (263) and the second circular ring (264); and a filter screen (265) is also fixedly connected to the inner walls of the second circular ring (264), the second cross-shaped connecting column (2641) and the circular block (26411).

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