Wild jujube picking device

Abstract

The utility model discloses a wild jujube picking device, and relates to the technical field of wild jujube picking. Comprising a loading box, and a wild jujube picking mechanism is arranged on the loading box and used for picking wild jujubes and loading the picked wild jujubes into the loading box; the wild jujube picking mechanism comprises a picking end structure and a control rod used for supporting the picking end structure and controlling the picking end structure to pick wild jujubes. A support structure for supporting the control rod is arranged at the top of the loading box and used for supporting the control rod to rotate and swing with the supporting part as the rotating axis. According to the device, the picking end structure is controlled by the control rod of the wild jujube picking mechanism to directly pick wild jujubes on wild jujube trees, the picked wild jujubes directly fall into the loading box to be loaded, continuous picking of the wild jujubes by the picking end structure is achieved, and on the premise that the picking efficiency is guaranteed, the wild jujubes are prevented from being stabbed by the wild jujube trees during manual picking.

Description

Technical Field

[0001] This utility model relates to the field of jujube harvesting technology, and in particular to a jujube harvesting device. Background Technology

[0002] Sour jujube (Ziziphus jujuba) is a woody plant belonging to the genus Ziziphus of the family Prunaceae. Its twigs are zigzag-shaped and brown. There are two types of stipule thorns: one straight and the other often curved. The leaves are elliptical to ovate-lanceolate with finely serrated edges. The flowers are yellowish-green. The fruit is small, nearly spherical or short oblong, turning reddish-brown when ripe and having a sour taste. Flowering occurs from June to July, and fruiting from August to September. The fruit can be picked in September and October when it turns red.

[0003] Currently, the traditional method of harvesting involves knocking the fruit down with bamboo poles, but this is inconvenient for retrieval. Furthermore, jujube trees have thorns, making manual harvesting risky and prone to causing hand injuries. Therefore, to ensure harvesting efficiency and prevent injury from jujube thorns, those skilled in the art urgently need to develop a jujube harvesting device. Utility Model Content

[0004] The purpose of this invention is to provide a jujube harvesting device to solve the above-mentioned problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] This utility model discloses a jujube harvesting device, comprising:

[0007] A loading box, wherein a jujube picking mechanism is provided on the loading box for picking jujubes and loading the picked jujubes into the loading box;

[0008] The jujube picking mechanism includes a picking end structure and a control lever for supporting the picking end structure and controlling the picking end structure to pick jujubes.

[0009] The top of the loading box is provided with a bracket structure to support the control lever. The bracket structure is used to support the control lever to rotate and swing around the support part as the rotation axis.

[0010] Furthermore, the loading box is equipped with casters at the bottom.

[0011] Furthermore, a push handle is provided on one side of the loading box.

[0012] Furthermore, the support structure includes a horizontal top plate disposed on the top of the loading box and a support frame for supporting the horizontal top plate above the loading box;

[0013] A column is inserted through the center of the horizontal top plate. The column can rotate axially relative to the horizontal top plate. Limiting plates are provided on the column on the upper and lower sides of the horizontal top plate.

[0014] A U-shaped frame is provided at the top of the column, and the bottom of the U-shaped frame is hinged to the top of the column. The U-shaped frame is used to insert the control lever.

[0015] Furthermore, the picking end structure includes a picking box, which has a flared top. A picking rake is provided on one side of the top of the picking box. The picking rake has an arc shape and extends upwards from the flared top of the picking box.

[0016] Furthermore, the fruit-picking rake is composed of multiple parallel and spaced thin rods.

[0017] Furthermore, the bottom of the picking box has a conical bottom structure, and a conduit is connected to the bottom of the conical bottom of the picking box. The other end of the conduit extends into the inside of the loading box and is fixed at the top position inside the loading box. The conduit is used to allow the jujubes entering the picking box to enter the loading box along the conduit.

[0018] The jujube harvesting device provided by this utility model, as described above, has the following beneficial effects:

[0019] This device controls the picking end structure to directly pick jujubes from the jujube tree through the control lever of the jujube picking mechanism. The picked jujubes fall directly into the loading box and are loaded, realizing continuous picking of jujubes by the picking end structure. While ensuring picking efficiency, it avoids the risk of being pricked by jujube thorns during manual picking. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0021] Figure 1 A schematic diagram of the structure of a jujube harvesting device provided in an embodiment of this utility model;

[0022] Figure 2 A top view of a jujube harvesting device provided in an embodiment of this utility model;

[0023] Figure 3 A schematic diagram of the structure of a U-shaped frame for a jujube picking device provided in an embodiment of this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Loading box; 2. Control lever; 3. Casters; 4. Push handle; 5. Horizontal top plate; 6. Support frame; 7. Column; 8. Limiting plate; 9. U-shaped frame; 10. Picking box; 11. Picking rake; 12. Guide tube. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0027] Please see Figure 1-3 A jujube harvesting device, comprising:

[0028] Loading box 1, on which a jujube picking mechanism is set to pick jujubes and load the picked jujubes into the loading box 1, so as to realize continuous picking of jujubes and improve picking efficiency;

[0029] The jujube picking mechanism includes a picking end structure and a control lever 2 for supporting the picking end structure and controlling the picking end structure to pick jujubes.

[0030] The top of the loading box 1 is provided with a support structure for the control lever 2. The support structure is used to support the control lever 2 to rotate and swing around the support part as the rotation axis.

[0031] Specifically, with the support structure on the loading box 1, it is convenient to support and control the control lever 2. There is no need for manual lifting of the control lever 2, which is more labor-saving and convenient. Under the control of the control lever 2, the picking end structure can be controlled to directly pick the jujubes on the tree, improving picking efficiency and avoiding hand injuries.

[0032] Furthermore, the loading box 1 is equipped with casters 3 at the bottom to facilitate movement during the harvesting of jujubes, making it easier to harvest jujubes continuously.

[0033] Furthermore, a push handle 4 is provided on one side of the loading box 1 to facilitate the movement of the device.

[0034] Furthermore, the support structure includes a horizontal top plate 5 disposed on the top of the loading box 1 and a support frame 6 for supporting the horizontal top plate 5 above the loading box 1;

[0035] A column 7 is inserted through the center of the horizontal top plate 5. The column 7 can rotate axially relative to the horizontal top plate 5. Limiting plates 8 are provided on the column 7 on the upper and lower sides of the horizontal top plate 5.

[0036] A U-shaped frame 9 is installed at the top of the column 7. The bottom of the U-shaped frame 9 is hinged to the top of the column 7. The U-shaped frame 9 is used to insert the control lever 2.

[0037] Specifically, supported by the support frame 6, the upright column 7 is supported by the horizontal top plate 5. Limited by the limiting plates 8 located on the upper and lower sides of the horizontal top plate 5, the upright column 7 can rotate axially. Then, supported by the U-shaped frame 9, the control lever 2 on the U-shaped frame 9 can rotate around the upright column 7, changing the direction of the control lever 2 supporting the picking end structure to pick jujubes at different locations. Simultaneously, the bottom of the U-shaped frame 9 is hinged to the top of the upright column 7, allowing the U-shaped frame 9 to swing up and down relative to the upright column 7. This allows one end of the control lever 2 on the U-shaped frame 9 to swing up and down, adjusting the picking height of the picking end structure. At the same time, the control lever 2 can slide on the U-shaped frame 9, effectively adjusting the forward extension length of the control lever 2. Combined with the rotational action of the control lever 2, this allows for greater freedom of movement, enabling more convenient and accurate picking of jujubes from the tree.

[0038] Furthermore, the picking end structure includes a picking box 10, which has a flared top structure. A picking rake 11 is provided on one side of the top of the picking box 10. The picking rake 11 has an arc-shaped structure and extends upwards from the flared top structure of the picking box 10.

[0039] Furthermore, the fruit-picking rake 11 is composed of multiple parallel and spaced thin rods.

[0040] Specifically, the thin rod structure of the fruit-picking rake 11 can catch the jujubes and allow the stems connecting the jujubes to the branches to enter the gaps between adjacent thin rods on the rake 11. When the control lever 2 is pulled back, the rake 11 pulls the jujubes down, and multiple jujubes can be picked at the same time. The pulled-down jujubes naturally fall into the picking box 10 for collection, preventing them from falling to the ground.

[0041] Furthermore, the bottom of the picking box 10 has a conical bottom structure. The bottom of the conical bottom of the picking box 10 is connected to a conduit 12, so that the picked jujubes can fall naturally into the bottom of the conical bottom of the picking box 10 and enter the conduit 12. The other end of the conduit 12 extends into the loading box 1 and is fixed at the top of the loading box 1. The conduit 12 is used to allow the jujubes entering the picking box 10 to enter the loading box 1 along the conduit 12. It is equivalent to the picked jujubes being directly sent into the loading box 1 for collection through the conduit 12, so as to ensure the continuity of the picking of jujubes in the picking end structure and improve the picking efficiency.

[0042] In summary, this device controls the picking end structure to directly pick jujubes from the jujube tree through the control lever of the jujube picking mechanism. The picked jujubes fall directly into the loading box for loading, realizing continuous picking of jujubes by the picking end structure. While ensuring picking efficiency, it avoids the risk of being injured by the thorns of the jujube tree during manual picking.

[0043] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A date picking device, characterized in that, Include: Loading box (1), the loading box (1) is provided with a Chinese jujube picking mechanism to pick Chinese jujube and load the picked Chinese jujube into the loading box (1); The Chinese jujube picking mechanism includes a picking end structure and a control lever (2) for supporting the picking end structure and controlling the picking end structure to pick Chinese jujube; The loading box (1) top is provided with a support structure for supporting the control lever (2), and the support structure is used to support the control lever (2) to rotate and swing around the supporting part as the axis.

2. The device according to claim 1, characterized in that, The bottom of the loading box (1) is provided with a moving wheel (3).

3. The device according to claim 1, characterized in that, One side of the loading box (1) is provided with a push handle (4).

4. The device according to claim 1, characterized in that, The support structure includes a horizontal top plate (5) provided on the top of the loading box (1) and a support frame (6) for supporting the horizontal top plate (5) above the loading box (1); The center of the horizontal top plate (5) is provided with a vertical column (7), which rotates axially relative to the horizontal top plate (5), and the vertical column (7) is provided with a limiting plate (8) on the upper and lower sides of the horizontal top plate (5); The top of the vertical column (7) is provided with a U-shaped frame (9), which is hingedly connected between the bottom of the U-shaped frame (9) and the top of the vertical column (7), and the U-shaped frame (9) is used to put the control lever (2).

5. The device for picking up the fruits of the Elaeagnus bodinieri according to claim 1, characterized in that, The picking end structure includes a picking box (10), which is a top flared structure, and a fruit picking rake (11) is arranged on one side of the top of the picking box (10), and the fruit picking rake (11) is an arc-shaped structure and extends above the top flared structure of the picking box (10).

6. The device according to claim 5, characterized in that The fruit picking rake (11) is composed of a plurality of parallel and spaced thin rods.

7. The device according to claim 5, characterized in that The bottom surface of the picking box (10) is a conical bottom structure, and the bottom of the conical bottom of the picking box (10) is connected with a conduit (12), the other end of the conduit (12) extends into the inside of the loading box (1) and is fixed at the top position in the loading box (1), and the conduit (12) is used to make the Chinese jujube entering the picking box (10) enter the loading box (1) along the conduit (12).

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