Tea picking equipment with fertilization function

Abstract

According to the tea picking equipment with the fertilization function, when the roots of growing tea trees need to be fertilized, a support is erected on a supporting frame, a chemical fertilizer box support is erected on the support, then a chemical fertilizer box is erected on the chemical fertilizer box support, chemical fertilizer is arranged in the chemical fertilizer box, a discharging valve is arranged at an outlet of the chemical fertilizer box, and the fertilizer box is arranged on the chemical fertilizer box support. The tea picking host controls opening and closing of the discharging valve, and an outlet of the chemical fertilizer box is externally connected with a pipeline to make contact with a tea tree planting layer; the tea-picking main machine advances towards the front of a tea tree row, then the tea-picking main machine controls the discharging valve to be opened, chemical fertilizer is conveyed to the surface of a planting layer at the root of a tea tree through a pipeline, fertilization of the root of the tea tree is achieved, growth of the tea tree is facilitated, the problem of large work amount caused by manual operation is avoided, and meanwhile the problems that a tea-picking machine is long in idle time and low in utilization rate are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tea picking equipment, in particular to a tea picking equipment with a fertilizing function. Background Art

[0002] Tea picking machines are crop harvesting machines that pick new and tender tea leaves from the tops of tea trees. According to different picking methods, they are divided into two categories: selective tea picking machines and non-selective tea picking machines. Selective tea picking machines include breaking type and friction type. The former uses the bending and breaking principle to pick fresh and tender tea leaves while retaining thick and old branches; the latter uses a pair of elastic picking fingers to clamp the tea leaves, relying on the static friction between the picking fingers and the tea leaves to pick new leaves while retaining old leaves and young buds.

[0003] The tea trees in the tea garden are planted in rows, and the interval between the rows is only enough for one person to walk through. When the roots of the tea trees need to be fertilized, fertilizers are often spread manually. In addition, the existing tea picking machines can only realize the tea picking function, but cannot fertilize the roots of the tea trees, resulting in a single function of the tea picking machines, which makes the tea picking machines idle for a long time and causes a waste of resources. Therefore, the utility model proposes a tea picking device with a fertilization function to solve the above problems. Utility Model Content

[0004] The utility model provides tea picking equipment with a fertilizing function, aiming to solve the problems raised by the background technology.

[0005] The utility model is realized in this way: a tea picking device with a fertilizing function comprises a tea picking main machine, the tea picking main machine is a crawler type tea picking machine, the tea picking main machine is driven to rise and fall by a hydraulic device, and a frame is arranged in front of the tea picking main machine;

[0006] The frame includes a support frame and two tea picking frames, the support frame is connected to the swing arm in front of the tea picking main machine, the two tea picking frames are symmetrically arranged on both sides of the support frame and are rotatably connected to the support frame, a cutting knife is arranged in the tea picking frame, a tea bag is arranged on the tea picking frame, and the tea bag is located behind the cutting knife, a bracket is arranged on the top surface of the support frame, a detachable fertilizer box bracket is arranged on the bracket, and a fertilizer box is arranged on the fertilizer box bracket.

[0007] Preferably, the hydraulic device is a hydraulic cylinder, and the hydraulic cylinder is used to drive the tea picking main machine to rise and fall.

[0008] Preferably, a detachable seat is provided on the support frame, and the seat is used for tea pickers to manually control the tea bag.

[0009] Preferably, an air pump is provided at the opening of the tea bag, the tea picking host controls a switch of the air pump, and the air pump is used to supply air to the inlet of the tea bag.

[0010] Preferably, the bottom surface of the support frame is provided with two auxiliary rollers which are distributed opposite to each other.

[0011] Preferably, the fertilizer box is provided with fertilizer for fertilizing the roots of the tea trees.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model discloses a device, when it is necessary to fertilize the roots of growing tea trees, the bracket is erected on the support frame, the fertilizer box bracket is erected on the bracket, and then the fertilizer box is erected on the fertilizer box bracket, fertilizer is arranged in the fertilizer box, wherein a discharge valve is arranged at the outlet of the fertilizer box, the tea picking main machine controls the switch of the discharge valve, and an external pipe at the outlet of the fertilizer box contacts the planting layer of the tea trees; the tea picking main machine is advanced to the front of the tea tree row, and then the tea picking main machine controls the opening of the discharge valve, and the fertilizer is transported to the surface of the planting layer at the roots of the tea trees through the pipe, so as to realize fertilization at the roots of the tea trees, which is beneficial to the growth of the tea trees, avoids the problem of large workload caused by manual operation, and simultaneously avoids the problem of long idle time and low utilization rate of the tea picking machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a side view of the overall structure of the utility model;

[0015] Figure 2 It is a side view of the first embodiment of the utility model;

[0016] Figure 3 It is a side view of a second embodiment of the utility model;

[0017] Figure 4 It is a front view of the first embodiment of the frame structure in the utility model;

[0018] Figure 5 It is a front view of the second embodiment of the frame structure in the utility model.

[0019] In the figure:

[0020] 1. Tea picking host;

[0021] 2. Frame; 21. Support frame; 22. Tea picking frame; 23. Bracket; 24. Fertilizer box bracket; 25. Fertilizer box; 26. Auxiliary roller. DETAILED DESCRIPTION

[0022] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0023] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0024] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figures 1 to 5 The utility model provides a technical solution: a tea picking device with a fertilizing function, comprising a tea picking main machine 1, which is a crawler tea picking machine. The tea picking main machine 1 is driven to rise and fall by a hydraulic device, and a frame 2 is arranged in front of the tea picking main machine 1; the frame 2 comprises a support frame 21 and two tea picking frames 22, the support frame 21 is connected to the swing arm in front of the tea picking main machine 1, the two tea picking frames 22 are symmetrically arranged on both sides of the support frame 21 and are rotatably connected to the support frame 21, a cutting knife is arranged in the tea picking frame 22, a tea bag is arranged on the tea picking frame 22, and the tea bag is located behind the cutting knife, a bracket 23 is arranged on the top surface of the support frame 21, a detachable fertilizer box bracket 24 is arranged on the bracket 23, and a fertilizer box 25 is arranged on the fertilizer box bracket 24.

[0028] In this embodiment, the device is suitable for tea gardens in flat plains, but is not suitable for mountains and slopes. The support frame 21 and the tea picking frame 22 in the frame 2 are customized according to the distance between two rows of tea trees in the tea garden and the size of the tea tree rows, or the support frame 21 and the tea picking frame 22 are set to be retractable, and then the width of the support frame 21 and the tea picking frame 22 are adjusted according to the actual situation in the tea garden to meet the needs of tea gardens in different situations. The size of the support frame 21 and the tea picking frame 22 should be adapted to the distance between the tea tree rows in the tea garden.

[0029] This device has two implementation modes:

[0030] The first implementation method is as follows: when tea leaves need to be picked in the tea garden, a seat is set on the support frame 21, the tea picking main machine 1 of the device is started, the tea picking main machine 1 is driven to the front of the tea tree row, and then the hydraulic cylinder is started to raise the tea picking main machine 1 so that the height of the tea picking main machine 1 is higher than the height of the tea tree to prevent the tea picking main machine 1 from contacting the tea tree during the moving process, and the tea bag is installed on the tea picking frame 22, and the bag opening of the tea bag is aligned with the cutting knife, and the air outlet of the air pump is aligned with the bag opening of the tea bag. 1, and the swing arm on the tea picking main machine 1 is controlled to adjust the height of the support frame 21, so that the support frame 21 is slightly higher than the height of the tea tree to facilitate the cutting knife to cut the tea leaves on the treetops. At this time, the two tea picking frames 22 are located above two separated tea tree rows, and then the cutting motor is started to drive the cutting knife to rotate to harvest the tender buds on the treetops of the tea tree. The cutting knife rolls the picked tea leaves into the tea bag behind the cutting knife, and then the tea picking main machine 1 is started to move slowly forward to achieve the purpose of harvesting all the tender buds on the top of the tea tree;

[0031] The second implementation mode is as follows: when it is necessary to loosen the soil and apply fertilizer to the growing tea trees, the bracket 23 is set on the support frame 21, and then the fertilizer box bracket 24 is set on the bracket 23, the tea picking main machine 1 of the device is started, and the tea picking main machine 1 is driven to the front of the tea tree row, and then the hydraulic cylinder is started to raise the tea picking main machine 1, so that the height of the tea picking main machine 1 is higher than the height of the tea trees, so as to avoid the tea picking main machine 1 from pressing the tea trees during the moving process, and then the fertilizer box 25 is set on the fertilizer box bracket 24, and the fertilizer box 25 is provided with fertilizer, wherein the fertilizer A discharge valve is provided at the outlet of the fertilizer box 25, and the tea picking host 1 controls the switch of the discharge valve. The discharge valve can control the discharge speed of the fertilizer particles to achieve the purpose of spreading fertilizer to different degrees. The external pipeline at the outlet of the fertilizer box 25 contacts the planting layer of the tea tree. The tea picking host 1 controls the discharge valve to open, and the fertilizer particles are transported to the surface of the planting layer at the root of the tea tree through the pipeline, so as to realize fertilization of the root of the tea tree, which is beneficial to the growth of the tea tree and avoids the problem of large workload caused by manual operation. At the same time, the utilization rate of the tea picking host 1 is increased and the idle time is reduced.

[0032] Furthermore, the hydraulic device is a hydraulic cylinder, and the hydraulic cylinder is used to drive the tea picking main machine 1 to rise and fall.

[0033] In this embodiment, since the height of the tea picking main machine 1 may be lower than the height of the tea tree, when the tea picking main machine 1 moves forward, the tea tree will block the forward movement of the tea picking main machine 1, so the hydraulic cylinder is started to raise the tea picking main machine 1. At this time, the tea picking main machine 1 can move above the tea tree driven by two track wheels to prevent the tea picking main machine 1 from pressing on the tea tree and causing damage to the tea tree.

[0034] Furthermore, a detachable seat is provided on the support frame 21, and the seat is used for tea pickers to manually control the tea bags.

[0035] In this embodiment, the seat is used for tea pickers to manually control the tea bags. When the tea bags are full, they need to be manually unloaded or replaced with empty tea bags. The weight of the tea leaves may cause yaw during the forward movement, so manual adjustment is required. The seat is to facilitate manual operation.

[0036] Furthermore, an air pump is provided at the opening of the tea bag, and the tea picking host 1 controls the switch of the air pump, and the air pump is used to deliver air to the inlet of the tea bag.

[0037] In this embodiment, the air outlet of the air pump is aimed at the opening of the tea bag. As the harvested tea leaves continue to accumulate, the tea leaves at the opening of the tea bag will accumulate. The air pump is controlled by the tea picking host 1 to spray air toward the opening of the tea bag. The gas will push the tea leaves to move deeper into the tea bag, avoiding the labor intensity caused by manual turning over.

[0038] Furthermore, two auxiliary rollers 26 are disposed opposite to each other on the bottom surface of the support frame 21 .

[0039] In this embodiment, two groups of auxiliary rollers 26 are provided, and the two groups of auxiliary rollers 26 are relatively distributed on the bottom surface of the support frame 21. Auxiliary rollers 26 are provided under the support frame 21 to increase the supporting strength of the support frame 21, and the auxiliary rollers 26 slide on both sides of the tea tree row and will not roll over the tea trees and cause damage to the tea trees.

[0040] Furthermore, the fertilizer box 25 is provided with fertilizer for fertilizing the roots of the tea trees.

[0041] In this embodiment, fertilizer is provided in the fertilizer box 25, wherein a discharge valve is provided at the outlet of the fertilizer box 25, and the tea picking host 1 controls the switch of the discharge valve, and the discharge valve can control the discharge speed of the fertilizer particles to achieve the purpose of spreading fertilizer to different degrees. The external pipe at the outlet of the fertilizer box 25 contacts the planting layer of the tea tree, and the tea picking host 1 controls the discharge valve to open, and the fertilizer particles are transported to the surface of the planting layer at the root of the tea tree through the pipe, thereby realizing fertilization of the root of the tea tree.

[0042] The working principle and use process of the utility model: the first implementation method is: when the tea garden needs to pick tea leaves, the seat is set on the support frame 21, the tea picking host 1 of the device is started, the tea picking host 1 is driven to the front of the tea tree row, and then the hydraulic cylinder is started to raise the tea picking host 1, so that the height of the tea picking host 1 is higher than the height of the tea tree, so as to avoid the tea picking host 1 from contacting the tea tree during the moving process, and the tea bag is installed on the tea picking frame 22, and the bag opening of the tea bag is aligned with the cutting knife, and the air outlet of the air pump is aligned with the bag opening of the tea bag. 21 is connected to the swing arm on the tea picking main machine 1, and the swing arm of the tea picking main machine 1 is controlled to adjust the height of the support frame 21, so that the support frame 21 is slightly higher than the height of the tea tree to facilitate the cutting knife to cut the tea leaves on the treetops. At this time, the two tea picking frames 22 are located above two separated tea tree rows, and then the cutting motor is started to drive the cutting knife to rotate to harvest the tender buds on the treetops of the tea trees. The cutting knife rolls the picked tea leaves into the tea bag behind the cutting knife, and then the tea picking main machine 1 is started to move slowly forward to achieve the purpose of harvesting all the tender buds on the top of the tea tree;

[0043] The second implementation mode is as follows: when it is necessary to loosen the soil and apply fertilizer to the growing tea trees, the bracket 23 is set on the support frame 21, and then the fertilizer box bracket 24 is set on the bracket 23, the tea picking main machine 1 of the device is started, and the tea picking main machine 1 is driven to the front of the tea tree row, and then the hydraulic cylinder is started to raise the tea picking main machine 1, so that the height of the tea picking main machine 1 is higher than the height of the tea trees, so as to avoid the tea picking main machine 1 from pressing the tea trees during the moving process, and then the fertilizer box 25 is set on the fertilizer box bracket 24, and the fertilizer box 25 is provided with fertilizer, wherein the fertilizer A discharge valve is provided at the outlet of the fertilizer box 25, and the tea picking host 1 controls the switch of the discharge valve. The discharge valve can control the discharge speed of the fertilizer particles to achieve the purpose of spreading fertilizer to different degrees. The external pipeline at the outlet of the fertilizer box 25 contacts the planting layer of the tea tree. The tea picking host 1 controls the discharge valve to open, and the fertilizer particles are transported to the surface of the planting layer at the root of the tea tree through the pipeline, so as to realize fertilization of the root of the tea tree, which is beneficial to the growth of the tea tree and avoids the problem of large workload caused by manual operation. At the same time, the utilization rate of the tea picking host 1 is increased and the idle time is reduced.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tea picking device with fertilization function, characterized in that: The invention comprises a tea picking main machine (1), wherein the tea picking main machine (1) is a crawler-type tea picking machine, the tea picking main machine (1) is driven to rise and fall by a hydraulic device, and a frame (2) is provided in front of the tea picking main machine (1); The frame (2) comprises a support frame (21) and two tea picking frames (22), wherein the support frame (21) is connected to a swing arm in front of the tea picking main machine (1), and the two tea picking frames (22) are symmetrically arranged on both sides of the support frame (21) and are rotatably connected to the support frame (21), wherein a cutting knife is arranged inside the tea picking frame (22), and a tea bag is arranged on the tea picking frame (22), and the tea bag is located behind the cutting knife, and a bracket (23) is arranged on the top surface of the support frame (21), and a detachable fertilizer box bracket (24) is arranged on the bracket (23), and a fertilizer box (25) is arranged on the fertilizer box bracket (24).

2. The tea picking device with fertilization function according to claim 1, characterized in that: The hydraulic device is a hydraulic cylinder, and the hydraulic cylinder is used to drive the tea picking main machine (1) to rise and fall.

3. The tea picking device with fertilization function according to claim 1, characterized in that: The support frame (21) is provided with a detachable seat, and the seat is used for tea pickers to manually control the tea bag.

4. The tea picking device with fertilization function according to claim 1, characterized in that: An air pump is provided at the opening of the tea bag, and the tea picking host (1) controls the switch of the air pump, and the air pump is used to supply air to the inlet of the tea bag.

5. The tea picking device with fertilization function according to claim 1, characterized in that: The bottom surface of the support frame (21) is provided with two auxiliary rollers (26) which are arranged opposite to each other.

6. The tea picking device with fertilization function according to claim 1, characterized in that: The fertilizer box (25) is provided with fertilizer for fertilizing the roots of tea trees.

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