Fruit picking tool for amomum tsao-ko planting and capable of preventing plants from being damaged
By designing a picking tool for adjustable length support rods and electric cutting knife, the problems of plant damage and low efficiency in grass fruit picking are solved, and efficient and safe fruit picking and efficiency improvement are achieved.
Patent Information
- Application Number
- CN202420598571.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-03-27
AI Technical Summary
The existing grass fruit picking methods have improper operation, which leads to plant damage and low picking efficiency, especially because the fruit is located at the rhizomes of the plant, and it requires repeated squatting operations, which affects the efficiency.
A picking tool including an adjustable length support rod, a fruit cover, a fruit channel, a mounting box, a rack plate, an electric push rod, a gear and a cutting knife is designed to cut the fruit through an electric push rod. Rhizomes to avoid damage to the plant and achieve length adjustment of the support rod and fruit collection through adjustment rods and limit holes.
It realizes efficient and safe picking of fruits, avoids plant damage, improves picking efficiency, and facilitates the height adjustment tool of the picking personnel, reducing squatting operations.
Smart Images
Figure CN222302454U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of fruit picking, and in particular relates to a fruit picking tool for planting tsaoko which can prevent the plants from being damaged. Background Art
[0002] At present, the picking method of mature cardamom is mostly manual. The fruit branches at the root of cardamom are cut off by sickles combined with shaping pruning, and then the fruits on the branches are picked. However, in the implementation process of this method, due to improper operation and the cutting of plant branches, it will cause certain damage to the cardamom plants, thereby affecting the growth of the plants. In addition, since the fruits are located at the root of the plant, manual workers need to squat and use tools to pick the fruits one by one. After picking a fruit, they put it in the fruit basket with their backhanded hands and continue picking, which seriously affects the picking efficiency. Utility Model Content
[0003] In view of the above problems, the purpose of the present utility model is to provide a fruit picking tool for growing tsaoko trees that prevents the plants from being damaged, thereby solving the problems raised in the above background technology.
[0004] To achieve the above objectives, the utility model adopts the following technical solution: a fruit picking tool for growing cardamoms to prevent plant damage, comprising a support rod with adjustable length, a fruit guide cover arranged at the top of the support rod, a fruit guide channel opened inside the support rod and connected to the fruit guide cover, and a picking tool arranged on one side of the fruit guide cover, the picking tool comprising a mounting box embedded in one side of the fruit guide cover, a rack plate arranged in the middle of the inner cavity of the mounting box, an electric push rod arranged on the inner wall of the mounting box away from the fruit guide cover and used to drive the rack plate to move, gears symmetrically arranged on both sides of the rack plate and meshing with the rack plate, and a cutting knife arranged on the top of the two gears and rotatably connected to the mounting box.
[0005] The beneficial effects of the utility model are as follows: by providing a support rod, a fruit guide cover and a picking tool provided on the fruit guide cover, not only can the fruits be picked repeatedly and efficiently, damage to the plants can be avoided during the picking process, and the picking efficiency is improved, but the position of the fruit guide cover can also be adjusted according to the height of the pickers, so that fruits at different distances can be picked without repeatedly squatting to pick the fruits.
[0006] In order to achieve the cutting of the fruit rhizome by the cutting knife:
[0007] As a further improvement of the above technical solution: a fixed shaft rotatably connected to the gear is arranged inside the installation box and located in the middle of the gear, and limiting plates are arranged on the outer wall of the fixed shaft and located at the top and bottom of the gear.
[0008] The beneficial effect of this improvement is that when the electric push rod drives the rack plate to move, it drives the gear to rotate along the fixed axis, driving the cutting knife to rotate, thereby achieving cutting of the fruit rhizome.
[0009] In order to achieve fruit picking with the cooperation of two cutting knives:
[0010] As a further improvement of the above technical solution: a movable rotating rod connected to a cutting knife is arranged on the top of the two gears, wherein the height of one movable rotating rod is slightly greater than the height of the other movable rotating rod, and when the two cutting knives intersect, the fruit rhizome is cut.
[0011] The beneficial effect of this improvement is that when the rack plate moves with the movement of the electric push rod, it drives the two gears to rotate toward the side close to the rack plate, and drives the movable rotating rod and the cutting knife to rotate toward the side close to the center of the fruit guide cover. When the two cutting knives intersect, the fruit roots are cut to achieve fruit picking.
[0012] In order to limit the motion trajectory of the rack plate:
[0013] As a further improvement of the above technical solution: pulleys are symmetrically arranged at the bottom of the rack plate, and the inner bottom wall of the installation box is provided with a slide rail matched with the pulley.
[0014] The beneficial effect of this improvement is that when the rack plate moves, it drives the pulley to slide along the slide rail, which can limit the movement trajectory of the rack plate, so that the rack plate can slide along the middle of the installation box.
[0015] In order to adjust the length of the support rod, it is convenient to pick fruits at different heights or distances:
[0016] As a further improvement of the above technical solution: the support rod includes a fixed rod fixedly connected to the fruit guide cover, an adjusting rod slidably connected to the outer wall of the fixed rod, a plurality of adjusting holes penetrating the side wall of the adjusting rod, limiting holes symmetrically arranged on both sides of the fixed rod and adapted to the adjusting holes, a clamping sleeve slidably connected to the outer wall of the adjusting rod, an insertion rod symmetrically arranged on both sides of the clamping sleeve, and a spring arranged on the outer wall of the insertion rod and used to connect the insertion rod and the clamping sleeve.
[0017] The beneficial effect of this improvement is: when adjusting the length of the support rod, the insertion rod is slid outward along the sleeve and the spring is stretched to release the limit of the adjustment rod by the insertion rod, and at the same time the adjustment rod is slid downward along the outer wall of the fixed rod. When the overall length of the support rod is sufficient to pick fruits, the insertion rod is released, and under the elastic action of the spring, the insertion rod is inserted into the limit hole along the corresponding adjustment hole to achieve the fixation of the adjustment rod and the fixed rod.
[0018] To facilitate the collection of picked fruits:
[0019] As a further improvement of the above technical solution: the bottom of the adjusting rod is threadedly connected with a fruit receiving basket, and the fruit receiving basket is connected with the fruit guiding channel and the fruit guiding cover.
[0020] The beneficial effect of this improvement is that when the cutting knife cuts off the rhizome, the fruit slides along the fruit guide cover and the fruit guide channel into the fruit receiving basket for collection.
[0021] To facilitate the gripping of the support pole for picking the fruit:
[0022] As a further improvement of the above technical solution: a hand grip is provided on the side wall of the adjusting rod.
[0023] The beneficial effect of this improvement is that by providing a hand grip, it is convenient to hold the support rod to pick fruits. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a side view stereoscopic structural schematic diagram of the utility model;
[0025] Figure 2 It is a right view structural schematic diagram of the utility model;
[0026] Figure 3 It is a schematic diagram of a top view of a partial cross-sectional structure of the utility model;
[0027] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;
[0028] Figure 5 It is a left-side cross-sectional structural schematic diagram of the utility model;
[0029] Figure 6 It is a front view cross-sectional structural schematic diagram of the utility model;
[0030] Figure 7 It is a schematic diagram of the enlarged structure of point A in the utility model.
[0031] In the figure: 1. support rod; 2. fruit guide cover; 3. fruit guide channel; 4. installation box; 5. rack plate; 6. electric push rod; 7. gear; 8. cutting knife; 9. fixed shaft; 10. limit plate; 11. movable rotating rod; 12. pulley; 13. slide rail; 14. fixed rod; 15. adjustment rod; 16. adjustment hole; 17. limit hole; 18. ferrule; 19. insertion rod; 20. spring; 21. fruit receiving basket; 22. hand grip rod. DETAILED DESCRIPTION
[0032] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.
[0033] like Figure 1-7As shown, a fruit picking tool for planting cardamom to prevent plant damage includes a support rod 1 with adjustable length, a fruit guide cover 2 arranged at the top of the support rod 1, a fruit guide channel 3 opened in the support rod 1 and connected to the fruit guide cover 2, and a picking tool arranged on one side of the fruit guide cover 2, wherein the picking tool includes a mounting box 4 embedded in one side of the fruit guide cover 2, a rack plate 5 arranged in the middle of the inner cavity of the mounting box 4, an electric push rod 6 arranged on the inner wall of the mounting box 4 away from the fruit guide cover 2 and used to drive the rack plate 5 to move, gears 7 symmetrically arranged on both sides of the rack plate 5 and meshing with the rack plate 5, and a cutting knife 8 arranged on the top of the two gears 7 and rotatably connected to the mounting box 4. , not only can the fruit be picked repeatedly and efficiently, but also the damage to the plants can be avoided during the picking process, thus improving the picking efficiency. At the same time, it is also convenient to adjust the position of the fruit guide cover according to the height of the pickers, so as to pick fruits at different distances. A fixed shaft 9 rotatably connected to the gear 7 is arranged inside the installation box 4 and located in the middle of the gear 7. Limit plates 10 are arranged on the outer wall of the fixed shaft 9 and located at the top and bottom of the gear 7. When the electric push rod 6 drives the rack plate 5 to move, the gear 7 is driven to rotate along the fixed shaft 9, and the cutting knife 8 is driven to rotate, thereby realizing the cutting of the fruit rhizome. The tops of the two gears 7 are provided with movable rotating rods 11 connected to the cutting knife 8, and the height of one movable rotating rod 11 is slightly larger than that of the other. The height of a movable rotating rod 11 outside the rack plate 5 is such that when the two cutting knives 8 intersect, the rhizomes of the fruit are cut. When the rack plate 5 moves with the movement of the electric push rod 6, the two gears 7 are driven to rotate toward the side close to the rack plate 5, and the movable rotating rod 11 and the cutting knife 8 are driven to rotate toward the side close to the center of the fruit guide cover 2. When the two cutting knives 8 intersect, the rhizomes of the fruit are cut to achieve fruit picking. The bottom of the rack plate 5 is symmetrically provided with pulleys 12, and the inner bottom wall of the mounting box 4 is provided with a slide rail 13 adapted to the pulley 12. When the rack plate 5 moves, the pulley 12 is driven to slide along the slide rail 13, which can limit the movement trajectory of the rack plate 5, so that the rack plate 5 can slide along the middle part of the mounting box 4. The support rod 1 includes The fruit guide cover 2 is fixedly connected to a fixed rod 14, an adjusting rod 15 slidably connected to the outer wall of the fixed rod 14, a plurality of adjusting holes 16 penetrating the side wall of the adjusting rod 15, limiting holes 17 symmetrically arranged on both sides of the fixed rod 14 and adapted to the adjusting holes 16, a clamping sleeve 18 slidably connected to the outer wall of the adjusting rod 15, an insertion rod 19 symmetrically arranged on both sides of the clamping sleeve 18, and a spring 20 arranged on the outer wall of the insertion rod 19 and used to connect the insertion rod 19 and the clamping sleeve 18. When adjusting the length of the support rod 1, the insertion rod 19 is slid outward along the clamping sleeve 18, and the spring 20 is stretched to release the limit of the insertion rod 19 on the adjusting rod 15, and at the same time, the adjusting rod 15 is slid downward along the outer wall of the fixed rod 14. When the overall length of the support rod 1 is enough to pick fruits,Loosen the insertion rod 19, and under the elastic action of the spring 20, the insertion rod 19 is inserted into the limiting hole 17 along the corresponding adjustment hole 16 to fix the adjustment rod 15 and the fixing rod 14. The bottom of the adjustment rod 15 is threadedly connected with a fruit receiving basket 21, and the fruit receiving basket 21 is connected with the fruit guide channel 3 and the fruit guide cover 2. When the cutting knife 8 cuts off the rhizome, the fruit slides along the fruit guide cover 2 and the fruit guide channel 3 into the fruit receiving basket 21 for collection. The side wall of the adjustment rod 15 is provided with a hand grip 22. By providing the hand grip 22, it is convenient to hold the support rod 1 to pick the fruit.
[0034] The working principle and use process of the utility model are as follows: when using the device to pick fruits, the length of the support rod 1 is first adjusted according to the height of the picker, and the insertion rod 19 is first slid outward along the clamping sleeve 18, and the spring 20 is stretched to release the limit of the adjustment rod 15 by the insertion rod 19, and at the same time, the adjustment rod 15 is slid downward along the outer wall of the fixed rod 14. When the overall length of the support rod 1 is enough to pick fruits, the insertion rod 19 is released, and under the elastic action of the spring 20, the insertion rod 19 is inserted into the limit hole 17 along the corresponding adjustment hole 16 to fix the adjustment rod 15 and the fixed rod 14, and then the hand grip rod 22 is held by hand. Aim the fruit guide cover 2 at the fruit and surround the fruit, control the movement of the electric push rod 6 by the control switch, and when the rack plate 5 moves with the movement of the electric push rod 6, it drives the two gears 7 to rotate toward the side close to the rack plate 5, and drives the movable rotating rod 11 and the cutting knife 8 to rotate toward the side close to the center of the fruit guide cover 2. When the two cutting knives 8 intersect, the rhizomes of the fruit are cut to achieve fruit picking. The fruit slides down along the fruit guide cover 2 and the fruit guide channel 3 and is collected in the fruit receiving basket 21, thereby improving the efficiency of fruit picking. When the fruit receiving basket 21 is full of cardamom, the fruit receiving basket 21 is removed from the bottom of the adjusting rod 15 and the fruit is dumped.
[0035] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
[0036] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the utility model.
Claims
1. A fruit picking tool for preventing damage to the grass fruit plantations, comprising a support rod (1) with an adjustable length, a fruit guide cover (2) arranged at the top of the support rod (1), a fruit guide channel (3) opened inside the support rod (1) and connected to the fruit guide cover (2), and a picking tool arranged on one side of the fruit guide cover (2), characterized in that: The picking tool comprises a mounting box (4) embedded in one side of the fruit guide cover (2), a rack plate (5) arranged in the middle of the inner cavity of the mounting box (4), an electric push rod (6) arranged on the inner wall of the mounting box (4) away from the fruit guide cover (2) and used to drive the rack plate (5) to move, gears (7) symmetrically arranged on both sides of the rack plate (5) and meshing with the rack plate (5), and a cutting knife (8) arranged on the top of the two gears (7) and rotatably connected to the mounting box (4).
2. The fruit picking tool for growing tsaoko trees to prevent plant damage according to claim 1, characterized in that: A fixed shaft (9) rotatably connected to the gear (7) is arranged inside the installation box (4) and located in the middle of the gear (7), and limit plates (10) are arranged on the outer wall of the fixed shaft (9) and located at the top and bottom of the gear (7).
3. The fruit picking tool for growing tsaoko trees to prevent plant damage according to claim 1, characterized in that: The tops of the two gears (7) are each provided with a movable rotating rod (11) connected to a cutting knife (8), wherein the height of one movable rotating rod (11) is slightly greater than the height of the other movable rotating rod (11), and when the two cutting knives (8) intersect, the fruit rhizome is cut.
4. The fruit picking tool for growing tsaoko trees to prevent plant damage according to claim 1, characterized in that: The bottom of the rack plate (5) is symmetrically provided with pulleys (12), and the inner bottom wall of the installation box (4) is provided with a slide rail (13) that matches the pulley (12).
5. The fruit picking tool for growing tsaoko trees to prevent plant damage according to claim 1, characterized in that: The support rod (1) comprises a fixed rod (14) fixedly connected to the fruit guide cover (2), an adjusting rod (15) slidably connected to the outer wall of the fixed rod (14), a plurality of adjusting holes (16) penetrating the side wall of the adjusting rod (15), limiting holes (17) symmetrically arranged on both sides of the fixed rod (14) and adapted to the adjusting holes (16), a clamping sleeve (18) slidably connected to the outer wall of the adjusting rod (15), an insertion rod (19) symmetrically arranged on both sides of the clamping sleeve (18), and a spring (20) arranged on the outer wall of the insertion rod (19) and used to connect the insertion rod (19) and the clamping sleeve (18).
6. The fruit picking tool for growing tsaoko trees to prevent plant damage according to claim 5, characterized in that: The bottom of the adjusting rod (15) is threadedly connected to a fruit receiving basket (21), and the fruit receiving basket (21) is connected to the fruit guiding channel (3) and the fruit guiding cover (2).
7. The fruit picking tool for growing tsaoko trees to prevent plant damage according to claim 6, characterized in that: A hand grip (22) is provided on the side wall of the adjusting rod (15).