Novel handheld yellow flower picking device
By designing a handheld yellow flower picking device, the rapid picking of yellow flower is achieved using the chain mechanical structure, and the problem of low manual picking efficiency in the prior art is solved, and the picking efficiency and resource utilization are significantly improved.
Patent Information
- Application Number
- CN202421796880.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-29
Smart Images
Figure CN222803445U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of yellow flower picking equipment, in particular to a novel handheld yellow flower picking device. Background Art
[0002] Daylily has good quality, delicious taste, high nutrition, large planting scale and high yield. It occupies an important position in the agricultural industrial structure, is one of the main sources of economic income for farmers, and is the hope industry for farmers to get rich. And with the discovery that daylily has the effect of preventing Alzheimer's disease, the number of middle-aged and elderly people eating it has increased, so the planting scale of daylily will become larger and larger in the future. As the rural labor force gradually transfers to the secondary and tertiary industries and towns, the rural labor force will become increasingly scarce. The annual increase in the planting area of daylily and the development of large-scale production have made the demand for mechanized production of daylily picking more and more intense.
[0003] In reality, daylilies are generally planted in the field. During the harvesting stage, they face the challenge of rapid growth of flower buds and easy over-opening, which will directly lead to a decline in the quality of daylilies. Therefore, the picking window of daylilies is extremely limited, and the suitable picking time for most varieties is concentrated in the early morning. Given that the current harvesting of daylilies is completely dependent on manual operation, this model is not only labor-intensive and inefficient, but also often leads to a large number of daylilies missing the best time due to failure to harvest in time, resulting in a certain amount of resource waste. Utility Model Content
[0004] In order to solve the problem in the prior art that the current harvesting of day lilies is completely dependent on manual operation, which is not only labor-intensive and inefficient, but also often leads to a large number of day lilies missing the best time due to failure to harvest in time, resulting in a certain amount of resource waste, the present application provides a new handheld day lily picking device to solve the above problem.
[0005] In order to achieve the above purpose, the technical solution adopted in this application is:
[0006] A novel handheld yellow flower picking device comprises a device body, wherein two connecting columns are fixedly connected at both left and right ends of the device body, and the ends of the two connecting columns away from the device body are fixedly connected to a fixed tube, and driving rods are slidably connected to the through holes at the front and rear ends of the fixed tube, and the outer diameter of the driving rod is fixedly connected to a sliding disk, and the left and right sides of the rear end of the sliding disk are fixedly connected to springs, and the end of the spring away from the sliding disk is fixedly connected to the spring, and the end of the spring opposite to the sliding disk is respectively fixedly connected to the left and right sides of the inner wall of the rear end of the fixed tube, and the front end of the driving rod is fixedly connected to a sliding plate, and the end of the sliding plate away from the driving rod is fixedly connected to a waiting rod, and the end of the waiting rod opposite to the sliding plate is rotatably connected to a sliding block.
[0007] As a further improvement of the present invention, an electric push rod is fixedly connected to the rear side of the inner wall at the bottom end of the device body, and a slider is fixedly connected to the driving end of the electric push rod. The outer diameter of the slider is slidably connected to the inner wall at the bottom end of the device body.
[0008] As a further improvement of the utility model, a connecting rod is fixedly connected to the bottom end of the sliding block, and a holding plate is fixedly connected to one end of the connecting rod away from the sliding block.
[0009] As a further improvement of the utility model, both left and right sides of the front end of the device body are rotatably connected with a rotating plate, one end of the inner side of the rotating plate is fixedly connected with a clamping plate, and one end of the outer side of the rotating plate is provided with a sliding groove.
[0010] As a further improvement of the present invention, a sliding block is slidably connected to the inner wall of the sliding groove, and one end of the sliding block away from the sliding groove is rotatably connected to the front end of the waiting rod.
[0011] As a further improvement of the utility model, the rear end of the driving rod is fixedly connected to a driving block, the inner end of the driving block is fixedly connected to a pushing rod, and the top of the device body is fixedly connected to a handle.
[0012] As a further improvement of the present invention, one end of the sliding plate close to the device body is slidably connected to the grooves at the left and right ends of the device body.
[0013] Compared with the prior art, the technical solution provided by the utility model has the following advantages and effects:
[0014] 1. In the present application, the driving block is caused to move forward by operating the push rod, and the driving block then drives the corresponding driving rod to move. The movement of the driving rod drives the sliding disk and the sliding plate to move synchronously, and the sliding plate then drives the waiting rod to move forward. During the forward movement of the waiting rod, it drives the sliding block to rotate, and at the same time the sliding block slides forward in the slide groove. This chain reaction causes both rotating plates to rotate inward, thereby driving the corresponding picking plates to rotate inward. The two picking plates cooperate to clamp off the upper roots of the target yellow flowers to achieve the picking action. In addition, the spring connected to the sliding disk uses its elastic force to drive the driving rod to move backward and reset, thereby completing the entire rapid picking process. This process effectively saves manpower and resources and significantly improves the picking efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative labor.
[0016] Figure 1 A three-dimensional diagram of a novel handheld yellow flower picking device proposed by the utility model;
[0017] Figure 2 This is a schematic diagram of the bottom structure of a new type of handheld yellow flower picking device proposed by the utility model;
[0018] Figure 3 This is a cross-sectional view of a fixed cylinder in a novel handheld yellow flower picking device proposed by the utility model.
[0019] In the figure: 1. device body; 2. handle; 3. connecting column; 4. driving block; 5. pushing rod; 6. fixing cylinder; 7. spring; 8. sliding plate; 9. driving rod; 10. sliding plate; 11. waiting rod; 12. sliding block; 13. slide groove; 14. rotating plate; 15. picking plate; 16. electric push rod; 17. slider; 18. connecting rod; 19. serving plate. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.
[0021] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.
[0022] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0023] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0024] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0025] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0026] Example:
[0027] A novel handheld yellow flower picking device comprises a device body 1, wherein two connecting columns 3 are fixedly connected to the left and right ends of the device body 1, and the ends of the two connecting columns 3 away from the device body 1 are fixedly connected to a fixed tube 6, and the through holes at the front and rear ends of the fixed tube 6 are slidably connected to a driving rod 9, and the outer diameter of the driving rod 9 is fixedly connected to a sliding disk 8, and the left and right sides of the rear end of the sliding disk 8 are fixedly connected to springs 7, and the ends of the springs 7 away from the sliding disk 8 are fixedly connected to the springs 7, and the ends of the springs 7 opposite to the sliding disk 8 are respectively fixedly connected to the left and right sides of the inner wall of the rear end of the fixed tube 6, and the front ends of the driving rod 9 are fixedly connected to a sliding plate 10, and the ends of the sliding plates 10 away from the driving rod 9 are fixedly connected to a waiting rod 11, and the end of the waiting rod 11 opposite to the sliding plate 10 is rotatably connected to a sliding block 12.
[0028] It is explained that the device body 1, as the core supporting structure of the entire picking device, not only carries all mechanical components, but also ensures stability and convenience during operation. The connecting columns 3 at the left and right ends not only serve as support points for the fixed cylinder 6, but also improve the adaptability of the entire device in complex picking environments through their stability. The design inside the fixed cylinder 6 integrates the sliding and driving mechanisms. The drive rod 9 slides in the through hole of the fixed cylinder 6. This design allows flexibility and precision in the picking action. The close combination of the sliding disk 8 and the drive rod 9 ensures smooth power transmission, and the dual setting of the spring 7 plays a role in buffering and resetting. When the picking force acts on the sliding plate 10, the elasticity of the spring 7 can absorb part of the impact force, protect the mechanical structure from damage, and automatically reset after the picking is completed, ready for the next picking.
[0029] Specifically, the connection between the sliding plate 10 and the waiting rod 11, and the rotational connection between the waiting rod 11 and the sliding block 12, constitute the key transmission path of the picking device. This design cleverly uses the principle of leverage to convert the force applied by the human hand into an effective picking force for the yellow flowers. The design of the sliding block 12 may be to increase the contact area with the stem of the yellow flowers, thereby improving the stability and success rate of picking. In addition, the material and surface treatment of the sliding block 12 may also be specially designed to reduce damage to the yellow flowers and maintain the integrity of the picked products.
[0030] It is worth noting that the device also has certain versatility and scalability. By adjusting the length of the fixed cylinder 6, the diameter of the driving rod 9, and the design of the sliding block 12 and other parameters, it can adapt to the picking needs of yellow flowers of different types and different growing environments. At the same time, the device can also be further optimized and improved according to the feedback in actual use to meet more diverse picking needs.
[0031] Combined with the accompanying drawings Figure 1-Figure 3 As shown, the rear side of the inner wall at the bottom end of the device body 1 is fixedly connected with an electric push rod 16, and the driving end of the electric push rod 16 is fixedly connected with a slider 17. The outer diameter of the slider 17 is slidably connected to the inner wall at the bottom end of the device body 1, and the bottom end of the slider 17 is fixedly connected with a connecting rod 18, and the end of the connecting rod 18 away from the slider 17 is fixedly connected with a serving plate 19.
[0032] It is explained that each electric push rod 16 is not only firmly embedded in the rear side of the inner wall at the bottom end of the device body 1, this design not only optimizes the overall structure, but also greatly improves the stability and reliability of the device. When the electric push rod 16 receives the start signal, its driving end responds quickly, driving the fixedly connected slider 17 to slide flexibly on the inner wall at the bottom end of the device body 1. The outer diameter of the slider 17 is precisely calculated and polished to ensure seamless fit and low-friction sliding with the inner wall, which not only reduces energy loss but also ensures the smoothness of movement.
[0033] Combined with the accompanying drawings Figure 1-Figure 3 As shown, the left and right sides of the front end of the device body 1 are rotatably connected with a rotating plate 14, the inner end of the rotating plate 14 is fixedly connected with a clamping plate 15, the outer end of the rotating plate 14 is provided with a slide groove 13, the inner wall of the slide groove 13 is slidably connected with a sliding block 12, and the end of the sliding block 12 away from the slide groove 13 is rotatably connected to the front end of the waiting rod 11.
[0034] It is explained that the rotating plate 14 connected to the device body 1, as one of the core components, not only realizes the flexible rotation function, but also cleverly integrates the setting of the clamping plate 15. The clamping plate 15, as the part that directly contacts the object to be clamped, can be treated with anti-slip treatment on the surface to further improve the stability and reliability of clamping. Among them, the combination of the slide groove 13 on the outside of the rotating plate 14 and the sliding block 12 can ensure that the sliding block 12 can slide smoothly inside it, and even under the action of a certain external force, it can maintain a stable motion trajectory. The rotational connection between the sliding block 12 and the front end of the waiting rod 11 makes the entire structure more flexible and adaptable. When it is necessary to adjust the position or angle of the clamping plate 15, it is only necessary to control the extension or rotation of the waiting rod 11 through external operation to drive the sliding block 12 to slide in the slide groove 13, thereby realizing the precise positioning and adjustment of the rotating plate 14.
[0035] Combined with the accompanying drawings Figure 1-Figure 3 As shown, the rear end of the driving rod 9 is fixedly connected to the driving block 4, the inner end of the driving block 4 is fixedly connected to the pushing rod 5, the top of the device body 1 is fixedly connected to the handle, and the end of the sliding plate 10 close to the device body 1 is slidably connected to the grooves at the left and right ends of the device body 1.
[0036] It is explained that the push rod 5 fixedly connected at one end of the inner side of the driving block 4 ensures that when the driving block 4 is subjected to driving force, the push rod 5 can move smoothly along the preset track, avoiding unnecessary friction and energy loss. At the same time, the push rod 5 acts as an intermediate medium to further transmit the power received by the driving block 4 to the components to be driven, thereby realizing effective transmission of force. The end of the sliding plate 10 close to the device body 1 is respectively slidably connected to the grooves at the left and right ends of the device body 1. Such a design enables the sliding plate 10 to move freely within a certain range while maintaining a close connection with the device body 1. This sliding connection method not only improves the flexibility of the entire mechanical structure, but also enables the sliding plate 10 to move smoothly when subjected to driving force, avoiding errors caused by shaking or jittering.
[0037] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A novel handheld yellow flower picking device, comprising a device body (1), characterized in that: The left and right ends of the device body (1) are fixedly connected to two connecting columns (3); the ends of the two connecting columns (3) away from the device body (1) are fixedly connected to a fixed cylinder (6); the through holes at the front and rear ends of the fixed cylinder (6) are slidably connected to a driving rod (9); the outer diameter of the driving rod (9) is fixedly connected to a sliding disk (8); the left and right sides of the rear end of the sliding disk (8) are fixedly connected to a spring (7); the end of the spring (7) away from the sliding disk (8) is fixedly connected to the spring (7); the end of the spring (7) opposite to the sliding disk (8) is respectively fixedly connected to the left and right sides of the inner wall of the rear end of the fixed cylinder (6); the front end of the driving rod (9) is fixedly connected to a sliding plate (10); the end of the sliding plate (10) away from the driving rod (9) is fixedly connected to a waiting rod (11); the end of the waiting rod (11) opposite to the sliding plate (10) is rotatably connected to a sliding block (12).
2. A novel handheld yellow flower picking device according to claim 1, characterized in that: The rear side of the inner wall at the bottom end of the device body (1) is fixedly connected to an electric push rod (16), and the driving end of the electric push rod (16) is fixedly connected to a slider (17), and the outer diameter of the slider (17) is slidably connected to the inner wall at the bottom end of the device body (1).
3. A novel handheld yellow flower picking device according to claim 2, characterized in that: The bottom end of the slider (17) is fixedly connected to a connecting rod (18), and one end of the connecting rod (18) away from the slider (17) is fixedly connected to a containing plate (19).
4. A novel handheld yellow flower picking device according to claim 3, characterized in that: The left and right sides of the front end of the device body (1) are rotatably connected to a rotating plate (14), one end of the inner side of the rotating plate (14) is fixedly connected to a clamping plate (15), and one end of the outer side of the rotating plate (14) is provided with a sliding groove (13).
5. A novel handheld yellow flower picking device according to claim 4, characterized in that: The inner wall of the slide groove (13) is slidably connected with a sliding block (12), and one end of the sliding block (12) away from the slide groove (13) is rotatably connected to the front end of the waiting rod (11).
6. The novel handheld yellow flower picking device according to claim 1 is characterized in that: The rear end of the driving rod (9) is fixedly connected to a driving block (4), the inner end of the driving block (4) is fixedly connected to a pushing rod (5), and the top end of the device body (1) is fixedly connected to a handle (2).
7. The novel handheld yellow flower picking device according to claim 1 is characterized in that: One end of the sliding plate (10) close to the device body (1) is slidably connected to the grooves at the left and right ends of the device body (1).