Hawthorn picker convenient to operate
By designing a hawthorn picker that is easy to operate, using hard plastic picking pipes, rings and servo to cut the stems, the existing picking methods are time-consuming, labor-intensive and dangerous, and efficient and safe hawthorn picking is achieved to ensure the quality of the fruit.
Patent Information
- Application Number
- CN202421088459.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing hawthorn picking methods are time-consuming and labor-intensive, dangerous and affect the quality of fruits. They are especially difficult to operate in mountainous plants, and the existing tools are inconvenient and inefficient.
A hawthorn picker is designed for easy operation, including a hard plastic picking tube, a fixed-mounted ring, a servo and a curved shear blade. The hawthorn stem is cut through the servo and collected into the picking net bag. The bottom opening of the net bag is designed. To prevent blockage, extend the pipe and control the sliding sleeve to expand the picking range and simplify operation.
It realizes light hawthorn picking operations, reduces labor intensity, improves picking efficiency, ensures fruit quality, and simplifies the picking process of mountain planting.
Smart Images
Figure CN222263678U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of hawthorn picking tools, and in particular relates to a hawthorn picking device which is easy to operate. Background Art
[0002] Hawthorn is an economic crop with a wide planting area and high edible and medicinal value. In my country, the harvest of hawthorn fruit mainly relies on manual picking and ethylene-induced drop. Chemical drop not only affects the quality of the fruit, but also causes abnormal leaf shedding. Manual picking is time-consuming and labor-intensive, and inefficient.
[0003] Hawthorns planted in the mountains are more difficult to pick. Using ladders or climbing to pick them can cause you to fall from a height, which is very dangerous; using bamboo poles to hit the hawthorns to make them fall can easily damage the hawthorns, affecting their taste and quality. The knocked hawthorns can also roll down the hillside and easily get into the grass, making them difficult to find and pick up. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a hawthorn picker that is easy to operate in view of the deficiencies of the above-mentioned prior art. The hawthorn picker has a simple structure, is easy to operate, has a good use effect, is reusable, and can be promoted and applied.
[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a hawthorn picker that is easy to operate, characterized in that it includes a picking tube, which is held by hand for picking, and the picking tube is made of hard plastic pipe, which is light in texture and reduces labor intensity. A first ring is fixedly installed on the top of the picking tube, and a second ring is fixedly connected to the top of the first ring through a connecting rod. The inner diameter of the second ring is 3 times the inner diameter of the first ring. A picking net bag is fixedly connected inside the second ring, and the bottom end of the picking net bag is set to an opening, and the diameter of the opening is equal to the inner diameter of the picking tube.
[0006] The picking net bag is located within the second circle and the first circle, and the hawthorns in the picking net bag can enter the picking tube from the opening at the bottom and fall along the picking tube to a bamboo basket or a woven bag for collecting the hawthorns.
[0007] Three servos are fixedly installed at equal intervals on the top of the second circular ring, and the side ends of the servos are transmission-connected with shear blades. The shear blades are arc-shaped, and the arc length of the shear blades is greater than the radius of the second circular ring. The shear blades are staggered and will not interfere with each other.
[0008] The servo can control the shear blade to rotate 90 degrees inward, and the shear blade cuts off the hawthorn stems, so that the hawthorn falls into the picking net bag, and then the servo controls the shear blade to reset.
[0009] Preferably, an extension tube is externally threadedly sleeved on the bottom end of the picking tube, a control sleeve is movably sleeved outside the extension tube, a connecting sleeve is fixedly installed on the top of the picking tube, and the control sleeve and the connecting sleeve are fixedly connected via a control rod.
[0010] The control sleeve is rotated to drive the connecting sleeve to rotate, so that the picking tube rotates relative to the extension tube. Since the picking tube is threadedly connected to the extension tube, the picking tube extends from the extension tube, that is, the picking range of the picking tube is increased through the extension tube.
[0011] Preferably, a control switch is provided on the control sleeve, and the control switch is electrically connected to the steering gear. The start and stop of the steering gear is controlled by the control switch, which is convenient for control.
[0012] Preferably, the inner diameter of the picking tube is 3 to 4 times the diameter of the hawthorn to prevent the hawthorn from blocking the opening of the picking tube, so that the hawthorn can smoothly fall along the picking tube to the bamboo basket or woven bag used to collect the hawthorn.
[0013] Compared with the prior art, the utility model has the following advantages:
[0014] The utility model has a first ring and a second ring fixedly connected to a picking tube, a steering gear is arranged on the second ring, the steering gear controls a shearing blade to cut off hawthorn stems, a collecting net bag is arranged in the second ring to collect hawthorns, the hawthorns in the collecting net bag can fall into the picking tube, and finally enter a bamboo basket or a woven bag for collecting hawthorns along the picking tube, the utility model has a simple structure and is easy to operate.
[0015] The utility model is further described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of the utility model.
[0017] Figure 2 It is a front view of the utility model.
[0018] Figure 3 It is a schematic diagram of the installation of the collecting net bag in the utility model.
[0019] Figure 4 It is a schematic diagram of the installation of the steering gear in the utility model.
[0020] Figure 5 It is a structural schematic diagram of the working state of the shear blade in the utility model.
[0021] Description of reference numerals:
[0022] 1—picking tube; 2—first ring; 3—second ring;
[0023] 4—picking net bag; 5—servo engine; 6—cutting blade;
[0024] 7—Extension tube; 8—Control sleeve; 9—Connecting sleeve. DETAILED DESCRIPTION
[0025] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.
[0026] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.
[0027] like Figures 1 to 5 As shown, the utility model provides a hawthorn picker that is easy to operate, including a picking tube 1. The picking tube 1 is held in hand for picking. The picking tube 1 is a hard plastic tube with a light texture and reduced labor intensity. A first ring 2 is fixedly installed on the top of the picking tube 1. A second ring 3 is fixedly connected to the top of the first ring 2 through a connecting rod. The inner diameter of the second ring 3 is 3 times the inner diameter of the first ring 2. A picking net bag 4 is fixedly connected inside the second ring 3. The bottom end of the picking net bag 4 is set to an opening, and the diameter of the opening is equal to the inner diameter of the picking tube 1.
[0028] The picking net bag 4 is located inside the second circular ring 3 and the first circular ring 2. The hawthorns in the picking net bag 4 can enter the picking tube 1 from the opening at the bottom and fall along the picking tube 1 to the bamboo basket or woven bag for collecting hawthorns.
[0029] Three servos 5 are fixedly installed at equal intervals on the top of the second circular ring 3, and the side ends of the servos 5 are drivingly connected to shear blades 6. The shear blades 6 are arc-shaped, and the arc length of the shear blades 6 is greater than the radius of the second circular ring 3. The shear blades 6 are staggered and will not interfere with each other.
[0030] The steering gear 5 can control the shear blade 6 to rotate 90° inward, and the shear blade 6 cuts off the hawthorn stems, so that the hawthorns fall into the picking net bag 4, and then the steering gear 5 controls the shear blade 6 to reset.
[0031] In this embodiment, an extension tube 7 is externally threadedly sleeved on the bottom end of the picking tube 1, a control sleeve 8 is movably sleeved on the outside of the extension tube 7, a connecting sleeve 9 is fixedly installed on the top of the picking tube 1, and the control sleeve 8 and the connecting sleeve 9 are fixedly connected by a control rod.
[0032] The rotating control sleeve 8 drives the connecting sleeve 9 to rotate, so that the picking tube 1 rotates relative to the extension tube 7. Since the picking tube 1 is threadedly connected to the extension tube 7, the picking tube 1 extends from the extension tube 7, that is, the picking range of the picking tube 1 is increased by the extension tube 7.
[0033] In this embodiment, a control switch is provided on the control sleeve 8 , and the control switch is electrically connected to the steering gear 5 . The start and stop of the steering gear 5 is controlled by the control switch, which is convenient for control.
[0034] In this embodiment, the inner diameter of the picking tube 1 is 3 to 4 times the diameter of the hawthorn, which prevents the hawthorn from blocking the tube opening of the picking tube 1, so that the hawthorn can smoothly fall along the picking tube 1 to the bamboo basket or woven bag used to collect the hawthorn.
[0035] When in use, the user lifts the extension tube 7 with one hand and rotates the control sleeve 8 with the other hand to drive the connecting sleeve 9 to rotate, so that the picking tube 1 rotates relative to the extension tube 7. Since the picking tube 1 is threadedly connected to the extension tube 7, the picking tube 1 extends from the extension tube 7, that is, the picking range of the picking tube 1 is increased by the extension tube 7.
[0036] Move the picking net bag 4 to surround the hawthorn cluster, then start the steering gear 5, which can control the shear blade 6 to rotate 90° inward, cut off the hawthorn stems, and make the hawthorn fall into the picking net bag 4, and then the steering gear 5 controls the shear blade 6 to reset.
[0037] After the hawthorn falls into the picking net bag 4, it falls into the picking tube 1 from the bottom of the picking net bag 4, and falls along the picking tube 1 to the bamboo basket or woven bag used to collect the hawthorn.
[0038] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any way. Any simple modification, change and equivalent change made to the above embodiment according to the essence of the utility model technology still falls within the protection scope of the technical solution of the utility model.
Claims
1. A hawthorn picker that is easy to operate, characterized in that: It comprises a picking tube (1), a first circular ring (2) is fixedly mounted on the top of the picking tube (1), a second circular ring (3) is fixedly connected to the top of the first circular ring (2) via a connecting rod, the inner diameter of the second circular ring (3) is three times the inner diameter of the first circular ring (2), a picking net bag (4) is fixedly connected inside the second circular ring (3), the bottom end of the picking net bag (4) is arranged to be an opening, the diameter of the opening is equal to the inner diameter of the picking tube (1); Three steering gears (5) are fixedly mounted at equal intervals on the top of the second circular ring (3); a shearing blade (6) is drivingly connected to the side end of the steering gear (5); the shearing blade (6) is arc-shaped, and the arc length of the shearing blade (6) is greater than the radius of the second circular ring (3).
2. The easy-to-operate hawthorn picker according to claim 1, characterized in that: The bottom end of the picking tube (1) is externally threaded with an extension tube (7), the extension tube (7) is movably threaded with a control sleeve (8), the top of the picking tube (1) is fixedly mounted with a connecting sleeve (9), and the control sleeve (8) and the connecting sleeve (9) are fixedly connected via a control rod.
3. The easy-to-operate hawthorn picker according to claim 2, characterized in that: The control sleeve (8) is provided with a control switch, and the control switch is electrically connected to the steering gear (5).
4. The easy-to-operate hawthorn picker according to claim 1, characterized in that: The inner diameter of the picking tube (1) is 3 to 4 times the diameter of the hawthorn.