Novel simple young garlic shoot harvesting device

Abstract

The utility model relates to the field of young garlic shoot harvesting, and discloses a novel simple young garlic shoot harvesting device which comprises a grip, a supporting rod is fixedly connected to the top of the grip, an extension assembly is arranged in the supporting rod, a plurality of fixing grooves are formed in one side of the supporting rod, a limiting assembly is arranged in the supporting rod, and the limiting assembly is fixedly connected with the top of the grip. The extension assembly comprises an extension rod and a fixing pin, the outer wall of the extension rod is slidably connected to the interior of the supporting rod, the outer wall of the fixing pin is slidably connected to the interior of the extension rod, the limiting assembly comprises a limiting plate and a first spring, and the inner wall of the limiting plate is fixedly connected to the outer wall of the fixing pin. According to the utility model, the fixing pin is firstly pressed down, the extension rod is held and pulled outwards, and the fixing pin is loosened to be popped out and fixed when the required length is reached, so that the effect of easily adjusting the length of the equipment is achieved, and the problem that operators with different heights need to use the equipment with different lengths is avoided; therefore, the practicability of the novel simple young garlic shoot harvesting device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the garlic sprout harvesting field especially relates to a new simple garlic sprout harvesting device. BACKGROUND

[0002] The garlic sprout harvesting device is a tool or equipment for harvesting garlic sprouts in agricultural production, covering various types such as manual, semi-automatic and fully automatic. The manual device is simple in structure and low in cost, suitable for small-scale growers, but labor-intensive and low in efficiency. The semi-automatic device adds auxiliary mechanisms on the basis of manual operation, reducing labor intensity and improving efficiency, suitable for medium-sized garlic fields. The fully automatic device is a large mechanical equipment, high in efficiency and labor-saving, but expensive, requiring planting scale and farmland conditions, suitable for large-scale farms. The new simple garlic sprout harvesting device can significantly improve harvesting efficiency, timely complete harvesting during the best harvesting period of garlic sprouts, and ensure its quality. It reduces labor intensity, adopts ergonomic design to reduce physical fatigue of farmers during harvesting. It ensures the quality of garlic sprouts, avoids damage through precise operation, improves its appearance quality and commodity value, has cost-effective advantages, is relatively low in price compared to fully automatic devices, has low maintenance cost, and has high cost performance. It is flexible and adaptable, small in size, easy to operate, suitable for different terrains and scales of garlic fields, and meets diversified harvesting needs.

[0003] The existing new simple garlic sprout harvesting device has different characteristics in working principle. The device with an arc-shaped guard plate as the core restricts garlic sprouts in the guard plate to ensure the relative position. When the pushing device is pushed, the cutting edge first breaks the garlic leaves at the edge of the garlic sprouts, and then penetrates into the root when reaching the bottom. The garlic sprouts are pulled out from the root by hand, which can effectively reduce the damage to the surface of the garlic sprouts. The needle type device relies on the guide piece of the guide cutting mechanism to guide the garlic sprouts between the limiting assembly and the needle assembly. The limiting assembly fixes the garlic sprouts in the limiting groove, and the needle part penetrates into the garlic sprouts to damage the structure of the garlic sprouts, facilitating subsequent sprout extraction. The device also uses the structure of garlic sprout bracts to clip seedlings and remove leaves. The intelligent robot type device uses recognition and positioning components to identify and position garlic plants, determine the coordinate position of the garlic stem at the base, and use a three-dimensional sliding table to clamp and pull the plant with the clamping and pulling and sprout sticking assembly to complete the operations of pulling the plant, sticking the sprout, and pulling the sprout. Finally, the sprout sending assembly sends the garlic sprouts to the container.

[0004] However, in-depth exploration of its actual application will find that there is a problem in the use of the device, that is, it cannot meet the personalized needs of operators of different heights. The height of garlic farmers is uneven, and people of different heights have different requirements for the length of the device when using the garlic sprout harvesting device. For taller operators, shorter harvesting devices force them to bend over and kneel for a long time during operation, not only increasing physical fatigue, but also causing strain to the waist and knees, affecting work efficiency and physical health. For shorter personnel, longer devices are difficult to operate, and they need to lift their arms or stand on their tiptoes to operate, which not only reduces the accuracy of operation, but also may cause incomplete garlic sprout harvesting, affecting the yield and quality of garlic sprouts. At present, most of the new simple garlic sprout harvesting devices on the market adopt a fixed length design and cannot be flexibly adjusted according to the height of the operator. This "one-size-fits-all" design seriously affects the practicality of the device, making it unable to fully play its due advantages and limiting its promotion and application in a wider population. Practical new type

[0005] In order to make up for the above shortcomings, the present application provides a new simple garlic sprout harvesting device, which aims to improve the problem that operators of different heights need to use devices of different lengths during device use.

[0006] In order to achieve the above purpose, the present application adopts the following technical scheme: a new simple garlic sprout harvesting device, comprising a handle, the handle top is fixedly connected with a supporting rod, the supporting rod is internally provided with an extension assembly, a plurality of fixing grooves are formed in one side of the supporting rod, and a limiting assembly is arranged in the supporting rod.

[0007] The extension assembly comprises an extension rod and a fixed pin, the extension rod is slidably connected to the inside of the supporting rod, and the fixed pin is slidably connected to the inside of the extension rod.

[0008] As a further description of the above technical scheme:

[0009] The limiting assembly comprises a limiting plate and a spring one, the limiting plate is fixedly connected to the outer wall of the fixed pin, the spring one is arranged in the extension rod, one end of the spring one is fixedly connected to the inside of the extension rod, and the other end of the spring one is fixedly connected to one end of the fixed pin.

[0010] As a further description of the above technical scheme:

[0011] The extension rod top is slidably connected with a connecting rod, and the connecting rod top is fixedly connected with a cutter head.

[0012] As a further description of the above technical scheme:

[0013] The cutter head is fixedly connected with a guard plate on one side, and a plurality of clamping pins are slidably connected inside the connecting rod.

[0014] As a further description of the above technical solution:

[0015] Each outer wall of the clamping pin is fixedly connected with a limiting plate, and each outer wall of the limiting plate is slidably connected inside the connecting rod.

[0016] As a further description of the above technical solution:

[0017] A plurality of second springs are arranged inside the connecting rod, one end of each second spring is fixedly connected inside the connecting rod, and the other end of each second spring is fixedly connected to one end of the clamping pin.

[0018] As a further description of the above technical solution:

[0019] The clamping pins are symmetrically arranged and slidably connected inside the connecting rod, and the outer wall of the clamping pin is slidably connected inside the extension rod.

[0020] The utility model has the following beneficial effects:

[0021] 1、 in the utility model, first press down the fixed pin to make it retract into the extension rod, then hold the extension rod and stretch outward, when the required length is reached, loosen the fixed pin to make it pop out under the elastic force of the spring one and be fixed in the corresponding fixed groove, so that the length of the device can be easily adjusted to adapt to the height of the operator during use, avoiding the problem that different height operators need to use different length devices during use, thereby improving the practicality of the new simple garlic sprout harvesting device.

[0022] 2、 in the utility model, first press down the clamping pin on both sides to make it retract into the connecting rod, then pull out the connecting rod part of the wear-resistant cutter head from the extension rod head, then take out the new cutter head, press down the clamping pin on it and install it into the extension rod, which is popped out and fixed under the action of the second spring, so that the cutter head can be easily removed and replaced during use, avoiding the problem that the cutter head needs to be replaced directly after excessive wear during use, thereby improving the convenience of the new simple garlic sprout harvesting device. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A perspective view of a new simple garlic sprout harvesting device is proposed for the utility model;

[0024] Figure 2 A support rod internal structure diagram of a new simple garlic sprout harvesting device is proposed for the utility model;

[0025] Figure 3 The utility model provides a novel simple garlic sprout harvesting device's extension rod internal structure schematic view.

[0026] Legend:

[0027] 1, handle; 2, support rod; 3, fixed groove; 4, extension rod; 5, fixed pin; 6, limiting plate; 7, spring one; 8, connecting rod; 9, cutter head; 10, guard plate; 11, clamping pin; 12, limiting plate; 13, spring two. Specific embodiments

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0029] With reference to Figure 1 and Figure 2 , the utility model provides an embodiment: a novel simple garlic sprout harvesting device, including handle 1, for facilitating the operator holds the equipment, handle 1 top fixedly connected with support rod 2, for connecting extension rod 4, support rod 2 inside is provided with extension assembly, support rod 2 one side is provided with a plurality of fixed grooves 3, for fixing extension rod 4, support rod 2 inside is provided with limiting assembly,

[0030] Extension assembly includes extension rod 4 and fixed pin 5, extension rod 4 outer wall slidingly connected in support rod 2 inside, for extending equipment, fixed pin 5 outer wall slidingly connected in extension rod 4 inside, for fixing the position of extension rod 4, limiting assembly includes limiting plate 6 and spring one 7, limiting plate 6 inner wall fixedly connected in fixed pin 5 outer wall, limiting the movement range of fixed pin 5, spring one 7 is arranged in extension rod 4 inside, provides the elastic force for fixed pin 5, spring one 7 one end fixedly connected in extension rod 4 inside, spring one 7 other end fixedly connected in fixed pin 5 one end.

[0031] Specifically, first, the operator needs to press the fixed pin 5 with his fingers, as the pressure applied by the fingers gradually increases, the fixed pin 5 begins to slowly retract into the extension rod 4, when the fixed pin 5 is completely retracted into the extension rod 4, the operator can hold the extension rod 4, and start to stretch out with both hands, as the extension rod 4 is continuously stretched out, the overall length of the device gradually increases, when the extension rod 4 is stretched to the length required by the operator, the fingers pressing the fixed pin 5 can be released, at this time, the fixed pin 5 is quickly and powerfully ejected under the strong elastic force of the spring 7, the ejected fixed pin 5 is accurately inserted into the corresponding fixed slot 3, the fixed slot 3 is perfectly matched with the fixed pin 5, which locks the extension rod 4 at the current position, ensuring that the entire device will not change in length during use, providing the operator with a stable and reliable operation experience.

[0032] With reference to Figure 3 The top of the extension rod 4 is slidingly connected with a connecting rod 8 for connecting a cutter head 9. The top of the connecting rod 8 is fixedly connected with the cutter head 9 for cutting garlic sprouts. One side of the cutter head 9 is fixedly connected with a guard plate 10 for peeling the outer skin of the garlic sprouts. A plurality of clamping pins 11 are slidingly connected inside the connecting rod 8 for fixing the connecting rod 8. The outer wall of each clamping pin 11 is fixedly connected with a limiting plate 12 for limiting the movement range of the clamping pin 11. The outer wall of each limiting plate 12 is slidingly connected inside the connecting rod 8. A plurality of springs 13 are arranged inside the connecting rod 8 for providing elastic force to the clamping pin 11. One end of each spring 13 is fixedly connected inside the connecting rod 8. The other end of each spring 13 is fixedly connected with one end of the clamping pin 11. The clamping pins 11 are symmetrically arranged and slidingly connected inside the connecting rod 8. The outer wall of the clamping pin 11 is slidingly connected inside the extension rod 4.

[0033] Specifically, in the process of using the new simple garlic sprout harvesting device in daily life, the cutter head 9 is inevitably worn out due to frequent contact with garlic sprouts and soil and other substances. When it is found that the cutter head 9 is worn out too much to affect the harvesting efficiency and quality, it needs to be replaced in time. First, the operator needs to press the two clamping pins 11 on both sides with both hands. Under the pressing of the fingers, the clamping pins 11 gradually overcome the internal resistance and slowly retract into the connecting rod 8. After the clamping pins 11 on both sides are completely retracted into the connecting rod 8, the operator can hold the connecting rod 8 part of the cutter head 9 which is worn out too much with both hands, and gently pull it out from the head of the extension rod 4. Then, the operator takes one new cutter head 9 from the prepared new cutter head 9, presses the clamping pin 11 on the new cutter head 9, and then accurately aligns it with the connecting part of the extension rod 4 and installs it into the extension rod 4. When the connecting rod 8 of the new cutter head 9 is completely inserted into the extension rod 4, release the fingers pressing the clamping pin 11. At this time, under the elastic force of the spring 13, the clamping pin 11 quickly and powerfully pops out and is accurately fixed in the corresponding clamping groove of the extension rod 4, firmly fixing the new cutter head 9. The replacement of the entire cutter head 9 is completed, and the garlic sprout harvesting device is restored to a high-efficiency working state.

[0034] Working principle: In the process of using the new simple garlic sprout harvesting device, first adjust the length of the device to the comfortable length of the operator, press the fixing pin 5 to retract it into the extension rod 4, then hold the extension rod 4 and stretch it outwards, when the desired length is reached, release the fixing pin 5 to make it pop out and be fixed in the corresponding fixed groove 3 under the elastic force of the spring 7, then observe the use of the cutter head 9. If the wear condition is serious, press the clamping pins 11 on both sides to retract them into the connecting rod 8, then pull out the connecting rod 8 part of the cutter head 9 which is worn out too much from the head of the extension rod 4, then take out the new cutter head 9, press the clamping pin 11 on it and install it into the extension rod 4. Under the action of the spring 13, it pops out and is fixed, then the operator can take the device and start harvesting garlic sprouts.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements of some technical features, as long as they are within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A new and simple garlic sprout harvesting device comprising a handle (1), characterized in that: The handle (1) top fixedly connected with support rod (2), the support rod (2) inside is provided with extension assembly, the support rod (2) one side is provided with a plurality of fixed slot (3), the support rod (2) inside is provided with limit component; The extension assembly includes extension rod (4) and fixed pin (5), the extension rod (4) outer wall is connected in the support rod (2) inside, the fixed pin (5) outer wall is connected in the extension rod (4) inside.

2. A new and simple garlic sprout harvesting device according to claim 1, characterized in that: The limit component includes limit plate (6) and spring one (7), the limit plate (6) inner wall is fixedly connected in the fixed pin (5) outer wall, the spring one (7) is arranged in the extension rod (4) inside, the spring one (7) one end is fixedly connected in the extension rod (4) inside, the spring one (7) other end is fixedly connected in the fixed pin (5) one end.

3. A new and simple garlic sprout harvesting device according to claim 1, characterized in that: The extension rod (4) top is connected with connecting rod (8), the connecting rod (8) top is fixedly connected with tool bit (9).

4. The novel and simple garlic sprout harvesting device according to claim 3, characterized in that: The tool bit (9) one side is fixedly connected with the guard (10), the connecting rod (8) inside is connected with a plurality of clamping bit (11).

5. A new and simple garlic sprout harvesting device according to claim 4, characterized in that: Each limit plate (12) outer wall is fixedly connected with the clamping bit (11), each limit plate (12) outer wall is connected in the connecting rod (8) inside.

6. The simple garlic sprout harvesting device according to claim 3, characterized in that: The connecting rod (8) inside is provided with a plurality of spring two (13), each spring two (13) one end is fixedly connected in the connecting rod (8) inside, each spring two (13) other end is fixedly connected in the clamping bit (11) one end.

7. The novel and simple garlic sprout harvesting device according to claim 4, characterized in that: The clamping bit (11) between symmetric array is connected in the connecting rod (8) inside, the clamping bit (11) outer wall is connected in the extension rod (4) inside.

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