Apple and pear picking device

Abstract

The utility model provides a picking device for apples and pears, which belongs to the technical field of fruit harvesting and comprises a supporting disc, a plurality of shoulder straps, a plurality of connecting sleeves and a plurality of containing bags. The multiple shoulder straps are connected to the supporting disc and used for supporting the supporting disc in a matched mode. A plurality of connecting sleeves are inserted into the supporting disc; and the inner diameters of the plurality of connecting sleeves are gradually increased. The multiple containing bags are compressed in the axial direction and arranged on the outer side of the connecting sleeve in a sleeving mode, and the containing bags are used for storing fruits and penetrate out of a gap between the connecting sleeve and the supporting disc by means of the gravity of the fruits. According to the apple and pear picking device, fruit picking and fruit screening are integrated, labor intensity is reduced, the total fruit harvesting process is shortened, and time and cost are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fruit harvesting, and more specifically relates to a picking device for apples and pears. Background Art

[0002] Fruit picking is the most time-consuming and labor-intensive part of agricultural production. It is a labor-intensive job. Fruit picking is usually done manually, and the labor input accounts for about 50% to 70% of the entire planting process. The existing picking methods usually include manual picking, shaking the tree trunk to make the fruit fall, and picking by picking devices.

[0003] At present, when fruits such as apples and pears are picked, fruits of different sizes and qualities are packaged separately and eventually sold at different prices. The current practice is to pick the fruits together, select them manually or mechanically, and finally package them. The whole process is time-consuming, labor-intensive, and labor-intensive. Utility Model Content

[0004] The utility model aims to provide a device for picking apples and pears, aiming to solve the problems of long time consumption in picking and screening, high labor cost investment and high labor intensity.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: to provide an apple and pear picking device, comprising:

[0006] Support plate;

[0007] A plurality of shoulder straps connected to the support plate, wherein the plurality of shoulder straps cooperate to support the support plate;

[0008] A plurality of connecting sleeves are plugged into the supporting plate; and the inner diameters of the plurality of connecting sleeves are gradually increased;

[0009] A plurality of containing bags are compressed along the axial direction and sleeved on the outer side of the connecting sleeve. The containing bags are used to store fruits and the fruits pass through the gap between the connecting sleeve and the supporting plate by the gravity of the fruits.

[0010] In a possible implementation, a mounting hole for plugging and cooperating with the connecting sleeve is provided on the supporting plate, and a plurality of the connecting sleeves are arranged at intervals along the length direction of the supporting plate.

[0011] In a possible implementation manner, the mounting hole is a tapered hole used to limit the connecting sleeve.

[0012] In a possible implementation, a plurality of rolling bodies are provided along the circumference of the mounting hole, and the containing bag is provided between the rolling bodies and the connecting sleeve.

[0013] In a possible implementation manner, a damping sleeve is sleeved on the outer side of the rolling body.

[0014] In a possible implementation, the plurality of containing bags have different colors.

[0015] In a possible implementation manner, a binding belt for binding the containing bag is wound around the support plate.

[0016] In a possible implementation, the top end of the containing bag is bonded to the outer wall of the connecting sleeve.

[0017] In a possible implementation, a limiting plate is fixed to a side of the support plate, and the limiting plate is pressed against a person to position the support plate.

[0018] In a possible implementation, a plurality of sliding grooves are formed on the limiting plate, and the support plate is slidably matched with the corresponding sliding grooves.

[0019] The beneficial effect of the apple and pear picking device provided by the utility model is that compared with the prior art, the apple and pear picking device of the utility model has a plurality of shoulder straps connected in sequence on the support plate, a connecting sleeve is inserted on the support plate, and the containing bag is compressed along the axial direction and sleeved on the outer side of the connecting sleeve.

[0020] In actual application, the support plate is first supported by multiple shoulder straps, and the holding bag itself is compressed and sleeved on the connecting sleeve, and the connecting sleeve and the holding bag are plugged into the support plate. At this time, the holding bag is located between the mounting hole and the connecting sleeve, and the picked fruits are visually inspected by personnel and then put into the connecting sleeve of corresponding specifications. The fruits fall and finally enter the holding bag, thereby completing the efficient picking of fruits of different specifications. The present application integrates the picking and screening of fruits, reduces labor intensity, shortens the overall process of fruit harvesting, and saves time and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, 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 invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 A schematic diagram of the structure of an apple and pear picking device provided in an embodiment of the utility model;

[0023] Figure 2 A schematic diagram of the connection between the support plate, shoulder straps and limit plate provided in an embodiment of the utility model.

[0024] In the figure: 1. support plate; 2. connecting sleeve; 3. carrying bag; 4. shoulder strap; 5. damping sleeve; 6. rolling element; 7. limit plate. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0026] See also Figure 1 and Figure 2 , the apple and pear picking device provided by the utility model is now described. The apple and pear picking device comprises: a support plate 1, a plurality of shoulder straps 4, a plurality of connecting sleeves 2 and a plurality of containing bags 3. The plurality of shoulder straps 4 are connected to the support plate 1, and the plurality of shoulder straps 4 cooperate to support the support plate 1. The plurality of connecting sleeves 2 are plugged into the support plate 1; and the inner diameters of the plurality of connecting sleeves 2 are gradually increased. The plurality of containing bags 3 are compressed along the axial direction and sleeved on the outer side of the connecting sleeve 2, and the containing bags 3 are used to store fruits, and the fruits pass through the gap between the connecting sleeve 2 and the support plate 1 by the gravity of the fruits.

[0027] The beneficial effect of the apple and pear picking device provided by the utility model is that compared with the prior art, in the apple and pear picking device of the utility model, a plurality of shoulder straps 4 are sequentially connected to the support plate 1. A connecting sleeve 2 is inserted on the support plate 1, and a containing bag 3 is compressed along the axial direction and sleeved on the outer side of the connecting sleeve 2.

[0028] In actual application, the support plate 1 is first supported by multiple shoulder straps 4, at which time the holding bag 3 is compressed and sleeved on the connecting sleeve 2, and the connecting sleeve 2 and the holding bag 3 are plugged into the support plate 1. At this time, the holding bag 3 is located between the mounting hole and the connecting sleeve 2, and the picked fruits are visually placed in the connecting sleeve 2 of corresponding specifications by personnel, and the fruits fall and finally enter the holding bag 3, thereby completing the efficient picking of fruits of different specifications. The present application integrates the picking and screening of fruits, reduces labor intensity, shortens the overall process of fruit harvesting, and saves time and cost.

[0029] In some embodiments of the apple and pear picking device provided in this application, please refer to Figure 1 The support plate 1 is provided with mounting holes for plugging with the connecting sleeves 2, and a plurality of connecting sleeves 2 are arranged at intervals along the length direction of the support plate 1. In order to effectively support the connecting sleeves 2, a plurality of mounting holes are provided on the support plate 1. When a person supports the support plate 1 by wearing the shoulder straps 4, the support plate 1 is located in front of the person's chest. After picking the fruit, the person visually inspects its specifications and corresponding quality, and decides to put it into the corresponding connecting sleeve 2.

[0030] Since the holding bag 3 is located in front of the person's chest for easy operation, the person can pick the fruits while moving backward, so that the fruits can smoothly stretch the holding bag 3 without interfering with the person's movement.

[0031] In some embodiments of the apple and pear picking device provided in this application, please refer to Figure 1 , the mounting hole is a tapered hole for limiting the connection sleeve 2. The connection sleeve 2 needs to be positioned on the support plate 1, and the stability of the position of the connection sleeve 2 relative to the support plate 1 needs to be ensured. Based on the above characteristics, the mounting hole on the support plate 1 is a tapered hole, and the multiple rolling bodies 6 in the mounting hole are also in an inclined state. Finally, the above arrangement realizes effective support for the connection sleeve 2.

[0032] In some embodiments of the apple and pear picking device provided in this application, please refer to Figure 1 , a plurality of rolling bodies 6 are arranged along the circumference of the mounting hole, and the receiving bag 3 is arranged between the rolling body 6 and the connecting sleeve 2. It should be pointed out that in the present application, the receiving bag 3 is longer after being stretched, that is, more fruits need to be loaded into one receiving bag 3, because only in this way can the subsequent processing be convenient. However, if the receiving bag 3 is loaded with fruits in a fully unfolded state at the beginning, then in order to fill the receiving bag 3 with fruits, the personnel need to lift the receiving bag 3 several times so that the fruits can roll to the bottom of the receiving bag 3, which is inconvenient to operate.

[0033] Based on the above reasons, in this application, the containing bag 3 is compressed and sleeved on the outside of the connecting sleeve 2, that is, the axial distance of the containing bag 3 can be shortened by compression, and the compressed containing bag 3 can be sleeved on the outside of the connecting sleeve 2 with a certain height. The connecting sleeve 2 needs to be positioned on the supporting disk 1. At this time, if the top of the connecting sleeve 2 is positioned on the supporting disk 1, and the containing bag 3 is set below the supporting disk 1, then although it is easy to operate, there is a problem of releasing all the containing bags 3 in advance, because the force required to release the containing bags 3 is small at this time.

[0034] For this purpose, the bottom end of the connecting sleeve 2 can be regarded as being plugged into the mounting hole, and in order to reduce friction, a plurality of rolling bodies 6 are provided on the inner side of the mounting hole, and the friction is reduced by the plurality of rolling bodies 6 so that the containing bag 3 can be stretched smoothly.

[0035] In some embodiments of the apple and pear picking device provided in this application, please refer to Figure 1, a damping sleeve 5 is mounted on the outer side of the rolling body 6. In actual application, it is found that if only the rolling body 6 is installed, the friction between the rolling body 6 and the support disk 1 during rotation can achieve a certain damping effect, but the effect is not obvious. If the rolling body 6 is not provided, the release of the containing bag 3 is not obvious. The main reason is that the maximum friction between the rolling body 6 and the containing bag 3 is small, and there is relative sliding friction between the rolling body 6 and the containing bag 3. Based on this, a damping sleeve 5 is mounted on the outer side of the rolling body 6, and there is a certain friction between the rolling body 6 and the support disk 1 during rotation. The damping sleeve 5 can be a rubber sleeve, and the rolling body 6 can be a cylinder. Finally, it is ensured that the containing bag 3 can stretch in an orderly manner.

[0036] In some embodiments of the apple and pear picking device provided in this application, please refer to Figure 1 , the colors of the multiple holding bags 3 are different. The inner diameters of the mounting holes can be the same, but in order to achieve a certain screening effect, the inner diameters of the connecting sleeves 2 are different, and in order to facilitate screening, the inner diameters of the multiple connecting sleeves 2 increase in one direction. By putting fruits of different specifications into different holding bags 3, it is convenient for subsequent packaging and sales of different fruits, that is, screening is performed when picking, shortening the process and avoiding the purchase cost of screening machines.

[0037] For the convenience of distinction, the containing bags 3 for storing fruits of different quality specifications have different colors, so that fruits of the same quality can be processed in their own specific ways.

[0038] In some embodiments of the apple and pear picking device provided in the present application, a binding belt for binding the holding bag 3 is wound on the support plate 1. For more detailed description, after the holding bag 3 is processed, it needs to be sleeved on the outside of the connecting sleeve 2. In order to facilitate the picking of fruits, the relevant staff can compress the holding bag 3 and sleeve it on the connecting sleeve 2 in advance, and then put a corresponding number of connecting sleeves 2 and holding bags 3 under the fruit trees according to the amount of fruits on the fruit trees. After the staff finishes picking fruits under one fruit tree, they install and position the connecting sleeves 2 under other fruit trees on the support plate 1, so as to pick the fruits of the next fruit tree.

[0039] In some embodiments of the apple and pear picking device provided in this application, please refer to Figure 1 The top of the holding bag 3 is bonded to the outer wall of the connecting sleeve 2. The bottom of the holding bag 3 is sealed, so the fruits entering the holding bag 3 will stay in the holding bag 3 in sequence. More importantly, the holding bag 3 is unfolded under the action of the gravity of the fruits. When the holding bag 3 is full of fruits, the holding bag 3 is stretched at the same time, and finally the top is sealed.

[0040] In order to facilitate the sealing of the top, a binding belt is wound on the support plate 1, and the packing bag 3 can be filled by the binding belt to prevent the fruit from falling out of the packing bag 3.

[0041] If there is no other restriction between the top of the bag 3 and the connecting sleeve 2, the bag 3 will easily slip off the connecting sleeve 2 under the action of the weight of the fruit, and the fruit in the bag 3 will easily fall out of the bag 3, causing unnecessary trouble. For the above reasons, the top of the bag 3 can be bonded to the connecting sleeve 2 in advance. Due to the existence of the bonding force, the bag 3 can only be separated under the operation of personnel. After the binding is completed, the bag 3 can be separated from the connecting sleeve 2, and finally one bag 3 is filled with fruit.

[0042] In some embodiments of the apple and pear picking device provided in this application, please refer to Figure 1 and Figure 2 A limiting plate 7 is fixed on the side of the support plate 1, and the limiting plate 7 is against the person to position the support plate 1. By setting the limiting plate 7, the support plate 1 and the limiting plate 7 form a T-shaped structure, and the limiting plate 7 will fit in front of the person's chest, so that the support plate 1 remains horizontal, ensuring the stability of the position of the support plate 1. Because with the movement of the person, if there is no limiting structure, the support plate 1 is easy to tilt.

[0043] In some embodiments of the apple and pear picking device provided in this application, please refer to Figure 1 and Figure 2 The limiting plate 7 is provided with a plurality of slide grooves, and the support plate 1 is slidably matched with the corresponding slide grooves. By sliding into different slide grooves, it can adapt to people of different physiques.

[0044] The above are only preferred embodiments of the present invention and are 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. An apple and pear picking device, characterized in that: include: Support plate; A plurality of shoulder straps connected to the support plate, wherein the plurality of shoulder straps cooperate to support the support plate; A plurality of connecting sleeves are plugged into the supporting plate; and the inner diameters of the plurality of connecting sleeves are gradually increased; A plurality of containing bags are compressed along the axial direction and sleeved on the outer side of the connecting sleeve. The containing bags are used to store fruits and the fruits pass through the gap between the connecting sleeve and the supporting plate by the gravity of the fruits.

2. The apple and pear picking device according to claim 1, characterized in that: The support plate is provided with a mounting hole which is plugged and matched with the connecting sleeve, and a plurality of the connecting sleeves are arranged at intervals along the length direction of the support plate.

3. The apple and pear picking device according to claim 2, characterized in that: The mounting hole is a tapered hole used to limit the connecting sleeve.

4. The apple and pear picking device according to claim 2, characterized in that: A plurality of rolling bodies are arranged along the circumference of the mounting hole, and the containing bag is arranged between the rolling bodies and the connecting sleeve.

5. The apple and pear picking device according to claim 4, characterized in that: A damping sleeve is sleeved on the outer side of the rolling body.

6. The apple and pear picking device according to claim 1, characterized in that: The plurality of containing bags have different colors.

7. The apple and pear picking device according to claim 1, characterized in that: A binding belt for binding the containing bag is wound on the supporting plate.

8. The apple and pear picking device according to claim 1, characterized in that: The top end of the containing bag is bonded to the outer wall of the connecting sleeve.

9. The apple and pear picking device according to claim 1, characterized in that: A limiting plate is fixed on the side of the support plate, and the limiting plate is pressed against a person to position the support plate.

10. The apple and pear picking device according to claim 9, characterized in that: The limiting plate is provided with a plurality of sliding grooves, and the supporting plate is slidably matched with the corresponding sliding grooves.

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