High-altitude picking tool for forestry

Abstract

The high-altitude picking tool for forestry comprises a telescopic rod, a picking device and a fruit basket, the bottom of the picking device is fixedly connected with the top of the telescopic rod, the left side of the fruit basket is fixedly connected with the top of the right side of the telescopic rod, and a collecting box is arranged at the bottom of the right side of the telescopic rod. By arranging the collecting box and the telescopic pipe, after fruits on trees are picked through the picking device and fall into the fruit basket, the fruits can flow into the first bent pipe, then are conveyed through the telescopic pipe and finally fall into the collecting box from the second bent pipe, finally, the fruits cannot be accumulated in the fruit basket, and the problem that the fruits in the air cannot be accumulated in the collecting box is solved. The problems that after fruits are picked by the picking device and fall into the fruit basket, the gravity center point of the telescopic rod is mainly concentrated on the fruit basket, so that when some fruits are accumulated in the fruit basket, a user cannot stably hold the telescopic rod, time and labor are wasted if the fruits are picked and taken, and the working efficiency is reduced are solved, and the effect of auxiliary picking and collecting is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fruit picker technical field, concretely is a high altitude picking tool for forestry. BACKGROUND

[0002] With the progress of forestry science and technology, high altitude picking operation plays a more and more important role in forestry production, and the picking of fruits and seeds is an important and heavy work, and the traditional picking method mainly relies on artificial climbing trees for manual picking or picking with picking tools under the trees.

[0003] For example, application No. CN202123095734.7, a middle and high altitude fruit picker, comprising a handle and a telescopic rod connected to the handle, the upper end of the telescopic rod is provided with a mounting seat, the mounting seat is provided with a blade for picking fruits and a fruit basket for placing picked fruits, the fruit basket is located below the cutting position of the blade, a rotatable horizontal shaft is arranged on the mounting seat, the blade is fixedly installed on the horizontal shaft, and the horizontal shaft is connected with an angle adjusting knob. The utility model provides a middle and high altitude fruit picker with adjustable angle, convenient operation and less fruit loss.

[0004] Based on the above patent search and combined with the existing technical equipment, the above-mentioned equipment can solve the problems that the blade cannot be angle-adjusted, cutting is inconvenient, fruit is easily damaged, the storage basket is not easy to disassemble or install, and the blade is easy to scratch other fruits and leaves when in use, and cannot realize fruit and leaf separation. However, in the use process, the fruits in the high altitude are picked by the picking device, fall into the fruit basket, and the center of gravity of the telescopic rod is mainly concentrated on the fruit basket, so when some fruits accumulate in the fruit basket, it is difficult for the user to hold the telescopic rod stably, and if one picks and one holds, it is very time-consuming and laborious, and the work efficiency is reduced. UTILITY MODEL CONTENTS

[0005] To solve the problems in the above background art, the utility model aims to provide a high altitude picking tool for forestry, which has the advantages of auxiliary picking and collecting, solves the problem that the center of gravity of the telescopic rod is mainly concentrated on the fruit basket when the fruits in the high altitude are picked by the picking device and fall into the fruit basket, so when some fruits accumulate in the fruit basket, it is difficult for the user to hold the telescopic rod stably, and if one picks and one holds, it is very time-consuming and laborious, and the work efficiency is reduced.

[0006] To achieve the above object, the utility model provides the following technical scheme: A forestry high -altitude picking tool, including telescopic link, picking device and fruit basket, the bottom of picking device and the top of telescopic link fixed connection, the left side of fruit basket and the top of telescopic link right side fixed connection, the bottom of telescopic link right side is provided with collection box, the bottom of fruit basket is fixedly connected with first curved pipe, the top of the front of collection box is fixedly connected with second curved pipe, the front of collection box is provided with telescopic pipe, both ends of telescopic pipe and the inboard of first curved pipe and second curved pipe fixed connection, the top of the right side of the front of fruit basket is fixedly connected with anti -bending mechanism.

[0007] As the utility model is preferred, the anti-bending mechanism includes the mounting frame, the back of mounting frame and the top of the right side of the front of collection box fixed connection, the both sides of mounting frame inner wall front side are all connected with the reel of shaft pin swing, the inner wall of reel is wound with the tow rope, the top and the bottom of telescopic link are all fixedly connected with the wire ring, the wire ring is provided with several and is equidistant distribution, the surface of tow rope and the inboard sliding connection of wire ring, the top and the bottom of first curved pipe are all fixedly connected with fixed block, the other end of tow rope and the right side of fixed block fixed connection.

[0008] As the utility model is preferred, the both sides of mounting frame inner wall rear side are all fixedly connected with the reel spring box, the front of reel spring box and the back of reel fixed connection.

[0009] As the utility model is preferred, the front of collection box inner wall is fixedly connected with the receiving buffer plate, and the receiving buffer plate is inclined.

[0010] As the utility model is preferred, the top of receiving buffer plate is provided with the intercepting frame of n type, and the both sides of the front of intercepting frame of n type and the top of the front of collection box inner wall are fixedly connected.

[0011] As the utility model is preferred, the top of receiving buffer plate is fixedly connected with the square air cushion, and the front of intercepting frame of n type is fixedly connected with the circular air cushion.

[0012] As the utility model is preferred, the left side of collection box is provided with the shoulder strap, the shoulder strap is provided with two, and the both ends of shoulder strap and the both sides of the top and the bottom of collection box left side are fixedly connected.

[0013] Compared with the prior art, the utility model has the advantages of the following:

[0014] 1. This utility model, by setting up a collection box and a telescopic tube, ensures that when fruits on the tree are picked and fall into the fruit basket by the picking device, the fruits flow into the first curved tube, are then transported through the telescopic tube, and finally fall into the collection box through the second curved tube. This prevents fruits from accumulating in the fruit basket, thus solving the problem of fruits falling from a height. When fruits fall into the fruit basket after being picked by the picking device, the center of gravity of the telescopic pole is mainly concentrated on the fruit basket. Therefore, when some fruits accumulate in the fruit basket, it becomes difficult for the user to hold the telescopic pole stably. As a result, picking and picking would be very time-consuming and laborious, reducing work efficiency. This utility model achieves the effect of assisting in picking and collecting fruits.

[0015] 2. This utility model incorporates an anti-bending mechanism. When the user extends the telescopic rod to lift the harvesting device and fruit basket to a high position, the telescopic tube between the first and second curved tubes is stretched and gradually lengthened. Simultaneously, the fixing block on the first curved tube pulls the traction rope, causing the winding reel in the mounting frame to gradually rotate and unwind the traction rope. Then, when the fruit basket is lifted to a certain height by the telescopic rod, the winding reel rotates in the opposite direction to wind up the traction rope, thus straightening the traction rope between the winding reel and the fixing block. Guided by the guide ring, the telescopic tube between the first and second curved tubes remains straight after being stretched and extended. This prevents the telescopic tube from bending during stretching, which could cause the fruit in the basket to get stuck at the bend when flowing into the collection box through the telescopic tube, thereby improving the smooth flow of the fruit into the collection box.

[0016] 3. This utility model, by setting up a spring box, gradually pulls the traction rope as the fruit basket is raised, causing the winding reel in the mounting frame to rotate. During the unwinding of the traction rope, the spring in the spring box is twisted as the reel rotates, generating a rebound force. This causes the reel to automatically wind up the traction rope, thus automatically tensioning the traction rope between the reel and the fixed block. Ultimately, this keeps the telescopic tube in a straight state during extension and retraction, eliminating the need for the user to manually rotate the reel to taut the traction rope, thereby improving the user's ease of operation. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0019] Figure 3 This is a three-dimensional structural diagram of the telescopic tube of this utility model.

[0020] In the diagram: 1. Telescopic pole; 2. Harvesting device; 3. Fruit basket; 4. Collection box; 5. First curved tube; 6. Second curved tube; 7. Telescopic tube; 8. Anti-bending mechanism; 81. Mounting frame; 82. Winding reel; 83. Traction rope; 84. Wire ring; 85. Fixing block; 9. Spring box; 10. Buffer plate; 11. U-shaped interception frame; 12. Square air cushion; 13. Round air cushion; 14. Shoulder strap. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 3 As shown, this utility model provides a forestry aerial harvesting tool, including a telescopic pole 1, a harvesting device 2, and a fruit basket 3. The bottom of the harvesting device 2 is fixedly connected to the top of the telescopic pole 1, and the left side of the fruit basket 3 is fixedly connected to the top of the right side of the telescopic pole 1. A collection box 4 is provided at the bottom of the right side of the telescopic pole 1. A first curved pipe 5 is fixedly connected to the bottom of the fruit basket 3. A second curved pipe 6 is fixedly connected to the top of the front of the collection box 4. A telescopic pipe 7 is provided on the front of the collection box 4. Both ends of the telescopic pipe 7 are fixedly connected to the inner sides of the first curved pipe 5 and the second curved pipe 6. An anti-bending mechanism 8 is fixedly connected to the top of the right side of the front of the fruit basket 3.

[0023] refer to Figure 1 and Figure 3 The anti-bending mechanism 8 includes a mounting frame 81. The back of the mounting frame 81 is fixedly connected to the top right side of the front of the collection box 4. Both sides of the front inner wall of the mounting frame 81 are movably connected to a winding reel 82 via a pivot pin. A traction rope 83 is wound around the inner wall of the winding reel 82. A guide ring 84 is fixedly connected to the top and bottom of the telescopic rod 1. Several guide rings 84 are provided and are evenly distributed. The surface of the traction rope 83 is slidably connected to the inner wall of the guide ring 84. A fixing block 85 is fixedly connected to the top and bottom of the first bending tube 5. The other end of the traction rope 83 is fixedly connected to the right side of the fixing block 85.

[0024] As a technical optimization scheme of the utility model, through setting up anti-bending mechanism 8, in the process of user lifting picking device 2 and fruit basket 3 to high place through the extension of telescopic rod 1, telescopic pipe 7 between first bending pipe 5 and second bending pipe 6 will be stretched, gradually lengthened, at the same time, fixed block 85 on first bending pipe 5 will pull traction rope 83, and gradually rotate winding reel 82 in mounting frame 81, and pay off traction rope 83, then when fruit basket 3 is lifted to a certain height through telescopic rod 1, reverse rotate winding reel 82, and wind traction rope 83, and then make traction rope 83 between winding reel 82 and fixed block 85 straight, then guide through wire ring 84, make telescopic pipe 7 between first bending pipe 5 and second bending pipe 6 keep straight after being stretched and lengthened, thus prevent telescopic pipe 7 from bending during stretching, and cause the fruit in fruit basket 3 to be stuck in the bending part of telescopic pipe 7 when flowing into collecting box 4 through telescopic pipe 7, thus improve the comfort when the fruit flows into collecting box 4 through telescopic pipe 7.

[0025] Reference Figure 3 The front side of the winding spring box 9 is fixedly connected with the back surface of the winding reel 82.

[0026] As a technical optimization scheme of the utility model, through setting up winding spring box 9, when fruit basket 3 is gradually lifted, fixed block 85 on first bending pipe 5 gradually pulls traction rope 83, and makes winding reel 82 in mounting frame 81 gradually rotate and pay off traction rope 83, with the rotation of winding reel 82, the winding spring in winding spring box 9 will be twisted, and produce a rebound force, thus make winding reel 82 produce an automatic winding force on traction rope 83, and then make traction rope 83 between winding reel 82 and fixed block 85 automatically tensioned and straightened, and finally make telescopic pipe 7 automatically keep straight during extension and contraction, thus make the user not need to manually rotate winding reel 82 to make traction rope 83 straight, thus improve the operation convenience of the user.

[0027] Reference Figure 2 The front side of the inner wall of the collecting box 4 is fixedly connected with the receiving buffer plate 10, and the receiving buffer plate 10 is inclinedly arranged.

[0028] As a technical optimization scheme of the utility model, through setting up receiving buffer plate 10, when the fruit in fruit basket 3 is transported through first bending pipe 5, telescopic pipe 7 and second bending pipe 6, and flows into collecting box 4, the fruit first falls on receiving buffer plate 10, and then passes through the buffer force and inclined guide, and then falls to the bottom of collecting box 4, thus prevent the fruit from directly falling to the bottom of the wall of collecting box 4 after entering collecting box 4, and cause damage.

[0029] Reference Figure 2The top of the receiving buffer plate 10 is provided with a N-shaped intercepting frame 11, and the front side of the N-shaped intercepting frame 11 is fixedly connected with the top of the inner wall of the front side of the collecting box 4.

[0030] As a technical optimization scheme of the utility model, when the fruits are conveyed and rushed into the collecting box 4 from the second curved pipe 6, the fruits are intercepted by the N-shaped intercepting frame 11, and finally stably fall on the receiving buffer plate 10, thereby preventing the fruits from directly crossing the receiving area of the receiving buffer plate 10 when rushing into the collecting box 4 from the second curved pipe 6 due to inertia, so that the stability of the receiving buffer plate 10 in buffering the fruits is improved.

[0031] Reference Figure 2 The top of the receiving buffer plate 10 is fixedly connected with a square air cushion 12, and the front side of the N-shaped intercepting frame 11 is fixedly connected with a circular air cushion 13.

[0032] As a technical optimization scheme of the utility model, when the fruits in the fruit basket 3 are conveyed by the first curved pipe 5, the second curved pipe 6 and the telescopic pipe 7 and rushed into the collecting box 4, the circular air cushion and the square air cushion 12 replace the N-shaped intercepting frame 11 and the receiving buffer plate 10 to contact the fruits when intercepting and buffering the fruits, so that the circular air cushion and the square air cushion 12 further buffer and protect the fruits, and prevent the fruits from being damaged by knocking during the process.

[0033] Reference Figure 1 The left side of the collecting box 4 is provided with a shoulder strap 14, and the shoulder strap 14 is provided with two, and the two ends of the shoulder strap 14 are fixedly connected with the left side top and the left side bottom of the collecting box 4.

[0034] As a technical optimization scheme of the utility model, by setting the shoulder strap 14, the user can move with the collecting box 4 on the back and hold the telescopic rod 1, and use the picking device 2 and the fruit basket 3 to pick and collect the fruits in the air, so that the portability of the collecting box 4 and the working efficiency of the user are improved.

[0035] The working principle and use process of the utility model are as follows: when the user needs to pick the fruits hanging on the tree, first, the collecting box 4 is worn on the body through the belt 14, the picking device 2 and the fruit basket 3 are lifted by the telescopic rod 1, the cutting end of the picking device 2 is higher than the fruits, the connecting rhizome between the fruits and the trunk is cut, at the same time, the telescopic pipe 7 between the first curved pipe 5 and the second curved pipe 6 is stretched and gradually lengthened, the fixed block 85 on the first curved pipe 5 pulls the traction rope 83, and the winding reel 82 in the mounting frame 81 is gradually rotated, the traction rope 83 is unwound, the winding spring in the winding spring box 9 is twisted and rebounded, so that the winding reel 82 generates the automatic winding force on the traction rope 83, and the traction rope 83 between the winding reel 82 and the fixed block 85 is automatically tensioned and straightened, then the telescopic pipe 7 between the first curved pipe 5 and the second curved pipe 6 is always kept in a straight-through state through the guidance of the wire ring 84, at this time, the picking device 2 is started to cut the connecting rhizome between the fruits and the trunk, the fruits fall into the fruit basket 3, then the fruits are transported through the first curved pipe 5, the telescopic pipe 7 and the second curved pipe 6, and are smoothly poured into the collecting box 4, and hit the circular air cushion on the U-shaped intercepting frame 11, and then fall on the square air cushion 12 on the receiving buffer plate 10, finally, the fruits pass through a series of buffer relief and fall into the collecting box 4, thus the problem that the user is difficult to stably hold the telescopic rod 1 for picking work after a large amount of fruits are accumulated in the fruit basket 3 is solved, and the picking and collecting assisting advantage is achieved.

[0036] In conclusion: the forestry high-altitude picking tool, through the setting of the collecting box 4 and the telescopic pipe 7, when the fruits on the tree are picked by the picking device 2 and fall into the fruit basket 3, the fruits flow into the first curved pipe 5, then are transported through the telescopic pipe 7, and finally fall into the collecting box 4 from the second curved pipe 6, finally the fruits are not accumulated in the fruit basket 3, the problem that the fruits in the high altitude are picked by the picking device, fall into the fruit basket, the gravity center of the telescopic rod is mainly concentrated on the fruit basket, so that when the fruits are accumulated in the fruit basket, the user is difficult to stably hold the telescopic rod, and then if the picking and holding are carried out, the time and labor are wasted, and the work efficiency is reduced.

[0037] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A forestry aerial harvesting tool, comprising a telescopic pole (1), a harvesting device (2), and a fruit basket (3), characterized in that: The bottom of the picking device (2) is fixedly connected to the top of the telescopic rod (1), the left side of the fruit basket (3) is fixedly connected to the top of the right side of the telescopic rod (1), a collection box (4) is provided at the bottom of the right side of the telescopic rod (1), the bottom of the fruit basket (3) is fixedly connected to the first curved pipe (5), the top of the front of the collection box (4) is fixedly connected to the second curved pipe (6), the front of the collection box (4) is provided with a telescopic pipe (7), the two ends of the telescopic pipe (7) are fixedly connected to the inner side of the first curved pipe (5) and the second curved pipe (6), and the top of the right side of the front of the fruit basket (3) is fixedly connected to an anti-bending mechanism (8).

2. The forestry aerial harvesting tool according to claim 1, characterized in that: The anti-bending mechanism (8) includes a mounting frame (81). The back of the mounting frame (81) is fixedly connected to the top of the right side of the front of the collection box (4). Both sides of the front of the inner wall of the mounting frame (81) are movably connected to a winding reel (82) by a shaft pin. The inner wall of the winding reel (82) is wound with a traction rope (83). The top and bottom of the telescopic rod (1) are fixedly connected with a wire ring (84). Several wire rings (84) are provided and are distributed at equal distances. The surface of the traction rope (83) is slidably connected to the inner wall of the wire ring (84). The top and bottom of the first bending tube (5) are fixedly connected with a fixing block (85). The other end of the traction rope (83) is fixedly connected to the right side of the fixing block (85).

3. A forestry aerial harvesting tool according to claim 2, characterized in that: Both sides of the rear side of the inner wall of the mounting frame (81) are fixedly connected to spring boxes (9), and the front of the spring box (9) is fixedly connected to the back of the winding reel (82).

4. A forestry aerial harvesting tool according to claim 1, characterized in that: A receiving buffer plate (10) is fixedly connected to the front side of the inner wall of the collection box (4), and the receiving buffer plate (10) is inclined.

5. A forestry aerial harvesting tool according to claim 4, characterized in that: The top of the receiving buffer plate (10) is provided with a U-shaped interception frame (11), and the two sides of the front of the U-shaped interception frame (11) are fixedly connected to the top of the front side of the inner wall of the collection box (4).

6. A forestry aerial harvesting tool according to claim 5, characterized in that: A square air cushion (12) is fixedly connected to the top of the receiving buffer plate (10), and a round air cushion (13) is fixedly connected to the front of the U-shaped interception frame (11).

7. A forestry aerial harvesting tool according to claim 1, characterized in that: The left side of the collection box (4) is provided with a shoulder strap (14), and there are two shoulder straps (14). The two ends of the shoulder straps (14) are fixedly connected to the top and bottom sides of the left side of the collection box (4).

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