CN216314065U

CN216314065U - Fruit picking auxiliary device for fruit planting

Info

Publication number: CN216314065U
Application number: CN202122990135.5U
Authority: CN
Inventors: 张明月; 陈刚权
Original assignee: Yunnan Guote Agricultural Technology Co ltd
Current assignee: Yunnan Guote Agricultural Technology Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-19
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a fruit picking auxiliary device for fruit planting, which relates to the technical field of fruit planting and comprises a first telescopic rod, wherein a second telescopic rod is connected inside the first telescopic rod, one end of the second telescopic rod is connected with a fruit picking device, a fruit fixing auxiliary device is arranged on the inner sides of the first telescopic rod and the second telescopic rod, a spring button is arranged at the joint of the first telescopic rod and the second telescopic rod, a rotary piston of a screw rod of the fruit picking auxiliary device moves downwards along a hand-operated air suction cavity and drives air at an adsorption port to be sucked and fixed, so that fruits at the adsorption port are adsorbed and fixed, the fruits cannot fall to the ground when falling off from branches, the fruits are prevented from being damaged, and the blades are conveniently dismounted and mounted through the insertion fit among a blade fixing block and a limiting pin, the first insertion groove, the second insertion groove and a pin hole, and the replacement of the blades is facilitated in the use process, thereby improving the fruit picking efficiency and reducing the fruit loss.

Description

Fruit picking auxiliary device for fruit planting

Technical Field

The utility model relates to the technical field of fruit planting, in particular to a fruit picking auxiliary device for fruit planting.

Background

The fruit grower needs to pick the ripe fruit on the tree as soon as possible in the harvest season of fruit, prevent that ripe thoroughly drops or is eaten by birds, but fruit on some higher branches, it directly picks to be difficult to lean on people's both hands, and through ladder or direct climbing fruit tree extremely dangerous again in fruit planting ground, cause the tumble injury very easily, general picking tool is when picking the fruit, the fruit of being plucked can be followed the eminence and fallen to the ground, thereby cause the damage of fruit, influence the looks of fruit, and then caused many economic losses to the fruit grower.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a fruit picking auxiliary device for fruit planting, which solves the problem that fruits at higher positions of fruit trees are difficult to pick.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a fruit picking auxiliary device for fruit planting comprises a first telescopic rod, wherein a second telescopic rod is connected inside the first telescopic rod, one end of the second telescopic rod is connected with a fruit picking device, fruit fixing auxiliary devices are mounted on the inner sides of the first telescopic rod and the second telescopic rod, and a spring button is arranged at the joint of the first telescopic rod and the second telescopic rod;

the fruit picking device comprises a fixed disc, three fixed blocks are connected to the outer surface of the fixed disc in an annular mode, a groove is formed in the upper surface of each fixed block, a connecting shaft is connected to the inner side of the groove, a torsion spring is connected to the outer surface of the connecting shaft, tool holders are connected to the outer surfaces of the connecting shaft and the torsion spring, and a blade is connected to the top ends of the tool holders;

the fruit fixing auxiliary device comprises a connecting rod, one end of the connecting rod is connected with a screw rod, the outer surface of the screw rod is in threaded connection with a piston, and the other end of the connecting rod penetrates through the bottom end of the first telescopic rod and is connected with a rotating handle.

As a further technical scheme, an air suction cavity is formed in the inner side of the second telescopic rod and corresponds to the outer surface of the piston, one end of the air suction cavity is connected with a fixed disk, and an adsorption port is formed in the connection position of the fixed disk and the air suction cavity.

As a further technical scheme, the bottom end of the blade is connected with a blade connecting block, the upper surface of the cutter holder and the blade connecting block are correspondingly provided with mounting grooves, and a blade fixing block is inserted into the surface of the cutter holder.

As a further technical scheme of the present invention, the blade fixing block is T-shaped, one side of the blade fixing block is connected with two limit pins, a first insertion groove and two pin holes are respectively formed on the surface of the tool apron, the bottom end of the blade fixing block and the two limit pins in a corresponding manner, and a second insertion groove is formed on the surface of the blade connecting block in a corresponding manner to the first insertion groove.

As a further technical scheme, the air exhaust cavity penetrates through two ends of the second telescopic rod, the piston is made of rubber, the outer diameter size of the piston is matched with the inner diameter size of the air exhaust cavity, and the piston is connected to the inner side wall of the air exhaust cavity in a sliding mode.

As a further technical scheme, the inner diameter of the mounting groove is matched with the outer diameter of the blade connecting block, the inner diameter of the first insertion groove and the second insertion groove is matched with the outer diameter of the bottom end of the blade fixing block, and the inner diameter of the pin hole is matched with the outer diameter of the limiting pin.

Advantageous effects

The utility model provides a fruit picking auxiliary device for fruit planting. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a fruit is planted with plucking fruit auxiliary device, be connected with the connecting rod through the inboard at first telescopic link and second telescopic link, the one end of connecting rod is connected with the screw rod, the other end is connected with the turning handle, there is the piston at the surface threaded connection of screw rod, and the chamber of bleeding has been seted up with the piston correspondence in the inboard of second telescopic link, be provided with the absorption mouth in the junction of chamber of bleeding and fixed disk, the piston moves downwards and drives the air of absorption mouth department inwards to twitch along with the rotation of screw rod, thereby it is fixed to adsorb the fruit of absorption mouth department, when the fruit drops from the branch, the fruit can not fall to ground, prevent that the fruit from falling into the wound.

2. The utility model provides a fruit is planted with plucking fruit auxiliary device, be connected with three fixed block through the surface at the fixed disk, there is the blade holder upper end of fixed block through connecting axle and torsional spring connection, the mounting groove has been seted up to the upper surface of blade holder, the blade holder passes through blade connecting seat and mounting groove block, and through blade fixed block and spacer pin and first insertion groove, the grafting cooperation between second insertion groove and the pinhole, the dismantlement and the installation of the blade of being convenient for, the change to the blade in the use has been made things convenient for, thereby the efficiency of fruit harvesting has been improved, the loss of fruit has been reduced.

Drawings

FIG. 1 is a schematic structural view of a fruit picking auxiliary device for fruit planting;

FIG. 2 is a right side view of a fruit picking aid for use in fruit growing;

FIG. 3 is a sectional view A-A of FIG. 2 of a fruit picking aid for use in fruit growing;

FIG. 4 is an exploded view of a fruit picking device of the auxiliary fruit picking device for fruit planting;

fig. 5 is a schematic view of a blade dismounting and disassembling structure of the fruit picking auxiliary device for fruit planting.

In the figure: 1. a first telescopic rod; 2. a second telescopic rod; 21. an air pumping cavity; 3. a fruit picking device; 31. fixing the disc; 32. an adsorption port; 33. a fixed block; 34. a blade; 35. a connecting shaft; 36. a torsion spring; 37. a tool apron; 38. a blade fixing block; 39. a blade connecting block; 301. mounting grooves; 302. a spacing pin; 303. a first insertion groove; 304. a pin hole; 305. a second insertion groove; 4. a fruit fixing aid; 41. a connecting rod; 42. a handle is rotated; 43. a screw; 44. a piston; 5. a spring button.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution of a fruit picking auxiliary device for fruit planting: a fruit picking auxiliary device for fruit planting comprises a first telescopic rod 1, a second telescopic rod 2 is connected inside the first telescopic rod 1, one end of the second telescopic rod 2 is connected with a fruit picking device 3, a fruit fixing auxiliary device 4 is installed on the inner sides of the first telescopic rod 1 and the second telescopic rod 2, a spring button 5 is arranged at the joint of the first telescopic rod 1 and the second telescopic rod 2, the fruit picking device 3 comprises a fixed disc 31, the outer surface of the fixed disc 31 is annularly connected with three fixed blocks 33, a groove is formed in the upper surface of each fixed block 33, a connecting shaft 35 is connected to the inner side of each groove, a torsion spring 36 is connected to the outer surface of each connecting shaft 35, a cutter holder 37 is connected to the outer surfaces of the connecting shaft 35 and the torsion spring 36, a blade 34 is connected to the top end of the cutter holder 37, the fruit fixing auxiliary device 4 comprises a connecting rod 41, a screw 43 is connected to one end of the connecting rod 41, and a piston 44 is connected to the outer surface of the screw 43, the other end of the connecting rod 41 penetrates the bottom end of the first telescopic rod 1 and is connected with a rotating handle 42.

As shown in fig. 3, an air suction cavity 21 is correspondingly formed in the inner side of the second telescopic rod 2 and the outer surface of the piston 44, one end of the air suction cavity 21 is connected to the fixed plate 31, an adsorption port 32 is formed at the joint of the fixed plate 31 and the air suction cavity 21, the air suction cavity 21 penetrates through the two ends of the second telescopic rod 2, the piston 44 is made of rubber, the outer diameter of the piston 44 is matched with the inner diameter of the air suction cavity 21, the piston 44 is slidably connected to the inner side wall of the air suction cavity 21, the connecting rod 41 and the screw 43 are driven to rotate synchronously by the rotating handle 42, the piston 44 slides along the outer surface of the screw 43 and the inner side wall of the air suction cavity 21, fruits contacting the adsorption port 32 move downwards gradually along with the piston to suck air from the adsorption port 32, and a negative pressure is formed in the air suction cavity 21, so as to adsorb the fruits to the adsorption port 32.

As shown in fig. 4-5, the bottom end of the blade 34 is connected with a blade connecting block 39, the upper surface of the blade holder 37 and the blade connecting block 39 are correspondingly provided with mounting grooves 301, the surface of the blade holder 37 is inserted with a blade fixing block 38, the blade fixing block 38 is T-shaped, one side of the blade fixing block 38 is connected with two limit pins 302, the surface of the blade holder 37, the bottom end of the blade fixing block 38 and the two limit pins 302 are respectively and correspondingly provided with a first insertion groove 303 and two pin holes 304, the surface of the blade connecting block 39 and the corresponding position of the first insertion groove 303 are provided with a second insertion groove 305, the inner diameter of the mounting groove 301 is matched with the outer diameter of the blade connecting block 39, the inner diameter of the first insertion groove 303 and the second insertion groove 305 is matched with the outer diameter of the bottom end of the blade fixing block 38, the inner diameter of the pin holes 304 is matched with the outer diameter of the limit pins 302, the blade connecting block 39 connected with the bottom end of the blade 34 slides in along the mounting grooves 301 on the surface of the blade holder 37, the blade connecting block 39 is inserted along the first insertion groove 303 and the second insertion groove 305, so that the blade 34 and the blade holder 37 can be fixed, thereby facilitating the replacement of the blade 34.

The working principle of the utility model is as follows: when the fruit picking device is used, the first telescopic rod 1 and the second telescopic rod 2 are stretched to the highest positions, then, fruits on branches are aligned, the adsorption port 32 in the bottom surface of the fixed disc 31 is attached to the outer surface of the fruits, the rotating handle 42 is rotated, the connecting rod 41 drives the screw 43 to synchronously rotate, the piston 44 slides along the air suction cavity 21 under the influence of the rotation of the screw 43, negative pressure is formed inside the air suction cavity 21, the fruits are adsorbed at the adsorption port 32, finally, the first telescopic rod 1 is rotated along the direction of the blade 34 to cut the roots of the fruits, when the fruits are placed in a frame, the rotating handle 42 is rotated in the opposite direction, and the pistons 44 slide in the opposite direction to push the fruits down from the adsorption port 32, so that the fruit picking can be completed;

when the blade 34 needs to be replaced, the blade fixing block 38 and the limiting pin 302 are pulled out along the first insertion groove 303, the second insertion groove 305 and the pin hole 304, the blade connecting block 39 of the blade 34 slides out of the mounting groove 301 on the upper surface of the blade holder 37, then a new blade 34 is replaced, the blade connecting block 39 slides in along the mounting groove 301, and the blade fixing block 38 and the limiting pin 302 are inserted along the first insertion groove 303, the second insertion groove 305 and the pin hole 304 to complete replacement of the blade 34.

Claims

1. A fruit picking auxiliary device for fruit planting comprises a first telescopic rod (1) and is characterized in that a second telescopic rod (2) is connected to the inside of the first telescopic rod (1), a fruit picking device (3) is connected to one end of the second telescopic rod (2), a fruit fixing auxiliary device (4) is installed on the inner sides of the first telescopic rod (1) and the second telescopic rod (2), and a spring button (5) is arranged at the joint of the first telescopic rod (1) and the second telescopic rod (2);

the fruit picking device (3) comprises a fixed disc (31), three fixed blocks (33) are connected to the outer surface of the fixed disc (31) in an annular mode, grooves are formed in the upper surface of each fixed block (33), a connecting shaft (35) is connected to the inner side of each groove, a torsion spring (36) is connected to the outer surface of each connecting shaft (35), tool holders (37) are connected to the outer surfaces of the connecting shafts (35) and the torsion springs (36), and blades (34) are connected to the top ends of the tool holders (37);

the fruit fixing auxiliary device (4) comprises a connecting rod (41), one end of the connecting rod (41) is connected with a screw rod (43), the outer surface of the screw rod (43) is in threaded connection with a piston (44), and the other end of the connecting rod (41) penetrates through the bottom end of the first telescopic rod (1) and is connected with a rotating handle (42).

2. The fruit picking auxiliary device for fruit planting according to claim 1, wherein an air suction cavity (21) is formed in the inner side of the second telescopic rod (2) and corresponds to the outer surface of the piston (44), one end of the air suction cavity (21) is connected with a fixed disc (31), and an adsorption port (32) is formed at the connection position of the fixed disc (31) and the air suction cavity (21).

3. The fruit picking auxiliary device for fruit planting according to claim 1, wherein a blade connecting block (39) is connected to the bottom end of the blade (34), an installation groove (301) is formed in the upper surface of the cutter holder (37) corresponding to the blade connecting block (39), and a blade fixing block (38) is inserted into the surface of the cutter holder (37).

4. The fruit picking auxiliary device for fruit planting according to claim 3, wherein the blade fixing block (38) is T-shaped, two limit pins (302) are connected to one side of the blade fixing block (38), a first insertion groove (303) and two pin holes (304) are respectively formed in the surface of the tool apron (37) and the bottom end of the blade fixing block (38) and the two limit pins (302) correspondingly, and a second insertion groove (305) is formed in the surface of the blade connecting block (39) and the corresponding position of the first insertion groove (303).

5. The fruit picking auxiliary device for fruit planting according to claim 2, wherein the air suction cavity (21) penetrates through two ends of the second telescopic rod (2), the piston (44) is made of rubber, the outer diameter of the piston (44) is matched with the inner diameter of the air suction cavity (21), and the piston (44) is slidably connected to the inner side wall of the air suction cavity (21).

6. The fruit picking auxiliary device for fruit planting according to claim 4, wherein the inner diameter of the mounting groove (301) is matched with the outer diameter of the blade connecting block (39), the inner diameter of the first insertion groove (303) and the second insertion groove (305) is matched with the outer diameter of the bottom end of the blade fixing block (38), and the inner diameter of the pin hole (304) is matched with the outer diameter of the limiting pin (302).