CN104285591A - Picker for fruits on trees - Google Patents

Abstract

The invention discloses a picker for fruits on trees, relates to fruit picking machines and belongs to agricultural tools. The picker comprises a cutting device, a long pole and a fruit collecting box. The cutting device is arranged at the front end of the long pole. A control handle, a pull ring and a switch are arranged at the rear end of the long pole. The cutting device faces a fruit receiving opening of a damping channel, and a fruit discharging opening of the damping channel faces the fruit collecting box. The picker is easy to operate, safe and convenient to use, capable of picking the fruits quickly and saving time and labor and suitable for picking of various fruits at high places.

Description

The upper fruit pick-up device of a kind of tree

Technical field

The present invention relates to fruit and win machinery, the device of particularly high-branch fruit harvesting, belongs to agricultural tools.

Background technology

Have a lot of nice fruit all to grow on the tree that height is high, fruit has all over the mountains and plains overworked end of the branch, heavy, brilliant red, lovable especially., harvesting is a difficult problem.At present, it is all directly pluck with hand that most of orchard worker plucks, for fruit higher on tree, and helpless.

The production method of backwardness had in the past: 1) directly climb on tree and pluck---and dangerous, easily throw, have every year and should pluck fruit and throw the dead report of wound; 2) climbing aid---trouble, also will pluck by means of ladder, stool etc., very inconvenience, and efficiency is low, also dangerous; 3) fruit is beaten with long bamboo pole---loss, easily drop and can not find on the ground, easily hurt fruit, particularly fruit, it is very large for adopting what cause in fruit process every year, the particularly potential loss that causes in transportation of injured fruit, also can interrupt the harvest that branch affects the coming year, be unfavorable for that chemurgy is produced.

201020154733.8) etc. in order to address this problem, in prior art, some invention and patents are had, fruit picking device device (patent No. 201220271225.7) as novel in one, and for example fruit picking apparatus (the patent No.:.Harvesting method is broken in some uses, and harvesting method is reversed in some uses, also has and uses tongs to pluck method, more has the stalk cutter structure using robot, manipulator, computer to pluck fruit car and electromotor to pluck.But the bit comparison of some fruit root the base of a fruits is tough, and existing picking device cannot be taken off, some fruit skins are very fragile bad at a touch, and fruit falls rear vulnerable, and the fruit also had is very ripe to have scattered once plucking.There is the problem that effect is bad, efficiency is low, harvesting safety is poor of harvesting.

Summary of the invention

The present invention is directed to and solve the problem, proposing a kind of novel, upper fruit pick-up device of tree easily and efficiently, thus reduce because plucking the improper economic loss caused.

The present invention includes: cutter sweep, stock and receipts fruit case, is provided with cutter sweep in the front end of stock, is provided with control handle, draw ring and switch in the rear end of stock, and cutter sweep connects fruit mouth facing to damp channel, the fruit outlet of damp channel is facing to receiving fruit case.

Further, cutter sweep is at least the one in cutter, scissors, saw three kinds.Described cutter comprises crotch cutter, and scissors comprises the scissors being provided with elbow hook, and saw comprises little miniature power saws.

Scissors is that elbow hook is cut, and comprises stator, moving plate, spring, steel wire rope; Stator, with elbow hook, is installed on the front end of stock, and moving plate is articulated with on stator, and moving plate rear end is connected with spring, steel wire rope, the draw ring on the other end connection handle of steel wire rope.。

Stock adopts metal hollow bar.Damp channel employing is frivolous, soft, elastomeric material is made.Receive bottom fruit case and be provided with cushion pad.

Stock front end is also provided with lighting device, the LED that described lighting device adopts saving energy brightness high.Be located at and connect fruit port part near cutter sweep and damp channel.

The described fruit mouth that connects is generally circular, is fixed on the below of cutter sweep.

Described damp channel requires to adopt frivolous, soft, resilient material to make, and can select cloth, nylon, plastics, rubber etc.The size of damp channel should with the similar diameters plucking fruit.It is produce damping action that fruit is fallen.

Described control handle, draw ring and switch control cutter sweep, lighting device and damp channel in order to operation and connect fruit mouth.

Described cushion pad often adopts foamed plastic and bipeltate, also adopts grass, leaf.

Good effect of the present invention:

Owing to being fixed wtih crotch cutter in the front end of stock, the cutter sweep such as elbow hook is cut, little miniature electric saw, on tree, the harvesting of high-order fruit becomes light and handy thing easily.

Below due to the front cutting device at stock is provided with and connects fruit mouth, and the fruit picked can enter smoothly and receive fruit case through connecing really mouth, damp channel.

Because damp channel adopts frivolous, soft, resilient material, the size of damp channel should with the similar diameters plucking fruit.The fruit fallen in passage can not be damaged.

Because the LED adopting saving energy brightness high is lighting device.Night can pluck safely equally.

Owing to being provided with control handle, draw ring and switch in the rear end of stock, handling good, freely light, small and exquisite, handy during harvesting.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention.

Embodiment

Below in conjunction with accompanying drawing, the present invention is further described.

As shown in Figure 1, the present invention includes cutter sweep, stock 4 and receive fruit case, being provided with cutter sweep in the front end of stock 4, being provided with control handle 1, draw ring 2 and switch 3 in the rear end of stock 4, cutter sweep connects fruit mouth 10 facing to damp channel 11, and the fruit outlet 12 of damp channel 11 is facing to receiving fruit case 13.

Stock 4 adopts metal hollow bar.Damp channel 11 adopts frivolous, soft, elastomeric material to make.Receive bottom fruit case 13 and be provided with cushion pad.

Stock 4 front end is also provided with lighting device, the LED 5 that described lighting device adopts saving energy brightness high.Be located at and connect fruit mouth 10 position near cutter sweep and damp channel.

The described fruit mouth 10 that connects is generally circular, is fixed on the below of cutter sweep.

Described damp channel 11 requires to adopt frivolous, soft, resilient material to make, and can select cloth, nylon, plastics, rubber etc.The size of damp channel 11 should with the similar diameters plucking fruit.It is produce damping action that fruit is fallen.

Described handle 1, draw ring 2 and switch 3 control cutter sweep, lighting device and damp channel in order to operation and connect fruit mouth 10.

Described cushion pad often adopts foamed plastic and bipeltate, also adopts grass, leaf.

Above-mentioned cutter sweep is that elbow hook is cut, and comprises stator 9, moving plate 8, spring 6, steel wire rope 7.Stator 9, with elbow hook, is installed on the front end of stock 4, and moving plate 8 is articulated with on stator, and moving plate 8 rear end is connected with spring 6, steel wire rope 7.Described is provided with elbow scissors, can cut by hook.Draw ring 2 on the other end connection handle 1 of steel wire rope 7.Spring 6 between stator 9 and moving plate 8, is in the state of opening when elbow hook is cut flat, and can cut by hook during harvesting.When pulling draw ring 2, elbow hook is cut 9 and could be closed, and does shear action.Due on stator with elbow hook, moving plate amplifies the lever construction of pulling force, and when adding harvesting, tension-torsion power, guarantees the disposable root base of a fruit cutting off fruit.

Cutter sweep of the present invention can also be cutter, saw.Described cutter comprises crotch cutter, and saw comprises little miniature power saws.When working with crotch cutter, hook fruit root the base of a fruit position and one draw gently, fruit will come off smoothly.Little miniature power saws, circular saw is connected with the output shaft of motor, in order to tackle the more tough fruit of the root base of a fruit.

The present invention is the good assistant of orchard worker, and orchard worker stands on the ground the fruit just accurately taking the upper any position of tree; Pluck fruit accurate and flexible as the hand of people, do not affect other and face a fruit, other fruit can not be touched off.The sick fruit at any position on fruit tree, secondary fruit can be removed in time convenient at ordinary times, there will not be the phenomenon smashing good fruit when extracing time fruit.Can accomplish and not hinder fruit, can not cause any harm to fruit tree and fruit, be easy to fruit long storage periods.It is rational in infrastructure, simple to operate, plucks quick, safe ready, the time saving and energy saving dark welcome by orchard worker.

More than embodiment the present invention explained further and illustrates, instead of limitation of the present invention, any amendment done in interest field of the present invention, all falls into protection scope of the present invention.

Claims (6)

1. the upper fruit pick-up device of tree, comprise cutter sweep, stock and receipts fruit case, it is characterized in that being provided with cutter sweep in the front end of stock, be provided with control handle, draw ring and switch in the rear end of stock, cutter sweep connects fruit mouth facing to damp channel, and the fruit outlet of damp channel is facing to receiving fruit case.

2. the upper fruit pick-up device of one tree according to claim 1, it is characterized in that cutter sweep is at least the one in cutter, scissors, saw three kinds, described cutter comprises crotch cutter, and scissors comprises the scissors being provided with elbow hook, and saw comprises little miniature power saws.

3. the upper fruit pick-up device of one tree according to claim 2, is characterized in that scissors is that elbow hook is cut, comprises stator, moving plate, spring, steel wire rope; Stator, with elbow hook, is installed on the front end of stock, and moving plate is articulated with on stator, and moving plate rear end is connected with spring, steel wire rope, the draw ring on the other end connection handle of steel wire rope.

4. the upper fruit pick-up device of one tree according to claim 1, is characterized in that stock adopts metal hollow bar.

5. the upper fruit pick-up device of one tree according to claim 1, is characterized in that damp channel employing is frivolous, soft, elastomeric material is made.

6. the upper fruit pick-up device of one tree according to claim 1, is characterized in that being provided with cushion pad bottom receipts fruit case.