CN218587677U - Simple and easy type tea-oil camellia tree fruit picking rod - Google Patents

Abstract

The utility model belongs to the orchard picking utensil field, concretely relates to simple and easy type tea-oil camellia tree fruit picking rod. Its characterized in that, including lifter device, pluck shearing mechanism, collection device, the lifter device includes that cavity sleeve pipe and configuration set up the square inner tube in the cavity sleeve pipe, and square inner tube up end is higher than cavity sleeve pipe's up end, is equipped with elevating system between cavity sleeve pipe and the square inner tube, pluck shearing mechanism includes the scissors body and control mechanism, and the handle portion fixed mounting of fixed shear blade is equipped with the spring that resets between the back of the cutting edge portion of activity shear blade and the square inner tube upper end at the up end of square inner tube, collection device is including connecing the fruit water conservancy diversion bag, the frame-shaped connects the outer wall on fruit frame and square inner tube top to be fixed continuous. The fruit picking rod has wide application scene; good picking effect, simple structure and easy operation.

Description

Simple and easy type tea-oil camellia tree fruit picking rod

Technical Field

The utility model belongs to the orchard picking utensil field, concretely relates to simple and easy type tea-oil camellia tree fruit picking rod.

Background

Tea-oil camellia, another name: tea tree, tea oil tree, and white flower tea; the camellia oleifera seed is edible, can moisten hair and mix medicine, can be prepared into candles and soaps, and can also be used as a substitute of engine oil. Camellia oleifera is commonly known as the world's four woody edible oil plants, together with oil palm, olive and coconut. Tea oil is a healthy edible vegetable oil which is mainly popularized by grain and agriculture organizations of the United nations, the development of the camellia oleifera industry is increasingly emphasized by governments and folks at all levels, and the planting area of camellia oleifera is rapidly enlarged. The tea seeds for extracting oil come from fresh oil tea fruits, the main picking mode at present is manual picking, smaller oil tea trees are easier to pick, but larger oil tea trees are more difficult to pick. At present, when a large camellia oleifera tree is picked, an escalator is needed, but the escalator has the following defects: firstly, the safety factor is lower when the escalator is used, and if the escalator falls down carelessly during picking, the body of a user can be injured; secondly, the escalator needs to be moved ceaselessly when in use, so that the fruit picking efficiency is low; finally, the camellia oleifera is luxuriant in the whole growth period, and even if the camellia oleifera stands on an escalator for picking, a plurality of picking dead angles which cannot be touched by arms exist, so that picking is missed.

At present, some fruit agricultural bamboo or wood rod pieces knock camellia branches to pick fruits growing at the high of fruit trees, but the flowers and buds of camellia oleifera trees are easy to damage by the method in the same period, and the fruit yield of the next year is influenced; also, picking up fruits that fall on the ground is cumbersome. In addition, referring to the chinese invention application with the application number CN201210471726.4, the fruit picking rod with the scissors body is mostly straight because the cutting edge is often in a straight shape, and the fruit picking efficiency is affected by the sliding condition when cutting the thicker branches. The utility model discloses a utility model of orchard picking platform of publication No. CN207911385U can make the operator stand and operate and pick on work platform, and this utility model provides safe operation platform, also can be used for picking the tea-oil camellia fruit, but its structure is complicated, and is bulky, use cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fruit pole is plucked to small and economical and practical's simple and easy type tea-oil camellia tree to overcome the problem that prior art exists, provide a convenient operation, safe and reliable, pick effectual fruit picker for tea-oil camellia fruit grower.

The technical scheme for achieving the aim comprises the following contents.

The simple camellia oleifera tree fruit picking rod is characterized by comprising a lifting rod device, a picking and shearing device and a collecting device, wherein the lifting rod device comprises a hollow sleeve and a square inner pipe which is arranged in the hollow sleeve in a matching manner, the upper end of the square inner pipe is higher than the upper end face of the hollow sleeve, a lifting mechanism is arranged between the hollow sleeve and the square inner pipe and comprises a screw rod and a thread sleeve matched with the screw rod, the thread sleeve is fixedly arranged at the bottom of the square inner pipe, the screw rod is rotatably arranged at the bottom of the hollow sleeve, the upper end of the screw rod is inserted in the square inner pipe, the lower end of the screw rod is arranged below the bottom end of the hollow sleeve, the picking and shearing device comprises a shear body and a control mechanism, the shear body comprises a fixed shear blade and a movable shear blade matched with the fixed shear blade, and the fixed shear blade is fixedly arranged at the upper end face of the square inner pipe, be equipped with reset spring between the back of the cutting edge portion of activity scissors piece and the square inner tube upper end, control mechanism includes stay cord, winder and leading wheel, the winder is installed on the outer wall of cavity sleeve pipe lower part, and the winder includes spool and the crank that links to each other with the spool, and the stay cord is coiled on the spool, and a tip and the activity scissors piece handle portion of stay cord link to each other, and the leading wheel is rotationally installed at the top of square inner tube, and the stay cord passes in the recess of leading wheel, collection device is including connecing the fruit water conservancy diversion bag, connects the fruit water conservancy diversion bag to set up in one side of cavity sleeve pipe, connects the big-end-up's of fruit water conservancy diversion bag awl tube structure, the upper portion of connecing the fruit water conservancy diversion bag is equipped with flexible telescopic joint, connects the fruit frame with the frame that the oral area struts to the entrance point at the top of fruit water conservancy diversion bag, the frame connects the outer wall on fruit frame and square inner tube top to link to each other fixedly.

Furthermore, the blade part of the movable shear blade is provided with an arc blade which protrudes outwards, and the blade part of the fixed shear blade is correspondingly provided with an arc blade which protrudes inwards. The arc-shaped cutting edge is adopted, so that the shearing capability is stronger, and the fruit tree branches are ensured to be easily cut off.

Furthermore, the top end of the screw rod is provided with a limiting block. The limiting block can limit the rising height of the square inner tube, and the problem that the threaded sleeve is separated from the top end of the screw rod to cause device failure is avoided.

Furthermore, the control mechanism also comprises a plurality of guide rings which are arranged on the outer wall of the hollow sleeve at intervals along the vertical direction, and the pull rope passes through the guide rings. The stay cord can be retrained to the guide ring, prevents the stay cord winding.

Furthermore, the guide ring is provided with 3, and the guide ring is respectively arranged at the top end, the middle part and the bottom of the outer wall of the hollow sleeve.

Furthermore, a rotating handle is arranged at the lower end head of the screw rod.

Furthermore, the anti-skidding cover of coarse grain is overlapped to the twist grip cover, increases operator's travelling comfort.

Further, the pull rope is made of nylon. The nylon material is corrosion-resistant and wear-resistant, and is durable.

Furthermore, a plurality of traction rib belts connected with the outer wall of the hollow sleeve are arranged at intervals along the vertical direction at the middle lower part of the fruit receiving diversion bag. The stability and the fastness of the combination of the fruit receiving diversion bag and the hollow sleeve are improved, and the fruit receiving diversion bag is prevented from shaking to block the sight.

Furthermore, the bottom end of the fruit receiving and flow guiding bag is opened. When the topography allows, the received oil tea fruit can fall into a basket placed on the ground through the fruit receiving diversion bag.

Above-mentioned oil tea tree plucks when fruit pole uses, the operator holds the hollow sleeve pipe, look the height of plucking the oil tea fruit, the lower tip (or twist grip) of rotatory screw rod, the square inner tube of screw rod rotary drive rises, treat after the cutting edge of the scissors body reaches the branch of oil tea fruit, wave the crank of winder and receive the line, the activity shear blade is rotated by the stay cord drive, thereby realize the shearing action of two shear blades, the branch is cut the back, the oil tea fruit falls into the fruit diversion sack that connects below the scissors body, it is if the bottom opening to connect fruit diversion bag, the oil tea fruit falls into the basket on ground in, it is if the bottom seals then to collect the oil tea fruit in the bag with the elder generation water conservancy diversion bag earlier, treat in the unified leading-in basket of the back again after being full. The handle is loosened, the movable shear blades are rotated and reset under the action of the reset spring, the cutting edges of the two shear blades are opened to form a shear angle, and the telescopic joint stretches to adapt to the stretching of the bag opening of the fruit collecting and flow guiding bag in the rising process of the square inner pipe.

The simple oil tea tree fruit picking rod has the advantages that firstly, the telescopic rod structure is arranged, the corresponding height adjustment of the shear body can be realized according to the height of the oil tea fruit, and the adaptability is good; secondly, the scissor body is operated by adopting a winder, and the pulling rope can be flexibly paid out and taken up according to the height of the scissor body so as to keep remote control; thirdly, the telescopic function of the fruit receiving diversion bag can adapt to the rising and the lowering of the square inner tube, the length of the fruit receiving diversion bag is correspondingly adjusted, the relative position of the bag opening and the scissors is ensured to be unchanged, and the smooth fruit receiving is ensured; fourthly, the bottom end of the fruit receiving flow guide bag can be closed or opened, and when the oil tea fruits are picked in places where the terrain is not suitable for placing the bamboo baskets, the oil tea fruits can be firstly stored in the fruit receiving flow guide bag with the closed bottom bag opening.

Drawings

FIG. 1 is a schematic front structure view of a simple fruit picking rod of a camellia oleifera tree according to an embodiment;

FIG. 2 is a schematic view of a partial structure of a side of a fruit picking rod of the simple camellia oleifera tree according to the embodiment;

FIG. 3 is a schematic view of a partial structure inside a simple fruit picking rod of a camellia oleifera tree according to an embodiment;

fig. 4 is a schematic structural view of the scissors body of the embodiment.

In the drawings, 1. A hollow sleeve; 2. a square inner tube; 3. a scissor body; 3-1, arc edge; 3-2. A reset spring; 4. a reel; 4-1. A hand crank; 5. pulling a rope; 6. a guide wheel; 7. a guide ring; 8. a fruit receiving and flow guiding bag; 8-1, expansion joint; 8-2, a traction tendon belt; 8-3. A frame-shaped fruit receiving frame; 9. a screw; 9-1, rotating the handle; 10. a threaded sleeve.

Detailed Description

The present invention will be described in detail with reference to the following examples. The embodiment is not a limitation of the present invention, and the technical solutions shown in the embodiments, including the technical solutions of the drawings, which are replaced by other equivalent solutions, all belong to the protection scope of the present invention.

Referring to fig. 1 to 4, a simple oil tea tree fruit picking rod comprises a lifting rod device, a picking and shearing device and a collecting device, wherein the lifting rod device comprises a hollow sleeve 1 and a square inner tube 2 which is arranged in the hollow sleeve 1 in a matched manner, an inner cavity of the hollow sleeve 1 restricts the square inner tube 2 to only lift and can not rotate, the upper end of the square inner tube 2 is higher than the upper end face of the hollow sleeve 1, a lifting mechanism is arranged between the hollow sleeve 1 and the square inner tube 2 and comprises a screw rod 9 and a threaded sleeve 10 which is matched with the screw rod 9, the threaded sleeve 10 is fixedly arranged at the bottom of the square inner tube 2, the screw rod 9 is arranged in a bearing at the bottom of the hollow sleeve 1, the upper end of the screw rod 9 is inserted into the square inner tube 2, the top end of the screw rod 9 is provided with a limiting block which can limit the rising height of the square inner tube 2, the threaded sleeve 10 is prevented from being separated from the top end of the screw rod 9, and the device is prevented from being out of failure;

the lower end head of the screw rod 9 is arranged below the bottom end of the hollow sleeve 1, the lower end head of the screw rod 9 is provided with a rotating handle 9-1, and the rotating handle 9-1 is provided with an anti-skid sleeve with coarse grains so as to increase the comfort of an operator; the picking and shearing device comprises a shearing body 3 and a control mechanism, wherein the shearing body 3 comprises a fixed shearing blade and a movable shearing blade matched with the fixed shearing blade, a handle part of the fixed shearing blade is fixedly arranged on the upper end face of a square inner tube 2, a reset spring 3-2 is arranged between the back of a blade part of the movable shearing blade and the upper end of the square inner tube 2, the blade part of the movable shearing blade is provided with an outwards convex arc blade 3-1, and the blade part of the fixed shearing blade is correspondingly provided with an inwards concave arc blade 3-1. The arc-shaped cutting edge is adopted, so that the shearing capability is stronger, and the fruit tree branches are ensured to be easily cut off. The control mechanism comprises a pull rope 5, a winder 4 and a guide wheel 6, the winder 4 is installed on the outer wall of the lower portion of the hollow sleeve 1, and the winder 4 comprises a spool and a hand crank 4-1 connected with the spool. The pull rope 5 is a nylon rope with the diameter of 0.5 cm. A pull rope 5 is coiled on a spool, one end of the pull rope 5 is connected with a handle part of the movable scissor blade, a guide wheel 6 is rotatably arranged at the top of the square inner tube 2, the pull rope 5 passes through a groove of the guide wheel 6,

the collecting device comprises a fruit receiving guide bag 8, the fruit receiving guide bag 8 is arranged on one side of the hollow sleeve 1, the fruit receiving guide bag 8 is of a conical barrel structure with a large upper part and a small lower part, the upper part is provided with a flexible telescopic joint 8-1, the inlet end of the top of the fruit receiving guide bag 8 is provided with a frame-shaped fruit receiving frame 8-3 for opening the opening part, and the frame-shaped fruit receiving frame 8-3 is fixed on the outer wall of the top end of the square inner tube 2; a plurality of traction ribs 8-2 connected with the outer wall of the hollow sleeve 1 are arranged at intervals along the up-down direction at the middle lower part of the fruit receiving diversion bag 8 so as to improve the stability and firmness of the combination of the fruit receiving diversion bag 8 and the hollow sleeve 1 and prevent the fruit receiving diversion bag 8 from shaking to block the sight; the bottom end of the fruit receiving diversion bag 8 is provided with an opening, so that the oil tea fruits entering from the upper end opening can be guided into the bamboo basket placed on the ground,

in this embodiment, the control mechanism further comprises 3 guide rings 7 respectively disposed at the top, middle and bottom of the outer wall of the hollow casing 1. The pull cord 5 passes through the guide ring 7. The guide ring 7 can restrain the pull rope 5 and prevent the pull rope 5 from winding.

The fruit pole is plucked to simple and easy type tea-oil camellia tree of this embodiment adopts the scissors of arc cutting edge, and it is better to cut the effect, adopts winder 4 to combine stay cord 5 to carry out remote control to shear body 3, can adapt to the flexible scissors position change that leads to of lifter better, and it is more convenient that stay cord 5 receive and releases, and being provided with of coarse grain antiskid cover does benefit to the provision and controls reliability and comfort. The simple oil tea tree fruit picking rod has the advantages of simple structure, easiness in operation and good picking effect.

Claims (10)

1. A simple oil tea tree fruit picking rod is characterized by comprising a lifting rod device, a picking and shearing device and a collecting device,

the lifting rod device comprises a hollow sleeve and a square inner tube which is arranged in the hollow sleeve in a matching way, the upper end head of the square inner tube is higher than the upper end face of the hollow sleeve, a lifting mechanism is arranged between the hollow sleeve and the square inner tube, the lifting mechanism comprises a screw rod and a threaded sleeve which is matched with the screw rod, the threaded sleeve is fixedly arranged at the bottom of the square inner tube, the screw rod is rotatably arranged at the bottom of the hollow sleeve, the upper end head of the screw rod is inserted into the square inner tube, the lower end head of the screw rod is arranged below the bottom end of the hollow sleeve,

the picking and shearing device comprises a shear body and a control mechanism, the shear body comprises a fixed shear blade and a movable shear blade matched with the fixed shear blade, a handle part of the fixed shear blade is fixedly arranged on the upper end face of a square inner tube, a reset spring is arranged between the back part of a blade part of the movable shear blade and the upper end of the square inner tube, the control mechanism comprises a pull rope, a winder and a guide wheel, the winder is arranged on the outer wall of the lower part of a hollow sleeve, the winder comprises a spool and a hand crank connected with the spool, the pull rope is coiled on the spool, one end of the pull rope is connected with the handle part of the movable shear blade, the guide wheel is rotatably arranged at the top of the square inner tube, and the pull rope passes through a groove of the guide wheel,

the collecting device comprises a fruit receiving flow guide bag, the fruit receiving flow guide bag is arranged on one side of the hollow sleeve, the fruit receiving flow guide bag is of a conical barrel structure with a large top and a small bottom, a flexible telescopic joint is arranged at the upper part of the fruit receiving flow guide bag, a frame-shaped fruit receiving frame for opening the opening is arranged at the inlet end of the top of the fruit receiving flow guide bag, and the frame-shaped fruit receiving frame is fixedly connected with the outer wall of the top end of the square inner tube.

2. The simple camellia oleifera tree fruit picking rod as claimed in claim 1, wherein the cutting edge part of the movable shear blade is provided with an outwardly convex circular arc edge, and the cutting edge part of the fixed shear blade is correspondingly provided with an inwardly concave circular arc edge.

3. The simple camellia oleifera tree fruit picking rod as claimed in claim 1, wherein a limiting block is arranged at the top end of the screw.

4. The simple oil tea tree fruit picking rod as claimed in claim 1, wherein the control mechanism further comprises a plurality of guide rings arranged on the outer wall of the hollow sleeve at intervals in the vertical direction, and the pull rope passes through the guide rings.

5. The simple oil tea tree fruit picking rod as claimed in claim 4, wherein the number of the guide rings is 3, and the guide rings are respectively arranged at the top end, the middle part and the bottom part of the outer wall of the hollow sleeve.

6. The simple camellia oleifera tree fruit picking rod as claimed in claim 1, wherein a rotary handle is arranged at the lower end of the screw rod.

7. The simple camellia oleifera tree fruit picking rod as claimed in claim 6, wherein the rotating handle is sleeved with a coarse-grained anti-slip sleeve.

8. The simple camellia oleifera tree fruit picking rod as claimed in claim 1, wherein the pull rope is made of nylon.

9. The simple oil tea tree fruit picking rod as claimed in claim 1, wherein a plurality of connecting rib belts connected with the outer wall of the hollow sleeve are arranged at intervals along the vertical direction at the middle lower part of the fruit receiving diversion bag.

10. The simple camellia oleifera tree fruit picking rod as claimed in claim 1, wherein the bottom end of the fruit receiving diversion bag is open.

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