CN216392162U

CN216392162U - Agricultural lifting type electric tea-leaf picker

Info

Publication number: CN216392162U
Application number: CN202122070976.4U
Authority: CN
Inventors: 曹亚丽
Original assignee: Wuhan University of Science and Engineering WUSE
Current assignee: Wuhan University of Science and Engineering WUSE
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-04-29
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses an agricultural pulling type electric tea picking machine, which relates to a tea picking device and comprises a tea picking part and a pulling part, wherein the tea picking part comprises a shell and an arc-shaped tea picking surface; a plurality of independent harvesting openings are formed in the tea-picking surface, and a raised empty bag is arranged at a position, corresponding to each harvesting opening, on the shell and used for containing tea leaves collected by the cutting device; the cutting devices are distributed in each harvesting port; the cutting device is used for cutting tea leaves; the lifting part is fixedly arranged on the upper end face of the shell and used for providing an acting point; the brand-new design is done through the structure to the tea-leaf picker to casing setting dedicated tea-leaf picking face wherein, so that the cooperation tea tree is mostly short circular shape characteristics, circular-arc tea-leaf picking face can laminate the outside molding of tea tree and peel the formula and reap, guarantees the efficiency of picking.

Description

Agricultural lifting type electric tea-leaf picker

Technical Field

The utility model relates to a tea picking device, in particular to an agricultural pulling type electric tea picking machine.

Background

The tea plucking machine works in a mode that fresh and tender leaf tips at the top ends are plucked from the foremost ends of branches of tea leaves through repeated cutting of blades. At present, most of tea plucking machines in China are designed according to a large-scale design mode, are heavy to operate, and are difficult to achieve high efficiency in picking and collecting fresh tea.

Through the investigation of the tea-leaf picker in the market, the weight generally exceeds 1.5kg, the tea-leaf picker is operated by rubbing with a single hand, a bag for containing tea leaves is not attached to the machine body, and the machine and a harvesting bag need to be taken at the same time.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a novel tea-leaf picker structure, and the tea-leaf picker provided by the scheme achieves the purposes of facilitating the use of people and improving the tea-leaf picking efficiency.

The specific scheme provided by the utility model is as follows:

an agricultural pulling type electric tea picking machine comprises a tea picking part and a pulling part, wherein the tea picking part comprises

A housing having an arc-shaped tea plucking surface; a plurality of independent harvesting openings are formed in the tea-picking surface, and a raised empty bag is arranged at a position, corresponding to each harvesting opening, on the shell and used for containing tea leaves collected by the cutting device;

the cutting devices are distributed in each harvesting port; the cutting device is used for cutting tea leaves;

the lifting part is fixedly arranged on the upper end face of the shell and used for providing an acting point.

Furthermore, the top end of each harvesting opening is provided with a leaf blocking net.

Further, the cutting device comprises a blade in a double-layer reciprocating design, and the blade is arranged at the bottom of the cutting opening.

Further, tailor the device and still including setting up reap intraoral first rotating blade fan and second rotating blade fan, first rotating blade fan is close to the top of reaping the mouth, the second rotating blade fan is close to the blade, first rotating blade fan with the second rotating blade fan independently sets up side by side.

Further, the lifting part comprises an adapter section and a handle section, and the handle section is connected with the shell through the adapter section; the handle section and the switching section are fixed through a knob, so that the handle section can rotate around the knob relative to the switching section.

Furthermore, the switching section comprises two switching arms arranged at intervals, and the two switching arms are fixedly connected through a reinforcing rod; a first connecting plate is fixed on the end surfaces of the two switching arms close to the handle section; and a second connecting plate corresponding to the first connecting plate is fixed on the handle section, and the knob is connected with the first connecting plate and the second connecting plate.

Furthermore, the transfer arm is a telescopic arm.

Furthermore, a groove holding mark made of soft rubber materials is arranged in the handle section.

The beneficial effect that adopts this technical scheme to reach does:

according to the scheme, the structure of the tea plucking machine is completely new, and the special tea plucking surface is arranged on the shell, so that the characteristic that most tea trees are short and round is matched, the arc-shaped tea plucking surface can be attached to the external shape of the tea trees to perform peeling type harvesting, and the plucking efficiency is guaranteed; meanwhile, the harvesting openings are formed, each harvesting opening is provided with one set of independent storage empty bag, and the picking and the collection are convenient to carry out at the same time.

Drawings

Fig. 1 is a three-dimensional structure view of the lifting type electric tea plucker of the present embodiment.

FIG. 2 is a main view of the electric tea plucker.

Fig. 3 is a top view of the electric tea plucker.

Fig. 4 is a side view structural view of the pull-up type electric tea plucker.

FIG. 5 is a side view structural view of the pulling portion in an extended state.

Wherein: 10 shells, 11 tea-picking surfaces, 12 cutting openings, 13 empty bags, 14 leaf-blocking nets, 20 lifting parts, 21 switching sections, 22 handle sections, 31 blades, 32 first leaf-rotating fans, 33 second leaf-rotating fans and 100 knobs.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

The embodiment provides an agricultural electronic tea-leaf picker of type of drawing, through the brand-new design to its structure for this scheme has abandoned traditional one hand and has scraped the mode of the formula operation, will hold the integrative setting on the casing of sack (empty bag) of tealeaves simultaneously, with make things convenient for people's use.

Specifically, referring to fig. 1 to 4, the agricultural pulling-up type electric tea plucker provided in this embodiment includes a tea plucking portion and a pulling portion 20, where the tea plucking portion is mainly used for picking up tea leaves, and the pulling portion 20 is mainly convenient for tea growers to use, and the operation of picking up tea in the tea plucking portion is controlled by operating the pulling portion 20.

The tea picking part comprises a shell 10, in order to match with the specific morphological characteristics of tea trees, an arc-shaped tea picking surface 11 is arranged on the shell 10 to form a tea picking opening, the arc-shaped design can be attached to the external shape of the tea trees to carry out peeling type harvesting, the operation is very similar to the operation of peeling potato skins in reality, and through the design, the operation is simple and the efficiency is higher when the tea leaves are picked; the tea-picking surface 11 is provided with a plurality of independent harvesting openings 12, and a raised empty bag 13 is arranged at a position on the shell 10 corresponding to each harvesting opening 12, and the empty bag 13 is used for accommodating tea leaves collected by the cutting device; the cutting devices described here are arranged distributed in each of the harvesting mouths 12; the cutting device is used for cutting tea leaves.

It can be understood that in a specific tea picking operation, a tea grower operates the whole tea picking part by holding the lifting part 20 by hands and utilizing the acting point provided by the lifting part 20 fixedly arranged on the upper end surface of the shell 10, so that the tea picking port with the arc-shaped structure is close to a tea tree, and the picked tea leaves are accommodated in the empty bag 13 under the cutting action of the cutting device; the empty bag 13 integration setting that will collect the effect is in casing 10, compares in the tradition and needs additionally to hold the mode of results bag, and this scheme is convenient operation and use more, is favorable to picking simultaneously and collects.

Optionally, the number of the harvesting mouths 12 designed in the scheme is three, each harvesting mouth 12 is connected with an independent empty bag 13, and a cutting device is independently arranged in each harvesting mouth 12 to cut tea leaves.

In the scheme, the top end of each harvesting opening 12 is provided with the leaf blocking net 14, the leaf blocking net 14 mainly plays a role in protection, and prevents the tea leaves picked by the cutting device from splashing to lose part of fresh tea leaves in the tea picking process, namely the tea leaves are prevented from splashing by the leaf blocking net 14, so that the sufficient yield in the picking process is ensured.

In the scheme, the provided cutting device comprises a blade 31 and a rotating blade fan which are in double-layer reciprocating design, wherein the blade 31 is arranged at the bottom of the cutting opening 12; the rotary vane fan comprises a first rotary vane fan 32 and a second rotary vane fan 33 which are arranged in the harvesting opening 12, the first rotary vane fan 32 is close to the top end of the harvesting opening 12, the second rotary vane fan 33 is close to the blade 31, and the first rotary vane fan 32 and the second rotary vane fan 33 are arranged side by side independently.

Double-layer rotary blade fans (a first rotary blade fan 32 and a second rotary blade fan 33) are designed at a tea picking port (a harvesting port 12); the advantage of double-deck contrast individual layer embodies, and under the same mouth 12 areas that reaps, every layer of page of double-deck leaf fan that revolves is little, is difficult to beat the tealeaves that flies to pick off, can better accommodate tealeaves to first leaf fan 32 can be collected the top and block the tealeaves on the leaf net 14, and the collection scope enlarges more.

In the scheme, referring to fig. 1 and 5, in consideration of the stooping use states of different tea growers, the structure of the lifting part 20 is further designed; in the present scheme, the lifting portion 20 includes an adapting section 21 and a handle section 22, wherein the handle section 22 is connected to the housing 10 through the adapting section 21; the grip section 22 and the adapter section 21 are fixed by a knob 100, so that the grip section 22 can rotate around the knob 100 relative to the adapter section.

Through setting up the handle section 22 that can rotate the regulation, the tea grower's both hands can change the angle wantonly according to actual needs, can accelerate to pick the efficiency of reaping.

Specifically, the switching section 21 includes two switching arms arranged at intervals, and the two switching arms are fixedly connected through a reinforcing rod; a first connecting plate is fixed on the end surfaces of the two transfer arms close to the grip section 22; the handle section 22 is fixed with a second connecting plate corresponding to the first connecting plate, the knob 100 is connected with the first connecting plate and the second connecting plate, and the reversible design of the handle section 22 is realized through the matching connection of the first connecting plate, the second connecting plate and the knob 100.

Optionally, the transfer arm is a telescopic arm, that is, the length of the whole lifting part can be properly extended or shortened by the tea grower according to the requirement.

Optionally, a groove holding mark made of soft rubber material is arranged in the grip section 22, so that the hand-held electric tool accords with human mechanics and improves the use comfort.

The electric tea-leaf picker of the technical scheme integrates four tea-leaf picking steps of 'cutting tea, blocking tea, receiving tea and storing tea', increases the tea-leaf picking efficiency, reduces the functions of a large-scale tea-leaf picker in the market in the past on an exquisite machine, and solves the problems of inconvenient operation and poor tea-leaf harvesting quality.

Wherein, the empty bag 13 at the back of the machine body (shell 10) is a place for storing tea, the bottom is provided with an oval containing device interface, the side is provided with a socket for arranging and charging a motor, and the cutter at the front end of the machine body can be positively pushed according to the growth of the tea only by pressing a power button of the machine.

The telescopic and rotatable handle section 22 is arranged, so that a tea grower can easily hold the tea grower without stooping down, the angle can be changed randomly, and the picking and harvesting efficiency can be accelerated; the novel design is made on the structure of the tea plucking machine, and the special tea plucking surface is arranged on the shell, so that the tea plucking machine is convenient to pick and collect tea trees in cooperation with the characteristic that most tea trees are short and round.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An agricultural pulling type electric tea plucker comprises a tea plucking part and a pulling part (20), and is characterized in that the tea plucking part comprises

A housing (10) having an arc-shaped tea plucking surface (11); a plurality of independent harvesting openings (12) are formed in the tea-picking surface (11), a raised empty bag (13) is arranged at a position, corresponding to each harvesting opening (12), on the shell (10), and the empty bag (13) is used for containing tea leaves collected by the cutting device;

the cutting devices are distributed in each cutting opening (12); the cutting device is used for cutting tea leaves;

the lifting part (20) is fixedly arranged on the upper end face of the shell (10) and is used for providing an acting point.

2. An agricultural pull-up type electric tea plucker as claimed in claim 1, wherein a leaf blocking net (14) is provided at the top end of each harvesting port (12).

3. An agricultural pull-up type electric tea plucker as claimed in claim 1 or 2, wherein the cutting means comprises a blade (31) in a double-layer reciprocating design, the blade (31) being provided at the bottom of the harvesting port (12).

4. The agricultural pulling-up type electric tea-leaf picker according to claim 3, wherein the cutting device further comprises a first rotating-blade fan (32) and a second rotating-blade fan (33) arranged in the harvesting opening (12), the first rotating-blade fan (32) is close to the top end of the harvesting opening (12), the second rotating-blade fan (33) is close to the blade (31), and the first rotating-blade fan (32) and the second rotating-blade fan (33) are independently arranged side by side.

5. The agricultural pull-up type electric tea plucker as set forth in claim 1, wherein the pull-up portion (20) comprises an adapter section (21) and a grip section (22), the grip section (22) being connected with the housing (10) through the adapter section (21); the grip section (22) and the adapter section (21) are fixed by a knob (100) so that the grip section (22) can rotate around the knob (100) relative to the adapter section (21).

6. The agricultural pulling-up type electric tea plucker as set forth in claim 5, wherein the switching section (21) comprises two switching arms arranged at intervals, and the two switching arms are fixedly connected with each other by a reinforcing rod; a first connecting plate is fixed on the end surfaces of the two switching arms close to the grip section (22); a second connecting plate corresponding to the first connecting plate is fixed on the grip section (22), and the knob (100) is connected with the first connecting plate and the second connecting plate.

7. The agricultural pull-up type electric tea plucker as set forth in claim 6, wherein the transfer arm is a telescopic arm.

8. The agricultural pull-up type electric tea plucker as set forth in claim 6, wherein a recessed grip mark made of a soft rubber material is provided in the grip section (22).