阅读说明：本技术 一种显齿蛇葡萄叶采摘装置 (Device is picked to ampelopsis grossedentata leaf ) 是由 陆丽萍 于 2021-09-09 设计创作，主要内容包括：发明公开了一种显齿蛇葡萄叶采摘装置,其采摘杆一端设有可活动的抓取驱动件,抓取驱动件与活动套相连,另一端设有滑动连接的活动套与固定连接的限位套,活动套与限位套之间套设有回复件,任一抓手与三个有弧度的连接杆的铰接并且连接杆另一端与限位套及活动套铰接；采摘杆一端设有可活动的切割驱动件,另一端固定设有切割盘,切割盘设有切割杆,切割杆上固定设有切割刀与回复弹簧,切割驱动件穿过切割盘下表面与回复弹簧相连；本发明提供了一种显齿蛇葡萄叶采摘装置,增大了野外采摘的安全性,并且可以采摘到以往无法采摘到的藤茶原料,例如生长在峭壁上或者深坑内等,从而增加了藤茶采摘的量,间接的增加的当地农民的收入。(The invention discloses a ampelopsis grossedentata leaf picking device, wherein one end of a picking rod is provided with a movable grabbing driving part which is connected with a movable sleeve, the other end of the picking rod is provided with a movable sleeve in sliding connection and a limit sleeve in fixed connection, a restoring part is sleeved between the movable sleeve and the limit sleeve, any one hand grip is hinged with three connecting rods with radian, and the other end of each connecting rod is hinged with the limit sleeve and the movable sleeve; a movable cutting driving piece is arranged at one end of the picking rod, a cutting disc is fixedly arranged at the other end of the picking rod, a cutting rod is arranged on the cutting disc, a cutting knife and a return spring are fixedly arranged on the cutting rod, and the cutting driving piece penetrates through the lower surface of the cutting disc and is connected with the return spring; the invention provides a ampelopsis grossedentata leaf picking device, which increases the safety of field picking, and can pick ampelopsis grossedentata raw materials which cannot be picked in the past, such as ampelopsis grossedentata raw materials growing on cliffs or in pits, thereby increasing the picking amount of ampelopsis grossedentata and indirectly increasing the income of local farmers.)

1. The utility model provides a device is picked to ampelopsis grossedentata leaf, includes picks the pole, its characterized in that: the device also comprises a grabbing component and a cutting component;

the picking device comprises a picking rod, a picking assembly and a picking mechanism, wherein the picking assembly comprises a picking driving part, a limiting sleeve, a movable sleeve, a gripper, a connecting rod and a restoring part, one end of the picking rod is provided with the movable picking driving part, the picking driving part is connected with the movable sleeve, the other end of the picking rod is provided with the movable sleeve in sliding connection and the limiting sleeve in fixed connection, the limiting sleeve is positioned between the picking driving part and the picking sleeve, the restoring part is sleeved between the movable sleeve and the limiting sleeve, the number of the grippers is multiple, any gripper is hinged with three connecting rods with radian, and the other end of each connecting rod is hinged with the limiting sleeve and the movable sleeve, so that the plurality of grippers can complete the picking action;

the cutting assembly comprises a cutting driving piece, a cutting disc, a cutting rod and a cutting knife, wherein one end of the picking rod is provided with the movable cutting driving piece, the other end of the picking rod is fixedly provided with the cutting disc which is coaxial with the picking rod, the center of the cutting disc is provided with the cutting rod which can rotate and runs through the upper surface of the cutting disc, the cutting knife is fixedly arranged on the cutting rod, the cutting knife is positioned outside the cutting disc, a return spring is arranged on the cutting rod, the return spring is positioned inside the cutting disc, and the cutting driving piece penetrates through the lower surface of the cutting disc and is connected with the return spring.

2. The ampelopsis grossedentata leaf picking device according to claim 1, wherein: the restoring piece is a spring.

3. The ampelopsis grossedentata leaf picking device according to claim 1, wherein: the number of the hand grips is 3.

4. The ampelopsis grossedentata leaf picking device according to claim 1, wherein: the grabbing driving piece comprises a grabbing sleeve and a grabbing rope, the grabbing sleeve is connected to one end of the picking rod in a sliding mode, and the movable sleeve is connected with the grabbing sleeve through the grabbing rope.

5. The ampelopsis grossedentata leaf picking device according to claim 4, wherein: the limiting sleeve is provided with a grabbing rope limiting block, and a grabbing rope penetrates through the grabbing rope limiting block.

6. The ampelopsis grossedentata leaf picking device according to claim 1, wherein: the cutting driving part comprises a cutting sleeve and a cutting rope, the cutting sleeve is connected to one end of the picking rod in a sliding mode, and the cutting sleeve is connected with the return spring through a grabbing rope.

7. The ampelopsis grossedentata leaf picking device according to claim 6, wherein: the cutting ropes are spirally arranged in the cutting disc.

8. The ampelopsis grossedentata leaf picking device according to claim 1, wherein: the number of the cutting knives is 4, and the cutting knives are distributed in a circumferential array.

Technical Field

The invention relates to the technical field of vine tea picking production, in particular to a plucking device for Ampelopsis grossedentata leaves.

Background

The ampelopsis grossedentata is a wild or semi-wild plant growing in mountain hillock rock shrubs, also called sweet tea vine, is tender stem leaves of ampelopsis grossedentata which is a vitis amurensis plant of Vitaceae, is mainly distributed in minority regions (mountain areas) of Guangdong, Guangxi, Yunnan, Hunan, Hubei, Jiangxi, Fujian province and other provinces, ampelopsis grossedentata products have special flavor, no deterioration and no peculiar smell, are not colored, are not added with any artificially synthesized chemical substances and aroma substances, have yellow and clear soup color, high aroma and strong and sweet taste, are long-lasting in aftertaste, are sweet and cool in taste, have the effects of clearing heat and detoxicating, resisting bacteria and diminishing inflammation, dispelling wind and removing dampness, strengthening bones and muscles, reducing blood pressure, reducing blood fat, protecting liver and the like, are valuable edible and medicinal plant resources, are commonly used for preventing and treating diseases such as hypertension, common cold, cardiovascular and cerebrovascular diseases, eczema, dermatitis and the like, and the main effective components in ampelopsis shown as a flavonoid compound in modern pharmacology, the content of dihydromyricetin is the highest, and in addition, the composition also contains ampelopsin, catechin, palmitic acid, gallic acid, amino acids, trace elements and other active ingredients.

In the in-process of carrying out the raw materials collection of Ampelopsis grossedentata, adopt artifical planting and the picking of purchasing the wild, it is simple to the plucking process of the Ampelopsis grossedentata raw materials of artifical planting, but to the wild Ampelopsis grossedentata raw materials of purchasing, need local peasant go to the mountain on plucking, it needs the mountain to look for equally all to need the Manchurian mountain with the plucking of bracken, but wild Ampelopsis grossedentata is because the special of growth position, there is danger easily in the in-process of plucking, because can't confirm that the Ampelopsis grossedentata below all has dangerous great animals such as snake, or there is the slope to make personnel fall down, cause life danger, consequently, in order to pluck peasant's security, need one kind can conveniently plucking the plucking instrument of Ampelopsis grossedentata raw materials.

Disclosure of Invention

In order to solve the technical problem of potential safety hazards in picking of wild ampelopsis grossedentata, the invention provides a plucking device for ampelopsis grossedentata leaves.

The technical scheme of the invention is as follows: a ampelopsis grossedentata leaf picking device comprises a picking rod, a grabbing component and a cutting component;

the picking device comprises a picking rod, a picking assembly and a picking mechanism, wherein the picking assembly comprises a picking driving part, a limiting sleeve, a movable sleeve, a gripper, a connecting rod and a restoring part, one end of the picking rod is provided with the movable picking driving part, the picking driving part is connected with the movable sleeve, the other end of the picking rod is provided with the movable sleeve in sliding connection and the limiting sleeve in fixed connection, the limiting sleeve is positioned between the picking driving part and the picking sleeve, the restoring part is sleeved between the movable sleeve and the limiting sleeve, the number of the grippers is multiple, any gripper is hinged with three connecting rods with radian, and the other end of each connecting rod is hinged with the limiting sleeve and the movable sleeve, so that the plurality of grippers can complete the picking action;

the cutting assembly comprises a cutting driving piece, a cutting disc, a cutting rod and a cutting knife, wherein one end of the picking rod is provided with the movable cutting driving piece, the other end of the picking rod is fixedly provided with the cutting disc which is coaxial with the picking rod, the center of the cutting disc is provided with the cutting rod which can rotate and runs through the upper surface of the cutting disc, the cutting knife is fixedly arranged on the cutting rod, the cutting knife is positioned outside the cutting disc, a return spring is arranged on the cutting rod, the return spring is positioned inside the cutting disc, and the cutting driving piece penetrates through the lower surface of the cutting disc and is connected with the return spring.

As a further improvement of the above technical solution:

preferably, the return member is a spring.

Preferably, the number of the hand grip is 3.

Preferably, the grabbing driving part comprises a grabbing sleeve and a grabbing rope, the grabbing sleeve is connected to one end of the picking rod in a sliding mode, and the movable sleeve is connected with the grabbing sleeve through the grabbing rope.

Preferably, the limiting sleeve is provided with a grabbing rope limiting block, and a grabbing rope penetrates through the grabbing rope limiting block.

Preferably, the cutting driving member comprises a cutting sleeve and a cutting rope, the cutting sleeve is slidably connected to one end of the picking rod, and the cutting sleeve is connected with the return spring through a grabbing rope.

Preferably, the cutting cords are arranged in a spiral within the cutting disc.

Preferably, the number of the cutting knives is 4, and the cutting knives are distributed in a circumferential array.

Compared with the prior art, the invention has the following beneficial effects:

compared with the prior art, the vine tea picking device is provided with the grabbing component and the cutting component, when vine tea raw materials (ampelopsis grossedentata leaves) are picked in the field, the grabbing component is controlled by one end of the picking rod manually to grab the vine tea raw materials, and then the vine tea raw materials are cut off by the cutting component, so that the vine tea raw materials can be picked without being close to the vine tea raw materials manually, the danger below the vine tea raw materials is avoided, the safety of field picking is improved, and the vine tea raw materials which cannot be picked in the past can be picked, such as the vine tea raw materials growing on a cliff or in a deep pit, so that the vine tea picking amount is increased, the income of local farmers is indirectly increased, and the production amount of enterprises and the good development of the enterprises are also increased.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional (I) structure of the present invention;

FIG. 2 is an enlarged view of the area A in FIG. 1;

FIG. 3 is an enlarged view of the area B in FIG. 1

FIG. 4 is a schematic view of the overall three-dimensional structure (II) of the present invention;

FIG. 5 is an enlarged view of the area C in FIG. 4;

FIG. 6 is a schematic top view, sectional structure of the cutting disk of the present invention.

Reference numerals: 1. picking the stems; 2. grabbing the sleeve; 3. grabbing the rope; 4. a limiting sleeve; 5. a movable sleeve; 6. A gripper; 7. a connecting rod; 8. a spring; 9. cutting the sleeve; 10. cutting the rope; 11. cutting the disc; 12. cutting the rod; 13. a cutting knife; 14. a return spring; 15. a grabbing rope limiting block;

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.

In the description of the present invention, it should be understood that the terms "front", "back", "left", "right", "up", "down", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated by the terms must have specific orientations, be constructed and operated in specific orientations, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 6, the present invention provides the following technical solutions: a plucking device for ampelopsis grossedentata leaves comprises a plucking rod 1, a grabbing sleeve 2, a grabbing rope 3, a limiting sleeve 4, a movable sleeve 5, a grabbing hand 6, a connecting rod 7, a spring 8, a cutting sleeve 9, a cutting rope 10, a cutting disc 11, a cutting rod 12 and a cutting knife 13;

one end of the picking rod 1 is provided with a movable grabbing sleeve 2, the movable sleeve 5 is connected with the grabbing sleeve 2 through a grabbing rope 3, the other end of the picking rod is provided with a movable sleeve 5 in sliding connection and a limiting sleeve 4 fixedly connected with the movable sleeve 5, the limiting sleeve 4 is positioned between the movable sleeve 5 and the grabbing sleeve 2, a spring 8 is sleeved between the movable sleeve 5 and the limiting sleeve 4, the number of the grippers 6 is 3, any gripper 6 is hinged with three connecting rods 7 with radian, and the other end of each connecting rod 7 is hinged with the limiting sleeve 4 and the movable sleeve 5, so that a plurality of grippers 6 can complete grabbing actions;

pick 1 one end of pole and be equipped with mobilizable cutting cover 9, the other end is fixed be equipped with pick 1 coaxial cutting disc 11 of pole, the central point of cutting disc 11 puts and is equipped with the rotatable and cutting rod 12 that runs through 11 upper surfaces of cutting disc, the fixed cutting knife 13 that is equipped with on the cutting rod 12, the quantity of cutting knife 13 is 4, be circumference array distribution, cutting knife 13 is located 11 outsides of cutting disc, be equipped with on the cutting rod 12 and reply spring 14, reply spring 14 and be located 11 insides of cutting disc, it links to each other through snatching rope 3 between 9 and the reply spring 14 to cut the cover.

According to one embodiment of the invention, the limiting sleeve 4 is provided with the grabbing rope limiting block 15, the grabbing rope 3 penetrates through the grabbing rope limiting block 15, the grabbing rope 3 can be grabbed for limiting, and the adjacent grabbing ropes 3 are prevented from being wound together after the spring 8 is restored.

In one embodiment of the present invention, the cutting strand 10 is helically disposed within the cutting disc 11, increasing the length of the cutting strand 10 and thereby reducing the force required to pull the return spring 14.

The working process of the invention is as follows: when picking personnel carry out the ampelopsis grossedentata raw materials in the field and pick, aim at the ampelopsis grossedentata that needs to be picked with 6 one end of tongs through picking pole 1, grab through sliding to the opposite direction and get cover 2, it drives movable sleeve 5 downstream to snatch rope 3, the top of three tongs 6 can be to middle removal, clip the rattan of ampelopsis grossedentata, reverse cutting cover 9 to a certain position of pulling again, loosen, because the effect of answer spring 14, can drive cutting rod 12 fast revolution, thereby make cutting knife 13 cut off the ampelopsis grossedentata, thereby gather the ampelopsis grossedentata of more dangerous position, be favorable to improving the security that the ampelopsis grossedentata was gathered in the field, and gather the ampelopsis grossedentata that in the past can's position, increase the picking volume of ampelopsis grossedentata, thereby increase picking personnel's income.

The invention can also change the grabbing rope 3 and the cutting rope 10 into a fishing line collecting method of the fishing rod, and a detachable lengthening rod can be added on the picking rod 1 after the structure is changed, thereby being suitable for collecting vine tea raw materials at a farther place.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.