CN220674481U - Old tea tree's branch collection system - Google Patents
Old tea tree's branch collection system Download PDFInfo
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- CN220674481U CN220674481U CN202321038934.5U CN202321038934U CN220674481U CN 220674481 U CN220674481 U CN 220674481U CN 202321038934 U CN202321038934 U CN 202321038934U CN 220674481 U CN220674481 U CN 220674481U
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- ancient tea
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- 235000009024 Ceanothus sanguineus Nutrition 0.000 title claims abstract description 36
- 240000003553 Leptospermum scoparium Species 0.000 title claims abstract description 36
- 235000015459 Lycium barbarum Nutrition 0.000 title claims abstract description 36
- 238000010008 shearing Methods 0.000 abstract description 5
- 230000004083 survival effect Effects 0.000 abstract description 3
- 238000011065 in-situ storage Methods 0.000 abstract description 2
- 238000011835 investigation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 241000894007 species Species 0.000 description 4
- 241001122767 Theaceae Species 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 235000015911 Amorpha canescens Nutrition 0.000 description 1
- 241000209507 Camellia Species 0.000 description 1
- 244000107780 Capraria biflora Species 0.000 description 1
- 235000013629 Lippia javanica Nutrition 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model belongs to the technical field of ancient tea tree germplasm resource research, and discloses a branch acquisition device of an ancient tea tree, which comprises a hollow rod and a telescopic rod, wherein one end of the telescopic rod is slidably inserted into the hollow rod, one end of the telescopic rod, which is positioned outside the hollow rod, is provided with a fixed cutter, one side surface of the fixed cutter, which is close to the telescopic rod, is hinged with a movable cutter, the fixed cutter is provided with a spring, which is close to the telescopic rod, the free end of the spring is fixedly connected with the movable cutter, and one end, which is far away from the fixed cutter, of the movable cutter is provided with a tension rope. The utility model is suitable for the investigation and collection of the high-old tea tree resources in the field; has the advantages of convenient carrying, safety, high efficiency, simple and convenient operation, no damage to tree bodies and the like; the branches and buds are not easy to damage under shearing, the branches are complete, the cutting survival rate is high, the germplasm resources of wild ancient tea trees can be effectively protected in situ, and the wild ancient tea trees can be fully protected in different places and innovatively utilized.
Description
Technical Field
The utility model relates to the technical field of ancient tea tree germplasm resource research, in particular to a branch acquisition device of an ancient tea tree.
Background
The ancient tea tree refers to wild ancient tea tree distributed in natural forest and community thereof, semi-domesticated artificially cultivated wild tea tree and ancient tea garden (forest) cultivated for more than one hundred years. It is counted that the camellia plants all over the world are 23 species, 380 species are counted, and 15 species are 260 species in China, most of which are distributed in southwest. The existing wild, transitional and cultivated ancient tea trees in Yunnan are more than 30, accounting for more than 40 percent of the whole country, and the area of the ancient tea garden with more than 100 mu is more than 20 ten thousand mu. The wild type, transitional type and cultivated ancient tea trees and ancient tea gardens of the ancient tea tree kingdom are unique in China and the world, are important natural heritage and cultural heritage, and have great scientific value, cultural value and economic value. For researchers who collect and store germplasm resources of ancient tea trees in the field, when the researchers are in the field, for example, the mountain collects germplasm resources, seeds, branch leaves and tree roots of the ancient tea trees need to be collected for study, but the ancient tea trees are higher, the collection of branches and leaves is difficult, the collection of the ancient tea trees needs to be climbed for many times, the collection is troublesome and dangerous, and branch buds She Sunshang are easy to cause, the branches are incomplete, so that the cutting survival rate is higher. Therefore, a device which is convenient to carry and can collect ancient tea tree branches at a low position needs to be designed.
Disclosure of Invention
The utility model aims to provide an ancient tea tree branch collecting device, which aims to solve the technical problem that the ancient tea tree branch collecting device is inconvenient to carry and is used for collecting in low positions in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a branch collection system of ancient tea tree, includes hollow pole and telescopic link, the one end slip grafting of telescopic link is in hollow pole, the telescopic link is located the outer one end of hollow pole and is equipped with fixed cutter, fixed cutter is close to a side of telescopic link and articulates there is movable cutter, fixed cutter is equipped with the spring that is close to the telescopic link, the free end and the movable cutter fixed connection of spring, the one end that fixed cutter was kept away from to movable cutter is equipped with the pulling force rope.
The principle of the technical proposal is as follows: under the natural state, the supporting action of spring for the edge of fixed cutter and movable cutter keeps opening the state, when gathering the branches of high and big ancient tea tree, the length of telescopic link is risen to suitable height according to the height of branch, makes the branch be located the edge of fixed cutter and movable cutter, through pulling the pulling force rope, the pulling force of pulling force rope acts on the one end of movable cutter, makes fixed cutter and movable cutter closure shearing under the leverage to cut the branch from ancient tea tree, and unclamp the pulling force rope, make the edge of fixed cutter and movable cutter keep opening the state again under the effect that the spring reset, and the telescopic link can be accomodate in the hollow pole, portable.
Further, the top symmetry of hollow pole one side is equipped with first fixed plate, two first fixed plate is equipped with first pivot jointly, first pivot cover is equipped with first pulley, the equal sliding connection of first pulley and two first fixed plates, pulling force rope and first pulley sliding connection.
Through the cooperation setting of first pulley, first fixed plate and first pivot for the pulling force direction that pulling force rope received is fixed, makes the conversion also obtain stability for movable cutter effort, can more effectively cut the branch.
Further, the fixed cutter is provided with a first arc-shaped groove, the movable cutter is provided with a second arc-shaped groove, the second arc-shaped groove is in sliding connection with the inner wall of the first arc-shaped groove, and the spring is positioned in the first arc-shaped groove and the second arc-shaped groove.
The cooperation setting of first arc wall and second arc wall can ensure that fixed cutter and movable cutter motion track are stable, and difficult emergence is rocked and is influenced the shearing effect to the branch.
Further, the bottom symmetry of hollow pole one side is equipped with the second fixed plate, two the second fixed plate is equipped with the second pivot jointly, second pivot cover is equipped with the second pulley, equal sliding connection of second pulley and two first fixed plates, the free end and the second pulley fixed connection of pulling force rope, second pivot one end is equipped with L shape pole.
Through the cooperation setting of second pulley, second fixed plate and second pivot, can more effectually cut the branch, can fix and accomodate the pulling force rope again, can not appear the rope overlength and the phenomenon of knoing, it is more convenient to use.
Further, the length of the hollow rod is 0.7-0.8 m, the telescopic range of the telescopic rod is 0.7-3.5 m, the telescopic rod can be completely contained in the hollow rod, and the length of the fixed cutter is less than or equal to 0.2 m.
When the telescopic rod is completely contained in the hollow rod, the total length of the device is not more than 1 meter, and the telescopic rod is more convenient to carry.
In summary, the utility model has the following beneficial effects:
1. the device is suitable for investigation and collection of the high-old tea tree resources in the field, and is convenient to carry;
2. has the advantages of safety, high efficiency, simple operation, no damage to tree bodies and the like;
3. the branches and buds are not easy to damage under shearing, the branches are complete, the cutting survival rate is high, the germplasm resources of wild ancient tea trees can be effectively protected in situ, and the wild ancient tea trees can be fully protected in different places and innovatively utilized.
Drawings
FIG. 1 is a schematic diagram of a ancient tea tree shoot harvesting device according to the present utility model;
the names of the corresponding marks in the drawings are:
1. a hollow rod; 2. a telescopic rod; 3. fixing the cutter; 4. a movable cutter; 5. a spring; 6. a tension rope; 7. a first fixing plate; 8. a first rotating shaft; 9. a first pulley; 10. a first arc-shaped groove; 11. a second arc-shaped groove; 12. a second fixing plate; 13. a second rotating shaft; 14. a second pulley; 15. an L-shaped rod.
Detailed Description
In order to make the explanation and the description of the technical solution and the implementation of the present utility model clearer, several preferred embodiments for implementing the technical solution of the present utility model are described below.
The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, the same or similar reference numerals indicate the same or similar parts and features. The drawings merely schematically illustrate the concepts and principles of embodiments of the disclosure and do not necessarily illustrate the specific dimensions and proportions of the various embodiments of the disclosure. Specific details or structures of embodiments of the present disclosure may be shown in exaggerated form in particular drawings, various publications, patents and published patent specifications cited herein are incorporated herein by reference in their entirety and below are set forth in detail the embodiments of the present utility model, which are obviously only a few embodiments of the present utility model.
In the description of the present utility model, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance unless explicitly specified or limited otherwise; the term "plurality" means two or more, unless specified or indicated otherwise; the terms "coupled," "secured," and the like are to be construed broadly, and may be used, for example, in a fixed or removable connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, it should be understood that the terms "upper," "lower," "left," "right," and the like in the embodiments of the present application are described in terms of angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In the context of this document, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on the other element or be indirectly on the other element through intervening elements.
Examples:
as shown in fig. 1, a branch collection device of ancient tea tree, including hollow pole 1 and telescopic link 2, hollow pole 1 and telescopic link 2 are made for the aluminum alloy material, the length of hollow pole 1 is 0.7-0.8 meter, the flexible scope of telescopic link 2 is 0.7-3.5 meters, the one end slip grafting of telescopic link 2 is in hollow pole 1 inner wall, telescopic link 2 can accomodate completely in hollow pole 1, the top welding of telescopic link 2 is located the outer one end of hollow pole 1 has fixed cutter 3, the length of fixed cutter 3 is less than or equal to 0.2 meter, the middle part of fixed cutter 3 has movable cutter 4 through round pin axle swing joint, fixed cutter 3 is equipped with the spring 5 that is close to telescopic link 2, the free end of spring 5 and the middle part fixed connection of movable cutter 4, fixed cutter 3 is equipped with first arc wall 10, movable cutter 4 is equipped with second arc wall 11, spring 5 is located first arc wall 10 and second arc wall 11, the one end that movable cutter 4 kept away from fixed cutter 3 is equipped with pulling force 6.
The top symmetry on hollow pole 1 right side is equipped with first fixed plate 7, and two first fixed plates 7 joint rotation are connected with first pivot 8, and first pivot 8 cover is equipped with first pulley 9, and first pulley 9 and two first fixed plates 7 equal sliding connection, pulling force rope 6 wind first pulley 9 round and with first pulley 9 sliding connection. The bottom symmetry on hollow pole 1 right side is equipped with second fixed plate 12, and two second fixed plates 12 are connected with second pivot 13 in common rotation, and second pivot 13 cover is equipped with second pulley 14, and second pulley 14 and two first fixed plates 7 all sliding connection, the free end and the second pulley 14 fixed connection of pulling force rope 6, and second pivot 13 one end is equipped with L shape pole 15.
The specific implementation process is as follows:
under the natural state, the supporting action of the spring 5 ensures that the knife edges of the fixed cutter 3 and the movable cutter 4 are kept in an open state, when branches of the ancient tea trees are required to be collected, the length of the telescopic rod 2 is firstly adjusted according to the height of the branches, the top of the telescopic rod 2 is moved to enable the branches to be positioned at the knife edges of the fixed cutter 3 and the movable cutter 4, the L-shaped rod 15 is rotated to pull the tension rope 6, the tension rope 6 enables tension to act on one end of the movable cutter 4 through the second pulley 14 and the first pulley 9, and the fixed cutter 3 and the movable cutter 4 are closed and sheared under the action of the lever force, so that the branches are sheared from the ancient tea trees, and the collection work is completed; when the L-shaped rod 15 is rotated to cut branches, the second pulley 14 can store the tension rope 6, the acting force on the L-shaped rod 15 is released, and under the action of the reset of the spring 5, the knife edges of the fixed cutter 3 and the movable cutter 4 are kept in an open state, so that the continuous use is facilitated; the telescopic rod 2 can be completely contained in the hollow rod 1, the total length of the telescopic rod is not more than 1 meter, and the telescopic rod is convenient to carry; the first arc-shaped groove 10 and the second arc-shaped groove 11 are matched, so that the stability of the movement track of the fixed cutter 3 and the movement track of the movable cutter 4 can be ensured, and the shearing effect on branches is not influenced by shaking easily.
The foregoing is merely exemplary embodiments of the present utility model, and detailed technical solutions or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present utility model, and these should also be regarded as the protection scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (5)
1. The utility model provides a branch collection system of ancient tea tree, its characterized in that, including hollow pole (1) and telescopic link (2), the one end slip grafting of telescopic link (2) is in hollow pole (1), telescopic link (2) are located hollow pole (1) outer one end and are equipped with fixed cutter (3), fixed cutter (3) are close to one side of telescopic link (2) and articulate have movable cutter (4), fixed cutter (3) are equipped with spring (5) that are close to telescopic link (2), the free end and the movable cutter (4) fixed connection of spring (5), the one end that fixed cutter (3) were kept away from to movable cutter (4) is equipped with tensile rope (6).
2. The ancient tea tree branch collection device according to claim 1, wherein first fixing plates (7) are symmetrically arranged at the top of one side of the hollow rod (1), two first fixing plates (7) are jointly provided with a first rotating shaft (8), the first rotating shaft (8) is sleeved with a first pulley (9), the first pulley (9) is in sliding connection with the two first fixing plates (7), and the tension rope (6) is in sliding connection with the first pulley (9).
3. The ancient tea tree branch collecting device according to claim 1 or 2, wherein the fixed cutter (3) is provided with a first arc-shaped groove (10), the movable cutter (4) is provided with a second arc-shaped groove (11), the second arc-shaped groove (11) is slidably connected with the inner wall of the first arc-shaped groove (10), and the spring (5) is located in the first arc-shaped groove (10) and the second arc-shaped groove (11).
4. A branch collection system of ancient tea tree according to claim 3, wherein, the bottom symmetry of hollow pole (1) one side is equipped with second fixed plate (12), two second fixed plate (12) are equipped with second pivot (13) jointly, second pivot (13) cover is equipped with second pulley (14), equal sliding connection of second pulley (14) and two first fixed plates (7), the free end and the second pulley (14) fixed connection of pulling force rope (6), second pivot (13) one end is equipped with L shape pole (15).
5. The ancient tea tree branch collecting device according to claim 1, wherein the length of the hollow rod (1) is 0.7-0.8 m, the telescopic range of the telescopic rod (2) is 0.7-3.5 m, the telescopic rod (2) can be completely contained in the hollow rod (1), and the length of the fixed cutter (3) is less than or equal to 0.2 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321038934.5U CN220674481U (en) | 2023-05-04 | 2023-05-04 | Old tea tree's branch collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321038934.5U CN220674481U (en) | 2023-05-04 | 2023-05-04 | Old tea tree's branch collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220674481U true CN220674481U (en) | 2024-03-29 |
Family
ID=90407036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321038934.5U Active CN220674481U (en) | 2023-05-04 | 2023-05-04 | Old tea tree's branch collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220674481U (en) |
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2023
- 2023-05-04 CN CN202321038934.5U patent/CN220674481U/en active Active
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