CN113498690B - Peach tree flower thinning device - Google Patents
Peach tree flower thinning device Download PDFInfo
- Publication number
- CN113498690B CN113498690B CN202110896495.0A CN202110896495A CN113498690B CN 113498690 B CN113498690 B CN 113498690B CN 202110896495 A CN202110896495 A CN 202110896495A CN 113498690 B CN113498690 B CN 113498690B
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- Prior art keywords
- shaped
- arc
- thinning device
- sliding sleeve
- side wall
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
Abstract
The invention discloses a peach tree flower thinning device which comprises a square box barrel, a lifting barrel and a flower thinning device, wherein an armrest column and a control assembly are arranged on the outer side wall of the square box barrel, a first guide rail is arranged in the square box barrel, the lifting barrel is embedded into the square box barrel and sleeved on the outer side of the first guide rail to move up and down, a switching seat with a detachable structure is arranged at the upper end of the lifting barrel, a horizontal reciprocating telescopic rod and a free telescopic rod are arranged on the rear side surface of the switching seat, a longitudinal fixing box is jointly arranged at the output ends of the reciprocating telescopic rod and the free telescopic rod, and the flower thinning device is arranged at the upper end of the longitudinal fixing box.
Description
Technical Field
The invention relates to the technical field of agricultural equipment, in particular to a peach tree flower thinning device.
Background
In the fruit tree planting, flower buds naturally generated on fruit tree branches grow, bloom and fruit bear, wherein the fruit tree has certain nutrition, and if the number of the flower is large, the fruit volume of each flower is small, even the effect is bad, so that the flower and fruit thinning is needed. Wherein, current in-process to the peach flower is dredged, because the irregularity growth of peach tree branch, most all adopt the manual work to take the gloves to dredge the flower, not only consume the resource, still harm staff's hand, and dredge flower efficiency lower, to higher branch, all assist the flower through the ladder frame, further increased the danger of dredging the flower.
Accordingly, a peach tree flower thinning device is provided by a person skilled in the art to solve the problems set forth in the background art.
Disclosure of Invention
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a peach flower thinning device, its includes square case section of thick bamboo, lift section of thick bamboo and flower thinning device, handrail post, control assembly are installed to square case section of thick bamboo lateral wall, square case section of thick bamboo inside is equipped with guide rail one, lift section of thick bamboo embedding square case section of thick bamboo is inside and the cover reciprocates in guide rail one outside, the adapter of detachable construction is installed to lift section of thick bamboo upper end, horizontal reciprocal telescopic link, free telescopic link are installed to adapter trailing flank, vertical fixed case is installed jointly to reciprocal telescopic link and free telescopic link output, flower thinning device is installed to vertical fixed case upper end.
As a preferable technical scheme of the invention, the flower thinning device is composed of two groups of flower thinning components which are symmetrical left and right, one group of flower thinning components is used for clamping a shell cover, a semicircular ring cover and a concave clamping block, the lower end of the clamping shell cover is hinged on the upper end plate surface of a longitudinal fixing box, the inner side shell surface of the clamping shell cover is an arc-shaped ring surface, and the concave clamping block is vertically symmetrically provided with two groups and is fixed on the outer sides of the front plate surface and the rear plate surface of the inner side of the clamping shell cover, is vertical to the arc-shaped ring surface and forms an included angle of 60 degrees with a horizontal plane;
the outer side wall of the clamping shell is hinged with a supporting arm, the lower end of the supporting arm is hinged with the output end of the push-pull telescopic rod, and the lower end of the push-pull telescopic rod is connected with the outer side wall of the longitudinal fixing box in a connecting manner;
the semicircular ring cover is provided with a first arc-shaped groove and a second arc-shaped groove, the first arc-shaped groove is vertically symmetrically provided with two groups, and the concave clamping blocks are embedded into the first arc-shaped groove and are connected in a sliding manner so that the outer side wall of the semicircular ring cover is attached to the arc-shaped ring surface to slide;
a gear strip is arranged on the wall of the second arc-shaped groove and is meshed with the right driving gear;
the upper end and the lower end of the semicircular ring cover are respectively provided with a convex arc block, and touch sensing blocks are arranged in the convex arc blocks;
the inner side wall of the semicircular ring cover corresponding to the arc-shaped groove is provided with a cutting assembly;
and a damping component is arranged between the adjacent cutting components.
As a preferable technical scheme of the invention, the left and right clamping shells are half-hexagonal shells.
As a preferable technical scheme of the invention, a buffer cotton block is arranged between the lower ends of the left and right clamping shells.
As a preferable technical scheme of the invention, the cutting assembly comprises a diamond-shaped telescopic bracket and a cylindrical sliding sleeve, wherein the upper end of the diamond-shaped telescopic bracket is connected to the inner side wall of a semicircular ring cover, a motor case is arranged at the lower end of the diamond-shaped telescopic bracket, a rotating motor is arranged in the motor case, and a cross slide block is fixed at the output end of the rotating motor;
the inside of the cylindrical sliding sleeve is provided with a cross bar-shaped sliding groove, the cylindrical sliding sleeve is sleeved on the cross sliding block in a sliding connection manner, the left side wall and the right side wall of the cylindrical sliding sleeve are sleeved with rotating rings, the outer sides of the rotating rings are provided with U-shaped seats, and the U-shaped seats are connected with the rotating ring walls through bearings;
the cross sliding block is connected with the inner wall of the cylindrical sliding sleeve through a spring;
and a cutting fan is fixed on the lower end surface of the cylindrical sliding sleeve.
As a preferable technical scheme of the invention, the support arms in the diamond-shaped nerve support are telescopic support arms.
As a preferable technical scheme of the invention, the cutting fan comprises an aluminum alloy net, a metal shell and a universal ball, wherein the cutting fan blades in the cutting fan are isoprene rubber fan blades, a double-layer structure is arranged, an aluminum alloy net is arranged on a sandwich layer of the isoprene rubber fan blades, the metal shell is arranged on an axle center shell of the cutting fan, and the universal ball is embedded into the metal shell to rotate freely.
As a preferable technical scheme of the invention, the universal ball is a hollow ball shell, and the length of the exposed outer side wall of the metal shell is one fourth of the diameter of the universal ball.
As a preferable technical scheme of the invention, the damping component comprises a second guide rail, a Y-shaped sliding sleeve, a damping spring and a connecting strut, wherein the second guide rail is fixed on the inner side wall of the semicircular ring cover, the Y-shaped sliding sleeve is sleeved on the second guide rail and is in sliding connection, the damping spring is sleeved on the outer side of the second guide rail, and the left end and the right end of the damping spring are respectively connected with the right end of the Y-shaped slide rail and the semicircular ring cover shell wall;
the upper corner end and the lower corner end on the left side of the Y-shaped sliding sleeve are respectively hinged with a connecting block, a connecting support rod is hinged on the connecting blocks, and the left end of the connecting support rod is hinged with the U-shaped seat.
Compared with the prior art, the invention provides a peach tree flower thinning device, which has the following beneficial effects:
1. according to the invention, through the detachable structure, rapid flower thinning is performed on branches with different heights, whether the clamping housing is tightly closed or not can be judged more rapidly through the transmission of the attaching information of the control assembly and the touch sensing block, and the square box barrel does not need to be moved through the reciprocating telescopic operation of the reciprocating telescopic rod, so that the clamping housing is promoted to move along the outer surface of the branches, the flower thinning efficiency is improved, and the operation is more convenient.
2. According to the invention, the cutting assembly can adapt to branches with different diameters through the expansion and contraction of the diamond-shaped expansion frame, wherein the expansion and contraction of the expansion rod in the diamond-shaped expansion frame can enable the cutting fan to incline to the surface of the branches to a certain extent, so that the cutting fan can take off buds more thoroughly, the outer surface of the branches is better protected through the flexible elasticity and the wear resistance of the isoprene rubber fan, the branches are prevented from being damaged, the cutting fan can be contracted along with the protrusion of the surface of the branches in the cutting process through the elastic contraction of the universal ball and the spring, the cutting fan is recessed and extended, the bud removing effect is further improved, and the aluminum alloy net is arranged in the center interlayer of the isoprene rubber fan, so that the shaping variable of the isoprene rubber fan is further improved.
Drawings
FIG. 1 is a schematic view of a flower thinning device according to the present invention;
FIG. 2 is an enlarged schematic view of a partial left side structure of the flower thinning device of the present invention;
FIG. 3 is an enlarged schematic view of a partial structure of the flower thinning assembly of the present invention;
FIG. 4 is an enlarged schematic view of a portion of the shock absorbing assembly of the present invention;
FIG. 5 is a partially enlarged schematic illustration of a cutting assembly of the present invention;
FIG. 6 is an enlarged schematic view of a partial structure of the prismatic telescopic bracket of the present invention;
in the figure: 1. a square box cylinder; 2. a handrail column; 3. a first guide rail; 4. a lifting cylinder; 5. a control assembly; 6. a shock absorbing assembly; 7. a cutting assembly; 8. flower thinning device; 9. an adapter; 10. a reciprocating telescopic rod; 11. a free telescopic rod; 12. push-pull telescopic rod; 13. a bracket arm; 81. clamping the housing; 82. a semicircular ring cover; 83. an arc-shaped groove I; 84. an arc-shaped groove II; 85. a concave clamping block; 86. a drive gear; 87. touching the sensing block; 61. a second guide rail; 62. a Y-shaped sliding sleeve; 63. a damping spring; 64. a connecting strut; 71. prismatic telescopic support; 72. a motor case; 73. a cylindrical sliding sleeve; 74. a spring; 75. a cutting fan; 76. a metal shell; 77. a universal ball; 78. an aluminum alloy mesh; 79. a cross slide block.
Detailed Description
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a peach tree flower thinning device, it includes square case section of thick bamboo 1, lift section of thick bamboo 4 and flower thinning device 8, handrail post 2, control assembly 5 are installed to square case section of thick bamboo 1 lateral wall, square case section of thick bamboo 1 is inside to be equipped with guide rail one 3, lift section of thick bamboo 4 imbeds square case section of thick bamboo 1 inside and overlaps in guide rail one 3 outside and reciprocate, the adapter 9 of detachable construction is installed to lift section of thick bamboo 4 upper end, horizontal reciprocal telescopic link 10, free telescopic link 11 are installed to adapter 9 trailing flank, reciprocal telescopic link 10 and free telescopic link 11 output are installed vertical fixed box jointly, flower thinning device 8 is installed to vertical fixed box upper end;
wherein, the reciprocating telescopic rod transversely pushes and pulls the longitudinal fixing box to drive the flower thinning assembly;
as a best embodiment, if the branches are shorter, the adapter is disassembled, and the flower thinning assembly is directly driven to thinning peach trees by holding the longitudinal fixing box.
In this embodiment, the flower thinning device 8 is composed of two groups of symmetric flower thinning components, one group of the flower thinning components is used for clamping a shell cover 81, a semicircular ring cover 82 and a concave clamping block 85, the lower end of the clamping shell cover 81 is hinged on the upper end plate surface of the longitudinal fixing box, the inner side shell surface is an arc-shaped ring surface, the concave clamping block 85 is vertically symmetrically arranged in two groups and is fixed on the outer sides of the front plate surface and the rear plate surface of the inner side of the clamping shell cover, is perpendicular to the arc-shaped ring surface, and forms an included angle of 60 ° with the horizontal plane;
the outer side wall of the clamping shell 81 is hinged with a supporting arm 13, the lower end of the supporting arm 13 is hinged with the output end of the push-pull telescopic rod 12, and the lower end of the push-pull telescopic rod 12 is connected with the outer side wall of the longitudinal fixing box in a connecting manner;
the semicircular ring cover 82 is provided with a first arc-shaped groove 83 and a second arc-shaped groove 84, the first arc-shaped groove 83 is vertically symmetrically provided with two groups, and the concave clamping blocks 85 are embedded into the first arc-shaped groove 83 and are connected in a sliding manner so that the outer side wall of the semicircular ring cover 82 is attached to the arc-shaped ring surface to slide;
a gear strip is arranged on the wall of the second arc-shaped groove 84, and is meshed with the right driving gear 86;
the upper end and the lower end of the semicircular ring cover 82 are respectively provided with a convex arc block, and a touch sensing block 87 is arranged in each convex arc block;
and a cutting assembly 7 is arranged on the inner side wall of the semicircular ring cover 82 corresponding to the first arc-shaped groove 83;
a damping component 6 is arranged between the adjacent cutting components 7;
the touch sensing block is used for monitoring whether the left semicircular ring cover and the right semicircular ring cover are tightly attached.
In this embodiment, the clamping shells on the left and right sides are all half-hexagonal shells, so that the stress uniformity of the overall structure of the clamping shells is further improved.
In this embodiment, a buffer cotton block is installed between the lower ends of the clamping shells on the left and right sides, so as to buffer the combination of the clamping shells.
In this embodiment, the cutting assembly 7 includes a diamond-shaped telescopic support 71 and a cylindrical sliding sleeve 73, the upper end of the diamond-shaped telescopic support 71 is connected to the inner side wall of a semicircular ring cover 82, a motor case 72 is installed at the lower end of the diamond-shaped telescopic support 71, a rotating motor is installed inside the motor case 72, and a cross slide 79 is fixed at the output end of the rotating motor;
the inside of the cylindrical sliding sleeve 73 is provided with a cross bar-shaped chute, the cross sliding sleeve 79 is sleeved with the cylindrical sliding sleeve, the left side wall and the right side wall of the cylindrical sliding sleeve 73 are sleeved with rotating rings, the outer sides of the rotating rings are provided with U-shaped seats, the U-shaped seats are connected with the rotating ring walls through bearings, and the structural design provides torsion fit when the right telescopic rod of the diamond-shaped telescopic frame is matched with the telescopic power machine box to adjust the inclination of the power machine box;
the cross slide 79 is connected with the inner wall of the cylindrical sliding sleeve 73 through a spring 74;
a cutting fan 75 is fixed on the lower end face of the cylindrical sliding sleeve 73.
In this embodiment, the arms in the diamond-shaped nerve scaffold are telescopic arms.
In this embodiment, the cutting fan 75 includes an aluminum alloy net 78, a metal shell 76 and a universal ball 77, the cutting fan blades in the cutting fan 75 are isoprene rubber blades, a double-layer structure is provided, the isoprene rubber blade sandwich layer is provided with the aluminum alloy net 78, the metal shell 76 is mounted on the axial shell of the cutting fan, and the universal ball 77 is embedded into the metal shell to rotate freely;
as the optimal embodiment, in the cutting process of the cutting fan, under the conditions that the cutting fan is uneven and the corners are not steep, the cutting fan can shrink along with the bulges on the surfaces of the branches and extend in a concave manner, so that the bud stem removing effect is improved, and the metal shell is adopted, so that the outer wall of the cutting fan is smoother, and the friction force between the cutting fan and the surfaces of the branches is reduced.
In this embodiment, the universal ball 77 is a hollow ball shell, and the length of the exposed outer side wall of the metal shell is one quarter of the diameter of the universal ball 77 itself.
In this embodiment, the damper assembly 6 includes a second guide rail 61, a Y-shaped sliding sleeve 62, a damper spring 63, and a connecting strut 64, where the second guide rail 61 is fixed on the inner side wall of the semicircular ring cover 82, the Y-shaped sliding sleeve 62 is sleeved on the second guide rail 61 and slidingly connected, the damper spring 63 is sleeved on the outer side of the second guide rail 61, and the left and right ends of the damper spring are respectively connected with the right end of the Y-shaped slide 62 and the semicircular ring cover wall;
the upper corner end and the lower corner end of the left side of the Y-shaped sliding sleeve 62 are respectively hinged with a connecting block, the connecting blocks are hinged with a connecting support rod 64, and the left end of the connecting support rod 64 is hinged with a U-shaped seat;
the Y-shaped sliding sleeve and the connecting support rod can be used for guiding the cutting assembly in an auxiliary mode.
When the method is specifically implemented, the lifting of the lifting cylinder is controlled and regulated through the control component, the reciprocating expansion of the reciprocating expansion rod is realized through the hand handrail column, the push-pull of the push-pull expansion rod, the driving gear, the diamond-shaped expansion bracket and the running of the rotating motor are controlled and regulated, wherein the lifting cylinder is used for regulating the height of the flower thinning device, the push-pull expansion rod is used for pushing and pulling the clamping housing cover to be opened widely and covering the outer side of a branch to be thinned, the clamping housing cover is driven to be closed through the push-pull expansion rod, the touch sensor monitors whether the semicircular ring cover is completely attached, if the semicircular ring cover is completely attached, the universal ball in the cutting fan is regulated to be attached to the outer side of the branch through the diamond-shaped expansion bracket, then the left driving gear and the right driving gear are started to work together, the left semicircular ring cover and the right semicircular ring cover are driven to rotate together, the reciprocating rotating structure is adopted, the central angle of the rotating motor drives the cutting fan to rotate to cut flower bud stems, the reciprocating expansion rod is driven to reciprocate, the clamping housing is driven to reciprocate along the outer side, the outer side of the branch to be closed, the universal ball in the cutting fan can be attached to the outer surface of the branch after the cutting is slightly protruded bud, if the cut is attached to the branch, and the bud can be matched with a spring, and the cutting bud is retracted, and the cutting stem can be protected.
The above description is only of the preferred embodiments of the invention, but the protection scope of the invention is not limited thereto, and any person skilled in the art who is skilled in the art to which the invention pertains should make equivalent substitutions or modifications according to the technical solution of the invention and its inventive concept within the scope of the invention.
Claims (8)
1. The utility model provides a peach flower thinning device, its includes square case section of thick bamboo (1), lift section of thick bamboo (4) and flower thinning device (8), its characterized in that: the intelligent flower-thinning device is characterized in that an armrest column (2) and a control assembly (5) are arranged on the outer side wall of the square box barrel (1), a first guide rail (3) is arranged in the square box barrel (1), a lifting barrel (4) is embedded into the square box barrel (1) and sleeved on the outer side of the first guide rail (3) to move up and down, a switching seat (9) with a detachable structure is arranged at the upper end of the lifting barrel (4), a horizontal reciprocating telescopic rod (10) and a free telescopic rod (11) are arranged on the rear side surface of the switching seat (9), a longitudinal fixed box is jointly arranged at the output ends of the reciprocating telescopic rod (10) and the free telescopic rod (11), and a flower-thinning device (8) is arranged at the upper end of the longitudinal fixed box; the flower thinning device (8) is composed of two groups of flower thinning components which are bilaterally symmetrical, one group of flower thinning components is used for clamping a shell cover (81), a semicircular ring cover (82) and a concave clamping block (85), the lower end of the clamping shell cover (81) is hinged to the upper end plate surface of the longitudinal fixing box, the inner side shell surface of the clamping shell cover is an arc-shaped ring surface, and the concave clamping block (85) is vertically symmetrically provided with two groups and is fixed on the outer sides of the front plate surface and the rear plate surface of the inner side of the clamping shell cover, is perpendicular to the arc-shaped ring surface and forms an included angle of 60 degrees with a horizontal plane;
the outer side wall of the clamping shell cover (81) is hinged with a supporting arm (13), the lower end of the supporting arm (13) is hinged with the output end of the push-pull telescopic rod (12), and the lower end of the push-pull telescopic rod (12) is hinged on the outer side wall of the longitudinal fixing box;
the semicircular ring cover (82) is provided with a first arc-shaped groove (83) and a second arc-shaped groove (84), the first arc-shaped groove (83) is provided with two groups symmetrically up and down, and the concave clamping blocks (85) are embedded into the first arc-shaped groove (83) and are connected in a sliding manner so that the outer side wall of the semicircular ring cover (82) is attached to the arc-shaped ring surface in a sliding manner;
a gear strip is arranged on the groove wall of the arc-shaped groove II (84), and is meshed and connected with a right driving gear (86) of the gear strip;
the upper end and the lower end of the semicircular ring cover (82) are respectively provided with a convex arc block, and a touch sensing block (87) is arranged in each convex arc block;
the inner side wall of the semicircular ring cover (82) corresponding to the first arc-shaped groove (83) is provided with a cutting assembly (7);
and a damping component (6) is arranged between the adjacent cutting components (7).
2. The peach blossom-thinning device according to claim 1, wherein: the left side and the right side of the clamping housing are both semi-hexagonal housings.
3. The peach blossom-thinning device according to claim 1, wherein: and a buffer cotton block is arranged between the lower ends of the clamping shells at the left side and the right side.
4. The peach blossom-thinning device according to claim 1, wherein: the cutting assembly (7) comprises a diamond-shaped telescopic bracket (71) and a cylindrical sliding sleeve (73), the upper end of the diamond-shaped telescopic bracket (71) is connected to the inner side wall of a semicircular ring cover (82), a motor box (72) is arranged at the lower end of the diamond-shaped telescopic bracket (71), a rotating motor is arranged in the motor box (72), and a cross sliding block (79) is fixed at the output end of the rotating motor;
a cross bar-shaped chute is formed in the cylindrical sliding sleeve (73), the cylindrical sliding sleeve is sleeved on the cross sliding block (79) in a sliding connection manner, the left side wall and the right side wall of the cylindrical sliding sleeve (73) are sleeved with rotating rings, the outer sides of the rotating rings are provided with U-shaped seats, and the U-shaped seats are connected with the rotating ring walls through bearings;
the cross slide block (79) is connected with the inner wall of the cylindrical sliding sleeve (73) through a spring (74);
the lower end face of the cylindrical sliding sleeve (73) is fixed with a cutting fan (75).
5. The peach blossom-thinning device according to claim 4, wherein: the support arms in the diamond-shaped nerve support are telescopic support arms.
6. The peach blossom-thinning device according to claim 4, wherein: the cutting fan (75) comprises an aluminum alloy net (78), a metal shell (76) and a universal ball (77), wherein the cutting fan blades in the cutting fan (75) are isoprene rubber blades, a double-layer structure is arranged, the aluminum alloy net (78) is installed on a sandwich layer of the isoprene rubber blades, the metal shell (76) is installed on an axial center shell of the cutting fan, and the universal ball (77) is embedded into the metal shell to rotate freely.
7. The peach blossom-thinning device according to claim 6, wherein: the universal ball (77) is a hollow spherical shell, and the length of the outer side wall of the exposed metal shell is one fourth of the diameter of the universal ball (77).
8. The peach blossom-thinning device according to claim 4, wherein: the damping component (6) comprises a guide rail II (61), a Y-shaped sliding sleeve (62), a damping spring (63) and a connecting strut (64), wherein the guide rail II (61) is fixed on the inner side wall of a semicircular annular cover (82), the Y-shaped sliding sleeve (62) is sleeved on the guide rail II (61) in a sliding connection manner, the damping spring (63) is sleeved on the outer side of the guide rail II (61), and the left end and the right end of the damping spring are respectively connected with the right end of the Y-shaped sliding sleeve (62) and the semicircular annular cover wall;
the upper corner end and the lower corner end of the left side of the Y-shaped sliding sleeve (62) are respectively hinged with a connecting block, a connecting support rod (64) is hinged on each connecting block, and the left end of each connecting support rod (64) is hinged with the U-shaped seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110896495.0A CN113498690B (en) | 2021-08-05 | 2021-08-05 | Peach tree flower thinning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110896495.0A CN113498690B (en) | 2021-08-05 | 2021-08-05 | Peach tree flower thinning device |
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| CN113498690A CN113498690A (en) | 2021-10-15 |
| CN113498690B true CN113498690B (en) | 2023-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110896495.0A Active CN113498690B (en) | 2021-08-05 | 2021-08-05 | Peach tree flower thinning device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4771594A (en) * | 1986-10-27 | 1988-09-20 | Braud, Societe Anonyme | Machine for harvesting fruit and berries and the like, from fruit trees and bushes planted in a row |
| CN107211750A (en) * | 2017-05-19 | 2017-09-29 | 江苏省农业科学院 | Electric hand-held flower thinning of fruit trees device |
| CN107211653A (en) * | 2017-08-04 | 2017-09-29 | 李璇 | A kind of picker |
| CN208836605U (en) * | 2018-09-14 | 2019-05-10 | 永春湖洋丰盛芦柑专业合作社 | A kind of red beauty's mandarin orange planting of hand-held manually flower thinning machine |
-
2021
- 2021-08-05 CN CN202110896495.0A patent/CN113498690B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4771594A (en) * | 1986-10-27 | 1988-09-20 | Braud, Societe Anonyme | Machine for harvesting fruit and berries and the like, from fruit trees and bushes planted in a row |
| CN107211750A (en) * | 2017-05-19 | 2017-09-29 | 江苏省农业科学院 | Electric hand-held flower thinning of fruit trees device |
| CN107211653A (en) * | 2017-08-04 | 2017-09-29 | 李璇 | A kind of picker |
| CN208836605U (en) * | 2018-09-14 | 2019-05-10 | 永春湖洋丰盛芦柑专业合作社 | A kind of red beauty's mandarin orange planting of hand-held manually flower thinning machine |
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| CN113498690A (en) | 2021-10-15 |
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