CN217608485U - Pistachio nut pruning shear convenient for pruning thick branches - Google Patents
Pistachio nut pruning shear convenient for pruning thick branches Download PDFInfo
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- CN217608485U CN217608485U CN202221773706.8U CN202221773706U CN217608485U CN 217608485 U CN217608485 U CN 217608485U CN 202221773706 U CN202221773706 U CN 202221773706U CN 217608485 U CN217608485 U CN 217608485U
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- rod
- fixedly connected
- holding rod
- pruning
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Abstract
The utility model discloses a pistachio nut pruning shear convenient to prune thick branch, including flexible holding rod, fixed box side swing joint has the blade, the basket is accepted to articulated connecting rod bottom fixedly connected with, fixed clamp has been cup jointed in the activity on the flexible holding rod, fixed clamp bottom is connected with flexible pole setting through the universal joint, flexible pole setting bottom fixedly connected with fixed plate, the fixed plate bottom is provided with the movable pulley. This kind of pistachio nut pruning sword convenient to prune thick branch utilizes the motor to drive the blade rotation and prunes the branch, and more labour saving and time saving accepts the fruit that drops in the pruning process through accepting the basket, need not to prune the back and pick up again.
Description
Technical Field
The utility model relates to a forestry technical field specifically is a pistachio nut pruning shear convenient to prune thicker branch.
Background
Pistachio trees are in the growth process, in order to improve the quality of results, can prune it, higher pistachio trees can grow five to seven meters, need artifical cat ladder and handheld construction sword to prune mostly during the pruning, but to thicker branch, prune comparatively hard, and can prolong the time that the staff ascends a height, there is the potential safety hazard, according to the characteristic of pistachio trees, the pruning of branch generally combines the fruit picking to go on, need prune the fruit branch, lead to pruning in-process because the dynamics is too big, it drops to lead to the pistachio fruit that will soon ripe easily, pistachio's cost is higher and the fruit is small, the staff need pick up the fruit that drops one by one and collect, comparatively waste time and energy. To this end, we propose a pistachio nut trimmer that facilitates trimming thicker branches.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pistachio nut pruning shear convenient to prune thicker branch to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pistachio nut pruning sword convenient to prune thick branch, includes flexible holding rod, the fixed box of flexible holding rod tip fixedly connected with, fixed box side swing joint has the blade, fixed box side is provided with the motor, the blade is connected with motor drive, the side of flexible holding rod articulates there is articulated connecting rod, the basket is accepted to articulated connecting rod bottom fixedly connected with, fixed clamp has been cup jointed in the activity on the flexible holding rod, the fixed clamp bottom is connected with flexible pole setting through the universal joint, flexible pole setting bottom fixedly connected with fixed plate, the fixed plate bottom is provided with the movable wheel, run through on the fixed plate and be provided with fixed awl, fixed awl upper end fixedly connected with limiting plate.
Preferably, the telescopic holding rod comprises a lower rod, a screw rod and an upper rod, the fixing box is fixedly connected to the end of the upper rod, the screw rod is fixedly connected to the end of the lower rod, and the screw rod is connected to the inside of the upper rod in a transmission manner.
Preferably, the side face of the fixing box is fixedly connected with an arc-shaped baffle, and the side face of the blade is positioned in the arc-shaped baffle.
Preferably, fixed clamp is including fixed cover, support arm and bolt assembly, fixed cover cup joints on flexible holding rod, fixed cover is provided with fixedly connected with support arm on breach and the breach, two connect through bolt assembly between the support arm.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of pistachio nut pruning sword convenient to prune thick branch can adjust the height of blade through flexible holding rod, the branch of the higher department of blade pruning of being convenient for, utilize the motor to drive the blade rotation and prune the branch, can prune thick branch, more labour saving and time saving, the efficiency of pruning is improved, accept the fruit that drops in the pruning process through accepting the basket, need not to prune the back and pick up again, more save time, cooperation through the fixed awl on flexible pole setting and the fixed plate, support flexible holding rod, when pruning the eminence branch, can provide the support, avoid the staff to hold the holding rod always, reduce the work burden, the movable wheel that utilizes the fixed plate bottom can directly remove the device, it is more portable.
Drawings
Fig. 1 is a side view of the present invention;
fig. 2 is a schematic perspective view of the fixing box of the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the fixing clip of the present invention.
In the figure: the telescopic handle bar comprises a telescopic handle bar 1, a lower bar 2, a screw rod 3, an upper bar 4, a fixed box 5, a motor 6, a blade 7, an arc baffle 8, a hinged connecting rod 9, a receiving basket 10, a fixed hoop 11, a fixed sleeve 12, a support arm 13, a bolt component 14, a universal connecting joint 15, a telescopic vertical rod 16, a fixed plate 17, a movable wheel 18, a fixed cone 19 and a limiting plate 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a pistachio nut pruning knife convenient for pruning thick branches comprises a telescopic holding rod 1, wherein the end part of the telescopic holding rod 1 is fixedly connected with a fixed box 5, the side surface of the fixed box 5 is movably connected with a blade 7, the side surface of the fixed box 5 is provided with a motor 6, the blade 7 is in transmission connection with the motor 6, the length of the telescopic holding rod 1 can be adjusted, the height adjustment of the blade 7 is realized, the height of a tall pistachio nut is generally five to seven meters, the height of the tall pistachio nut needs to be raised during pruning, the pruning is more labor-saving, the height of the blade 7 can be adjusted through the telescopic holding rod 1 with adjustable length, branches at a higher position can be pruned conveniently, the height and the ascending times are reduced, the safety is improved, the motor 6 can drive the blade 7 to rotate, the branches can be pruned through the rotating blade 7, when the branches of the pistachio nut are thick, the common pruning knife is more labor-saving, the thick branches can be directly pruned through the rotating blade 7 in transmission connection with a rotating shaft at the side surface of the blade 7 in a gear or a synchronous belt, the driving of the blade 7 is realized, and the pruning knife is not limited in the application;
the telescopic holding rod 1 comprises a lower rod 2, a screw rod 3 and an upper rod 4, a fixing box 5 is fixedly connected to the end part of the upper rod 4, the screw rod 3 is fixedly connected to the end part of the lower rod 2, the screw rod 3 is connected into the upper rod 4 in a transmission manner, the screw rod 3 is in threaded connection with the upper rod 4, the lower rod 2 is rotated, and the length of the telescopic holding rod 1 can be adjusted by utilizing the threaded connection between the screw rod 3 and the upper rod 4;
the side surface of the fixed box 5 is fixedly connected with an arc baffle 8, the side surface of the blade 7 is positioned in the arc baffle 8, the arc baffle 8 is connected with a semicircular back plate on one side and an arc bottom plate on the other side as shown in figure 2, and the back surface and the bottom of the blade 7 are shielded, so that the safety is improved;
the hinged connecting rod 9 is hinged to the side face of the telescopic holding rod 1, the bottom end of the hinged connecting rod 9 is fixedly connected with the bearing basket 10, due to the fact that the fruit volume of the pistachio tree is small, mature fruits are easy to shake off during trimming, the value of the pistachio fruit is high, cost loss can be caused when the pistachio fruit is directly discarded, and therefore the shaken fruits need to be picked up manually, the bearing basket 10 can be placed below a trimmed branch in the application, when the mature fruits on the branch shake off, part of the fruits can directly fall into the bearing basket 10, workload of manual picking is reduced, and under the action of gravity, the bearing basket 10 can be kept in a vertical state to bear the fruits falling above;
the fixed hoop 11 is movably sleeved on the telescopic holding rod 1, the bottom end of the fixed hoop 11 is connected with a telescopic vertical rod 16 through a universal joint 15, the bottom end of the telescopic vertical rod 16 is fixedly connected with a fixed plate 17, the bottom end of the fixed plate 17 is provided with a movable wheel 18, the fixed hoop 11 is movably sleeved on the telescopic holding rod 1, the fixed hoop 11 can be moved up and down to adjust the position, the length of the telescopic vertical rod 16 is adjusted until the movable wheel 18 at the bottom of the fixed plate 17 can contact the ground, and when the trimming knife is moved in position, the device can be directly moved by using the movable wheel 18 at the bottom of the fixed plate 17, so that the device is time-saving, labor-saving and more portable;
a fixed cone 19 penetrates through the fixed plate 17, a limiting plate 20 is fixedly connected to the upper end of the fixed cone 19, after the position adjustment is completed, the fixed cone 19 can be inserted into the ground by utilizing the matching of the fixed cone 19 and the limiting plate 20, the position of the fixed plate 17 is fixed, and then the position of the blade 7 is adjusted up and down by utilizing the telescopic holding rod 1 to align the blade to branches to be trimmed, so that the branches are trimmed;
fixed clamp 11 includes fixed cover 12, support arm 13 and bolt assembly 14, fixed cover 12 cup joints on flexible holding rod 1, fixed cover 12 is provided with fixedly connected with support arm 13 on breach and the breach, connect through bolt assembly 14 between two support arms 13, fixed cover 12 cup joints on flexible holding rod 1, can adjust the position of fixed clamp 11, adjust the completion back, utilize bolt assembly 14 to tighten up support arm 13, and then fix the position of fixed clamp 11.
When the pruning machine is used, the height of the blade 7 is adjusted through the telescopic holding rod 1 with the adjustable length, branches at a higher position can be conveniently pruned, the fixed clamp 11 is movably sleeved on the telescopic holding rod 1 and can move up and down to adjust the position of the fixed clamp 11, the length of the telescopic vertical rod 16 is adjusted until the movable wheel 18 at the bottom of the fixed plate 17 can contact the ground, when the pruning machine is moved, the movable wheel 18 at the bottom of the fixed plate 17 can be used for directly moving the device, after the position adjustment is completed, the fixed cone 19 and the limiting plate 20 can be matched, the fixed cone 19 is inserted into the ground to fix the position of the fixed plate 17, then the position of the blade 7 is adjusted up and down by the telescopic holding rod 1 to align the position of the blade 7 to branches to be pruned, the motor 6 can drive the blade 7 to rotate, the branches are pruned by the rotating blade 7, the bearing basket 10 is placed below the pruned branches, and when mature fruits on the branches are shaken, part of the fruits can directly fall into the bearing basket 10, and the workload of manual picking is reduced.
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.
Claims (4)
1. The utility model provides a pistachio nut pruning shear convenient to prune thick branch, includes flexible holding rod (1), its characterized in that: the utility model discloses a telescopic holding rod, including flexible holding rod (1), fixed box (5) of tip fixedly connected with, fixed box (5) side swing joint has blade (7), fixed box (5) side is provided with motor (6), blade (7) are connected with motor (6) transmission, the side of flexible holding rod (1) articulates there is articulated connecting rod (9), basket (10) are accepted to articulated connecting rod (9) bottom fixedly connected with, flexible holding rod (1) goes up the activity and has cup jointed fixed clamp (11), fixed clamp (11) bottom is connected with flexible pole setting (16) through universal joint (15), flexible pole setting (16) bottom fixedly connected with fixed plate (17), fixed plate (17) bottom is provided with movable pulley (18), run through on fixed plate (17) and be provided with fixed awl (19), fixed awl (19) upper end fixedly connected with limiting plate (20).
2. The pistachio trimmer of claim 1, wherein said first and second cutting edges are adapted to facilitate the trimming of thicker shoots: the telescopic holding rod (1) comprises a lower rod (2), a screw rod (3) and an upper rod (4), the fixing box (5) is fixedly connected to the end portion of the upper rod (4), the screw rod (3) is fixedly connected to the end portion of the lower rod (2), and the screw rod (3) is in transmission connection with the inside of the upper rod (4).
3. A pistachio nut trimmer that facilitates trimming thicker shoots according to claim 1 wherein: fixed box (5) side fixedly connected with cowl (8), blade (7) side is located cowl (8).
4. A pistachio nut trimmer that facilitates trimming thicker shoots according to claim 1 wherein: fixed clamp (11) are including fixed cover (12), support arm (13) and bolt assembly (14), fixed cover (12) cup joint on flexible holding rod (1), fixed cover (12) are provided with fixedly connected with support arm (13) on breach and the breach, two connect through bolt assembly (14) between support arm (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221773706.8U CN217608485U (en) | 2022-07-11 | 2022-07-11 | Pistachio nut pruning shear convenient for pruning thick branches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221773706.8U CN217608485U (en) | 2022-07-11 | 2022-07-11 | Pistachio nut pruning shear convenient for pruning thick branches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217608485U true CN217608485U (en) | 2022-10-21 |
Family
ID=83633785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221773706.8U Active CN217608485U (en) | 2022-07-11 | 2022-07-11 | Pistachio nut pruning shear convenient for pruning thick branches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217608485U (en) |
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2022
- 2022-07-11 CN CN202221773706.8U patent/CN217608485U/en active Active
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