CN216218927U - Bougainvillea spectabilis branch pruning instrument - Google Patents

Bougainvillea spectabilis branch pruning instrument Download PDF

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Publication number
CN216218927U
CN216218927U CN202122787075.7U CN202122787075U CN216218927U CN 216218927 U CN216218927 U CN 216218927U CN 202122787075 U CN202122787075 U CN 202122787075U CN 216218927 U CN216218927 U CN 216218927U
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CN
China
Prior art keywords
wall
pruning
fixedly connected
handheld handle
battery
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Active
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CN202122787075.7U
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Chinese (zh)
Inventor
刘小平
罗素梅
周勇辉
张远福
黎榕
刘淑媛
胡江涛
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Ganzhou Vegetable And Flower Research Institute
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Ganzhou Vegetable And Flower Research Institute
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Abstract

The utility model discloses a bougainvillea spectabilis branch pruning instrument, which relates to the technical field of tree pruning and comprises a handheld handle, a power supply device, a head changing device and a pruning device, wherein the bottom of the handheld handle is movably connected with the power supply device, the top of the handheld handle is movably connected with the head changing device, and the inner wall of the head changing device is movably connected with the pruning device. The utility model supplies power to the control device through the power supply device, the control device operates and controls the hydraulic rod to control the movable knife, branches can be trimmed, the use of manpower is reduced, the movable knife can be easily used for cutting the branches, larger branches can also be trimmed well, the inner wall of the rotating cylinder is connected with the movable stud, the pruning device is collected in the rotating cylinder when the pruning is not needed, the injury of the cutter head to the human body is reduced, the pruning device can be stored and carried conveniently, the cutter head of the pruning instrument can be replaced through the head changing device, and the pruning instrument can be used in multiple aspects.

Description

Bougainvillea spectabilis branch pruning instrument
Technical Field
The utility model relates to a pruning instrument, relates to the technical field of tree pruning, and particularly relates to a bougainvillea spectabilis branch pruning instrument.
Background
Pruning refers to a method for cutting the spindly branches, drooping branches, back branches, dense branches, insect-infected branches and weak branches of trees, and can control the fruiting amount and improve the flowering and fruiting quality of the trees.
The following problems exist in the prior art:
1. the traditional pruning instrument is manually pruned, smaller branches can be pruned, and the pruning is difficult when thicker branches are encountered, so that a blade is clamped in a supporting rod, and even the device is damaged;
2. when the pruning device is not used, the tool tip extends to the outside, which is easy to hurt people and inconvenient to store and carry.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bougainvillea spectabilis branch pruning instrument, which aims to realize quick pruning of branches and solve the problem of difficulty and labor in manual pruning; the other purpose is to solve the problem of telescopic carrying of the scissor head so as to achieve the effect of free folding and unfolding and convenient carrying.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
a bougainvillea spectabilis branch pruning instrument comprises a handheld handle, a power supply device, a head changing device and a pruning device, wherein the bottom of the handheld handle is movably connected with the power supply device, the top of the handheld handle is movably connected with the head changing device, and the inner wall of the head changing device is movably connected with the pruning device.
The handheld handle comprises a control device, a battery jar and a mounting groove, the battery jar is arranged at the bottom of the handheld handle, the mounting groove is arranged at the top of the handheld handle, and the control device is fixedly arranged between the internal battery jar of the handheld handle and the mounting groove.
The pruning device includes stationary knife, activity sword, control hydraulic stem and removal double-screw bolt, the right side swing joint of stationary knife has the activity sword, the left side of activity sword leans on bottom department swing joint to have the control hydraulic stem, the other end swing joint of control hydraulic stem is at the inner wall of stationary knife, the bottom sliding connection of stationary knife has the removal double-screw bolt.
The technical scheme of the utility model is further improved as follows: the outer wall of the handheld handle is movably connected with a trigger close to the top, the outer side of the trigger is fixedly connected with a ring, and one end of the trigger is movably connected with one side of the control device.
The technical scheme of the utility model is further improved as follows: the inner wall of the battery jar is provided with a threaded groove near the bottom, the top of the inner wall of the battery jar is fixedly connected with a contact port, the bottom of the inner wall of the mounting groove is fixedly connected with an interface, and the contact port and the interface are both connected with a control device.
The technical scheme of the utility model is further improved as follows: the bottom of the handle is movably connected with a rotating handle, the top of the rotating handle is fixedly connected with a threaded cylinder, the outer wall of the threaded cylinder is movably connected with the inner wall of a threaded groove, the inner wall of the threaded cylinder is movably connected with a storage battery, the top of the storage battery is fixedly connected with a battery connector, and the battery connector is connected with the inner wall of the contact hole in a sliding mode.
The technical scheme of the utility model is further improved as follows: the inner wall swing joint of mounting groove has connecting stud, connecting stud's top fixedly connected with fixed body, the bottom surface fixedly connected with erection joint of fixed body, just erection joint is in connecting stud's inboard, the top sliding connection of fixed body has a rotation section of thick bamboo.
The technical scheme of the utility model is further improved as follows: the inner wall of a section of thick bamboo rotates and removes the outer wall swing joint of double-screw bolt, the top fixedly connected with transmission line of erection joint, the other end of transmission line and the inside fixed connection of control hydraulic stem, the right side fixed mounting of stationary knife has the pivot, the outer wall of pivot and the left side fixed connection of activity sword, just the activity sword can revolute the rotation of axes.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides a bougainvillea glabra branch pruning instrument, wherein a power supply device supplies power to a control device, the control device operates and controls a hydraulic rod to control a movable knife, branches can be pruned, the use of manpower is reduced, the control hydraulic rod provides increased force, the movable knife can be easily used for shearing the branches, the operation of the manpower is reduced, larger branches can be pruned well, half of branches cannot be pruned to be clamped, the possibility of damage to the pruning instrument is reduced, and the pruned port can be smooth and flat.
2. The utility model provides a bougainvillea spectabilis twig pruner, wherein the inner wall of a rotating cylinder is connected with a movable stud, when the rotating cylinder is rotated, the movable stud can drive a pruning device to move up and down, when pruning is not needed, the pruning device is collected in the rotating cylinder, the injury of a cutter head to a human body is reduced, the pruner can be stored and carried conveniently, the cutter head of the pruner can be replaced by a head replacing device, the pruner can be used in multiple aspects, the use frequency is increased, and a larger effect is achieved.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the handle of the present invention;
FIG. 3 is a schematic structural diagram of a power supply apparatus according to the present invention;
fig. 4 is a schematic view of the internal structure of the head changing device and the pruning device of the present invention.
In the figure: 1. a handle is held by hand; 2. a power supply device; 3. a head changing device; 4. a pruning device; 11. a ring; 12. a trigger; 13. a control device; 14. a battery case; 15. mounting grooves; 141. a thread groove; 142. a contact port; 151. an interface; 21. turning a handle; 22. a threaded barrel; 23. a storage battery; 231. a battery tab; 31. a rotating cylinder; 32. connecting a stud; 33. installing a connector; 34. a fixed body; 331. a transmission line; 41. fixing a knife; 42. a movable knife; 43. controlling the hydraulic rod; 44. a rotating shaft; 45. and moving the stud.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the utility model provides a bougainvillea glabra branch pruning instrument, which comprises a handheld handle 1, a power supply device 2, a head changing device 3 and a pruning device 4, wherein the bottom of the handheld handle 1 is movably connected with the power supply device 2, the power supply device 2 supplies power for the whole instrument, the top of the handheld handle 1 is movably connected with the head changing device 3, the head changing device 3 can change a pruning head of the pruning instrument, the inner wall of the head changing device 3 is movably connected with the pruning device 4, and the pruning device 4 prunes branches to be pruned.
In this embodiment, the handle 1 includes a control device 13, a battery jar 14 and a mounting groove 15, the bottom of the handle 1 is provided with the battery jar 14, the battery jar 14 is used for installing a battery, the top of the handle 1 is provided with the mounting groove 15, the mounting groove 15 is used for installing and replacing the head-changing device 3, the control device 13 is fixedly installed between the internal battery jar 14 of the handle 1 and the mounting groove 15, the control device 13 controls the whole device, trimming is convenient, the outer wall of the handle 1 is movably connected with a trigger 12 near the top, the outer side of the trigger 12 is fixedly connected with a ring 11, one end of the trigger 12 is movably connected with one side of the control device 13, the trigger 12 controls the control device 13 to operate the device, the inner wall of the battery jar 14 is provided with a threaded groove 141 near the bottom, the top of the inner wall of the battery jar 14 is fixedly connected with a contact port 142, the bottom of the inner wall of the mounting groove 15 is fixedly connected with a port 151, and contact port 142 and interface 151 all are connected with controlling means 13, the bottom swing joint of handheld handle 1 has changeing handle 21, the top fixedly connected with screw thread section of thick bamboo 22 of changeing handle 21, the outer wall of screw thread section of thick bamboo 22 and the inner wall swing joint of thread groove 141, the inner wall swing joint of screw thread section of thick bamboo 22 has battery 23, the top fixedly connected with battery joint 231 of battery 23, battery joint 231 and the inner wall sliding connection of contact port 142, battery 23 installs in screw thread section of thick bamboo 22, install the battery in battery jar 14 through screw thread section of thick bamboo 22, battery joint 231 and contact port 142 are connected, provide the power for controlling means 13.
Example 2
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the pruning device 4 comprises a fixed knife 41, a movable knife 42, a control hydraulic rod 43 and a movable stud 45, the right side of the fixed knife 41 is movably connected with the movable knife 42, the fixed knife 41 and the movable knife 42 mutually extrude to cut branches, the left side of the movable knife 42 is movably connected with the control hydraulic rod 43 close to the bottom, the other end of the control hydraulic rod 43 is movably connected to the inner wall of the fixed knife 41, the control hydraulic rod 43 controls the movable knife 42 to rotate to provide power for the movable knife 42, the bottom of the fixed knife 41 is slidably connected with the movable stud 45, and the movable stud 45 can drive the pruning device 4 to move up and down.
In this embodiment, a connection stud 32 is movably connected to the inner wall of the mounting groove 15, the connection stud 32 is mounted in the mounting groove 15, a fixed body 34 is fixedly connected to the top of the connection stud 32, a mounting joint 33 is fixedly connected to the bottom surface of the fixed body 34, the mounting joint 33 is located inside the connection stud 32, the mounting joint 33 is connected to the interface 151 to transmit the control data of the control hydraulic rod 43, a rotating cylinder 31 is slidably connected to the top of the fixed body 34, the inner wall of the rotating cylinder 31 is movably connected to the outer wall of the moving stud 45, the moving stud 45 can move up and down by the rotation of the rotating cylinder 31, a transmission line 331 is fixedly connected to the top of the mounting joint 33, the other end of the transmission line 331 is fixedly connected to the inside of the control hydraulic rod 43, the transmission line 331 transmits the data of the control device 13, a rotating shaft 44 is fixedly mounted on the right side of the fixed knife 41, the outer wall of the rotating shaft 44 is fixedly connected to the left side of the moving knife 42, and the movable knife 42 can rotate about the rotating shaft 44.
The working principle of the bougainvillea spectabilis twig pruning instrument is described in detail below.
As shown in fig. 1-4, the storage battery 23 is installed in the threaded cylinder 22, the threaded cylinder 22 is connected to the threaded groove 141, the storage battery 23 is installed in the handle 1, the battery connector 231 is connected to the contact port 142 to provide power for the control device 13, the head changer 3 is installed in the installation slot 15 through the connection stud 32, the installation connector 33 is connected to the interface 151, the control device 13 controls the head changer 3, the rotary cylinder 31 rotates, the moving stud 45 on the inner wall is moved to retract and extend the pruning device 4, the transmission line 331 transmits data of the control device 13 to control the operation of the hydraulic rod 43, so that the movable knife 42 can rotate around the rotating shaft 44 to prune branches, the trigger 12 is triggered, and the pruning device starts to work.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims (6)

1. The utility model provides a bougainvillea spectabilis branch beta pruning appearance, includes handheld (1), power supply unit (2), trades first device (3) and pruning device (4), its characterized in that: the bottom of the handheld handle (1) is movably connected with a power supply device (2), the top of the handheld handle (1) is movably connected with a head changing device (3), and the inner wall of the head changing device (3) is movably connected with a pruning device (4);
the handheld handle (1) comprises a control device (13), a battery jar (14) and a mounting groove (15), the battery jar (14) is arranged at the bottom of the handheld handle (1), the mounting groove (15) is arranged at the top of the handheld handle (1), and the control device (13) is fixedly mounted between the internal battery jar (14) and the mounting groove (15) of the handheld handle (1);
pruning device (4) are including stationary knife (41), activity sword (42), control hydraulic stem (43) and removal double-screw bolt (45), the right side swing joint of stationary knife (41) has activity sword (42), the left side of activity sword (42) leans on bottom department swing joint to have control hydraulic stem (43), the other end swing joint of control hydraulic stem (43) is at the inner wall of stationary knife (41), the bottom sliding connection of stationary knife (41) has removal double-screw bolt (45).
2. The bougainvillea spectabilis twig pruning instrument according to claim 1, characterized in that: the outer wall of the handheld handle (1) is movably connected with a trigger (12) close to the top, the outer side of the trigger (12) is fixedly connected with a ring (11), and one end of the trigger (12) is movably connected with one side of a control device (13).
3. The bougainvillea spectabilis twig pruning instrument according to claim 1, characterized in that: the inner wall of the battery jar (14) is provided with a threaded groove (141) near the bottom, the top of the inner wall of the battery jar (14) is fixedly connected with a contact port (142), the bottom of the inner wall of the mounting groove (15) is fixedly connected with an interface (151), and the contact port (142) and the interface (151) are both connected with the control device (13).
4. The bougainvillea spectabilis twig pruning instrument according to claim 1, characterized in that: the bottom swing joint of handheld handle (1) changes handle (21), the top fixedly connected with screw thread section of thick bamboo (22) of changeing handle (21), the outer wall of screw thread section of thick bamboo (22) and the inner wall swing joint of thread groove (141), the inner wall swing joint of screw thread section of thick bamboo (22) has battery (23), the top fixedly connected with battery joint (231) of battery (23), the inner wall sliding connection of battery joint (231) and contact opening (142).
5. The bougainvillea spectabilis twig pruning instrument according to claim 1, characterized in that: the inner wall swing joint of mounting groove (15) has connecting stud (32), the top fixedly connected with fixed body (34) of connecting stud (32), the bottom surface fixedly connected with erection joint (33) of fixed body (34), just erection joint (33) is in the inboard of connecting stud (32), the top sliding connection of fixed body (34) has a rotation section of thick bamboo (31).
6. The bougainvillea spectabilis twig pruning instrument according to claim 5, characterized in that: the utility model discloses a hydraulic control system, including a rotating cylinder (31), the inner wall of rotating cylinder (31) and the outer wall swing joint of removing double-screw bolt (45), the top fixedly connected with transmission line (331) of erection joint (33), the other end of transmission line (331) and the inside fixed connection of control hydraulic stem (43), the right side fixed mounting of stationary knife (41) has pivot (44), the outer wall of pivot (44) and the left side fixed connection of activity sword (42), just activity sword (42) can revolute axle (44) and rotate.
CN202122787075.7U 2021-11-15 2021-11-15 Bougainvillea spectabilis branch pruning instrument Active CN216218927U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122787075.7U CN216218927U (en) 2021-11-15 2021-11-15 Bougainvillea spectabilis branch pruning instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122787075.7U CN216218927U (en) 2021-11-15 2021-11-15 Bougainvillea spectabilis branch pruning instrument

Publications (1)

Publication Number Publication Date
CN216218927U true CN216218927U (en) 2022-04-08

Family

ID=80940175

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122787075.7U Active CN216218927U (en) 2021-11-15 2021-11-15 Bougainvillea spectabilis branch pruning instrument

Country Status (1)

Country Link
CN (1) CN216218927U (en)

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