CN218125660U - High-yield pruning device for stingless Chinese prickly ash - Google Patents
High-yield pruning device for stingless Chinese prickly ash Download PDFInfo
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- CN218125660U CN218125660U CN202222446188.5U CN202222446188U CN218125660U CN 218125660 U CN218125660 U CN 218125660U CN 202222446188 U CN202222446188 U CN 202222446188U CN 218125660 U CN218125660 U CN 218125660U
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- pruning
- branch
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- telescopic
- gear
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- 238000013138 pruning Methods 0.000 title claims abstract description 51
- 241001079064 Zanthoxylum schinifolium Species 0.000 title 1
- 238000009966 trimming Methods 0.000 claims abstract description 14
- 235000007650 Aralia spinosa Nutrition 0.000 claims abstract description 11
- 241000949456 Zanthoxylum Species 0.000 claims abstract description 11
- 235000002566 Capsicum Nutrition 0.000 claims description 21
- 239000006002 Pepper Substances 0.000 claims description 21
- 241000722363 Piper Species 0.000 claims description 21
- 235000016761 Piper aduncum Nutrition 0.000 claims description 21
- 235000017804 Piper guineense Nutrition 0.000 claims description 21
- 235000008184 Piper nigrum Nutrition 0.000 claims description 21
- 230000001681 protective effect Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 14
- 244000141353 Prunus domestica Species 0.000 abstract description 15
- 244000089698 Zanthoxylum simulans Species 0.000 abstract description 5
- 235000008496 Drimys aromatica Nutrition 0.000 description 6
- 241000159245 Schinus Species 0.000 description 6
- 235000005151 Schinus molle Nutrition 0.000 description 6
- 235000013880 Schinus terebinthifolius var. raddianus Nutrition 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003716 rejuvenation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a high-yield pruning device for prickless Chinese prickly ash, which relates to the technical field of Chinese prickly ash pruning, and comprises a branch fixing device and a pruning device arranged at the first end of a telescopic device; the telescopic device comprises an outer rod and a telescopic rod; branch fixing device and trimming means set up on the top of telescopic link relatively, and the telescopic link overcoat is equipped with the outer pole, is equipped with the gear in the telescopic link, and the gear passes through the drive shaft drive of driving source, and the driving source setting is equipped with the rack with gear engaged with on the telescopic link inner wall on the outer wall of outer pole. The utility model discloses a near the no thorn prickly ash branch of waiting to prune is delivered to fixing device and trimming means to the telescoping device, and the fixing device of being convenient for carries on spacing fixed and trimming means to the branch and prunes the branch, makes the operator need not also can prune the no thorn prickly ash tree smoothly with the help of the supporting tool, has saved the time and the energy that the round trip movement supporting tool consumed, has improved pruning efficiency.
Description
Technical Field
The utility model relates to a prickly ash pruning technical field, concretely relates to high yield pruning device of no thorn prickly ash.
Background
The pruning method of the thornless pepper tree is commonly used for short cutting, thinning, retraction and the like, and the corresponding pruning method is adopted according to different growth stages. The principle of the repeated shaping and fruiting of young stingless pepper trees is mastered; the thornless pepper tree is required to gradually remove the redundant big branches, the branches in the crowns are mainly removed, and the branches are weakened and left strong, so that the branches in the crowns are robust and balanced, ventilated and transparent; the aged thornless pepper tree is mainly trimmed, big branches are drawn, weak branches are removed, big buds are left, and the fruiting branch group is timely renewed and rejuvenated. Young and full-bearing thornless pepper trees are suitable for being trimmed in autumn, and weak and old trees are suitable for being trimmed in spring. When pruning is carried out, dry and dead branches, dense branches and insect-disease branches need to be pruned, and the insect-disease branches need to be intensively burnt; an operator can cut off unqualified branches by using the pruning device, and the pruning device can conveniently cut off the branches of the stingless Chinese prickly ash, so that the working efficiency of the operator is improved;
the existing pruning device needs to manually enable an operator to prune the thornless pepper branches to be pruned by means of the supporting tool, the supporting tool needs to be moved back and forth in the pruning process, the pruning efficiency is reduced, and the pruning cost of the thornless pepper is improved.
In view of this, the present invention is especially provided.
Disclosure of Invention
The utility model aims at the above problem, a no thorn prickly ash high yield pruning device is provided, solved current pruning device and need just can prune the problem of the no thorn prickly ash branch of waiting to prune with the help of the supporting tool.
The utility model adopts the technical proposal that: a high-yield pruning device for stingless Chinese prickly ash comprises a telescopic device, a branch fixing device and a pruning device;
the first end of the telescopic device is provided with a branch fixing device and a trimming device;
the telescopic device comprises an outer rod and a telescopic rod; the branch fixing device and the pruning device are oppositely arranged at the top end of the telescopic rod, an outer rod is sleeved outside the telescopic rod, a gear is arranged in the telescopic rod and is driven by a driving shaft of a driving source, the driving source is arranged on the outer wall of the outer rod, the driving shaft of the driving source sequentially penetrates through the outer rod, the telescopic rod and the gear to be connected, a rack meshed with the gear is arranged on the inner wall of the telescopic rod, a movable groove is formed in the telescopic rod, the driving shaft of the driving source penetrates through the movable groove, and the driving shaft is movably connected with the movable groove; the driving source is limited by a fixing piece, and the fixing piece is detachably connected with the driving source and the outer rod respectively;
the trimming device comprises a protective shell and an electric saw, wherein the protective shell is arranged on the other side of the top end of the telescopic rod, the electric saw is installed in the protective shell, and the electric saw is electrically connected with an external power supply through a switch.
Further, the two ends of the rack are respectively provided with a buffer piece, the buffer pieces are located on the inner wall of the telescopic rod, and the buffer pieces are movably connected with the gear.
Still further, the branch fixing device comprises a mounting part, a lower fixing part, a left fixing part and a right fixing part; an installation piece is installed on one side of the top end of the telescopic rod, and a lower fixing piece, a left fixing piece and a right fixing piece are installed on the installation piece; the installation part is connected with the lower fixing part, the installation part is connected with the left fixing part, and the installation part is connected with the right fixing part through the reset part.
Furthermore, the reset piece comprises a shell, a movable plate, a reset spring and a pull rope; the mounting piece is provided with a shell, the shell is connected with a movable plate through a return spring, the inner side of the movable plate is connected with a pull rope, the shell is provided with a through hole, the pull rope penetrates through the through hole, and the movable plate is connected with a lower fixing piece, a left fixing piece and a right fixing piece respectively.
Furthermore, the outer side of the bottom end of the outer rod is sleeved with a non-slip mat.
Furthermore, the driving source is an adjusting block, a plurality of connecting holes are uniformly distributed in the adjusting block, a threaded hole is formed in the outer side of the outer rod, the fixing piece is a screw rod, and the screw rod penetrates through one of the connecting holes and is in threaded connection with the threaded hole.
The utility model has the advantages that:
the utility model discloses a near the no thorn prickly ash branch that waiting to prune is delivered to branch with fixing device and trimming means through the telescoping device, be convenient for fixing device spacing fixed and trimming means prune the branch to the branch, make the operator need not to prune the no thorn prickly ash tree with the help of the supporting tool also smoothly, saved the time and the vigor that the back and forth movement supporting tool consumed, improved pruning efficiency, pruned effectively and make the output of no thorn prickly ash can improve; the utility model avoids unnecessary loss caused by slippery hands when pruning the prickless pepper branches through the non-slip mat; the utility model can avoid the abrasion between the gear moving to the two ends of the rack and the inner wall of the telescopic rod through the buffer piece, and prolong the service life of the telescopic device; after the electric saw is connected with an external power supply, the on-off of the electric saw is controlled by a switch, so that the phenomenon that the electric saw is overheated or damages other prickless pepper branches due to long-time work is avoided; the utility model discloses a protective housing can make the electric saw only prune and be located the branch strip of pruning of treating of the vertical tangent plane of electric saw sawtooth in branches fixing device and protective housing, avoids the sawtooth of electric saw to damage its near branch.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
Fig. 1 is a schematic structural view of the telescopic device of the present invention;
FIG. 2 is a schematic view of the gear mounting of the present invention;
fig. 3 is a schematic view of the driving source installation of the present invention;
FIG. 4 is a schematic view of the branch-fixing device and the pruning device of the present invention;
fig. 5 is a schematic structural view of the trimming device of the present invention;
fig. 6 is a schematic view of the state-mounting of the branch fixing device according to the present invention;
FIG. 7 is a schematic view of the installation of the branch fixing device of the present invention in the second state;
fig. 8 is a schematic view of the housing installation of the present invention;
fig. 9 is a schematic structural view of the restoring member of the present invention;
FIG. 10 is a schematic view of the left, right and bottom firmware installation of the present invention;
fig. 11 is a schematic view of the fixture of the present invention.
Reference numerals:
1 is a telescopic device; 10 is a driving source; 100 is a movable groove; 101 is a connecting hole; 11 is a gear; 12 is an outer rod; 120 is a threaded hole; 122 is a switch; 123 is an antiskid pad; 13 is a telescopic rod; 130 is a rack; 131 is a retaining member; 132 is a buffer; 2 is a branch fixing device; 20 is a mounting piece; 21 is lower firmware; 22 is left firmware; 23 is right firmware; 24 is a reset piece; 240 is a shell; 241 is a movable plate; 242 is a return spring; 243 is a pull rope; 3 is a trimming device; 30 is a protective shell; 31 is an electric saw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 to 11, the high-yield pruning device for the stingless pepper comprises a telescopic device 1, a branch fixing device 2 and a pruning device 3;
the first end of the telescopic device 1 is provided with a branch fixing device 2 and a pruning device 3; the telescopic device 1 is used for delivering the branch fixing device 2 and the pruning device 3 to the position near the prickless pepper branches to be pruned, so that the branch fixing device 2 can conveniently limit and fix the branches and the pruning device 3 can prune the branches;
the telescopic device 1 comprises an outer rod 12 and a telescopic rod 13; the outer side of the bottom end of the outer rod 12 is sleeved with an anti-slip pad 123, and the anti-slip pad 123 avoids unnecessary loss caused by sliding of hands when thornless pepper branches are trimmed;
the branch fixing device 2 and the pruning device 3 are oppositely arranged at the top end of an expansion link 13, an outer rod 12 is sleeved outside the expansion link 13, a gear 11 is installed in the expansion link 13, the gear 11 is driven by a driving shaft of a driving source 10, the driving source 10 is arranged on the outer wall of the outer rod 12, the driving shaft of the driving source 10 sequentially penetrates through the outer rod 12, the expansion link 13 and the gear 11 to be connected, a rack 130 meshed with the gear 11 is fixedly installed on the inner wall of the expansion link 13, buffer parts 132 are respectively arranged at two ends of the rack 130, the buffer parts 132 are located on the inner wall of the expansion link 13, and the buffer parts 132 are movably connected with the gear 11; the buffer member 132 can prevent the gear 11 from being worn between the inner walls of the telescopic rod 13 when moving to the two ends of the rack 130; the service life of the telescopic device 1 is prolonged;
the telescopic rod 13 is provided with a movable groove 100, a driving shaft of the driving source 10 penetrates through the movable groove 100, and the driving shaft is movably connected with the movable groove 100; the driving source 10 is limited by a retaining piece 131, and the retaining piece 131 is detachably connected with the driving source 10 and the outer rod 12 respectively; the driving source 10 is an adjusting block, a plurality of connecting holes 101 are uniformly distributed on the adjusting block, a threaded hole 120 is formed in the outer side of the outer rod 12, the fixing piece 131 is a screw rod, and the screw rod penetrates through one connecting hole 101 and is in threaded connection with the threaded hole 120;
the telescoping device 1 is telescoped by manually rotating the driving source 10, the driving source 10 drives the gear 11 to rotate, the gear 11 drives the rack 130 to move, and then the telescopic rod 13 is lifted relative to the outer rod 12, wherein when the driving shaft of the driving source 10 drives the gear 11 to rotate, the driving shaft moves in the movable groove 100 on the telescopic rod 13; when the telescopic device 1 reaches a proper height, the driving source 10 is fixed on the outer rod 12 by the fixing piece 131 penetrating through one of the connecting holes 101 to be screwed with the threaded hole 120, so that the driving source 10 is fixed, and the telescopic device 1 is kept at the existing height;
the branch fixing device 2 comprises a mounting part 20, a lower fixing part 21, a left fixing part 22 and a right fixing part 23; a mounting part 20 is mounted on one side of the top end of the telescopic rod 13, a lower fixing part 21, a left fixing part 22 and a right fixing part 23 are mounted on the mounting part 20, wherein the lower fixing part 21 is in a half arc shape, and the left fixing part 22 and the right fixing part 23 are in a quarter arc shape; the mounting part 20 and the lower fixing part 21, the mounting part 20 and the left fixing part 22, and the mounting part 20 and the right fixing part 23 are respectively connected through a resetting part 24; the reset element 24 comprises a shell 240, a movable plate 241, a reset spring 242 and a pull rope 243; the mounting member 20 is provided with a housing 240, the housing 240 is connected with a movable plate 241 through a return spring 242, the inner side of the movable plate 241 is connected with a pull rope 243, the housing 240 is provided with a through hole, the pull rope 243 penetrates through the through hole, and the three movable plates 241 are respectively connected with the lower fixing member 21, the left fixing member 22 and the right fixing member 23;
the pulling rope 243 is forced to move at the through hole on the shell 240, the pulling rope 243 pulls the movable plate 241, the movable plate 241 compresses the return spring 242, and the movable plate 241 moves to drive the lower fixing member 21, the left fixing member 22 and the right fixing member 23 to move along the force-bearing direction of the pulling rope 243; when the pull rope 243 is not stressed, the return spring 242 is not stressed, and pushes the lower fixing piece 21, the left fixing piece 22 and the right fixing piece 23 to move along the extension direction of the return spring 242 respectively;
when the pull rope 243 is not stressed, the space formed by the lower fixing piece 21, the left fixing piece 22, the right fixing piece 23 and the mounting piece 20 is smaller than the diameter of the branch to be trimmed; when the branch fixing device 2 and the pruning device 3 are positioned near the prickless pepper branches to be pruned, the movable plate 241 compresses the return spring 242 by pulling the pull rope 243, so that the space formed by the lower fixing part 21, the left fixing part 22 and the right fixing part 23 is larger than the diameter of the branches to be pruned, the telescopic device 1 is moved to enable the branches to be pruned to be positioned among the lower fixing part 21, the left fixing part 22 and the right fixing part 23, so that the pull rope 243 is not stressed, and the branches to be pruned are fixed by the extension of the return spring 242 of the lower fixing part 21, the left fixing part 22 and the right fixing part 23; the relative height of the branch fixing device 2 and the pruning device 3 can be adjusted according to the actual situation;
the pruning device 3 comprises a protective shell 30 and an electric saw 31, the protective shell 30 is installed on the other side of the top end of the telescopic rod 13, the electric saw 31 is installed in the protective shell 30, the electric saw 31 is commercially available, and the working principle of the pruning device is that an external power supply drives a driving shaft of the pruning device to drive saw blades to rotate so as to prune branches; the electric saw 31 is electrically connected with an external power supply through a switch 122; after the electric saw 31 is connected with an external power supply, the on-off of the electric saw is controlled by the switch 122, so that the phenomenon that the electric saw is overheated or damages other prickless pepper branches due to long-time work is avoided; the protective shell 30 can enable the electric saw 31 to only trim branches to be trimmed which are positioned on the vertical sawtooth-shaped section of the electric saw 31 in the branch fixing device 2 and the protective shell 30, so that the sawteeth of the electric saw 31 are prevented from damaging the branches nearby the electric saw 31;
when the electric saw 31 is installed, the angle of the saw blade is preferably 60 degrees or 120 degrees, so that the trimming saw cut angle of the prickless pepper branches is 60 degrees or 120 degrees, the trimming saw cut of the prickless pepper branches can be quickly healed, and the yield of the prickless pepper branches is improved.
The utility model discloses a working process:
the telescoping device 1 is telescoped by manually rotating the driving source 10, the driving source 10 drives the gear 11 to rotate, the gear 11 drives the rack 130 to move, and then the telescopic rod 13 is lifted relative to the outer rod 12, wherein when the driving shaft of the driving source 10 drives the gear 11 to rotate, the driving shaft moves in the movable groove 100 on the telescopic rod 13; when the telescopic device 1 reaches a proper height, the driving source 10 is fixed on the outer rod 12 by the fixing piece 131 penetrating through one of the connecting holes 101 and being in threaded connection with the threaded hole 120, so that the driving source 10 is fixed, and the telescopic device 1 is kept at the existing height;
the pulling rope 243 is forced to move at the through hole on the shell 240, the pulling rope 243 pulls the movable plate 241, the movable plate 241 compresses the return spring 242, and the movable plate 241 moves to drive the lower fixing member 21, the left fixing member 22 and the right fixing member 23 to move along the force-bearing direction of the pulling rope 243; when the pull rope 243 is not stressed, the return spring 242 is not stressed, and pushes the lower fixing piece 21, the left fixing piece 22 and the right fixing piece 23 to move along the extension direction of the return spring 242 respectively;
after the electric saw 31 is connected with an external power supply, the power on/off of the electric saw is controlled by the switch 122, and when an operator presses the switch 122 with hands, the electric saw 31 is electrified to trim pepper branches; when the operator does not apply a force to the switch 122, the electric saw 31 is powered off and does not operate.
The branch fixing device and the pruning device are delivered to the position near the thornless pepper branches to be pruned through the telescopic device, so that the branch fixing device can limit and fix the branches and the pruning device prunes the branches, an operator can prune the thornless pepper trees without a supporting tool, the time and the energy consumed by moving the supporting tool back and forth are saved, the pruning efficiency is improved, and the yield of the thornless pepper can be improved by effectively pruning; the utility model avoids unnecessary loss caused by slippery hands when pruning the prickless pepper branches through the non-slip mat; the utility model can avoid the abrasion between the gear moving to the two ends of the rack and the inner wall of the telescopic rod through the buffer piece, and prolong the service life of the telescopic device; after the electric saw is connected with an external power supply, the on-off of the electric saw is controlled by a switch, so that the phenomenon that the electric saw is overheated or damages other prickless pepper branches due to long-time work is avoided; the utility model discloses a protective housing can make the electric saw only prune and be located the branch strip of pruning of treating of the vertical tangent plane of electric saw sawtooth in branches fixing device and protective housing, avoids the sawtooth of electric saw to damage its near branch. Simultaneously the utility model has the advantages of being simple in structure and convenient in operation, and the flexibility ratio is high.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a no thorn prickly ash high yield pruning device which characterized in that includes: the pruning machine comprises a telescopic device (1), a branch fixing device (2) and a pruning device (3);
a branch fixing device (2) and a trimming device (3) are arranged at the first end of the telescopic device (1);
the telescopic device (1) comprises an outer rod (12) and a telescopic rod (13); the branch fixing device (2) and the trimming device (3) are oppositely arranged at the top end of an expansion link (13), an outer rod (12) is sleeved outside the expansion link (13), a gear (11) is arranged in the expansion link (13), the gear (11) is driven by a driving shaft of a driving source (10), the driving source (10) is arranged on the outer wall of the outer rod (12), the driving shaft of the driving source (10) sequentially penetrates through the outer rod (12), the expansion link (13) and the gear (11) to be connected, a rack (130) meshed with the gear (11) is arranged on the inner wall of the expansion link (13), a movable groove (100) is arranged on the expansion link (13), the driving shaft of the driving source (10) penetrates through the movable groove (100), and the driving shaft is movably connected with the movable groove (100); the driving source (10) is limited through a retaining piece (131), and the retaining piece (131) is detachably connected with the driving source (10) and the outer rod (12) respectively;
the trimming device (3) comprises a protective shell (30) and an electric saw (31), the protective shell (30) is arranged on the other side of the top end of the telescopic rod (13), the electric saw (31) is installed in the protective shell (30), and the electric saw (31) is electrically connected with an external power supply through a switch (122).
2. The high-yield pruning device for the stingless pepper as claimed in claim 1, wherein two ends of the rack (130) are respectively provided with a buffer member (132), the buffer members (132) are positioned on the inner wall of the telescopic rod (13), and the buffer members (132) are movably connected with the gear (11).
3. The high-yield pruning device for the stingless pepper as claimed in claim 1, wherein the branch fixing device (2) comprises a mounting member (20), a lower fixing member (21), a left fixing member (22) and a right fixing member (23); an installation part (20) is installed on one side of the top end of the telescopic rod (13), and a lower fixing part (21), a left fixing part (22) and a right fixing part (23) are installed on the installation part (20); the installation piece (20) is connected with the lower fixing piece (21), the installation piece (20) is connected with the left fixing piece (22), and the installation piece (20) is connected with the right fixing piece (23) through a resetting piece (24).
4. The high-yield pruning device for the stingless pepper as claimed in claim 3, wherein the reset member (24) comprises a housing (240), a movable plate (241), a reset spring (242), a pulling rope (243); install shell (240) on installed part (20), shell (240) are connected with fly leaf (241) through reset spring (242), fly leaf (241) inboard is connected with stay cord (243), be equipped with the through-hole on shell (240), stay cord (243) run through the through-hole, three fly leaf (241) are connected with lower firmware (21), left firmware (22), right firmware (23) respectively.
5. The high-yield pruning device for the stingless pepper according to claim 1, wherein an anti-skid pad (123) is sleeved on the outer side of the bottom end of the outer rod (12).
6. The high-yield pruning device for the stingless prickly ash according to claim 1, wherein the driving source (10) is an adjusting block, a plurality of connecting holes (101) are uniformly distributed on the adjusting block, a threaded hole (120) is formed in the outer side of the outer rod (12), the fixing member (131) is a screw rod, and the screw rod penetrates through one of the connecting holes (101) and is in threaded connection with the threaded hole (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222446188.5U CN218125660U (en) | 2022-09-15 | 2022-09-15 | High-yield pruning device for stingless Chinese prickly ash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222446188.5U CN218125660U (en) | 2022-09-15 | 2022-09-15 | High-yield pruning device for stingless Chinese prickly ash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218125660U true CN218125660U (en) | 2022-12-27 |
Family
ID=84562929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222446188.5U Active CN218125660U (en) | 2022-09-15 | 2022-09-15 | High-yield pruning device for stingless Chinese prickly ash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218125660U (en) |
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2022
- 2022-09-15 CN CN202222446188.5U patent/CN218125660U/en active Active
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