CN210157701U

CN210157701U - Pruning tool for pruning garden shrubs

Info

Publication number: CN210157701U
Application number: CN201920787444.2U
Authority: CN
Inventors: 李伟; 陈晓霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-03-20
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a pruning tool for pruning garden shrubs, which belongs to the field of garden pruning instruments and comprises a supporting plate, wherein the bottom of the supporting plate is fixedly connected with two groups of supporting legs, the outer parts of the two groups of supporting legs are respectively provided with a flange plate, the top of the flange plate is provided with two groups of threaded through holes, the threaded through holes of the flange plate are in threaded connection with bolts, the bottoms of the two groups of supporting legs are fixedly connected with a connecting plate, and the top of the connecting plate is provided with a motor; through the accumulation cover and the collecting cylinder that set up, can be convenient collect the branch and leaf that cuts off, can effectually prevent splashing of branch and leaf when pruning simultaneously, avoid the fine sediment of branch and leaf to cause the injury to the workman of pruning, and can avoid the branch and leaf after the pruning to scatter on ground, convenient cleans, and the sawtooth that sets up, can relax prunes comparatively hard branch and leaf.

Description

Pruning tool for pruning garden shrubs

Technical Field

The utility model relates to a gardens pruning apparatus field, more specifically say, relate to a gardens bush is pruned and is used lopping instrument.

Background

Shrubs are common plant species in landscaping, and are generally pruned once in 3-5 months; pruning for 1 time every month in 6-11 months, and pruning for 1 time in 12-2 months; pruning is forbidden in 12-3 months of the north, and pruning and shaping of shrubs (small trees) need to be carried out according to plant species, the surrounding environment of seedling growth, strong and weak growth vigor and the function of the shrubs in gardens.

At present, most of garden greenbelts are trimmed manually by means of a common handheld trimmer, a certain self weight exists in the trimmer, meanwhile, the trimming is difficult to complete when the high-altitude greenbelts are trimmed, the working strength is high, the garden trimming quality is completely dependent on the personal technical level of workers, the trimming quality is difficult to guarantee, the worker trimming for a long time easily causes low working efficiency, the fatigue of human bodies is easily caused, certain potential safety hazards exist, the operation is not simple and convenient enough, time and labor are wasted, the efficiency is low, the operator who trims the garden greenbelts is dangerous due to splashing of branches and leaves during trimming, and the branches and leaves after trimming are not well collected and cleaned, so that the pruning tool for garden shrubs is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a pruning instrument is used in gardens bush pruning possesses the pruning of the not trees branch and leaf of adaptation co-altitude, and the advantage of the branch and leaf of collection pruning that simultaneously can be convenient has solved the handheld regulation that can not carry out the height of pruning of current device to and be not convenient for collect the problem of branch and leaf.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A pruning tool for pruning garden shrubs comprises a supporting plate, wherein two groups of supporting legs are fixedly connected to the bottom of the supporting plate, flange plates are arranged on the outer portions of the two groups of supporting legs, two groups of threaded through holes are formed in the top of each flange plate, bolts are in threaded connection with the threaded through holes of the flange plates, connecting plates are fixedly connected to the bottoms of the two groups of supporting legs, a motor is mounted on the top of each connecting plate, a clamping block is fixedly connected to the outer portion of the motor and fixedly connected with the inner sides of the two groups of supporting legs, a circular through hole is formed in the top of each connecting plate, the circular through hole of each connecting plate is rotatably connected with an output shaft of the motor, a bearing plate is arranged at the bottom of an output shaft of the motor, a circular through hole is formed in a plate body of the bearing, the plate body of the bearing plate is provided with two groups of circular through holes, the circular through holes of the bearing plate are fixedly connected with rotating shafts, the outsides of the two groups of rotating shafts are respectively sleeved with a first gear and a third gear, the outsides of the two groups of rotating shafts are respectively sleeved with a connecting rod, the top of the connecting rod is movably connected with a second rotating shaft, the outside of the second rotating shaft is sleeved with two groups of oscillating bars, the top of the oscillating bar is movably connected with a first rotating shaft, the top of the first rotating shaft is rotatably connected with a guide rod, one end of the guide rod is provided with a bottom plate, the top of the bottom plate is fixedly connected with two groups of connecting bulges, the other end of the guide rod is provided with a circular through hole, the circular through holes of the guide rod are sleeved with the connecting bulges, the inner sides of the two groups of oscillating, gather the top of cover and be equipped with the surge drum, No. one division board of inside fixedly connected with of surge drum and No. two division boards, a plurality of circular through-holes have all been seted up to the plate body of a division board and No. two division boards, and the diameter of the circular through-hole of a division board is less than the diameter of the circular through-hole of No. two division boards, gather cover and surge drum through setting up, can be convenient collect the branch and leaf that cuts off, can effectually prevent splashing of branch and leaf when pruning simultaneously, avoid the fine sediment of branch and leaf to cause the injury to the workman of pruning, and can avoid the branch and leaf after the pruning to scatter to the ground, make things convenient for people to clean, and the sawtooth of setting, can be light prune comparatively hard branch and leaf, and No. one division board and No. two division boards of setting, can classify the branch and leaf of collecting, the later stage of being convenient for.

Preferably, the top fixedly connected with connecting block of backup pad, circular through-hole has been seted up to the block of connecting block, the circular through-hole department fixedly connected with telescopic link of connecting block, the outside of telescopic link is equipped with a telescopic cylinder, the one end fixedly connected with grab handle of telescopic link, the outside fixedly connected with pull ring of grab handle, the outside cover of grab handle is equipped with the antiskid cover, through the grab handle and the pull ring that set up, can be convenient for gardener to grip, conveniently carries out the pruning of different shapes to the branches and leaves, and the pull ring can strengthen the dynamics that the grab handle gripped.

Preferably, the top fixedly connected with limit stop of backup pad, circular through-hole has been seted up to limit stop's block, limit stop's circular through-hole department fixedly connected with aspiration pump, the bottom fixedly connected with screwed pipe of aspiration pump, through the screwed pipe that sets up, can be better collect the branch and leaf that cuts off.

Preferably, the circular hole through-hole has been seted up at the top of backup pad, the circular through-hole department and the screwed pipe of backup pad rotate to be connected, through the backup pad that sets up, can support the aspiration pump, simultaneously can be better support the grab handle junction, carry out stable support to whole device.

Preferably, the screw thread through-hole has been seted up at the top of surge drum, the screw thread through-hole department and the screwed pipe threaded connection of surge drum, the screw thread through-hole has been seted up to the bottom of surge drum, the screw thread through-hole department and the top threaded connection who gathers the cover of surge drum, the inside fixedly connected with filter screen of surge drum can cooperate the screwed pipe through the screw thread through-hole that sets up, makes things convenient for branch and leaf in the surge drum to collect after full, can take off the clearance, after the clearance simultaneously, can be convenient for connect.

Preferably, the bottom welding of gathering the cover has the fender frame, keep off the frame and be located the top of sawtooth, through the fender frame that sets up, can prevent that the branch and leaf from sheltering from at the in-process of pruning, avoid the branch and leaf to splash, the fender frame that sets up moreover can play the effect of gathering to the branch and leaf when preventing that the branch and leaf from splashing, makes things convenient for the later stage to collect the branch and leaf through gathering the cover.

Preferably, the right side fixedly connected with extension rod of stabilizer blade, two sets of vertical poles of top fixedly connected with of extension rod, the top fixedly connected with snap ring of vertical pole, the inboard and the collecting vessel fixed connection of snap ring, through the stabilizer blade that sets up, can effectually provide stable support for the backup pad, and the stabilizer blade cooperation ring flange that sets up can be so that the motor in the device is convenient for change, and it is more convenient to connect.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through the accumulation cover and the surge drum that set up, can be convenient collect the branch and leaf that cuts off, simultaneously can effectually prevent splashing of branch and leaf when pruning, avoid the fine sediment of branch and leaf to cause the injury to the workman of pruning, and can avoid the branch and leaf after the pruning to scatter on ground, make things convenient for people to clean, and the sawtooth of setting, can relax prune comparatively hard branch and leaf, and division board and No. two division boards that set up, can classify the branch and leaf of collecting, the later stage of being convenient for is cleared up.

(2) This scheme is through the grab handle and the pull ring that set up, and the gardener of can being convenient for grips, conveniently carries out the pruning of different shapes to the branch and leaf, and the pull ring can strengthen the dynamics that the grab handle gripped.

(3) The branch and leaf that this scheme was cut through the screwed pipe that sets up can be better is collected.

(4) This scheme can support the aspiration pump through the backup pad that sets up, simultaneously can be better support the grab handle junction, carry out stable support to whole device.

(5) This scheme can cooperate the screwed pipe through the screw thread through-hole that sets up, makes things convenient for branch and leaf in the surge drum to collect after full, can take off the clearance, after the clearance simultaneously, can be convenient for connect.

(6) This scheme can prevent through the fender frame that sets up that the branch and leaf from sheltering from at the in-process of pruning, avoids the branch and leaf to splash, and the fender frame that sets up moreover can play the effect of gathering to the branch and leaf when preventing that the branch and leaf from splashing, makes things convenient for the later stage to collect the branch and leaf through gathering the cover.

(7) This scheme is through the stabilizer blade that sets up, can effectually provide stable support for the backup pad, and the stabilizer blade cooperation ring flange that sets up can be so that the motor in the device is convenient for change, and connects more conveniently.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic cross-sectional view of the shear saw blade of the present invention;

fig. 3 is a schematic view of the inner bottom structure of the collecting cylinder of the present invention;

fig. 4 is a schematic view of the sectional structure of the collecting cylinder of the present invention.

The reference numbers in the figures illustrate:

01. a support plate; 02. connecting blocks; 03. a telescopic cylinder; 04. a telescopic rod; 05. a handle; 06. a flange plate; 07. a bolt; 08. a clamping block; 09. a motor; 10. a connecting plate; 11. a carrier plate; 12. a support leg; 13. a blocking frame; 14. an accumulation cover; 15. an extension pole; 16. a vertical rod; 17. a snap ring; 18. a collection canister; 19. a threaded pipe; 20. an air pump; 21. a limit stop block; 22. a rotating shaft; 23. a first gear; 24. a second gear; 25. a third gear; 26. a connecting rod; 27. a connecting projection; 28. a guide bar; 29. saw teeth; 30. a swing rod; 31. a first rotating shaft; 32. a base plate; 33. a second rotating shaft; 34. filtering with a screen; 35. a first divider plate; 36. and a second partition plate.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a pruning tool for pruning garden shrubs comprises a supporting plate 01, two groups of supporting legs 12 are fixedly connected to the bottom of the supporting plate 01, a flange plate 06 is arranged outside each group of supporting legs 12, two groups of threaded through holes are formed in the top of the flange plate 06, bolts 07 are connected to the threaded through holes of the flange plate 06 in a threaded manner, connecting plates 10 are fixedly connected to the bottoms of the two groups of supporting legs 12, a motor 09 is mounted on the top of each connecting plate 10, a fixture block 08 is fixedly connected to the outside of the motor 09, the fixture block 08 is fixedly connected to the inner sides of the two groups of supporting legs 12, a circular through hole is formed in the top of each connecting plate 10, the circular through hole of each connecting plate 10 is rotatably connected to an output shaft of the motor 09, a bearing plate 11 is arranged at the bottom of an output shaft of the motor 09, a circular, the plate body of the bearing plate 11 is provided with two groups of circular through holes, the circular through holes of the bearing plate 11 are fixedly connected with rotating shafts 22, the outsides of the two groups of rotating shafts 22 are respectively sleeved with a first gear 23 and a third gear 25, the outsides of the two groups of rotating shafts 22 are sleeved with connecting rods 26, the top of each connecting rod 26 is movably connected with a second rotating shaft 33, the outside of each second rotating shaft 33 is sleeved with two groups of swing rods 30, the top of each swing rod 30 is movably connected with a first rotating shaft 31, the top of each first rotating shaft 31 is rotatably connected with a guide rod 28, one end of each guide rod 28 is provided with a bottom plate 32, the top of each bottom plate 32 is fixedly connected with two groups of connecting bulges 27, the other end of each guide rod 28 is provided with a circular through hole, the circular through holes of each guide rod 28 are sleeved with the connecting bulges 27 and connected, a collecting cylinder 18 is arranged above the accumulating cover 14, a first separating plate 35 and a second separating plate 36 are fixedly connected inside the collecting cylinder 18, a plurality of circular through holes are arranged on the plate bodies of the first separating plate 35 and the second separating plate 36, and the diameter of the circular through hole of the first partition plate 35 is smaller than that of the circular through hole of the second partition plate 36, through the arrangement of the accumulation cover 18 and the collection cylinder 14, the cut branches and leaves can be conveniently collected, meanwhile, the utility model can effectively prevent the branches and leaves from splashing during pruning, avoid the injury of fine residues of the branches and leaves to the pruning workers, avoid the branches and leaves after pruning from scattering on the ground, facilitate the cleaning of people, and the sawtooth 29 that sets up, can be relaxed prune comparatively hard branch and leaf, and division board 35 and No. two division boards 36 that set up can classify the branch and leaf of collection, and the later stage of being convenient for is cleared up.

Further, the top fixedly connected with connecting block 02 of backup pad 01, circular through-hole has been seted up to the block of connecting block 02, circular through-hole department fixedly connected with telescopic link 04 of connecting block 02, telescopic link 04's outside is equipped with telescopic cylinder 03, the one end fixedly connected with grab handle 05 of telescopic link 04, the outside fixedly connected with pull ring of grab handle 05, the outside cover of grab handle 05 is equipped with anti-skidding cover, grab handle 05 and pull ring through the setting, can be convenient for the gardener to grip, the convenience carries out the pruning of different shapes to the branch and leaf, and the pull ring can strengthen the dynamics that grab handle 05 gripped.

Further, the top fixedly connected with limit stop 21 of backup pad 01, the circular through-hole has been seted up to limit stop 21's block, and limit stop 21's circular through-hole department fixedly connected with aspiration pump 20, aspiration pump 20's bottom fixedly connected with screwed pipe 19 through the screwed pipe 19 that sets up, can collect the branch and leaf that cuts off.

Further, circular port through-hole has been seted up at the top of backup pad 01, and the circular through-hole department and the screwed pipe 19 of backup pad 01 rotate to be connected, through the backup pad 01 that sets up, can support aspiration pump 20, simultaneously can be better support grab handle 05 junction, carry out stable support to whole device.

Further, the top of the collecting cylinder 18 is provided with a threaded through hole, the threaded through hole of the collecting cylinder 18 is in threaded connection with the threaded pipe 19, the threaded through hole is formed in the bottom of the collecting cylinder 18, the threaded through hole of the collecting cylinder 18 is in threaded connection with the top of the collecting cover 14, the filter screen 34 is fixedly connected inside the collecting cylinder 18, the threaded through hole is arranged, the threaded pipe 19 can be matched, branches and leaves in the collecting cylinder 18 can be conveniently collected fully, the collecting cylinder can be taken down for cleaning, and meanwhile, after cleaning, connection can be facilitated.

Further, the welding of the bottom of gathering cover 14 has a fender frame 13, keeps off the top that frame 13 is located sawtooth 29, through the fender frame 13 that sets up, can prevent that the branch and leaf from sheltering from at the in-process of pruning, avoids the branch and leaf to splash, and the fender frame 13 that sets up can play the effect of gathering to the branch and leaf when preventing that the branch and leaf from splashing in addition, makes things convenient for the later stage to collect the branch and leaf through gathering cover 14.

Further, the right side fixedly connected with extension rod 15 of stabilizer blade 12, two sets of vertical poles 16 of the top fixedly connected with of extension rod 15, the top fixedly connected with snap ring 17 of vertical pole 16, the inboard and the collection cylinder 18 fixed connection of snap ring 17, through the stabilizer blade 12 that sets up, can effectually provide stable support for backup pad 01, and the stabilizer blade 12 cooperation ring flange 06 that sets up can be so that the motor 09 in the device is convenient for change, and it is more convenient to connect.

The working principle is as follows: firstly, the motor 09 is started, then the motor 09 drives the second gear 24 to rotate, the second gear 24 drives the first gear 23 to be meshed with the third gear 25, so that the two groups of swing rods 30 move, the two groups of swing rods 30 drive the two groups of saw teeth 29 to be meshed with each other, garden flowers and plants can be trimmed at the moment, the air pump 20 is started again, the air pump 20 collects branches and leaves after trimming through the threaded pipe 19, the collecting cylinder 18 and the accumulating cover 14, the filter screen 34 designed in the collecting cylinder 18 can prevent the branches and leaves from blocking the air pump 20, if trees need to be trimmed to be high, the length of the trimming device can be adjusted through the telescopic cylinder 04 and the telescopic rod 03 through the connecting block 02 connected with the trimming device, the positions at high positions can be trimmed, meanwhile, the branches and leaves can be prevented from falling through the arranged blocking frame 13, and the collecting cylinder 18 can be convenient to collect; through the accumulation cover 18 and the collecting cylinder 14 that set up, can be convenient collect the branch and leaf that cuts off, simultaneously can effectually prevent splashing of branch and leaf when pruning, avoid the fine sediment of branch and leaf to cause the injury to the workman of pruning, and can avoid the branch and leaf after the pruning to scatter on ground, make things convenient for people to clean, and the sawtooth 29 of setting, can be light prune comparatively hard branch and leaf, and division board 35 and No. two division boards 36 of setting, can classify the branch and leaf of collecting, the later stage of being convenient for is cleared up. Through the grab handle 05 and the pull ring that set up, the gardener of can being convenient for grips, conveniently carries out the pruning of different shapes to the branch and leaf, and the pull ring can strengthen the dynamics that grab handle 05 gripped, through the screwed pipe 19 that sets up, can collect the branch and leaf that the shearing got off. Through the backup pad 01 that sets up, can support aspiration pump 20, simultaneously can be better support grab handle 05 junction, carry out stable support to whole device, keep off frame 13 through setting up, can prevent that the branch and leaf from sheltering from at the in-process of pruning, avoid the branch and leaf to splash, and the fender frame 13 that sets up is when preventing the branch and leaf from splashing, can play the effect of gathering to the branch and leaf, make things convenient for the later stage to collect the branch and leaf through gathering cover 14, through the stabilizer blade 12 that sets up, can effectually provide stable support for backup pad 01, and the stabilizer blade 12 cooperation ring flange 06 that sets up, can be so that the motor 09 in the device is convenient for change, and it is more convenient to connect.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a gardens are pruned and are used lopping instrument, includes backup pad (01), its characterized in that: the bottom of the supporting plate (01) is fixedly connected with two groups of supporting legs (12), the outer parts of the two groups of supporting legs (12) are respectively provided with a flange plate (06), the top of the flange plate (06) is provided with two groups of threaded through holes, the threaded through holes of the flange plate (06) are in threaded connection with bolts (07), the bottom of the two groups of supporting legs (12) is fixedly connected with a connecting plate (10), the top of the connecting plate (10) is provided with a motor (09), the outer part of the motor (09) is fixedly connected with a fixture block (08), the fixture block (08) is fixedly connected with the inner sides of the two groups of supporting legs (12), the top of the connecting plate (10) is provided with a circular through hole, the circular through hole of the connecting plate (10) is rotatably connected with an output shaft of the motor (09), the bottom of the output shaft of the motor (09, the bearing plate is characterized in that a second gear (24) is arranged at a circular through hole of the bearing plate (11), the second gear (24) is fixedly connected with an output shaft of a motor (09), two groups of circular through holes are formed in a plate body of the bearing plate (11), a rotating shaft (22) is fixedly connected with the circular through hole of the bearing plate (11), two groups of rotating shafts (22) are sleeved with a first gear (23) and a third gear (25) respectively, two groups of rotating shafts (22) are sleeved with a connecting rod (26), the top of the connecting rod (26) is movably connected with a second rotating shaft (33), two groups of swing rods (30) are sleeved on the outside of the second rotating shaft (33), the top of each swing rod (30) is movably connected with a first rotating shaft (31), the top of the first rotating shaft (31) is rotatably connected with a guide rod (28), a bottom plate (32) is arranged at one end of the, the top fixedly connected with of bottom plate (32) is protruding (27) two sets of connections, circular through-hole has been seted up to the other end of guide bar (28), circular through-hole department and the protruding (27) cover of connection of guide bar (28) are established and are linked to each other, and are two sets of the equal fixedly connected with sawtooth (29) in inboard of pendulum rod (30), two sets of sawtooth (29) intermeshing, the top of sawtooth (29) is equipped with gathers cover (14), the top of gathering cover (14) is equipped with collecting vessel (18), No. one inside fixedly connected with division board (35) and No. two division boards (36) of collecting vessel (18), a plurality of circular through-holes have all been seted up with the plate body of No. two division boards (36) to division board (35), and the diameter of a division board (35) circular through-hole is less than the diameter of No. two division boards (36) circular.

2. The pruning tool for garden shrub pruning according to claim 1, wherein: the utility model discloses a multi-functional anti-skidding connecting rod, including the top fixedly connected with connecting block (02) of backup pad (01), circular through-hole has been seted up to the block of connecting block (02), the circular through-hole fixedly connected with telescopic link (04) of connecting block (02), the outside of telescopic link (04) is equipped with telescopic cylinder (03), the one end fixedly connected with grab handle (05) of telescopic link (04), the outside fixedly connected with pull ring of grab handle (05), the outside cover of grab handle (05) is equipped with the anti-skidding cover.

3. The pruning tool for garden shrub pruning according to claim 1, wherein: the top fixedly connected with limit stop (21) of backup pad (01), circular through-hole has been seted up to limit stop's (21) block, the circular through-hole fixedly connected with aspiration pump (20) of limit stop (21), the bottom fixedly connected with screwed pipe (19) of aspiration pump (20).

4. The pruning tool for garden shrub pruning according to claim 1, wherein: the top of the supporting plate (01) is provided with a circular through hole, and the circular through hole of the supporting plate (01) is rotatably connected with the threaded pipe (19).

5. The pruning tool for garden shrub pruning according to claim 1, wherein: the top of surge drum (18) is seted up threaded through-hole, the threaded through-hole department and screwed pipe (19) threaded connection of surge drum (18), the threaded through-hole has been seted up to the bottom of surge drum (18), the threaded through-hole department and the top threaded connection of collecting main (14) of surge drum (18), the inside fixedly connected with filter screen (34) of surge drum (18).

6. The pruning tool for garden shrub pruning according to claim 1, wherein: the bottom of the accumulation cover (14) is welded with a blocking frame (13), and the blocking frame (13) is positioned above the sawteeth (29).

7. The pruning tool for garden shrub pruning according to claim 1, wherein: the right side fixedly connected with extension rod (15) of stabilizer blade (12), two sets of vertical pole (16) of top fixedly connected with of extension rod (15), the top fixedly connected with snap ring (17) of vertical pole (16), the inboard and the collection section of thick bamboo (18) fixed connection of snap ring (17).