CN112544436A - Pear tree pollinator and using method thereof - Google Patents
Pear tree pollinator and using method thereof Download PDFInfo
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- CN112544436A CN112544436A CN202011540561.2A CN202011540561A CN112544436A CN 112544436 A CN112544436 A CN 112544436A CN 202011540561 A CN202011540561 A CN 202011540561A CN 112544436 A CN112544436 A CN 112544436A
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- 235000014443 Pyrus communis Nutrition 0.000 title claims abstract description 33
- 240000001987 Pyrus communis Species 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000007921 spray Substances 0.000 claims abstract description 30
- 239000012528 membrane Substances 0.000 claims abstract description 16
- 230000002093 peripheral effect Effects 0.000 claims abstract description 13
- 239000013589 supplement Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 16
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000001502 supplementing effect Effects 0.000 claims description 5
- 230000010152 pollination Effects 0.000 abstract description 10
- 241000220324 Pyrus Species 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 8
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000009194 climbing Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000571645 Sabellastarte magnifica Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000037805 labour Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000010153 self-pollination Effects 0.000 description 1
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Abstract
The invention discloses a pear tree pollinator and a using method thereof, and relates to the technical field of forestry machinery. The telescopic rod comprises a telescopic holding rod, wherein a plurality of first guide wheels are fixedly arranged on the peripheral side surface of the telescopic holding rod along the axial direction; the top end of the telescopic holding rod is hinged with a spray pipe; one end surface of the spray pipe is provided with a first blind hole; the circumferential side surface of the spray pipe is provided with a feed opening and an air supplement opening which correspond to each other; the feed opening and the air supplement opening are communicated with the first blind hole; a blanking sleeve is fixed on the blanking port. According to the invention, people hold the telescopic holding rod by hands, and rotate the rotating rod to enable the rope to pull the moving rod to move downwards, so that the stressed spring is compressed, and pollen falls to the first blind hole under the action of gravity; the rotating rod is released, pollen is sprayed onto the pollen from the first blind hole under the action of the spring, and the hemispheroid props against the elastic membrane to block the blanking sleeve, so that the pollen is prevented from leaking; the process can effectively improve the pollination efficiency of the pear flowers and avoid the danger caused by people climbing the height.
Description
Technical Field
The invention belongs to the technical field of forestry machinery, and particularly relates to a pear tree pollinator and a using method thereof.
Background
The pear trees are female and male cross-planted plants, the self-pollination has low fruiting rate and poor quality, the fruit bearing rate of the pear trees can be improved by artificial pollination, but the pollination of the pear trees by a pear flower lighting mode obviously reduces the pollination work efficiency of the pear trees, and people need to add pollen frequently.
In the prior art, pollen is stained by a rolling brush, a stick or a feather duster and the like to realize efficient pollination of pear trees, but pollen is wasted in the mode, and people need to climb trees to apply the pollen to the pear flowers at high positions, so that the labor risk of people is increased;
therefore, a pear tree pollinator needs to be researched to improve the pollination efficiency of people and ensure the pollination safety of people.
Disclosure of Invention
The invention aims to provide a pear tree pollinator and a using method thereof.A user holds a telescopic holding rod by hand and rotates a rotating rod to enable a rope to pull a moving rod to move downwards, a stress spring is compressed, and pollen falls to a first blind hole under the action of gravity; the rotating rod is released, pollen is sprayed onto the pollen from the first blind hole under the action of the spring, and the hemispheroid props against the elastic membrane to block the blanking sleeve, so that the pollen is prevented from leaking; the problem of current pear pollination inefficiency and people climb up and have safe risk is solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a pear tree pollinator which comprises a telescopic holding rod, wherein a plurality of first guide wheels are fixedly arranged on the peripheral side surface of the telescopic holding rod along the axial direction;
the top end of the telescopic holding rod is hinged with a spray pipe; one end surface of the spray pipe is provided with a first blind hole; the circumferential side surface of the spray pipe is provided with a feed opening and an air supplementing opening which correspond to each other; the feed opening and the air supplementing opening are communicated with the first blind hole;
a blanking sleeve is fixed on the blanking port; the blanking sleeve is in threaded fit with a discharge hole of a storage barrel through a connecting pipe;
an air supply sleeve is fixed on the air supply port; an elastic membrane is fixed at the top of the air supply sleeve; the bottom of the air supply sleeve is in threaded fit with a limiting cap, and a plurality of first bolts are in threaded fit on the limiting cap; a second guide wheel is fixedly arranged on the bottom surface of the limiting cap; a moving rod is matched in the air supplement sleeve in a sliding way;
a hemisphere is fixed at the top of the movable rod; the bottom of the moving rod penetrates through the baffle disc and the limiting cap in sequence; the end face of the bottom end of the movable rod is connected with a rope;
a spring is sleeved on the peripheral side face of the moving rod between the blocking disc and the lower surface of the hemisphere, and the lower surface of the blocking disc is in contact with the top surface of the first bolt;
the rope is guided by the second guide wheel and the first guide wheels and is wound on the peripheral side surface of the rotating rod; the dwang passes through the bearing frame to be installed on the peripheral side in bottom of flexible holding rod.
Furthermore, two first arc-shaped plates are symmetrically fixed on one end face of the spray pipe, a hinge rod is fixed between the two first arc-shaped plates, and a turbine is fixed on the hinge rod;
the telescopic holding rod is of an L-shaped structure, two second arc-shaped plates are symmetrically fixed on the end face of a horizontal rod of the telescopic holding rod, and the second arc-shaped plates are in hinged fit with the first arc-shaped plates through hinge rods; the end face of the horizontal rod of the telescopic holding rod is provided with a second blind hole, the second blind hole is rotatably connected with a worm through a bearing, and the worm is meshed with the turbine and has self-locking performance.
Further, the telescopic holding rod comprises a first connecting rod and a second connecting rod; the bottom end of the first connecting rod is provided with a second blind hole, and the second blind hole is in sliding fit with the top end of the second connecting rod; the bottom end of the first connecting rod is provided with a plurality of first through holes;
the top of the second connecting rod is provided with a plurality of second through holes, and second bolts penetrate through the second through holes and the first through holes.
Furthermore, two baffle rings are fixed on the inner surface of the connecting pipe, and the similar surfaces of the two baffle rings are inclined surfaces.
Furthermore, a sealing cap is matched with the top of the storage cylinder in a threaded manner, and a one-way air valve penetrates through the sealing cap.
Further, the second guide wheel comprises an arc-shaped plate, a connecting plate and a guide wheel; the two ends of the two arc-shaped plates are respectively fixed with a connecting plate, one connecting plate is fixedly arranged on the lower surface of the limiting cap, and a guide wheel is rotatably connected between the two connecting plates.
A using method of a pear tree pollinator comprises the following steps:
step one, opening a sealing cap, putting pollen into a storage barrel, and screwing the sealing cap;
step two, connecting the discharge hole of the storage cylinder with the top end of the connecting pipe in a threaded manner, and connecting the bottom end of the connecting pipe with the blanking sleeve in a threaded manner;
rotating the worm to drive the turbine to rotate, and adjusting an included angle between the spray pipe and the telescopic holding rod; and the length of the telescopic holding rod is adjusted;
fourthly, holding the telescopic holding rod by hand, and enabling the first blind hole in the spray pipe to be close to the flower; then the rotating rod is rotated to pull the rope and loosen the hands, and the pollen is sprayed on the flowers.
The invention has the following beneficial effects:
1. according to the invention, people hold the telescopic holding rod by hands, and rotate the rotating rod to enable the rope to pull the moving rod to move downwards, so that the stressed spring is compressed, and pollen falls to the first blind hole under the action of gravity; the rotating rod is released, pollen is sprayed onto the pollen from the first blind hole under the action of the spring, and the hemispheroid props against the elastic membrane to block the blanking sleeve, so that the pollen is prevented from leaking; this process can effectual improvement pear flower pollinate efficiency to come to pollinate the pollen of eminence through adjusting handheld pole length, avoided the danger that people climbed the height and brought.
2. According to the invention, the worm is rotated, so that the turbine drives the hinged rod and the spray pipe to rotate by taking the central axis of the hinged rod as a rotation center, the included angle between the spray pipe and the telescopic holding rod can be adjusted, and the included angle between the spray pipe and the telescopic holding rod is kept through the self-locking property of the worm and the turbine, so that people can conveniently pollinate pear flowers in different facing directions, and the pollination efficiency of people is improved.
3. According to the invention, the second through holes correspond to different first through holes and are penetrated through by bolts, so that the length of the telescopic holding rod is adjusted, people can conveniently pollinate pear flowers with different heights, and the falling risk caused by climbing is avoided.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a cross-sectional view of a pear tree pollinator of the present invention;
FIG. 2 is a schematic structural view of the nozzle of the present invention;
FIG. 3 is a schematic structural diagram of a connecting tube according to the present invention;
FIG. 4 is a schematic structural view of a second guide wheel according to the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-telescopic holding rod, 2-spray pipe, 3-connecting pipe, 4-material storage cylinder, 5-air-supplementing sleeve, 6-second guide wheel, 7-moving rod, 8-baffle disc, 9-rope, 10-rotating rod, 11-bearing seat, 12-turbine, 13-worm, 14-first connecting rod, 15-second connecting rod, 16-second bolt, 101-first guide wheel, 102-second arc plate, 103-second blind hole, 201-first blind hole, 202-blanking sleeve, 203-first arc plate, 204-hinged rod, 301-baffle ring, 401-sealing cap, 402-one-way air valve, 501-elastic membrane, 502-limiting cap, 503-first bolt, 601-arc plate, 602-connecting plate, 603-guide wheel, 701-hemisphere, 702-spring, 1401-second blind hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "disposed," "open," "bottom," "top," "corresponding," "proximate," "end," "peripheral" and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the present invention, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered as limiting the present invention.
As shown in figures 1-3, the invention relates to a pear tree pollinator, which comprises a telescopic holding rod 1, wherein a plurality of first guide wheels 101 are fixedly arranged on the peripheral side surface of the telescopic holding rod 1 along the axial direction;
the top end of the telescopic holding rod 1 is hinged with a spray pipe 2, and in addition, after an included angle between the telescopic holding rod 1 and the spray pipe 2 is designed according to the actual pollination requirement of pear trees, the top end of the telescopic holding rod 1 is fixedly connected with the end part of the spray pipe 2, so that the included angle between the telescopic holding rod 1 and the spray pipe 2 cannot be adjusted; one end surface of the spray pipe 2 is provided with a first blind hole 201; the circumferential side surface of the spray pipe 2 is provided with a feed opening and an air supplement opening which correspond to each other; the feed opening and the air supplement opening are both communicated with the first blind hole 201; the feed opening and the air supplementing opening are mutually corresponding and symmetrically arranged, the feed opening and the air supplementing opening are close to the inner wall of the side surface of the first blind hole 201, and the inner wall of the side surface of the first blind hole 201 is an inclined surface, so that pollen can fall on the elastic membrane 501 along the inclined surface after falling on the inner wall of the side surface of the first blind hole 201; in addition, a guide plate can be fixed at the bottom end of the blanking sleeve 202, so that pollen falls on the half of the elastic membrane 501 close to the end part of the first blind hole 201 along the guide plate, and the pollen is prevented from falling on the half of the inner wall of the elastic membrane 5 close to the side surface of the first blind hole 201, so that the pollen is not easy to be sprayed out, and the pollen is wasted.
A blanking sleeve 202 is fixed on the blanking port; the discharging sleeve 202 is in threaded fit with a discharging port of a storage barrel 4 through a connecting pipe 3, the bottom of the connecting pipe 3 is in threaded fit with the top of the discharging sleeve 202, the top of the connecting pipe 3 is in threaded fit with a discharging port of the storage barrel 4, pollen is guaranteed to enter the first blind hole 201 from the storage barrel 4 through the connecting pipe 3 and the discharging sleeve 202, and in addition, people can conveniently replace the storage barrel 4;
an air supply sleeve 5 is fixed on the air supply port; an elastic membrane 501 is fixed at the top of the air supply sleeve 5, and the elastic membrane 501 isolates the air supply sleeve 5 from the first blind hole 201, so that pollen is prevented from falling into the air supply sleeve 5 from the first blind hole 201, and pollen waste is avoided; the bottom of the air supplement sleeve 5 is in threaded fit with a limiting cap 502, and the limiting cap 502 is in threaded fit with three first bolts 503; a second guide wheel 6 is fixedly arranged on the bottom surface of the limiting cap 502; a moving rod 7 is matched in the air supplement sleeve 5 in a sliding way;
a hemisphere 701 is fixed on the top of the movable rod 7; the bottom of the moving rod 7 penetrates through the blocking disc 8 and the limiting cap 502 in sequence, and the bottom of the moving rod 7 is in clearance fit with the blocking disc 8 and the limiting cap 502 respectively; the end surface of the bottom end of the movable rod 7 is connected with a rope 9;
a spring 702 is sleeved on the peripheral side surface of the moving rod 7 between the baffle disc 8 and the lower surface of the hemisphere 701, and the lower surface of the baffle disc 7 is in contact with the top surface of the first bolt 503;
by rotating the three first bolts 503, the distance between the top ends of the first bolts 503 and the inner surface of the limit cap 502 can be increased, so that the baffle disc 8 compresses the spring 702, the spring 702 transmits acting force to the hemispheroid 701, and drives the elastic membrane 501 to block the bottom end of the blanking sleeve 202, thereby preventing pollen from falling into the first blind hole 201 from the blanking sleeve 202 in non-working time; therefore, people rotate the rotating rod 10 with the same force, and the moving amount of the moving rod 7 moving downwards is reduced, so that when the moving rod 7 drives the hemispheroid 701 to move downwards, the distance between the elastic membrane 501 and the bottom end of the blanking sleeve 202 is reduced, the pollen amount of pollen falling from the blanking sleeve 202 into the first blind hole 201 is controlled, and the waste caused by the fact that much pollen is sprayed can be avoided;
the rope 9 is guided by the second guide wheel 6 and the first guide wheels 101 and wound on the circumferential side surface of the rotating rod 10; the rotating rod 10 is arranged on the bottom peripheral side surface of the telescopic holding rod 1 through a bearing seat 11; a rocking handle can be fixed at the end part of the rotating rod 1 to facilitate the operation of people;
the second guide wheel 6 and the first guide wheels 101 mainly play a role in guiding the rope 9, so that people can conveniently rotate the rotating rod 10, and further the moving rod 7 can move up and down.
Wherein, one end face of the nozzle 2 is symmetrically fixed with two first arc-shaped plates 203, a hinged rod 204 is fixed between the two first arc-shaped plates 203, and a turbine 12 is fixed on the hinged rod 204;
the telescopic holding rod 1 is of an L-shaped structure, two second arc-shaped plates 102 are symmetrically fixed on the end face of a horizontal rod of the telescopic holding rod 1, and the second arc-shaped plates 102 are in hinged fit with the first arc-shaped plates 203 through hinge rods 204; the end face of the horizontal rod of the telescopic holding rod 1 is provided with a second blind hole 103, the second blind hole 103 is rotatably connected with a worm 13 through a bearing, and the worm 13 is meshed with the turbine 12 to have self-locking performance; the top end of the worm 13 penetrates through the second blind hole 103 and is fixed with a rotating disc, so that the operation of people is facilitated.
The telescopic holding rod 1 comprises a first connecting rod 14 and a second connecting rod 15; the bottom end of the first connecting rod 14 is provided with a second blind hole 1401, and the second blind hole 1401 is in sliding fit with the top end of the second connecting rod 15; the bottom end of the first connecting rod 14 is provided with a plurality of first through holes;
a plurality of second through holes are formed in the top of the second connecting rod 15, and second bolts 16 penetrate through the second through holes and the first through holes; the second through-hole of different positions is corresponding with the first through-hole of different positions to run through second bolt 16, the length of adjustable flexible holding rod 1 makes things convenient for people to pollinate the pear flower of co-altitude not.
The inner surface of the connecting pipe 3 is fixed with two baffle rings 301, the adjacent surfaces of the two baffle rings 301 are inclined planes, after the top of the connecting pipe 3 is in threaded fit with the discharge hole of the storage barrel 4, the discharge hole end surface of the storage barrel 4 is abutted against the upper baffle ring 301, and an annular sealing gasket is arranged between the discharge hole end surface of the storage barrel 4 and the upper baffle ring 301; after the bottom of the connecting pipe 3 is in threaded fit with the top of the blanking sleeve 202, the top end surface of the blanking sleeve 202 is abutted against the lower baffle ring 301, and an annular sealing gasket is arranged between the end surface of the discharge port of the storage cylinder 4 and the lower baffle ring 301; the adjacent surfaces of the two retaining rings 301 are inclined surfaces, so that pollen can be prevented from accumulating on the retaining rings 301 and entering the blanking sleeve 202 along the inclined surfaces.
Wherein, the top thread of the storage cylinder 4 is matched with a sealing cap 401, and the sealing cap 401 can be opened, thereby being convenient for people to add powder; a one-way air valve 402 penetrates through the sealing cap 401, and the one-way air valve 402 allows external air to enter the storage barrel 4, so that the air pressure in the storage barrel 4 can be balanced, and pollen falls under the gravity; if the airtightness between the pollens can ensure that outside air enters the storage barrel 4 from the pollen, and the pollens can descend under the action of gravity, the one-way air valve 402 can be removed; and when the carriage release lever 7 drove hemisphere 701 and shifts up, the gas in the storage cylinder 4 can not flow to the external world through one-way pneumatic valve 402, and hemisphere 701 passes through elastic membrane 501 extrusion gas, makes the gaseous pollen that drives on the elastic membrane 501 flow to the exit of first blind hole 201, pollinates pollen.
As shown in fig. 4, the second guide wheel 6 includes an arc plate 601, a connecting plate 602, and a guide wheel 603; two ends of the two arc-shaped plates 601 are respectively fixed with a connecting plate 602, and a connecting plate 602 is fixedly arranged on the lower surface of the limiting cap 502, and a guide wheel 603 is rotatably connected between the two connecting plates 602; the second guide wheel 6 is of the same construction as the first guide wheel 101 and provides a guiding function for the cable 9.
A using method of a pear tree pollinator comprises the following steps:
step one, opening a sealing cap 401, putting a proper amount of pollen into a storage barrel 4, and screwing down the sealing cap 401;
step two, the discharge hole of the storage cylinder 4 is in threaded connection with the top end of the connecting pipe 3, the end surface of the bottom end of the discharge hole of the storage cylinder 4 is abutted against the baffle ring 301 on the discharge hole, the bottom end of the connecting pipe 3 is in threaded connection with the blanking sleeve 202, and the end surface of the top end of the blanking sleeve 202 is abutted against the baffle ring 301;
rotating the worm 13 to drive the turbine 12 to rotate, and adjusting an included angle between the spray pipe 2 and the telescopic holding rod 1; and the length of the telescopic holding rod 1 is adjusted;
step four, holding the telescopic holding rod 1 by hand, and enabling the first blind hole 201 on the spray pipe 2 to be close to the flower; then the rotating rod 10 is rotated to pull the rope 9, the spring 702 is compressed to store energy, the hand is loosened, the energy of the spring 702 is released, the moving rod 7 drives the elastic membrane 501 to ascend through the hemispheroid 701, and pollen is sprayed out from the first blind hole 201 under the action of air pressure because only the outlet is arranged at the end part of the first blind hole 201, and the pollen is sprayed on the flower.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A pear tree pollinator comprises a telescopic holding rod (1), wherein a plurality of first guide wheels (101) are fixedly arranged on the peripheral side surface of the telescopic holding rod (1) along the axial direction; the method is characterized in that:
the top end of the telescopic holding rod (1) is hinged with a spray pipe (2); one end surface of the spray pipe (2) is provided with a first blind hole (201); the circumferential side surface of the spray pipe (2) is provided with a feed opening and an air supplement opening which correspond to each other; the feed opening and the air supplementing opening are communicated with the first blind hole (201);
a blanking sleeve (202) is fixed on the blanking port; the blanking sleeve (202) is in threaded fit with a discharge hole of a storage barrel (4) through a connecting pipe (3);
an air supply sleeve (5) is fixed on the air supply port; an elastic membrane (501) is fixed at the top of the air supply sleeve (5); the bottom of the air supply sleeve (5) is in threaded fit with a limiting cap (502), and a plurality of first bolts (503) are in threaded fit on the limiting cap (502); a second guide wheel (6) is fixedly arranged on the bottom surface of the limiting cap (502); a moving rod (7) is matched in the air supplement sleeve (5) in a sliding way;
a hemisphere (701) is fixed at the top of the moving rod (7); the bottom of the moving rod (7) penetrates through the baffle disc (8) and the limiting cap (502) in sequence; the end face of the bottom end of the moving rod (7) is connected with a rope (9);
a spring (702) is sleeved on the peripheral side surface of the moving rod (7) between the blocking disc (8) and the lower surface of the hemispheroid (701), and the lower surface of the blocking disc (7) is in contact with the top surface of the first bolt (503);
the rope (9) is guided by the second guide wheel (6) and the first guide wheels (101) and is wound on the peripheral side surface of the rotating rod (10); the rotating rod (10) is installed on the peripheral side face of the bottom of the telescopic holding rod (1) through a bearing seat (11).
2. A pear tree pollinator according to claim 1, wherein one end face of the spray pipe (2) is symmetrically fixed with two first arc-shaped plates (203), a hinge rod (204) is fixed between the two first arc-shaped plates (203), and a turbine (12) is fixed on the hinge rod (204);
the telescopic holding rod (1) is of an L-shaped structure, two second arc-shaped plates (102) are symmetrically fixed on the end face of a horizontal rod of the telescopic holding rod (1), and the second arc-shaped plates (102) are in hinged fit with the first arc-shaped plates (203) through hinge rods (204); the end face of a horizontal rod of the telescopic holding rod (1) is provided with a second blind hole (103), the second blind hole (103) is rotatably connected with a worm (13) through a bearing, and the worm (13) is meshed with the turbine (12) in a self-locking manner.
3. A pear tree pollinator according to claim 1, wherein the telescopic holding rod (1) comprises a first connecting rod (14) and a second connecting rod (15); the bottom end of the first connecting rod (14) is provided with a second blind hole (1401), and the second blind hole (1401) is in sliding fit with the top end of the second connecting rod (15); the bottom end of the first connecting rod (14) is provided with a plurality of first through holes;
the top of the second connecting rod (15) is provided with a plurality of second through holes, and second bolts (16) penetrate through the second through holes and the first through holes.
4. A pear tree pollinator according to claim 1, wherein two retaining rings (301) are fixed on the inner surface of the connecting pipe (3), and the adjacent surfaces of the two retaining rings (301) are inclined surfaces.
5. The pear tree pollinator according to claim 1, wherein the top of the storage barrel (4) is in threaded fit with a sealing cap (401), and a one-way air valve (402) penetrates through the sealing cap (401).
6. A pear tree pollinator and a use method thereof according to claim 1, wherein the second guide wheel (6) comprises an arc-shaped plate (601), a connecting plate (602) and a guide wheel (603); two ends of the two arc-shaped plates (601) are respectively fixed with a connecting plate (602), one connecting plate (602) is fixedly arranged on the lower surface of the limiting cap (502), and a guide wheel (603) is rotatably connected between the two connecting plates (602).
7. A method of using a pear tree pollinator as claimed in any one of claims 1 to 6, comprising the steps of:
step one, opening a sealing cap (401), putting pollen into a storage barrel (4), and screwing the sealing cap (401);
step two, connecting the discharge hole of the storage cylinder (4) with the top end of the connecting pipe (3) in a threaded manner, and connecting the bottom end of the connecting pipe (3) with the blanking sleeve (202) in a threaded manner;
rotating the worm (13) to drive the turbine (12) to rotate, and adjusting an included angle between the spray pipe (2) and the telescopic holding rod (1); and the length of the telescopic holding rod (1) is adjusted;
fourthly, the telescopic holding rod (1) is held by hands, and the first blind hole (201) on the spray pipe (2) is close to the flower; then the rotating rod (10) is rotated to pull the rope (9) and loosen the hands, and the pollen is sprayed on the flowers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011540561.2A CN112544436A (en) | 2020-12-23 | 2020-12-23 | Pear tree pollinator and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011540561.2A CN112544436A (en) | 2020-12-23 | 2020-12-23 | Pear tree pollinator and using method thereof |
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| CN112544436A true CN112544436A (en) | 2021-03-26 |
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| CN202011540561.2A Pending CN112544436A (en) | 2020-12-23 | 2020-12-23 | Pear tree pollinator and using method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116267591A (en) * | 2023-05-17 | 2023-06-23 | 诸城市万景源农业科技有限公司 | Fruit tree pollination processing apparatus |
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| CN206909368U (en) * | 2017-05-31 | 2018-01-23 | 轩敏感 | A kind of pear tree manually pollinates Telescopic rod device |
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| CN209806731U (en) * | 2019-04-18 | 2019-12-20 | 赵益寿 | Pear tree is planted and uses pollination device |
| CN211322750U (en) * | 2020-01-02 | 2020-08-25 | 李奎 | Spraying and pesticide spraying rod structure |
| CN211410807U (en) * | 2019-10-16 | 2020-09-04 | 上海华锐救援装备有限公司 | Self-swinging gun |
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| CN206525151U (en) * | 2017-02-28 | 2017-09-29 | 江苏东郁园林科技有限公司 | Hay mover |
| CN206909368U (en) * | 2017-05-31 | 2018-01-23 | 轩敏感 | A kind of pear tree manually pollinates Telescopic rod device |
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| CN211410807U (en) * | 2019-10-16 | 2020-09-04 | 上海华锐救援装备有限公司 | Self-swinging gun |
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| CN116267591A (en) * | 2023-05-17 | 2023-06-23 | 诸城市万景源农业科技有限公司 | Fruit tree pollination processing apparatus |
| CN116267591B (en) * | 2023-05-17 | 2023-08-11 | 诸城市万景源农业科技有限公司 | Fruit tree pollination processing apparatus |
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