CN221152357U - Pear is pollination auxiliary device for cultivation - Google Patents
Pear is pollination auxiliary device for cultivation Download PDFInfo
- Publication number
- CN221152357U CN221152357U CN202322802645.4U CN202322802645U CN221152357U CN 221152357 U CN221152357 U CN 221152357U CN 202322802645 U CN202322802645 U CN 202322802645U CN 221152357 U CN221152357 U CN 221152357U
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- fixedly connected
- rack
- pollination
- trigger
- gear
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- 230000010152 pollination Effects 0.000 title claims abstract description 35
- 235000014443 Pyrus communis Nutrition 0.000 title claims abstract description 13
- 238000005452 bending Methods 0.000 claims abstract description 10
- 241000883990 Flabellum Species 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000001771 impaired effect Effects 0.000 abstract description 3
- 206010010904 Convulsion Diseases 0.000 abstract 1
- 230000036461 convulsion Effects 0.000 abstract 1
- 238000010408 sweeping Methods 0.000 description 7
- 235000013399 edible fruits Nutrition 0.000 description 3
- 241000220324 Pyrus Species 0.000 description 2
- 240000001987 Pyrus communis Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
The utility model discloses a pollination auxiliary device for pear cultivation, which comprises a gun body, wherein an air draft assembly is arranged in the gun body, the air draft assembly comprises a trigger, a bending linkage rod is fixedly connected to one side of the trigger, a connecting plate is fixedly connected to the top of the bending linkage rod, two through holes are formed in the connecting plate, plug posts are connected to the through holes in a penetrating manner, the plug posts are respectively connected with a first rack and a second rack in a threaded manner, one side of the first rack is connected with a first hook gear in a meshed manner, and one side of the second rack is connected with a second hook gear in a meshed manner; through setting up the convulsions subassembly of first rack and first hook gear, second rack and second hook gear to let the flabellum can unrestricted unidirectional rotation, the cooperation inserted post control flabellum turns to, only need the trigger of buckling when finally making the pollination operation, the rifle body can be supported to the other hand, avoids rocking of rifle body to make the flower impaired.
Description
Technical Field
The utility model relates to the technical field of fruit tree cultivation, in particular to a pollination auxiliary device for pear tree cultivation.
Background
The Chinese patent discloses a pollinating device (bulletin number: CN 217850683U) for fruit tree cultivation, which comprises a connecting pipe, wherein one end of the connecting pipe is provided with a connector, the other end of the connecting pipe is provided with a handle, the connecting pipe and the inside of the connector are mutually communicated, the inside of the connecting pipe is provided with a piston block, one end of the piston block is provided with a connecting rod, and one end of the connecting rod, far away from the piston block, penetrates through the connecting pipe and extends to the outside, and the device is provided with the connecting pipe, the connector and the connecting rod for matched use, so that pollen with the same gender can be extracted, pollen with the same gender is pollinated later, and the centralized pollination process is realized, so that the pollination working efficiency is improved;
The device is hand-held by one hand when taking pollination, the connecting rod is pulled by the other hand, the device is only held by one hand in the operation process and is stably difficult to realize, the device is still required to prop against flowers at the moment, the device is easier to shake when pulling the connecting rod, the pollination precision is finally disturbed, the flowers are easy to damage in the shaking of the device, and the fruit yield is finally influenced.
Disclosure of utility model
The technical problems to be solved by the utility model are as follows:
1. The device only has one hand to keep the device stable when taking the pollination, and because the device is in a continuously stressed state, the shaking of the device easily causes poor pollination.
The aim of the utility model can be achieved by the following technical scheme:
The pollination auxiliary device for pear cultivation comprises a pollination gun, wherein the pollination gun comprises a handheld handle, the top of the handheld handle is fixedly connected with a gun body, the side edge of the handheld handle is fixedly connected with a fingerstall, and a shell at one side of the gun body is provided with a plurality of ventilation holes; the gun comprises a gun body, and is characterized in that an air draft assembly is arranged in the gun body and comprises a trigger, the trigger is in sliding connection with the fingerstall, a bending linkage rod is fixedly connected to one side of the trigger, a connecting plate is fixedly connected to the top of the other end of the bending linkage rod and is in sliding connection with the bottom of the gun body, two through holes are formed in the connecting plate, a plug post is connected to the through holes in a penetrating manner, a first rack and a second rack are connected to the plug post in a threaded manner respectively, a first hook gear is connected to one side of the first rack, which is close to one end of the hand-held handle, in a meshed manner, and a second hook gear is connected to one side of the second rack, which is close to the one end of the hand-held handle.
As a further scheme of the utility model: the inserted column is connected with two first sliding grooves in a sliding way, the two first sliding grooves are arranged on the outer side of the gun body, the outer side of the inserted column is fixedly connected with a lifting rope, the lifting rope is fixedly connected with the outer side of the gun body, the gun is characterized in that one ends, far away from the gun body, of the first rack and the second rack are fixedly connected with a first spring, the other end of the first spring is fixedly connected with a fixing column, and the fixing column is fixedly connected with the gun body.
As a further scheme of the utility model: the other sides of the first rack and the second rack, which are close to one end of the hand-held handle, are fixedly connected with limiting plates, the limiting plates are slidably connected with second sliding grooves, the second sliding grooves are positioned in the gun body, and a second spring is fixedly connected between the trigger and the hand-held handle.
As a further scheme of the utility model: the bottom of first hook gear and second hook gear fixed connection, the bottom of second hook gear and the inside rotation of rifle body are connected, the top fixedly connected with support column of first hook gear, the top fixedly connected with first bevel gear of support column.
As a further scheme of the utility model: the top of first bevel gear rotates and is connected with the spliced pole, spliced pole and the inside fixed connection of rifle, one side meshing that the handheld handle was kept away from to first bevel gear is connected with the second bevel gear, one side and the spliced pole rotation of second bevel gear are connected, the opposite side fixedly connected with flabellum of second bevel gear.
As a further scheme of the utility model: the hand-held handle is provided with the powder sweeping mechanism far away from the one end of hand-held handle, the powder sweeping mechanism comprises a limiting sleeve, the limiting sleeve is located below the fingerstall, the limiting sleeve is fixedly connected with the hand-held handle, the limiting sleeve is in sliding connection with the trigger, a third rack is fixedly connected with the other end of the trigger after penetrating through the gun body, and the third rack is connected with a spur gear in a meshed mode.
As a further scheme of the utility model: the top and the rifle body rotation of spur gear are connected, the bottom fixedly connected with rotor plate of spur gear, the vent has been seted up to the rotor plate inside, the lower surface fixedly connected with pollination brush of rotor plate, the top of spur gear is equipped with prevents the powder net, prevent powder net and rifle body fixed connection.
The utility model has the beneficial effects that:
1. Through the air extraction component that has first rack and first hook gear, second rack and second hook gear to let the flabellum can be rotatory at the in-process that the trigger constantly detained, through and through the rack of inserting the control panel function control, and then the direction of rotation of control flabellum, finally make pollen adsorbed to the pollination brush under the drive of air current, only need detain the trigger when the operation, the rifle body can be held to the other hand, and flexible and controllable control is taught the contact of brush and flowers, avoids rocking of rifle body to make the flower impaired.
2. Through the setting has the mechanism of sweeping powder of spur gear and third rack for the exhaust component during operation pollination brush is rotatory, thereby can fully adhere to pollen, increases pollination efficiency, and avoids pollen to get into the cavity of the internal installation fixed column of rifle through preventing the powder net.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic overall sectional view of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
FIG. 3 is a schematic view of a connection structure of a first rack and a first hook gear;
Fig. 4 is a schematic diagram of a connection structure of the second rack and the second hook gear.
In the figure: 1. a pollination gun; 101. a hand-held handle; 102. a gun body; 103. a finger stall; 104. a vent hole; 2. an air draft assembly; 201. a trigger; 202. bending the linkage rod; 203. a connecting plate; 204. inserting a column; 205. a first chute; 206. a hanging rope; 207. a first rack; 208. a first spring; 209. fixing the column; 210. a support column; 211. a first hook gear; 212. a limiting plate; 213. a second chute; 214. a second rack; 215. a second hook gear; 216. a first bevel gear; 217. a connecting column; 218. a second bevel gear; 219. a fan blade; 3. a powder sweeping mechanism; 301. a limit sleeve; 302. a third rack; 303. spur gears; 304. a rotating plate; 305. a vent; 306. painting; 307. a powder preventing net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4, the pollination auxiliary device for pear tree cultivation comprises a pollination gun 1, wherein the pollination gun 1 comprises a handheld handle 101, a gun body 102 is fixedly connected to the top of the handheld handle 101, a fingerstall 103 is fixedly connected to the side edge of the handheld handle 101, and a plurality of ventilation holes 104 are formed in a shell on one side of the gun body 102; an air draft assembly 2 is arranged in the gun body 102, the air draft assembly 2 comprises a trigger 201, the trigger 201 is in sliding connection with the inside of the fingerstall 103, a bending linkage rod 202 is fixedly connected to one side of the trigger 201, a connecting plate 203 is fixedly connected to the top of the other end of the bending linkage rod 202, the connecting plate 203 is in sliding connection with the bottom of the gun body 102, two through holes are formed in the connecting plate 203, an inserting column 204 is connected to the through holes in a penetrating manner, a first rack 207 and a second rack 214 are connected to the inserting column 204 in a threaded manner, a first hook gear 211 is connected to one side, close to one end of the hand-held handle 101, of the first rack 207 in a meshed manner, and a second hook gear 215 is connected to one side, close to one end of the hand-held handle 101 in a meshed manner, of the second rack 214; the second hook gear 215 is opposite to the meshing tooth direction of the first hook gear 211, the meshing teeth on the first rack 207 and the second rack 214 are rotationally connected with the first rack 207 and the second rack 214, the meshing tooth directions of the first rack 207 and the second rack 214 are opposite, and in the initial state, the first hook gear 211, the first rack 207, the second hook gear 215 and the second rack 214 are in an unengaged state.
The inserting column 204 is slidably connected with two first sliding grooves 205, the two first sliding grooves 205 are formed in the outer side of the gun body 102, a lifting rope 206 is fixedly connected to the outer side of the inserting column 204, the lifting rope 206 is fixedly connected with the outer side of the gun body 102, first springs 208 are fixedly connected to one ends, far away from the gun body 102, of the first racks 207 and the second racks 214, fixing columns 209 are fixedly connected to the other ends of the first springs 208, and the fixing columns 209 are fixedly connected with the gun body 102; the first spring 208 can pull the second rack 214 and the first rack 207 to return.
The other sides of the first rack 207 and the second rack 214, which are close to one end of the hand-held handle 101, are fixedly connected with a limiting plate 212, the limiting plate 212 is slidably connected with a second chute 213, the second chute 213 is positioned in the gun body 102, and a second spring is fixedly connected between the trigger 201 and the hand-held handle 101; the limiting plate 212 can prevent the first rack 207 and the second rack 214 from being unable to be meshed with the first hook gear 211 and the second hook gear 215, thereby playing a limiting role.
The bottom of the first hook gear 211 is fixedly connected with a second hook gear 215, the bottom of the second hook gear 215 is rotationally connected with the inside of the gun body 102, the top of the first hook gear 211 is fixedly connected with a support column 210, and the top of the support column 210 is fixedly connected with a first bevel gear 216;
The top of the first bevel gear 216 is rotationally connected with a connecting column 217, the connecting column 217 is fixedly connected with the inside of the gun body 102, one side of the first bevel gear 216 far away from the hand-held handle 101 is in meshed connection with a second bevel gear 218, one side of the second bevel gear 218 is rotationally connected with the connecting column 217, and the other side of the second bevel gear 218 is fixedly connected with a fan blade 219; through having first rack 207 and first hook gear 211, second rack 214 and second hook gear 215 to let flabellum 219 can be at the continuous in-process of buckling of trigger, through and through the rack of the control panel function control of inserted post 204, and then control flabellum 219's direction of rotation, finally make pollen be adsorbed to pollination brush 306 under the drive of air current, only need buckle the trigger when the operation, the other hand can support gun body 102, the nimble and controllable control is taught the contact of brush 306 and flowers, avoids the rocking of gun body 102 to make the flower impaired.
One end of the hand-held handle 101 far away from the hand-held handle 101 is provided with a powder sweeping mechanism 3, the powder sweeping mechanism 3 comprises a limit sleeve 301, the limit sleeve 301 is positioned below the fingerstall 103, the limit sleeve 301 is fixedly connected with the hand-held handle 101, the limit sleeve 301 is in sliding connection with a trigger 201, the other end of the trigger 201 penetrates through the gun body 102 and is fixedly connected with a third rack 302, and the third rack 302 is in meshed connection with a spur gear 303; stop collar 301 prevents third rack 302 from disengaging spur gear 303.
The top of the straight gear 303 is rotationally connected with the gun body 102, the bottom end of the straight gear 303 is fixedly connected with a rotary plate 304, a vent 305 is formed in the rotary plate 304, the lower surface of the rotary plate 304 is fixedly connected with a pollination brush 306, a powder preventing net 307 is arranged above the straight gear 303, and the powder preventing net 307 is fixedly connected with the gun body 102; the straight gear 303 and the powder sweeping mechanism 3 of the third rack 302 enable the powder feeding brush 306 to rotate when the air draft assembly 2 works, so that pollen can be fully attached, the pollination efficiency is improved, and the pollen is prevented from entering the cavity of the fixing column 209 in the gun body 102 through the powder preventing net 307.
The working principle of the utility model is as follows:
When the utility model works, firstly, the plunger 204 is inserted into the through hole above the connecting plate 203 and is in threaded connection with the first hook gear 211, then the trigger 201 is pulled to enable the plunger 204 to slide in the first sliding groove 205 through the bending linkage rod 202 and the connecting plate 203, meanwhile, the first rack 207 is meshed with the first hook gear 211 and drives the first hook gear 211 to rotate, so that the support column 210 drives the first bevel gear 216 to rotate, and then the second bevel gear 218 drives the fan blade 219 to rotate, after the trigger 201 is released, the trigger 201 is reset under the pushing of the second spring, meanwhile, the first spring 208 is contracted to enable the first rack 207 to reset, and the first hook gear 211 is not reversely rotated due to the special structure of the first rack 207, and finally, when the trigger 201 is pulled next time, the fan blade 219 is rotated again in the same direction;
The rotation of the second hook gear 215 is the same, but the meshing directions of the second hook gear 215 and the first hook gear 211 are opposite, so that the second hook gear 215 does not rotate when the second rack 214 is pulled, the second hook gear 215 rotates when the second rack 214 is reset, and the rotation direction is opposite to the rotation direction when the first rack 207 is pulled, and finally the fan blade 219 can rotate positively and negatively under the control of the inserting column 204, so that the pollinator 1 is controlled to suck pollen and spray pollen;
Wherein when trigger 201 is moved, third rack 302 causes spur gear 303 to rotate rotating plate 304, thereby allowing pollinating brush 306 to adequately adhere to pollen.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (7)
1. The utility model provides a pear is pollination auxiliary device for cultivation, includes pollination rifle (1), pollination rifle (1) includes handheld handle (101), the top fixedly connected with rifle body (102) of handheld handle (101), the side fixedly connected with dactylotheca (103) of handheld handle (101), a plurality of ventilation holes (104) have been seted up to the shell of one side of rifle body (102);
The method is characterized in that: the gun comprises a gun body (102), wherein an air exhausting assembly (2) is arranged inside the gun body (102), the air exhausting assembly (2) comprises a trigger (201), the trigger (201) is in sliding connection with the inside of a fingerstall (103), one side of the trigger (201) is fixedly connected with a bending linkage rod (202), the top of the other end of the bending linkage rod (202) is fixedly connected with a connecting plate (203), the connecting plate (203) is in sliding connection with the bottom of the gun body (102), two through holes are formed in the connecting plate (203), through holes are formed in the through holes, inserting columns (204) are connected in a penetrating manner, the inserting columns (204) are respectively connected with a first rack (207) and a second rack (214) in a threaded manner, one side, close to one end of a hand-held handle (101), of the first rack (207) is connected with a first hook gear (211) in a meshed manner, and one side, close to one end of the hand-held handle (101) is connected with a second hook gear (215).
2. A pollination aid for pear cultivation as claimed in claim 1, wherein: the gun is characterized in that the inserting columns (204) are slidably connected with two first sliding grooves (205), the two first sliding grooves (205) are formed in the outer side of the gun body (102), the outer side of the inserting columns (204) is fixedly connected with a lifting rope (206), the lifting rope (206) is fixedly connected with the outer side of the gun body (102), one ends, far away from the gun body (102), of the first racks (207) and the second racks (214) are fixedly connected with first springs (208), the other ends of the first springs (208) are fixedly connected with fixing columns (209), and the fixing columns (209) are fixedly connected with the gun body (102).
3. A pollination aid for pear cultivation as claimed in claim 1, wherein: the utility model discloses a gun, including first rack (207), second rack (214), hand hold (101) one end, opposite side that is close to first rack (207) and second rack (214) all fixedly connected with limiting plate (212), limiting plate (212) sliding connection has second spout (213), second spout (213) are located rifle body (102) inside, fixedly connected with second spring between trigger (201) and hand hold (101).
4. A pollination aid for pear cultivation as claimed in claim 1, wherein: the bottom of first hook gear (211) and second hook gear (215) fixed connection, the bottom of second hook gear (215) is connected with the inside rotation of rifle body (102), the top fixedly connected with support column (210) of first hook gear (211), the top fixedly connected with first bevel gear (216) of support column (210).
5. A pollination aid for pear cultivation as claimed in claim 4, wherein: the top of first bevel gear (216) rotates and is connected with spliced pole (217), spliced pole (217) and rifle body (102) inside fixed connection, one side meshing that holds (101) is kept away from to first bevel gear (216) is connected with second bevel gear (218), one side and spliced pole (217) rotation of second bevel gear (218) are connected, opposite side fixedly connected with flabellum (219) of second bevel gear (218).
6. A pollination aid for pear cultivation as claimed in claim 1, wherein: the hand-held handle (101) is kept away from the one end of hand-held handle (101) and is provided with sweeps powder mechanism (3), sweep powder mechanism (3) including stop collar (301), stop collar (301) are located the below of dactylotheca (103), stop collar (301) and hand-held handle (101) fixed connection, stop collar (301) and trigger (201) sliding connection, the other end of trigger (201) runs through fixedly connected with third rack (302) behind rifle body (102), third rack (302) meshing is connected with spur gear (303).
7. A pollination aid for pear cultivation as claimed in claim 6, wherein: the top of straight-tooth wheel (303) rotates with rifle body (102) to be connected, the bottom fixedly connected with rotor plate (304) of straight-tooth wheel (303), vent (305) have been seted up to rotor plate (304) inside, the lower surface fixedly connected with pollination brush (306) of rotor plate (304), the top of straight-tooth wheel (303) is equipped with prevents powder net (307), prevent powder net (307) and rifle body (102) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322802645.4U CN221152357U (en) | 2023-10-19 | 2023-10-19 | Pear is pollination auxiliary device for cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322802645.4U CN221152357U (en) | 2023-10-19 | 2023-10-19 | Pear is pollination auxiliary device for cultivation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221152357U true CN221152357U (en) | 2024-06-18 |
Family
ID=91464853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322802645.4U Active CN221152357U (en) | 2023-10-19 | 2023-10-19 | Pear is pollination auxiliary device for cultivation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221152357U (en) |
-
2023
- 2023-10-19 CN CN202322802645.4U patent/CN221152357U/en active Active
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