CN110369203B - Portable trees spraying device is used in afforestation - Google Patents
Portable trees spraying device is used in afforestation Download PDFInfo
- Publication number
- CN110369203B CN110369203B CN201910649747.2A CN201910649747A CN110369203B CN 110369203 B CN110369203 B CN 110369203B CN 201910649747 A CN201910649747 A CN 201910649747A CN 110369203 B CN110369203 B CN 110369203B
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- Prior art keywords
- rod
- liquid storage
- spraying
- elastic
- storage barrel
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/28—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with integral means for shielding the discharged liquid or other fluent material, e.g. to limit area of spray; with integral means for catching drips or collecting surplus liquid or other fluent material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0426—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with spray heads moved along a closed path
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G2013/004—Liquid mulch
Abstract
The invention discloses a portable tree spraying device for landscaping, which comprises a liquid storage barrel with a liquid outlet, a spraying mechanism arranged at the liquid outlet and a power mechanism used for driving liquid in the liquid storage barrel to flow out of the spraying mechanism, wherein the spraying mechanism comprises: the elastic spray pipe is connected with the liquid outlet, and a spraying opening is formed in one side, facing the trunk, of the elastic spray pipe; the support rod is connected with the elastic spray pipe; the rotating assembly comprises a first part connected with the liquid storage barrel and a second part connected with the supporting rod, and the first part and the second part are rotatably connected to enable the plane where the elastic spray pipe is located to be perpendicular to the liquid storage barrel to rotate. The setting of runner assembly for when the outer elastic jet tube of trunk upwards perhaps moved down along the trunk, the slide bar on the dwang moved along the arc hole, can drive the bracing piece and rotate, thereby drive the elastic jet tube and rotate, the staff need not the handheld height of adjustment stock solution bucket and only need rotate and just can accomplish the spraying process, alleviates staff's work load, improves spraying efficiency.
Description
Technical Field
The invention relates to the technical field of tree maintenance in municipal garden engineering, in particular to a portable tree spraying device for landscaping.
Background
The whitening of trees is an important content of the daily management of trees. The tree is whitewashed in winter, and the tree whitening agent mainly has the following effects: the white long skirt of the trunk is lime water containing sulfur powder, the main component is calcium oxide, and the white long skirt has certain sterilization and insecticidal effects; the white part of the trunk can reflect 40-70% of the sunlight back, the absorbed sunlight is greatly reduced compared with the prior art, the day and night temperature difference of the trunk is not very different, and thus the tree can be effectively prevented from being frostbitten and cracked.
At present, as the chinese patent invention with the publication of CN105665198B, discloses a portable tree spraying device for landscaping, which comprises a liquid storage barrel, wherein one end of the liquid storage barrel is provided with a medicine outlet, the medicine outlet is connected with a spraying device, the spraying device is arranged on an adjusting device for adjusting a spraying range, a piston is slidably arranged in an inner cavity of the liquid storage barrel, and one end of the piston, which deviates from the spraying device, is provided with a piston rod; the spraying device comprises a three-way joint and an elastic spray pipe, an inlet in the three-way joint is communicated with the medicine outlet, two outlets of the three-way joint are respectively communicated with the elastic spray pipe, and a plurality of spray holes are formed in the side face, far away from the liquid storage barrel, of the elastic spray pipe. The spraying range of the elastic spray pipe is adjusted by the adjusting device, so that trees with different thicknesses can be sprayed conveniently.
However, the tree trunk has a certain height difference, so that when the worker uses the portable spraying device for spraying, the worker is limited by the connection angle of the spraying device and the liquid storage barrel, and the worker needs to continuously adjust the handheld height to achieve the purpose of adapting to the spraying at different heights of the tree trunk. And the spraying device is connected with the liquid storage barrel, so that the load is directly increased for the worker, and if the height of the portable spraying device needs to be continuously adjusted in the spraying process, the workload of the worker is increased, and the spraying efficiency is reduced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the portable tree spraying device for landscaping, the angle between the liquid storage barrel and the elastic spray pipe can be adjusted through the arrangement of the rotating assembly so as to adapt to spraying at different heights on the trunk, the handheld height does not need to be adjusted by workers, the workload of the workers is reduced, and the spraying efficiency is improved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a portable trees spraying device is used in afforestation, is including the stock solution bucket that has the liquid outlet, set up in the spraying mechanism of liquid outlet department to and be arranged in ordering about the liquid in the stock solution bucket from the power unit that spraying mechanism goes out liquid, spraying mechanism includes:
the elastic spray pipe is connected with the liquid outlet, and a spraying opening is formed in one side, facing the trunk, of the elastic spray pipe;
the supporting rod is connected with the elastic spray pipe;
the rotating assembly comprises a first part connected with the liquid storage barrel and a second part connected with the supporting rod, and the first part and the second part are rotatably connected to enable the plane where the elastic spray pipe is located to be perpendicular to the liquid storage barrel to rotate.
By adopting the technical scheme, when a worker uses the spraying device, the elastic spraying pipe is sleeved outside the trunk, and liquid in the liquid storage barrel is sprayed to the trunk from the spraying port of the elastic spraying pipe after passing through the liquid outlet by utilizing the power mechanism; in the spraying process, need make progress or move down the elasticity spray tube along the trunk gradually, this moment, because first part and second part rotate to be connected, when the elasticity spray tube received the effort of trunk, the second part that the bracing piece is connected takes place to rotate to the angle that can make the elasticity spray tube takes place to rotate, makes the staff need not to adjust the handheld height of stock solution bucket and only need rotate and just can accomplish the spraying process, alleviates staff's work load, improves spraying efficiency.
Furthermore, the rotating assembly comprises a fixed plate fixedly arranged on the liquid storage barrel and a rotating rod with one end fixedly connected to the supporting rod, the other end of the rotating rod is rotatably connected to the liquid storage barrel, and a sliding rod is arranged at one end of the rotating rod, which faces the fixed plate; the fixed plate is provided with an arc-shaped hole connected with the sliding rod in a sliding manner, and the fixed plate is perpendicular to the plane of the elastic spray pipe.
Through adopting above-mentioned technical scheme, when the slide bar on the dwang removed along the arc hole, can drive the bracing piece and rotate to drive the rotation of elasticity spray tube.
Furthermore, one end of the support rod, which is far away from the liquid storage barrel, is rotatably connected with an adjusting rod, and a positioning piece for fixing the rotating angle is arranged on the adjusting rod.
Through adopting above-mentioned technical scheme, adjust the radian that the rotation of pole can adjust the elasticity spray tube to the trunk of adaptation different thicknesses.
Furthermore, the spraying mouth is the strip and sets up on the elasticity spray tube, the one end of adjusting the pole and keeping away from the bracing piece be provided with the separation blade that the inside of elasticity spray tube was slided and is connected, separation blade and the sealed connection that slides of elasticity spray tube inner wall.
Through adopting above-mentioned technical scheme, when the radian of adjustment elasticity spray tube, the separation blade can be along the inside removal of elasticity spray tube to the position of adjustment separation blade in the elasticity spray tube, thereby the scope that can spray liquid in the adjustment spraying mouth improves the utilization ratio of liquid in the stock solution bucket.
Furthermore, a clamping piece is arranged at the position, located at the spraying opening, of the blocking piece, and the clamping piece is connected with two sides of the spraying opening in a sliding mode.
Through adopting above-mentioned technical scheme, improved joint strength between separation blade and the elasticity spray tube, and then improved the leakproofness of being connected of separation blade and elasticity spray tube.
Furthermore, the supporting rod and/or the adjusting rod are/is provided with a sliding groove towards one side of the elastic spraying pipe along the length direction of the elastic spraying pipe, and the elastic spraying pipe is provided with a sliding block connected with the sliding groove in a sliding manner.
Through adopting above-mentioned technical scheme, the elastic deformation condition when having reduced elastic nozzle and having taken place relative motion with adjusting pole or bracing piece for the position of spraying mouth is towards the trunk all the time.
Furthermore, the adjusting rod comprises a plurality of adjusting rods which are sequentially connected in a rotating mode, one end of each of the two outermost ends of the adjusting rod is connected to the supporting rod in a rotating mode, and the blocking piece is arranged at the other end of each of the two outermost ends of the adjusting rod.
Through adopting above-mentioned technical scheme, the setting of a plurality of regulation poles can obtain the more elasticity spray tube of radian to adapt to the trunk of more different diameters.
Furthermore, the positioning piece comprises a bolt and a nut, wherein the bolt is used for connecting the support rod with the adjusting rod, and the nut is matched with the bolt.
Through adopting above-mentioned technical scheme, when the nut bolt is the state of unscrewing, bracing piece and regulation pole can rotate round the bolt, until turning to required angle, tighten the nut again, reach the purpose of location.
Furthermore, the power mechanism comprises a piston connected with the inner wall of the liquid storage barrel in a sealing and sliding manner, a threaded rod connected with the piston, and a power assembly connected with the threaded rod and used for driving the threaded rod to move along the length direction of the threaded rod.
Through adopting above-mentioned technical scheme, power component drive threaded rod removes along stock solution bucket inner wall to the motion of promotion piston reaches the purpose of play liquid.
Further, the power component include with threaded rod threaded connection's driven gear, with driven gear meshing's driving gear, with driving gear coaxial coupling and with liquid storage barrel inner wall fixed connection's driving motor, be provided with the orientation groove along its length direction on the threaded rod, an orientation pole of fixed connection on the liquid storage barrel inner wall slides with the orientation groove and is connected.
Through adopting above-mentioned technical scheme, driving motor rotates and drives the driving gear and rotate to drive driven gear and rotate, because driven gear and threaded rod threaded connection, when driven gear rotates, take place relative rotation between threaded rod and the driven gear, and the setting of the orientation groove on the threaded rod makes the threaded rod can only remove along the orientation groove, therefore its length removal can be followed to the threaded rod, thereby promotes piston motion, easy operation is convenient.
Compared with the prior art, the invention has the advantages that:
1. through the arrangement of the rotating assembly, when the elastic spray pipe sleeved outside the trunk gradually moves upwards or downwards along the trunk, the sliding rod on the rotating rod moves along the arc-shaped hole and can drive the supporting rod to rotate, so that the elastic spray pipe is driven to rotate, a worker can complete a spraying process only by rotating without adjusting the handheld height of the liquid storage barrel, the workload of the worker is reduced, and the spraying efficiency is improved;
2. the radian of the elastic spray pipe can be adjusted by the rotation of the adjusting rod, so that the elastic spray pipe is suitable for trunks with different thicknesses;
3. the separation blade slides with the elasticity spray tube inner wall and is connected, and when the radian of adjustment elasticity spray tube, the separation blade can be along the inside removal of elasticity spray tube to the position of adjustment separation blade in the elasticity spray tube, thereby the range that can spray liquid in the adjustment spraying mouth improves the utilization ratio of liquid in the stock solution bucket.
Drawings
FIG. 1 is a partially sectioned perspective view of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is a schematic cross-sectional view of a spray mechanism;
FIG. 4 is a schematic sectional view of a baffle plate and an elastic nozzle.
Reference numerals: 100. a liquid storage barrel; 110. a liquid outlet; 120. a three-way joint; 200. a spraying mechanism; 210. an elastic nozzle; 211. a spraying port; 212. a slider; 220. a support bar; 230. a rotating assembly; 231. a fixing plate; 232. rotating the rod; 233. a slide bar; 234. an arc-shaped hole; 235. adjusting a rod; 236. a positioning member; 237. a baffle plate; 238. a clamping piece; 239. a chute; 300. a power mechanism; 310. a piston; 320. a threaded rod; 330. a power assembly; 331. a driven gear; 332. a driving gear; 333. a drive motor; 334. and (4) orienting the rod.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
A portable trees spraying device for afforestation, refer to fig. 1, including the liquid storage barrel 100 that has the liquid outlet 110, the liquid outlet 110 goes out to be connected with and carries out the spraying mechanism 200 of spraying liquid to the trunk, the inside power unit 300 that is used for driving the liquid in the liquid storage barrel 100 to go out liquid from spraying mechanism 200 that is provided with of liquid storage barrel 100. The liquid stored in the liquid storage barrel 100 is sprayed onto the spraying mechanism 200 through the liquid outlet 110 under the action of the power mechanism 300, and the surface of the trunk is sprayed through the spraying mechanism 200.
Referring to fig. 2, the rotating assembly 230 includes a fixing plate 231 fixedly disposed on the liquid storage tub 100, a rotating rod 232 having one end fixedly connected to the supporting rod 220, and the other end of the rotating rod 232 rotatably connected to the liquid storage tub 100. One end of the rotating rod 232 facing the fixing plate 231 is provided with a sliding rod 233, and the fixing plate 231 is provided with an arc-shaped hole 234 slidably connected with the sliding rod 233, so that the sliding rod 233 can rotate around a rotating point of the rotating rod 232 and the liquid storage barrel 100. It should be noted that the fixing plate 231 is perpendicular to the plane of the flexible nozzle 210.
Referring to fig. 3, one end of the supporting rod 220, which is far away from the liquid storage barrel 100, is rotatably connected with a plurality of adjusting rods 235, and the plurality of adjusting rods 235 are sequentially rotatably connected. When the adjusting rod 235 is rotated, the radian between the adjusting rod 235 and the supporting rod 220 and the radian between the adjusting rod 235 can be adjusted. The end of the adjusting rod 235 at the outermost side, which is far away from the supporting rod 220, is provided with a baffle 237 slidably connected with the inside of the elastic nozzle 210, and the baffle 237 is slidably connected with the inner wall of the elastic nozzle 210 in a sealing manner. Referring to fig. 4, the retaining plate 237 is provided with a clamping piece 238 at the position of the spraying opening 211, and the clamping piece 238 is connected with the two sides of the spraying opening 211 in a sliding manner, so that the influence of deformation of the position of the spraying opening 211 on the sealing performance of the retaining plate 237 and the inner wall of the elastic nozzle 210 can be avoided as much as possible.
In order to limit the sliding direction of the elastic nozzle 210 and prevent the spraying opening 211 from twisting, a sliding groove 239 is formed along the length direction of the elastic nozzle 210 on one side of the support rod 220 and/or the adjusting rod 235 facing the elastic nozzle 210, and a slider 212 connected with the sliding groove 239 in a sliding manner is fixedly arranged on the elastic nozzle 210.
It should be noted that positioning members 236 for fixing the rotation angle are disposed between the supporting rod 220 and the adjusting rod 235 and between the adjusting rods 235. The positioning member 236 may be a bolt and a nut engaged with the bolt, and when the nut and the bolt are in an unscrewed state, the supporting rod 220 and the adjusting rod 235 may rotate around the bolt until the required angle is reached, and then the nut is tightened to achieve the positioning purpose.
Referring to fig. 1, the power mechanism 300 includes a piston 310 coupled to an inner wall of the liquid storage tub 100 in a sealing sliding manner, a threaded rod 320 coupled to the piston 310, and a power assembly 330 coupled to the threaded rod 320 for driving the threaded rod 320 to move in a length direction thereof. Wherein, the power assembly 330 includes a driven gear 331 in threaded connection with the threaded rod 320, a driving gear 332 engaged with the driven gear 331, and a driving motor 333 coaxially connected with the driving gear 332 and fixedly connected with the inner wall of the liquid storage barrel 100, the threaded rod 320 is provided with an orientation groove (not shown) along the length direction thereof, and an orientation rod 334 fixedly connected with the inner wall of the liquid storage barrel 100 is slidably connected with the orientation groove. The driving motor 333 rotates to drive the driving gear 332 to rotate, so as to drive the driven gear 331 to rotate, and since the driven gear 331 is in threaded connection with the threaded rod 320, when the driven gear 331 rotates, the threaded rod 320 and the driven gear 331 rotate relatively, and the arrangement of the directional slot on the threaded rod 320 enables the threaded rod 320 to move only along the directional slot, so that the threaded rod 320 can move along the length thereof, so as to push the piston 310 to move, and the operation is simple and convenient.
It should be noted that the liquid storage barrel 100 is provided with a liquid inlet and a plug for plugging the liquid inlet, or the liquid inlet and the liquid outlet 110 are shared, and when liquid inlet is required, the three-way joint 120 is taken down.
The working process is as follows:
after the liquid is fed into the liquid storage barrel 100, the worker unscrews the positioning piece 236, sleeves the elastic spray pipe 210 outside the trunk, adjusts the angle between the adjusting rod 235 and the supporting rod 220 and between the adjusting rod 235 to obtain a radian matched with the diameter of the trunk, and then screws the positioning piece 236 tightly to achieve the positioning effect. In the process of adjusting the angle of the adjusting rod 235, the elastic spraying pipe 210 moves directionally along the sliding groove 239, the stopper also moves relatively in the elastic spraying pipe 210, the liquid outlet length of the spraying opening 211 can be changed, and therefore liquid in the liquid storage barrel 100 can be effectively utilized.
When the cover was upwards or when moving down along the trunk gradually at the outer elastic nozzle 210 of trunk, slide bar 233 on the dwang 232 moved along arc hole 234, can drive bracing piece 220 and rotate to drive elastic nozzle 210 and rotate, the staff need not the handheld height of adjustment stock solution bucket 100 and only need rotate and just can accomplish the spraying process, alleviates staff's work load, improves spraying efficiency.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (8)
1. The utility model provides a portable trees spraying device for afforestation, includes liquid storage bucket (100) that has liquid outlet (110), sets up spraying mechanism (200) in liquid outlet (110) department to and be arranged in driving the liquid in liquid storage bucket (100) from spraying mechanism (200) play liquid power unit (300), its characterized in that, spraying mechanism (200) include:
one joint of the three-way joint (120) is connected with the liquid outlet (110), two symmetrical joints of the three-way joint (120) are connected with the elastic spray pipe (210), and one side of the elastic spray pipe (210) facing the trunk is provided with a spraying opening (211);
the supporting rod (220) is connected with the elastic spray pipe (210), and the elastic spray pipes (210) on two sides of the three-way joint (120) are respectively provided with a support rod;
the rotating assembly (230) comprises a first part connected with the liquid storage barrel (100) and a second part connected with the supporting rod (220), and the first part and the second part are rotatably connected to enable the plane where the elastic spray pipe (210) is located to be perpendicular to the liquid storage barrel (100) to rotate;
one end of the support rod (220) far away from the liquid storage barrel (100) is rotatably connected with an adjusting rod (235), and a positioning piece (236) for fixing a rotating angle is arranged on the adjusting rod (235);
spraying mouth (211) are the strip and set up on elasticity spray tube (210), adjust pole (235) keep away from the one end of bracing piece (220) be provided with separation blade (237) that elasticity spray tube (210) inside connection that slides, separation blade (237) and elasticity spray tube (210) inner wall seal slide and be connected.
2. The portable tree spraying device for landscaping, according to claim 1, wherein the rotating assembly (230) comprises a fixing plate (231) fixedly disposed on the liquid storage barrel (100), a rotating rod (232) having one end fixedly connected to the support rod (220), the other end of the rotating rod (232) is rotatably connected to the liquid storage barrel (100), and a sliding rod (233) is disposed at one end of the rotating rod (232) facing the fixing plate (231); the fixed plate (231) is provided with an arc-shaped hole (234) connected with the sliding rod (233) in a sliding manner, and the fixed plate (231) is perpendicular to the plane of the elastic spray pipe (210).
3. The portable tree spraying device for landscaping as claimed in claim 1, wherein a clamping piece (238) is disposed on the blocking piece (237) at the spraying opening (211), and the clamping piece (238) is connected with two sides of the spraying opening (211) in a sliding manner.
4. The portable tree spraying device for landscaping as claimed in claim 3, wherein the supporting rod (220) and/or the adjusting rod (235) is provided with a sliding groove (239) facing one side of the elastic nozzle (210) along the length direction of the elastic nozzle (210), and the elastic nozzle (210) is provided with a sliding block (212) connected with the sliding groove (239) in a sliding manner.
5. The portable tree spraying device for landscaping, as claimed in claim 4, wherein the adjusting rod (235) comprises a plurality of adjusting rods (235) rotatably connected in sequence, one end of the adjusting rod (235) is rotatably connected to the supporting rod (220), and the other end is provided with the blocking plate (237).
6. A portable tree spraying device for landscaping, as claimed in claim 3, wherein the positioning member (236) comprises a bolt connecting the support rod (220) and the adjustment rod (235), and a nut engaged with the bolt.
7. The portable tree spraying device for landscaping as claimed in claim 1, wherein the power mechanism (300) comprises a piston (310) connected with the inner wall of the liquid storage barrel (100) in a sealing and sliding manner, a threaded rod (320) connected with the piston (310), and a power assembly (330) connected with the threaded rod (320) for driving the threaded rod (320) to move along the length direction thereof.
8. The portable tree spraying device for landscaping as claimed in claim 7, wherein the power assembly (330) comprises a driven gear (331) threadedly connected to the threaded rod (320), a driving gear (332) engaged with the driven gear (331), and a driving motor (333) coaxially connected to the driving gear (332) and fixedly connected to the inner wall of the liquid storage barrel (100), the threaded rod (320) is provided with an orientation slot along its length direction, and an orientation rod (334) fixedly connected to the inner wall of the liquid storage barrel (100) is slidably connected to the orientation slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910649747.2A CN110369203B (en) | 2019-07-18 | 2019-07-18 | Portable trees spraying device is used in afforestation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910649747.2A CN110369203B (en) | 2019-07-18 | 2019-07-18 | Portable trees spraying device is used in afforestation |
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| CN110369203A CN110369203A (en) | 2019-10-25 |
| CN110369203B true CN110369203B (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910649747.2A Active CN110369203B (en) | 2019-07-18 | 2019-07-18 | Portable trees spraying device is used in afforestation |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085365B (en) * | 2020-03-07 | 2021-02-26 | 张轶芳 | Portable trunk whitewashing device |
| CN111570154B (en) * | 2020-06-01 | 2021-01-26 | 中铝长城建设有限公司 | Automatic paint spraying apparatus of building steel |
| CN115591709B (en) * | 2022-12-14 | 2023-04-07 | 成都工业职业技术学院 | Automobile accessory spraying device and running state early warning method thereof |
| CN117339786B (en) * | 2023-12-04 | 2024-02-13 | 四川省林业和草原调查规划院(四川省林业和草原生态环境监测中心) | Forestry is trunk lime spraying device for pest control |
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| CN108940639A (en) * | 2018-07-20 | 2018-12-07 | 芜湖碧水谣医疗设备科技有限公司 | A kind of adjustable tree whitewashes device and its application method |
| CN208574798U (en) * | 2018-06-26 | 2019-03-05 | 苏州市明康机械涂覆有限公司 | A kind of nozzle of adjustable spray area |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201470525U (en) * | 2009-08-21 | 2010-05-19 | 武汉大筑建筑科技有限公司 | Double-tube electraflow |
| KR20150028481A (en) * | 2013-09-06 | 2015-03-16 | 정우정 | Water dispenser |
| CN105665198A (en) * | 2016-03-31 | 2016-06-15 | 山东胜伟园林科技有限公司 | Portable spraying device for trees for landscaping |
| CN106172354A (en) * | 2016-09-27 | 2016-12-07 | 华南农业大学 | A kind of dispersion wind regime orientation wind spraying aid type electrostatic sprayer |
| CN206483668U (en) * | 2017-02-21 | 2017-09-12 | 佛山市勇旺达建材有限公司 | A kind of battenboard production mill gluing equipment |
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| Publication number | Publication date |
|---|---|
| CN110369203A (en) | 2019-10-25 |
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