CN102972378B - Electric inflatable sprayer - Google Patents
Electric inflatable sprayer Download PDFInfo
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- CN102972378B CN102972378B CN201210528932.4A CN201210528932A CN102972378B CN 102972378 B CN102972378 B CN 102972378B CN 201210528932 A CN201210528932 A CN 201210528932A CN 102972378 B CN102972378 B CN 102972378B
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- connecting pipe
- circular connecting
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- holder
- electric
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Abstract
The invention discloses an electric inflatable sprayer which comprises a liquid medicine barrel and a handle; an electric pump shell is arranged below the handle, the bottom of the handle is connected with a fixed seat, a circular connecting pipe is arranged below the fixed seat, and an internal thread is arranged in the circular connecting pipe; the circular connecting pipe is connected with a battery box, and a battery is arranged in the battery box; an external thread is arranged on the circular connecting pipe; the circular connecting pipe is connected with the liquid medicine barrel; the upper part of the fixed seat is of a reverse umbrella shape; an electric pump installation support is arranged on the fixed seat; the fixed seat is provided with an electrode installation plate, a power-off switch, a motor, a membrane pump and a fixed pressure plate in sequence upwards from the inner cavity of the circular connecting pipe to the electric pump installation support; the electrode installation plate is in sealed matching with the inner wall of the circular connecting pipe; the motor is provided with a power supply manual switch; a switch hole is arranged in the electric pump shell; the power supply manual switch is arranged in the switch hole; the wall of the circular connecting pipe at the lower part of the fixed seat is provided with a compressed air inlet; the membrane pump is provided with an air inlet and an air outlet; the air outlet is connected with the compressed air inlet through an air transmission pipe and extends into the liquid medicine barrel; and a liquid medicine outlet is arranged below the liquid medicine barrel and is connected with a spray pipe and a spray head.
Description
Technical field
The present invention relates to sprayer, particularly relate to electric gas-filled formula sprayer, for spraying agricultural, belong to agricultural plant protection machinery.
Background technology
When control diseases and pests of agronomic crop and health and epidemic prevention sterilization, be widely used sprayer and spray insecticide.Traditional sprayer is manual compression formula, and operating personnel on the other hand shake force pump, and another pistol, carries again medicinal liquor barrel, operates gruellingly, thus, generally uses in recent years power spraye instead.But existing power spraye is such as, by driven by motor hydraulic pump (plunger pump etc.), draws the liquid in medicinal liquor barrel, then through jet pipe, shower nozzle etc., agricultural chemicals is sprayed onto to crops surface by hydraulic pump.The feature of such hydraulic pump is that pressure is high, spray amount is large, operating efficiency is high, be suitable for field large area and control worm, but that the shortcoming of its existence is power is large, motor, accumulator etc. are very heavy, take larger space, people's effort that backs on the body, if the spray medicine to flowers and plants behind the house before front yard, especially auld old man is just inapplicable.
Summary of the invention
The object of the invention is the shortcoming existing in order to overcome prior art, provide a kind of volume little, adopt driven by motor inflator pump that liquid is extruded and realizes spraying, operate light electric gas-filled formula sprayer.
The technical scheme of the electric gas-filled formula sprayer of the present invention is: comprise medicinal liquor barrel and handle, it is characterized in that: described handle is formed by two slit bamboo or chopped woods of splitting, two slit bamboo or chopped wood handle bottoms are shaped with the electronic pump case of consubstantiality, the bottom of electronic pump case connects the holder for electric pump is installed, the bottom of holder is circular connecting pipe, the inwall of circular connecting pipe is shaped with internal thread, internal thread by circular connecting pipe connects battery case, battery is set in battery case, the outer wall of circular connecting pipe is shaped with external screw thread, external screw thread and medicinal liquor barrel by circular connecting pipe are connected to each other, the top of holder is inverted umbrella shape, on the holder of being inverted umbrella shape, be shaped with electric pump mounting bracket, holder upwards arrives electric pump mounting bracket from the inner chamber of circular connecting pipe and sets gradually electrode installing plate, cut-off switch, motor, membrane pump and fixation clip, electrode installing plate coordinates with the circular connecting pipe inner wall sealing of holder, motor has power supply hand switch, in electronic pump case, be shaped with switch hole, power supply hand switch is positioned in switch hole, the tube wall of holder bottom circular connecting pipe is shaped with compressed air mouth, membrane pump has air inlet and gas outlet, gas outlet is communicated with compressed air mouth through appendix, compressed air mouth passes in medicinal liquor barrel, medicine liquid outlet is arranged at the bottom of medicinal liquor barrel, medicine liquid outlet connecting spray nozzle, jet pipe connects fog-spray nozzle.
The invention discloses a kind of electric gas-filled formula sprayer, adopt electric diaphragm pump that air is pressed in liquid medicine barrel of sprayer, by gas pressure, shift liquid onto jet pipe and spray by shower nozzle, and electric diaphragm pump is arranged on below handle, battery case is configured in medicinal liquor barrel, the structure of electric diaphragm pump comprises the electronic pump case with handle disjunctor, under electronic pump case, there is the holder of hollow, by electrode installing plate, cut-off switch, motor, membrane pump and fixation clip etc. are arranged in electronic pump case and holder entirely, make the volume of whole electric pump small and exquisite, back on the body light, the main auld old man of confession is used for the spray medicine of Around the house to flowers and plants.
The electric gas-filled formula sprayer of the present invention, described battery case head arranges the fillet of screw, by the fillet of screw, is connected with the internal thread of holder bottom circular connecting pipe, during battery case is suitable for reading, is shaped with slot, in the bottom of electrode installing plate, is shaped with pin, and slot matches with pin.Had after the fillet of screw, rotated the fillet of screw during installation, battery case is up pushed away, the slot of battery case in suitable for reading coordinated with the pin location of electrode installing plate, easy for installation, accurate positioning, connects reliably.In described electric pump mounting bracket, be shaped with installing hole, described fixation clip two is shaped with installation tenon, tenon is installed and is matched with installing hole.During installation, the installation tenon of fixation clip is inserted in the installing hole of electric pump mounting bracket, reach installation object, handling easily.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of the electric gas-filled formula sprayer of the present invention;
Fig. 2 is B-B direction schematic cross-section of Fig. 1;
Fig. 3 is A-A direction schematic cross-section of Fig. 1;
Fig. 4 is the decomposing state structural representation of the electric gas-filled formula sprayer of the present invention.
Embodiment
The present invention relates to a kind of electric gas-filled formula sprayer, as shown in Fig. 1-Fig. 4, comprise medicinal liquor barrel and handle, it is characterized in that: described handle is formed by two slit bamboo or chopped woods of splitting, two slit bamboo or chopped wood handle 2 bottoms are shaped with the electronic pump case 21 of consubstantiality, the bottom of electronic pump case 21 connects the holder 3 for electric pump is installed, the bottom of holder is circular connecting pipe, the inwall of circular connecting pipe is shaped with internal thread, internal thread by circular connecting pipe connects battery case 4, battery is set in battery case, the outer wall of circular connecting pipe is shaped with external screw thread, external screw thread and medicinal liquor barrel 1 by circular connecting pipe are connected to each other, the top of holder 3 is inverted umbrella shape, on the holder of being inverted umbrella shape, be shaped with electric pump mounting bracket 31, holder 3 upwards arrives electric pump mounting bracket 31 from the inner chamber of circular connecting pipe and sets gradually electrode installing plate 51, cut-off switch 52, motor 53, membrane pump 54 and fixation clip 55, electrode installing plate 51 coordinates with the circular connecting pipe inner wall sealing of holder 3, motor has power supply hand switch, in electronic pump case 21, be shaped with switch hole 22, power supply hand switch 6 is positioned in switch hole 22, the tube wall of holder 3 bottom circular connecting pipes is shaped with compressed air mouth 32, membrane pump has air inlet 56 and gas outlet 57, gas outlet 57 is communicated with compressed air mouth 32 through appendix 7, compressed air mouth 32 passes in medicinal liquor barrel 1, medicine liquid outlet is arranged at the bottom of medicinal liquor barrel 1, medicine liquid outlet connecting spray nozzle, jet pipe connects fog-spray nozzle.Adopt electric diaphragm pump 54 that air is pressed in liquid medicine barrel of sprayer 1, by gas pressure, shift liquid onto jet pipe and spray by shower nozzle, and electric diaphragm pump 54 is arranged on below handle 2, battery case 4 is configured in medicinal liquor barrel 1, the structure of electric diaphragm pump 54 comprises the electronic pump case 21 with handle 2 disjunctors, under electronic pump case, there is the holder 3 of hollow, by electrode installing plate 51, cut-off switch 52, motor 53, membrane pump 54 and fixation clip 55 etc. are arranged in electronic pump case 21 and holder 3 entirely, make the volume of whole electric pump small and exquisite, back on the body light, the main auld old man of confession is used for the spray medicine of Around the house to flowers and plants.Described battery case 4 heads arrange the fillet of screw 41, by the fillet of screw 41, are connected with the internal thread of holder 3 bottom circular connecting pipes, during battery case 4 is suitable for reading, are shaped with slot 42, in the bottom of electrode installing plate 51, are shaped with pin 511, and slot 42 matches with pin 511.Had after the fillet of screw 41, rotated the fillet of screw 41 during installation, battery case 4 is up pushed away, the slot 42 of battery case 4 in suitable for reading coordinated with pin 42 location of electrode installing plate 51, easy for installation, accurate positioning, connects reliably.In described electric pump mounting bracket 31, be shaped with installing hole 311, described fixation clip 55 two are shaped with installs tenon 551, tenon 551 is installed and is matched with installing hole 311.During installation, the installation tenon 551 of fixation clip 55 is inserted in the installing hole 311 of electric pump mounting bracket 31, reach installation object, handling easily.
Claims (3)
1. electric gas-filled formula sprayer, comprise medicinal liquor barrel and handle, it is characterized in that: described handle is formed by two slit bamboo or chopped woods of splitting, two slit bamboo or chopped wood handle (2) bottoms are shaped with the electronic pump case (21) of consubstantiality, the bottom of electronic pump case (21) connects the holder (3) for electric pump is installed, the bottom of holder is circular connecting pipe, the inwall of circular connecting pipe is shaped with internal thread, internal thread by circular connecting pipe connects battery case (4), battery is set in battery case, the outer wall of circular connecting pipe is shaped with external screw thread, external screw thread and medicinal liquor barrel (1) by circular connecting pipe are connected to each other, the top of holder (3) is inverted umbrella shape, on the holder of being inverted umbrella shape, be shaped with electric pump mounting bracket (31), holder (3) upwards arrives electric pump mounting bracket (31) from the inner chamber of circular connecting pipe and sets gradually electrode installing plate (51), cut-off switch (52), motor (53), membrane pump (54) and fixation clip (55), electrode installing plate (51) coordinates with the circular connecting pipe inner wall sealing of holder (3), motor has power supply hand switch, in electronic pump case (21), be shaped with switch hole (22), power supply hand switch (6) is positioned in switch hole (22), the tube wall of holder (3) bottom circular connecting pipe is shaped with compressed air mouth (32), membrane pump has air inlet (56) and gas outlet (57), gas outlet (57) is communicated with compressed air mouth (32) through appendix (7), compressed air mouth (32) passes in medicinal liquor barrel (1), medicine liquid outlet is arranged at the bottom of medicinal liquor barrel (1), medicine liquid outlet connecting spray nozzle, jet pipe connects fog-spray nozzle.
2. electric gas-filled formula sprayer as claimed in claim 1, it is characterized in that: described battery case (4) head arranges the fillet of screw (41), by the fillet of screw (41), be connected with the internal thread of holder (3) bottom circular connecting pipe, during battery case (4) is suitable for reading, be shaped with slot (42), in the bottom of electrode installing plate (51), be shaped with pin (511), slot (42) matches with pin (511).
3. electric gas-filled formula sprayer as claimed in claim 1, it is characterized in that: in described electric pump mounting bracket (31), be shaped with installing hole (311), described fixation clip (55) two is shaped with installs tenon (551), tenon (551) is installed and is matched with installing hole (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210528932.4A CN102972378B (en) | 2012-12-11 | 2012-12-11 | Electric inflatable sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210528932.4A CN102972378B (en) | 2012-12-11 | 2012-12-11 | Electric inflatable sprayer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102972378A CN102972378A (en) | 2013-03-20 |
| CN102972378B true CN102972378B (en) | 2014-04-23 |
Family
ID=47846953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210528932.4A Expired - Fee Related CN102972378B (en) | 2012-12-11 | 2012-12-11 | Electric inflatable sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102972378B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597201A (en) * | 2016-02-04 | 2016-05-25 | 深圳金亿帝医疗设备股份有限公司 | Atomizer and atomizer main body |
| CN110538740B (en) * | 2019-10-21 | 2024-04-09 | 临沂市丰瑞植保电子设备有限公司 | Sprayer with electric water pumping mechanism |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4398672A (en) * | 1980-03-20 | 1983-08-16 | National Research Development Corporation | Electrostatic spraying |
| JP2000083557A (en) * | 1998-09-16 | 2000-03-28 | Rozensutaa Kk | Motor-driven sprayer |
| CN2386889Y (en) * | 1999-09-09 | 2000-07-12 | 朱学忠 | Back-carried electric pump atomizer |
| CN2802971Y (en) * | 2005-01-27 | 2006-08-09 | 李冠军 | Knapsack electric sprayer |
| CN200987334Y (en) * | 2006-11-18 | 2007-12-12 | 任正志 | Backpack electric sprayer |
| CN201300107Y (en) * | 2008-10-29 | 2009-09-02 | 江育荣 | Hand-held and vertical-setting dual-purpose pneumatic atomizer |
| DE202009015831U1 (en) * | 2009-11-20 | 2010-04-01 | Albrecht, Walburga | Garden sprayer with heater |
| CN203015710U (en) * | 2012-12-11 | 2013-06-26 | 浙江濛花喷雾器有限公司 | Motor-driven gas-filled type atomizer |
-
2012
- 2012-12-11 CN CN201210528932.4A patent/CN102972378B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102972378A (en) | 2013-03-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20151211 |
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| EXPY | Termination of patent right or utility model |