CN2443783Y - Back type full-automatic spraying device - Google Patents
Back type full-automatic spraying device Download PDFInfo
- Publication number
- CN2443783Y CN2443783Y CN 00219960 CN00219960U CN2443783Y CN 2443783 Y CN2443783 Y CN 2443783Y CN 00219960 CN00219960 CN 00219960 CN 00219960 U CN00219960 U CN 00219960U CN 2443783 Y CN2443783 Y CN 2443783Y
- Authority
- CN
- China
- Prior art keywords
- direct current
- liquid storing
- storing barrel
- pressure switch
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a back type full-automatic spraying device, which comprises a liquid storage barrel, a sealing cover, a spray rod, a spray head, a barrel base, a shoulder strap and a breathing pipe. The utility model is characterized in that the inner of the barrel base is provided with an air pressure switch which is connected with the breathing pipe by a pipeline; an air compressor is connected with the air pressure switch by a pipeline; a direct current motor is connected with the air compressor; an accumulator is connected with the pressure switch and the direct current motor by conducting wires; a switch is connected with the direct current motor and the pressure switch by conducting wires. The utility model has the advantages of no possibility of water and liquid medicine leakage, easy operation, safety, handiness, etc.
Description
The utility model relates to a kind of sprayer of kill pests, and is particularly a kind of with the be used as power full automatic sprayer in source of battery.
At present, it in farmland, orchard, greening place and health and epidemic prevention the widely used sprayer of kill pests, mainly contain two big classes, one class is traditional back of the body formula hand lever compression sprayer, labour intensity is big during operation, spray effect is poor, and seals bad easily leaking and soup, is harmful to health behind the body contact.Another kind of is to use petrolic sprayer, but the price height, fuselage heaviness, the big and poor stability of noise.
The purpose of this utility model is will provide a kind of can not leak and soup easy and simple to handle, safe and light back of the body formula full automatic sprayer.
The utility model is achieved like this: a kind of back of the body formula full automatic sprayer, it comprises a liquid storing barrel 18, one seal cover 19 is located at the top of liquid storing barrel 18, one spray boom 1 is connected on the liquid storing barrel 18, one shower nozzle 20 is connected on the spray boom 1, one barrel of base 13 is connected on the liquid storing barrel 18, one braces 17 is actively socketed on liquid storing barrel 18 and the bucket base 13, one breather pipe 2 is located in the liquid storing barrel 18, be provided with a baroswitch 15 in the bucket base 13, be connected with breather pipe 2 by pipeline, one air compressor 6 is connected with baroswitch 15 by pipeline, and a direct current motor 7 is connected with air compressor 6, one battery 11 is by lead and pressure switch 15, direct current generator 7 connects, and a switch 9 is by lead and direct current generator 7, pressure switch 15 connects.
The utility model since water and medicine liquid irrigation in the liquid storing barrel of integral sealing, so can not leak and soup.As long as a toggle switch just can be started working, so easy and simple to handle and safety.Also very light when backing on the body work.
Below in conjunction with accompanying drawing the utility model is further described below.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an electrical connection diagram of the present utility model.
The utility model liquid storing barrel 18 is provided with delivery port 3, is connected with taps 21 with sebific duct, and taps 21 is connected with spray boom 1, and shower nozzle 20 is connected with spray boom 1.Compressed air hose 4 one ends are connected with breather pipe 2, and the other end is connected with baroswitch 15, and baroswitch 15 is connected with air compressor 6 by air pipe 14.Be connected with Pressure gauge 8 by Pressure gauge air hose 5 on air compressor 6 in order to understand barometric information.Gear on 7 in gear on 6 in the air compressor and the direct current generator is connected.For safety at 7 in battery 11 and the direct current generator fuse 10 of connecting.For the use sprayer that can back on the body, be provided with hook spare at liquid storing barrel 18, bucket base 13 is provided with back rest 12, and braces 17 is connected on hook spare and the back rest 12.
Baroswitch 15 of the present utility model adopts GYD20-16C, needs to adjust pressure before use, is adjusted by the pressure regulating spring in the baroswitch 15 16.The closure of baroswitch 15 is to move by the pressure of adjusting in advance with disconnection, when air compressor 6 runs well, baroswitch is closed, when liquid storing barrel 18 pressure reach going up in limited time of predetermined pressure, pushes rubber by compressed air, by jumping bridge, spring is beated, drive springboard, thereby make moving contact and static contact disconnection in the bakelite base, cut off the electricity supply the direct current generator stall.Otherwise, when liquid storing barrel 18 internal gas pressures are reduced to certain pressure, take-off again, jettron is take-off again, makes power connection, and direct current generator remains in operation.
The utility model is opened seal cover 19 in use, puts into water and agricultural chemicals in the liquid storing barrel 18, covers seal cover, connects switch 9, and direct current generator 7, air compressor 6 work are squeezed into air in the liquid storing barrel 18, and sprayer can be started working.
Claims (1)
1, a kind of back of the body formula full automatic sprayer, it comprises a liquid storing barrel (18), one seal cover (19) is located at the top of liquid storing barrel (18), one spray boom (1) is connected on the liquid storing barrel (18), one shower nozzle (20) is connected on the spray boom (1), one barrel of base (13) is connected on the liquid storing barrel (18), one braces (17) is actively socketed on liquid storing barrel (18) and the bucket base (13), one breather pipe (2) is located in the liquid storing barrel (18), it is characterized in that being provided with in barrel base (13) baroswitch (15), be connected with breather pipe (2) by pipeline, one air compressor (6) is connected with baroswitch (15) by pipeline, and a direct current motor (7) is connected with air compressor (6), one battery (11) is by lead and pressure switch (15), direct current generator (7) connects, and a switch (9) is by lead and direct current generator (7), pressure switch (15) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00219960 CN2443783Y (en) | 2000-04-10 | 2000-04-10 | Back type full-automatic spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00219960 CN2443783Y (en) | 2000-04-10 | 2000-04-10 | Back type full-automatic spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2443783Y true CN2443783Y (en) | 2001-08-22 |
Family
ID=33585081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00219960 Expired - Fee Related CN2443783Y (en) | 2000-04-10 | 2000-04-10 | Back type full-automatic spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2443783Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102893978A (en) * | 2012-10-31 | 2013-01-30 | 无锡同春新能源科技有限公司 | Pond mosquito dispeller using power generated by wind-light complementary power generation system as power source |
| CN112246467A (en) * | 2020-08-26 | 2021-01-22 | 国网山东省电力公司日照供电公司 | Automatic spraying device and system for outdoor dry-type reactor insulation protection material |
-
2000
- 2000-04-10 CN CN 00219960 patent/CN2443783Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102893978A (en) * | 2012-10-31 | 2013-01-30 | 无锡同春新能源科技有限公司 | Pond mosquito dispeller using power generated by wind-light complementary power generation system as power source |
| CN102893978B (en) * | 2012-10-31 | 2013-11-06 | 无锡同春新能源科技有限公司 | Pond mosquito dispeller using power generated by wind-light complementary power generation system as power source |
| CN112246467A (en) * | 2020-08-26 | 2021-01-22 | 国网山东省电力公司日照供电公司 | Automatic spraying device and system for outdoor dry-type reactor insulation protection material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |