CN2269722Y - Hand-controlled high-pressure multifunctional sprayer - Google Patents
Hand-controlled high-pressure multifunctional sprayer Download PDFInfo
- Publication number
- CN2269722Y CN2269722Y CN 96201307 CN96201307U CN2269722Y CN 2269722 Y CN2269722 Y CN 2269722Y CN 96201307 CN96201307 CN 96201307 CN 96201307 U CN96201307 U CN 96201307U CN 2269722 Y CN2269722 Y CN 2269722Y
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- CN
- China
- Prior art keywords
- staving
- air pump
- sprayer according
- connects
- nozzle
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- Expired - Fee Related
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Abstract
The utility model relates to a hand-controlled high-pressure multifunctional sprayer. The hand-controlled high-pressure multifunctional sprayer is formed by that an air pump, a piston rod, a piston, a water sucking base, a filter screen, a ball valve, a groove component for balls and an air (liquid) storing chamber are installed in a waist-shaped and cambered barrel body. A joint, a rubber hose, a switch, a spray rod, a nozzle, a pulling handle, a harness, etc. are installed at the outer part of the barrel body. The inner pressure of the barrel body is caused to be 10 kilograms. Lift is 4-5 meters. The area of spraying is 3m< 2 >. The utility model has the advantages of easiness, force saving, labor saving, high efficiency, high rate of disinsection, yield raising, income raising, safety, high durability, etc. Generally, the utility model can be continuously used for more than 15-20 years.
Description
The manual high-pressure sprayer of a kind of sprayer, particularly backpack, what relate to is mechanical technical field of general engineering.
In the known technology, common have seldom several patterns such as backpack low-pressure sprayer, driving type sprayer.Several at this point patterns also for a long time at home in the agricultural operation, are being used repeatedly.Therefore, after having solved the agricultural chemicals problem, the present situation of sprayer does not satisfy the demand of rural economic development far away.
The deficiencies in the prior art part is, dysplasia, and air pressure is not enough, and it is poor to atomize, and sealing is poor, leakage pollution, and have poisoning to take place.Because the air pressure deficiency, the agricultural chemicals atomizing effect is bad, and liquid medicine can only be sprayed at crop surface, does not reach the dispenser purpose, not only causes waste, and the pest control weak effect, causes crop failure.
The purpose of this utility model just provides a kind of multi-functional high pressure, and atomizing effect is good, and is that do not leak and rational in infrastructure, the manual high pressure multifunctional spray device of good looking appearance.
Main technical schemes of the present utility model is:
In the waist shape arc staving (1), fixedly connected air pump (3), the air pump lower end connects suction seat (6), downside connects ball nest (9), be fastened on interior air storage (liquid) chamber (12) of staving (1) by ball nest, staving connects sebific duct (17), spray boom (20), shower nozzle (21) by joint (16) outward, and by connecting pin (24) and piston rod (2) connecting plate handle (22), staving connects braces.
The purpose of this utility model can also reach by following other measures:
By piston, piston rod, the pump housing, form air pump, on the piston rod top piston is installed, piston is a U type ox-hide bowl, and is fastening with nut with piston rod, piston rod top flexibly connects with wrench handle pin, supports with a spring between piston rod and the staving;
Air pump connects the suction seat down.In the suction seat filter screen, ball valve are installed;
The ball nest assembly is installed in the air pump side, establishes ball check valve in it;
The other end of ball nest connects gas dome;
The air storage liquid chamber by staving, loam cake, go to the bottom and form;
Go deep into bottom, air storage (liquid) chamber outlet pipe is installed, the top erection joint connects control valve, handgrip, spray boom with flexible pipe;
The spray boom exit connects removable single head, double end, three, four-head nozzle;
Itself has monotrysian type nozzle, dual grooved, three holes, four holes, five holes, six-hole;
At the outer end of piston rod connecting plate handle, on structural design, make 180 ° of its left-right rotation;
Weld ring on the staving connects braces by hook, and the nearly shoulder portion of braces installs the rubber shoulder pad additional;
Roll extrusion two circle reinforcements on the staving.
The utility model according to technique scheme and measure are implemented has the following advantages:
Easily laborsaving, right-hand man's blocked operation, non fatigue feeling has alleviated labour intensity greatly; The saving of labor is efficient.High-pressure nozzle, lift 4-5 rice, area of dispersion 3m
2, pressure is strong, and atomizing is thin, is suitable for different crops;
Multiple functional, be suitable for the different growing stages and the different parts of Different Crop; The killing rate height promotes increasing both production and income.Institute's pesticide mist is carefully strong, and adhesion is strong, and the property touched is good, and control worm effect is obvious; Safe and reliable.Because crop is not hindered in bit manipulation on the wrench handle, good seal performance, nothing is dripped, is emitted, leaks phenomenon, has stopped the drug poisoning accident; Durable in use.Because main parts in addition all adopt acid and alkali-resistance stainless steel and copper product to make, and are difficult for corrosion, generally can use more than the 15--20 continuously.
Below be the explanation of accompanying drawing of the present utility model and drawing:
Accompanying drawing 1 is the structural representation of manual high pressure multifunctional spray device;
Accompanying drawing 2 is outline drawings of manual high pressure multifunctional spray device;
Accompanying drawing 3 is front view and end views of suction seat;
Accompanying drawing 4 is front view and end views of ball nest;
Wherein, (1) staving, (2) piston rod, (3) air pump, (4) piston, (5) nut, (5) suction seat, (7) ball valve, at the bottom of (8) staving, (9) ball nest, (10) ball valve, (11) set screw, (12) air storage mixes chamber, (13) top cover, (14) air chamber lamina tecti, (15) wing nut, (16) joint, (17) sebific duct, (18) switch, (19) handgrip, (20) spray boom, (21) nozzle, (22) wrench handle, (23) handgrip, (24) connecting pin, (25) spring.
Describe in detail bright below in conjunction with drawings and Examples to the utility model sample of making comparisons:
Preparation staving (1), welding bung (13), the bucket end (8), and at ladle body position compacting reinforcement.Make 17 liters of its volumes.Overall dimensions 350 * 155 * 560mm.
Air pump (3) is installed in staving (1), and air pump is by piston rod (2), and ox-hide bowl piston (4) is formed, and is fastening with nut 5.Suction seat (6) and ball valve (7) are installed in the bottom of air pump.
The downside of air pump connects ball nest (9) and ball valve (10), regulates with set screw (11).
In suction seat and ball nest, place screen pack respectively.
The other end of ball nest communicates with air storage (liquid) chamber.The pressure-air that air pump produces is carrying soup and is entering air storage (liquid) chamber, and constantly pressurization.Maximum pressure reaches 10 kilograms.
Go up installation top cover (14) at bung (13), a deeply sparge pipe of bottom is installed by the last hole of air storage (liquid) chamber, and jointing (16), fastening with wing nut.
Joint (16) connects switch (18), handgrip (19), spray boom (20) with sebific duct (17), in the exit of spray boom nozzle (21) is installed as required, nozzle has single head, double end, three and four-head, with regard to nozzle itself, monotrysian type, dual grooved, three holes, four holes, five holes, six-hole are arranged.
The wrench handle (22) that has handgrip (23) is mounted in the upper end of piston rod (2), is connected with rotatable 180 ° pin handle (24), and mounting spring (25).
Go up weld ring at casing (1), be connected with it with the hook on the braces, and braces by the shoulder position, the placement rubber blanket.
Claims (12)
1, a kind of sprayer, the manual high pressure multifunctional spray of backpack device particularly, be by staving, air pump, air storage (liquid) chamber, spray boom, nozzle, braces, handgrip, switch constitutes, it is characterized in that: in the waist shape arc staving (1), fixedly connected air pump (3), the air pump lower end connects suction seat (6), downside connects ball nest (9), be fastened on interior air storage (liquid) chamber (12) of staving (1) by ball nest, staving connects sebific duct (17) by joint (16) outward, spray boom (20), nozzle (21), by connecting pin (24) and piston rod (2) connecting plate handle (22), staving connects braces.
2, sprayer according to claim 1 is characterized in that: there is U-shaped ox-hide bowl piston (4) lower end of air pump body inner piston rod (2), and is fastening with nut (5), and connecting pin (24) and spring (25) are arranged between piston rod and the bung.
3, sprayer according to claim 1 is characterized in that: in air pump (3) the suction seat (6) that the lower end connected screen pack and ball valve (7) are housed.
4, sprayer according to claim 1 is characterized in that: in air pump (3) ball nest (9) that downside connected, be provided with screen pack and ball check valve (10).
5, sprayer according to claim 1 is characterized in that: ball nest (9) is connected with the bottom of air storage (liquid) chamber (12).
6, sprayer according to claim 1 is characterized in that: air storage (liquid) chamber (12) by staving, loam cake, go to the bottom and form.
7, according to claim 1 or 6 described sprayers, it is characterized in that: go deep into bottom, air storage (liquid) chamber (12) outlet pipe and joint (16) are housed, and be fastened on the lamina tecti (14) with wing nut (15).
8, sprayer according to claim 1 is characterized in that: outlet pipe is connected sebific duct (17), switch (18), handgrip (19), spray boom (20), nozzle (21) successively with joint (16).
9, according to claim 1 or 8 described sprayers, it is characterized in that: the exit of spray boom (20) connects removable single head, double end, three, four-head nozzle (21), and nozzle itself has monotrysian type, dual grooved, three holes, four holes, five holes, six-hole.
10, sprayer according to claim 1 is characterized in that: the wrench handle (22) that install piston rod (2) upper end is by connecting rotating connecting pin (24), realizing rotating 180 degree.
11, sprayer according to claim 1 is characterized in that: staving (1) is gone up weld ring, connects braces by hook, and the nearly shoulder portion of braces is equipped with the rubber shoulder pad.
12, sprayer according to claim 1 is characterized in that: staving (1) is gone up roll extrusion two circle reinforcements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96201307 CN2269722Y (en) | 1996-01-30 | 1996-01-30 | Hand-controlled high-pressure multifunctional sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96201307 CN2269722Y (en) | 1996-01-30 | 1996-01-30 | Hand-controlled high-pressure multifunctional sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2269722Y true CN2269722Y (en) | 1997-12-10 |
Family
ID=33887610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96201307 Expired - Fee Related CN2269722Y (en) | 1996-01-30 | 1996-01-30 | Hand-controlled high-pressure multifunctional sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2269722Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819947A (en) * | 2018-12-30 | 2019-05-31 | 浙江省海洋水产研究所 | It dives under water anti-jellyfish device and application method |
-
1996
- 1996-01-30 CN CN 96201307 patent/CN2269722Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819947A (en) * | 2018-12-30 | 2019-05-31 | 浙江省海洋水产研究所 | It dives under water anti-jellyfish device and application method |
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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 |