A knapsack sprayer
A sprayer and knapsack technology, applied in the field of knapsack sprayers, can solve the problems of drug precipitation and affecting the insecticidal efficacy of liquid medicine, etc., achieve rapid configuration, easy and convenient configuration process, and ensure the effect of insecticidal effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0038] Embodiment 1: as figure 1 As shown, a knapsack sprayer includes a base 1, a liquid storage cylinder 2 disposed on the base 1, a spray tube 3 disposed on the liquid storage cylinder 2, a pressure pump 4, and a linkage mechanism 5 for driving the pressure pump 4 to work .
[0039] Such as figure 1 As shown, the link mechanism 5 includes a connecting rod 51 and a rocker 52 hinged to the outer wall of the base 1 . The pressure pump 4 is provided with a piston rod 41 .
[0040] When using the above-mentioned sprayer, inject the pesticide and clear water into the liquid storage cylinder 2, and stir the pesticide and clear water. Then, by controlling the rocker 52 to reciprocate up and down, the rocker 52 is used to drive the connecting rod 51 and the piston rod 41 to move synchronously, so as to realize the stable control of the operation of the pressure pump 4 and pressurize the inside of the liquid storage cylinder 2 . Finally, the medicinal liquid is sprayed along the s...
Embodiment 2
[0059] Embodiment 2: as figure 1 , Figure 5 As shown, the difference from Embodiment 1 is that: the base 1 is provided with a concave cavity 12 , and the driving mechanism 6 includes a driving rod 66 horizontally arranged in the concave cavity 12 . Both ends of the driving rod 66 are rotatably connected to the two inner walls of the cavity 12 , and one end of the driving rod 66 is fixed to the rocker 52 .
[0060] Such as Figure 5 As shown, one end of each rotating shaft 21 located in the concave cavity 12 is horizontally provided with a first bevel toothed disc 67, and a pair of second cones respectively meshing with a pair of first bevel toothed discs 67 are vertically provided on the driving rod 66. toothed disc 68 , and a pair of second bevel toothed discs 68 are distributed on both sides of the pair of first bevel toothed discs 67 .
[0061] When the rocker 52 swings back and forth, the rocker 52 controls the drive rod 66 and the pair of second bevel gears 68 to rota...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com