A spray disinfection device
A nozzle and component technology, applied in the field of medical equipment and sterilization and sterilization medical equipment, can solve the problems of complex structure, inhomogeneous atomization of disinfectant, unsatisfactory atomization disinfection effect, etc., and achieves wide distribution area and atomization effect. Good, short sterilization time effect
Active Publication Date: 2017-12-08
江苏威特智能设备有限公司 +2
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Problems solved by technology
Both of the devices disclosed in these two patent documents can atomize the disinfectant so as to disinfect and sterilize the space in the room, but their structures are complicated, and the atomization of the disinfectant is not uniform enough, and the atomization disinfection effect is not good. not ideal
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[0041] specific implementation plan
[0042] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0043] Such as Figure 1 to Figure 5 As shown, the first specific embodiment of the present invention is a spray disinfection device, including a casing 10, a high-speed fan 1, a connector 2, a liquid storage bottle 5, a nozzle assembly 8, a control circuit board 20 and a start switch 30 , the high-speed fan 1 and the control circuit board 20 are all arranged in the casing 10, the control circuit board 20 is electrically connected to the start switch 30, the nozzle assembly 8 includes a nozzle assembly frame 3, a Venturi tube 4 and a liquid conduit 6, The air outlet of the high-speed fan 1 is connected to the air inlet end of the connector 2, the air outlet end of the connector 2 is connected to the air inlet end E of the nozzle assembly frame 3, and the venturi tube 4 is arranged at the outlet of the nozzle assem...
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Abstract
The invention discloses a spray disinfection device, which comprises a casing, a bracket, a high-speed blower, a connector, an extension tube, a liquid storage bottle, a control circuit board and a start switch. The air outlet of the high-speed blower is connected to one end of the connector, connected The other end of the device is detachably connected to the nozzle assembly through an extension tube. The nozzle assembly includes a nozzle assembly frame, a venturi tube and a liquid conduit. A liquid inlet is arranged at one end of the liquid conduit, and the liquid inlet is placed in the storage tank. In the liquid bottle and close to the bottom of the liquid storage bottle; the other end of the liquid conduit is connected to the Venturi tube, and the present invention uses a high-speed fan to generate rapid air flow in the Venturi tube, thereby forming a negative pressure at the Venturi tube mouth , use its negative pressure to suck out the disinfectant in the liquid storage bottle and blow the sucked out disinfectant into mist at high speed and spray it in the space of the room, so as to realize the spray disinfection process. The structure of the present invention is simple, easy to operate, and mist The effect is good.
Description
technical field [0001] The invention relates to a medical device, in particular to a spray device for disinfecting and sterilizing an indoor space, especially a spray device for atomizing a disinfectant to disinfect and sterilize an indoor space, which belongs to the field of disinfection and sterilization medical treatment. Device technology field. Background technique [0002] In medical places such as hospitals and nursing homes, as well as other public places when influenza occurs, it is necessary to disinfect and sterilize indoor spaces and surfaces to prevent the spread of bacteria and virus infection. Disinfection and sterilization, its commonly used method is to use a spray device to atomize the disinfectant solution and then spray it in the air or on the surface of objects, so as to realize the disinfection and sterilization of indoor space and object surfaces, such as the Chinese patent application number 201080005586.0 The application literature discloses an atom...
Claims
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IPC IPC(8): A61L2/22A61L9/14
Inventor王颖颖李文光刘春红
Owner江苏威特智能设备有限公司