Ultrasonic atomization eye protector
A technology of ultrasonic wave and eye protector, which is applied in nebulizers for treatment, ophthalmic treatment, medical equipment, etc. It can solve the problems of inconvenient use, poor effect, side effects, etc., and achieve large atomization ability and good nursing effect Effect
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[0025] The present invention consists of a frame 1, an ultrasonic atomizer 2, a silicone seal ring 3, a condensate storage device 4, a fixing device 5 and the like.
[0026] The frame 1 is composed of a frame body 101 made of a hard material and a lens 102 made of a transparent material. The middle part of the frame body 101 provides the installation support for the ultrasonic atomizer 2; The sponge 5 of the condensate; the back is connected with the silicone sealing ring 3; the fixing device 4 is reliably connected with the user's head; and forms a relatively sealed space with the user's facial contour; its upper part is provided with a vent hole 103 , to prevent the pressure caused by the sealed space from affecting the atomization effect.
[0027] The ultrasonic nebulizer 2 is composed of a water tank body 201 , a nursing solution storage bin formed by a water tank cover 202 , an ultrasonic transducer 203 , a deflector 204 , an ultrasonic oscillation and drive control circu...
example 2
[0038] Instance two such as Figure 6 , Figure 7 Shown:
[0039] in Figure 6 For the appearance of the atomizer, Figure 7 A cross-sectional view of the nebulizer. In this example, the power amplifier output circuit of the ultrasonic nebulizer is set as dual channels, and the ultrasonic nebulizer is composed of two transducers 203-1 and 203-2 on the left and right, because two transducers are used to provide fog to the left and right eyes at the same time. Shaped care solution, so the deflector can not be used. The rest are the same as Example 1.
[0040] In this example, the two ultrasonic transducers on the left and right spray the care solution to the left and right eyes respectively. Compared with the aforementioned single-channel output, this solution has a greater atomization capacity and can receive better results. Nursing effect.
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