Medical ultrasonic atomizer

An ultrasonic and nebulizer technology, which is applied in the field of ultrasonic medical nebulizers, can solve the problems of water accumulation in the lungs, and achieve the effects of high water absorption efficiency, fast water absorption, and rapid and efficient water removal

Active Publication Date: 2017-08-11
苏州雾联医疗科技有限公司
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  • Abstract
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Problems solved by technology

[0003] The current medical nebulizers can convert medicinal liquid into atomized particles, but the atomized particles still contain water. If a large amount of water enters the lungs, it will easily lead to pulmonary accumulation. A small amount of liquid medicine is used to treat patients, and for patients with severe respiratory diseases, it is impossible to carry out a large amount of continuous nebulization treatment

Method used

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  • Medical ultrasonic atomizer

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings.

[0015] Such as figure 1 As shown, an ultrasonic medical nebulizer includes a cup body 1, the top of the cup body 1 is provided with a cup cover 2, the bottom end of the cup body 1 is provided with a base 3, and the base 3 is provided with an ultrasonic Generator 4, the ultrasonic generator 4 is connected to the crystal transducer 5, the cup 1 and the base 3 are connected by an arc-shaped sound-permeable membrane 6; the side wall of the cup 1 is connected through a connecting pipe 7 Connected to the nasal mask 8, the nasal mask 8 is flexibly connected to the connecting pipe 7; several layers of desiccant 9 are arranged in the connecting pipe 7, and filter screens are movable between and at both ends of each layer of desiccant ; The cup body 1 is also provided with a deflector 10 .

[0016] The nasal mask 8 and the connecting pipe 7 are connected by threads.

[0017] ...

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Abstract

The invention discloses a medical ultrasonic atomizer. The medical ultrasonic atomizer comprises a cup body (1), the top of the cup body (1) is provided with a cup cover (2), the bottom of the cup body (1) is provided with a base (3), the base (3) is internally provided with an ultrasonic generator (4), the ultrasonic generator (4) is connected with a crystal transducer (5), and the cup body (1) is connected with the base (3) through a sound transparent film (6); the side wall of the cup body (1) is connected with a nasal mask (8) through a connecting pipe (7), and the nasal mask (8) is movably connected with the connecting pipe (7); a plurality of layers of desiccants (9) are arranged in the connecting pipe (7), and filtering nets are movably arranged in the middle of each layer of desiccant and at the two ends of each layer of desiccant; a guide plate (10) is arranged in the cup body (1). According to the method, water removal efficiency of a liquid drug is high, and drying agents can be replaced, so that moisture can be avoided from entering the lung.

Description

technical field [0001] The invention relates to an ultrasonic medical nebulizer, which belongs to the technical field of medical equipment. Background technique [0002] With the continuous improvement of medical level, medical nebulizer has become an important medical device for the treatment of respiratory diseases. The medical nebulizer converts the liquid medicine into atomized particles. Mouth, throat, trachea, bronchi, alveoli, etc., can be absorbed through the mucous membranes to achieve more effective and rapid treatment. [0003] The current medical nebulizers can convert medicinal liquid into atomized particles, but the atomized particles still contain water. If a large amount of water enters the lungs, it will easily lead to lung accumulation. A small amount of medicinal liquid is used to treat patients, and for patients with severe respiratory conditions, it is impossible to continuously perform nebulization treatment in large quantities. Contents of the inven...

Claims

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Application Information

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IPC IPC(8): A61M11/00B01D15/10
CPCA61M11/005A61M2205/75B01D15/10
Inventor 贾振宁
Owner 苏州雾联医疗科技有限公司
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