An oral spray medical nebulizer
A jet and nebulizer technology, applied in the field of medical devices, can solve the problems of patients' treatment impact, hypoxia, and increased airway resistance
Active Publication Date: 2021-03-30
HEFEI KANGJUREN INTELLIGENT TECH
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Problems solved by technology
[0003] However, the current medical compression nebulizer tends to produce a lot of large mist particles during the nebulization process, and the nebulization is fast, causing the patient to inhale too much water vapor, which humidifies the respiratory tract, and the dry and thick secretions in the respiratory tract that originally partially blocked the bronchi After absorbing water, it will expand and increase the resistance of the airway, which may cause hypoxia, which will have a great impact on the treatment of patients
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[0016] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the The described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0017] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower" and "horizontal" are based on the orientation or positional relationship shown in the drawings, and are only for It is convenient to describe the utility and simplify ...
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The invention relates to the technical field of medical devices, in particular to an oral jet medical atomizer. The atomizer includes a box body. An air compressor is arranged in the box body. A rotary drum is coaxially arranged in a conical drum. The rotary drum is connected to an electric motor below the conical drum through a rotating shaft. The air compressor is arranged above the rotary drum.An air outlet of the air compressor is connected to an impact plate inside the rotary drum through a jet pipe, and the impact plate is located in the position close to the bottom plate of the rotarydrum. The jet pipe penetrates into the rotary drum from the top of the rotary drum, a liquid medicine tank is arranged in the box body. The liquid medicine tank is communicated with the jet pipe through a covneying pipe. The upper end of the rotary drum is provided with a plurality of jet holes around the side walls, and the conical drum is provided with an outlet. The air compressed by the air compressor of the present invention hits the impact plate at a high speed so as to form atomizing spray, and the spray forms a vortex along with the rotation of the rotary drum in the drum, and liquid medicine in the spray can thrown onto the drum wall of the rotary drum by the action of vortex centrifugal force, and the spray is ejected from a jet hole.
Description
technical field [0001] The invention relates to the technical field of medical devices, in particular to an oral cavity spray medical nebulizer. Background technique [0002] Medical nebulizers are mainly used to treat various upper and lower respiratory diseases, such as colds, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis and other diseases that occur in the trachea, bronchi, alveoli, and chest cavity. Nebulization inhalation therapy directly acts on the lesion. Compared with oral administration, it has the advantages of small dosage, quick effect, less side effects and convenient use. Passive cooperation can ensure the performance of the drug, which has become an ideal route of administration today. Nebulization inhalation therapy is an important and effective treatment method in the treatment of respiratory system diseases. The nebulizer inhaler is used to atomize the liquid medicine into tiny particles, and the medicine enters the...
Claims
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IPC IPC(8): A61M11/02A61M31/00
CPCA61M11/02A61M31/00A61M2210/1025A61M2210/005
Inventor 郭本胜邱长明
Owner HEFEI KANGJUREN INTELLIGENT TECH