Medicine spraying and oxygen conveying breathing mask for respiratory medicine department

Abstract

The invention relates to a medicine spraying and oxygen therapy breathing mask for the respiratory medicine department, which comprises a breathing mask, a medicine treatment box and a multi-pass conversion part, the breathing mask is communicated with the medicine treatment box through the multi-pass conversion part, and a crushing chamber and a mixing and stirring chamber positioned below the crushing chamber are arranged in the medicine treatment box; the first pressure one-way valve is communicated with the bottom of the crushing chamber and the top of the mixing and stirring chamber; the interior of the crushing chamber comprises a fixing frame which is erected between the inner walls of the crushing chamber; the top of the crushing mechanism is rotationally connected with the fixing frame through a driving motor; the grinding disc is fixedly arranged at the bottom of the stirring mechanism; the metal filter screen is arranged below the stirring mechanism; the atomizing pump is arranged on one side of the mixing and stirring chamber; one end of the medicine conveying pipe is communicated with the breathing mask through the multi-way conversion piece, and the other end of the medicine conveying pipe is communicated with the mixing and stirring chamber through an atomizing pump; atomized medicine and oxygen can be supplied to a patient at the same time, and the situation that oxygen is insufficient possibly when nasal feeding atomization treatment is conducted on the patient is avoided.

Description

Technical field [0001] The present invention relates to the technical field of respiratory equipment, in particular to a respiratory respiratory mask for spray oxygenation inspiratory. Background [0002] For some of the most common diseases in respiratory medicine, such as colds, tonsillitis, sinusitis, whooping cough, laryngitis, etc., the clinical manifestations are frequent pharyngeal discomfort, foreign body sensation, dryness, itching, irritating cough and bad breath. [0003] In the clinical practice of respiratory medicine, it is usually used to use hot water to brew powder drugs directly on the pain site to exert medicinal effects, generally with a tube mouth into the nasal cavity, the powder is sprayed into the patient's mouth. Because the oral cavity is connected to the respiratory tract entrance and the digestive tract entrance, the existing operation method is very easy to cause the liquid to enter the respiratory tract, the digestive tract leads to respiratory spasm...

AI Technical Summary

Problems solved by technology

Because the oral cavity is connected to the entrance of the respiratory tract and the entrance of the digestive tract, the existing operation method is very easy to cause respiratory spasm due to the liquid entering the respiratory tract and digestive tract, and even endanger the life safety of the patient in severe cases, which brings great difficulty to the medical staff. Moreover, it is difficult for general solid particle medicine to be sprayed evenly to the patient's throat, and it is easy to irritate the patient's throat and nasal cavity, which is not conducive to treatment. Therefore, pretreatment before administration is required to facilitate administration.

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