CN201505359U - Safe and convenient oxygen-driven nebulizer - Google Patents

Abstract

The utility model includes the main body of the atomizing inhaler and the trachea casing including the spray core and the suction interface, and is characterized in that it also includes a threaded pipe with a threaded pipe interface arranged between the suction interface and the trachea casing in sequence. , and the steering elbow connected with the threaded pipe. A ventilation hole is arranged above the above-mentioned steering elbow. The utility model has the advantages of simple structure, convenient use and good effect, can avoid the waste of medicinal liquid, reduce complications of tracheotomy, is safe and convenient, and is suitable for patients in different lying positions or sitting positions.

Description

Safe and convenient oxygen-driven nebulizer

technical field

The utility model relates to the technical field of medical devices, in particular to a safe and convenient oxygen-driven atomizing inhaler.

Background technique

Oxygen-driven atomizing inhalers commonly used in medical devices have a mouthpiece or mask inserted into the inhalation interface, which cannot be tightly connected with the tracheal tube of a patient with a tracheotomy, so that the patient cannot fully inhale the drug solution, and the drug solution is easily spilled. Cause the skin around the tracheotomy to be moist, red, swollen, rash and even ulcers, easy to infect, and the inhalation effect is not good, especially for conscious patients. When the patient changes the lying position, the friction between the edge of the mask and the contacted skin due to the stimulation of the mist will cause discomfort to the patient. The commonly used oxygen-driven nebulizing inhaler needs to remove the nebulizer to suck sputum while nebulizing inhalation, which is cumbersome, time-consuming and inconvenient to operate.

Contents of the invention

The utility model provides a safe and convenient oxygen-driven atomizing inhaler specially used for the humidification of tracheotomy patients, so as to make up for the above-mentioned deficiency of the existing atomizing inhaler.

The utility model includes the main body of the atomizing inhaler and the trachea casing including the spray core and the suction interface, and is characterized in that it also includes a threaded pipe with a threaded pipe interface arranged between the suction interface and the trachea casing in sequence. , and the steering elbow connected with the threaded pipe.

A ventilation hole is arranged above the above-mentioned steering elbow.

The utility model has the advantages of simple structure, convenient use and good effect, can avoid the waste of liquid medicine, reduce the complications of tracheotomy, is safe and convenient, and is suitable for different lying or sitting positions of patients.

Description of drawings

Accompanying drawing is the structural representation of the utility model.

Among them, 1 atomizing inhaler main body, 2 riser core, 3 suction port, 4 threaded pipe, 5 turning elbow, 6 threaded pipe port, 7 vent hole, 8 port, 9 tracheal sleeve.

Detailed ways

As shown in the figure, the utility model includes the atomizing inhaler main body 1 and the tracheal tube 9 including the nozzle core 2 and the suction interface 3, and is characterized in that it also includes A threaded pipe 4 with a threaded pipe interface 6, and a steering elbow 5 connected by means of an interface 8.

A ventilation hole 7 is arranged above the turning elbow 5 . The air hole on the steering elbow 5 can not only ensure that the patient breathes smoothly when atomizing and inhaling, but also can insert the sputum suction tube from the air hole 7, and suck sputum at any time while the patient is atomizing and inhaling oxygen, which is easy to operate.

The above-mentioned steering elbow 5 forms an angle of 90 degrees, and the steering elbow 5 is flexibly connected to the tracheal tube 9 and the threaded tube 4, which can reduce the pulling and damage to the trachea incision site, and avoid the tracheal tube shifting when the patient is nebulized. position or fall out. The patient will not feel uncomfortable when using it, especially when the awake patient is in a sitting position.

The above-mentioned steering elbow 5 and the interface 8 are integrally formed in one injection molding process.

Above-mentioned threaded pipe 4 is a kind of medical flexible pipe, and the suitable selection length is 15-20 centimetre, is bendable, has stretchability, can also change direction, more convenient patient's activity. The steering elbow is closely connected with the tracheal cannula, avoiding the waste of liquid medicine, ensuring the full inhalation of the aerosol, improving the therapeutic effect, and avoiding the overflow of liquid medicine to stimulate the skin around the patient's tracheotomy, reducing the chance of infection in the trachea. At the same time, the relatively closed environment also reduces the chance of lung infection.

Claims (3)

1. A safe and convenient oxygen-driven atomized inhaler, comprising the atomized inhaler main body (1) and the tracheal tube (9) including the riser (2) and the inhalation interface (3), characterized in that it It also includes a threaded pipe (4) with a threaded pipe interface (6) that is sequentially arranged between the suction interface (3) and the trachea casing (9), and the steering elbow (5) connected by means of the interface (8) ). 2. The safe and convenient oxygen-driven atomized inhaler according to claim 1, characterized in that a vent hole (7) is provided above the turning elbow (5). 3. The safe and convenient oxygen-driven atomizing inhaler according to claim 1, characterized in that the above-mentioned turning elbow (5) and the interface (8) are integrated.

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