SU1697837A1 - Inhaler - Google Patents

Abstract

The invention relates to an ultrasound medical technique and can be used for individual inhalation for the treatment and prevention of diseases. The aim of the invention is to save the drug substance and ease of use. To do this, in an ultrasonic inhaler containing a housing with a radiator, a generator, a container with a matching liquid and a container for spraying the medicinal solution, as well as a dispenser and mouthpiece for breathing, the dispenser is made in the form of an elastic tank, a movable wall and a push button, and The elastic container is connected by a tube with a container for spraying the medicinal solution, and under the cap of the inhaler with a fixed mouthpiece on it, a blockage is installed. 2 Il.

Description

The invention relates to an ultrasound medical technique and can be used for individual inhalation for the treatment and prevention of diseases.

The aim of the invention is to save the drug substance and ease of use.

Figure 1 shows the inhaler in Figure 2, an electrical diagram of the inhaler.

The inhaler includes a housing 1 in which an ultrasonic vibrator 2 is placed, a buffer (matching) liquid 3, a container 4 for the medicinal liquid being sawn with an acousto-transparent film 5, a reflector 6 large drops of aerosol, a cover 7 with an opening 8 and a mouthpiece (not shown), a reservoir dispenser 9, tube 10 for supplying medicinal liquid, movable wall 11, limit pushbutton switch 12 with an adjusting element 13 for accurate dosage of the sprayed liquid, block 14, compartment 15 for placing a power source, a generator from the output bottom transistor 16.

Inhaler works as follows.

Remove the cover 7, while the lock 14 is triggered, de-energizing the device. The movable wall-lever 11 is pressed by hand, the reservoir 9 is compressed. Drug liquid is poured into container 4. The lever 11 is released and the reservoir 9 through the tube 10 is filled with liquid. The operation is repeated until the tank 9 is completely filled. The lid 7 is put in place. By adjusting element 13, limit switch 12 is set to the required distance. Inhalator Breath is ready to use. The inhaler is brought to the mouth, it is pressed against the wall-lever 11 up to the stop. In this case, the dispenser 9 receives the medicinal liquid in the container 4. Zamy (L

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The knob button limit switch 12 turns on the generator and the ultrasonic vibrator 2. The aerosol formed during inhalation enters the respiratory tract. After inhalation, the lever 11 is released, the generator is turned off, and the medicine returns to the dispenser 9.

Claims (1)

Claims of invention The inhaler, comprising a housing with a lid and a focusing ultrasound emitter and generator- located in the housing. torus, over which a container with a matching liquid and a container for 0 spraying the medicinal solution, the dispenser and the mouthpiece with a breathing hole, characterized in that, in order to save the medicinal substance and usability, the dispenser is made in the form of an elastic container, a movable wall in contact with the elastic container capacity and a push-button switch, and the elastic container is connected by a tube with a container for spraying the medicinal solution, and locking elements are installed under the lid of the housing with the mouthpiece attached to it. / J four .12 TU JS 3 33X S2333 151 I eleven YU