The Rotor inhaler is a nebulizer that converts a medication solution with ultrasonic waves into an aerosol with small droplets (up to 5 microns). It is used to treat diseases of the upper and lower respiratory tract(rhinitis, laryngitis, tracheitis, bronchitis), inflammation of the throat (pharyngitis), tonsils (tonsillitis). The device is suitable for the whole family; the kit includes a universal size mask, nose and throat attachments (mouthpiece).

Its advantages: compact, easy to use, silent, can be filled with herbal decoctions and added to the solution essential oils. Disadvantages include the inability to spray hormones and antibiotics; users also note a short cord and fitting. The average cost of an inhaler is about 2,500 rubles.

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Main characteristics of the Rotor inhaler

The ultrasonic inhaler Rotor was developed by the Altai Instrument-Making Plant in 3 modifications - Rotor, Rotor 1 and Rotor 2. The first two devices have already been discontinued and the plant is currently producing one model - Rotor 2.

The only difference between them is in the configuration - the previous models had two masks (for children and for adults). The new inhaler has a universal mask size and is suitable for all patients. Basic specifications nebulizer are indicated in the table.

How does an ultrasonic rotor inhaler work, diagram

Schematically, the operating principle of the Rotor ultrasonic inhaler looks like this:

1. Generator ultra sound waves supplies a high frequency signal to the piezoelectric element ( solid with a crystalline structure).
2. The structure of the crystal changes and it begins to vibrate.
3. Vibration is transmitted to the surface of the solution poured into the spray chamber.
4. Waves are formed, like a geyser (fountain) with droplets of different sizes.
5. The primary aerosol is sifted through a damper - large particles are returned back into the solution, and small particles enter the respiratory tract through nozzles.

Equipment

When purchasing a Rotor-2 inhaler, you need to check its contents; the package should contain:

• main element (block with generator and cover);
• spray chamber;
• universal size mask;
• two nose pieces (adult and child);
• two mouthpieces;
• two gaskets for a tight fit of the spray chamber (replaceable);
• union;
• instructions;
• warranty service card;
• sales receipt.

Pros and cons of a nebulizer

The main advantages of the ultrasonic nebulizer Rotor 2 are ease of use and reliability. It forms a high-quality aerosol of a homogeneous structure with a constant size. Users note the absence of noise during operation and portability, ease of storage ( closed box for details).

From negative qualities This model is marked:

• short cord and fitting (inhalations should only be carried out near the outlet and the edge of the table);
• the mask is quite rigid and does not fit tightly to the face;
• Antibiotics and hormones cannot be used, so it is not suitable for the treatment of infections and bronchial asthma.

Instructions for use of the ultrasonic rotor inhaler

According to the instructions for use, to use the Rotor ultrasonic inhaler you need:

1. Rinse warm water a glass of the spray chamber, a lid, a fitting and the necessary attachment (mask, mouthpiece, nasal cannula).
2. Wipe the surface of the crystal with a swab moistened with alcohol or boiled water.
3. Place the device near an outlet.
4. Pour the required amount of the prepared solution into the glass.
5. Align the cutout on the lid of the nebulizer chamber with the hole on the glass.
6. Connect the fitting to the upper connector of the sprayer.
7. Place the selected nozzle or mask onto the fitting.
8. Connect the camera and electronic unit.
9. Insert the plug into the socket.
10. Put on a mask or install cannulas in the nasal passages (not deep), and wrap your lips around the mouthpiece.
11. Press the power key (the indicator should light up).
12. Start a session.

Watch the video on how to use the Rotor inhaler:

Features of using the Rotor nebulizer

If the aerosol flow is too powerful (more often the case in a child), then the chamber lid is combined with a hole of a smaller diameter. In order for the entire volume of the drug to penetrate into the respiratory system, it is necessary to close the free opening of the nebulizer with each exhalation and open it only when inhaling. This helps to significantly reduce medication consumption.

The temperature of the liquid that is poured into the glass should be within 25-40 degrees. It can also be heated in the device itself. To do this, after filling the cup, close the holes by aligning the cutout of the lid and the “0” mark on the chamber, then close the fitting with gauze. Then turn on the device for 2 minutes. After this, set the lid in the desired position and remove the obstacle, attach the mask and carry out the procedure.

When inhaling the drug, you should not make any effort, as a strong stream causes irritation of the throat and a reflex spasm of the bronchi. This is manifested by a cough and there is a need to stop the procedure. If the flow of the drug has sharply decreased, but there is still liquid in the cup, then you need to turn off the inhaler and add the solution with a pipette through the hole to the bottom mark.

How to care for the device

After each session, all removable parts (nozzles, mask, cup, lid, fitting) are washed in warm soapy water and rinsed thoroughly. The piezoelectric element (crystal in the spray chamber) is wiped with boiled water or alcohol (without additives), and the electronic unit is wiped with a dry, clean cloth.

At the end of the evening procedure, plastic parts (except for the sprayer) are immersed in 3% hydrogen peroxide for 30 minutes or a vinegar solution (a tablespoon per 100 ml of water). When treating infectious diseases, after every 3 sessions it is recommended to disinfect them by boiling for 15 minutes. To do this, you need to select special dishes.

Precautions for inhalation

The Rotor inhaler must not be left plugged in after spraying is completed and during cleaning and disinfection. Before starting work, you should always check the amount of liquid in the chamber cup; it is prohibited to turn it on if the medication level is below the control mark.

There is a piezoelectric element in the spray chamber; it is very sensitive to external influences, so the part cannot be washed with running water (due to the chlorine content) or treated with chemical solutions. It should be protected from impacts and scratches. For cleansing, use 70 degree alcohol or warm boiled water.

If you fill the cup with a viscous liquid (for example, a suspension, syrup or oil solution), the spraying will stop. These products are also very harmful to the respiratory tract, as they form dense films that disrupt the cleansing process. Oil may be the cause inflammatory process in the lungs (oil pneumonia).

Is it worth choosing for a child?

Who needs a personal inhaler Rotor

The individual inhaler Rotor is convenient for patients who need treatment:

• acute viral infection;
• colds;
• exacerbation of chronic diseases of the nasopharynx (nasopharyngitis, tonsillitis), trachea (tracheitis), bronchi ();
• overstrain of the vocal cords in lecturers and singers;
• occupational respiratory diseases when working in cold or dusty conditions;
• inflammation of the larynx (acute, subacute, chronic);
• smoker's cough;
• age-related atrophy (thinning and drying) of the mucous membranes of the nasopharynx;
• allergic rhinitis;
• consequences of chest surgery;
• bronchiectasis.

The Rotor nebulizer is also used for preventive purposes to prevent the development of infection or exacerbation of chronic inflammatory processes, and to cleanse the respiratory tract of allergens.

Contraindications.

Inhalations are prohibited for patients if:

• high blood pressure;
• from 37.5 degrees;
• active phase of tuberculosis;
• chest injuries;
• recent heart attack, stroke;
• increased airiness of the lungs (emphysema);
• severe heart failure;
• streaks or traces of blood in the sputum;
• drug intolerance or herbal remedies during inhalation.

Possible complications

When using inhalation therapy, it is important to remember that this method is not harmless and should be prescribed by a doctor, since incorrectly selected drugs can cause:

• bronchospasm with attacks of suffocation, coughing;
• allergic reaction - itchy skin, rashes;
• spread of infection to deeper parts of the respiratory tract;
• transition acute inflammation into chronic.

Price for ultrasonic inhaler Rotor

Ultrasonic nebulizer Russian-made rotor differs from similar models affordable price– 2300-2700 rubles. It can be purchased in medical equipment stores, pharmacies and through websites on the Internet.

The Rotor inhaler sprays a medication solution using ultrasonic waves. It can be used to treat and prevent respiratory diseases, but the device is not intended for inhalation of antibiotics and hormones.

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Ultrasonic inhaler “Rotor” and “Rotor-2”

Faces bronchopulmonary diseases a large number of of people. Whether it’s a habitual runny nose or cough, or manifestations of allergies and asthma, everything requires treatment. Ultrasonic inhaler “Rotor” is modern way therapy of respiratory tract diseases. This device allows you to use not only medicines, but also oils for inhalation therapy.

Product description

Symptoms of a cold, such as cough or rhinitis, or allergic reaction require drug treatment. Often, when taking pills, various side effects appear, or the components of the drug cause allergies. The use of drugs converted into a fine aerosol using the Rotor inhaler makes it possible to reduce the therapeutic dosage and also significantly minimize the risk of developing side effects. The medicine, through inhalation, acts directly on the inflamed part of the respiratory tract.

Inhalers “Rotor” and “Rotor 2” are intended for home use for therapeutic inhalations aimed at treating diseases such as bronchitis, asthma, runny nose, pharyngitis, etc.

You can buy the “Rotor” inhaler in the “Medtechnika” store near Akademicheskaya metro station! We offer only high-quality health devices with a guarantee and competitive prices.

Operating principle of the inhaler “Rotor” and “Rotor 2”

A fine aerosol is formed from a liquid due to the action of ultrasonic vibrations. When inhaled, particles with medicine fill the respiratory tract, acting on the source of the disease. Thus, positive result from inhalation therapy is achieved faster, and the drug dose can be reduced, and since the effect of inhalation is local, the appearance adverse reactions decreases. The ultrasonic inhaler “Rotor” has low level noise and compact parameters.

What is the difference between the ultrasonic inhalers “Rotor” and “Rotor 2”?

A distinctive feature of these models is their design.

The Rotor package includes:

• Electronic unit with cover;
• Spray chamber;
• Union;
• Inhalation mask;
• Nasal attachment for a child;
• Instructions.

The Rotor 2 package includes:

• Electronic unit with cover;
• Spray chamber;
• Sealing gasket – 2 pcs;
• Union;
• Inhalation mask;
• Nasal attachment for a child;
• Nasal attachment for adults;
• Instructions.

Technical data:

• Ultrasonic nebulizer;
• Working cycle: 10 min/5 min break;
• Mains power: 220V/50Hz;
• Device power: 30 W;
• Particle size: does not exceed 5 microns;
• Spraying at a speed: not less than 0.4 ml/min;
• Sprayed amount of medicine: not less than 5 ml;
• Parameters: 250x196x73.5 mm;
• Weight: 0.9 kg without packaging;
• Working period: 8 years;
• Made in Russia;
• Warranty: 12 months.

The use of an ultrasonic inhaler provides effective fight with diseases of the respiratory system and their prevention for both adults and children. By exposure to high-frequency waves, this device converts medicinal substance from liquid to aerosol form. This configuration allows medicinal drug penetrate as deeply as possible into the respiratory tract for precise localization and elimination of the source of the inflammatory process.

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Classification of inhalation devices

Currently, nebulizer therapy is widely used to treat colds. infectious diseases respiratory system in a shorter period of time. This effect is achieved by direct exposure of the medicinal substance to the focus of the inflammatory process, bypassing the gastrointestinal tract.

Inhalation devices provide delivery of the medicine to the site of inflammation. Their classification is shown in the picture:

Classification of inhalation devices depending on the principle of operation

Steam inhalers provide an effect on pathological processes in the upper respiratory tract, they are also widely used in cosmetology. Ultrasonic and compressor nebulizers are designed to affect the entire respiratory system, each of which has its own advantages and disadvantages:

• The compressor device has big size and weight, but allows for inhalation therapy with all types of medications (except oil-containing ones).
• The ultrasonic inhaler is small in size, but is destroyed by high-frequency waves active ingredients medications such as antibiotics, hormonal compounds and immunomodulators.

Nebulizers with an electronic mesh operating principle provide therapy with any drugs, but are expensive, so they are used at home less often than other models.



Use of ultrasonic nebulizers

The transformation of a liquid drug by high-frequency vibration makes it possible to achieve aerosol particle sizes of up to 5 microns, ensuring their penetration into small bronchi and alveoli and an effective effect on the pathological process.

Total area size mucous membrane, protecting the respiratory tract, ranges from 6 to 10 square meters. To achieve a pronounced therapeutic effect in a short period of time, a high concentration of the medicinal solution is required - approximately 15 ml.

The required concentration of medication is injected with an ultrasonic nebulizer within 10–15 minutes, ensuring that a sufficient amount of the active substance is introduced into the respiratory tract.



Choosing an inhaler for children and adults - rating best models

The mechanism of aerosol formation under the influence of ultrasound

The operating principle of an ultrasonic device is to use the vibration energy of a high-frequency piezocrystal to change the state of a liquid medicinal substance into a fine aerosol.

The device consists of the following elements:

• ultrasonic transducer;
• container for deionizing water;
• cup for medicine.

The mechanism of aerosol formation is as follows: after the crystal is deformed by a high-frequency signal, vibration is transmitted from the crystal to the surface of the solution. This leads to the formation of "standing" waves. Under the influence of a sufficient frequency of an ultrasonic signal, a geyser (microfront) is formed at the crosshairs of the waves, accompanied by the release of an aerosol. Small particles fall on the damper, large ones return back to the solution, and the smallest ones are inhaled.



Scheme of formation of a fine aerosol under the influence of ultrasound



Scope of application of the device

Spraying the drug with an inhaler provides it fast action, allowing the use of ultrasonic nebulizers in the following cases:

1. When treating diseases that require immediate intervention, such as:

• asthma;
• allergic cough.

2. When chronic inflammation respiratory tract when inhalation therapy is necessary:

• bronchitis;
• rhinitis;
• cystic fibrosis;
• broncho-obstructive pulmonary disease.

3. For acute respiratory pathologies:

• laryngitis;
• rhinitis;
• pharyngitis;
• fungal infections of the upper respiratory tract and immune system.

4. As aid for diseases of the ENT organs:

• angina;
• adenoids;
• rhinitis;
• sinusitis.

Inhalation procedures are used for occupational diseases among teachers, singers, chemists, and miners.

Preparations for inhalation

The following drugs can be used for inhalation:

• decoctions of medicinal herbs;
• alkaline non-carbonated mineral water: Borjomi, Essentuki;
• essential oils dissolved in water.

The device creates a highly dispersed emulsion from oil solutions, which allows the inhaler to be used for aromatherapy and air humidification.

Advantages and disadvantages

The ultrasonic inhalation device has advantages over other types of nebulizers. However, this device has a number of disadvantages that are important to consider in order to achieve a healing effect:

Advantages

Flaws

The smallest particles of the drug penetrate deep into the respiratory tract, providing a therapeutic effect in both chronic and acute pathologies. Silent operation allows the device to be used when treating small children. The device provides injection of a large amount of medication in a short time: 5–6 ml in 35–40 seconds. The device converts the medicinal substance into an aerosol while maintaining its homogeneity and composition. The medicine is sprayed at a large angle of inclination, which makes it possible to carry out inhalations seriously ill patients and sleeping babies

The device is not intended for converting drugs with a complex molecular composition (antibacterial agents) into small particles. The ultrasonic nebulizer does not nebulize suspensions. High frequency waves destroy the structure of some medicinal substances. Difficulties arise when adjusting the size of sprayed particles

Equipment

The device kit includes the following components:

• ultrasound machine;
• special sprayer;
• attachments - masks and mouthpieces of different sizes.

The nebulizer must come with instructions for use.

Instructions for use

The use of an ultrasonic inhaler usually does not cause difficulties. Regardless of the type of device model, the principle of use is the following procedure:

1. 1. Connect the nebulizer to the network, fill the reservoir with medicine, press the start button.
2. 2. Place your face in the mask (or take the mouthpiece into your mouth) and breathe the aerosol of the drug until it stops flowing.
3. 3. After completing the procedure, clean the reservoir and disinfect the mask. The best way to disinfect the device is usually indicated in the instructions.

Rating of the best models

There are a large number of models of ultrasonic nebulizers from various manufacturers on the market. Consumer preferences are given to the devices described below.

Omron NE-U 780




Ultrasonic nebulizer Omron NE-U 780 (Japanese production) is a high-performance device with the following functions:

• LCD screen with backlight to display information about the current mode;
• sound signal for the end of the procedure;
• setting the inhalation duration up to 30 minutes in 60-second increments;
• air flow adjustment from 11 levels (0–10);
• setting the spray volume in modes from 1 to 10;
• operation of the device in continuous spraying mode;
• Possibility of using air humidification mode.

Additional cleaning is provided using a bacterial filter.

AND

The Japanese company AND offers models UN-231 and UN-232 ultrasonic principle actions.

UN-231 is a compact and quiet device with the ability to adjust the aerosol flow.




Continuous use time – 30 minutes. The kit includes an adapter for connecting to a car battery via the cigarette lighter. It is possible to use only water-based preparations.

The peculiarity of the AND UN-232 model is that it is designed to affect the nose and throat.




Unlike portable devices, the UN-232 inhales deeper and more efficiently. It is possible to carry out the procedure with steam, which is indicated for nasal congestion, colds, and swelling of the mucous membrane. The temperature of the steam entering the nasopharynx is 43 degrees. The device operates in 2 operating modes: high and normal intensity, switchable by a button on the body.

To more effectively create a uniformly distributed medicinal cloud, use the Rotor 2 ultrasonic individual inhaler. Its dimensions and silent operation will be a small addition to the high effectiveness of treating diseases of the respiratory system.

Operating principle

The essence of the inhaler's operation is to create a finely dispersed medium containing the drug.

The individual nebulizer “Rotor” contains:

• Ultrasonic wave converter;
• Piezo crystal;
• Container for medicine and deionizing water;
• flap;
• Union;
• Nasal cannulas;
• Mask.

Fact: “Piezoelectrics are substances that are endowed with the property of releasing an electric charge under the influence of deforming effects or changing shape under the influence of current: compression, stretching, bending, twisting.”

The transducer begins to emit waves of very high frequency, which leads to vibration of the piezocrystal, which is in contact with the solution container. As a result, waves are formed on the surface of the solution, which, hitting each other, form microgeysers or microfronts. The released drug mixes with air and forms a finely dispersed medium. The atomized drug encounters a barrier that prevents larger molecules from returning to solution. Small particles are inhaled.

Instructions

Before using the Rotor inhaler, read the instructions for use.

1. Wash hands immediately before use;
2. Disinfect the glass, lid, masks, fittings and nozzles with a solution of hydrogen peroxide;
3. Fill the chamber glass with the medicine to the upper mark;
4. Close the tank with a lid so that the holes that regulate the force of the jet coincide;
5. Connect the fitting and the necessary accessories: nasal cannulas, mask;
6. Connect to a source of electrical current.

Now you can start treatment.

Tips: “You should not breathe deeply during inhalation to prevent drug deposition in the lung tissues. Press the mask tightly to avoid waste of the drug. You should be careful when adjusting the aerosol jet; it should not be strong and cause discomfort. It is necessary to take into account that some products cause irritation of the mucous membrane, so you should carefully ensure that it does not get on these areas of the face.”

Indications for use

• Presence of heavy chronic diseases respiratory system;
• Decreased local immunity of the respiratory tract;
• Living and working in conditions of high air pollution with the presence of allergenic substances, very high or low temperatures;
• Increased stress on the vocal cords;
• Advanced age;
• Postoperative period.

It allows you to stabilize the functioning of the immune system in the respiratory tract, prevent the occurrence of viral and bacterial infections. Its use helps clear the lungs of dust and foreign gases and improves overall well-being in patients with chronic respiratory pathologies. Eliminates dry mouth and nasopharynx.

Maintenance

• After exposure to the cold, the inhaler should be kept at room temperature for about three hours;
• The performance of the rotor should be checked only in the presence of liquid;
• It is necessary to protect the nebulizer from dust contamination, moisture, shock, and exposure to extreme temperatures.

Precautionary measures

• It is forbidden to leave the inhaler on after the procedure is completed or the volume of liquid is insufficient;
• You cannot carry out repairs, disinfection or other activities with the Rotor nebulizer when it is connected to the network;
• Washing the piezocrystal is not allowed chemical elements, and the spray chamber with a jet of water.

pros

The advantages of the Rotor 2 ultrasonic inhaler are portability, mobility, ease of operation and low noise level. The drug particles are always homogeneous and have the same volume. Its compact size allows you to take it with you on a trip or travel. The presence of a battery will ensure independence from power supply networks.

Minuses

The disadvantage of an ultrasonic inhaler is the low efficiency of aerosol production from viscous solutions and suspensions. An increase in the temperature of the drug with its possible subsequent destruction. The action of high-frequency sound waves can neutralize some types of drugs.

Is it worth choosing for a child?

Today there is an increase in the incidence of colds in children. Against the backdrop of an increase in the number of allergens in environment the number increases allergic diseases, including bronchial asthma. All this creates the basis for the need to use inhalers in the treatment of children. The spraying feature of an ultrasonic nebulizer promotes uniform distribution of the medicine throughout bronchial tree, which increases the effectiveness of treatment.

Ultrasonic inhaler ROTOR - a medical device for the prevention and treatment of respiratory diseases using aerosols medicines, including those containing alcohol, vegetable oils(sea buckthorn, rose hips, eucalyptus, mint, etc.).

In ultrasonic inhalers, an aerosol is created using high-frequency sound, and drugs are sprayed onto the desired area. The method of producing an aerosol using ultrasound makes it possible to achieve optimal concentration and fine dispersion, while the drug is consumed economically, and productivity is maintained at high level. The sprayed drug, together with the air current, penetrates deeply into the respiratory organs and is evenly distributed over the surface of the mucous membranes, providing a positive effect in the affected area.

The use of the inhaler is effective for a number of diseases: bronchitis, flu, bronchial asthma, acute respiratory infections, pharyngitis, subacute and chronic laryngotracheitis, occupational diseases of the upper respiratory tract, bronchi, and lungs. Aerosol therapy will significantly ease the course of the disease and speed up recovery.

Ease of operation makes it possible to use the device both at home and in medical institutions. The device is silent and comes with a universal mask, so all family members can use the inhaler. The compact and lightweight device is placed in a special plastic case for ease of transportation.

Attention: the operating mode of the inhaler for 6 hours is intermittent and short-term. Work - no more than 10 minutes, then a break of at least 5 minutes and again rework of necessity.

The kit includes:

package,

passport (manual),

nasal cannula (nose attachment) 1 child and 1 adult,

silicone mask 1 child and 1 adult,

spray chamber with power cord,

spare rubber bands for the spray chamber,

two fittings for attaching the mask to the camera

Models produced before 2015 were equipped with 1 universal nylon mask, all models after 2015 were equipped with silicone masks (1 for children and 1 for adults), the old fittings do not fit the new masks.