Well: types and instructions for use. B. Well inhalers: types and instructions for use B. Well inhalers for children

Inhalations are an integral part of therapeutic measures for respiratory diseases. Inhalations can be carried out the old fashioned way, breathing over a pot of potatoes, previously covered with a thick blanket. And you can use a modern device - a nebulizer, which will allow you to carry out this procedure safely for health.

The B.Well WN 114 nebulizer is a compact electronic mesh device that can be used not only at home, but also outside.

How does an electronic mesh nebulizer work?

The MESH nebulizer is a new generation inhaler produced using Mesh technology. The main function of any inhaler is that it forms an aerosol cloud that a person inhales. The design of devices created using Mesh technology is truly unique. "Mesh" in translation means "grid" or "cloud".

The MESH technology nebulizer is equipped with a membrane containing a huge amount of micropores. That is, the membrane is a mesh, so such devices are called mesh nebulizers or electronic mesh. Under the action of ultrasound, the membrane vibrates, passing the liquid in the form of a cloud consisting of tiny particles. They have a diameter that is optimal for inhalation.

Another feature of the B.Well WN 114 model inhaler is that ultrasound does not act on the drug, but directly on the membrane, pushing the drug molecules. Thus, it is possible to achieve maximum efficiency after using this device.

This model has a closed nebulizer chamber through which liquid does not flow out even when tilted. Therefore, this model of the inhaler is applicable for the treatment of bedridden patients, as well as young children.

Technical parameters and equipment of the nebulizer

The B.Well WN 114 electronic mesh nebulizer works according to the ultrasonic atomization method using a mesh membrane. It has the following technical parameters:

the frequency of ultrasonic vibrations depends on the type of drug used and varies between 103-123 kHz;
the minimum volume of the nebulizer chamber is 2 ml, the maximum is 8 ml;
the particle size of the aerosol also depends on the type of drug used and ranges from 1.5–4.8 microns;
the drug residue in the nebulizer chamber does not exceed 0.15 ml;
the spray rate depends on the drug used and ranges from 0.2-1 ml per minute;
the air flow rate is from 5 to 8 liters per minute;
noise level does not exceed 30 dB;
the dimensions of the device are 45 * 54 * 122 mm;
the weight of the device without batteries is 137 g.

The device comes with an AD-114C adapter that allows you to work from the network. If necessary, 2 AA alkaline batteries are inserted into the inhaler. A feature of the inhaler is the presence of an automatic shutdown function, which works every 20 minutes. The manufacturer guarantees 2 years of uninterrupted operation of the mesh nebulizer. 10 years of free service is also provided.

What is included

The B.Well WN 114 device is supplied in two configurations - basic and basic. The main package, in addition to the main unit of the inhaler, includes the following:

two masks - adult and children;
coupling;
mouthpiece;
2 AA alkaline batteries;
device storage bag;
user manual in Russian;
warranty card.

A distinctive feature of the basic model is the absence of masks and an adapter.

The device can be operated at temperatures not lower than +5°С and not higher than +40°С. Storage of the device is possible at temperatures from -25 to +60°C.

Characteristic features of the B.Well WN 114 model

In the basic and basic models of the nebulizer, any drugs intended for use in inhalers, including hormonal ones, can be used. The exception is solutions containing suspended particles, which include various suspensions, decoctions and herbal infusions. It is also not recommended to use oil solutions, including essential oils. Inhalation procedures can be carried out independently only with isotonic solutions. The types of drugs, dosage and mode of administration should be selected by a specialist.

Among other characteristic features of this model of the device, the following can be noted:

lightness provided by the low weight of the device;
mobility achieved due to the possibility of using batteries;
the ability to carry out inhalations at an angle of 45 ° due to the closed nebulizer chamber;
economy provided by a small residual volume of the drug;
automatic shutdown;
ease of use and cleaning of components;
the presence of a bag for storing and transporting the device;
long warranty period.

How to use an inhaler

Before using the electronic mesh nebulizer, it is necessary to disinfect its components. The spray chamber can be disinfected by boiling. The body of the device, masks and mouthpiece must not be boiled. They are washed with soapy water, rinsed and placed in a disinfectant solution for 10 minutes. Alcohol or hydrogen peroxide can act as such a solution. After the disinfection procedure, the components are rinsed again and dried thoroughly.

Next, the nebulizer chamber is installed on the body until a characteristic click is heard. Then liquid is poured into it and closed. The maximum liquid volume should not exceed 8 ml. After installing the mask or mouthpiece, the device is completely ready for use. After each use of the inhaler, the components are removed and washed again in soapy water, and then rinsed and dried. Particular attention should be paid to the membrane. It must be gently rinsed to remove drug particles.

Benefits of an electronic mesh nebulizer

The MESH nebulizer is an indispensable assistant in the treatment of children. It is used as a prophylactic during periods of exacerbations of colds. With its help, it is possible to speed up recovery in case of any diseases of the respiratory tract. It is also effective in the treatment of diseases of the respiratory system in adults. The main advantages of this device include:

innovative spray technology;
silent operation;
the possibility of using an extended list of drugs;
the possibility of using an inhaler under a slope;
the smallest particle sizes that ensure their penetration into the lower respiratory tract;
the possibility of long-term inhalation procedures;
the ability to connect to the network;
use outside the home with batteries;
the presence of a convenient case for storage and transportation;
admissibility of use for the treatment and prevention of respiratory diseases in adults and children;
stylish design;
compactness and low weight.

The B.Well WN 114 nebulizer is made in Great Britain. The manufacturer provides a 2-year warranty for its products. In the event of a breakdown that occurred through no fault of the consumer, within 10 years it can be repaired completely free of charge at any service center.

Possible disadvantages of the device

Before you start using the device, you must read the instructions, in particular, with the rules of operation. According to consumers, this inhaler model is absolutely silent and easy to use. But there are difficulties with the processing of components.

If, after application, no treatment is performed, the mesh-membrane becomes clogged very quickly. After clogging, it has to be changed. Of course, it will be replaced at any service center. But if the operating rules are not followed, the consumer will have to pay for the replacement of components.

It is also possible to increase the duration of spraying, which occurs if the sprayer is clogged with drug particles. Soaking the atomizer in distilled water helps to eliminate this problem. If all the manufacturer's instructions are followed, there are no problems with the operation of the B.Well WN 114 nebulizer.

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Compact electronic mesh inhaler WN-114 is designed for the treatment and prevention of various forms of asthma, allergies, colds and viral diseases of the respiratory system.

New generation technologies!

Information about the quality improvements of the B.Well WN-114 nebulizer after replacing the mesh-membrane.

Mesh or electronic mesh nebulizer B.Well WN-114- one of the most technologically advanced nebulizers on the Russian market. Firstly, it is based on the latest mesh spray technology, which allows the use of an extended list of drugs for nebulizer therapy. Secondly, this device allows you to carry out inhalation with maximum comfort.

What is mesh? Mesh spray technology is the “sifting” of drug particles through a mesh membrane. Low-frequency ultrasonic vibrations are applied not to the drug, but to the mesh-membrane, so there is no destruction of the molecules of the inhaled substance. The nebulizer allows the use of an extended range of drugs: antibiotics, mucolytics, hormonal drugs, including Pulmicort and Fluimucil. Mesh technology provides completely silent operation, high dispersion and spraying speed.

The special design of the nebulizer allows for inhalation, holding the device at an inclination of up to 45 ° without compromising the spraying process. This makes WN-114 convenient for small and even sleeping children and bedridden patients.

B.Well WN-114 is an ergonomic, compact and lightweight device that is convenient to use at home and easy to take with you.

WN-114 suits the widest range of customers. Due to the possibility of using "serious" drugs, the B.Well mesh nebulizer can be used by patients with chronic obstructive pulmonary disease (COPD) and asthmatics. The convenience and noiselessness of the device, as well as the possibility of using mucolytics, makes WN-114 the first assistant in case of a child's illness. During the period of exacerbations and increased risk of acute respiratory infections - the autumn-winter season - mucolytics will be needed not only for children. For the prevention and treatment of respiratory diseases, especially in the initial stages or with residual effects, it is safer and more effective not to load the liver with pills, but to carry out inhalations. It is also suitable for those who want to have a universal device for home and travel.

Innovative Mesh Spray Technology
Expanded range of inhaled drugs, including Pulmicort and Fluimucil
Completely silent operation
Possibility to carry out inhalation at an angle up to 45°
Particle size 1.5-4.8 microns
Duration of inhalation up to 40 minutes
Work both from a network, and from finger-type batteries
Convenient storage case
Child and adult masks, mask connector included
Ergonomic, compact and lightweight instrument

Manufacturer: B.Well, UK
Free service- 10 years
Guarantee- 2 years

Contents of delivery: Inhaler main unit, cover, adult mask, children's mask, coupler, mouthpiece, 4 AA batteries, storage bag, user manual, warranty card, packaging.

Operating temperature	from +5° to +40°С
Maximum atomizer capacity	8 ml
Storage temperature	from -25° to +60°С
Spray method	Low-frequency, through a grid - a membrane
Dimensions	7.5 x 7.5 x 14.4 cm
Particle size	4.8 microns
Spray rate	0.25 ml/min
Weight	300 g
Operating Humidity	less than 80%
Power supply	4 alkaline batteries 1.5 V class AA
Battery life	About 100 min
Ultrasound frequency	100 kHz

Compact electronic mesh inhaler WN-114 is designed for the treatment and prevention of various forms of asthma, allergies, colds and viral diseases of the respiratory system.

New generation technologies!

Information about the quality improvements of the B.Well WN-114 nebulizer after replacing the mesh-membrane.

B.Well WN-114 is an ergonomic, compact and lightweight device that is convenient to use at home and easy to take with you.

Innovative Mesh Spray Technology
Expanded range of inhaled drugs, including Pulmicort and Fluimucil
Completely silent operation
Possibility to carry out inhalation at an angle up to 45°
Particle size 1.5-4.8 microns
Duration of inhalation up to 40 minutes
Work both from a network, and from finger-type batteries
Convenient storage case
Child and adult masks, mask connector included
Ergonomic, compact and lightweight instrument

Manufacturer: B.Well, UK
Free service- 10 years
Guarantee- 2 years

Contents of delivery: Inhaler main unit, cover, adult mask, children's mask, coupler, mouthpiece, 4 AA batteries, storage bag, user manual, warranty card, packaging.

Operating temperature	from +5° to +40°С
Maximum atomizer capacity	8 ml
Storage temperature	from -25° to +60°С
Spray method	Low-frequency, through a grid - a membrane
Dimensions	7.5 x 7.5 x 14.4 cm
Particle size	4.8 microns
Spray rate	0.25 ml/min
Weight	300 g
Operating Humidity	less than 80%
Power supply	4 alkaline batteries 1.5 V class AA
Battery life	About 100 min
Ultrasound frequency	100 kHz

Read the original review below.

And here I will briefly write about my findings after 3 years:

1) The device does not look very reliable, flimsy. However, to my surprise, 3 years later it still works!

2) In the review, I wrote that it should be washed (as it is written in the instructions), at first I really did it, but then I scored - not hunting and laziness And nothing - the device is not indignant.

3) The device often refuses to release steam, or the jet is very small. Don't be scared! Just it is necessary to wipe the membrane carefully with a cotton swab- the device does not like when there are droplets of water. The membrane must be visibly dry.

4) According to experience - it is better to store the device in a supine position.

5) Sometimes after turning on the device regularly releases steam for about 3-4 seconds, and then the red light inside the on / off button lights up and after another 2 seconds the device turns off by itself.

Don't be scared again! this means that you must carefully remove the instrument head from the lower yellow part and wipe the contacts with a cotton swab dipped in boiled water. This usually helps. And the nebulizer is working properly again.

6) Once it fell off the table by accident - and the latch on the lid broke off, unfortunately. After that, the lid no longer closes tightly. I put stationery tape in there. But now, if you tilt the device strongly, the solution flows out (since the device is held in the hands of children, this happens). However, the device still works.

7) During these 3 years, I myself, personally convinced myself and my children that there is definitely a benefit! - cough really can be cured, if not lazy and do procedures at least 3 times a day for 20 minutes.

At the moment, we have lost the children's mask somewhere - this was the last straw!

So! I bought a second, exactly the same device, because for these 3 years he proved to me his usefulness and reliability. In addition, it is relatively inexpensive: 3900 rubles. in the same online store (September 2017).

_______________________________

I chose this device for a long time and carefully. I have read many reviews on this site and others.

When they arrived, the excitement was terrible: we have a very obstinate little patient! (2.5 years old) if something is not according to him, if you don’t like something, you won’t persuade him later! No matter how you jump, no matter how you sing fairy tale songs, if you get scared or don’t get into the right mood - EVERYTHING ...... consider that they threw away the money ....

Therefore, when selecting nibulizers, I didn’t even consider compressors - my friend has one of the quietest (40 dB) - but she still complains that he is buzzing and presses on her brain. They don't suit us at all.

Of course, if you have money, you need to buy a promoted OMRON U22(there are a lot of spare parts and good reviews), but the price is 3 TIMES!!! more expensive (if you count with a network adapter). Therefore, I decided that if it breaks (and we can drop it!), Then I'd better buy a new one - it will still be more profitable.

Almost bought AND UN-233 but at the last moment they changed their minds, since there is only one mask (there is no separate mask for a child) and on the company's home website [link] This product is NOT listed in the product catalog.

So, Electronic mesh inhaler B.Well Kids WN-114 child bought in the store [link] for 3244.3 rubles.

They brought it to the nearest pharmacy very quickly: they ordered it in the evening, and the next day, even before 12-00, they already call me: " Take your order!"

Together with the inhaler, we immediately ordered solutions for inhalation Lazolvan(for cough) and saline in very convenient plastic ampoules, packaging of 10 ml. (see last photo). There is an opinion that it is better not to use Essentuki and Borjomi - it is not scientific, there are no guarantees of sterility, there are no guarantees that these are real waters, and not a fake. So I decided not to risk it just yet.

The device itself caused only positive emotions:

1) Very handy storage bag.

2) Good masks (plastic masks cut into the skin of the face and it is not comfortable to sit with them), but here everything is thought out.

3) Elementary rules for preparing the device for operation (all you need to do is wash it, insert batteries, pour in the medicine and press the button).

The child was not afraid! - this is such happiness! - of course, we breathe "under the cartoons", in a different way and you can't make us sit for 20 minutes.

The child holds the device himself, so it is still more convenient to work on batteries. I sit nearby all this time and control, because periodically he sticks his nose out of the mask, or starts playing, pretending that it is such a pistol, or accidentally presses the off button and the steam stops coming out.

The child cannot hold the device vertically all the time, as it spins and changes its position during the procedure (and also worries about the cartoon characters), but for the inhaler B.WELL WN-114- it doesn't matter, the steam still goes on and it's VERY convenient.

The sound - a quiet hiss of steam coming out - in fact, is heard only in complete silence, when watching TV it is not heard at all.

And cleaning the device - look! no alcohol, no vodka, no distilled water is needed, no need to press the button with your finger for two minutes (like AND UN-233) - very simple! I pour hot water from the kettle and put it on the table in working order for 1-2 minutes. All! ... Well, you can also rinse the mask.

In general, we have been using the device recently, I can’t say anything about reliability, but so far I’m SATISFIED AS AN ELEPHANT - if something happens, I’ll add a review.

To date, one of the effective and affordable methods of treating diseases that affect the respiratory system is nebulizer therapy. In almost any pharmacy, you can see several models of inhalers, different in design, cost and characteristics. In particular, B. Well brand devices, which provide all the technical features for inhalation therapy. Lines of nebulizers of this brand meet modern world requirements in this area.

Show all

Types of B. Well inhalers

The safety and quality of B. Well devices are confirmed by registration certificates of the Federal Service for Surveillance in Healthcare, declarations of conformity with GOST, declarations and certificates of compliance with the technical regulations of the Customs Union. The official representative of B. Well Swiss in Russia is Alfa-Medica.

Inhalers of this brand can be divided into 4 groups. The first 3 of them are combined under the general name "nebulizer" (from the Latin nebula - cloud, fog). Devices of this type, unlike steam, create an aerosol from an inhaled solution.

MESH nebulizers (electronic mesh)

Characteristics:

compact;
lungs (B. Well MESH nebulizer weighs 137 g);
have innovative spraying;
suitable for all drugs for nebulizer therapy (when spraying using Mesh technology, the drug substance is not destroyed, which allows the use of all drugs for nebulizers, including antibiotics, mucolytics and hormonal drugs);
silent;
work even when tilted up to 45 degrees.

particles with a size of ≈ 3.4 microns;
the proportion of the respirable fraction (the percentage of particles of the desired size in the inhaled aerosol) - 60-70%, depends on the characteristics of the drug;
the residual volume of the drug is less than 0.15 ml.

The possibility of disinfection and cleaning of the drug chamber by boiling is provided. Permissible boiling time - up to 4 minutes. Power sources used: 2 AA batteries or AC adapter.

Models of MESH nebulizers B. Well: WN-114 adult , WN-114 child.

Ultrasonic

The ultrasonic device is the forerunner of the MESH nebulizer. Particles are formed under the action of ultrasonic waves of high frequency. Due to the fact that high-molecular compounds, which are the active substance of drugs, are destroyed under the action of ultrasound, the therapeutic effect of therapy can be significantly reduced. For this reason, only certain drugs are approved for use in ultrasonic inhalers.

Compressor

Form an aerosol cloud using a compressor. When working with them, you can use all types of drugs approved for nebulizer therapy, without losing their effectiveness. They are used to treat both adults and children. Usually they have additional accessories: a mask for babies, a nasal shower and others. Differ in reliability and long term of operation.

Features of B. Well nebulizers:

the average particle size is ≈ 3 μm;
the proportion of the respirable fraction (the content in the cloud of sprayed vapor of particles whose size is less than 4 microns) is more than 70%;
high power compressor, economical drug consumption.

Power supply: network adapter.

Compressor nebulizers B. Well are represented by models:

MED-121.
MED-125.
PRO-110.
PRO-115.
WN-117.
WN-112.

Steam inhalers

The mechanism of their action is based on the effect of evaporation of a hot liquid. Steam inhalation is effective for coughs and runny noses. For inhalation in a steam device, it is allowed to use essential oils, decoctions and infusions of herbs, mineral water. The device has a special temperature regime, which allows you to save the maximum possible amount of useful substances in the composition of the steam. With such inhalation, the possibility of getting a burn is excluded, since the solution is located in a sealed chamber, and the steam temperature is as comfortable as possible. Also, a steam inhaler can be used for cosmetic procedures.

Characteristics of B. Well steam inhalers:

particles larger than 10 microns;
soft steam temperature +43 °С;
The set includes masks for medical and cosmetic procedures.

B.Well steam inhaler model: WN-118.

B. Well inhalers for children

The B. Well brand also has nebulizer models designed specifically for children. For example, a device that looks like a toy train. Color stickers are included to complete the look. The model of the B. Well MED-125 inhaler also has a children's design. Included with the device are stickers - little animals and hearts. For procedures for children in the first year of life, infant masks are provided for B. Well inhaler models.

Instructions for use

For therapy with a nebulizer do not use:

Substances and solutions that contain a suspension of particles (decoction, suspension, infusion, etc.). They are much larger than the particles of the respirable fraction. Their use in nebulizer therapy can be harmful to health.
Solutions containing oils, including essential oils. Oil particles entering the lower respiratory tract can form tiny films and increase the risk of "oil pneumonia". An exception is the use of steam inhalers.
Flammable anesthetic mixtures that ignite easily on contact with air, oxygen or nitrous oxide.
aromatic substances.

It is necessary to carefully monitor the expiration date of the solutions used for inhalation. The use of expired medicines is unacceptable.

In order to prevent the spread of infections, the operation of the same components of the inhaler by different patients without prior disinfection is unacceptable. The disinfection methods that can be used are indicated in the instructions for each device.

If components are used for the first time or after a long break, they should be cleaned and disinfected before they are used. In the future, it should be carried out every time after using the device, since the remains of the drug can harden and cause damage to the mechanism. After cleaning, dried parts must be stored in a clean, dry place out of the reach of children.

Do not leave cleaning solution in the mouthpiece, chamber, or on the mask. To dry the components of the nebulizer (air hose, diffuser, etc.), do not use a microwave oven, hair dryer or other household appliances.

It is important to observe the following rules:

When using the nebulizer, do not cover it with a blanket, handkerchief or towel.
Do not expose the device to harmful vapors or volatile substances.
It is not recommended to pour into the drug container the volume of the solution that exceeds the maximum for this model.
Before using the inhaler, it is important to check that there are no malfunctions and / or visible damage. If there is doubt about the serviceability, it should not be used.
If a defect and / or abnormal operation is detected, the device must be switched off immediately.
The nebulizer must only be used for its intended purpose.
Do not use the device to nebulize medicines in the form of powders, acidic products or water. As a liquid, physiological saline (isotonic sodium chloride solution) is used.
There is a danger of electric shock when using the appliance connected to the mains.
The nebulizer is not protected against liquid penetration. It is unacceptable to touch the device connected to the network with wet hands or immerse it in water.
Do not disconnect the atomizer while the device is running.
It is unacceptable to leave a working device unattended.