Little Doctor LD-221C Instruction Manual
LD-221С
ENGPOLUKR
Compressor Nebulizer LD
Instruction Manual
Inhalator kompresorowy LD
Instrukcja obsługi
Компресорний інгалятор LD
Інструкція з експлуатації
ENG
2
#
12
"
13
PARTS AND COMPONENTS
ENG
3
DEVICE PARTS DESCRIPTION
№ position
on the
scheme
NAME DESCRIPTION
1 Compressor Nebulizer compressor unit for to create air pressure.
2 Power Switch Tumbler I/O – switch on/switch off power.
3 Connector of Compressor Fitting compressor for connecting an inhalation tube.
4 Intake Holes for air intake to cool the compressor.
5 Holder for nebulizer Holder for the nebulizer.
6 Socket for the Filter Position the air fi lter for nebulizer.
7 Nebulizer LD-N105 Chamber of the inhalation of aerosol solution.
7.1 Upper Part of Nebulizer Part of the aerosol chamber. Place connected to the coupling.
7.2 Baffl e “B” (blue) LD-N002 Inhalation baffl e (universal). Consumable material.
7.3 Nozzle Conical hole to create a thin jet of air.
7.4 Bottom of Nebulizer
Part of the aerosol chamber designed for inhalation solution with
a seat for the baffl e.
7.5 Connector of Nebulizer Connector for connectning the inhalation tube
8 Adult Mask LD-N041 Adult inhalation mask. Consumable material.
9 Сhild Mask LD-N040 Child inhalation mask. Consumable material.
10 Inhalation mouthpiece Inhalation mouthpiece. Consumable material.
11 InhalationTube LD-N051 Inhalation tube the length of 2 m. Consumable material.
12
Baffle «C» (red) LD-N003
Inhalation baffle (mainly the upper respiratory tract). Consumable
material.
13
Baffle «A» (yellow) LD-N001
inhalation baffle (mainly the lower respiratory tract). Consist of two
parts: cone and cylinder.
Consumable material.
14 Filter Inhaled Air fi lter for nebulizer. Consumable material.
ENG
4
NEBULIZER THERAPY – WHAT IS IT?
NEBULIZER IS A DEVICE FOR FORMATION AND SPRAYING OF AEROSOL. THE WORD “NEBULIZER” IS
DERIVED FROM THE LATIN WORD “NEBULA” FOG, CLOUD AND WAS FIRST USED IN 1874 FOR A DEVICE
THAT TURNS A LIQUID SUBSTANCE INTO AN AEROSOL FOR MEDICAL PURPOSES. ONE OF THE FIRST
PORTABLE “AEROSOL APPARATUSES” WAS CREATED BY J. SALESGIRONS IN PARIS IN 1859. THE FIRST
NEBULIZERS WERE USED AS STEAM JET ENERGY SOURCES AND WERE APPLIED FOR INHALATION THE
VAPORS OF RESINS AND ANTISEPTICS BY TUBERCULOSIS PATIENTS. PRESENTLY, THE TERM “INHALER” IS
OFTEN USED INSTEAD OF “NEBULIZER”.
The purpose of the nebulizer therapy is to quickly deliver to the respiratory passages a therapeutic doze of
a preparation in aerosol form. Continuous supply of aerosol allows, within several minutes, creating high
concentration of a medicine in the upper and lower respiratory passages and lungs, with low probability
of any by-eff ects. Respectively, eff ective bronchodilation (bronchi expansion) is reached, and the need for
hospitalization is eliminated or the hospital stay is reduced.
Little Doctor Internatiоnаl (S) Pte. Ltd. off ers you to use inhaler LD-221C, whose distinctive features are
the possibility to use a wide range of medicines, low inhalation solution residual volume, and reliable and
simple use. We thank you for your choice.
GENERAL INFORMATION
Compressor nebulizer LD is designed for treating the diseases of respiratory passages and lungs by medicine solution aerosols in clinic and at home.
This Instruction Manual is designed to assist the user with safe and eff ective operation of the Compressor
Nebulizer LD.
Use this Device according to the rules described in this Manual. Operate the Device only as intended. Do
not use the Device for any other purposes. Read and understand the whole Instruction Manual.
Functionally, the device consists of an air compressor and nebulizer (aerosol formation chamber). The air
compressor, on/off power switch and air fi lter are united in one casing. From the air compressor, the compressed air is fed through a pipe to the nebulizer, where aerosol is formed. For cooling the compressor, air
is force-feed into the device’s casing.
SAFETY INFORMATION
To assure the correct use of the product, basic safety measures should always be followed including the warnings and cautions listed in this instruction manual.
WARNING
● For regime of medication shall follow the instructions of your physician or licensed healthcare practitioner.
● Do not cover the compressor with a blanket, towel, or any other type of cover during using. This
could result in the compressor overheating or malfunctioning.
● Do not use the device where the device may be exposed to fl ammable gas or vapors.
● Do not use mineral water in the nebulizer for nebulizing purposes.
● Always dispose of any remaining medication in the medication tank after each use. Use fresh
medication each time you use the device.
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5
● Do not leave the device or its parts where it will be exposed to extreme temperatures or changes
in humidity, such as leaving the device in a vehicle during warm or hot months, or where it will be
exposed to direct sunlight.
CAUTION
● Limit the use of the device to 20 minutes at a time, and wait 40 minutes before using the device again.
● Provide close supervision when this device is used by, on, or near infants, children or compro-
mised individuals.
● Do not insert any object into the compressor.
● Make sure that the air fi lter is clean. If the air fi lter has changed color or has not been used for
60 days, replace the fi lter.
● Make sure that the nebulizer kit is correctly assembled, the air fi lter is properly installed, and the
air tube is correctly connected to the compressor and the nebulizer kit. Air may leak from the air tube
during use if not securely connected.
● Inspect the compressor (main unit) and the nebulizer parts each time before using the device.
Make sure no parts are damaged, the nozzle and air tube are not blocked and the compressor
operates normally.
● Do not use the device if the air tube is bent.
● Do not block the air fi lter cover.
● Do not alter the baffl e, the nozzle in the medication tank or any part of the nebulizer kit.
● Do not add more than 10ml of medication to the medication tank.
● Do not operate the device at temperatures greater than 40˚C.
● Do not tilt the nebulizer kit so the angle of the kit is greater than 45˚. Medication may fl ow into the mouth.
● Do not shake the nebulizer kit while using the device.
● Do not subject the compressor, or any of the components to strong shocks, such as dropping on the fl oor.
● This device is approved for human use only.
● Do not disassemble or attempt to repair the device or components.
● Use the device only for its intended use as described in the instruction manual. Do not use
attachments not recommended by the manufacturer.
● Dispose of the device, components and optional accessories according to applicable local regulations. Unlawful disposal may cause environmental pollution.
● Make sure that the air tube is securely attached to the compressor (main unit) and nebulizing
parts, and does not come loose. Twist the air tube slightly when inserting it into the connectors to
avoid the tube disconnecting during use.
RISK OF ELECTRICAL SHOCK
● Do not use the compressor (main unit) and the power cord while they are wet.
● Do not plug or unplug the power cord into the electrical outlet with wet hands.
● Do not immerse the compressor (main unit) in water or other liquid.
● Do not spill water or other liquids on the compressor .These parts are not waterproof. If liquid
spills on these parts, please unplug the power cord and wipe off the liquid with gauze or other soft
absorbent material immediately.
● Do not use or store the device in humid locations or outdoors. Use the device within the operating temperature and humidity.
● Do not overload power outlets. Plug the device into the appropriate voltage outlet.
● Do not use extension cords. Plug the power cord directly into the electrical outlet.
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6
● Unplug the power cord from the electrical outlet after using the device. Never leave this product
unattended when plugged in.
● Unplug the power cord from the electrical outlet before cleaning the device.
● Completely read all of the instructions included the optional accessories before using them.
● Not to position the ME EQUIPMENT so that it is diffi cult to operate the disconnection device.
● The power switch is used to isolate the device from the supply mains.
● The direction of movement of the actuator of the supply mains switch is comply with IEC 60447.
MAINTENANCE AND STORAGE
● Keep the device out of the reach of unsupervised infants and children. The device may contain
small parts that can be swallowed.
● Do not leave the cleaning solution in the nebulizer parts. Rinse the nebulizer parts with clean hot
tap water after disinfecting.
● Wash the nebulizer parts after each use. Dry the parts immediately after washing.
● Do not store the air tube with moisture or medication remaining in the air tube. This could result
in infection as a result of bacteria.
● Store the device and the components in a clean, safe location.
● Do not carry or leave the nebulizer with medication in the medication tank.
● Do not place or attempt to dry the device, components or any of the nebulizer parts in a microwave oven.
● Do not wrap the power cord around the compressor (main unit).
The followings are maintenance and repair which can be taken by operator, or which must be operated by manufacturer or distributor.
SERVICE AND MAINTEMANCE RESPONSIBLE
Change the inhalation tube Operater
Change the applied part Operater
Change the air fi lter Operater
Clean the surface of the device Operater
Daily cleaning and disinfecting Operater
All components which need to be repaired or
changed by seperating the device
Authorized service center of distributor or
manufacturer
WARNING:
● Do not modify this equipment without authorizaiton of the manufacturer
● Do not service or maintenance the device while in use with the patient.
CARE AND DISPOSAL
●
Regularly clean the device and all accessories. It is recommended that all the accessories should
be wiped with a 3% solution of hydrogen peroxide with addition of 0.5% solution of a detergent (for
example, a laundry powder). After that, the nebulizer should be washed by a rich jet of water. The
mouthpieces and nose nozzles may be treated by boiling for 10 minutes or autoclaving at 150°С. After
the treatment, wipe dry all parts of the device with a soft cloth.
●
Regularly check the filter for dirt and replace it when needed. FILTER REPLACEMENT IS
RECOMMENDED AT LEAST ONCE A YEAR.
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●
Repair the Device only in authorized organizations.
● On expiration of the warranted service life apply from time to time to authorized repair orga-
nizations to check the technical condition of the Device. Dispose to time to authorized repair
organizations to check the technical condition of the Device. Dispose of the Device and its
components according to the application local regulations. No special requirements to disposal
of this Device are defi ned by the manufacturer.
USING THE DEVICE
Preparing for inhalation.
IMPORTANT: Before using the appliance for the fi rst time it is necessary to make
a full cleaning, as described in last paragraph «SAFETY INFORMATION».
1.
Place the nebulizer in front of you on the table. Make sure the device is turned off
(power switch is in position «O»), and the power cord is not plugged into the mains.
2. Remove the top of the nebulizer by turning it counterclockwise (Fig.1).
3. Set the desired baffl e.
Factory installed baffl e inside the nebulizer is baffl e «B» (Blue), which is effective
to affect the entire respiratory tract.
For a more effective impact medicines on the upper respiratory tract, set, instead
of the blue baffl e, red baffl e «C».
For a more effective impact on the lower respiratory tract - baffl e «A» yellow
color, which consists of two parts (Fig. 2, fi gures indicate the order of assembly).
Graphics of the differential particle size distribution by mass for different nozzles
are shown in Fig. 4.
4. Fill the bottom of the nebulizer inhalation solution. The dosage should not exceed
the recommended by your doctor. The number of nebuliser solution is determined
by the scratches on the case. The maximum reservoir volume of 10 ml.
5. Attach the nebuliser at the top, turning it clockwise until it stops.
6.
Depending on the type of inhalation, using either a mouthpiece or
nozzle or mask.
The mask, mouthpiece or nose nozzle is connected directly to the upper
part of the nebulizer
(Fig.3).
Hold the nebulizer vertically.
IMPORTANT: Each patient is encouraged to use personal mouthpiece, a
mask and / or nozzle for the nose.
7. Plug the power cord to an electrical outlet.
8. Connect one end of the inhalation tube to the fi tting of compressor, and
others - to the fi tting of nebulizer.
9. Turn on the nebulizer, switching the power switch in position «I». NEBULIZER IS READY FOR INHALATION.
Fig. 3
Fig. 1
Fig. 2
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Depending on the type of baffl e, the particles of different sizes are distributed aerosols as follows:
QBSUJDMFTJ[FTNLN
UPUIFUPUBMNBTT
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5
10
15
QBSUJDMFTJ[FTNLN
UPUIFUPUBMNBTT
0
5
10
15
QBSUJDMFTJ[FTNLN
UPUIFUPUBMNBTT
0
5
10
15
NBJOMZUIFVQQFS
SFTQJSBUPSZUSBDU
#BGGMF$SFE
#BGGMF#CMVF
#BGGMF"ZFMMPX
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NBJOMZMPXFSSFTQJSBUPSZUSBDU
'PSFGGFDUJWFEFMJWFSZNFEJDJOFTUPBTQFDJGJDTJUF
PGSFTQJSBUPSZUSBDU OFFE UP VTFUIF BQQSPQSJBUF
CBGGMF
Performing the inhalation.
The length of one treatment session should not exceed 20 minutes. Consult your attending physician about
the length of the inhalation procedure.
You should always be calm and relaxed during the inhalation. Breathing should be slow and deep, so that the
preparation could fi ll the lungs well and reach the deep portions of bronchi.
Briefl y hold your breath, and then exhale slowly. Do not attempt to breathe too rapidly. Make pauses if you
feel that you need it.
Fig. 4
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Breath-actuated nebulizer.
The special design of the nebulizer in the form of chambers connected in a certain manner provides diff erent ways of air streams during inhaling and exhaling.
It allows obtaining the air stream with greatest aerosol concentration when
inhalation and reducing aerosol loss when exhaling. The eff ectiveness of inhalation using the breath-actuated nebulizer is increased signifi cantly.
Completing the inhalation.
When the inhalation solution is used up and the inhalation time recommended by the doctor has expired,
turn the device off by putting the tumbler in «O» position and unplug it. After inhalation, breathe fresh air
for some time for better treatment eff ect.
After each application of the device, the residual preparation should
be removed out of it. Clean and wash the device as described in last paragraph «SAFETY INFORMATION»
.
WARRANTY
The following LD product is covered by warranty for the period 36 months. The warranty does not
apply to the consumables (masks, mouthpieces, inhalation tubes etc.). The warranty liabilities are contained
in the warranty card given at the sale of this device to a purchaser. The addresses of organizations for warranty maintenance are given in the warranty card.
COMPLETENESS
№
NAME MODEL QUANTITY, pc.
1 Compressor — 1
2
Nebulizer (with
inhalation baffl e) LD-N105 1
3
Inhalation baffl e LD-N001
1
4
Inhalation baffl e LD-N003
1
5 Inhalation mouthpiece LD-N022 2
6 Adult inhalation mask LD -N041 1
7 Child inhalation mask LD -N040 1
8 Inhalation tube LD-N051 1
9 Inhalation fi lter LD-N055 5
10 Package — 1
11 Instruction Manual — 1
12 Warranty Card — 1
TECHNICAL SPECIFICATIONS
Model LD-221C
Type Compressor Nebulizer
Rating: AC 230V, 50Hz, 0.6A
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10
Extreme Pressure 205Kpa~400Kpa
Free Flow Range
≥10L/min
Nebulizing Pressure
70Kpa~190Kpa
Noise Level
≤ 65dB
Max capacity of nebulizer kit
10ml
Residual volume of inhalation solution, or below 0.5 ml
Nebulization
rate, approximately
Inhalation baffl e
«A» LD-N001
Inhalation baffl e
«B» LD-N002
Inhalation baffl e
«C» LD-N003
0.31 ml/min.
0.43 ml/min.
0.50 ml/min.
Particle size (ММАD)
Inhalation baffl e
«A» LD-N001
Inhalation baffl e
«B» LD-N002
Inhalation baffl e
«C» LD-N003
3.5 mkm
4.0 mkm
5.0 mkm
Max. operating time
20 minutes
Operation mode
20 minutes on, 40 minutes off
Operation Temperature and
humidity/ atmospheric pressure
10°C ~ 40°C,
95% and below/ 860~1060hPa
Transport and storage temperature
and humidity/ atmospheric pressure
-10°C ~ 40°C,
95% and below/ 500~1060hPa
Electric shock protection level
Type BF
Net Weight, no more 1255 g
Size (electronic block), mm 140 х 90 х 190
Pollution Degrees Degrees 2
Overvoltage Category Category II
High Altitudes (m) 2000m
Year of manufacture Year and month the manufacture is
given in the bottom of the unit body in
a serial number after symbol “A”
Key to symbols
IP protection level
Important: Read the manual
CE marking in conformity with
EC directive 93/42/EEC
Type BF Applied Part
CLASS II
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TROUBLESHOOTING TIPS
No power on device when the power switch is on:
Turn the power switch off . Plug the power plug into an electrical outlet. Turn the device on. •
No nebulization or low nebulization rate when the power is on:
Add the correct amount of prescribed medication to the medication cup. •
Make sure the nebulizer kit is correctly assembled and the inhalation accessory is correctly attached. •
Hold the nebulizer kit correctly. Do not tilt the nebulizer kit so the angle of the kit is greater than 45 •
degrees.
Make sure the air tube is correctly attached to the compressor and the nebulizer kit. •
Make sure the air tube is not folded, kinked or bent. Inspect the air tube for any damage. Replace the air tube •
if damaged.
The device is very hot:
Do not cover the compressor with any type of cover during use. Turn the device off . Wait 40 minutes before •
using the device again.
CERTIFICATION AND STATE REGISTRATION
This device manufacturing is certifi ed according to international standard ISO 13485. Device comply with
the requirements of European Directive MDD 93/42/ЕЕС, international standards EN 980, EN 1041, EN
1060-1, EN 1060-3, EN 10601-1-2, ISO 14971.
Complaints and requests should be addressed to:
Little Doctor Europe Sp. z o.o.
57G Zawila Street, 30-390, Krakow, Poland
Service phone: +48 12 2684748, 2684749
Manufactured under control:
Little Doctor International (S) Pte. Ltd., 35 Selegie Road #09-02 Parklane Shopping Mall, Singapore
188307, Singapore. Postal address: Yishun Central P.O. Box 9293 Singapore 917699.
Manufacturer:
Little Doctor Electronic (Nantong) Co., Ltd., No.8, Tongxing Road Economic & Technical
Development Area, Nantong 226010, Jiangsu, PEOPLE'S REPUBLIC OF CHINA
Distributor in Europe:
Little Doctor Europe Sp. z o.o.
57G Zawila Street, 30-390, Krakow, Poland
Sales Offi ce phone: +48 12 2684746, 12 2684747, fax: +48 12 268 47 53
E-mail: biuro@littledoctor.pl
www.LittleDoctor.pl
Authorized Representative in the EU:
Little Doctor Europe Sp. z o.o.
57G Zawila Street Krakow 30-390 Poland
ENG
12
ACCESSORIES FOR NEBULIZER LD*
Inhalation set №1
•
Designed for use with compressor nebulizer LD
•
Complete set included:
- Nebulizer LD-N105 assembled – 1 pc.
- Inhalation mouthpiece LD-N022 – 2 pcs.
- Inhalation tube (2 м) LD-N051 – 1 pc.
- Inhalation fi lter LD-N055 – 5 pcs.
- Inhalation baffl e «A» LD-N001 – 1 pc.
- Inhalation baffl e «C» LD-N003 – 1 pc.
Adult inhalation mask LD-N041
•
Designed for use with compressor nebulizer and ultrasonic
nebulizer LD
•
Made of PVC.
•
For individual use.
•
Package quantity – 1 pc.
* Sold separately.
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