Drager Incubator 7010, Incubator 7310, Incubator 7510 User manual

9

5141.0

BA

'

Incubators

7010,

7310

OPERATING MANUAL

and 7510

From

Drger:

Incubators

OPERATING INSTRUCTIONS

Important

For correct and

paratus,

point

1

2

4

and to avoid

out the

of the

use

Any

cise

knowledge

these

operating

The

apparatus

purposes

Manual or for

writing by Dragerwerk

The

apparatus

experts

cial

drawn

Only

at‘regular

report

up.

original Drager spare parts

Notice

effective

following:

apparatus requires pre-'

is intended

specified

purposes

should

of the

_

use of the

hazards,

and

observation

instructions.

in the

AG.
be

time intervals.

inspections

ap—

we would

the

for

only

Operating

confirmed

inspected by

An offi-

be

should

should

of

in

7010,

be used for maintenance and

Repairs

placement

carried out
We

repair

Customer Service

Branch or

Regular inspection

entering

Contract with the Technical Customer

Service of

Responsibility

the

operator

and

of

by experts.

recommend

work carried out

Agent.

into an

your

apparatus

in all

7310

maintenance,

spare

having inspections

Dr'ager

forthe reliable function

passes

cases

should

parts

the Technical

by

of

your

is best ensured

Inspection

Branch or

to the owner

where the

repairs.

and the

only

Drager

'

Service

and

Agent.

ap-

and

re-

be

by

of

or

paratus

or

the
been used

conform

7 For reasons of

ers

6

8 The

We would also

recommendations,

governing

should

7510

has been

repaired by

Drager Organisation

should be overhauled

years.

apparatus

in areas of

be observed.

persons

in

a

to the normal

explosive

point

the use of technical

DRAGERWERK

inexpertly

manner which

safety,

is not

out that the national

maintained

not

employed by

or where it has

conditions

pressure

at least

approved

risks.

regulations

equipment

AG LUBECK

does not

of use.

reduc—

every

use

for

and laws

Contents

Important

1

2

3 Construction ..................

3.1 to3.7 Standard

4
5
6
7 Care and Maintenance
8 OrderList
9 Scale

N

Notice .

........................

Duty

Technical Data

'

3.8

PreparatoryWork

Operation

Trouble

Shooting

Drawings

. . .' .............

................ 3

Accessory

. .« ..................

...r ................. 19

................

_

Equipment

Devices

..............

...............

.......... 16

Page

. . .

.,

...... 9

21

2

3

4
4

12
13
14

Fig.

Incubator 7010

1a

(with trolley

with base-unit

and

7011)

32(81b

Fig.

.

1

Duty

1.1

Incubator 7010

The

Incubator

for

premature

Warmth,

concentration

provide

tory development.

Various

can

be added: for

for

aerosol

cation

of GNP

1.2

Incubator

The Incubator

construction as

its

large hinged

suited for

care

measures.

13

Intensive-care

'

The

Intensive-care

(Fig. Ic)

months old

lowing

surgery.

compared

larger

Plexiglass

removeable and

flaps)

surface,

surgical

1b

Incubator

is

lowered

7310

to

place

(with

trolley

the

baby

and with

inside

base—unit

(of. 3.5.2).

7011).

The

large

hinged

front

panel

38665»

intubation and

in

the

ple

7010
and

humidified

and

favourable

of

types

therapy,

and CPAP

7310

7310

the model

front

phototherapy

Incubator

is

designed

whose

Its

with

models

and

X-ray

procedures

ventilation

Intensive-care

(Fig. 1a)

sick

air,

protection

conditions for

is

raised

from

designed

oxygen

infection

satisfac-

newborn babies.

supplementary apparatus

of

ventilation.

7010.

it

is

7510

Incubator

secretions,

for

appli-

is of

similar

Owing

particularly

as intensive

7510

up

and fol—

aspiration

for

infusions,

(Fig. 1b)

panel

as well

for babies of

lives are at risk

mostimportantfeatures,

hood,

cassette

on

7010 and 731

hinged

swivelable

drawer.

children,

are all

Incubator

flaps

reclining

radiology,

quite

O,

(spring

Minor

sim-

7510.

to

to 6

are:

2

Technical

Scale

drawings:

Weights: (see

Noise level

Electrical

Alternating

Voltage:

100,

Current

Heat

Certifications
The
free in

Regulation

radio-protection

VDE: Verband

*)

(German

data

current

according

110, 127, 220,

consumption:

output:

apparatus

accordance with

0875,

Association of

Order

(inside):

250 W

marks

are

mark.

Deutscher

Data

see

page

List,

i

50/60 Hz

to order

240 V

300

interference

and

carry

21

page 19)

50

dB(A)

W

—

—

VDE*)

the

Elektrotechniker

Electricians)

f"

6”

Fig.

1 c

Intensive-care

Incubator

7510

cabinet and with

(with

base-unit

7011)

38816

Incubators with mark of

«Geprtifte

by

Technical

Sicherheit»

Inspection

conformity

(checked

Board Bavaria

safety)

Construction

The

incubator mounted on

mobile

cabinet consists of the

housing
clining
glass

The air

ble to
cubator

and

tection from infection.

flows

ture

(and

electrical
air and the

by

sensors.

the

to

or

temperature

even. The ventilator also

with its electrical

surface for the

cover.

circulating

provide

temperature,

oxygen

then

concentration,

over the sensors of

regulator

and the

over the

heating forwarming

warning

the air

temperature

According

is

air

then

be

humidified,

wholly.

passed

The air

overthe

system

an

heating

devices are controlled

to the

or this is

circulation

base-unit,

baby,

makes it

adjustable,

the

desired

and

circulating

The

the

safety

element. The

measured

humidity setting,

over a

water surface

bypassed partly

reclining

continously

a

trolley

incubator

the re-

and a

Plexi-

possi-

even in—

humidity

good pro-

air fist

air-tempera-

thermostat

the incubator

by

the air

keeps

surface

draws

in ca. 25 l/min of fresh air from outside

through

with the
ded to the fresh air via a

or

is also

The
the

fect of

around the
carbon

3.1

Incubator base-units 7011/7012
These base-units contain all the electrical

operating

designed
They

tional

surement and

the

3.1.1

Switch

tor’

In

current-failure

very

switched off.

two bacterial filters and mixes this

circulating

air.

passed through

slight

positive

incubator

causing

dioxide

and control

as

differinthat base-unit 7012 has addi-

provision

pressure

by adding

air to flow out

and the

hood,

is thus

replaceable

for

skin-temperature

regulation.

’Disinfection in

the incubator

this

position:

position,

warning signal

the ventilator runs.

Only

Oxygen

flowmeter,

the bacterial filters.

fresh

flushed out.

equipment

can be ad-

and this

created inside

the ef-

air has

through

expired

baby’s

and are

plug-in

units.

mea-

leaks

Asep-

heating

remains

3.1.2 ,

Switch

ulation’

The

the desired incubator
between 28°C and
cubator

position: ’Air-temperature reg-

pointer

has warmed

regulator

temperature

deviations

of the incubator

ing

temperature

due to the tolerances

different

the

mometer and
ture

regulator.

the

gives

3.1.3

Skin-temperature

with

(only

The

baby‘s

means of a small

and

by
affixing

In

to

the switch

regulation’

tion’ the

on

played
atUre).

on the selector switch is set to

air

370. After the in-

automatically

at the desired

develop

may

set

thermometer and the

on the control knob. This is

of the

measuring

the sensor of the

incubator thermometer

The

definitive

base

skin

reading.

measurement

unit

7012)

temperature

temperature

the abdomen.

temperature

the

up,

proportional

maintains the

value.

between the reac-

apparatus

sites of the

tempera—

is measured

sensorfor

positions ’Air-temperature

and

’Skin—temperature regula-

gauge

skin

8

in

temperature

3

Fig.

(actual temper-

baby’s

Slight

and

ther-

is dis-

Fig.2Front panel

1

Battery

_

ure

2

3 Test button

warning

Test button

failure

of base-unit

compartment (forcurrent-fail-

signal)

and lamp for current-

warning signal

and

temperature/ventilator-failure
ing signal
Heating pilot lamp

Selector switch for

01-h

Fig.

Front

3

of base-unit 7012

panel

lamp

type

7011

'

for excessive-

warn-

of

operation

:

6

Connecting

system

7

Adjustingscrewforsettingthedesired

skin-temperature

8 Skin

value
Skin

9

ing

10 Connector for

socket

~

temperature

temperature

for house

value

scale. Desired

scale. Actual read-

skin-temp.

sensor

alarm

3.1.4

Switch

pasition: ’Skin-temperature

regulation’

with

(only

In the

base-unit

switch

regulation’,rthe baby's

measured

sired value’

and

(setpoint).

temperature regulator operates

ble’

proportional

teristics

are illustrated in

temperature adjustment range

to 37°C.

Example:

Desired

actual

Deviation: 02°C.

air

Even

and
incubator

low 29°C or rise above 37°C.
The DRAGER

advantage

place

when
the environment.

Simpler

feedback’

stable.

sist of a

not thermo-isolated

air. This is the case when
attached to the child’s

ter.

This has the
”true” skin
and
the skin and
Without

cuit of a

38 825

start to

skin-temperature setting

skin-temperature

temperature

with

large

desired

skin

air

temperature

that no

in the incubator air

a sensorthermo—isolated

using

control

in

order

Such ’thermal feedback’

skin-temperature

disadvantage

temperature

regulated

incubator-air

’thermal

simple

’oscillate’,

\

7012)

position

brought

’Skin—temperature

skin

to the

The

control,

whose

temperature

preset

Drager

with ’flexi-

charac-

4.

Fig.

from 36°C

skin-

Skin-

361°C;

reading

Consequence:

to 31°C.

falls

deviations between actual

temperature

does not fall be—

regulating system

great

temperature

systems require

to

the

keep

sensor

from the

the sensor is

body

that is measured

but a mixed value between

363°C.

incubator

values,

has the

variations

even

’thermal

control

circuit

can con-

poorly

surrounding

with a thin

that it is not the

plas-

temperatures.

control cir-

i.

system

e.

the

large

can

variations

easily

feedback‘,

control

is

’De-

the

take

from

or

only

4

Fig.

4

— —

—

2

Example

Characteristics of

skin-temperature

-1

-0,8-0,6—0,4-QZ

regulation

37

36
35
34
33

0

Incubator-air

0,4

0,2

0,6

temperature (°C)

1

0,8

Skin
actual

temperature

reading

and

difference

desired

between

value

(°C)

would

develop

ature. This

the

ployed

skin

for children

would

temperature

well-developed

regulation.

The

accuracy

measurement

02°C.

The

platinum

temperature

bridges

precision

values either

and

components

temperatures

through

are

3.1.5

ageing.

therefore not

Warning signals

Current
When

temperature

failure

the

apparatus

regulation‘

tureregulation’,

warning

for

from a

signal

operation.

1.5 V

battery.

in

the

occur,

who

capacity

of the

and

regulation

sensor

amplifiers

at

different

or in

Constant

necessary.

the

for

current failure

It

is

supplied

incubator—air

for

example,

regulation

already possess

for

temperature

skin-temperature

amount

resistor

the

and

do

employed

the

made

not alter

environmental

course

readJUStments

is

switched to ’Air-

or

”Skin-tempera-

optical

and

with

temper—

when

is

em-

to i

measuring

from

high-

their

of

time,

acoustic

is

ready

current

The

ets1

and

a

3.2
Fresh-air

Before
sucked

as

oxygen pass

which have a

99.97%

3.3

Humidification

The air

culating

or

’Humidity‘

the
orises water for

turning

desired air

adjusted

duces

make-contact is

and3,the

5.

filter

entering

in

the

by

separation

(Fig. 5).

flowing

in the

apparatus

partly,

according

control,

water container.

the

’Humidity‘

humidity

between

the

following

connected via sock-

break—contact via

the

incubator,

ventilator and

through

bacterial

efficiency

of

incubator air

into

the

incubator and cir-

is

passed

to the

the water

This

constantly vap-

control

can be

setting

continuously

values:

over

humidification

50 and 100. This

humidity

sockets

the

fresh

the added

of over

wholly

surface

of the air.

(Fig. 6),

filters,

of the

the

pro-

3

air

in

By

this

At

about

at

setting

about

Even with

ture and

humidity

The relative
should

If

higher

room

than the
densation will

faces of

50:

setting

40...60%

100:

. .

80.

changes

in

value remains almost

normally

humidity

temperature

incubator-air

the

temperature

vironmental
there is less

none at all.

of

air

humidity prevails

can best

psychrometer

relative

90% relative

in the

the

oxygen

humidity

of the

lie between

is

employed

is

considerably

temperature,

develop

hood. When

difference

and

condensation on

on

incubator

Nevertheless,

inside the

be

confirmed with

(wet/dry

thermometer).

humidity;

humidity.

internal

inflow,

incubator air

60 and 80

the

there is

between

temperature,

the hood

the

preset

tempera—

the

preset

constant.

and the

lower

con-

sur-

inner

less

the en-

level

incubator;

%.

or

a

Excessive

Visual and

the air
exceeds
electrical
the

high,

ventilator,

off.

Functioning

checked

The

alarm

temperature

acoustic

temperature

approx.

heating

temperature

due

,to

the

by

incubator

system

same

of

the

depressing

can

break-contact.

2

M

17001,

available on

or

warningisgiven

in

39°C.

is

switched

of

the

heating

failure of

warning system

warning

the red

be

attached to

means of a

by

This

requires

ventilator failure

when

the

incubator

addition,

(In

the

separate

off.)

rod

signals

Should

rise too

circulating

is set

can be

button.

the

house

make-

the

order.

the

plug

or

5

Fig.

Bacterial filters

(inlet

.

after

F

.

removal of

32866

covering plate)

Fig.

6

’Humidity‘

control

(Feuchte=Humidity)

3.4

Reclining

3.4.1

Reclining

7010 and 7310'

‘The

either

at

the

(head-up

Raising

position

side the

means of two metal

special request,

right

place

surfaces

surfaces of Incubators

under the

panel

end,

end-boards of the

or head—down

the

reclining

can also be undertaken

Plexiglass

mattress

as

desired,

hood. This is done

Fig.

of

the

reclining

for

down treatment and nurs-

laying

surface to the

supporting

8).

surface serves as a

ing equipment temporarily

the incubator.

can be raised

and

supported

reclining

surface

position) (Fig. 7).

sloping

from out-

levers

The shelf to

when

(on

the

working‘in

on

by

Fig.7Reclining

7310,

surface of

head-up

Incubator 701 0 and

position

82800

L

Fig.

:

8

Reclining

7310,

head-up position

porting

lever

surface

Incubator 7010

of

with metal

'

32808

and

sup—

9

Fig.

3.4.2

Reclining

swung

down

Reclining

cubator 7510

After

opening

reclining

either side as desired

drawn

minor

readily

move

head-

when the

(Fig.

lever

[surface

out

procedures

be

the child from the incubator. The

or foot-board can be folded down

or

9

has been

Head—up

The

reclining

separate

the

slope,

which the bed
lifted out

foot-board

position

child can

through

the
is done

grip

(Fig. 12).

one of the hand

reclining

in much

is

slightly

releasing

surface.
The Intensive-care

available on

reclining

surface described

surfaCe‘of Incubator 7510

out on

left,

surface of Intensive-care

the

large

can be

incubator

(Figs.

parallel

performed

reclining

10)

or

steps

window is

by

until it

be

button,

(Fig.

such as intubation

without

surface is

the relevant

after

pressed

head-down

bed can be raised

at each end. To

downwards.

position

opened

is to be raised. The bed is

the

hand-grip

engages

At

the same

held with the

firmly

surface to the normal

the same

while

raised

lowers the

which

Incubator 7510 is also

order with the

special

head-board folded

flap,

9 and

In this

having

out on

10)

way,

to re-

swung

11).

hinged

supporting

in

three

adjust

at that end at

of the head- or

in

the desired

time,

free

hand,

ports. Lowering

position

The

way.

upright

depressing

reclining

simpler

3.4.1.

in

32304::

In-

the

or

can

out

the

the

the

Fig.

Fig.

10

12

Reclining

swung

down

Reclining

out on

“wan

surface

right,

surface

of Incubator 7510

foot-board

of Incubator

turned

“'

L

lmensivpagoxkubmor

7510

m;

Fig.

i

X

head-up position

11

7510

Reclining

drawn out

’

£

surface

parallel

‘

Incubator 7510

of

32796

WWI

32 787 a

6