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Ventilator: It is a device that can replace, control or change the normal physiological respiration, increase the pulmonary ventilation volume, improve respiratory function, reduce the consumption of work of breathing, and save the cardiac reserve capacity of humans. Camshield can provide customers with two solutions relevant to ventilators: noninvasive ventilator: the ventilator is connected with patients through the mask, and invasive ventilator: the ventilator is connected to patients through endotracheal intubation.

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Product Features:

Noninvasive ventilator Invasive ventilator
Differences between ventilators Low volume and simple panel High volume and complex panel
High flow, low pressure and good leakage compensation Low flow, high pressure and poor leakage compensation
Simple setting of monitoring and alarming Perfect setting of monitoring and alarming
Connection mode for ventilators Connection through the oral-nasal mask, nasal mask or full-face mask Connection through orotracheal, nasotracheal intubation or tracheotomy
Mechanical ventilation mode Less, BiPAP(Bi-level, I/E), CPAP, etc. More, VCV, PCV, SIMV, PSV, etc.
Suitable patients Patients with mild-to-moderate respiratory failure Patients with severe respiratory failure
Scope of application Intensive care unit (ICU), general ward, family ICU
Advantages Preserve the normal physiological function of the patients (talking, expectoration, eating, etc.) Good sealing performance of pipeline
Less pain and easy tolerance Good man-machine cooperation
Avoid the complications of invasive mechanical ventilation Has air-oxygen mixture, and can accurately set the inhaled oxygen concentration
Avoid or reduce the use of sedatives Easy guaranteed airway management
Relatively low medical expenses Perfect setting of ventilation parameters and alarming, which can ensure accurate ventilation and timely find problems
Disadvantages Poor airtightness of airway and easy leakage Easy to cause facial injury
Simple setting of monitoring and alarming Complex pipeline connection and bulky
Mostly has no air-oxygen mixture, and can not accurately set the inhaled oxygen concentration Can not preserve the normal physiological function of the patients
Not conducive to the drainage of airway secretions Poor patients’ tolerance and need to use sedatives or muscle relaxants frequently
Insufficient gas heating and humidification Common mechanical ventilation related complications (injury of the oral and nasal mucosa and the vocal cord, ventilator-associated pneumonia, ventilator-associated lung injury, etc.)
Easy to cause abdominal distension Ventilator dependence is prone in some patients
  High medical expenses

Product Parameters:

Selected products(for more product models, please contact us):

medical device electronic equipment ventilator 8

Invasive & noninvasive combination ventilator Specification:
  • Elegant and portable design

• 7″color touch screen with screen lock

• Real-time display of 4 waveforms and 3 loops

• Tidal Volume range:20-2500ml, I:E ratio1:59 to 99:1


• CPR mode according to AHA guideline

• 2 trigger way: pressure and flow

• 02 concentration adjustment from 40% to 100% (21% to 100% option)

• Internal PEEP valve

• Audible and visual alarm for multi-parameters

• Optional Mainstream EtC02 with Respironics technology

• Rechargeable Lion battery with 10 hours standby time, and 5 hours working time

Certificate: CE,ISO

medical device electronic equipment ventilator 7

ICU Ventilator Specification:


Ventilation mode


Ventilator parameter  

Tidal volume (Vt) :0~ 2000 mL

Frequency (Freq): 1min~100min

Oxygen concentration: 21%~100%

l:E :4:1~1:8

PEEP: 0cmH2O~ 40 cmH2O

Pressure triggering sensitivity (Ptr): -20 cmHzO ~ 20 cmHzO (Based on PEEP)

Flow trigger sensitivity (Ftr) :0.5L./min ~ 30 L /min

Pressure control (PC) :5 cmH2O ~ 80 cmH2O

Pressure support (PS) :0 cmH2O ~ 80 cmH2O

SIGH :0 (off) 1/100 ~ 5/100

Apnea ventilation :OFF,5s~60s

Pressure limit :20 cmHzO ~ 100 cmH₂O

Monitoring parameter

Frequency (Freq): 0/ min~ 100 / min

Tidal volume(Vt) :0mL~2500mL

MV: 0L /min ~ 99 L ./min

Airway pressure: 0 cmHzO ~ 100 cmH2O

Dynamic lung compliance testing :1 mL/cmHzO ~ 1000 mL /cmHzO

Oxygen concentration: 15%~100%

Packing size

Main components: L 560 * W 560 * H 605 mm

G.W. :40KG, N.W.:17 KG

Air compressor: L 670* W 700 * H 1160 mm

G.W.:84 KG, N.W.: 46.2 KG

Certificate: CE, ISO

medical device electronic equipment ventilator 6

BPAP Specification:
  General Info

Dimensions: 170 mm × 180 mm × 118 mm/290 mm × 180 mm × 134 mm (with the humidifier)

Weight: 1.5 kg/2.5 kg (with the humidifier)

Water capacity: 350 mL at recommended water level

Ramp:The ramp time ranges from 0 to 60 minutes

Humidifier:Humidifier Settings: off, 1 to 5 (95°F to 167°F / 35°C to 75°C)

Humidifier Output: No less than 10 mg H2O/L SpO2 Range: 0 to 100%

Pulse Rate Range: 40 to 240 BPM

Sound Pressure Level:< 30 dB, when the device is working at the pressure of 10 hPa

Storage:SD card can record patient data and fault information

AC Power Consumption:100 – 240 V AC, 50/60 Hz, Max 2 A

Key Parameters

Target Vt: On/ Off 150~1500 mL

Reslex: Patient, Off, 1~3 I Sens.: 1~8

E Sens.: 1~8

Res Rate: 3~40 BPM

Ti: 0.3-3.0s

Rise Time: 1~4

Certificate: CE, ISO

Application and After-Sales Service:

Noninvasive ventilation (NIV): Suitable for patients with mild to moderate respiratory failure; offers noninvasive ventilation (NIV) to patients with respiratory insufficiency using a bilevel positive airway pressure (BiPAP) machine.

Invasive ventilation: Suitable for patients with severe respiratory failure or acute respiratory distress syndrome (ARDS) and those unable to sustain spontaneous breathing; facilitates the treatment of critically ill patients with an artificial airway.

Noninvasive/invasive ventilator: Intended to provide flexible ventilatory support for patients with moderate to severe acute/chronic respiratory insufficiency.


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