30*65 Volume Disposable ABS Spirette Mouthpiece

Disposable ABS Plastic Lung Function Machine Bite Mouth Spirometer Mouthpiece

Purpose: general packaging

main body diameter 30 (mm) caliber 29 (mm)

Height: 65 (mm) cover: no self weight: 10g)

The mouth and mouth of medical disposable vital capacity tester can be customized with various types

Processing customization is plastic variety PP capacity none (ML)

Detailed Product Description

The subjects only need to breathe out and inhale for 2-3 times, then exhale slowly until they can't breathe out again, and then inhale slowly and

deeply until they can't breathe in. Then they can resume normal breathing and finish at one time. After the whole test process is completed, it can

be taken out of the nozzle for corresponding treatment (some disposable paper mouth pieces can be directly treated as garbage. For those that

can be reused, disinfection should be done to avoid bacterial infection for the next use.)

According to the different specifications of pulmonary function bite, it can be divided into [1] inner diameter of 25 mm; internal resistance of 0.5

cm; height of 60-70 mm; dead space volume of 50 mm. [2] The internal diameter is 25 mm; the length is 70 mm; [3] the inner diameter is 28 mm;

65 mm; [4] the inner diameter is 20 mm; the length is 65 mm.

The spirometer mouth is made of biocompatible high-quality environment-friendly PP material with transparent primary color, one-time use of

material and no reference material to ensure compliance with FDA and CFDA material standards.

The spirometer mouth has good sealing performance, no air leakage under the specified continuous positive pressure, and the cavity volume

meets the requirements of dead space volume of pulmonary function instrument.

The spirometer mouth has good sealing performance, no air leakage under the specified continuous positive pressure, and the cavity volume

meets the requirements of dead space volume of pulmonary function instrument.

The service life of the paper mouth piece of pulmonary function instrument is very short, and the average life is one-off.