TPR-12 PAINLESS CHILDBIRTH ANTALGIC GAS INSPIRATOR

　　TPR-12 painless childbirth antalgic gas inspirator is a gas inspiratory system used especially to ease pain which can be controlled by patients or lying-in women themselves
　　The patient can inbreathe the Giggle gas (which mixes N2O and O2 by a certain proportion) with good and rapid analgetic effect and lower cost without side effect.

　Feature:

A. Giggle gas with stable chemistry quality is a kind of narcotic with the least toxicity inhalational gas, it has no irritative effect on the respiratory organs and will not hurt heart, liver and kidney.
　　B. Giggle gas changes through property of the ionic channels by restraining the excitability of nerve center and the release of nerve delivery. Its work will be done in 30 seconds and it will disappear in a few minutes after stopping inspiration
　　C. It can avoid from the painful chock of fracture, burn and other surgery.
　　D. It chooses the disposable respiratory loop, which doesn't need to sanitize or purge to prevent the cross infection.
　　E. It is good for lying-in women to bear the childbirth painlessly with no effect on the childbearing. It won't restrain the fetal circulation and will not increase the bleeding and it can shorten whole course of operation so that lying-in women can keep clear-headed to cooperate with the doctors.

　Specifications:

　Inspiratory flux: 10～1000 ml/time
　Inspiratory modes: Independent and synchronous inspiration with digital flow presetting
　Alarm with light and sound of power failure,and lasting for more than 30s.
　Volume and pressure of the gas bottle: 10L/120kg
　Gas proportion: N2O:O2=1:1
　Inspiration sensitivity:≤－0.1KPa
　Alarming for lack of gas pressure:  ≤0.05MPa
　Decompressor output pressure limit :  0.2MPa
　LED digital flow display