MS-Cryo90 Liquid Nitrogen Sprayer

MS-Cryo90 Liquid Nitrogen Sprayer

Principle

Liquid nitrogen gun (cryotherapy instrument) is also called liquid nitrogen gun or liquid nitrogen freezing apparatus. Selection of high quality stainless steel material was made, using phase change refrigeration principle, rely on the formation of liquid nitrogen evaporation pressure, liquid nitrogen from liquid nitrogen cup into the cold head through the infusion tube, so as to achieve the effect of freezing. Liquid nitrogen freezing head instrument (9) the infusion tube (pipe, connected to the lid), liquid nitrogen cup, liquid nitrogen cup lid (lid with infusion tube connection), vent switch (the prominent part of white on the cover), a total of 5 parts. Small size, light weight, body rigidity and good production, not burst, does not rust, shape beautiful double stainless steel bottle, simple structure , convenient operation, strong refrigeration effect, characteristics of cooling speed.

Cryotherapy device to use

1. According to actual needs, choose the right frozen head. (Non-porous contact * 7 and perforated nozzles * 2)

2. Open the therapeutic device cover, pour about four-fifths of the liquid nitrogen, and tighten the lid. (Nozzle, nozzle can not force)

3. hand grip handle, thumb cover the hole on the handle. There is a gas jet can be used. (Non-porous contact requires frozen head to form hoar frost before use.) Thumb loose to stop working.

4. If you find the frost does not frost (no holes), do not spray liquid nitrogen (holes). Please check the lid is tightened.

5. According to the size of the lesion, select the appropriate frozen head screw the therapeutic device outlet. Point with frozen head in the lesion until the skin is frozen until white, each about 2-3 seconds. Can be repeated 1-2 times. The Department of abnormal cells freeze-dried, scab, shedding. Finally grow normal cells.

Parameter