liquid nitrogen cryotherapy gun with cryogenic tank

Medical Chemistry cryogenic liquid nitrogen biological tank storage vessels ,Liquid nitrogen container is made of aviation aluminum and structured with high-vacuumed super adiabatic multi-layers. It is light by weight and the daily evaporation rate of liquid nitrogen is very low.The storage container is mainly used for indoor static storage of liquid nitrogen, should not be used in the working state under the long-distance transport; its characteristic is long storage time, such as 10 liters of liquid nitrogen tank standard storage time of 88 days -100 days; 30 liters of liquid nitrogen storage tank still save time for 243-293 days, when using the transport tank storage tank storage time short, and easy to damage.

We can also supply the related accessories such as all the kinds of canisters, liquid nitrogen level alarm, liquid nitrogen cart, transfer pump, protective shealth, lockable device, container racks and level measure meters. 

Liquid nitrogen tank Medical Chemistry cryogenic liquid nitrogen biological tank storage vesselsis also used in many fields, whether in life or production, we can see its shadow, such as medical industry, biomedical industry, metal production industry and precision instruments.

1. Application in biomedical industry: at present, it is mainly used for semen preservation of cattle, sheep and other excellent species of public animals as well as precious animals, as well as long-distance transportation and immersion of vaccines, bacterial species, cells, human and animal organs in liquid nitrogen tanks for long-term active preservation.

2. Application in metal production industry: cryogenic treatment of metal materials with liquid nitrogen stored in liquid nitrogen tank can change the metallographic structure of metal materials and significantly improve the hardness, strength and wear resistance of metal materials.

Application in precision instrument electronic industry: assemble precision parts after liquid nitrogen cryogenic treatment to improve the quality of parts assembly, so as to improve the overall performance of equipment or instrument.

3. Application in medical and health industry: use the liquid nitrogen stored in the liquid nitrogen container as the refrigerant for operation, treatment or refrigeration of frozen cells and tissues. It is safe, non-toxic, harmless and less painful, does not damage healthy tissues, and has good germicidal efficacy.

4. Application in the field of Cosmetology: mainly use the ultra-low temperature of liquid nitrogen to treat the skin surface. If surgical treatment is used, scars are often inevitable sequelae defects, but cryotherapy will not appear these situations, and the effect is ideal.

Precautions for daily use of Medical Chemistry cryogenic liquid nitrogen biological tank storage vessels liquid nitrogen tank

1. The liquid nitrogen tank shall be precooled with liquid medium for the first filling, and then filled slowly.

2. When liquid medium is stored in liquid nitrogen tank, the liquid inlet / outlet valve and pressure boosting valve must be closed, and the vent valve must be opened.

3. When the liquid nitrogen tank transports the liquid nitrogen medium, it is necessary to ensure that the opening and closing state of each valve is the same as that during storage, and that it will not shake during transportation.

4. When transporting liquid nitrogen, please use transport tank instead of storage tank.

5. The seal and lead seal of vacuum nozzle and safety valve on liquid nitrogen tank shall not be damaged

6. It is forbidden to place objects and seal the neck on the container cover.

7. If the liquid nitrogen tank is not used for a long time, please discharge the liquid medium inside the tank and blow it dry, and then close all valves for sealing.

8. Handle with care when using. When opening each valve, the strength should be moderate, not too large, and the speed should not be too fast

9.Liquid nitrogen is a kind of ultra-low temperature liquid (- 196 ℃). If it splashes on the skin, it will be frostbitten. Special attention should be paid when filling and taking out the liquid nitrogen tank