Drug reagent storage device of moveable clinical diagnosis and treatment equipment

Abstract

The invention discloses a drug reagent storage device of moveable clinical diagnosis and treatment equipment. The drug reagent storage device comprises a cubic box and a cover which can be opened and closed and located at the upper end of the box. The box and the cover are respectively provided with a heat preservation and insulation layer, a heat-insulated storage chamber is arranged on the right side in the box, and a liquid nitrogen tank is stored in the storage chamber; a cooling pipe and a safety exhaust pipe are arranged at the upper end of the liquid nitrogen tank, the safety exhaust pipe is provided with a safety valve, and the cooling pipe is provided with a control valve used for controlling the discharge speed of nitrogen; a sliding block used for adjusting the cooling rate is arranged in the box. Liquid nitrogen serves as a cooling source, and the drug reagent storage device has the characteristics of small mass, high cooling efficiency and long refrigeration time and is convenient to move, carry and use; the refrigeration rate and the temperature in the box can be effectively controlled through adjustment of cooing pipe sets and the control valve, effective storage of drug reagents is guaranteed, and the drug reagent storage device has excellent carrying and using effects.

Description

[0001] Technical field [0002] The invention involves a drug box, which specifically involves a drug reagent storage device that can be used for mobile clinical diagnosis and treatment equipment. Background technique [0003] The mobile clinical diagnosis and treatment equipment requires carried drug reagents for field diagnosis and treatment.For drugs and reagents, some special drugs and reagents need to be stored and carried in low temperature environments, such as insulin and vaccine drug reagents.To ensure the effectiveness of the pharmaceutical reagent. [0004] The existing pharmaceutical reagent storage device uses home power supply as refrigeration energy, and cannot achieve mobile use and preservation.There are also some designs using mobile batteries as refrigeration energy, but mobile batteries are not only heavy in weight, but also limited by their energy and cannot be kept at low temperature for a long time. Therefore, it does not have practical value. Invention co...

AI Technical Summary

Problems solved by technology

[0004] Most of the existing storage devices for pharmaceutical reagents use household power as the cooling energy, which cannot be used and stored in a mobile way.

There are also some designs that use removable batteries as cooling energy, but the movable batteries are not only heavy, but also have limited energy, and cannot keep medicines at low temperature for a long time, so they have no practical use value.

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