Cooling and dehumidifying equipment for medical laboratory

Abstract

The invention relates to a cooling and dehumidifying equipment element belonging to the technical field of medical inspection. The cooling and dehumidifying equipment element comprises a plurality ofabsorbing shell plates. A water-absorbing and antifreeze absorbent is contained in the absorbing shell plates. Refrigerating pipelines are arranged in the absorbing shell plates. The cooling and dehumidifying equipment element is characterized in that the parts, protruding from the surfaces of the water absorbing shell plates, of the refrigerating pipelines are discontinuously arranged at intervals; gaps are formed in contact lines of the refrigerating pipeline protruding parts and the water absorbing shell plate surfaces; the shell plates are sequentially stacked from bottom to top; water vapor liquefying and liquid dehumidifying and absorbing can be conducted on the shell plates; the shell plates are made from low-specific-heat metal; and a solid glycol compound is used as the absorbent.The cooling and dehumidifying equipment element has the advantage of complete cooling and drying of medical inspection equipment, the liquefying heat exchange efficiency is high, stable and continuous, meanwhile, the functions are powerful, the synergetic enhancement with heat control measures such as drying absorbing is good, the technical effect of low operation cost can be achieved, and the three efficient and stable functions of moisture liquefying, cooling drying and drying absorbing are integrated.

Description

technical field [0001] The invention relates to the technical field of medical inspection, in particular to a cooling and dehumidification equipment element. Background technique [0002] Most of the existing medical inspection equipment such as nerve test electrodes and electronic balances are precision electronic appliances, and their accuracy is very important to the test results. Due to the extremely high requirements for the measurement accuracy and accuracy in the medical inspection or operation process, inspection and testing The slightest error in the process may have a great impact on the results. In severe cases, it may cause medical accidents. Even small fluctuations in external factors are not allowed. When in a gas environment, its electronic components will age and sensor calculation failures will cause sensitivity and accuracy errors, shorten the life of electronic components, cause damage to inspection equipment, and may even cause short circuits and other fa...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing medical inspection equipment such as nerve test electrodes and electronic balances are precision electronic appliances, and their accuracy is very important to the test results. Due to the extremely high requirements for the measurement accuracy and accuracy in the medical inspection or operation process, inspection and testing The slightest error in the process may have a great impact on the results. In severe cases, it may cause medical accidents. Even small fluctuations in external factors are not allowed. When in a gas environment, its electronic components will age and sensor calculation failures will cause sensitivity and accuracy errors, shorten the life of electronic components, cause damage to inspection equipment, and may even cause short circuits and other faults in electronic components and circuit devices. In addition, inspection equipment The reliability of work is very sensitive to changes in temperature. When electronic components work in a high-temperature environment, the reliability of their work may drop by 8%. Therefore, the use environment of electronic products must be fully guaranteed in a dry and low temperature environment. environment, the reliability, accuracy and safety of medical inspection work can be guaranteed, so the dehumidification and drying problem of precision medical inspection equipment working environment occupies an increasingly important position in the field of medical equipment use environment, but the existing drying and cooling Most of the methods use air-conditioning, but the air-conditioning can only circulate part of the cooling air to replace the high-temperature and hot and humid air. It does not fundamentally remove water vapor and absorb high-temperature gas, so it does not fundamentally solve the problem of high-temperature and humidity on medical testing instruments. caused by the failure

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