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由航天工业部25所设计、江苏省宝应电子设备厂研制的我国第一批DCS—Ⅱ型冷疗器,已通过了由航天部第二研究院主持的技术鉴定,并由宝应电子设备厂组织批量投产。冷冻技术在眼科手术中的应用是国内外发展不久的新技术,集机、电、仪于一体的冷疗手术器械在我国尚系空白。该仪器采用焦耳—汤姆逊效应的冷却原理,将压缩气体通过微孔迅速膨胀作功、降温,在探头产生局部冷却,达到致冷的目的。主要由调压、控制、显示、测温、消声、冷冻和解冻等部分组成。最低致冷温度达-75℃,冷凝和解冻周期1～6秒,体积为390×280×120毫米~3,自重低于
Designed by the Aerospace Industry Department 25, the first batch of DCS-Ⅱ cold therapy devices in China, developed by Baoying Electronic Equipment Factory of Jiangsu Province, has passed the technical appraisal conducted by the Second Research Institute of Aerospace Department and organized by Baoying Electronic Equipment Factory Mass production. The application of freezing technology in ophthalmic surgery is a new technology developed soon at home and abroad. It is still a blank in our country to combine cold-formed surgical instruments with machine, electricity and instrument. The instrument uses Joule - Thomson effect of cooling principle, the compressed gas rapidly expanded through the pores for work, cooling, the probe has a local cooling, to achieve the purpose of cooling. Mainly by the pressure, control, display, temperature measurement, noise reduction, freezing and thawing, and other components. Minimum refrigeration temperature of -75 ℃, condensation and thawing cycle of 1 to 6 seconds, the volume of 390 × 280 × 120 mm ~ 3, weight less than