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随着现代化科学技术的飞速发展,医院的诊断、治疗、监护等方面的仪器装置都在不断更新发展、进步完善。但就病房床位呼叫装置来讲,目前有些大医院部分病房装有带对讲功能的床位呼叫装置,而这种装置一般在护士站用电话机与病房通话,数字显示床位号,成本(造价)较高。大部分中、小医院仍是传统的用按钮、拉绳控制红灯和电
With the rapid development of modern science and technology, the equipment in diagnosis, treatment and guardianship of hospitals are continuously updated and improved, and the improvement has been made. However, as far as the ward bed calling device is concerned, at present, some wards of some major hospitals are equipped with a bed calling device with an intercom function, and such a device usually calls a ward with a telephone at a nurse’s station and the number shows a bed number and a cost (cost) Higher. Most of the small and medium-sized hospitals are still the traditional buttons, pull the rope to control the red light and electricity