粉红色听诊器不锈钢听诊器：
规范：
1.Components：
儿童类型
软塑料
具有深锥形的钟形;
具有独特设计的双壁厚壁管组件;
双耳适用于耳结构的特殊设计;
不同颜色的管是可用的
2.功能：帮助医生听取静脉，动脉，心脏，肺，肠和胎儿内部声音在矩阵中的听觉
3.操作方法和注意事项：将听诊器的胸部按照如下图所示（或将听诊器的胸部放在最中间的手臂上，让其夹紧），并保持听诊器的耳塞符合外部声学方向。不要将橡胶管保持穿过并缠结起来。保持管和其他不存在的东西之间的摩擦，以便听诊不能被螺旋打扰;保持医务室安静听诊;如果有任何呼吸听起来令人不安的听诊器，最好让病人暂时停止呼吸，让病人静静地坐起来，保持胸部裸露;听诊器的检查员准确地确定听诊器的耳塞与外耳道的方向一致。让食指和拇指和中指握住胸部，并将其保持在胸部的皮肤上。最后一步是听肉体的内在声音，读取数值作为测量的参考。ring.
4.有效期：如果正确使用，其结帐期限为12个月。
5.储存要求：室内环境温度在-5〜+35℃之间，无腐蚀性气体，通风良好，如果室内相对湿度超过80％，则不允许。
包装：

Pink stethoscope Stainless Steel Stethoscope:
Specification:
1.Components:
Child type;
Soft plastic eartips;
Feature a deep, cone shaped bell;
With uniquely designed binaural thick wall tubing assembly;
Special design of binaural for suiting the ear structure;
Different color of tube are available
2.Function: assist doctors auscultating the inner sound of vein,artery,heart,lung,intestines and fetal in the matrix etc
3.Operating method and notes:put the chestpiece of stethoscope reference to the picture as follow being brought forth(or put the chestpiece of stethoscope in the midmost arm and let the gauge clamp it).and keep the eartips of stethoscope be consistent with the direction of external acoustic meatus.Don't keep the rubber tube across and tangle up.Keep the friction between the tube and other things not existing so that the auscultation could not be disturbed by spirant;Keep the infirmary quiet for auscultation;if any breath sound disturbing auscultation,you'd better let the patient stop breathing temporarily for a moment;Let the patient sit up quietly and keep bosom bare; Scrutator girds with the stethoscope exactly,make sure that eartips of stethoscope is consistent with the direction of external acoustic meatus.Let the forefinger&thumb and middle finger hold the chest piece and keep it cling on the skin of bosom.the last step is listen to the inner sound of flesh and read the numerical value as a reference to measuring.ring.ring.
4.Period of validity: if use properly and exactly,its checkout periods last for 12 months.
5.Storage requirements: it should be depositted in indoor environment in which the temperature is between -5 and+35.and no corrosive gas and excellent ventilation.it is not allowed if the relative humidity of room preponderates over 80%.
Packing: