Cleaning the medical pipeline system is one of the important links to ensure medical and health safety. Among them, ultrasonic cleaning machine is an efficient cleaning equipment that can completely remove dirt, bacteria, and other substances from the metal surface through high-frequency fluctuations generated by sound wave vibration, ensuring that medical equipment reaches a highly clean state.

一、清洗医疗管道系统的重要性

1、 The importance of cleaning medical pipeline systems

医疗管道系统是医疗机构中不可或缺的基础设施，涵盖了输液管道、吸引器、手术器械等一系列与患者密切接触的关键部位。这些器械在使用过程中往往会接触到体液、血液等潜在的病原体，如果不经过严格的清洁消毒，就会增加交叉感染的风险，严重威胁患者的健康。

The medical pipeline system is an indispensable infrastructure in medical institutions, covering a series of key areas that are in close contact with patients, such as infusion pipelines, suction devices, and surgical instruments. These devices often come into contact with potential pathogens such as body fluids and blood during use. If not strictly cleaned and disinfected, it will increase the risk of cross infection and seriously threaten the health of patients.

二、超声波清洗机的工作原理

2、 Working principle of ultrasonic cleaning machine

超声波清洗机利用超声波的特殊物理效应来进行清洗。其工作原理如下：

Ultrasonic cleaning machines utilize the special physical effects of ultrasound for cleaning. The working principle is as follows:

超声波振动：超声波指的是频率超过20,000赫兹（Hz）的声波，其频率远高于人类听觉的范围。清洗机通过发射超声波，将能量传递到清洗液中，产生高强度的机械振动。

Ultrasonic vibration: Ultrasonic refers to sound waves with a frequency exceeding 20000 Hz, which is much higher than the range of human hearing. The cleaning machine transmits energy to the cleaning solution by emitting ultrasonic waves, generating high-strength mechanical vibration.

微泡爆破：超声波在清洗液中会产生微小气泡，当这些气泡达到临界大小时，会瞬间爆破，产生强烈的冲击波，将附着在物体表面的污垢击落。

Micro bubble explosion: Ultrasonic waves will generate small bubbles in the cleaning solution. When these bubbles reach a critical size, they will instantly explode, producing a strong shock wave that will knock down the dirt attached to the surface of the object.

溶解作用：爆破产生的高温高压和气体释放的能量也会对污垢产生溶解作用，使其脱离金属表面。

Dissolution: The high temperature and pressure generated by blasting, as well as the energy released by gas, can also dissolve dirt, causing it to detach from the metal surface.

三、清洗过程

3、 Cleaning process

使用超声波清洗机进行医疗管道系统的清洗一般分为以下步骤：

The cleaning of medical pipeline systems using ultrasonic cleaning machines is generally divided into the following steps:

准备工作

Preparation work

在进行清洗前，首先要将清洗机和所需的清洗液准备好。清洗液的选择非常重要，通常应选择对目标物质具有较强清洁能力但不会对金属产生腐蚀的清洗剂。

Before cleaning, first prepare the cleaning machine and the required cleaning solution. The selection of cleaning solution is very important, and it is usually recommended to choose a cleaning agent that has strong cleaning ability for the target substance but will not corrode the metal.

装载器具

Loading equipment

将待清洗的医疗管道系统装载到清洗机的清洗槽中。要确保器具能够被清洗液完全覆盖，以保证清洗的彻底性。

Load the medical pipeline system to be cleaned into the cleaning tank of the cleaning machine. Ensure that the appliance can be completely covered with cleaning solution to ensure thorough cleaning.

设置参数

Set parameters

根据待清洗物品的性质和清洗剂的要求，设定超声波清洗机的工作参数，包括清洗时间、超声波功率等。

Set the working parameters of the ultrasonic cleaning machine based on the properties of the items to be cleaned and the requirements of the cleaning agent, including cleaning time, ultrasonic power, etc.

开始清洗

Start cleaning

启动清洗机，超声波开始工作，清洗液中的超声波振动将污垢从金属表面剥离。

Start the cleaning machine, and the ultrasonic wave begins to work. The ultrasonic vibration in the cleaning solution peels dirt off the metal surface.

清洗液更换

Cleaning solution replacement

清洗液会在清洗过程中逐渐变脏，需要定期更换，以保证清洗效果。

The cleaning solution will gradually become dirty during the cleaning process and needs to be replaced regularly to ensure the cleaning effect.

检查清洗效果

Check the cleaning effect

清洗结束后，取出医疗管道系统，进行目测检查，确保表面没有残留物质。

After cleaning, remove the medical pipeline system and conduct a visual inspection to ensure that there are no residual substances on the surface.

四、清洗后的处理

4、 Treatment after cleaning

清洗完成后，需要对医疗管道系统进行干燥、包装等后续处理，以保证其在存放和使用过程中不受二次污染。

After cleaning, subsequent treatments such as drying and packaging are required for the medical pipeline system to ensure that it is not subjected to secondary pollution during storage and use.

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