A ventilator is a medical device used to provide artificial respiration. It is commonly used to treat respiratory diseases such as severe respiratory distress syndrome (ARDS), sleep apnea syndrome (OSAS), pneumonia, acute lung injury, etc. Ventilators improve breathing by injecting oxygen or a mixture of gases into the patient's lung spaces. Ventilators can be
With the rapid development of the current industry, the internal structure of various mechanical equipment is becoming more and more sophisticated and complex, which brings difficulties to industrial inspection. In order to detect problems in equipment in time and prevent problems before they happen, non-destructive testing technology is playing an increasingly important role in
Anesthesia refers to the method of temporarily losing consciousness of the whole or part of the organism for surgical treatment. There are many methods of anesthesia, such as acupuncture anesthesia, injection anesthesia and inhalation anesthesia. The current method of general anesthesia in hospitals is still based on inhalational anesthesia. The anesthesia machine is structurally
At present, there are more and more users of dust particle counters, which are widely used in medicine, electronics, precision machinery, microorganisms and other industries to monitor the purification effects and cleanliness levels of workbenches, clean rooms, and clean workshops of various clean levels. To ensure the quality of the product. The dust particle
Ultrasonic flaw detector is a portable industrial non-destructive flaw detection instrument, which can quickly, conveniently, non-destructively and accurately detect, locate, evaluate and diagnose various defects (cracks, looseness, pores, inclusions, etc.) inside the workpiece. It can be used in both laboratory and engineering site. Widely used in boilers, pressure vessels, aerospace, aviation, electric power, petroleum,
When we talk about the origin of endoscopy, it can be traced back to ancient Greece and Rome. If we talk about development, we should start from the hard tube prototype. The earliest appearance of endoscope is mostly used for medical diagnosis and treatment. Enter through the natural orifice of the human body or
The monitor can monitor ECG, respiration, blood pressure, blood oxygen saturation, pulse and many other physical parameters. It is a device or system that measures and controls the patient's physiological parameters and can give an alarm to abnormal conditions. The monitor is widely used and can be equipped in multiple departments - such as
Standard lithium-based batteries are divided into lithium batteries and lithium-ion batteries. Lithium-ion batteries are used in mobile phones and laptops, commonly known as lithium batteries, but real lithium batteries are rarely used in daily electronic products due to their high risk. Standard lithium batteries are widely used in energy storage power systems such as
In recent years, the application range of lithium-ion batteries has become more and more extensive. Lithium batteries are widely used in energy storage power systems such as hydraulic, thermal, wind and solar power stations, as well as electric tools, electric bicycles, electric motorcycles, electric vehicles, special equipment, Special aerospace and other fields. At present,
In order to get rid of the dependence of automobiles on oil and implement the goal of environmental protection, energy saving and carbon reduction, people adopt new energy vehicles as the core development trend. According to relevant reports and statistics, the market explosion of new energy vehicles has caused the value of lithium to
