With the development of the times and technology, cars have long entered all households, and people's understanding of cars is becoming more and more profound. Because of this, many people know about ordinary family cars, even luxury cars and sports cars. Not only can they easily distinguish the brand and model of the vehicle by relying on partial pictures, but they can also tell the age, design and related stories of the vehicle. .
However, we have a deep understanding of ordinary cars. So how much do we know about tool cars? For example, negative pressure ambulance , which acted as the "forward" in this epidemic, do you have enough understanding of it? We know that family cars are divided into A, B and C. How many people know what levels are there for ambulances? If you don’t know the answers to these questions, then you might as well continue reading!
Q1: Classification of ambulances?
Domestic ambulances have a specific set of standards, which are proposed by the Medical Administration Department of the Ministry of Health, approved by the Ministry of Health, and drafted by the International Emergency Rescue Center of the Ministry of Health, the International Emergency Rescue Center of the Ministry of Health, respectively. This standard has a total of 16 pages, which stipulates the body size and performance indicators of the ambulance, classifies the ambulance, and provides different ambulance treatment configurations according to the classification.
According to the types, ambulances can be divided into four types, namely A (ordinary type), B (rescue monitoring type), C (protective monitoring type) and D (special use type). In addition to the different body design, performance and rescue configuration of the four, the uses are also different. The specific distinction is as follows:
From the above purpose, we can know that most of the types of ambulances we see or come into contact with in daily life are the first two types, namely Type A and Type B. The one that shines in this epidemic is the C-type ambulance, also known as the negative pressure surveillance ambulance. As for Type D ambulances, we don’t have many opportunities to contact, and they are generally used for first aid command vehicles, material transportation, etc.
Q2: What are the differences between different types of ambulances?
As mentioned above, the types of ambulances are determined according to the standards, so there are naturally big differences between them. Let’s briefly look at it.
A type ambulance
There are eight types of ambulance equipment equipped with this type of ambulance, namely patient transport equipment (such as various stretchers), limb and upper spine fixation equipment (such as splints and neck braces), and supply/respiratory equipment (such as oxygen). Bottle), diagnostic equipment (such as blood pressure meter , thermometer, flashlight, stethoscope and electrocardiogram monitoring equipment, etc.), circulation equipment (such as infusion, syringe, infusion device and infusion stent, etc.), bandage and nursing equipment (such as Wound treatment materials, vomit bags, sterile gloves, etc.), complete sets of equipment packages (such as production bags, catheterization bags, debridement bags and trash cans, etc.), communication equipment (such as wireless communication).
or above 8 types of equipment can be regarded as standard configurations for ambulances. The equipment of the other two types of ambulances, namely, B and C, are added on this basis. It is also worth mentioning that the Type A ambulance can be regarded as a "higher appearance rate" ambulance, but in some towns, although there are also Type A ambulances, due to road congestion, they often still have It is equipped with some lightweight ambulances, mostly modified by motorcycles and even bicycles. It carries some equipment for emergency treatment, waiting for the ambulance to come and take over.
B type ambulance
The equipment of this type of ambulance includes all medical equipment of Type A ambulance, and on this basis, pressurized infusion devices, chest pressure reducing equipment, portable ventilators or multi-function ventilators are added. Flashing instruments, electrocardiogram monitors and portable airway management systems.
C type ambulance
This type of ambulance is the protagonist of this epidemic - negative pressure ambulance. The reason why it has this nickname is that it adds equipment, and the addition of respiratory infectious disease transport system equipment and appropriate cleaning and disinfection materials on the basis of Type B ambulance.This system can create low pressure, allowing air to enter only from the outside, while air that transfers from the inside will be treated and disinfected to ensure that the virus does not spread further from the air. Therefore, whenever respiratory infectious diseases occur, type C ambulances must appear.
Q3: How much do you know about the "eastern eggs" of ambulances?
We all know about the "eastern eggs" in family cars, but how much do you know about the "eastern eggs" in ambulances? First of all, the standards set by the state clearly state that the acceleration time of the ambulance 0-100km/h cannot be greater than 25 seconds. For family cars, this is undoubtedly incredible data, and judging from the current development of automobiles, the formulation of this standard undoubtedly seems not so applicable.
Secondly, the tone of the appearance design of the ambulance is also formulated by the standards, which stipulates that the body of the car should have a medical ambulance " Life Star " marked by the Ministry of Health, and must be pasted with reflective ribbons, etc. Among them, the English words ambulance on the vehicle are actually the opposite. Since the mirror seen in the front car's rearview mirror is the opposite, this design allows the vehicle in front to determine the identity of the rear ambulance from the rearview mirror as soon as possible. , give in as soon as possible and give way to life.
Finally, in the 1960s, the development of ambulances was not taken seriously. At that time, the ambulance was just a car, and the responsibility it assumed was to transport patients from the accident site to the hospital. The car was very narrow. It is also equipped with the most basic first aid equipment. Not only can the ambulance personnel perform their skills, but the rescue equipment can also solve the urgent problem in the first time.
In fact, among various ambulances, the technical content of negative pressure ambulances is undoubtedly relatively high, and it plays a relatively large role in the epidemic similar to this time. But thanks to domestic outstanding independent brand car companies such as Datong , Dongfeng , Jiangling , whether they donate negative pressure ambulances or vehicles that are subsequently processed and donated, they are all for this time. The fight against the epidemic has played a positive role, and at the same time, we should also be proud of the rapid development of our country's automobile technology!
(Pictures are from the Internet, please delete if infringement)
