How much do you know about the negative pressure ambulance with bad stomach in the moving carriage?

Let patients and their families feel at ease and keep the outside world away from virus pollution. The narrow carriage conveys the hope of life, and on the way to meet and send, there is kindness and virtue.

"Let me ask you a question. Don't look at your mobile phone. What day is it today? " It sounds like a joke, but it reflects the sadness behind it. In the Spring Festival of 2020, we ushered in an unprecedented long holiday. There are no people in cinemas, shopping malls and tourist attractions, and there is no need to buy plane tickets and train tickets for the return trip. Due to the outbreak of novel coronavirus in Wuhan, the local government failed to close the city in time, and within a few days, China and even the whole world were threatened by the virus.

Hubei Province, as the hardest hit area, has made a decision to close the province. The number of confirmed infections is increasing rapidly every day, which once put brave retrograde medical workers in a dangerous environment. At the same time, medical materials are also facing a short-term shortage! Fortunately, one province is in trouble, and many provinces support it! Medical teams sent by many provinces and cities have been fully stationed in Wuhan key hospitals to take over, and people all over the country have also given their love and donated money and materials for Hubei!

/kloc-The Vulcan Mountain and Thunder God Mountain hospital built in 0/0 day let us witness the speed of China, and many car companies are also donating money and materials. Some commercial vehicle companies have begun to work overtime to catch up with negative pressure ambulances. Because it is an infectious disease, this kind of protective ambulance has better negative pressure isolation conditions than ordinary ambulances, which makes the external non-point source pollution prevent the further spread of the epidemic. After the outbreak, we saw in the news that the vehicle responsible for transferring the source of major infectious diseases was a negative pressure ambulance.

Let's talk about how it works first. As shown in the figure, clean air enters the car from the upper part of the car and is discharged from the lower part of the car after being treated and filtered. This can try to ensure that the air in the head of medical staff is clean and sterile, while the air where patients are located is polluted. As the exhaust and filtering device is discharged out of the car, the air discharged out of the car is filtered, which is also clean and sterile air. The negative pressure device in the car makes the air pressure in the car lower than the outside atmospheric pressure, allowing air to flow from the outside to the car when it is free to flow, and then discharging the air in the car after harmless treatment, so that a fixed air flow field area is formed in the negative pressure car cabin, and the air flows from the clean area (medical staff area) to the infection source area (patient area), and the air pressure in the negative pressure car cabin is-10pa-10. Therefore, when using negative pressure ambulance to transport patients, it can minimize the probability of cross-infection between medical staff and patients, and at the same time avoid the infection of more people, and truly achieve "safe isolation."

In addition, the car is equipped with a full set of rescue equipment, such as ventilator, defibrillator, ECG monitor, ultraviolet disinfection lamp, central oxygen supply interface and so on. In the future, debridement and suture surgery, cardiopulmonary resuscitation and other rescues can be carried out in ambulances, which is unimaginable for ordinary ambulances. Mainly used for the rescue of critical patients and infectious diseases and other special diseases.

Generally speaking, it takes two steps to produce a negative pressure ambulance: basic vehicle production and special vehicle modification. Each step takes two weeks, which adds up to one month. Even if a ready-made car is converted into a negative pressure ambulance, it will take two weeks to go through many steps such as foam insulation treatment, wiring, interior installation, electrical and medical equipment installation, and negative pressure facilities installation. However, in extraordinary times, we have to use extraordinary methods. In order to race against time, the production cycle of a negative pressure ambulance has been shortened from the previous 1 month to about 10 days, which is a very difficult task for every automobile manufacturer. The challenge of production cycle may be overcome by staying up late, but the logistics impact and the shortage of spare parts supply during the Spring Festival are also problems they need to solve.

Next is the red list. Let's see which car companies have reinforced negative pressure ambulances and made contributions to the fight against Wuhan novel coronavirus.

Fujian benz

65438125, Fujian Mercedes-Benz refitting factory received the notice of "Material Support Group of National Joint Prevention and Control Mechanism for Pneumonia Infection in novel coronavirus", and continued to produce a batch of negative-pressure ambulances to reinforce Wuhan's front line against novel coronavirus. By the late night of June 26th, 65,438,20 Weiting vehicles had been taken out of the warehouse and sent to the epidemic area overnight. These vehicles will be used for the reconstruction of negative pressure ambulances. The guide price of Fujian Benz Weiting ambulance is about 400,000 yuan (bare car price, excluding medical equipment price). At present, 20 vehicles are out of the warehouse, with a minimum amount of 8 million.

Saic Datong

65438+1On October 25th, the Ministry of Industry and Information Technology assigned SAIC Datong Automobile Co., Ltd. the task of producing 60 negative-pressure ambulances, which was coordinated by Shanghai Economic and Information Technology Commission. It is reported that the guide price of the modified ordinary version of this SAIC Chase V80 ambulance is156,000 yuan (bare car price, excluding medical equipment price). At present, * * * orders 60 vehicles, and the minimum amount of * * * is 9.36 million yuan.

Jiangling Ford

Jiangling Ford has received ambulances 1300, including 200 Ford Transit negative pressure ambulances. Ford China and Jiangling Ford responded positively and coordinated urgently, and set up an emergency production team. Employees compress the Spring Festival holiday and give priority to production and transportation to ensure the delivery of fully compliant negative pressure ambulances and rush to the front line for treatment. Take Ford Transit General Ambulance as an example. The minimum model guide price is175,000 yuan (bare car price, excluding medical equipment price). At present, 200 negative pressure ambulances are produced, with a minimum amount of 35 million yuan. 800 ordinary ambulances, with a total amount of about 65.438+0.4 billion yuan.

Brilliance group

65438+1On October 24th, Brilliance Group received the instruction from the Ministry of Industry and Information Technology to produce negative pressure ambulances, and completed the manufacturing task of 30 negative pressure ambulances issued by the Ministry of Industry and Information Technology. G 16 high-top negative pressure ambulance. This model is based on Renault Jinbei style chassis, with powerful 2.0L engine and national VI emission standard. The guide price of Jinbei demeanor ordinary ambulance is 654.38+008,000 yuan, and * * * produces 30 sets (bare car price, excluding medical equipment price), with the minimum amount of * * * starting from 3.24 million yuan.

Baw Futian

The Ministry of Industry and Information Technology assigned Beiqi Foton Motor Co., Ltd. the task of producing 25 negative pressure ambulances, which was coordinated by Beijing Economic and Information Bureau. The estimated total amount is about 3 million yuan (bare car price, excluding medical equipment price). Beiqi Foton Negative Pressure Ambulance consists of Tuyano, Scenery G9 and Scenery G7. The car can be equipped with a variety of professional ambulance equipment, and the medical cabin is safe and hygienic, with good isolation, anti-corrosion, ventilation and antibacterial properties, so as to truly achieve "safe isolation".

Chery Ruifu

After learning that the Ministry of Industry and Information Technology issued the first batch of 200 negative pressure ambulance manufacturers' production tasks, Chery River took the initiative to apply for the production tasks of 20 negative pressure ambulances, with an estimated total value of more than 3 million yuan. In order to ensure the completion of the production task of 20 negative pressure ambulances before February 5, Chery River has been working hard for several days. "The original production capacity was one car a day. These days, everyone is working overtime to increase production capacity, and the production capacity in one day has reached two. " Lin Qingshan, production manager of the River Production Department, said that from the second day of the first month, everyone was busy from 8 am to 8 pm every day, and made every effort to ensure that the vehicles could be put into use in time. According to its introduction, as of the afternoon of the fourth day of the first month, five negative-pressure ambulances can be offline, and the production tasks of all 20 vehicles can be completed by February 5.

Yutong bus

65438+1On October 28th, Yutong Bus donated 10 negative pressure ambulance worth 3.5 million yuan to Wuhan epidemic area in response to the novel coronavirus epidemic, and supported the construction of the first line of prevention and control of Vulcan Mountain and Thunder God Mountain hospital through the Wuhan Red Cross Society. At present, Yutong special vehicle production line can produce and supply 120 emergency special vehicles on a large scale every week, among which negative pressure ambulances that can effectively isolate virus-infected people and medical examination vehicles that can check infection at any time can be put into mass production at any time.

The sudden outbreak of the virus, coupled with the extended holiday, made the Spring Festival of the Year of the Rat dull and depressing. In the face of the epidemic, time is life, and responsibility is more important than Mount Tai. Let's pay tribute to the vast number of medical workers and pay tribute to these responsible car companies. We believe that in the end, we will be able to win the epidemic prevention and control war in an all-round way!

(Image source network intrusion)

This article comes from car home, the author of the car manufacturer, and does not represent car home's position.