South Korea SD2000 Multifunctional Portable Stretcher Introduction

Introduction:

South Korea SD2000 multi-function portable stretcher, to achieve stretcher function, backpack function and tent function, to help achieve other ambulance functions. When rescue workers need to carry a stretcher with them, they can fold it back into a backpack and carry it on their backs. Some of the urgently needed medicines and supplies can be placed in the backpack. In addition, taking into account that most of the houses in the earthquake area have been collapsed or turned into dangerous buildings that cannot be accommodated, and the disaster victims urgently need to relocate, we have added a tent function to the temporary placement of the victims based on the existing functions. .

Korea SD2000 multi-function portable stretcher

Detailed introduction:

The main function of the South Korean SD2000 multi-function portable stretcher is to consider the actual needs of rescue. In addition to the basic functions of the general stretcher to transport the wounded and sick, it also has the following unique features:

1. Has a folding function, easy to carry alone;

2. After folding, the stretcher can be used as a backpack, which can store relief supplies such as emergency medicine, water, food, etc.

3. The skeleton of the stretcher has a telescopic function. After being deformed, it becomes a tent and can be used as a temporary relocation site for people affected by the disaster.

4. With a simple infusion stand;

5. Equipped with a retractable support frame that can be used as a simple operating table when emergency surgery is required at the affected area.

South Korea SD2000 multi-function portable stretcher is used in a wide range of fields, such as emergency aid and disaster relief on the battlefield, small family standing, and necessary for going out. The main uses are as follows:

1. The wounded in military operations can be used to transport frontline wounded fighters and deliver relief supplies.

2. In the rescue and relief of natural disasters such as large earthquakes and mudslides, it is convenient to move in and out of small spaces, to facilitate portability, to facilitate the transport of supplies, and to facilitate simple on-site treatment on stretchers .

3. The hospital's ambulance can prepare this work to prevent traffic accidents in the accident site. When the ambulance encounters an unreachable road section, this work can be used to transport the wounded.

4. Jungle maintenance stations and other industries that are inconvenient in traffic and have a certain degree of danger can prepare this work and use it to cope with sudden accidents.

5. When the family is out hiking or exploring, just in case of adventure or outdoor sports, carrying this work can not only serve as a storage backpack, but also help in dealing with unexpected accidents and facilitate the transportation of injuries. personnel.

6. Ordinary hospitals or other places where stretchers are needed. This work can be folded, can be reduced in size, and can be used in some spaces. Tenders that require a lot of stretchers can use this work to solve the problem of small space and equipment. The contradiction between.

South Korea SD2000 multi-function portable stretcher has many meanings in terms of human life safety, ease of rescue operations and so on.

1. The stretcher is the main function of this work. It has the rescue of the wounded at the time of disaster, the transportation of casualties in the normal environment, the replacement of large machinery into a narrow or uneven place, etc. It is important to have an important relationship with human life and property. significance.

2. This work has a folding function. It is very important in terms of the convenience of carrying mountain rescue aids, the convenience of battlefield rescue operations, and the storage space of the equipment when it is not in use. The folding function of this work can solve many other stretchers. Can't solve the problem.

3. This work has great significance in the success rate of rescue. This work can simultaneously deliver relief supplies into the rescue area when the rescue is started, and when transporting the wounded, they can choose to lift or push according to the terrain and transport the wounded. Immediately after entering the safety zone, it can be transformed into an operating table to treat the wounded. Therefore, this work has the meaning that other stretchers cannot match.

The purpose and basic ideas of design, invention, innovation, technical key and main technical indicators

1, the purpose of the earthquake disaster and other works of design, especially some of the affected small town and rural areas, due to the more remote geographical location, traffic is not convenient, plus roads were severely damaged in the earthquake, so that rescue vehicles can not pass A large number of rescue equipment , facilities, supplies and emergency medicines cannot be delivered to the disaster area in a timely manner. In order to meet the needs of disaster relief, multi-functional and portable stretchers are a development trend and inevitable. Researching and improving designs on traditional stretchers have practical significance and research value.

2. Basic Ideas We designed a multi-functional portable stretcher to implement stretcher functions, backpack functions, and tent functions to assist in the realization of other ambulance functions.

3 , innovation :

(1) Using a U -shaped living hinge joint to change the rigid structure of a common stretcher into a foldable structure.

(2) Use the spring button to combine the positioning holes on the skeleton to change the general stretcher's monolithic skeleton into a retractable structure.

(3) Using a crank linkage mechanism to change the stretcher support legs into a foldable structure.

(4) Change the straight handle of the ordinary stretcher to a curved shape, which will help the hand and shoulder to use together to lift the stretcher.

(5) In view of the design concept of a folding bike, the stretcher is folded at multiple angles to minimize the space occupied by the stretcher.

4. Technical key points: Through the existing technology and knowledge, through the deformation design of the organization, the three main functions of stretcher, backpack and tent can be combined and matched.

5 , the design is simple, easy to carry : the carrying status of this work, that is, when the backpack state, the total volume is not large. The use of aluminum alloy pipe materials, light weight. With simple straps, easy to carry when disaster relief. Full-featured, easy to operate : This work not only has the basic functions of a general stretcher, but also has a number of practical functions described above. Reasonable design, comfortable and safe : Made of canvas, its specifications are suitable for the wounded to lie down. Equipped with seat belts to prevent the wounded from the stretcher. The design of the stretcher handle and the use of the straps can all ease the relief of the rescue workers. Roller support legs can be used on flat roads. This work is suitable for the rescue of various serious disasters, such as earthquakes, floods, fires, etc., that need to be transported and treated for the wounded. At present, the rescue stretcher on the market has a single function, and the space and space occupied by the stretcher will be large and inconvenient. Other kinds of multi-functional stretchers , such as stretchers that can be folded into wheelchairs, are of course of great benefit in hospital use and are used for disaster relief. It is not appropriate, so the versatility and portability of the work will greatly increase its effectiveness as a product. At the same time, the ongoing natural disasters are also slowly promoting the development of the relief materials market. Therefore, the market prospect of this work will be very promising.

6. Overview of the research level of similar projects

Compare existing typical stretchers:

Ordinary stretchers: common stretchers, simple design and manufacturing, easy to use, relatively low cost. However, ordinary stretchers generally do not have other special functions, and the carrying capacity and space occupied by the stretchers are large and extremely inconvenient.

Folding stretcher: Compared with ordinary stretchers, folding stretchers have a very good advantage, that is, they can be folded to facilitate carrying and improve the ability to transport. However, the function is relatively simple.

Multifunctional Stretcher: First of all, it also belongs to the category of stretcher. It can more easily achieve the functions of common stretchers and general folding stretchers, and has good function expansion. For example, it can realize the functions of hospital first aid beds, which is beneficial to doctors Ambulance measures; however, as a stretcher vehicle, it is adapted to a limited environment and, at the same time, heavier in weight and not easy to carry and transport. Other kinds of multi-functional stretchers, such as stretchers that can be folded into wheelchairs, are of course of great benefit in hospital use. It is not appropriate to use disaster relief to synthesize the above comparison. It can be known that the existing stretchers have the disadvantages of single structure, bulkiness, and bulkiness. It is not very suitable for rescue workers to carry around, so we consider designing a multi-functional portable stretcher that is both portable and capable of delivering a certain amount of relief supplies and emergency medicines. For people in disaster areas, time is life. This work saves time and facilitates rescue.

Some of the information in this article comes from the Internet and is reorganized and edited by China Rescue Equipment Network.