An emergency braking device and braking method for a medical bed vehicle
A technology of emergency braking and bed lathe, which is applied in the types of brakes, hospital beds, medical science, etc. It can solve problems such as inability to brake in time, and achieve the effects of compact shape, guaranteed stability, and simple operation
Active Publication Date: 2022-04-29
WUHAN UNIV
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Problems solved by technology
[0003] The embodiment of the present application provides an emergency braking device and braking method for a medical bed trolley, so as to solve the problem that the medical bed trolley cannot be braked in time when emergency situations such as uncontrolled sliding and uphill and downhill slides occur during the use of the medical bed trolley. question
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[0041] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.
[0042] The embodiment of the present application provides an emergency braking device and braking method for a medical bed vehicle, which can solve the problem that the medical bed vehicle cannot be stopped in time when emergency situations such as uncontrolled sliding and uphill and downhill slides occur during the use of the medical be...
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The application relates to a medical emergency braking device and a braking method, which includes a pressing device, a braking pipe, a braking part and a steel wire rope. Among them, the pressing device includes a button, a hollow sleeve and a pressing assembly, and the bottom of the pressing assembly is provided with a winding rod; the brake parts include wheel brakes and ground brakes, and the brake parts are arranged inside the brake pipe . The pressing device is installed on the handle of the medical bed cart, the brake pipe is installed on the tires of the medical bed cart, and the two ends of the wire rope are respectively connected with the winding rod and the brake piece. When an emergency occurs, the button can be pressed, and the winding rod can be retracted by pressing the component, the wire rope is disengaged and released, and the brake parts are released at the same time, the ground brake touches the ground, the wheel brake pops up and extends into the wheel, medical bed car Brake fast. The emergency braking device for the medical bed trolley is easy to operate and responds quickly, and can effectively solve the problem that the medical bed trolley cannot be braked in time when the medical bed trolley slips uncontrollably and goes up and down slopes and other emergency situations.
Description
technical field [0001] The present application relates to the technical field of medical auxiliary equipment, in particular to an emergency braking device and braking method for a medical bed vehicle. Background technique [0002] At present, there are often situations in hospitals where patients cannot move around or need to be transported while infusion. At this time, medical bed vehicles are used to transport patients, which can not only speed up the transport speed, but also reduce the patient's activities, thereby further ensuring the safety of patients. The movement and braking of existing medical bed vehicles are mainly controlled by manpower. However, in a place with complicated affairs such as a hospital, only relying on manpower will inevitably have certain deficiencies, especially in the braking of medical bed vehicles. The shortcomings of human control are obvious. During the transportation of critically ill patients, especially in the case of uphill or downhill...
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IPC IPC(8): F16D63/00A61G7/05
CPCF16D63/00A61G7/0528
Inventor 杨雪陈谦学郭丽蕊
Owner WUHAN UNIV