First-aid cart

• Main Authors: YUAN ZHONG, ZHANG YONGFA, ZHAO CAIHONG
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2017
• Subjects: CHAIRS FOR DENTISTRY; FUNERAL DEVICES; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; OPERATING TABLES OR CHAIRS; TRANSPORT OR ACCOMODATION FOR PATIENTS

The invention discloses a first-aid cart. The first-aid cart comprises a bottom support and a bed body mounted above the bottom support, wherein the bed body is adjustable in inclination angle relative to the bottom support. The bed body is rotatably connected to the bottom support through a connecting rod module, a lockable air spring controlling the inclination angle of the bed body is supported between the bed body and the bottom support and is composed of a piston rod, a cylinder barrel arranged in a sleeving mode outside the piston rod, and a valve, wherein the valve is arranged between the cylinder barrel and the piston rod for controlling locking and releasing of the piston rod; one side of the bed body is provided with a valve handle for controlling to open and close the valve. Through the lockable air spring and the handle matched with the spring, the first-aid cart can conveniently control the inclination angle of the bed body, thereby being convenient to operate and capable of meeting the demands o