37results about How to "Convenient first aid" patented technology

The invention relates to the medical field of CPR (cardio-pulmonary resuscitation), in particular to a medical care bed suitable for CPR. A bed plate in the medical care bed can be taken down and utilized as a stretcher to provide convenience for first-aidfor a patient, and pressing operation of CPR for the patient can be performed by the aid of the medical care bed. The bed plate is arranged at the upper end of a rectangular frame, four handle seats are clamped on the rectangular frame, two bed legs are inserted into two bed leg insertion holes in a slide bar plate, a slide bar hole is inserted into a slide bar, wheels are attached to the slide bar plate, a bearing is inserted into a bearing groove, a connecting cylinder on a rotary support is insertedinto the bearing in the bearing groove, a fixed column is inserted into a fixed column insertion groove, a CPR device rack is inserted into the upper end of a rotary support main body through a rotary support insertion hole, a hand screw is propped against a rectangular plate, two reciprocating levers on a CPR device and a shaft lever rack on a hand-crankingmechanism are connected onto a CPR device rack main body through screws, and the other end of a connecting rod on the hand-cranking mechanism is connected to the middle part of an ejector rod through a pin.

The invention discloses a new type of foldable stretcher for emergency internal medicine, which includes a fixed transport assembly, a self-balancing magnetorheological rapid assembly stretcher, a magnetorheological rescue support mechanism, a rapid support clamping mechanism, a battery and an electromagnet. The balanced magnetorheological rapid assembly stretcher is hingedly arranged at the lower end of the fixed handling assembly, the magnetorheological rescue support mechanism is arranged on the self-balancing magnetorheological rapid assembly stretcher, the battery and the electromagnet are arranged on the fixed handling assembly, The storage battery is electrically connected to the electromagnet, and the quick support clamping mechanism is arranged on the bottom wall of the self-balancing magnetorheological quick assembly stretcher. The invention belongs to the technical field of medical devices, and specifically provides a stretcher that can be dynamically self-balanced and adjusted according to the force applied by the stretcher operator, so as to ensure that the stretcher is always kept in a horizontal state, realize rapid assembly and disassembly through magnetorheological fluid, and firmly support the patient without oppression. , quickly assembled to form a rescue table, a new type of foldable emergency internal medicine stretcher that is convenient for stretcher movement.

The invention relates to the technical field of medical equipment, in particular to a nursing stretcher bed for the thoracic surgery department. Supporting legs are fixedly connected to four lower corners of a supporting plate, universal wheels are in rotational connection with lower ends of the four supporting legs respectively, and a supporting column is fixedly connected to the upper end of thesupporting plate. An internal threaded sleeve is rotationally connected to the supporting plate through a mounted bearing, an external threaded rod is in threaded connection in the internal threadedsleeve, and the upper end of the external threaded rod is semispherical. A stretcher can be taken down for single use to make it convenient to perform first aid on a patient. In a treatment process, when the patient needs to be transferred to another place, a right handle is pulled outwards to drive a clamping component to separate from a bed board, and nursing personnel can directly lift the stretcher without moving the patient, so that troubles in operation, time consumption, labor consumption and condition exacerbation caused by secondary injuries to the patient are avoided, work difficultyis lowered for the nursing personnel, an convenience in nursing is achieved.