Operating table realizing automatic body-overturning purpose

Abstract

The invention relates to medical apparatus and instruments, in particular to an operating table realizing the automatic body-overturning purpose. The operating table comprises a framework, wherein four stand columns of the framework are respectively a first hydraulic cylinder, a second hydraulic cylinder, a third hydraulic cylinder and a fourth hydraulic cylinder, a first cross beam is arranged atthe upper parts of cylinder bodies of the first hydraulic cylinder and the third hydraulic cylinder, a second cross beam is arranged at the upper parts of cylinder bodies of the second hydraulic cylinder and the fourth hydraulic cylinder, and a table board is arranged among bosses at two ends of the first cross beam and the second cross beam; a first lifting bracket is mounted at the upper part of a piston rod of the first hydraulic cylinder, a second lifting bracket is mounted at the upper part of a piston rod of the second hydraulic cylinder, a third lifting bracket is mounted at the upperpart of a piston rod of the third hydraulic cylinder, a fourth lifting bracket is mounted at the upper part of a piston rod of the fourth hydraulic cylinder, a first rotation device is mounted at thetop end of the piston rod of the first hydraulic cylinder, a second rotation device is mounted at the top end of the piston rod of the second hydraulic cylinder, a third rotation device is mounted atthe top end of the piston rod of the third hydraulic cylinder, a fourth rotation device is mounted at the top end of the piston rod of the fourth hydraulic cylinder, two ends of a first rolling shaftpenetrate through the first rotation device and the second rotation device and are in key connection with the first rotation device and the second rotation device, and two ends of a second rolling shaft penetrate through the third rotation device and the fourth rotation device and are in key connection with the third rotation device and the fourth rotation device; the first rolling shaft and the second rolling shaft are correspondingly provided with a head overturning mechanism, a body overturning mechanism and a leg overturning mechanism in sequence. With the operating table, the 360-degree automatic body overturning of a patient is realized, and thus time and labor are saved.

Description

technical field [0001] The invention relates to a medical device, in particular to an automatic turning operation table. Background technique [0002] The operating table is a platform for surgical operations. Taking hospital surgery as an example, in order to fully expose the surgical field of view and facilitate anesthesia induction and infusion administration to patients, doctors often need to adjust the height of the operating table and the patient's position according to the patient's condition during the operation, so that the operation can be carried out smoothly . [0003] The operating table is generally only 600mm wide. It is very difficult to turn a nude patient who has been anesthetized, or a patient with multiple fractures and severe burns caused by an accident. Changing the patient's position (such as turning from supine to side or turning from supine to prone), a little carelessness during the turning process can easily cause secondary injury to the patient,...

AI Technical Summary

Problems solved by technology

[0003] The operating table is generally only 600mm wide. It is very difficult to turn a nude patient who has been anesthetized, or a patient with multiple fractures and severe burns caused by an accident. Changing the patient's position (such as turning from supine to side or turning from supine to prone), a little carelessness during the turning process can easily cause secondary injury to the patient, and if it falls to the ground, it will cause more serious medical accidents

[0004] Patent No. CN 203663041 U discloses an operating table with a convertible body position, which cannot realize 360-degree automatic turning of the patient

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