Follow-up lifting device with warm air and multi-point lifting-type warm air operation bed

Abstract

The invention discloses a follow-up lifting device with warm air and a multi-point lifting-type warm air operation bed. The device can firstly judge whether a person is operating the device or not, ifthe person is operating the device, the operation intention of the person is sensed through an internal follow-up sensing mechanism, follow-up lifting is achieved along with lifting or downward pressing of the person, and after the human hand leaves an operation hole, the device cannot follow up and only plays a supporting role; a combined-type warm air pipe in the device penetrates the device upand down, and hot air can be introduced from the lower portion and led to the upper end; and air diffusion grooves have an anti-blocking function, the air diffusion grooves cannot be blocked when theupper end of the operation hole is blocked even if the air diffusion grooves are covered with bedding and a patient lies on the bedding, and therefore diffusion of the hot air is not affected. The multi-body-position adjusting operation bed is formed by combining a plurality of the devices, the supporting device at any position of the bed can be manually operated to achieve lifting, lifting adjustment and supporting of various operation body positions or postures can be achieved, and supporting stability can be kept due to the self-locking characteristic of lead screw nuts.

Description

technical field [0001] The invention relates to the technical field of surgical auxiliary equipment, in particular to a follow-up lifting device with warm air and a multi-point lifting warm air operating bed. Background technique [0002] During the operation of the patient, due to the real-time infusion, the reduction of the body's metabolic activity after anesthesia, and the flushing during the operation or the operation time is too long, etc., the patient's body temperature will drop, which will bring many adverse effects. Seriously, it will affect the normal operation of the operation, so it is necessary to take auxiliary measures to maintain the patient's body temperature. In recent years, there have been some measures to lay warm pads under the patient's body, some use hot air for heating, and some use liquid Circulation for heating is generally carried out by air bag or water bag with sandwich structure. For example, the Chinese utility model patent CN201820675315.X ...

AI Technical Summary

Problems solved by technology

At the same time, some operations need to adjust the position and posture of the human body to facilitate the operation of the operation. In this way, the operating bed will be bent and adjusted. The internal circulation effect of this type of warming pad will be worse, and the large degree of bending may cause The blockage of the internal circulation pipeline makes heating basically impossible, and there is a contradiction between heating and posture adjustment. It is necessary to propose a device that can not only heat and keep warm, but also realize multi-position adjustment to solve this problem. question

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