Support for extension tube of respirator

Abstract

The invention relates to a support for an extension tube of a respirator. An inflation bag is of a spherical groove-shaped structure with an opening, two inflation support rods are symmetrically arranged on two sides of the center of the top of the inflation bag and form an included angle of 30-45 degrees, the inner side of each inflation support rod communicates with a limit inflation rod, the limit inflation rod and the inflation support rod form an included angle of 90 degrees, and the bottom of the inflation bag is connected with a sealed fixed fitting device. The defect that traditional support balls cannot be supported stably at the bottom is overcome, the sealed fixed fitting device is uniquely designed, stable support of the bottom is realized, the support can realize stable support of the bottom no matter the support is placed on a sickbed or directly pasted to the chest part of a patient and provide stable support during use.

Description

technical field [0001] The invention relates to the medical field, in particular to a ventilator extension tube bracket. Background technique [0002] In modern clinical medicine, the ventilator, as an effective means of artificially replacing the spontaneous ventilation function, has been widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support treatment and emergency resuscitation. It occupies a very important position in the field of modern medicine. Ventilator is a vital medical equipment that can prevent and treat respiratory failure, reduce complications, save and prolong the life of patients. [0003] When the current ventilator is in use, the tubing of the ventilator is placed directly on the patient's body, which can easily cause pressure on the patient's skin and form a pressure sore. Some relatively soft tubing is easy to fold, which will block the tubing and affect the oxygen supply...

AI Technical Summary

Problems solved by technology

[0003] When the current ventilator is in use, the tubing of the ventilator is placed directly on the patient's body, which can easily cause pressure on the patient's skin and form a pressure sore. Some relatively soft tubing is easy to fold, which will block the tubing and affect the oxygen supply. In addition, the humidified water in the pipeline is easy to form backflow, and the humidified water enters the patient's body, causing breathing difficulties, ventilator-related pneumonia, etc., and even death. Therefore, the extended pipeline of the ventilator must be effectively used support, but the traditional ventilator extension tube support device has the following defects in use:

However, there are certain defects in the above-mentioned existing products: first, the above-mentioned traditional support ball is not easy to support stably at the bottom, because it is designed as a sphere, and the bottom is a raised structure, which is supported on the patient's body, which is easy to cause sliding or rolling, resulting in The support is out of balance, and the support cannot be realized well in the end; secondly, the design structure of the above-mentioned products is too complicated, there are many external parts added, and there are external charging pipeline connections when used, which makes the use too complicated and the breathing tube The pipeline is additionally filled with pipelines, resulting in too many pipelines as a whole, which is not conducive to management and control

Again, the above-mentioned traditional support ball is inconvenient in the use of the Velcro connection between the top support rods. The connection between the Velcro and the support rods cannot achieve a stable and firm connection between the bottom and the top, and when talking about the breathing circuit. When the extension tube is supported to the top of the sphere, the Velcro must be opened, and the Velcro must be glued after connecting

The operation is relatively complicated, resulting in long operation time and cumbersome operation steps

In addition, due to the restlessness of the patient during the long-term use of the ventilator, the body will change positions from time to time, and the traditional support sphere will fall if it is inadvertent, resulting in the failure of the support operation.

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