a mobile air cushion

Abstract

The invention relates to the technical field of medical air cushions, in particular to a mobile air cushion, which includes an air cushion bag, a protective belt and an inflatable device; since it is necessary to move a patient's bed in a hospital for different treatments, improper handling during the moving process Actions will cause pain to the patient, especially for patients undergoing heart bypass surgery, it is more necessary to ensure the stability of their body posture; therefore, the present invention cooperates with the air valve on the port during the moving process of the air cushion package through the grille holes arranged on the air cushion package. During the opening of the air cushion bag, an air cushion layer is formed at the bottom of the air cushion bag to facilitate its movement, and during the change of the patient's posture, the force of squeezing a certain position of the air cushion bag will discharge the gas through the grid holes, which will not cause the air cushion bag The bulges on other positions on the upper part avoid the damage caused by the secondary reaction of the air cushion bag on the patient's posture change, and ensure that the patient after heart bypass surgery is in a stable posture during the postoperative bed transfer process, thus improving the application effect of the mobile air cushion.

Description

technical field [0001] The invention relates to the technical field of medical air cushions, in particular to a mobile air cushion. Background technique [0002] Mobile air cushions are widely used in medical treatment to move patients between beds, which can effectively reduce the occurrence of bedsores in patients. The mobile air cushion is similar to the form of an air mattress bed, and it can reduce the patient's body posture by buffering the patient's body posture interference during the bed moving process. received collision. [0003] At present, mobile air cushions are often used in hospitals where patients need to move beds for different treatments. Improper movements during the moving process will cause pain for patients, especially for patients with heart bypass surgery. Make sure that their body posture is stable during the bed transfer process. [0004] There are also some technical solutions about mobile air cushions in the prior art. For example, a Chinese pa...

AI Technical Summary

Problems solved by technology

[0003] At present, mobile air cushions are often used in hospitals where patients need to move beds for different treatments. Improper movements during the moving process will cause pain for patients, especially for patients with heart bypass surgery. Ensure the stability of their body posture during bed transfer

[0004] There are also some technical solutions about mobile air cushions in the prior art. For example, a Chinese patent with application number 2018201240400 discloses a mobile air cushion, which includes an inflatable nozzle, an inflatable pillow and an inflatable cushion. The inflatable nozzle has a one-way valve structure. The pillow body is a hollow structure to form a first airtight cavity, the first inflatable nozzle is arranged on the pillow body, the first inflatable nozzle communicates with the first airtight cavity, and the first inflatable nozzle limits the gas in the first airtight cavity Outflow in one direction; the air cushion body is hollow to form a second airtight cavity, the lower surface of the inflatable cushion is provided with vent holes communicating with the second airtight cavity, and the inflatable pillow is detachably connected to the air cushion body. The second air-tight nozzle communicates with the second airtight cavity, the second air-tight nozzle restricts the gas in the second air-tight cavity to flow out in one direction along the second inflatable nozzle, and the gas in the second air-tight cavity flows out along the vent hole The mobile air cushion of the present invention has good air tightness, and can effectively support the bedridden patient, preventing the patient from being injured twice during the lifting and transferring process; the technical scheme has the advantages of high degree of automation, good production continuity, and smooth transition of each process However, this technical solution does not solve the body movement of patients undergoing heart bypass surgery during the bed transfer process, and the local extrusion of the air cushion will cause bulges in other positions on the air cushion, which in turn has a secondary impact on the patient's position , which weakens the experience of using the mobile air cushion

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