Multifunctional cushion

Abstract

The invention discloses a multifunctional cushion. The multifunctional cushion comprises a cushion body, inflated bodies, an inflation device and inflation pipes, wherein a cavity for accommodating gas is formed in each inflated body, the inflated bodies are fixedly arranged at the upper end of the cushion body, the inflated bodies comprise a plurality of groups with the same structure, each group of inflated bodies comprises a plurality of inflated bodies with the same shape and different lengths, and in each group of inflated bodies, the inflated bodies are sequentially arranged from the center of the cushion body to the edge of the cushion body from short to long; and the number of the inflation pipes is multiple, the two ends of each inflation pipe are connected with the inflation device and the corresponding inflated body separately, the end, connected with the corresponding inflated body, of each inflation pipe is provided with two connectors, the corresponding two connectors are connected with two inflated bodies which are in the same group and are arranged at intervals separately, and the inflation device is used for inflating or deflating the inflated bodies. The flowability of air can be improved, and skin ulceration or rash caused by long-time sitting on the cushion is avoided.

Description

technical field [0001] The invention relates to the technical field of cushions, in particular to a multifunctional cushion. Background technique [0002] Dyspnea is not only a common symptom in daily life, but also an important clinical manifestation of various diseases. Such patients need to adopt a semi-sitting position to lower the position of the diaphragm, which is conducive to the activity of the respiratory muscles, increases lung capacity, facilitates gas exchange, and improves breathing. difficulty. If the patient is in a semi-sitting position for a long time, the buttocks and sacrum will be under pressure for a long time, which will easily lead to the occurrence of pressure sores and bring pain to the patient, which will increase the difficulty of nursing work and increase the hospitalization time and cost of the patient. Therefore, patients often use the existing inflatable cushion to reduce the pressure on the buttocks and sacrum. However, the existing cushion ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the shortcomings of existing cushions that are airtight, the present invention provides a multifunctional cushion, including a cushion body, an inflatable body, an inflatable device and an inflatable tube; the inflatable body has a cavity for containing gas, and the inflatable body is fixedly arranged The upper end of the body, the inflatable body includes arrays with the same structure, and each group of inflatable bodies includes several inflatable bodies with the same shape but different lengths. In each group of inflatable bodies, several inflatable bodies move from the center of the pad to the The edges are arranged in order from short to long; there are several inflatable tubes, and the two ends of several inflatable tubes are respectively connected with the inflatable device and the inflatable body, and one end of each inflatable tube connected to the inflatable body has two interfaces, and the two interfaces They are respectively connected to two inflatable bodies in the same group and spaced apart, and the inflatable device is used to inflate or deflate the inflatable bodies

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