Pipe joint assembly, defecation and urination device and bed-chair integrated structure

Abstract

The invention discloses a pipe joint assembly, a defecation device and a bed-chair integrated structure. The pipe joint assembly is used for the defecation and urination device, the pipe joint assembly comprises a first connecting piece and a second connecting piece, the first connecting piece comprises a fixed part and a peripheral part, and the peripheral part is arranged in the circumferential direction of the fixed part; the peripheral part extends in the direction far away from the fixed part and is bent towards the periphery at the end part; the second connecting piece comprises a limiting part, the position of the limiting part is opposite to the position of the peripheral part, and the limiting part extends in the direction close to the peripheral part; and each of the first connecting piece and the second connecting piece is provided with an outer connecting pipe and an inner connecting pipe respectively, the inner connecting pipe and the outer connecting pipe are connected with each other in a detachable mode, and when the inner connecting pipe and the outer connecting pipe are connected, the limiting part is located on one side of the peripheral part. The defecation and urination device is convenient to mount and dismount.

Description

technical field [0001] The invention relates to the field of medical care, in particular to an integrated structure of a pipe joint assembly, a defecation device and a bed and chair. Background technique [0002] The defecation device is divided into wearable and non-wearable. The wearable defecation device can be carried by the user, is easy to move, and can be applied to different occasions. For example, the patent CN101502465A discloses a sanitary unit used in a supine position. The potty part is worn on the human body, so that the user is easy to carry and realize free defecation, but this way of wearing on the body causes the user to feel uncomfortable, and the non-wearable defecation device is usually installed in a specific position, such as the patent CN107174437B discloses a The bedpan mechanism of the medical bed and the automatic opening and closing method of the bedpan make it easy for the user to use the bedpan mechanism by placing the bedpan mechanism under the...

AI Technical Summary

Problems solved by technology

[0002] The defecation device is divided into wearable and non-wearable. The wearable defecation device can be carried by the user, is easy to move, and can be applied to different occasions. For example, the patent CN101502465A discloses a sanitary unit used in a supine position. The potty part is worn on the human body, so that the user is easy to carry and realize free defecation, but this way of wearing on the body causes the user to feel uncomfortable, and the non-wearable defecation device is usually installed in a specific position, such as the patent CN107174437B discloses a The bedpan mechanism of the medical bed and the automatic opening and closing method of the bedpan make it easy for the user to use the bedpan mechanism by placing the bedpan mechanism under the medical bed. big trouble

[0003] It can be seen that the above-mentioned two kinds of defecation devices have certain adverse effects on users, medical personnel and living environment, and are still inconvenient for application.

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