Mattress

Abstract

A mattress, the width of the waist support portion is narrower than the width of the back support portion and the leg support portion. The mattress is not in a square structure but in am irregular shaped structure. for all parts of the back support portion, the lumbar support portion and the leg support portion, the mattress with excellent user comfortable mattress and the operator's workability of care or care. By preparing of the necessary width to form the shape of the mattress itself, the mattress does not need to add additional items, remove additional objects like processes. According to the present invention, the bed of users comfortable easily implemented, and operator care or nursing bed user can easily put his hand to the user's body on the mattress, making nursing or nursing jobs become easy. In addition, because having so (lifting or man) to go to a job transfer to the appropriate location on the mattress (nursing beds occasions equivalent to the greater trochanter position) with clear position indicator, it can easily enable the user to move in bed.

Description

technical field [0001] The present invention relates to a kind of mattress that can be used for medical treatment or nursing care, or for sick people or those who don't need medical treatment and nursing care at home. Background technique [0002] Conventionally, in bed devices for medical use or nursing care, when viewed from above, the mattress has a rectangular shape, and at the scene of nursing or nursing care, approaching from the side of the bed, the user of the bed (hereinafter referred to as "user") ”) Carry out care and other operations. [0003] In general household beds, a wide mattress with excellent livability is preferable, and a narrow mattress is preferable for an afternoon nap or a nap. [0004] Figure 8 , Figure 9 An explanatory diagram showing the use of the conventional mattress a is a state in which the user b is sleeping on the mattress a. Figure 8 , Figure 9 (a) shows a state where user b is lying on his back, Figure 9 (b) shows that the user ...

AI Technical Summary

Problems solved by technology

[0017] In the case of (elevating or manpower) transfer operations, when it is difficult and inconvenient to get on the bed to an appropriate position on the mattress (the occasion of the nursing bed is equivalent to the position of the large rotor), it is necessary to use the The task of moving the body to an appropriate position on the mattress becomes a burden on the operator

In addition, when a bed sore develops on a sleeper, it will not only oppress the affected part, but also impose a burden on the sleeper.

[0018] As a prior art, in Japanese Patent Application Laid-Open No. 2007-655 (Patent Document 1), it is a mattress whose feet are formed into a narrow width so that it is easy to work on the feet of the user. It is difficult for the user's hands to reach the user's waist and back, which still cannot eliminate the low workability

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