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    • 5. 发明申请
    • MATTRESS ASSEMBLY
    • MATTRESS大会
    • WO1991003223A1
    • 1991-03-21
    • PCT/GB1990001341
    • 1990-08-30
    • HOWORTH, Frederick, Hugh
    • A61G07/057
    • A47C27/146A47C27/148A61G7/057
    • The assembly comprises spaced apart elongate side sections (10, 12) which are impermeable and resilient and are retained upon an impermeable base sheet (A). An elongate central section (14) of open cell foamed plastics material is arranged between the side sections (10, 12), and a longitudinal air passageway (16) extends therebelow with air ducts (20) leading to the upper surface. In use air supplied to the passageway (16) flows upwards through the ducts (20) in the central section (14) to aerate the skin of the patient. This aeration reduces the risk of bedsores and aids treatment of burns, or hypothermia patients. The central section (14) is optionally formed of a plurality of interchangeable parts (24) arranged end to end. These may have different resiliences and permeabilities so that an appropriate selection can be made for patients of different weight and sensitive areas of the patient's body requiring greater aeration or particular reduction of support pressure.
    • 6. 发明申请
    • HYBRID AIR-WATER MAT FOR BEDSORE PREVENTION
    • 用于床垫预防的混合空气水泥垫
    • WO1997010793A1
    • 1997-03-27
    • PCT/JP1996002010
    • 1996-07-19
    • INABA, Chisato
    • A61G07/057
    • A61G7/05715A61G7/05723
    • A mat for bedsore prevention, on which the pressure against portions such as sacrum liable to bedsore is kept below 30 mmHg/cm , a critical value that causes bedsore if it lasts long. The mat comprises a bag-shaped body (1) having rectangular parallelepiped recesses in a central portion and both side thereof, and bag-shaped auxiliary supports (2) adapted to be fitted in the recesses. The auxiliary supports (2) are made several centimeters thinner than the body (1) to provide a difference in level. The body (1) is inflated with air, and the auxiliary supports (2) are filled with water to 60 % of its capacity. With the arrangement of the mat, a major part of the weight of a human body is applied on the body (1) but not much on auxiliary supports (2). Accordingly, sacrum, greater trochanter and ilium, which are liable to bedsore and supported by the sub-supports (2) receive lower pressure than other places supported by the body.
    • 用于褥疮预防的垫,其上对褥疮部分的压力保持在30mmHg / cm 2以下,这是临床值,如果持续很长时间,则会引起褥疮。 该垫包括在其中心部分和两侧具有长方体的凹槽的袋状体(1)和适于装配在该凹部中的袋形辅助支撑件(2)。 辅助支撑件(2)比主体(1)制成几厘米,以提供水平差。 主体(1)用空气充气,辅助支架(2)充满水至其容量的60%。 通过垫子的布置,人体的重要部分被施加在主体(1)上,但不在辅助支撑件(2)上。 因此,容易褥疮并由副支撑体(2)支撑的骶骨,大转子和髂骨受到比身体支撑的其它部位更低的压力。
    • 9. 发明申请
    • IMPROVEMENTS TO BEDS FOR CLINICAL USE
    • 改进临床使用的床
    • WO1994027548A1
    • 1994-12-08
    • PCT/ES1994000054
    • 1994-06-02
    • BAÑO ANTON, CarlosBAÑO ANTON, José
    • A61G07/057
    • A61G7/1019A61G7/0005A61G7/0573A61G7/1046A61G7/1057
    • An improvement to a clinical bed consists of a mechanism which provides for the alternate raising/lowering of two groups of elements linked to the bolsters which form the mattress, said groups of elements being actuated by means of cams linked to transmissions of the cardan type. Each group of elements forms a support for the patient, with the possibility of modifying the supports by changing the position of the groups of elements. Another improvement to the bed is a self-contained device intended to transfer the patient to or from the bed without subjecting the patient to prejudical movements. It comprises a rolling frame wherein a sort of comb is upwardly/downwardly displaceable. Another improvement to the clinical bed consists of a system for washing and cleaning the patient while the latter remains in bed. It is based on a heater connected to a shower. A pneumatic chamber, complementary of the matress lathing, is another improvement.
    • 对临床床的改进由一种机构构成,该机构提供了连接到形成床垫的垫块的两组元件的交替升高/降低,所述元件组通过连接到万寿菊类型的传动的凸轮致动。 每组元素形成对患者的支持,通过改变元件组的位置来改变支撑件的可能性。 床的另一改进是独立的装置,用于将患者转移到床上或从床上转移而不使患者受到不利的运动。 它包括一种滚动框架,其中一种梳子向上/向下可移位。 临床床的另一改进包括用于洗涤和清洁患者的系统,而后者保持在床上。 它是基于连接到淋浴的加热器。 与床垫板条互补的气动室是另一个改进。