オムロン株式会社;オムロンヘルスケア株式会社;OMRON CORP;OMRON HEALTHCARE CO LTD
发明人:
NISHIKAWA KAZUYOSHI,西川 和義,KOSHIRO SHUHEI,小代 修平
申请号：
JP2016253811
公开号：
JP2018102709A
申请日:
2016.12.27
申请国别(地区):
JP
年份:
2018
代理人:
摘要：
PROBLEM TO BE SOLVED: To provide: a bag-shaped structure which has excellent blood vessel compression characteristics and creep resistance and can reduce processing cost； and a sphygmomanometer cuff and a sphygmomanometer.SOLUTION: A bag-shaped structure comprises a first sheet member 41 including a layer 41a comprising a thermoplastic elastomer, and a second sheet member 42 including a plurality of layers 42a, 42b, 42c comprising a plurality of types of thermoplastic elastomers having different hardness. The second sheet member 42 is joined to the first sheet member 41. The Shore A hardness of the layer 42a that is in contact with a living body among the plurality of layers 42a, 42b, 42c of the second sheet member 42 is higher than that of at least one of the other layers 42b, 42c of the second sheet member 42.SELECTED DRAWING: Figure 4【課題】血管圧迫特性及びクリープ耐性に優れ、加工コストを抑制できる袋状構造体、血圧計用カフ及び血圧計を提供する。【解決手段】袋状構造体は、熱可塑性エラストマーからなる層４１ａを含む第１シート部材４１と、異なる硬度を有する複数種の熱可塑性エラストマーからなる複数の層４２ａ、４２ｂ、４２ｃを含む第２シート部材４２と、を備え、第２シート部材４２は、第１シート部材４１と接合され、第２シート部材４２の複数の層４２ａ、４２ｂ、４２ｃのうち生体と接触する層４２ａのＳｈｏｒｅ Ａ硬度が、第２シート部材４２の他の少なくとも一つの層４２ｂ、４２ｃよりも高い。【選択図】図４
