SHENZHEN QIANHAIKANGQIYUAN SCIENCE AND TECHNOLOGY CO.;LTD.
发明人:
ZHANG, Guanjing,张贯京
申请号：
CNCN2017/070562
公开号：
WO2017/181748A1
申请日:
2017.01.07
申请国别(地区):
WO
年份:
2017
代理人:
摘要：
Provided is a bladderless pneumatic tourniquet, comprising a bladderless bandage strap (1), an air-blocking clip (2), and an airbag (3) said bladderless bandage strap (1) has a bladderless band-shaped structure said air-blocking clip (2) is arranged at the position of any end of the bladderless bandage strap (1) by means of a slide way (20) the outer surface of the bladderless bandage strap (1) is provided with an air intake valve (10) the air intake valve (10) is connected to an air intake tube (4) one end of said air intake tube (4) is sealingly in communication with the air intake valve (10) the other end of the air intake tube (4) is sealingly in communication with the airbag (3). The bladderless bandage strap (1) is not internally provided with a built-in airbag specifically used for inflation, such that after the bladderless bandage strap (1) is inflated and comes into contact with the hemostatic surface of the skin, no wrinkles are formed hemostatic performance is enhanced and bending is made easier, which is convenient for carrying by a user. Furthermore, with the use of a pressurized-spring air-blocking clip (2) it is possible to automatically clamp the desired part to be inflated while the bladderless bandage strap (1) is being inflated, reducing inflation time and satisfying the requirement for rapid hemostasis.Linvention concerne un garrot pneumatique sans vessie, comprenant une sangle de bandage sans vessie (1), une pince de blocage dair (2), et un airbag (3) ladite sangle de bandage sans vessie (1) présente une structure en forme de bande sans vessie ladite pince de blocage dair (2) est disposée à la position de nimporte quelle extrémité de la sangle de bandage sans vessie (1) au moyen dune glissière (20) la surface externe de la sangle de bandage sans vessie (1) est pourvue dune soupape dadmission dair (10) la soupape dadmission dair (10) est raccordée à un tube dadmission dair (4) une extrémité dudit tube dadmission dair (4) est en communication
