Flow limiting device and peripheral intravenous injection catheter assembly comprising same

• Main Authors: BEREZ SHELBY ANN, KHAN MOHAMMED MEHTAB, JADHAV, AMARTHIN, DILIPRAU, BOROJDI, ALIREZA, SALIH
• Format: Patent
• Language: Chinese; English
• Published: 24.10.2023
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The utility model relates to a flow limiting device and a peripheral intravenous injection catheter assembly comprising the same. The flow limiting device can comprise a male Luer connector part and a female Luer connector part. The male luer connector portion may define a cavity and a first lumen in fluid flow communication with the cavity. The female luer connector portion defines a second lumen and an extension in fluid flow communication with the second lumen. The extension includes a first end, a second end, an outer surface, and a channel. A channel is defined on the outer surface. The channel is helically disposed about an outer surface of the extension and extends between the first end and the second end. The extension is configured to be at least partially disposed within the cavity. The channel and an inner surface of the cavity define a fluid passageway in fluid flow communication with the first lumen and the second lumen. 本实用新型涉及一种流量限制装置及包括其的外周静脉注射导管组件，该流量限制装置可以包括公鲁尔连接器部分和母鲁尔连接器部分。公鲁尔连接器部分可以限定空腔和与