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1. CN209490376 - Liquid medicine leading-in head and medicine feeding device

Office China
Application Number 201822040271.6
Application Date 06.12.2018
Publication Number 209490376
Publication Date 15.10.2019
Publication Kind U
IPC
A61M 37/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
37Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
Applicants NANOMED DEVICES, INC.
苏州纳通生物纳米技术有限公司
Inventors XU BAI
徐百
Agents 苏州国诚专利代理有限公司 32293
Title
(EN) Liquid medicine leading-in head and medicine feeding device
(ZH) 药液导入头及给药装置
Abstract
(EN)
The utility model provides a liquid medicine leading-in head and a medicine feeding device, the liquid medicine leading-in head comprises a liquid medicine leading-in head body and a chip arranged onthe end face of the liquid medicine leading-in head body; wherein one end of the liquid medicine leading-in head body is open; liquid outlet at other end, an inserting end is formed at the opening endof the liquid medicine leading-in head body; a sealing structure is arranged on the outer circumferential wall face or the inner circumferential wall face of the inserting end, liquid outlet holes communicated with the interior of the liquid medicine leading-in head are formed in the end face of the liquid outlet end of the liquid medicine leading-in head body, the chips are arranged on the end face of the liquid outlet end, and the chips are provided with lattice structures arranged in an array mode. The liquid medicine leading-in head can be used as a bottle plug to be plugged into a liquidmedicine bottle, can achieve transdermal drug delivery, and has the advantages of being convenient to use and low in cost.

(ZH)
本实用新型提供一种药液导入头及给药装置,其中,所述药液导入头包括:药液导入头本体以及设置于所述药液导入头本体端面上的芯片;所述药液导入头本体一端开口,另一端出液,所述药液导入头本体的开口端形成插入端,所述插入端的外周壁面或者内周壁面上设置有密封结构,所述药液导入头本体的出液端的端面上开设有与所述药液导入头内部相连通的出液孔,所述芯片设置于所述出液端的端面上,所述芯片具有以阵列形式排布的点阵结构。本实用新型的药液导入头能够作为瓶塞塞入药液瓶中,并能够实现透皮给药,其具有使用方便,且成本较低的优点。

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