US 11,805,992 B2
Auxiliary visible light rod for multisource end-expiratory CO2 monitoring
Hong Jiang, Shanghai (CN); Ming Xia, Shanghai (CN); Yu Sun, Shanghai (CN); and Jia Yan, Shanghai (CN)
Assigned to Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai (CN)
Filed by Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai (CN)
Filed on Dec. 10, 2020, as Appl. No. 17/117,147.
Claims priority of application No. 201911266418.6 (CN), filed on Dec. 11, 2019.
Prior Publication US 2021/0177302 A1, Jun. 17, 2021
Int. Cl. A61B 1/267 (2006.01); A61M 11/00 (2006.01); A61B 1/07 (2006.01); A61B 5/083 (2006.01); A61B 1/00 (2006.01); A61M 16/04 (2006.01)
CPC A61B 1/267 (2013.01) [A61B 1/00147 (2013.01); A61B 1/07 (2013.01); A61B 5/0836 (2013.01); A61M 11/003 (2014.02); A61M 16/04 (2013.01)] 5 Claims
OG exemplary drawing
 
1. An auxiliary visible light rod for multisource end-expiratory CO2 monitoring, comprising:
a handle, a pump body, a medicine compartment, a rod body and a bracket, wherein:
one end of the handle is connected to the pump body, and the other end of the handle is connected to the medicine compartment, and a first button is provided on the handle;
the pump body is connected to the rod body and an atomizing tube provided within the rod body; a second button is provided on the pump body;
the medicine compartment comprises an inner cavity, and a side wall of one end of the inner cavity is provided with a thimble, thimble holes and a filter hole, and a side wall of the other end of the inner cavity is provided with a through hole, and the through hole is connected to one end of a transfer tube provided inside the handle, and the other end of the transfer tube is connected to the pump body; the thimble holes are multiple and evenly arranged at a top of the thimble; the thimble is installed at a center point of the inner cavity; the medicine compartment is provided with a flip cover, the flip cover is provided with a buckle, and the medicine compartment is provided with a clamping groove matching with the buckle;
a rod head is provided at one end of the rod body, and a lamp and an atomizing head are provided in the rod head, the lamp and the first button are electrically connected through an inner wire, and the atomizing head is connected to the atomizing tube;
a circuit tube is connected to an outer wall of the rod body, one end of a wire provided inside the circuit tube is connected to a display screen, and the other end of the wire extends into the rod head to connect with a camera;
the bracket comprises a collar, a circular frame, a reset member, a first arc frame and a second arc frame; the bracket is sleeved on the rod body through holes on the collar, one end of the circular frame is connected to the collar, and the other end of the circular frame is connected to the reset member, and the first arc frame and the second arc frame are respectively connected to the rest member.