US 10,376,664 B2
Artificial airway sputum scab cleaner
Sanlian Zhou, Jiangsu (CN)
Filed by Sanlian Zhou, Jiangsu (CN)
Filed on Jun. 28, 2018, as Appl. No. 16/22,635.
Claims priority of application No. 2017 1 0570781 (CN), filed on Jul. 13, 2017.
Prior Publication US 2019/0015616 A1, Jan. 17, 2019
Int. Cl. A61M 16/04 (2006.01); A61M 1/00 (2006.01); A61B 1/267 (2006.01); A61B 1/015 (2006.01); A61B 1/00 (2006.01)
CPC A61M 16/0463 (2013.01) [A61B 1/015 (2013.01); A61M 16/0477 (2014.02); A61B 1/00087 (2013.01); A61B 1/00094 (2013.01); A61M 1/0025 (2014.02); A61M 2205/502 (2013.01); A61M 2209/10 (2013.01)] 9 Claims
OG exemplary drawing
 
1. An artificial airway sputum scab cleaner comprising: a connection hub (1);
wherein a display window (2) is arranged in a side face of the connection hub (1);
a detection tube (3) is arranged on a side face of the connection hub (1) opposite to the display window (2);
a sputum suction tube (4) is inserted through the detection tube (3);
a sputum suction device is arranged on a bottom face of the connection hub (1);
a probe head (5) is arranged at one end of the detection tube (3) away from the connection hub (1);
a hooking device (6), a light beam device (7) and a camera device (8) are arranged around a periphery of the sputum suction tube (4) on an end face of the probe head;
the hooking device (6) comprises a hooking channel (601), a hooking spoon (602), a push rod (603) and a permanent magnet (604);
the hooking channel (601) is arranged inside the probe head (5);
the hooking spoon (602), the push rod (603) and the permanent magnet (604) are respectively arranged inside the hooking channel (601);
the hooking spoon (602) is connected with the push rod (603) and the push rod (603) is connected with the permanent magnet (604);
an iron sheet (9) is arranged on a side face of the push rod (603);
a first coil (10) is arranged at one end of the hooking channel (601) close to the permanent magnet (604);
a plurality of second coils (11) are equidistantly arranged at a side face of one end of the hooking channel (601) away from the permanent magnet (604);
the light beam device (7) comprises a light beam groove (701) and a light beam lamp (702);
the light beam groove (701) is positioned on a surface of the probe head (5), and the light beam lamp (702) is fixed in the light beam groove (701);
the camera device (8) comprises a camera groove (801) and a camera (802);
the camera groove (801) is positioned on the surface of the probe head (5);
the camera (802) is fixed in the camera groove (801);
a power supply (12) and a control button (13) are provided on a top face of the connection hub (1);
the first coil (10), the second coils (11), the light beam lamp (702) and the camera (802) are respectively connected with the control button (13) through the connection hub (1);
the control button (13) is connected with the power supply (12);
the camera (802) is connected with the display window (2) through the connection hub (1);
the sputum suction device comprises a suction tube (14), a lateral valve cylinder (15), a longitudinal valve cylinder (16), a pull rod cylinder (17), a handle (18) and a pull rod (19);
one end of the suction tube (14) is connected with one end of the sputum suction tube (4) through the connection hub (1), and the other end of the sputum suction tube (4) is connected with the lateral valve cylinder (15);
the pull rod cylinder (17) is connected with the lateral valve cylinder (15);
the handle (18) is fixed on the pull rod cylinder (17);
the pull rod (19) is positioned inside the handle (18) and connected with the pull rod cylinder (17) by passing through the handle (18);
the longitudinal valve cylinder (16) is fixed to a bottom of a side face of the lateral valve cylinder (15); and
a sputum collecting tank (20) is provided at a bottom end of the longitudinal valve cylinder (16).