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31. 发明公开

US20240139411A1 SKIN PATCH DRUG INFUSION DEVICE 审中-公开
公开(公告)号：US20240139411A1
公开(公告)日：2024-05-02
申请号：US18269757
申请日：2021-09-10
申请人： MEDTRUM TECHNOLOGIES INC.
发明人： Cuijun Yang
IPC分类号： A61M5/142 , A61M5/145 , A61M5/172
CPC分类号： A61M5/14248 , A61M5/1452 , A61M5/1723 , A61M2205/18
摘要： A skin patch drug infusion device includes an infusion mechanism module, provided with multiple first electrical contacts and a first physical component exposed on the surface; a control mechanism module, included a case, and provided with multiple second electrical contacts and an in-position detection module exposed on the surface of the case. The in-position detection module includes a second physical component. When the control mechanism module and the infusion mechanism module are assembled with each other, the first electrical contacts and the corresponding second electrical contacts are squeezed to electrically connect with each other, and the second physical component is operably electrically connected to the first physical component to generate an in-position detection signal.

32. 发明公开

US20240115800A1 DRUG INFUSION DEVICE WITH SECURITY BASE 审中-公开
公开(公告)号：US20240115800A1
公开(公告)日：2024-04-11
申请号：US18270224
申请日：2021-12-09
申请人： MEDTRUM TECHNOLOGIES INC.
发明人： Cuijun Yang
IPC分类号： A61M5/142 , A61M5/145 , A61M5/168 , A61M5/172
CPC分类号： A61M5/14248 , A61M5/14526 , A61M5/16804 , A61M5/172 , A61M2005/1402 , A61M2005/14252
摘要： A drug infusion device with security base includes a reservoir, used for accommodating the drug to be infused, provided with a piston and a screw; a driving wheel, connected with the screw, driving the screw to push the piston forward by rotation; an infusion needle unit, including an infusion needle and a infusion needle holder, the infusion needle holder used to fixedly place the infusion needle; an adhesive patch, for attaching the infusion device module to the skin surface; and a security base, arranged on the bottom of the adhesive patch, provided with an infusion needle accommodating part, for accommodating the infusion needle when the infusion device is priming. The infusion needle accommodating part can accommodate the infusion needle protruding from the adhesive patch, preventing the infusion needle from stabbing the user.

33. 发明公开

US20240066212A1 SKIN PATCH DRUG INFUSION DEVICE 审中-公开
公开(公告)号：US20240066212A1
公开(公告)日：2024-02-29
申请号：US18270226
申请日：2021-09-10
申请人： MEDTRUM TECHNOLOGIES INC.
发明人： Cuijun Yang
IPC分类号： A61M5/142 , A61M5/172
CPC分类号： A61M5/14248 , A61M5/1723
摘要： A skin patch drug infusion device includes an infusion mechanism module, the infusion mechanism module includes an infusion module and a circuit module, the circuit module includes: a circuit board or a three-dimensional circuit coated on the surface of part components, for supplying power to specific units; a power unit, for providing power to pull the driving wheel of the infusion mechanism module to implement drug infusion; a conductive platform, provided with a conductive platform protrusion, for electrically connecting the power unit to the specific connection end on the circuit board or three-dimensional circuit; a control mechanism module, electrically connected with the infusion mechanism module; and an adhesive patch, for attaching the infusion mechanism module and the control mechanism module to the skin surface.

34. 发明公开

US20240066210A1 INTEGRATED SKIN PATCH ARTIFICAL PANCREAS 审中-公开
公开(公告)号：US20240066210A1
公开(公告)日：2024-02-29
申请号：US18269959
申请日：2021-12-28
申请人： MEDTRUM TECHNOLOGIES INC.
发明人： Cuijun Yang
IPC分类号： A61M5/142 , A61M5/14 , A61M5/145 , A61M5/172
CPC分类号： A61M5/14248 , A61M5/1413 , A61M5/1452 , A61M5/1723 , A61M2005/1401 , A61M2005/14268 , A61M2005/14284 , A61M2005/16868
摘要： An integrated skin patch artificial pancreas includes an infusion mechanism module, including a case, provided with multiple second electrical contacts exposed on the case and multiple second engaging portions; a control mechanism module, provided with multiple first electrical contacts exposed on the surface of the control mechanism module and multiple first engaging portions, the control mechanism module including an input end and an output end, and the input end including electrically connective regions for receiving signals of analyte data in the body fluid and an infusion tube (150), provided with multiple electrodes.

35. 发明公开

US20240000398A1 ANALYTE DETECTION SYSTEM AND CONTINUOUS GLUCOSE MONITORING DEVICE 审中-公开
公开(公告)号：US20240000398A1
公开(公告)日：2024-01-04
申请号：US18035112
申请日：2021-07-08
申请人： MEDTRUM TECHNOLOGIES INC.
发明人： Cuijun Yang
IPC分类号： A61B5/00 , A61B5/145
CPC分类号： A61B5/7475 , A61B5/14532 , A61B5/14503 , A61B5/746 , A61B2562/0219
摘要： An analyte detection system, includes a bottom case housing, which is used for mounting to the surface of human skin; a sensor mounted on the bottom case housing for detecting the analyte parameter information; a transmitter unit including a transmitters shell, an internal circuit, a transmitter and a motion sensor, the transmitter sending the analyte parameter information to the outside world, the motion sensor connected to the internal circuit operationally, used for induction or identify the user's body movements. According to induction or recognition of body movements by the motion sensor, the internal circuit controls the sensor or the transmitter to execute the corresponding functional instructions to enhance the user experience.

36. 外观设计

USD1010106S1 Drug infusion device 有权
公开(公告)号：USD1010106S1
公开(公告)日：2024-01-02
申请号：US29828214
申请日：2022-02-24
申请人： MEDTRUM TECHNOLOGIES INC.
设计人： Cuijun Yang
摘要： FIG. 1 is a perspective view of a drug infusion device showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines in the drawings illustrate portions of the drug infusion device that form no part of the claimed design.

37. 发明公开

US20230320627A1 NEEDLE MECHANISM MODULE FOR DRUG INFUSION DEVICE 审中-公开
公开(公告)号：US20230320627A1
公开(公告)日：2023-10-12
申请号：US18022755
申请日：2021-06-25
申请人： MEDTRUM TECHNOLOGIES INC.
发明人： Cuijun Yang
IPC分类号： A61B5/145 , A61M5/158
CPC分类号： A61B5/14503 , A61M2005/14252 , A61M5/158
摘要： A needle mechanism module for drug infusion device, includes: an infusion needle, provided with a front end and a rear end; a needle holder; provided with at least an auxiliary engaging part, the infusion needle being arranged on the needle holder, when the needle holder is at the working position, the rear end is inserted into the skin, and the front end is connected to the drug storage unit of the infusion device; an auxiliary engaging portion, arranged within the infusion device, engaged with the auxiliary engaging part to limit the needle holder at the working position; and a stopper, arranged on the housing of the infusion device, when the needle mechanism module is at intermediate position, the stopper limits the position of the needle holder, the front end is connected with the drug storage unit of the infusion device, to balance the internal and external pressures.

38. 发明公开

US20230248278A1 INSTALLATION UNIT OF ANALYTE DETECTION DEVICE 审中-公开
公开(公告)号：US20230248278A1
公开(公告)日：2023-08-10
申请号：US18014476
申请日：2021-05-31
申请人： MEDTRUM TECHNOLOGIES INC.
发明人： Cuijun Yang
IPC分类号： A61B5/1473 , A61B5/145
CPC分类号： A61B5/1473 , A61B5/14532 , A61B2560/063
摘要： An installation unit of an analyte detection device, includes: a sensor unit, which is provided near a front end of the installation unit; a trigger component, prior to starting the trigger component, the installation unit not performing an installation action; an auxiliary needle module, which is used to prick the in vivo part of a sensor under the skin; a parallel slider module, which is used to carry the sensor unit; a base, which is embedded in the installation unit from the front end of the installation unit; an elastic assembly, which is sleeved on the auxiliary needle module; and an outer casing, which is used to carry the trigger component, the auxiliary needle module, the parallel slider module, and the base. The installation unit has a simple and compact structure, a small size, low production and fabrication costs, and is convenient for users to use.

39. 发明授权

US11412994B2 System and method for algorithm adjustment applying motions sensor in a CGM system 有权
公开(公告)号：US11412994B2
公开(公告)日：2022-08-16
申请号：US16470559
申请日：2016-12-30
申请人： MEDTRUM TECHNOLOGIES INC.
发明人： Cuijun Yang
IPC分类号： A61B5/00 , A61B5/11 , A61B5/145
摘要： A method for algorithm adjustment applying a motion sensor in a Continuous Glucose Monitoring system and a system using the method are provided. The method includes sensing an activity level of a patient by a motion sensor set in a CGM device of the CGM system and providing signals to a processer, then adjusting a series of related algorithms depending partly on the signals by the processer to provide more accurate and reliable blood glucose related data that is the basis of desirable treatment plans, and automatically operating the COM device including switching the CGM device to an audio-off mode or pausing a calibration of the glucose sensor by the processer.

40. 发明授权

US10688241B2 Multi-mode power supply system for a portable infusion device 有权
公开(公告)号：US10688241B2
公开(公告)日：2020-06-23
申请号：US16094719
申请日：2016-04-18
申请人： MEDTRUM TECHNOLOGIES INC.
发明人： Cuijun Yang
IPC分类号： H02J7/00 , A61M5/142 , A61M5/14 , H02J7/34
摘要： A multi-mode power supply system for a portable infusion device is provided, comprising a Battery I and an Battery II, the Battery I constantly charges the Battery II constituting a charging circuit, which adopts one of multiple charging modes including a basal-rate slow charging mode, a bolus-dose fast charging mode and a background charging mode depending on different drug infusion conditions; the Battery I powers the control unit independently, and the Battery II powers the driving unit independently; a unidirectional conduction circuit, a monitoring circuit and a detecting circuit are further comprised to ensure the normal operation of the power supply system under various circumstances. Any two of the Battery I, the Battery II, the driving unit and the control unit can be located in one housing, and the other two in the other housing; regardless of any particular combination, the coupling of the Battery I with the control unit and the Battery II with the driving unit are both implemented directly by a connecting element or connecting elements. This implementation of power supply meets both needs of basic functions and high power functions of the system with stability and efficiency.

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