Abstract: The application relates to a three-section guide rail structure for a massage chair includes a backrest guide rail, a transition guide rail, and a seat guide rail. The transition guide rail is hinged and matched with both the backrest guide rail and the seat guide rail, and each rail has a toothed rack. A first pressing strip is fixed to the backrest guide rail and extends into the transition guide rail, while a second pressing strip is fixed to the seat guide rail and extends into the transition guide rail. This structure makes it easier for the massage mechanism to move between the backrest guide rail and the seat guide rail during the process of lying or lifting the seat.

Abstract: An oxygen mask for use in an aircraft includes a base, the base having an oxygen port for an inflow of oxygen from an oxygen source; a face piece, protruding from a peripheral portion of the base and surrounding a breathing space; a re-directing portion, spaced from the base and arranged over the oxygen port within the breathing space; and at least one lateral opening between the base and the re-directing portion, the at least one lateral opening providing a fluid connection between the oxygen port and the breathing space.

Abstract: The invention relates to a device (1) for supportive respiration of a living being (3), said device having a sensor arrangement, a programmable control unit (10) and an air conveyance unit (6), which is controllable by the control unit (10). The sensor arrangement has a pressure sensor (9) and an air flow sensor (11), which are designed for the temporally successive detection of respiratory pressure values and respiratory air flow values of the living being (3).

Abstract: An exoskeleton system including one or more unitary cables comprising at least a first unitary cable configured to extend from an exoskeleton device to a first actuator unit, the first unitary cable comprising: one or more power lines, one or more fluid lines, one or more communication lines, and a cable connector that includes a first connector side and a second connector side.

Abstract: A hip assist actuation system is configured to allow a user to experience free movement of hip extension and hip flexion over a predetermined range and receive a torque assist in response to performing a lifting or pushing activity. The hip assist actuation system may be configured to determine whether the lifting or pushing activity is occurring and provide the torque assist in response to the determination.

Abstract: A chair including a massaging roller system and a water temperature control system for providing thermal therapy to a user. The water temperature control system includes a cooler for cooling liquid; a heater for heating liquid; an interior liquid pad configured to be heated and cooled by liquid from the cooler and heater, where the interior liquid pad disposed within the massage chair, and an exterior liquid pad configured to be heated and cooled by liquid from the cooler and heater by a flexible fluid line, where the exterior pad is disposed at an exterior of the massage chair and the flexible fluid line is configured to enable the exterior liquid pad to be moveably positioned on the user's body.

Abstract: A mask is provided according to the present application. The mask includes a mask body with filtering performance and a flexible support frame. The support frame is arranged in the mask body and connected to the mask body. The mask body includes a first filter area corresponding to the support frame and a second filter area surrounding the support frame. While the mask is in use, the support frame supports the mask body, so that the first filter area and at least part of the second filter area are spaced apart from the user's face. When the mask according to the present application is worn, the support frame separates the whole first filter area and at least part of the second filter area of the mask body from the wearer's face, which significantly increases the filter area of the mask and makes the wearer's breathing smoother.

Abstract: A system includes: a robot comprising an arm, the arm comprising a flange, the flange coupled to an end of the arm, the arm configured to move the flange along a degree of freedom; a mask coupled to the flange, the mask configured to deliver gas to a user, wherein the arm further comprises a kinematic mount, the kinematic mount usable to do one or more of orient and locate the mask with respect to the flange; a ventilator coupled to the mask, the ventilator configured to deliver the gas to the mask; a gas tube coupled to both the mask and the ventilator, the gas tube configured to carry gas between the ventilator and the mask; and a tracking system, the tracking system configured to capture image data of one or more of the mask and a face of the user.

Abstract: A ventilator (100), for mechanical ventilation of a patient (102), includes a sensor unit that measures a course profile (114) of gas flow-dependent measured values (115) in a ventilation circuit (105) of the ventilator and outputs a corresponding sensor signal (116). A plurality of ventilation parameters (122) of a provided ventilation mode, stored in a memory unit (120), indicate an inspiration time (124) of the ventilation currently provided and a subsequent expiration time (126) for a corresponding breathing cycle. A processing unit (130) is configured to receive the sensor signal, to determine at least one current end-expiratory gas flow (132) based on the course profile and to adjust a ratio (136), between the inspiration time and the expiration time, for the current ventilation mode depending on a comparison between the determined current end expiratory gas flow and a lower threshold value (134) and/or an upper threshold value (135).

Abstract: A walking assist device includes a pair of link members rotatably connected to each other at an output shaft situated at a location corresponding to a knee of a user, one link member being fixed to a thigh side of the user, and another link member being fixed to a lower leg side of the user, a rotary damper that generates a resistance force that is conveyed to the output shaft and that acts against rotation of the link members around the output shaft, a one-way gear that limits the resistance force generated by the rotary damper to one of directions of the rotation of the link members around the output shaft, and a clutch that switches between conveyance and non-conveyance of the resistance force from the rotary damper.

Abstract: A dry salt therapy device includes a blower, an exhaust passage fluidly coupled to the blower, a grinding chamber configured to aerosolize salt, and a salt vent fluidly coupling the exhaust passage and the grinding chamber. A flow structure may be provided. The grinding chamber may have a particular aspect ratio, tip clearance, or floor clearance. Salt may be delivered to a user without contacting the user, the salt being delivered in a jet having a particular diameter at a particular distance. The device can include a converging-diverging nozzle in the exhaust passage. The salt vent may protrude into a center of a flow of air through the exhaust passage.

Abstract: In a state where a drive unit is located on a lateral side of a joint(s) of a wearer wearing clothes and a communication unit and a frame unit are fixed and retained corresponding to the wearer's first and second body sites, respectively, a driving torque of an actuator according to movements of the wearer's joint is transmitted as an assist force to the first and second body sites without giving any physical burdens or hindrances in daily life to the wearer.

Abstract: A robotic arm system can include a robot including a robot flange, a mask coupled to the robot flange, a ventilator coupled to the mask, and one or more controllers operable to change a pose of the robot flange. The controllers are further operable to deliver gas from the ventilator to the mask. The robot can include the ventilator. The robotic arm system can include a gas tube coupled to the mask and the ventilator, wherein the gas tube is configured to carry gas between the ventilator and the mask. The robotic arm system can include a computer vision system, one or more biometric sensor systems, and/or a sensing system. The ventilator can be a positive airway pressure ventilator. The mask can be a nasal mask, a mouth mask, or a face mask.

Abstract: The present disclosure provides a training device and a utilizing method thereof. The training device includes a main assembly and a first attachment assembly. The main assembly includes a housing and a driving component. The driving component is disposed in the housing. The first attachment assembly includes a first rod and a first attachment component. An end of the first rod is connected to the driving component. The driving component drives the first rod to rotate. The first attachment component is disposed on the first rod and attaches to a user.

Abstract: A tube connector includes a base, a circuit engagement portion, an ETT engagement portion, a first engagement arm, and a second engagement arm. The circuit engagement portion extends from the base in an inflow direction The ETT engagement portion extends from the base in an outflow direction. The first engagement arm extends from the base in the outflow direction, is located on a first side of the ETT engagement portion, and is spaced apart from the ETT engagement portion such that a first gap is defined between the first engagement arm and the ETT engagement portion. The second engagement arm extends from the base in the outflow direction, is located on a second side of the ETT engagement portion, and is spaced apart from the ETT engagement portion such that a second gap is defined between the second engagement arm and the ETT engagement portion.

Abstract: A massaging roller may comprise a first cylinder and a second cylinder. The roller may be arranged in a first or second configuration depending on which end of the first cylinder is connected to which end of the second cylinder. In the first configuration, an interior space between opposing ends of the first and second cylinders may form a first cavity of a first size. Conversely, in the second configuration, an interior space between opposing ends of the first and second cylinders may form a second cavity of a second, smaller size. This may enable the roller to receive and secure therewithin vibration elements of different sizes. That is, vibration elements of different sizes may be used alone for therapeutic benefit or may be installed within one of the first cavity or the second cavity to impart vibration to the roller.

Abstract: An eye & nose multi massager that massages around eyes and inside the nose is proposed. The massager is equipped with a pillow eye mask with fixed bands that cover around eyes; a housing installed to fix the shape of the pillow eye mask; the body of the device installed inside the above housing with the controller to provide options such as vibration, heating, air pressure and other massages to the mask; the rhinitis treatment function inserted through the nose working together with the above body; and a remote controller connected with the panel assembly to manage the options of the body related to the rhinitis treatment function. It's possible to reduce eye fatigue and improve the effects of treatment with the help of thermal massage that works a heat pack if the massager is used.