A stimulation device for stimulating sensitive body parts, in particular the clitoris, with a pressure field generating device which has at least one cavity with a first end and a second end, wherein the cavity is delimited by a circumferential side wall connecting its two ends to one another and the first end of the cavity is provided with an application opening for placement on the sensitive body part, and a drive device which is designed to cause a change in the volume of the cavity such that a stimulating pressure field is generated in the application opening. The side wall in at least one section has an essentially continuously circumferential structure, which is variable in length in such a way that the distance at any given point between the second end and the first end of the cavity is variable between a minimum a maximum value.

The present disclosure relates to an exoskeleton robot for expectoration assistance and a control method. In the exoskeleton robot, a respiratory sensor acquires a respiratory signal of a user to be assisted; a positive pressure module covers an upper abdomen of the user to be assisted; a negative pressure module is arranged on an outer wall of a thoracic cavity of the user to be assisted and wraps the whole thoracic cavity, and a negative pressure cavity is formed between a housing of the negative pressure module and the outer wall of the thoracic cavity; in an inhalation state, the rigidity of the housing of the negative pressure module increases; in an exhalation state, the rigidity of the housing of the negative pressure module decreases; the control module is respectively connected with the respiratory sensor, the positive pressure module, and the negative pressure module.

A multifunctional massage device includes: a housing; a massage portion, capable of being protruded from the housing or being recessed to the housing; a drive mechanism, disposed in the housing, wherein an output end of the drive mechanism is connected to the massage portion, and the drive mechanism is configured to drive the massage portion to reciprocate; and a telescope mechanism, disposed in the housing and connected to the drive mechanism, wherein the telescope mechanism is configured to drive the drive mechanism to telescope in the housing, and drive, by the drive mechanism, the massage portion to transition between being protruded from the housing and being recessed to the housing.

A portable oscillating compression system including an for compressing air; an accumulator tank for receiving and storing the compressed air from the air compressor; an air pressure adjustment module for modulating pressure of the compressed air when the compressed air exits the accumulator tank; a valve body assembly attached to the accumulator tank, a plurality of inflatable cuffs connected to the valve body assemble for receiving the compressed air from the valve body assembly; a controller for controlling the valve body assembly; a power supply; and a housing for containing said system.

The pain-relieving apparatus has a housing, a stimulating surface, user inputs, and a plurality of ports, such as a battery port and a transcutaneous electrical nerve stimulation (TENS) output connector. The stimulating surface may include a suction ring, vacuum apertures, vibration stimulators, a plate, heat and cold transducer elements, and medicinal holders to provide various approaches for relieving pain. The pain-relieving apparatus may also have a sound speaker for producing nerve stimulating sounds.

A chair-type massage machine includes a seat portion, a backrest portion that is reclinable rearward of the seat portion, and a forearm treatment portion that treats each of forearms of a person to be treated. The forearm treatment portion is mounted to each of both left and right side surfaces of the backrest portion.

An artificial muscle chair device includes a plurality of artificial muscles embedded in a chair. Each artificial muscle includes a housing having an electrode region and an expandable fluid region. A first electrode and a second electrode each disposed in the electrode region of the housing. The artificial muscle chair device further includes a dielectric fluid disposed within the housing. The first and second electrodes electrostatically attract, inflating the expandable fluid region with dielectric fluid and thereby applying selective pressure to an outer surface of the chair.

A system and method for integrating and synchronizing an automated mechanical cardiopulmonary resuscitation (CPR) device with components of cardiac catheterization laboratories so as to enhance the efficacy of each intervention. Synchronization can include image gating so that a monitor shows real time images during relaxation of the CPR, and a static image during compression of the CPR.

The present invention relates to a system and method for pulse cycle pressure modulation and negative pressure therapy in a cardio synchronous manner to improve distal limb blood flow applying negative or variable pressure to a portion of the body. The invention relates to methods and apparatus for the application of a sequential and gradient pulse wave for treating wounds that are difficult to heal or livelihood limiting claudication and/or ischemic rest pain. An integral part of the present invention includes methods to determine blood flow and effects of treatments on tissue.

A corporeal compression system for use in applying compression to a patient positioned upon a supporting surface has an overlay, and a gas supply system. The overlay includes flexible sheet material that is arranged into at least two layers to define an internal region therebetween, an inlet orifice that opens into the internal region, and restraints that, in use, locate and restrain edge portions of the flexible sheet material. The layers are repositionable with respect to each other such that the sheet material can assume a deflated state in which the volume of the internal region is a minimum In use of the corporeal compression system, the flexible sheet material of the overlay is draped over the patient, the flexible sheet material is restrained relative to the support surface by the restraints, and the gas supply system is operable to deliver gas to increase the volume of the internal region from the deflated state and establish an elevated pressure within the internal region, thereby compressing the patient between the posterior layer of the overlay and the supporting surface.