The present invention discloses a multi-directional intelligent enema machine, which comprises a first air pump, a first reversing valve, a medicine feeding unit, a first check valve, a heating unit and a first insertion tube which are sequentially connected, and further comprises a first flushing unit, a second flushing unit, a second air pump, an air intake unit, a waste discharge unit and a circuit control unit. The units are connected by a pipeline and controlled and monitored by the circuit control unit. The enema machine of the present invention is safe, reliable, efficient and convenient, and has the functions of liquid infusing, flushing, waste discharging and mixing the intake air and liquid, and can monitor the pressure, temperature and liquid level and so on at the same time.

Methods and systems for automated control of the inflation of an inflatable retention member, e.g. a balloon, in a catheter are disclosed. One catheter is preferably a rectal or anal catheter, and the inflation is controlled by a controller. A plurality of predetermined inflation levels are provided, and for each of level, a pumping time threshold and a pressure level threshold are defined. The pressure in the balloon is continuously measured during the inflation. An inflation level is selected form said plurality of inflation levels, and an electric pump is used to inflate the inflatable retention member. Operation of the electric pump is continued until one of the pumping time threshold and pressure level threshold of the selected inflation level has been reached.

Methods and devices for providing liquids to nasal and/or paranasal cavities are disclosed. Probe portions of a first and of a second probe are introduced to a user's first and second nostril, respectively. Each probe has a primary channel and a secondary channel. Fluid is provided to the secondary channels to expand the expandable portions of the secondary channels, seal the nostril openings and expand alar sidewalls of the nostrils. This may reveal ducts that lead to the paranasal cavities. The liquid is provided through the primary channels to the nasal cavity, the liquid being disposed to reach and stimulate the soft palate, and may trigger a swallow reflex to raise the soft palate and exert pressure to the liquid, the liquid may find an escape route through the ducts and into the paranasal cavities.

A system for anal irrigation is provided. The system includes a container, an anal probe, tubes and an electrical pump. The container has two configurations, a first collapsed configuration and a second expanded configuration. In the first configuration, a cavity for storing tubes and the anal probe is provided. In the second configuration, the container has a cavity for containing irrigation liquid. The pump and valves is stored in a cavity towards the bottom of the container.

A device, a system and a method are provided to accurately apply a medically beneficial substance directly to a laterally or superiorly located paranasal sinus cavity. When the device is assembled with a solution in a reservoir, and inverted such that the reservoir is above an input apparatus and a housing, weight of the solution pushes down on a diaphragm creating a negative pressure on the diaphragm, which prevents air from entering the reservoir and prevents a liquid from flowing out of the reservoir. Applying a positive pressure to a bottom of the diaphragm causes the diaphragm to open and allows air to flow into the reservoir. When a user creates the positive pressure by exhaling air into the device the act of exhaling causes the user's choana to close. Thereby any solution introduced into the user's sino-nasal cavity will remain contained within the user's sino-nasal cavity increasing effectiveness of treatment and decreasing user discomfort including gagging, choking, and inner ear disturbance. When the positive pressure on the bottom of the diaphragm is removed, the flow of the liquid from the reservoir stops.

A device, a system and a method are provided to accurately apply a medically beneficial substance directly to a laterally or superiorly located paranasal sinus cavity. When the device is assembled with a solution in a reservoir, and inverted such that the reservoir is above an input apparatus and a housing, weight of the solution pushes down on a diaphragm creating a negative pressure on the diaphragm, which prevents air from entering the reservoir and prevents a liquid from flowing out of the reservoir. Applying a positive pressure to a bottom of the diaphragm causes the diaphragm to open and allows air to flow into the reservoir. When a user creates the positive pressure by exhaling air into the device the act of exhaling causes the user's choana to close. Thereby any solution introduced into the user's sino-nasal cavity will remain contained within the user's sino-nasal cavity increasing effectiveness of treatment and decreasing user discomfort including gagging, choking, and inner ear disturbance. When the positive pressure on the bottom of the diaphragm is removed, the flow of the liquid from the reservoir stops.

An apparatus for rinsing sinuses or eyes, comprising a hand crushable container containing saline solution, and a dispenser configured to make a liquid tight seal with the container at one end, and a liquid tight seal with a nostril or an eye socket at the other end.

A wound irrigation system includes a first fluid including an ion rich compound having free available ions; and a second fluid including an oxidation-reduction potential increasing compound, the second fluid housed separately from the first fluid. Mixing the first and second fluids in a charging area forms an ionically charged fluid with an oxidation-reduction potential higher than a wound site oxidation-potential. The ionically charged fluid increases antimicrobial activity of the wound upon application.

An ear cleaning device relating to a technology of medical auxiliary equipment is provided, the ear cleaning device includes a bottle body, a spray assembly, and a temperature display assembly arranged on the bottle body. The temperature display assembly includes a temperature sensor and a display screen electrically connected with the temperature sensor, The temperature sensor is arranged in the bottle body and is configured to detect temperature of liquid in the bottle body, and the display screen is configured to display the temperature. The spray assembly is connected to a nozzle and a straw, and the straw extends into the bottle body. The ear cleaning device displays the temperature of the current liquid in real time, which facilitates the control of the temperature of the liquid during a washing process.

A wound irrigation system includes a first fluid including an ion rich compound having free available ions; and a second fluid including an oxidation-reduction potential increasing compound, the second fluid housed separately from the first fluid. Mixing the first and second fluids in a charging area forms an ionically charged fluid with an oxidation-reduction potential higher than a wound site oxidation-potential. The ionically charged fluid increases antimicrobial activity of the wound upon application.