11 results about "Excess fluids" patented technology

A thermosiphon is provided for a computing system. The thermosiphon includes an evaporating portion and a pool portion. The evaporating portion is operable to be in thermal communication with a computing component of the computing system. The evaporating portion is operable to retain an evaporating volume of fluid to lower a temperature of the computing component. The pool portion is in fluid communication with the evaporating portion. The pool portion is operable to receive excess fluid of the fluid from the evaporating portion when a volume of the fluid in the evaporating portion is greater than the evaporating volume.

The present invention relates to a mould (1), the mould comprising a receptacle (10) and a lid (20) for forming a tissue graft, such as an autologous tissue graft for transplant and suturing. The mould is adapted to contain layers of biological material, providing pressure to the biological material and drain out excess fluid, thus providing a fast and effective means for building a tissue graft. The mould may comprise one or more resilient members, and at least one or more of the resilient members (RM) may be suitable to provide a specified force to apply the desired pressure to the tissue graft. The invention further relates to a method of using the mould.

The present invention relates to a mould (1) for forming a tissue graft, preferably an autologous tissue graft for transplantation and suturing. The mould comprises a receptacle (10) and a pressure plate (30). The mould is adapted to contain layers of biological material, providing pressure to the biological material and drain out excess fluid, thus providing a fast and effective means for building a tissue graft. The receptacle (30) is adapted with a mass m, the mass adjusted to provide the specific pressure, relative to the area of a bottom surface (11) of the receptacle, wherein the tissue graft is to be manufactured. In some embodiments, the mould may further be provided with a weighted element, the weighted element adapted with a mass correlating to an area of the receptacle, thus providing a specific amount of force and thus pressure to the biological material arranged in the mould during use.

A system comprises a fluid supply, a pressure regulator, a pressure valve, and a vent assembly. The fluid supply stores a volume of a fluid and is fluidly coupled to an outlet tube. The outlet tube is configured to be fluidly coupled to at least a portion of an organ environment. The organ environment configured to hold an organ. The pressure regulator is fluidly coupled to the outlet tube and is configured to maintain a fluid pressure of the fluid being supplied to the organ environment from the outlet tube. The fluid being supplied is at a pressure range above ambient to maintain the organ in an inflated position. The pressure valve is fluidly coupled to the outlet tube and inhibits increase of the fluid pressure above a threshold. The vent assembly removes excess fluid from the organ environment and includes a vent tube disposed within the organ environment and a vent valve disposed outside of the organ environment.

The defecation device comprises a syringe, a threaded outer pipe and a spray pipe, the spray pipe is provided with a limiting assembly, and the limiting assembly comprises a spring, a limiting plate and a limiting plug. By arranging the limiting assembly, the limiting plug firstly makes contact with the anus of the patient, direct impact and friction of the spray pipe on the anus of the patient can be effectively reduced, the risk of anus damage is reduced, meanwhile, the elasticity of the spring can provide certain resistance, medical staff can be helped to better control the depth of the spray pipe entering the anus of the patient, and the safety of the patient is improved. Discomfort or injury caused by too deep insertion is avoided, so that a patient feels more comfortable in the use process; by arranging the liquid receiving cover, redundant liquid can be effectively collected in the liquid receiving cover, the liquid is prevented from splashing out or flowing to other parts of the body of a patient, meanwhile, pollution of the liquid generated in the bowel relaxing process to the surrounding environment can be reduced, cleanliness and sanitation of the treatment environment can be kept, and the risk of cross infection is reduced.

A system for detecting overflow of a fluid in a storage tank, preventing it from being overfilled during the loading procedure. The system comprises: - a pump 12 comprising an inlet configured to be in communication with a delivery station 11 holding a fluid, and comprising an outlet; - a shutoff valve 13 located downstream of the pump 12 to receive the fluid from the outlet of the pump 12; - an inlet pipe 14 located downstream of the shutoff valve 13 and the pump 12, to receive the fluid from the delivery station 11 at one end and in communication with the storage tank 15 at other end for filling the fluid therein; - an outlet pipe 16 in communication with the storage tank 15 at one end to release vapours and excess fluid rising from the storage tank at other end; - a line 18A receiving vapours and the excess fluid from the outlet pipe 16 and configured for transferring the vapours and excess fluid to a scrubbing reservoir 19A; - an electric level switch 17 mounted on the outlet pipe 16 towards the end of the outlet pipe releasing the vapours and the excess fluid, and connected to the line 18A at other end; the electric level switch 17 comprising a central body 34 including a plurality of sensors 34a,b disposed at its centre, the electric level switch being adapted to receive or detect the excess fluid rising in the outlet pipe from the storage tank and contacting the sensors.

Device (100) for filling tanks (1) from a canister (10) with a first adapter device (2) which is suitable for at least temporary attachment to the canister (10) and which has a feed device (4) through which a flowable medium can be directed from the canister (10) into the tank (1), wherein the device (100) has a rinsing agent connection (21) to supply a cleaning fluid to at least one component of the device (100), wherein the device (100) has a further receiving container (8) for temporarily receiving the flowable medium to be filled into the tank (1) and the device (100) has a measuring device for determining the quantity of the liquid to be filled into the tank (1), wherein the device (100) additionally has a display device (70),by means of which at least one spatial positioning of at least one component of the device (100) can be determined and in particular read, characterized by the fact that the display device (70) enables a determination of a spatial positioning of the further receiving container (8) and the display device (70) enables a determination of the spatial position with respect to at least two mutually perpendicular pivot axes, and the device (100) has a drainage device so that excess liquid is drained away in the event of overpressure.

The disclosure relates to a stackable grow box and a modular grow box system. The stackable grow box (10) comprising an upper part (20), a middle part (30) and a lower part (40), wherein the lower part (40) comprises a tray to carry plants or insects to be grown in the box, the middle part (30) interlinking the upper part (20) and the lower part (40). The upper part (20) and the lower part (40) comprise corresponding fluid coupling means configured to provide an automatic fluid coupling when an upper grow box (10) is arranged on top of a lower grow box (10). The box further comprises fluid handling means configured to dispense fluid received from the fluid coupling means of the upper part (20) to the plants or insects in the tray and for collecting excess fluid from the tray and passing it to the fluid coupling means of the lower part (40).

A system comprises a fluid supply, a pressure regulator, a pressure valve, and a vent assembly. The fluid supply stores a volume of a fluid and is fluidly coupled to an outlet tube. The outlet tube is configured to be fluidly coupled to at least a portion of an organ environment. The organ environment configured to hold an organ. The pressure regulator is fluidly coupled to the outlet tube and is configured to maintain a fluid pressure of the fluid being supplied to the organ environment from the outlet tube. The fluid being supplied is at a pressure range above ambient to maintain the organ in an inflated position. The pressure valve is fluidly coupled to the outlet tube and inhibits increase of the fluid pressure above a threshold. The vent assembly removes excess fluid from the organ environment and includes a vent tube disposed within the organ environment and a vent valve disposed outside of the organ environment.

The utility model relates to the field of medical instruments, and provides a tip assembly and an endoscope, and the tip assembly comprises a shell, an instrument port and a water return port. The shell is used for being inserted into a target part, the instrument opening is formed in the far end of the shell so as to at least allow an instrument to penetrate out and output perfusion liquid to the target part, the water return opening is formed in the shell and is spaced from the instrument opening, an instrument pipe is installed at the instrument opening, and the instrument pipe is connected with a liquid supply device so as to perfuse liquid to the target part. A water return pipe is mounted at the water return port, and perfusion liquid at the target position is discharged through the water return pipe, so that the instrument pipe and the water return pipe are arranged at intervals, redundant liquid can flow out of the water return pipe while the liquid is perfused to the target position, the perfusion function and the water return function of the endoscope can be performed at the same time, and the real-time flow can be conveniently and rapidly controlled; the pressure in the uterine cavity is ensured to be in a balanced state, complications caused by overlarge pressure in the uterine cavity are prevented, and the treatment effect of the endoscope is improved.