Intravascular mild hypothermia therapeutic instrument for critical care medicine

Abstract

The invention discloses an intravascular sub-low temperature treatment instrument for critical care medicine, which comprises a support box, a connecting partition is arranged in the middle of the support box, and the connecting partition divides the inside of the support box into a cooling chamber and a heating chamber. The inner bottom of the cooling cavity supporting the box is provided with a brine storage box, and the lower end of one side of the brine storage box is connected with a connector through a conduit. The brine in the storage tank is pumped into the S-type heat exchange tube, the brine inside the S-type heat exchange tube can be heated by the electric heating plate, and the brine in the brine storage tank can be cooled by the condenser and the cooling plate. It makes temperature control more convenient. The intravascular hypothermia therapeutic apparatus for critical care medicine has a simple structure and is easy to operate. It can cool the brine, and it is more convenient to heat the brine, which provides convenience for people.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an intravascular sub-low temperature therapeutic instrument for intensive care medicine. Background technique [0002] All comatose adult patients who return to spontaneous circulation after cardiac arrest should be treated with TTM. The target temperature is selected between 32°C and 36°C and maintained for at least 24 hours. Traditional cooling measures, such as infusion of 4°C saline, ice block, alcohol scrub bath, water circulation cooling blanket, application of hibernation mixture and other methods, but the existing device structure is complex, the temperature of people's salt water can not be adjusted, and the temperature adjustment is inconvenient, which brings a lot of inconvenience to people. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a subvascular intravascular...

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Problems solved by technology

[0002] All comatose adult patients who return to spontaneous circulation after cardiac arrest should be treated with TTM. The target temperature is selected between 32°C and 36°C and maintained for at least 24 hours. Traditional cooling measures, such as infusion of 4°C saline, ice block, alcohol scrub bath, water circulation cooling blanket, application of hibernation mixture and other methods, but the structure of the existing device is complicated, it cannot adjust the temperature of people's salt water, and it is inconvenient to adjust the temperature, which brings a lot of inconvenience to people

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