Condensate water recovery apparatus

Abstract

The invention discloses a condensate water recovery apparatus which is applied to respiratory support equipment. The respiratory support equipment comprises a respiratory duct and a water box; the condensate water recovery apparatus comprises a condensate water recovery pipe, and a condensate water collection chamber which is arranged on one side of the water box and communicates with the water box; one end of the condensate water recovery pipe communicates with the respiratory duct, and is used for collecting condensate water inside the respiratory duct; the other end of the condensate waterrecovery pipe communicates with the condensate water collection chamber, and is used for discharging collected condensate water into the condensate water collection chamber; the condensate water collection chamber is provided with a water inlet and an air outlet; and the condensate water recovery pipe communicates with the condensate water collection chamber through the water inlet. Compared withrelated technologies, the condensate water recovery apparatus disclosed by the invention is high in degree of automation and good in recovery effects.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a condensed water recovery device applied to respiratory support equipment. Background technique [0002] Respiratory support equipment (such as ventilator, high-flow respiratory humidification therapy device) can effectively solve the problem of user's respiratory intolerance to gas by heating and humidifying the gas inhaled by the user, and through the special breathing interface, it can produce Continuous positive airway pressure prevents alveolar collapse, increases functional residual capacity, reduces work of breathing, and improves oxygenation; in addition, the northern region is dry and cold in winter. For users with nasal congestion caused by rhinitis and colds, use heating and humidifying equipment. It can also improve its comfort in use. [0003] However, when the breathing support equipment is used, the gas is humidified in the water box and then enters the b...

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Problems solved by technology

[0003] However, when the breathing support equipment is used, the gas is humidified in the water box and then enters the breathing tube, which is prone to condensed water in the breathing tube, which affects the comfort of the user. However, the recovery of the condensed water in the breathing support equipment in the related art is mostly Set up a water collection cup to collect condensed water, and then manually remove the water collection cup to pour out the condensed water in the cup, which does not effectively recycle the condensed water

Therefore, the condensed water recovery device in the related art has the disadvantages of low degree of automation and poor recovery effect

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