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a ventilator

A ventilator and host technology, applied in the field of ventilators, can solve the problems of cumbersome use of ventilators, achieve the effects of reducing volume and floor space, simplifying operation and handling, and simple and convenient operation

Active Publication Date: 2017-11-14
BMC MEDICAL +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the problem that the use of the ventilator in the prior art is very cumbersome due to the need to reconnect the breathing circuit during the switching operation between using and not using the humidifier

Method used

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Embodiment Construction

[0030] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so as to fully understand and implement the implementation process of how to apply technical means to solve technical problems and achieve corresponding technical effects in the present invention. The embodiments of the present invention and the various features in the embodiments can be combined with each other under the premise of no conflict, and the formed technical solutions are all within the protection scope of the present invention.

[0031] The ventilator of the present invention includes a host and a conversion structure. The host includes a fan, and the host is provided with an input port, a secondary output port directly connected to the fan, and a main output port that can be used to connect to a breathing circuit. The conversion structure is connected to the auxiliary output port and the input port of the host. When the...

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Abstract

The invention discloses a ventilator, which overcomes the disadvantage that the ventilator in the prior art needs to reconnect the breathing pipeline during the switching operation between using and not using the humidifier, which causes the use of the ventilator to be very cumbersome. The ventilator includes a host, which includes a fan; the ventilator also includes a conversion structure, wherein: the host is provided with an input port, a secondary output port directly connected to the fan, and a breathing circuit for connecting the main output port of the main engine; the conversion structure is connected to the secondary output port and the input port of the main engine. In the embodiment of the present invention, when the humidifier is used or not used, the breathing circuit is always connected to the main machine of the ventilator without adjusting the connection, which simplifies the operation and treatment of the patient.

Description

technical field [0001] The invention relates to respiratory treatment equipment, in particular to a ventilator. Background technique [0002] A home ventilator is a respiratory therapy device used to relieve apnea symptoms in patients with sleep apnea. It is suitable for healthcare departments and families, and basically does not require professional supervision. Therefore, the safety and availability of home ventilators are particularly important. [0003] Existing household ventilators include a main unit and a humidifier. The main unit is provided with a gas outlet, which is directly connected to the air inlet of the humidifier. The air port is connected to the breathing circuit for the patient. If the humidifier is not used, the breathing circuit for the patient can also be directly connected to the outlet of the main unit. [0004] When the humidifier is not needed, pull out the breathing tube from the air outlet of the humidifier and then connect it to the output po...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M16/00A61M16/16
Inventor 刘丽君智建鑫庄志
Owner BMC MEDICAL