Closed multifunctional connector

A multi-functional joint and closed technology, which is applied in the direction of connecting tubes and other medical devices, can solve the problems of easy air leakage, reduce transmission and ensure the effect of treatment

Inactive Publication Date: 2019-08-16
付金涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] For this reason, the embodiment of the present invention provides a closed multi-functional joint to solve the problem that the multi-functional joint in the prior art is easy to leak when sucking sputum.

Method used

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Embodiment Construction

[0022] The following specific examples illustrate the implementation of the present invention. Those familiar with this technology can easily understand the other advantages and effects of the present invention from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present invention. , Not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] The terms such as "upper", "lower", "left", "right", "middle", etc. cited in this specification are only for ease of description and are not used to limit the scope of the present invention. The change or adjustment of the relative relationship shall be regarded as the scope of the implementation of the present invention without substantial changes to the technical content.

[0024] A closed multifunctio...

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Abstract

An embodiment of the invention discloses a closed multifunctional connector, relates to the technical filed of medical devices, and aims to solve the problem that a multifunctional connector easily leaks air when sputum is aspirated in the prior art. The technical scheme includes that the connector comprises a T-shaped adapter, the T-shaped adapter comprises a first connecting branch pipe, a second connecting branch pipe and a third connecting branch pipe, the first connecting branch pipe is connected with a breathing machine, the second connecting branch pipe is connected with a tracheal intubation, the third connecting branch pipe is used for aspirating sputum, a first connecting pipe is detachably arranged at the outer end of the third connecting branch pipe, a second connecting pipe isarranged at the one end, far away from the third connecting branch pipe, of the first connecting branch pipe, a sealing film is arranged on the inner side of the second connecting pipe, a gap is formed in the middle of the middle of the sealing film, and a sputum aspirating pipe or fiber bronchoscope is inserted into the gap.

Description

Technical field [0001] The embodiment of the present invention relates to the technical field of medical equipment, in particular to a closed multifunctional joint. Background technique [0002] In the treatment of respiratory failure caused by various causes of tracheal intubation or tracheotomy to assist ventilation, the continuous occurrence of lung infections and mucus retention in the surrounding airways have become clinically very difficult problems. Conventional anti-infection and expectorants are adopted. , Humidification and sputum suction treatment are not ideal, and become an important factor in the deterioration of lung function. [0003] Traditional sputum suction is only blind suction of the secretions of the large airways, which can only solve the secretions of the upper respiratory tract, and the effect is often unsatisfactory. However, fiberoptic bronchoscope suction not only has a clear vision, but also can directly see whether the intrabronchial mucosa has edema,...

Claims

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Application Information

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IPC IPC(8): A61M39/10
CPCA61M39/105
Inventor 付金涛
Owner 付金涛
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