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Adapter

A technology of conversion joints and hexagonal holes, which is applied in the direction of pipes/pipe joints/fittings, respirators, passing components, etc., can solve problems such as delaying treatment time, affecting work efficiency, and damaging oxygen tubes, so as to avoid damage to pipelines and improve Treatment efficiency and time-saving effects

Inactive Publication Date: 2021-01-15
THE FIRST AFFILIATED HOSPITAL OF CHONGQING MEDICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when hospitals use ventilators (or anesthesia machines), the types of oxygen connectors are different due to different manufacturers and models. In order to solve this problem, hospitals can only prepare connectors of multiple specifications, which greatly affects work efficiency, especially When first aid is needed, changing the joint will delay a lot of treatment time, so some hospitals have to plug the oxygen tube into the joint of the ventilator (or anesthesia machine) as a last resort, and then use the external buckle to fasten it. This will not only bring great inconvenience to the medical staff, but also damage the oxygen tube, which will cause air leakage at the interface and cause waste of high-pressure oxygen

Method used

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with accompanying drawing.

[0017] Depend on figure 1 with figure 2 As shown, the present invention includes a cover body 1 provided with an air outlet pipe, one end in the cover body 1 is provided with an air inlet pipe hole 21 communicating with the air outlet pipe, and the other end is provided with a hexagonal hole 25, and the air inlet pipe is provided with a hexagonal hole 25. A transition hole 22 is provided between the hole 21 and the hexagonal hole 25, a transition step slope 211 is provided between the air intake pipe hole 21 and the transition hole 22, and a square A hole 23, a circular hole 24 is provided between the square hole 23 and the hexagonal hole 25, and four tapered grooves with narrow inside and wide outside are evenly arranged on the hole wall of the square hole 23 along the circumferential direction 26.

[0018] The section of the circular hole 24 is the inscribed circle of...

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Abstract

The invention discloses an adapter. The adapter comprises a sleeve body (1) provided with an air outlet pipe, an air inlet pipe hole (21) is formed in one end in the sleeve body (1), a hexagonal hole(24) is formed in the other end in the sleeve body (1), a transition hole (22), a transition step slope (211), a square hole (23) and a circular hole (24) are formed between the air inlet pipe hole (21) and a hexagonal hole (25), and a conical groove (26) is formed in the hole wall of the square hole (23); and a magic tape (3) is arranged on the sleeve body (1). According to the adapter, stepped holes formed by various specifications and styles are formed, so that the stepped holes can be conveniently inserted into and matched with the specifications and styles of respirator connectors of different manufacturers, time can be saved when the respirator (or anesthesia machine) is used, a pipeline can be prevented from being damaged, and the treatment efficiency can be improved.

Description

technical field [0001] The invention relates to the field of medical equipment manufacturing, in particular to a conversion joint. Background technique [0002] At present, when hospitals use ventilators (or anesthesia machines), the types of oxygen connectors are different due to different manufacturers and models. In order to solve this problem, hospitals can only prepare connectors of multiple specifications, which greatly affects work efficiency, especially When first aid is needed, changing the joint will delay a lot of treatment time, so some hospitals have to plug the oxygen tube into the joint of the ventilator (or anesthesia machine) as a last resort, and then use the external buckle to fasten it. This not only brings great inconvenience to the medical staff, but also damages the oxygen tube, which will cause air leakage at the interface and cause waste of high-pressure oxygen. Contents of the invention [0003] The technical problem to be solved by the present i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/00A61M16/01F16L25/14
CPCA61M16/00A61M16/01F16L25/14
Inventor 唐萍胡丽娟
Owner THE FIRST AFFILIATED HOSPITAL OF CHONGQING MEDICAL UNIVERSITY