Oxygen connecting pipe for tracheotomy cannula

A technology for tracheotomy and tube connection, which is applied in the directions of tracheal intubation, respirator, extraction and delivery system, etc., and can solve the problems of poor sealing performance of intubation, poor disassembly performance, unstable oxygen supply flow rate, etc.

Active Publication Date: 2021-01-12
张缙 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing tracheostomy intubation oxygen connection tubes are either self-made by medical staff or purchased externally. On the one hand, the seal with the intubation tube is not strong, and the disassembly performance that requires forced sealing is not strong. At the same time, the flow rate of oxygen supply is also low. Unstable, affecting the use of patients

Method used

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  • Oxygen connecting pipe for tracheotomy cannula
  • Oxygen connecting pipe for tracheotomy cannula
  • Oxygen connecting pipe for tracheotomy cannula

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] This embodiment discloses a tracheotomy intubation oxygen connection tube, such as Image 6 As shown, the oxygen connecting tube 600 includes a connecting tube body 630 and gas supply connectors 620 and gas outlet connectors 610 located at both ends of the connecting tube body 630. The gas supply connector is connected to an oxygen machine, and the gas outlet connector is connected to a tracheotomy tube. Port 300 connection.

[0021] Such as Figure 7 As shown, the gas outlet joint 610 includes an insertion part 611, a joint part 614, a first part 615 and a second part 617, the insertion part and the joint part ( Figure 7 The lower end) is connected, the joint part is connected with the first part, the first part is connected with the second part, the second part 617 is connected with the connecting pipe body 630, and the side wall of the insertion part is provided with a sealing assembly 612, which can connect the insertion part and the The connection ports 300 are ...

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PUM

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Abstract

The invention discloses an oxygen connecting pipe for a tracheotomy cannula. The oxygen connecting pipe comprises a connecting pipe body and air supply connectors and air outlet connectors which are located at the two ends of the connecting pipe body, wherein the air supply connectors are connected with an oxygen machine, the air outlet connectors are connected with a connecting opening of the tracheotomy cannula, each air outlet connector comprises an inserting part, a connector part, a first part and a second part, the inserting parts are connected with the connector parts, the connector parts are connected with the first parts, the first parts are connected with the second parts, the second parts are connected with the connecting pipe body, and sealing assemblies are arranged on the side walls of the inserting parts and can seal the inserting parts and the connecting opening.

Description

technical field [0001] The present invention relates to tracheostomy tubes. Background technique [0002] Tracheostomy tubes are used for adult patients who need anesthesia, artificial ventilation or other assisted breathing. Tracheostomy tubes are mainly composed of external cannula, fixed wing, internal cannula (reusable or disposable), Composed of device and fixing belt. [0003] Existing tracheostomy intubation oxygen connection tubes are either self-made by medical staff or purchased externally. On the one hand, the seal with the intubation tube is not strong, and the disassembly performance that requires forced sealing is not strong. At the same time, the flow rate of oxygen supply is also low. Unstable, affecting the use of patients. Contents of the invention [0004] The invention discloses an oxygen connecting tube for tracheotomy intubation. The oxygen connecting tube includes a connecting tube body and gas supply connectors and gas outlet connectors located at...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/04A61M16/08A61M1/00A61M31/00
CPCA61M1/0023A61M16/0465A61M16/0875A61M31/00A61M2205/3331A61M2205/3334A61M2210/1032A61M2210/005
Inventor 张兴容
Owner 张缙
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