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Connecting device for end-expiratory carbon dioxide detector port and stomach tube port and connecting and sealing method thereof

A carbon dioxide and connecting device technology, applied in the direction of catheters, connecting tubes, medicine devices, etc., can solve the problems of inconvenient use, low operation efficiency, hidden dangers of sealing, etc., and achieve the effect of preventing falling off, facilitating installation and operation, and enhancing sealing.

Active Publication Date: 2021-07-30
贵州中医药大学第一附属医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides a connection device between the end-tidal carbon dioxide detector port and the gastric tube port and its connection and sealing method, which solves the problem of The connection device between the end-tidal carbon dioxide detector port and the gastric tube port in the prior art is prone to problems of inconvenient use, low operating efficiency and hidden dangers

Method used

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  • Connecting device for end-expiratory carbon dioxide detector port and stomach tube port and connecting and sealing method thereof
  • Connecting device for end-expiratory carbon dioxide detector port and stomach tube port and connecting and sealing method thereof
  • Connecting device for end-expiratory carbon dioxide detector port and stomach tube port and connecting and sealing method thereof

Examples

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Effect test

Embodiment 1

[0040] like Figure 1-4 and Figure 9-10As shown, the present invention provides a technical solution: a connection device between an end-tidal carbon dioxide detector port and a stomach tube port, including a first joint 1, a connecting part 2 arranged below the first joint 1 and a connecting part arranged at the connecting part 2 below the second joint 3, and the first joint 1, the connecting part 2 and the second joint 3 are integrally structured, the first joint 1, the connecting part 2 and the second joint 3 are all provided with reinforcing ribs 4, the first joint 1 is a hollow cylinder, the outer wall of the first joint 1 away from the connecting part 2 is rounded and the inner wall is funnel-shaped, and the outer wall of the first joint 1 is provided with a first retaining ring 5, which is far away from the connecting part 2 One side is a smooth slope, and the first retaining ring 5 is provided with a first annular groove 6 at the position close to the connecting part...

Embodiment 2

[0048] like Figure 5-10 As shown, the present invention provides a technical solution: a connection device between an end-tidal carbon dioxide detector port and a stomach tube port, including a first joint 1, a connecting part 2 arranged below the first joint 1 and a connecting part arranged at the connecting part 2 below the second joint 3, and the first joint 1, the connecting part 2 and the second joint 3 are integrally structured, the first joint 1, the connecting part 2 and the second joint 3 are all provided with reinforcing ribs 4, the first joint 1 is a hollow cylinder, the outer wall of the first joint 1 away from the connecting part 2 is rounded and the inner wall is funnel-shaped, and the outer wall of the first joint 1 is provided with a first retaining ring 5, which is far away from the connecting part 2 One side is a smooth slope, and the first retaining ring 5 is provided with a first annular groove 6 at the position close to the connecting part 2, and the surf...

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Abstract

The invention discloses a connecting device for an end-expiratory carbon dioxide detector port and a stomach tube port and a connecting and sealing method of the connecting device, and relates to the technical field of stomach tube position detection auxiliary supplies. The instrument includes a first connector, a connecting part arranged below the first connector and a second connector arranged below the connecting part, the first connector; wherein the connecting part and the second connector are of an integrated structure, reinforcing ribs are arranged on the first connector, the connecting part and the second connector, the first connector is in a hollow cylinder shape, and the second connector is in a hollow cylinder shape; the outer wall of the end, away from the connecting part, of the first connector is in a fillet shape, the inner wall of the first connector is in a funnel shape, and a first check ring is arranged on the outer wall of the first connector. By arranging the reinforcing ribs, the first check ring, the first tube sleeve, the second check ring and the second tube sleeve, the problems that in the prior art, a connecting device for the end-expiratory carbon dioxide detector port and the stomach tube port is prone to being inconvenient to use, low in operation efficiency and poor in sealing hidden danger are solved.

Description

technical field [0001] The invention relates to the technical field of gastric tube position detection auxiliary products, in particular to a connection device and a connection sealing method between a port of an end-tidal carbon dioxide detector and a gastric tube port. Background technique [0002] In the process of gastric tube intubation, it is usually necessary to insert the gastric tube into the appropriate position of the patient's stomach, but because it is an external operation, it can be completed by medical means and techniques of medical staff, and whether the insertion is correct and whether it is inserted is judged by experience to the proper position. For most patients, the operation process is usually relatively smooth, but for some incapacitated patients, the operation is more troublesome, because it is impossible to respond, it is difficult to determine whether the gastric tube has successfully entered the esophagus and reached the stomach. Therefore, a ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/01A61M39/10A61M39/02
CPCA61M25/0105A61M39/02A61M39/10A61M2039/0202A61M2025/0166Y02A50/20
Inventor 王敏李习平齐玲
Owner 贵州中医药大学第一附属医院
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