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Newborn-infant left-heart drainage tube

A drainage tube, infant technology, applied in the field of medical supplies, can solve the problems of low intubation success rate, left atrial endocardial damage, etc., achieve convenience for medical staff and patients, increase intubation success rate, and simple structure

Inactive Publication Date: 2017-02-22
刘义敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And when infants are performing left atrial drainage, since there is no left cardiac drainage tube dedicated to newborns and infants clinically, it is easy to cause damage to the left atrium endocardium during drainage and intubation, and the success rate of intubation is low. Doctors and children have brought a lot of inconvenience

Method used

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  • Newborn-infant left-heart drainage tube

Examples

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Effect test

Embodiment Construction

[0014] attached figure 1 It is a specific embodiment of the present invention. This invention is a left heart drainage tube 3 for newborn infants, including a drainage joint 1 and a drainage tube 3, the drainage joint 1 is connected to the drainage tube 3 through a connecting joint 2, and one end of the drainage tube 3 is socketed with the connecting joint 2 , the other end is provided with a drainage port 4, and the side wall of one end of the drainage tube 3 provided with the drainage port 4 is provided with multiple rows of drainage holes.

[0015] Further, the drainage joint 1 is a glass joint, the connection joint 2 and the drainage joint 1 are integrally formed, and the opening diameter of the connection joint 2 and the drainage tube 3 is smaller than the opening diameter of the other end of the drainage joint 1 .

[0016] Further, the diameter of the opening at one end of the drainage tube 3 connected to the connecting joint 2 is larger than the opening diameter at the...

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Abstract

The invention belongs to the technical field of medical supplies, and particularly relates to a newborn-infant left-heart drainage tube. The newborn-infant left-heart drainage tube comprises a drainage connector and a drainage tube body, the drainage connector is connected with the drainage tube body through a connector, one end of the drainage tube body is connected with the connector in a sleeving mode, a drainage opening is formed in the other end of the drainage tube body, and a plurality of rows of drainage holes are formed in the side wall of the end, provided with the drainage opening, of the drainage tube body. The newborn-infant left-heart drainage tube has the advantages that the structure is simple, using is convenient, the domestic blank is filled, injuries, generated during tube inserting, to the left-atrium inner membrane are reduced, and the tube inserting success rate is increased; scale values on the drainage tube can indicate the insertion depth, and meanwhile the drainage effect is guaranteed through the drainage opening and the drainage side holes in the drainage tube, so that convenience is brought to medical workers and patients.

Description

technical field [0001] The invention belongs to the technical field of medical supplies, and in particular relates to a left heart drainage tube for neonates and infants. Background technique [0002] There are many types of surgical drainage tubes used clinically, some are used for catheterization, and some are used for wounds, gastrointestinal tract, and biliary tract. The purpose of surgical drainage is to guide the pus, blood, and fluid accumulated between human tissues or body cavities to the outside of the body, so as to prevent postoperative infection and affect wound healing. And when infants are performing left atrial drainage, since there is no left cardiac drainage tube dedicated to newborns and infants clinically, it is easy to cause damage to the left atrium endocardium during drainage and intubation, and the success rate of intubation is low. Doctors and children have brought a lot of inconvenience. Contents of the invention [0003] In order to make up for...

Claims

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Application Information

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IPC IPC(8): A61M25/00
CPCA61M25/0021A61M25/0043A61M25/0068A61M25/007A61M2025/0008A61M2210/125
Inventor 刘义敏
Owner 刘义敏
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