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Pipe fixing device

A fixing device and fixing technology, applied in the direction of catheters, therapeutic feeding tubes, etc., can solve the problems of unable to fix the catheter independently at the same time, unable to meet the needs of patients, etc.

Pending Publication Date: 2021-09-14
SUZHOU MICROPORT REHABTECH (GRP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In addition, most tube fixing devices, such as nasal clamps, can only clamp a single tube, and this kind of tube fixing device cannot independently fix two catheters with different diameters at the same time, making it unable to meet the needs of patients

Method used

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Embodiment Construction

[0047] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0048] A kind of tube fixing device for protection claimed by the present invention will be described in detail below in conjunction with the accompanying drawings, taking tube fixing devices for fixing such as nasogastric tubes and gastric tubes as examples, but as those skilled in the art can understand, the present invention involves The tube fixing device is not limited to be used for fixing nasointestinal tubes and gastric tubes.

[0049] like figure 1 The pipe fixing device includes a fixed part 1, at least one set of moving parts 2 and a central shaft 3, the fixed part 1 and the moving part...

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Abstract

The invention relates to a pipe fixing device. The pipe fixing device comprises a fixing part, at least one group of moving parts and a middle shaft, the middle shaft is arranged on the fixing part, and the group of moving parts are jointly matched with the middle shaft and can do circular motion relative to the middle shaft so as to realize switching between a first position and a second position. All the moving parts move with the center shaft as the rotation center and are offset along the axis, so that all the moving parts can be independently clamped relative to the fixing part, clamping areas are formed between all the moving parts and the fixing part, independent clamping of pipes with the same diameter or pipes with different diameters can be achieved, the two adjacent moving parts do not interfere with each other due to the arrangement of the blocking parts, and the movement of the moving parts is flexible and convenient.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a tube fixing device for fixing a nasogastric tube and a gastric tube. Background technique [0002] At present, in the medical field, a nasogastric tube, feeding tube, extraction tube or similar tubes have been inserted into the patient for a long time. This tube is inserted from the patient's nasal cavity, enters the stomach through the throat and esophagus. The traditional method of fixing the tube on the patient is to rely on medical adhesive tape to fix it. The main disadvantage of this method is that the water-based adhesive strip of the tube holder will lose its adhesive function when encountering body fluid secretions such as the nose. , prone to tube detachment, poor fixing reliability, it takes time to rewind or replace. What's more, when the nasogastric tube is squeezed to one side and the adhesive tape falls, the patient's skin is irritated by pressure as the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61J15/00A61M25/02
CPCA61J15/0061A61J15/0003A61M25/02A61M2025/024A61M2025/0226A61M2025/028
Inventor 阮剑涛邸霈
Owner SUZHOU MICROPORT REHABTECH (GRP) CO LTD
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