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Medical catheter protection device

A protective device and medical catheter technology, which is applied in the field of medical devices, can solve problems such as the catheter is not firmly fixed, cannot be in contact with water, and has adverse effects on the patient's health, so as to prevent water from entering the inner cavity, preventing infection and pollution, and daily life. convenient effect

Pending Publication Date: 2017-03-22
吴康平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the medical catheter in the prior art is used, one end is inserted into the patient's body, and the other end is exposed to the outside. The exposed end lacks an effective protective structure, and the catheter is not firmly fixed.
Since one end of the catheter exposed outside is suspended on the patient, it is easy to shake when the patient moves or changes clothes. In severe cases, the end of the catheter connected to the patient may even be detached, which may easily cause serious medical accidents.
And the end of the catheter is exposed to the environment for a long time, which is prone to pollution and infection. When it is used again, it is easy to bring contaminated bacteria into the patient's body, which will have an adverse effect on the patient's health. In addition, after the existing catheter is connected to the patient, due to the connection and the catheter The ends are all exposed to the outside, and this part cannot be in contact with water, which will cause inconvenience to patients in bathing and other daily washing

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0021] like figure 1 , image 3 , Figure 4 As shown, the medical catheter protection device in this solution includes an adhesive layer 1. One side of the adhesive layer 1 is used to adhere to the skin surface, and the other side of the adhesive layer 1 is connected with a protective structure 2. Between the protective structure 2 and the adhesive layer 1, there is an inner cavity 3 for placing a catheter 71, and the adhesive layer 1 is provided with at least one opening structure 4 communicating with the inner cavity 3, and the opening structure 4 is located in the middle of the adhesive layer 1 or any other place, as long as the opening structure 4 communicates with the inner cavity 3, and the shape of the opening structure 4 can be arbitrary, such as circular, triangular, quadrangular or other shapes, Placing the catheter 71 in the inner cavity 3 during use can strengthen the fixation of the catheter 71 , prevent the catheter 71 from shaking or even being torn off, and p...

Embodiment 2

[0028] like figure 2 , image 3 As shown, in this embodiment, the protective structure 2 is a protective cover 22 made of a hard material. The use of a hard protective cover 22 can prevent the patient from grasping the insertion point of the catheter 71, thereby preventing the catheter 71 from falling off. It is mainly suitable for Children or other mentally immature groups.

[0029] Further speaking, the protective cover 22 is a transparent protective cover that can facilitate observation of the catheter, so that patients or medical personnel can observe the situation of the catheter and confirm that there is no abnormality in the catheter 71 .

[0030] Furthermore, the protective cover 22 is provided with at least one vent hole 23, which can increase the air permeability of the protective cover 22, enhance the comfort of the device during use, and prevent eczema or other problems at the socket due to excessive moisture in the protective cover 22. disease.

[0031] Other ...

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Abstract

The invention provides a medical catheter protection device. The medical catheter protection device comprises an adhesive layer. One side of the adhesive layer is used for being bound to the skin surface, and the other end of the adhesive layer is connected with a protection mechanism. An inner cavity used for holding catheters is arranged between the protection mechanism and the adhesive layer. The adhesive layer is provided with at least one opening mechanism communicating with the inner cavity. The medical catheter protection device can reinforce fixation of the catheters, the catheters are prevented from shaking or even being torn and separated, and further be prevented from being contaminated, and daily life of patients is more convenient.

Description

technical field [0001] The invention belongs to the technical field of medical appliances, and in particular relates to a medical catheter protection device. Background technique [0002] When the medical catheter in the prior art is used, one end is inserted into the patient's body, and the other end is exposed outside. The exposed end lacks an effective protective structure, and the catheter is not firmly fixed. Because one end of the exposed catheter hangs on the patient, it is easy to shake when the patient moves or changes clothes. In severe cases, the end of the catheter connected to the patient is detached, which may cause serious medical accidents. And the end of the catheter is exposed to the environment for a long time, which is prone to pollution and infection. When it is used again, it is easy to bring contaminated bacteria into the patient's body, which will have an adverse effect on the patient's health. In addition, after the existing catheter is connected to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/02A61F5/00
CPCA61F5/00A61M25/02A61M2025/0253A61M2025/0246A61M2025/0266
Inventor 吴康平
Owner 吴康平
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