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Drainage opening nursing device

A technology of nursing device and drainage port, which is applied in the field of drainage bag, which can solve the problems of increasing infection, the impact of postoperative rehabilitation of patients, and the inability to heal immediately, so as to achieve the effect of promoting wound healing

Inactive Publication Date: 2022-07-22
MEI HOSPITAL UNIV OF CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the course of clinical treatment, clinically, the abdominal cavity or chest drainage tube often cannot heal immediately after being pulled out, and a small amount or even a large amount of drainage fluid will flow out, which not only increases infection, but also may affect the postoperative recovery of patients. Therefore, we Propose a drain care device

Method used

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  • Drainage opening nursing device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037]Including a nursing bag body 1, the nursing bag body 1 is composed of a drainage end face 2, a liquid outlet end face 3 and a connecting pipe 4, wherein the drainage end face 2 can be cut according to the size of the patient's wound, and the inner wall of the drainage end face 2 is made of water-absorbing material, wherein the liquid outlet The end face 3 is flattened to generate negative pressure, and the liquid discharge port 13 is installed on the liquid outlet end face 3, and the connecting pipe 4 can only flow in one direction, so that the liquid outlet face 3 can be squeezed flat so that the drainage liquid is oriented along the connecting pipe 4. It also includes a shell group 5 installed on the surface of the connecting pipe 4, and a cavity 6 is arranged inside the shell group 5, and a circular limiting plate group is arranged inside the cavity 6 7. It should be noted that the casing group 5 in this scheme is composed of two identical casing bodies 51, and in this...

Embodiment 2

[0046] The contrast piece 81 in this solution can be set in an irregular shape to adapt to the shape of the drainage end face 2 of different shapes, so that when the drainage end face 2 is cut, the cut cross-section can be guaranteed to be flush. , specifically, the shape of the contrast piece 81 can be changed according to the actual situation.

[0047] Specifically, through the structural design in this solution, to avoid the situation in which the drainage fluid flows out after the drainage tube is pulled out, the drainage end face 2 is placed at the wound of the patient, and the liquid outlet end face 3 is squeezed to generate negative pressure, thereby generating negative pressure. Make the drainage fluid flow in one direction along the connecting pipe 4 and flow out along the discharge port 13. Before the drainage, due to the different sizes of the patient's wounds, the medical staff can cut the drainage end face 2 according to the size of the patient's wound. In order to...

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Abstract

The invention discloses a drainage port nursing device which comprises a nursing bag body, the nursing bag body is composed of a drainage end face, a liquid outlet end face and a connecting pipe, the drainage port nursing device further comprises a shell set installed on the surface of the connecting pipe, a cavity is formed in the shell set, and a circular limiting plate set is arranged in the cavity. A comparison shearing piece for limiting the cutting shape is arranged on the circular limiting plate group; the driving piece is arranged in the cavity; according to the drainage opening nursing device, drainage liquid generated when the drainage tube is pulled out is treated through the nursing bag body, the liquid outlet end face is pinched to be flat to generate negative pressure so that the flow speed of the drainage liquid can be increased, the drainage liquid flows out through the liquid outlet, meanwhile, the drainage end face can be cut according to the size of a wound of a patient, and therefore the drainage opening nursing device is convenient to use. And the cutting position can be in a fit state with the skin of the patient by comparing the shearing piece, so that the wound surface of the drainage opening is kept dry and clean, and the wound surface is promoted to heal.

Description

technical field [0001] The invention relates to the technical field of drainage bags, in particular to a drainage port nursing device. Background technique [0002] Drainage bag generally refers to the oozing blood and effusion in the body or in the depth of local operation after surgery, which need to be drained by a pipe. The end of the drainage tube is connected to a transparent plastic bag specially designed to hold the drained liquid. The commonly used drainage bag is a one-time use. Drainage bag is a transparent plastic bag specially designed to hold the drained liquid at the end of the drainage tube, which is made of medical polymer materials. Packed in low pressure PE bags; [0003] Thoracic surgery uses a wide range of techniques during closed thoracic drainage, and is an effective method for treating empyema, traumatic hemothorax, pneumothorax, and spontaneous pneumothorax. Based on the principle of gravity drainage, it is an important measure for reconstruction ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/00A61M1/04
CPCA61M1/04
Inventor 夏良周姗孟波
Owner MEI HOSPITAL UNIV OF CHINESE ACAD OF SCI
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