Noninvasive fixed peritoneal irrigation drainage tube

A drainage tube and abdominal cavity technology, which is applied in the field of non-invasive fixed abdominal irrigation drainage tube, can solve the problems of reducing the patient's treatment experience, increasing the pain of the patient, and the difficulty of cleaning the drainage tube, so as to improve the treatment experience, improve the drainage efficiency, and improve the use range effect

Pending Publication Date: 2022-05-27
THE FIRST MEDICAL CENT CHINESE PLA GENERAL HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a non-invasive fixed peritoneal irrigation drainage tube to solve the problems of increasing patient pain, reducing patient treatment experience and difficulty in cleaning the drainage tube proposed in the above-mentioned background technology

Method used

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  • Noninvasive fixed peritoneal irrigation drainage tube
  • Noninvasive fixed peritoneal irrigation drainage tube
  • Noninvasive fixed peritoneal irrigation drainage tube

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1: An atraumatic fixed abdominal cavity irrigation and drainage tube, including a drainage assembly, a movable support assembly is sleeved on the drainage assembly, and the drainage assembly is used for inserting into the affected part of the patient to draw out tissue fluid, and a limiting assembly is installed on the support assembly, In addition, a drive assembly is also installed on the support assembly. The drive assembly is used to drive the limit assembly to rotate relative to the support assembly, and the limit assembly is used to resist the patient's wound, so that the support assembly is fixed to the patient's wound, and the patient's affected area needs to be drained. , Pull the support assembly to move the support assembly to the position required by the user on the drainage assembly, insert the liquid inlet end of the drainage assembly into the position where drainage is required inside the affected area, drive the assembly to work, and drive the l...

Embodiment 2

[0032] Embodiment 2: an atraumatic fixed abdominal cavity irrigation and drainage tube, including a drainage assembly, a movable support assembly is sleeved on the drainage assembly, and the drainage assembly is used for inserting into the affected part of the patient to draw out tissue fluid, and a limiting assembly is installed on the support assembly, Moreover, a drive assembly is also installed on the support assembly, the drive assembly is used to drive the limit assembly to rotate relative to the support assembly, and the limit assembly is used to resist the patient's wound, so that the support assembly is fixed to the patient's wound;

[0033] The drainage assembly includes a drainage tube 13, one end of the drainage tube 13 is installed with a connector 3, and the other end is provided with a threaded groove 14. When the patient needs to be drained, the support assembly is pulled to move the support assembly to the drainage tube 13. The user At the required position, in...

Embodiment 3

[0034] Embodiment 3: an atraumatic fixed abdominal cavity irrigation and drainage tube, including a drainage assembly, a movable support assembly is sleeved on the drainage assembly, and the drainage assembly is used for inserting into the affected part of the patient to draw out tissue fluid, and a limiting assembly is installed on the support assembly, Moreover, a drive assembly is also installed on the support assembly, and the drive assembly is used to drive the limit assembly to rotate relative to the support assembly, and the limit assembly is used to resist the patient's wound, so that the support assembly is fixed to the patient's wound;

[0035] The drainage assembly includes a drainage tube 13, one end of the drainage tube 13 is installed with a connector 3, and the other end is provided with a threaded groove 14;

[0036]The threaded groove 14 is internally screwed and connected with a connecting pipe 7, and the connecting pipe 7 is internally screwed and connected w...

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PUM

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Abstract

The invention belongs to the technical field of drainage tubes, and discloses a noninvasive fixed peritoneal irrigation drainage tube which comprises a drainage assembly, the drainage assembly is sleeved with a movable supporting assembly, the drainage assembly is used for being inserted into an affected part of a patient to lead out interstitial fluid, and a limiting assembly is installed on the supporting assembly. A driving assembly is further installed on the supporting assembly and used for driving the limiting assembly to rotate relative to the supporting assembly, and the limiting assembly is used for abutting against a wound of a patient. By rotating a lead screw and under the cooperation of a limiting rod, a moving block moves, so that a connecting rod rotates around the moving block, a limiting plate rotates around the moving block, the limiting plate abuts against a wound of an affected part and skin near the affected part, a base tube is fixed to the affected part, and therefore the device is fixed, and the device can be fixed without suture of the wound; the pain of the patient is greatly reduced, and the treatment experience of the patient is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of drainage tubes, in particular to an atraumatic fixed abdominal cavity irrigation drainage tube. Background technique [0002] Abdominal drainage is one of the important means of surgical treatment, especially abdominal surgery such as hepatobiliary surgery and general surgery is widely used. Intra-abdominal infection is the main cause of death of patients. In order to improve the prognosis of patients, a better effect must be achieved on the basis of adequate drainage. Therefore, drainage is the cornerstone of surgical treatment. Drainage can draw out the aggregated fluid in the abdominal cavity, reduce the accumulation of leaked digestive juice and pus formed by infection and necrosis in the abdominal cavity, reduce the absorption of toxins, reduce the corrosion of digestive juice to blood vessels and intestinal walls, and reduce the occurrence of abdominal infection The risk of infection may be effecti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/00A61M25/00
CPCA61M25/007A61M2025/0019A61M2210/1021A61M2210/005
Inventor 王雪飞
Owner THE FIRST MEDICAL CENT CHINESE PLA GENERAL HOSPITAL
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