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Telescopic thoracic closed drainage tube with alarm function

A technology of drainage tubes and telescopic tubes, which is applied in the direction of catheters, suction containers, suction instruments, etc., and can solve problems such as patients not being aware of it, chest drainage tube falling off, etc.

Inactive Publication Date: 2020-09-04
河南省胸科医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The defect of the drainage tube currently used is that when the patient moves or turns over, the closed chest drainage tube falls off from the patient's skin, and the patient often does not notice it before falling off, which is an adverse event

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  • Telescopic thoracic closed drainage tube with alarm function
  • Telescopic thoracic closed drainage tube with alarm function
  • Telescopic thoracic closed drainage tube with alarm function

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Embodiment Construction

[0021] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0022] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention Creation and simplification of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should no...

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Abstract

The invention provides a telescopic thoracic closed drainage tube with an alarm function. The telescopic thoracic closed drainage tube comprises a drainage tube body used for carrying out thoracic closed drainage and a drainage bottle connected with the drainage tube body, the drainage tube body is connected with a telescopic tube, and the front end of the telescopic tube is connected with a smooth tube; a tension detection device is arranged at the rear end of the telescopic tube; and the tension detection device comprises a force sensor, a single-chip processor, an alarm and a battery. The invention aims at providing the telescopic thoracic closed drainage tube with the alarm function, and through the axial length telescopic function of the telescopic tube, it can be ensured that the drainage tube body of a patient is not likely to be disengaged within a certain tension range; and when the tension borne by the drainage tube body of the patient exceeds a certain safety critical range,a sound alarm is started to remind the patient and medical staff to be alert.

Description

technical field [0001] The invention belongs to the field of medical devices, and in particular relates to a retractable closed chest drainage tube with an alarm function. Background technique [0002] Closed thoracic drainage after cardiac surgery and thoracic surgery is to put one end of the drainage tube into the chest cavity, and the other end is connected to a water-sealed bottle lower than its position, so as to discharge the gas or collect the fluid in the chest cavity, so that the lung tissue can be regenerated. Open, and resume function. Closed chest drainage, as a treatment method, is widely used in the drainage of hemothorax, pneumothorax, empyema and after thoracotomy, and plays a very important role in the treatment of diseases. Closed thoracic drainage is a technique widely used in thoracic surgery. It is an effective method for treating empyema, traumatic hemothorax, pneumothorax, and spontaneous pneumothorax. Based on the principle of gravity drainage, it is...

Claims

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Application Information

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IPC IPC(8): A61M25/00A61M1/00
CPCA61M1/0001A61M25/00A61M2205/18A61M2205/332A61M1/84
Inventor 庞静崔春艳冯素萍
Owner 河南省胸科医院
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