Drainage tube fixing device capable of realizing flow and speed regulation

Abstract

The invention discloses a drainage tube fixing device capable of realizing flow and speed regulation. The drainage tube fixing device comprises a clamp, a bottom pad and a flow and speed regulating device. The clamp is fixedly mounted on the bottom pad. The clamp is provided with a clamping space. The bottom pad is provided with a through hole. The clamping space is communicated with the through hole. The flow and speed regulating device comprises a fixed seat and a pushing rod, the fixed seat is fixedly mounted on the clamp. The pushing rod is mounted on the fixed seat and can penetrate into the clamping space. The drainage tube fixing device can stably fix a drainage tube on the skin surface of a patient, flow and speed of draining can be adjusted, flexible and simple operation is achieved, and flexible treatment can be adopted by doctors according to patient's conditions. The device is further in transverse clamping connection through a first clamping part and a second clamping part to avoid traction or pressing of wounds, aches of the patient is relieved favorably, and convenience is brought to doctor's treatment.

Description

technical field [0001] The invention relates to a drainage tube fixing device, in particular to a drainage tube fixing device capable of adjusting flow rate and flow velocity. Background technique [0002] Inserting a drainage tube into the patient's body is a common practice for various diagnostic and therapeutic purposes. For example, after a patient undergoes a surgical operation, it is usually necessary to insert a drainage tube on the patient's body surface to drain the accumulated pus, Blood, liquid, and gas are guided to the outside of the body to prevent postoperative infection and affect wound healing, and facilitate postoperative rest for patients. When the drainage tube is in use, it needs to be fixed on the patient's body surface to avoid dangerous situations caused by the drainage tube loosening or slipping. At the same time, the drainage speed and flow rate need to be adjusted and controlled according to the patient's condition to meet the treatment and nursing...

AI Technical Summary

Problems solved by technology

However, these drainage tube fixing devices are not equipped with flow and flow rate adjustment devices, which cannot regulate and control the flow and flow rate of the liquid in the drainage tube, which is not conducive to doctors' flexible treatment according to the disease; moreover, the clip of the existing drainage tube fixing device Most of the holding and fixing methods are occlusal and fixed along the longitudinal direction, and the direction of force is perpendicular to the skin surface. This kind of fixing method is likely to cause pressure and pull on the wound, so that when the drainage tube is fixed or removed, or the dressing is changed, the patient’s wound is painful. Inconvenience to treatment and recovery

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