Multifunctional drainage fixing device

Abstract

The invention discloses a multifunctional drainage fixing device. The device comprises a fixing clamp, a fixed sleeve, a first supporting rod, a second supporting rod, a first ruler, a first drainage bottle, a first alignment indication lamp, an angle scale and a pointer. The fixed sleeve is fixedly connected with the fixing clamp, the first supporting rod is in inserted connection with the interior of the fixed sleeve in a rotary adjusting mode, and the second supporting rod rotates around a first horizontal shaft perpendicular to the first supporting rod and is connected to the first supporting rod in an adjustable mode; the first ruler is hung on the second supporting rod in the length direction of the second supporting rod in a position-adjustable mode, the first drainage bottle is fixed to the first ruler, and the first alignment indication lamp is arranged on the first ruler in the length direction of the first ruler in a position-adjustable mode; the angle scale is fixed to the top of the second supporting rod and perpendicular to the first horizontal shaft, and the pointer freely rotates around a second horizontal shaft perpendicular to the angle scale, is in pivot connection with the angle scale and indicates scales on the angle scale.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a multifunctional drainage and fixing device. Background technique [0002] At present, in clinical practice, lumbar cistern drainage or external ventricular drainage is often required for critically ill patients in the brain department to drain blood, cerebrospinal fluid or infectious cerebrofluid. The drainage volume is about 10ml per hour in order to keep the intracranial pressure relatively stable. Excessive drainage will lead to low intracranial pressure-induced bleeding and other events, and insufficient drainage will not achieve the therapeutic effect. The medical staff should carefully observe the smoothness of the drainage, keep the height of the drainage tube constant, the properties of the drainage fluid, and the drainage volume. Most of these critically ill patients are in a coma and are prone to lung infection, bedsores, and deep vein thrombosis. According t...

AI Technical Summary

Problems solved by technology

If a patient measures the central venous pressure (CVP) every 4 hours every day, the above operation must be repeated 6 times, and the time for opening and closing the drainage tube and readjusting the height of the drainage tube is 4 minutes each time, and it takes 18 minutes a day , it takes 54 minutes for each patient in total, and there are also disadvantages of complicated operation and long time-consuming

[0005] In addition, the existing above-mentioned operations still have the following disadvantages: (1) It is easy to forget to close the drainage tube, which may cause reflux and increase the probability of intracranial infection; it is also easy to forget to open it, which increases intracranial pressure and may induce brain herniation; ( 2) The angle of the head of the bed is measured visually, which is inaccurate and has large errors; (3) There are also many errors in measuring the central venous pressure (CVP) with a right-angle scale and adjusting the height of the drainage tube of the ventricular drainage bottle

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