Medical drainage device matched with portable urinary catheterization bag

Abstract

The invention discloses a medical drainage device matched with a portable urinary catheterization bag, and belongs to the technical field of medical equipment. The medical drainage device comprises a liquid storage bag body, a urine introducing device, a drainage mechanism, a bag hanging device and a liquid discharging valve of a liquid storage bag, wherein the lower part of the liquid storage bag body is provided with a liquid discharging valve connecting pipe; the urine introducing device is communicated the cavity of the liquid storage bag body; the drainage mechanism is connected with the urine introducing device in a matched way; the bag hanging device is combined with the upper part of the liquid storage bag body; the liquid discharging valve of the liquid storage bag is connected with the liquid discharging valve connecting pipe in a matched way. The medical drainage device is characterized by further comprising a catheter, which comprises a catheter body, an air bag, an inflation pipe and an inflation valve, wherein one end of the catheter body forms the guide head part of the catheter, and the other end is provided with a urine collecting duct connection sleeve; the cavity wall of the catheter body is internally provided with an air bag inflation hole, and the tail end of the inflation pipe is provided with an inflation valve adapter; the bag hanging device comprises a sling plate, a hanging strap and a hanging rope; the liquid discharging valve connecting pipe is fixed to the lower part of the liquid storage bag body; the liquid discharging valve of the liquid storage bag comprises a valve base, a valve body and a wrench. The medical drainage device can satisfy packaging requirements and hanging requirements according to needs, and is convenient to operate and good in sealing effect; the phenomenon that the catheter slides out of the bladder does not occur.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and in particular relates to a medical drainage device matched with a portable catheterization bag. Background technique [0002] The portable catheterization bag mentioned above is a collection of equipment related to catheterization, specifically, disposable gloves, masks, gauze, anti-leakage pads, cotton swabs, syringes, etc. Medical equipment such as lubricants, cleaning and disinfecting agents, and medical drainage devices are assembled in the same box or bag. The positive significance of the catheterization bag has at least the following aspects: first, because there is no need to pack each device separately, it can significantly save resources and save treatment costs for patients; It can not only facilitate the storage and storage of medical equipment, but also can be used conveniently; third, it will not delay the operation time or even affect the operation process due to neg...

AI Technical Summary

Problems solved by technology

However, this patent application scheme still has the following shortcomings: first, since the whole device is composed of a plastic box body and a liquid storage bag, and the plastic box body is not flexible, it cannot be conveniently matched with a portable catheterization bag, Otherwise, the overall volume of the portable catheterization bag will be increased, which will cause confusion for packaging, transportation and storage; secondly, because the liquid discharge valve (the patent application is called liquid storage bag liquid valve) is a plug-in structure, and requires both hands Operation, when draining, pull the valve core of the drain valve outward in the direction away from the valve body, and vice versa, so the draining operation is inconvenient, because it is difficult for the operator to pinch the drain valve with his fingers when draining The end of the spool; third, because the bag hanging device used to hang the liquid storage bag can neither be adjusted as needed nor flexibly turned within 360°, which affects the convenience of use; fourth, the The patent application does not give any technical inspiration on the structure of the urinary catheter connected to the drainage mechanism and inserted into the bladder of the patient in use

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