CN201862109U - Cannula outer opening support for tracheotomy - Google Patents

Abstract

The utility model relates to medical appliances, in particular to a cannula outer opening support for tracheotomy and is characterized by comprising a base ring, supporting rods, a plastic film sputum storing bag supporting concave ring, a wet gauze supporting ring and a wet gauze fixing ring, wherein the base ring is fixedly connected with the lower ends of the at least two supporting rods, and the wet gauze supporting ring is fixedly connected with the upper ends of the at least two supporting rods. The plastic film sputum storing bag supporting concave ring is positioned below the wet gauze supporting ring and fixedly connected with the at least two supporting rods, the wet gauze fixing ring is arranged above the wet gauze supporting ring, one end of the wet gauze fixing ring is hinged to the wet gauze supporting ring, and the other end of the wet gauze fixing ring is movably connected with the wet gauze supporting ring. The cannula outer opening support for the tracheotomy has the advantages of being simple in structure, convenient to use, capable of not only preventing waste caused by the dropping of covering gauze, but also collecting expectorated sputum, thereby avoiding environmental pollution and infection of patients and being good in effect.

Description

Tracheostomy cannula collar extension support

Technical field

This utility model relates to medical apparatus and instruments, is a kind of tracheostomy cannula collar extension support.

Background technology

Because the patient of tracheotomy has lost the effect of gas through nasal cavity filtration, humidifying, how to cover double-deck wet gauze at the tracheostomy cannula collar extension routinely clinically at present, thereby keep the moistening of air flue, prevent that dust and foreign body from crashing into air flue, in the nursing process, wet gauze pollutes and promptly changes.But this method has three shortcomings: the one, often soak gauze, and often soak the dressing of incision simultaneously, even drip wet patient's clothes; The 2nd, influence the patient smoothly expectorant from the sleeve opening expectoration, cause sputum to backflow, in air flue retention or incrustation, influence is breathed, and increases the incidence rate of respiratory tract and pulmonary infection; The 3rd, because patient changes position, or the airflow influence firmly when cough, expectoration, hide gauze and come off and make, cause unnecessary waste.

Summary of the invention

The purpose of this utility model is, provides a kind of simple in structure, easy to use, can prevent that hiding gauze comes off, and causes the gauze waste, can collect the sputum of expectoration again, avoids environmental pollution and patient infection, the tracheostomy cannula collar extension support that effect is good.

Realize that the technical scheme that this utility model purpose is taked is, a kind of tracheostomy cannula collar extension support, it is characterized in that: it comprises base ring, support bar, plastic sheeting storage expectorant bag supports scrobicular ring, wet gauze support ring and wet gauze retainer ring, base ring is connected with the lower end of two support bars at least, the wet gauze support ring is connected with the upper end of two support bars at least, plastic sheeting storage expectorant bag support scrobicular ring is positioned at wet gauze support ring below and is connected with at least two support bars, above the wet gauze support ring, be provided with the wet gauze retainer ring, one end and the wet gauze support ring of wet gauze retainer ring are hinged, and the other end and wet gauze support ring flexibly connect.

When using tracheostomy cannula collar extension support of the present utility model, earlier plastic sheeting is stored up the expectorant bag and be inserted into the support from base ring, storage expectorant capsule one side of plastic sheeting storage expectorant bag supports on the scrobicular ring in plastic sheeting storage expectorant bag; The tracheostomy cannula collar extension is inserted into the support from base ring, the monolayer wet gauze is passed from the wet gauze retainer ring, become double-deck up after the doubling; One end of wet gauze retainer ring changes down around hinge, and its other end and wet gauze support ring flexibly connect and wet gauze is clamped and fastened between two rings; When inhaling expectorant the wet gauze retainer ring is opened, exposed the sleeve pipe nozzle position and get final product, again its wet gauze is flattened after inhaling expectorant, still be clamped and fastened on two and get final product between encircling.Have simple in structurely, easy to use, can prevent that hiding gauze comes off, cause the gauze waste, can collect the sputum of expectoration again, avoid environmental pollution and patient infection, advantage such as effect is good.

Description of drawings

Fig. 1 is a tracheostomy cannula collar extension supporting structure sketch map.

Fig. 2 is the schematic top plan view of Fig. 1.

Fig. 3 looks sketch map for the left side of Fig. 1.

Among the figure: 1 wet gauze support ring, 2 card extensions, 3 support bars, 4 plastic sheetings storage expectorant bag support scrobicular ring, 5 wet gauze retainer rings, 6 base rings, 7 hinges.

The specific embodiment

The utility model is described in further detail to utilize the drawings and specific embodiments below.

With reference to Fig. 1-3, tracheostomy cannula collar extension support of the present utility model has base ring 6, support bar 3, plastic sheeting storage expectorant bag supports scrobicular ring 4, wet gauze support ring 1 and wet gauze retainer ring 5, base ring 6 is connected with the lower end of two support bars 3 at least, wet gauze support ring 1 is connected with the upper end of two support bars 3 at least, plastic sheeting storage expectorant bag support scrobicular ring 4 is positioned at wet gauze support ring 1 below and is connected with at least two support bars 3, above wet gauze support ring 1, be provided with wet gauze retainer ring 5, one end of wet gauze retainer ring 5 is hinged by hinge 7 and wet gauze support ring 1, and the other end and wet gauze support ring 1 are hung 2 by card and flexibly connected.Tracheostomy cannula collar extension support through welding production, can adopt ordinary steel wire to make back chromium plating with steel wire; Or make of stainless steel silk.

Points for attention during use: because tracheostomy cannula collar extension support can be through using after disinfecting repeatedly, changing plastic sheeting storage expectorant bag, or all to note to make it to contact sleeve pipe mouth of pipe in the covering wet gauze process, when the sterilization of tracheotomy place is simultaneously changed dressings, strict execution sterile working in time changes the plastic sheeting storage expectorant bag that pollutes and hides wet gauze.

This tracheostomy cannula collar extension support is applicable to that long-term tracheotomy puts the patient of pipe and use.

Claims (1)

1. tracheostomy cannula collar extension support, it is characterized in that: it comprises base ring, support bar, plastic sheeting storage expectorant bag supports scrobicular ring, wet gauze support ring and wet gauze retainer ring, base ring is connected with the lower end of two support bars at least, the wet gauze support ring is connected with the upper end of two support bars at least, plastic sheeting storage expectorant bag support scrobicular ring is positioned at wet gauze support ring below and is connected with at least two support bars, above the wet gauze support ring, be provided with the wet gauze retainer ring, one end and the wet gauze support ring of wet gauze retainer ring are hinged, and the other end and wet gauze support ring flexibly connect.

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