CN201127776Y

CN201127776Y - Pad of cotton-tape for fixing trachea cannula

Info

Publication number: CN201127776Y
Application number: CNU2007201443267U
Authority: CN
Inventors: 罗玲; 吕剑虹; 刘薇群
Original assignee: Shanghai East Hospital
Current assignee: Shanghai East Hospital
Priority date: 2007-12-05
Filing date: 2007-12-05
Publication date: 2008-10-08
Anticipated expiration: 2017-12-05

Abstract

The utility model relates to a gasket of a galloon used for fixing a trachea cannula, and the gasket comprises an elastic isolation groove. The outer surface of the isolation groove presents a screw thread shape, and the cross section of the isolation groove presents a semicircle arc shape; two ends of the inner side of the isolation groove are respectively provided with fixed agraffes; the outside of the isolation groove is provided with a cloth sleeve which is matched with the shape of the isolation groove, and the cloth sleeve is provided with an opening at least at one end; the fixed agraffes are positioned at two ends of the inner face of the cloth sleeve. The gasket of the utility model has the advantages that the structure is simple, the operation is easy, and the workload of the medical personnel is greatly reduced while the skin of a patient is protected.

Description

The fixed air cannula liner of cotton yarn tape

Technical field

This utility model relates to a kind of medical treatment and nursing utensil, particularly discloses the liner of a kind of fixed air cannula with cotton yarn tape.

Background technology

The tracheal intubation that present medical institutions generally use all is connected cervical region with cotton yarn tape basically or face fixes, but in use, the humidity of cotton yarn tape, pollution, dry and hard or reverse direct stimulation local skin, the nurse will the build-up of pressure ulcer if do not change at any time, even embedding skin in sand ribbon takes place, can increase the very big workload of nurse and change the sand ribbon continually.

Summary of the invention

The purpose of this utility model is to overcome problems of the prior art, provide a kind of avoid cotton yarn tape directly contact skin, to the liner of the non-stimulated fixed air cannula of skin with cotton yarn tape.

This utility model is achieved in that the liner of a kind of fixed air cannula with cotton yarn tape, it is characterized in that: comprise the rubber-like isolation channel, described isolation channel outer surface is screw-like, and described isolation channel cross section is semicircular arc, and the two ends of described isolation channel medial surface are respectively equipped with fixed agraffe.

Described isolation channel is provided with the cloth cover that is complementary with the isolation channel shape outward, and described cloth overlaps at least one end opening, and described fixed agraffe is positioned at the two ends of cloth cover inner face.

Described fixed agraffe is positioned at the mid point of isolation channel two ends semi arch that cross section becomes.

Described fixed agraffe is two cords and different in size.

Described isolation channel is flexible scalable groove.

Described isolation channel medial surface is shiny surface or concavo-convex flank.

The beneficial effects of the utility model are: the concavo-convex thread-like structure of isolation channel outer surface can keep the unimpeded of cutaneous circulation and guarantee air permeability and good, makes the patient comfortable, and skin is dry and comfortable, effectively prevents the generation of skin pressure ulcer; The cloth of isolation channel outside cover strengthens hygroscopicity of the present utility model and breathability, improves the comfort level of patient skin, and conveniently cleans repeatedly and utilize; The cord at cloth cover two ends can be fixed together this utility model and cotton yarn tape, prevents coming off and being offset of cotton yarn tape; Simple in structure, the easy operating of this utility model in the protection patient skin, greatly reduces medical personnel's workload.

Description of drawings

Fig. 1 is this utility model isolation moat structure sketch map;

Fig. 2 is this utility model structural representation;

Fig. 3 is this utility model user mode structure chart;

Fig. 4 is the isolation moat structure sketch map of this utility model embodiment 1.

Among the figure: 1, isolation channel; 2, cord; 3, cloth cover; 4, cotton yarn tape.

The specific embodiment

According to Fig. 1～Fig. 3, this utility model fixed air cannula liner of cotton yarn tape, comprise rubber-like isolation channel 1, the outer surface of described isolation channel 1 is screw-like, described isolation channel 1 cross section is semicircular arc, and the two ends of described isolation channel 1 medial surface are respectively equipped with the fixed agraffe that is used for fixing cotton yarn tape 4; Described fixed agraffe is two cords 2, for a length of handled easily cord less than another root; Described isolation channel 1 outside is provided with the cloth cover 3 that is complementary with isolation channel 1 shape, and described cloth overlaps 3 at least one end openings, and described fixed agraffe is that cord 2 is positioned at the two ends that cloth overlaps 3 inner faces.Described cord 2 is positioned at the mid point of isolation channel 1 two ends semi arch that cross section becomes; Described isolation channel 1 is flexible scalable groove, can regulate the length of isolation channel 1 during use according to the length of cotton yarn tape 4.1 medial surface of isolation channel described in this example is concavo-convex flank.

In embodiment shown in Figure 41, described isolation channel 1 medial surface is a shiny surface, all the other structures such as above-mentioned.

In use, isolation channel 1 of the present utility model can use separately, also isolation channel 1 can be placed cloth cover 3 to use simultaneously, and the best material of cloth cover 3 is the cotton cloth, can strengthen its breathability and hygroscopicity, is convenient to clean and change.

This utility model operation is as follows, for after the patient implements the tracheal intubation operation, with the fixed air cannula with the cotton yarn tape pad in the groove of this utility model liner, with cord 2 that cotton yarn tape 4 is fixing, avoid cotton yarn tape 4 that skew takes place and come off.

Characteristics of the present utility model are: 1) unique semicircular arc isolation channel is beneficial to the placement in sand ribbon; The concavo-convex shape structure straggly of thread-shaped that is the isolation channel outer surface both strengthened and skin between contact area, reduce the sand ribbon to the pressure of skin, the effectively generation of prevention skin injury and controlled pressure ulcer, air can be flowed freely between skin and isolation channel, keep the unobstructed of skin blood circulation, guarantee that good gas permeability makes the patient comfortable, skin is dry and comfortable.

2) the outer cloth cover of isolation channel selects full-cotton fabric to make, water imbibition is strong, good permeability, and soft sense of touch can improve patient's comfort level, if contaminated can reusing behind cleaning and sterilizing, namely save again handled easily of cost, Effective Raise nursing quality and operating efficiency.

3) the inboard two ends of the utility model groove are respectively equipped with cord, the utility model and sand ribbon can be bound together, and avoid being offset and lose the effect of protecting skin.

Claims

1. a fixed air cannula is with the liner of cotton yarn tape, and it is characterized in that: comprise the rubber-like isolation channel, described isolation channel outer surface is screw-like, and described isolation channel cross section is semicircular arc, and the two ends of described isolation channel medial surface are respectively equipped with fixed agraffe.

2. the fixed air cannula according to claim 1 liner of cotton yarn tape, it is characterized in that: described isolation channel is provided with the cloth cover that is complementary with the isolation channel shape outward, and described cloth overlaps at least one end opening, and described fixed agraffe is positioned at the two ends of cloth cover inner face.

3. the fixed air cannula according to claim 1 and 2 liner of cotton yarn tape, it is characterized in that: described fixed agraffe is positioned at the mid point of isolation channel two ends semi arch that cross section becomes.

4. the fixed air cannula according to claim 3 liner of cotton yarn tape, it is characterized in that: described fixed agraffe is two cords, a length of cord is less than another root.

5. the fixed air cannula according to claim 1 liner of cotton yarn tape, it is characterized in that: described isolation channel is flexible scalable groove.

6. according to the liner of claim 1 or 2 or 5 described fixed air cannulas usefulness cotton yarn tapes, it is characterized in that: described isolation channel medial surface is shiny surface or concavo-convex flank.