CN217187369U - Pressure sore prevention oxygen inhalation tube - Google Patents

Abstract

The utility model relates to the technical field of medical appliances, in particular to an oxygen inhalation tube for preventing pressure ulcers, comprising an airway tube, a nasal tube and a cushion body; one end of the airway tube is used for connecting an oxygen supply device, and the other end of the airway tube is connected with a nasal tube; The tube is used to supply oxygen to the two nostrils of the patient, and the end of the nasal tube away from the airway is closed; one side of the cushion body can be pasted and fixed to the middle part of the patient, and the other side of the cushion body is detachably connected to the nasal tube. The utility model can detachably fix the trachea and the nasal tube at the patient's body, so as to prevent the auricle, the pressure sore of the body and the nasal obstruction from coming out.

Description

pressure ulcer prevention oxygen tube

technical field

The utility model relates to the technical field of medical appliances, in particular to an oxygen suction tube for preventing pressure ulcers.

Background technique

With the continuous development of medical technology, the postoperative guarantee of patients has gradually improved, and clinical patients have the conditions for postoperative oxygen inhalation monitoring, that is, postoperative patients need to wear an oxygen inhalation tube to ensure the stability of respiratory function (that is, to ensure smooth breathing of patients). ), the oxygen inhalation tube needs to be properly fixed during wearing, and the current fixation method is generally to fix the airway tube on the patient's ear and tighten it at the lower jaw.

Clinically, for some patients who need long-term oxygen therapy due to their illness, on the one hand, the airway compresses the skin around the auricle for a long time and rubs against the auricle, which can easily lead to pressure ulcers on the outside of the auricle, which will cause the patient to wear New pain; on the other hand, the nasal tube is not fixed with the patient's middle, and when the patient turns over and moves, it is easy to cause the nasal tube to move, and the nasal obstruction is prolapsed, which further leads to the ineffectiveness of oxygen inhalation; and the displacement of the nasal tube is also easy to be in the patient's middle. Friction causes pressure sores in humans.

Utility model content

In view of the above problems, the purpose of the present invention is to provide an oxygen inhalation tube for preventing pressure ulcers, which can detachably fix the airway and the nasal tube in the patient's body, so as to prevent the auricle, the pressure sore in the body and the nasal plug from protruding.

The above-mentioned technical purpose of the present utility model is achieved through the following technical solutions:

An oxygen inhalation tube for preventing pressure ulcers includes an airway, a nasal tube and a cushion body; one end of the airway is used to connect an oxygen supply device, and the other end of the airway is connected to a nasal tube; the nasal tube is used to supply the patient's two nostrils oxygen, and the end of the nasal tube away from the trachea is closed; one side of the pad body can be pasted and fixed on the middle part of the patient, and the other side of the pad body is detachably connected to the nasal tube.

Preferably, the pad body includes a pressure block, a support pad and a medical fixation sticker; the pressure block is hinged on one side of the support pad, and a frame buckle is rotatably connected to the pressure block; the support pad is provided at a position corresponding to the frame buckle There is a clamping table that can be clamped with the frame buckle, and the pressure block can be pressed against the nasal tube through the clamping cooperation between the frame buckle and the clamping table; the medical fixing sticker is fixedly connected to the other side of the support pad.

Preferably, one end of the clamping table away from the support pad is arc-shaped.

Preferably, both sides of the support pad and the pressing block facing each other are provided with pipe grooves corresponding to the nasal pipes.

Preferably, the support pad is made of foam material; the pressing block is made of light plastic.

Preferably, a clip is fixed on the airway.

Owing to adopting the above-mentioned technical scheme, the utility model has the following beneficial effects:

The oxygen inhalation tube for preventing pressure ulcers provided by the utility model can deliver the oxygen of the oxygen supply device into the nasal cavity of the patient by setting the airway tube and the nasal tube connected with the airway tube, and can be pasted and fixed to the patient by setting the pad on one side. In the middle part of the human body, the airway and the nasal tube are fixed to prevent the auricle, the pressure sore of the human body and the prolapse of the nasal obstruction; at the same time, the nasal tube is detachably connected to the other side of the cushion body, and the nasal tube can be removed when not in use, which is convenient for The patient is active and avoids pressure ulcers caused by the airway rubbing against the patient's face when oxygen is not inhaled.

Description of drawings

Fig. 1 is the overall schematic diagram of the present utility model;

Fig. 2 is the three-dimensional schematic diagram of the pad body of the present invention;

Figure 3 is a side view of the pad body of the present invention.

In the drawings, 1, airway; 2, nasal tube; 21, nasal obstruction; 3, pad body; 31, pressing block; 32, support pad; 33, medical fixation sticker; 41, frame buckle; 42, clamping table; 5 , pipe groove; 6, clip.

Detailed ways

The technical solutions of the patent of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that when the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear. The orientation or positional relationship indicated by "" etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation is therefore not to be construed as a limitation of the present invention.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection, or a It is a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Referring to FIG. 1 , the oxygen inhalation tube for preventing pressure ulcers provided in this embodiment includes a trachea 1, a nasal tube 2 and a cushion body 3; one end of the trachea 1 is used to connect an oxygen supply device to introduce oxygen, and the other end of the trachea 1 is inserted into The nasal tube 2 is fixedly connected with the nasal tube 2 by means of thermal pressure; the two nasal plugs 21 of the nasal tube 2 are respectively used to be inserted into the two nostrils of the patient to provide the patient with oxygen delivered by the airway 1, and the nasal tube 2 is far away from the nasal tube 2. One end of the airway tube 1 is closed to prevent oxygen leakage; one side of the cushion body 3 can be pasted and fixed to the middle part of the patient, and the other side of the cushion body 3 is detachably connected to the nasal tube 2, and the nasal tube 2 can be removed when not in use. Convenient activities.

2 and 3, in a specific embodiment, the pad body 3 includes a pressure block 31, a support pad 32 and a medical fixing sticker 33; There is a frame buckle 41; the support pad 32 is provided with a clamping table 42 that can be clamped with the frame buckle 41 at the position corresponding to the frame buckle 41. The medical fixation sticker 33 is fixedly connected to the other side of the support pad 32. The medical fixation sticker 33 is a common application for fixing nasal catheters and gastric tubes, and is composed of a base material, an adhesive and a release paper. The base material is made of non-woven fabric.

On the basis of the above-mentioned embodiment, the end of the clamping table 42 away from the support pad 32 can be arranged in an arc shape, so that the buckling and pulling actions of the frame buckle 41 are relatively smooth, and the use is more labor-saving.

Further, pipe grooves 5 corresponding to the nasal tube 2 can be provided on the two sides facing each other of the support pad 32 and the pressing block 31 to prevent the nasal tube 2 from being displaced when the pressing block 31 presses the nasal tube 2. It should be noted that the distance between the tube groove 5 on the support pad 32 and the bottom wall of the pressure block 31 should be smaller than the outer diameter of the nose tube 2, so that the pressure block 31 can press the nose tube 2.

Specifically, it is better to set the support pad 32 to be made of foam material, and to set the pressure block 31 to be made of light plastic, the foam has good flexibility, and the light plastic has good hardness, one soft and one hard The fixation effect on the nasal tube 2 can be improved; at the same time, the weight of the foam and the light plastic is light, which can reduce the pulling force on the medical fixation sticker 33 and prevent the skin of the patient from being pulled for a long time.

In this embodiment, a clip 6 can also be fixed on the airway 1 near the nasal tube 2. The clip 6 is a common clip in daily life, and the airway 1 can be clamped on the patient's clothes to prevent accidental When the airway tube 1 is pulled, the nasal tube 2 is pulled off.

The working process and principle of the present utility model:

When in use, firstly the support pad 32 is pasted on the patient's body through the medical fixing sticker 33; then the nasal tube 2 is placed in the tube groove 5 on the support pad 32, and the two nasal plugs 21 on the nasal tube 2 are respectively Insert into the two nostrils of the patient; then turn the pressure block 31 through the snap-fit of the frame buckle 41 and the clamping table 42 to make the pressure block 31 press the nasal tube 2 to fix the nasal tube 2; it is better to clamp the clip 6 on the patient's on clothes.

When not in use, pull the frame buckle 41 outward to release the frame buckle 41 from the clamping table 42 , and open the pressing block 31 to take out the nasal tube 2 .

Although the present utility model has been described in detail above with general description and specific embodiments, some modifications or improvements can be made on the basis of the present utility model, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not departing from the spirit of the present invention belong to the scope of protection of the present invention.

Claims (6)

1. Oxygen inhalation tube for preventing pressure ulcers, characterized in that: it comprises an airway (1), a nasal tube (2) and a cushion body (3); one end of the airway (1) is used to connect an oxygen supply device, and the airway ( 1) the other end is connected with the nasal tube (2); the nasal tube (2) is used to supply oxygen to the two nostrils of the patient, and the end of the nasal tube (2) away from the airway (1) is closed; the cushion body (3) One side can be pasted and fixed on the middle part of the patient, and the other side of the cushion body (3) is detachably connected with the nasal tube (2). 2 . The oxygen suction tube for preventing pressure ulcers according to claim 1 , wherein the pad body ( 3 ) comprises a pressure block ( 31 ), a support pad ( 32 ) and a medical fixation sticker ( 33 ); The block (31) is hinged on one side of the support pad (32), and the pressing block (31) is rotatably connected with a frame buckle (41); the support pad (32) is provided with a position corresponding to the frame buckle (41) that can be connected with the frame buckle (41). The clamping table (42) to which the frame buckle (41) is clamped, the pressure block (31) can be pressed against the nasal tube (2) by the clamping cooperation between the frame buckle (41) and the clamping table (42); The fixing sticker (33) is fixedly connected to the other side of the support pad (32). 3 . The oxygen inhalation tube for preventing pressure ulcers according to claim 2 , wherein the end of the clamping table ( 42 ) away from the support pad ( 32 ) is arc-shaped. 4 . 4 . The oxygen inhalation tube for preventing pressure ulcers according to claim 3 , wherein the two sides facing each other of the support pad ( 32 ) and the pressure block ( 31 ) are provided with corresponding nose tubes ( 2 ). 5 . the pipe groove (5). 5. The oxygen suction tube for preventing pressure ulcers according to claim 4, characterized in that: the support pad (32) is made of foam material; and the pressure block (31) is made of light plastic. 6 . The oxygen inhalation tube for preventing pressure ulcers according to claim 1 , wherein a clip ( 6 ) is fixedly arranged on the airway tube ( 1 ). 7 .

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