Nose protection patch for oxygen therapy instrument

Abstract

The utility model discloses a nose protection patch for an oxygen therapy instrument, which comprises a transverse pressure reduction strip, the transverse pressure reduction strip is used for being attached to the middle of the upper lip of a patient, one side edge of the transverse pressure reduction strip is connected with a vertical pressure reduction strip, and the vertical pressure reduction strip is used for being attached to the nasal septum of the patient. The transverse pressure reduction strip and the vertical pressure reduction strip are arranged between the skin of the patient and the nasal obstruction catheter; the other side edge of the transverse pressure reduction strip is connected with a fixing adhesive tape, the fixing adhesive tape can be folded upwards and fixed to the nose wing of the patient, and when the fixing adhesive tape is folded upwards, the nasal obstruction catheter is arranged between the transverse pressure reduction strip and the fixing adhesive tape, so that the nasal obstruction catheter is fixed. The nasal septum pressure reduction protection device achieves pressure reduction protection on the middle and nasal septum of a patient, meanwhile can fix the nasal obstruction catheter, reduces the risk that the nasal obstruction catheter slips out of the nasal cavity, and prevents the soft nasal obstruction from moving.

Description

Technical Field

[0001] The utility model relates to the field of medical auxiliary equipment, in particular to a nose protection patch used for an oxygen therapy device. Background Art

[0002] In clinical treatment, patients with respiratory failure will be treated with high-flow oxygen therapy devices for assisted breathing. Currently, the nasal congestion catheter of the high-flow oxygen therapy device is made of hard material, and the hard part is stuck in the nasal septum. Over time, there is a risk of nasal septum compression. The two nasal congestion materials are relatively soft. When the patient's head moves, the nasal congestion catheter will be folded in the nasal cavity, causing the machine to alarm. There is also a risk of the nasal congestion catheter slipping out of the nasal cavity, and the patient is separated from the oxygen source, which is very risky. At present, there is no corresponding nasal protective patch in clinical practice. Nurses will cut the foam dressing and put it on the nasal septum for protection, but it is easy to fall off and there is also a risk of falling into the mouth and causing suffocation.

[0003] In the prior art, there is a non-invasive ventilator nose pressure injury protection patch (Announcement No.: CN210963424U), which is integrally formed in the shape of a Chinese character "I". The main material of the protection patch is made of hydrocolloid dressing, and the shape conforms to the shape of the ventilator's pressure part on the nose. It can be firmly attached to the skin, avoiding direct contact between the ventilator and the nose, and preventing the ventilator from causing pressure injuries to the nose. However, due to the existence of the protection patch, the nasal congestion is far away from the patient's nasal cavity, making it easier to move on the protection patch, and the nasal congestion catheter is easier to fall off. Utility Model Content

[0004] The utility model aims to provide a nose protection patch for an oxygen therapy device, so as to solve the technical problem in the prior art that the nasal congestion catheter is easy to fall off after decompression.

[0005] In order to solve the above technical problems, the utility model specifically provides the following technical solutions:

[0006] The utility model provides a nose protection patch for an oxygen therapy device, comprising a horizontal pressure relief strip, the horizontal pressure relief strip is used to fit the middle of the upper lip of a patient, one side of the horizontal pressure relief strip is connected to a vertical pressure relief strip, the vertical pressure relief strip is used to fit the nasal septum of the patient, when in use, the horizontal pressure relief strip and the vertical pressure relief strip are both arranged between the patient's skin and the nasal congestion catheter;

[0007] The other side of the transverse decompression strip is connected to a fixing adhesive patch, which can be folded upward and fixed to the nose wing of the patient. When the fixing adhesive patch is folded upward, the nasal congestion catheter is arranged between the transverse decompression strip and the fixing adhesive patch, thereby achieving fixation of the nasal congestion catheter.

[0008] As a preferred embodiment of the present utility model, the vertical pressure relief strip is vertically arranged on the horizontal pressure relief strip, and the vertical pressure relief strip is arranged in the middle of the horizontal pressure relief strip.

[0009] As a preferred embodiment of the present utility model, a retention strip is arranged at the connection between the vertical pressure relief strip and the horizontal pressure relief strip, and the retention strip is used to fix the nasal cannula at the connection between the vertical pressure relief strip and the horizontal pressure relief strip.

[0010] As a preferred embodiment of the present utility model, a breathable ring is arranged at the connection between the fixing adhesive patch and the horizontal pressure relief strip, and the breathable ring is arranged through the fixing adhesive patch.

[0011] As a preferred embodiment of the present utility model, a clamping bracket is arranged at the top of the fixing adhesive patch, and the clamping bracket is used to clamp at the alae nasi of the patient.

[0012] As a preferred embodiment of the present utility model, the materials of the horizontal pressure relief strip and the vertical pressure relief strip are any one of self-adhesive soft silicone foam dressing, Comfeel foam dressing or transparent dressing.

[0013] The present utility model has the following beneficial effects compared with the prior art:

[0014] The present utility model respectively arranges pressure relief strips made of self-adhesive soft silicone foam dressing, Comfeel foam dressing or transparent dressing at the philtrum and nasal septum positions of the patient to form a "soil" structure, realizing pressure relief and protection for the philtrum and nasal septum positions of the patient, reducing damage. And a fixing adhesive patch is arranged on the pressure relief strip. When folded for use, the fixing adhesive patch is turned upwards to the nose of the patient to fix the nasal cannula, preventing the nasal cannula from moving or folding, avoiding displacement and slippage of the nasal cannula caused by the movement of the patient's head, and not blocking the patient's nostrils, being easy to observe the state of the nasal cannula. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained according to the provided drawings.

[0016] Figure 1 It is a schematic structural diagram of the nasal protection patch for an oxygen therapy device provided by the present utility model;

[0017] Figure 2 It is a schematic side structural diagram after folding the vertical pressure relief strip and the fixing adhesive patch in the embodiment shown in Fig. 1 of the present utility model.

[0018] The numbers in the figure represent the following:

[0019] 1- Horizontal pressure relief strip; 2- Vertical pressure relief strip; 3- Fixed adhesive sticker; 4- Retention strip; 5- Breathable ring; 6- Card support. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1 and Figure 2 As shown, the utility model provides a nose protection patch for an oxygen therapy device, including a transverse pressure relief strip 1, the material of the transverse pressure relief strip 1 is any one of self-adhesive soft silicone foam dressing, Kanghuier foam dressing or transparent patch, the self-adhesive soft silicone foam dressing, Kanghuier foam dressing or transparent patch are all breathable structures, and have a certain thickness, elasticity and bonding ability, and have the function of pressure relief and fixation. When in use, the transverse pressure relief strip 1 is used to fit on the middle of the patient's upper lip. At this time, the transverse pressure relief strip 1 can reduce the pressure of the nasal congestion catheter on the middle of the patient's upper lip, and the nasal congestion catheter can be fixed on the transverse pressure relief strip 1 by bonding, and the nasal congestion catheter can be fixed on the patient's lips at the same time.

[0022] One side of the horizontal pressure relief strip 1 is connected with a vertical pressure relief strip 2, and the material of the vertical pressure relief strip 2 is any one of self-adhesive soft silicone foam dressing, Kanghuier foam dressing or transparent patch, and the self-adhesive soft silicone foam dressing, Kanghuier foam dressing or transparent patch are all breathable structures, and have a certain thickness, elasticity and bonding ability, and have the function of decompression and fixing. When in use, the vertical pressure relief strip 2 is used to fit on the nasal septum of the patient, at which time the vertical pressure relief strip 2 can reduce the pressure of the nasal congestion catheter on the nasal septum of the patient, and the nasal congestion catheter is fixed on the vertical pressure relief strip 2 by bonding, and the nasal congestion catheter is fixed to the patient's nose at the same time.

[0023] Specifically, before using the nasal catheter, the horizontal decompression strip 1 is attached to the patient's upper lip, and the vertical decompression strip 2 is folded so that the vertical decompression strip 2 can be attached to the patient's nasal septum. After the attachment is completed, the nasal catheter is inserted. The horizontal decompression strip 1 and the vertical decompression strip 2 are both arranged between the patient's skin and the nasal catheter. The horizontal decompression strip 1 and the vertical decompression strip 2 can not only achieve decompression and protection of the patient's philtrum and nasal septum, but also increase the viscosity of the horizontal decompression strip 1 and the vertical decompression strip 2, thereby fixing the nasal catheter to the patient's nose and preventing the nasal catheter from moving or folding.

[0024] In order to further fix the nasal catheter, the other side of the transverse decompression strip 1 is connected to a fixing adhesive patch 3, which can be folded upward and fixed to the patient's nose wing. When the fixing adhesive patch 3 is folded upward, the nasal catheter is arranged between the transverse decompression strip 1 and the fixing adhesive patch 3, thereby further fixing the nasal catheter.

[0025] After the horizontal pressure relief strip 1, the vertical pressure relief strip 2 and the nasal congestion catheter are installed, the fixing adhesive patch 3 is at the patient's mouth, and the medical staff folds the fixing adhesive patch 3 upward to the patient's nose, thereby fitting the fixing adhesive patch 3 to the patient's nose.

[0026] The material of the fixing adhesive tape 3 can be 3M medical adhesive tape, which has certain air permeability and stickiness. By adjusting, the fixing adhesive tape 3 fixes the nasal congestion catheter to the patient's nose, preventing the nasal congestion catheter from moving or folding, and avoiding the nasal congestion catheter from shifting or slipping due to the patient's head movement.

[0027] Furthermore, the vertical decompression strip 2 is vertically arranged on the transverse decompression strip 1 , and the vertical decompression strip 2 is arranged in the middle of the transverse decompression strip 1 .

[0028] In order to facilitate the fixation of the nasal congestion catheter, a retaining strip 4 is provided at the connection between the vertical decompression strip 2 and the horizontal decompression strip 1, and the retaining strip 4 is used to fix the nasal congestion catheter at the connection between the vertical decompression strip 2 and the horizontal decompression strip 1. The nasal congestion catheter can be better fixed on the retaining strip 4, preventing the nasal congestion on the nasal congestion catheter from moving in the patient's nostrils, and reducing the risk of the nasal congestion catheter slipping out of the nasal cavity.

[0029] Directly fixing the fixing adhesive patch 3 on the patient's nose can improve the viscosity and prevent the fixing adhesive patch 3 from falling off. However, after the fixing adhesive patch 3 is folded, it is easy to block the patient's nostrils, making it difficult for medical staff to observe the specific situation of the nasal congestion catheter, which is easy to cause danger. Therefore, a breathable ring 5 is provided at the connection with the transverse decompression strip 1, and the breathable ring 5 passes through the fixing adhesive patch 3.

[0030] After the application, the breathable ring 5 can completely expose the patient's nostrils to prevent the patient's nostrils from being blocked.

[0031] The patient's nose is prone to oiliness. If only relying on adhesion, the fixing patch 3 will easily fall off the patient's nose due to oiliness and sweating. Therefore, in order to extend the fixing time of the fixing patch 3, a clip 6 is provided on the top of the fixing patch 3. The clip 6 fits the shape of the nose and can be clipped on the patient's nose wing, thereby improving the fixing effect of the fixing patch 3.

[0032] The nose protection patch for the oxygen therapy device of this embodiment can protect the patient's philtrum and nasal septum, and at the same time, the position of the nasal congestion catheter can be fixed on the patient's nose through the fixing structure, thereby reducing the risk of the nasal congestion catheter slipping out of the nasal cavity and preventing the displacement of soft nasal congestion.

[0033] The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application. The protection scope of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present application within the essence and protection scope of the present application, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present application.

Claims

1. A nose protective patch for an oxygen therapy device, characterized in that: The invention comprises a transverse pressure relief strip (1), wherein the transverse pressure relief strip (1) is used to be attached to the middle of the upper lip of a patient, and one side of the transverse pressure relief strip (1) is connected to a vertical pressure relief strip (2), wherein the vertical pressure relief strip (2) is used to be attached to the nasal septum of the patient. When in use, the transverse pressure relief strip (1) and the vertical pressure relief strip (2) are both arranged between the patient's skin and the nasal congestion catheter; The other side of the transverse decompression strip (1) is connected to a fixing adhesive patch (3), and the fixing adhesive patch (3) can be folded upward and fixed to the nose wing of the patient. When the fixing adhesive patch (3) is folded upward, the nasal congestion catheter is arranged between the transverse decompression strip (1) and the fixing adhesive patch (3), thereby achieving fixation of the nasal congestion catheter.

2. A nose protection patch for an oxygen therapy device according to claim 1, characterized in that: The vertical pressure relief strip (2) is vertically arranged on the transverse pressure relief strip (1), and the vertical pressure relief strip (2) is arranged in the middle of the transverse pressure relief strip (1).

3. A nose protection patch for oxygen therapy apparatus according to claim 1, characterized in that: A retaining strip (4) is provided at the connection between the vertical decompression strip (2) and the horizontal decompression strip (1), and the retaining strip (4) is used to fix the nasal congestion catheter at the connection between the vertical decompression strip (2) and the horizontal decompression strip (1).

4. A nose protection patch for oxygen therapy apparatus according to claim 1, characterized in that: A breathable ring (5) is provided at the connection between the fixing adhesive tape (3) and the transverse pressure relief strip (1), and the breathable ring (5) is provided through the fixing adhesive tape (3).

5. A nose protection patch for oxygen therapy apparatus according to claim 4, characterized in that: A clip (6) is provided on the top of the fixing adhesive patch (3), and the clip (6) is used to be clipped on the nose wing of the patient.

6. A nose protection patch for an oxygen therapy device according to claim 1, characterized in that: The material of the transverse pressure relief strip (1) and the vertical pressure relief strip (2) is any one of self-adhesive soft silicone foam dressing, Comfit foam dressing or transparent patch.

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