Nasal catheter fixing patch

Abstract

The utility model provides a nasal catheter fixing patch which comprises a bottom patch body, the bottom patch body is made of artificial leather, and an adhesive layer is arranged on the bottom face of the bottom patch body and made of hydrocolloid. A containing bag is arranged on the top face of the bottom piece sticker, a suspension pad is detachably contained in the containing bag, and a fixed connecting piece is arranged at a bag opening of the containing bag and detachably adheres to the top face of the bottom piece sticker through an adhesion layer. A fixing patch is arranged on the top surface of the containing bag, one end of the fixing patch in the length direction is fixedly connected with the containing bag, the side where the end is located is adjacent to the side where a bag opening of the containing bag is located, and the other end of the fixing patch detachably adheres to the containing bag; the side, facing the containing bag, of the fixing patch is sticky, and the fixing patch is located over the suspended pad when the suspended pad is contained in the containing bag. The fixing patch can well fix the nasal catheter, the fixing effect is good, and damage to the skin of a child patient is small.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a nasal catheter fixing patch. Background Art

[0002] A nasal cannula is an auxiliary oxygen supply tube used by patients with clinical dyspnea. For infants and young children, when using a nasal cannula, it cannot be fixed by hanging it on the ears. It is usually fixed by sticking it with ordinary tape. The skin of children is relatively delicate, and ordinary tape can easily damage the skin of children when it is torn off. In order to improve this phenomenon, the Chinese utility model patent with application number CN202321614999.X proposes a nasal oxygen cannula fixer, which fixes the nasal oxygen cannula by using artificial skin and hydrocolloid. It has a good fixing effect and has little effect on the skin of children. However, the elastic hook used in the fixer is not convenient for disassembling and assembling the nasal oxygen cannula. In addition, the place where the nasal oxygen cannula contacts the child is easy to press the child's skin, and there is a possibility of pressure sores. Utility Model Content

[0003] In view of the above, it is necessary to provide a nasal catheter fixing patch, which can better fix the nasal catheter, has a good fixing effect, and causes little damage to the skin of the child.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is:

[0005] A nasal catheter fixing patch, comprising a film patch, the film patch is made of artificial leather, the bottom surface of the film patch is provided with an adhesive layer, the adhesive layer is made of hydrocolloid; the top surface of the film patch is provided with a containing bag, the containing bag can detachably contain a suspended pad, the bag opening of the containing bag is provided with a fixing connecting piece, the fixing connecting piece can detachably adhere to the top surface of the film patch through the adhesive layer; the top surface of the containing bag is provided with a fixing patch, one end of the fixing patch in the length direction is fixedly connected to the containing bag, the side where the one end is located is adjacent to the side where the bag opening of the containing bag is located, and the other end of the fixing patch can detachably adhere to the containing bag; the fixing patch has a sticky side facing the containing bag, and is located directly above the suspended pad when the suspended pad is accommodated in the containing bag.

[0006] Preferably, the adhesive layer is detachably covered with an isolation film.

[0007] Preferably, the adhesive layer on the fixed connecting sheet is detachably covered with an isolation film.

[0008] Preferably, the fixed connecting piece and the containing bag are both made of breathable material.

[0009] Preferably, the suspended pad is a sponge pad.

[0010] Preferably, the fixing sticker is 3M adhesive tape.

[0011] Preferably, the adhesive side of the fixing patch is detachably covered with an isolation film.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model fixes the nasal catheter on the bottom film patch by means of a fixing patch on the bottom film patch, and the fixing patch adopts 3M adhesive tape, has good fixing effect and is easy to disassemble and assemble; secondly, the accommodating bag provided on the bottom film patch can be used to place a suspended pad, and the suspended pad can prop up the nasal catheter so that the nasal catheter is suspended, thus avoiding direct contact between the nasal catheter and the skin of the child, and reducing the possibility of pressure sores; furthermore, the suspended pad can be selectively installed in the accommodating bag, and can be disassembled and assembled as needed, thereby improving the practicality of the utility model; in addition, the bottom film patch in contact with the child adopts artificial leather material and hydrocolloid pasting form, which not only ensures the stability of pasting, but also improves the safety of use, and reduces the possibility of skin damage to the child. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model when in use.

[0015] Main component symbols

[0016] In the figure: a bottom film 1, an adhesive layer 2, a receiving bag 3, a fixed connecting piece 4, a suspended pad 5, a fixed patch 6, and a nasal catheter 7. The following specific implementation will further illustrate the utility model in combination with the above-mentioned drawings. DETAILED DESCRIPTION

[0017] See also Figure 1 In a preferred embodiment of the utility model, a nasal catheter fixing patch comprises a bottom film patch 1, wherein the bottom film patch 1 is made of artificial leather, and an adhesive layer 2 is arranged on the bottom surface of the bottom film patch 1, and the adhesive layer 2 is made of hydrocolloid; a containing bag 3 is arranged on the top surface of the bottom film patch 1, and a suspended pad 5 is detachably contained in the containing bag 3, and a fixing connecting piece 4 is arranged at the bag opening of the containing bag 3, and the fixing connecting piece 4 is detachably bonded to the top surface of the bottom film patch 1 through the adhesive layer; a fixing patch 6 is arranged on the top surface of the containing bag 3, and one end of the fixing patch 6 in the length direction is fixedly connected to the containing bag 3, and the side where the one end is located is adjacent to the side where the bag opening of the containing bag 3 is located, and the other end of the fixing patch 6 is detachably bonded to the containing bag 3; the fixing patch 6 has stickiness on the side facing the containing bag 3, and is located directly above the suspended pad 5 when the suspended pad 5 is contained in the containing bag 3.

[0018] The utility model is pasted on the face of the child through a film patch 1. The film patch 1 is made of artificial leather material with good air permeability. It is adhered and fixed through a hydrocolloid adhesive layer 2. The hydrocolloid has good viscosity, so that the film patch 1 can be stably attached to the skin of the child, and the damage to the skin of the child is small. Preferably, the adhesive layer 2 is detachably covered with an isolation film (not shown) to protect the unused film patch 1, and in order to facilitate tearing off the isolation film (not shown), the isolation film (not shown) has an extension extending to the outside of the adhesive layer 2, and the side where the extension is located is the same as the side where the fixed patch 6 is fixedly connected to the end of the accommodating bag 3. In this way, by pulling the extension with one hand and the fixed patch 6 with the other hand, the isolation film (not shown) can be torn off from the adhesive layer 2 by pulling in two different directions.

[0019] The utility model fixes the nasal cannula 7 by attaching the nasal cannula 7 to the base film 1 through the fixing patch 6. The nasal cannula 7 is fixed by its own viscosity, and the nasal cannula 7 is pressed and fixed on the base film 1 by the viscosity and the containing bag 3. The dual fixing effect enables the nasal cannula 7 to be stably fixed on the base film 1 and not easy to shift. Preferably, the fixing patch 6 is a 3M adhesive tape, so that the fixing patch 6 can be stably attached to the base film 1 to improve the adhesion effect. Similarly, it is preferred that the adhesive side of the fixing patch 6 is detachably covered with an isolation film (not shown) to protect the fixing patch 6 when it is not in use. In addition, it should be noted that if the nasal cannula 7 needs to be disassembled, the fixing patch 6 can be torn off or cut off with a tool. If the base film 1 is not torn off and needs to be pasted again, a new 3M adhesive tape can be used to reconnect and fix it. It is convenient and practical to operate.

[0020] The utility model also detachably places a suspended pad 5 by setting a storage bag 3 on the base film 1, and uses the suspended pad 5 to suspend the nasal catheter 7, so as to avoid the nasal catheter 7 directly contacting and squeezing the skin of the child, thereby reducing the possibility of pressure sores. Moreover, if the nasal catheter 7 is not to be suspended, the suspended pad 5 can be selected not to be placed in the storage bag 3, which has various choices and is convenient for use. In the utility model, considering that the storage bag 3 cannot be closely attached to the base film 1 due to the need to set the suspended pad 5, and has a certain possibility of movement, and based on this, the fixing patch 6 on the top surface and the fixed nasal catheter 7 will move, so that the nasal catheter 7 cannot be effectively fixed, the utility model sets a fixed connecting piece 4 at the bag mouth of the storage bag 3, and uses the fixed connecting piece 4 to stably fix the bag mouth of the storage bag 3 on the base film 1, so that the storage bag 3 can be fastened to the base film 1. In this way, whether the storage bag 3 is placed with or without the suspended pad 5, the stable placement of the nasal catheter 7 can be achieved. In this embodiment, the adhesive layer on the fixed connecting sheet 4 is detachably covered with an isolation film (not shown); the fixed connecting sheet 4 and the containing bag 3 are both made of breathable materials; the suspended pad 5 is a breathable sponge pad. In addition, the containing bag 3 of the utility model can be provided with one bag opening or two opposite bag openings, each of which is provided with a fixed connecting sheet 4. The fixed connecting sheet 4 can be made of 3M tape.

[0021] The above description is a detailed description of the preferred feasible embodiment of the utility model, but the embodiment is not used to limit the scope of the patent application of the utility model. All equivalent changes or modified changes completed under the technical spirit suggested by the utility model should fall within the patent scope covered by the utility model.

Claims

1. A nasal catheter fixing patch, comprising a base film patch, the base film patch is made of artificial leather, the bottom surface of the base film patch is provided with an adhesive layer, the adhesive layer is made of hydrocolloid; characterized in that: A containing bag is arranged on the top surface of the base film sticker, and a suspended pad is detachably contained in the containing bag, and a fixing connecting piece is arranged at the bag opening of the containing bag, and the fixing connecting piece is detachably bonded to the top surface of the base film sticker through an adhesive layer; a fixing sticker is arranged on the top surface of the containing bag, and one end of the fixing sticker in the length direction is fixedly connected to the containing bag, and the side where the one end is located is adjacent to the side where the bag opening of the containing bag is located, and the other end of the fixing sticker is detachably bonded to the containing bag; the fixing sticker is sticky on the side facing the containing bag, and is located directly above the suspended pad when the suspended pad is accommodated in the containing bag.

2. A nasal catheter fixing patch as claimed in claim 1, characterized in that: The adhesive layer is detachably covered with an isolation film.

3. A nasal catheter fixing patch as claimed in claim 1, characterized in that: The adhesive layer on the fixed connecting sheet is detachably covered with an isolation film.

4. A nasal catheter fixing patch as claimed in claim 1, characterized in that: The fixed connecting piece and the accommodating bag are both made of breathable materials.

5. The nasal catheter fixing patch according to claim 1, characterized in that: The suspended pad is a sponge pad.

6. A nasal catheter fixing patch according to claim 1, characterized in that: The fixing sticker is a 3M adhesive tape.

7. A nasal catheter fixing patch according to claim 1, characterized in that: The adhesive side of the fixing patch is detachably covered with an isolation film.

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