Medical application convenient to tear

Abstract

The utility model discloses a medical application convenient to tear, which relates to the technical field of medical application and comprises an application body, a medicine applying layer and a medicine changing groove, the medicine applying layer is positioned inside the medicine changing groove, a medical adhesive tape is mounted on the outer wall of the medicine applying layer, a heightening layer is mounted at the top of the application body, a first magic tape is mounted on the outer wall of the heightening layer, and a second magic tape is mounted on the outer wall of the first magic tape. A second hook-and-loop fastener is installed on the outer wall of the first hook-and-loop fastener, and a protection net is installed on the outer wall of the second hook-and-loop fastener. The dressing change mechanism is installed, after the medicine application layer is soaked by liquid, the protection net is pulled to enable the second hook-and-loop fastener to move out of the first hook-and-loop fastener to remove the protection net, then the medical adhesive tape is torn, the medicine application layer is taken out through the dressing change groove, a new medicine application layer is taken, and the medical adhesive tape is used for fixing the medicine application layer. The protection net is used for protecting the medicine application layer, so that the medicine application layer is convenient to replace, and the situation that the pain of a patient is increased and the working intensity of medical staff is increased due to frequent replacement of the application body is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical dressings, in particular to a medical dressing which is easy to tear off. Background Art

[0002] Medical dressings are a type of medical product that is usually used to relieve skin discomfort symptoms. They are applied to the skin surface to help reduce discomfort such as erythema, pain, itching, tightness, etc. after treatment. In addition, medical dressings can also help damaged skin replenish moisture, accelerate the repair of the skin barrier, reduce skin sensitivity, enhance skin tolerance, calm the skin, and maintain a normal skin barrier. The medical dressing has an adhesive layer that makes it easy to tear off, increasing its convenience of use.

[0003] Patent document CN215273790U discloses a medical cold compress patch, which discloses that "it includes a drug placement layer, three hydrogel mixtures are arranged inside the drug placement layer, and the lower surface of the drug placement layer is fixedly connected to the upper surface of the sterilization protection layer. The medical cold compress patch, by providing an adhesion layer, a drug placement layer, a hydrogel mixture, an isolation layer and a peeling kraft paper layer, when a patient needs to use the medical cold compress patch, the hydrogel mixture inside the drug placement layer can treat the patient normally, and the moisture and natural cooling components contained in the hydrogel mixture vaporize to take away the heat, thereby achieving the effect of local cooling, and the drug therein, after combining with the hydrogel, can quickly penetrate the fat layer through the drug components, penetrate into the subcutaneous tissue, and reach the lesion directly, thereby achieving the effects of cold compress pain relief, percutaneous absorption, and sustained-release drug delivery, thereby improving the therapeutic effect of the medical cold compress patch and ensuring the applicability of the medical cold compress patch."

[0004] However, the medical cold compress patch disclosed in the above-mentioned public documents mainly considers improving the therapeutic effect of the medical cold compress patch and ensuring the applicability of the medical cold compress patch, but is not convenient for replacing the dressing layer. Because the existing dressing body is often a disposable product, when a large amount of liquid flows in the patient's wound, the dressing body will be frequently replaced, which will increase the workload of medical staff. At the same time, frequent tearing and replacement of the dressing body will also cause pain to the patient's wound.

[0005] In view of this, it is necessary to develop a dressing changing mechanism so that the dressing layer can be easily replaced. Utility Model Content

[0006] The utility model aims to provide a medical dressing that is easy to tear off, so as to solve the technical problem of providing the medical dressing that is easy to tear off with a replacement function proposed in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical solution: a medical dressing that is easy to tear off, comprising: a dressing body, the inner wall of which is inlaid with a dressing layer, the inner wall of which is provided with a dressing changing mechanism, and the dressing changing mechanism is used to conveniently change the dressing layer;

[0008] The dressing changing mechanism includes a dressing changing groove, which is arranged on the inner wall of the dressing body, the dressing layer is located inside the dressing changing groove, the outer wall of the dressing layer is installed with a medical adhesive strip, the top of the dressing body is installed with a cushioning layer, the outer wall of the cushioning layer is installed with a first Velcro, the outer wall of the first Velcro is installed with a second Velcro, and the outer wall of the second Velcro is installed with a protective net.

[0009] Preferably, four groups of adhesive layers are installed on the bottom of the dressing body.

[0010] Preferably, an adsorption mechanism is provided at the bottom of the dressing body, and the adsorption mechanism is used to absorb the outflowing liquid to prevent the liquid from soaking the entire dressing body.

[0011] Preferably, the adsorption mechanism comprises a fixing groove, and the fixing groove is arranged at the bottom of the application body.

[0012] Preferably, an adhesive layer is installed on the inner wall of the fixing groove.

[0013] Preferably, an adhesive layer is installed on the outer wall of the adhesive supply layer, and an adsorption layer is installed on the outer wall of the adhesive layer.

[0014] Preferably, a tearable protective layer is installed on the outer wall of the adhesive layer.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model is equipped with a dressing changing mechanism, which makes it convenient to replace the dressing layer. The existing dressing body is often a disposable product. However, when a lot of liquid flows in the wound of the patient, the dressing body will be frequently replaced, which will increase the workload of medical staff. At the same time, frequent tearing and replacing of the dressing body will also cause pain to the patient's wound. Therefore, it is necessary to improve this. When the dressing layer is soaked with liquid, the protective net is pulled to remove the second Velcro from the first Velcro to remove the protective net, and then the medical adhesive strip is torn off. The dressing layer is taken out through the dressing changing slot, and a new dressing layer is taken. The dressing layer is fixed with the medical adhesive strip. The protective net is used to protect the dressing layer, which makes it easy to replace the dressing layer, avoiding frequent replacement of the dressing body and increasing the pain of the patient and the workload of medical staff.

[0017] 2. The utility model is equipped with an adsorption mechanism to absorb the outflowing liquid to avoid the liquid soaking the entire dressing body. The existing dressing body has no adsorption function, which causes a large amount of liquid to soak the dressing body. Therefore, it is necessary to make the dressing body have an adsorption function, and then the tearable protective layer is pulled out from the adhesive layer, and then the adhesive layer is moved to the fixed groove and adsorbed on the adhesive supply layer, and the adsorption layer is installed at the lower part of the dressing body and located on both sides of the dressing layer. When the adsorption layer is used to absorb the liquid from the wound, it avoids the situation of soaking the dressing body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a front structural schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the dressing changing tank of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the adsorption layer of the utility model;

[0022] Figure 5 It is a schematic diagram of the partial structure of the tearable protective layer of the utility model.

[0023] In the figure: 1. patch body; 2. dressing layer; 3. adhesive layer; 4. dressing slot; 5. medical adhesive strip; 6. padding layer; 7. first Velcro; 8. second Velcro; 9. protective net; 10. fixing slot; 11. adhesive supply layer; 12. adhesive layer; 13. adsorption layer; 14. tearable protective layer. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1 and Figure 2 The present invention discloses a medical dressing which is easy to tear off, comprising: a dressing body 1, a medicine dressing layer 2 is inlaid on the inner wall of the dressing body 1, four groups of adhesive layers 3 are installed on the bottom of the dressing body 1, the dressing body 1 is attached to the wound of the patient by using the adhesive layers 3, and the medicine dressing layer 2 is attached to the wound of the patient, the medicine dressing layer 2 is used to stop bleeding and assist healing of the wound of the patient, and the dressing body 1 can be easily torn off through the adhesive layers 3.

[0028] See also Figure 2 and Figure 3The inner wall of the dressing body 1 is provided with a dressing changing mechanism, which is used to facilitate the replacement of the dressing layer 2. The dressing changing mechanism includes a dressing changing slot 4, which is arranged on the inner wall of the dressing body 1, and the dressing layer 2 is located inside the dressing changing slot 4. A medical adhesive strip 5 is installed on the outer wall of the dressing layer 2, and a cushioning layer 6 is installed on the top of the dressing body 1. A first Velcro 7 is installed on the outer wall of the cushioning layer 6. A second Velcro 8 is installed on the outer wall of the first Velcro 7. A protective net 9 is installed on the outer wall of the second Velcro 8. The existing dressing body 1 is often a disposable product, but when the patient's wound has a lot of liquid flowing, it will lead to frequent replacement of the dressing body 1 and increase the size. The workload of medical staff is also high, and frequent tearing and replacing of the dressing body 1 will also cause pain to the patient's wound, so it is necessary to improve this. When the dressing layer 2 is soaked with liquid, pull the protective net 9 to move the second Velcro 8 out of the first Velcro 7 to remove the protective net 9, and then tear off the medical adhesive strip 5, take out the dressing layer 2 through the dressing slot 4, take a new dressing layer 2, and fix the dressing layer 2 with the medical adhesive strip 5. The protective net 9 is used to protect the dressing layer 2, which makes it easy to replace the dressing layer 2, avoiding frequent replacement of the dressing body 1 and increasing the patient's pain and the workload of medical staff.

[0029] See also Figure 2 , Figure 4 and Figure 5 The bottom of the dressing body 1 is provided with an adsorption mechanism, which is used to adsorb the outflowing liquid to avoid the liquid from soaking the entire dressing body 1. The adsorption mechanism includes a fixed groove 10, which is arranged at the bottom of the dressing body 1. The inner wall of the fixed groove 10 is installed with an adhesive layer 11, the outer wall of the adhesive layer 11 is installed with an adhesive layer 12, the outer wall of the adhesive layer 12 is installed with an adsorption layer 13, and the outer wall of the adhesive layer 12 is installed with a tearable protective layer 14. The existing dressing body 1 has no adsorption function, which causes a large amount of liquid to soak the dressing body 1. Therefore, it is necessary to make the dressing body 1 have an adsorption function, then pull the tearable protective layer 14 out of the adhesive layer 12, and then move the adhesive layer 12 into the fixed groove 10 and adsorb it on the adhesive layer 11, then install the adsorption layer 13 at the lower part of the dressing body 1, and be located on both sides of the dressing layer 2, then when the adsorption layer 13 is used to adsorb the liquid of the wound, it is avoided to soak the dressing body 1.

[0030] Working principle: the dressing body 1 is attached to the patient's wound by using the adhesive layer 3, and the dressing layer 2 is attached to the patient's wound, and the dressing layer 2 is used to stop bleeding and assist healing of the patient's wound. At the same time, the dressing body 1 can be easily torn off through the adhesive layer 3. The existing dressing body 1 is often a disposable product, but when a lot of liquid flows in the patient's wound, it will lead to frequent replacement of the dressing body 1, which increases the workload of medical staff. At the same time, frequent tearing and replacement of the dressing body 1 will also cause pain to the patient's wound, so it is necessary to improve this. When the dressing layer 2 is soaked with liquid, pull the protective net 9 to make the second Velcro 8 move out of the first Velcro 7 to remove the protective net 9, and then tear off the medical adhesive strip 5, and then remove the dressing layer 2 through the dressing slot 4. Take out, take a new dressing layer 2, use the medical adhesive strip 5 to fix the dressing layer 2, the protective net 9 is used to protect the dressing layer 2, so that the dressing layer 2 is easy to replace, and avoid frequent replacement of the dressing body 1 to increase the patient's pain and the workload of medical staff. The existing dressing body 1 has no adsorption function, which causes a large amount of liquid to soak the dressing body 1, so it is necessary to make the dressing body 1 have an adsorption function, then pull the tearable protective layer 14 out of the adhesive layer 12, and then move the adhesive layer 12 to the fixing groove 10 and adsorb it on the adhesive layer 11, then install the adsorption layer 13 at the lower part of the dressing body 1, and on both sides of the dressing layer 2, then use the adsorption layer 13 to absorb the liquid of the wound to avoid soaking the dressing body 1.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A medical dressing that is easy to tear off, comprising: a dressing body (1), the inner wall of which is inlaid with a medicine layer (2), characterized in that: The inner wall of the dressing body (1) is provided with a dressing changing mechanism, and the dressing changing mechanism is used to conveniently replace the dressing layer (2); The dressing changing mechanism comprises a dressing changing groove (4), the dressing changing groove (4) being arranged on the inner wall of the dressing body (1), the dressing layer (2) being located inside the dressing changing groove (4), the outer wall of the dressing layer (2) being provided with a medical adhesive strip (5), the top of the dressing body (1) being provided with a cushioning layer (6), the outer wall of the cushioning layer (6) being provided with a first Velcro (7), the outer wall of the first Velcro (7) being provided with a second Velcro (8), and the outer wall of the second Velcro (8) being provided with a protective net (9).

2. The easy-to-tear medical dressing according to claim 1, characterized in that: Four groups of adhesive layers (3) are installed at the bottom of the dressing body (1).

3. The easy-to-tear medical dressing according to claim 1, characterized in that: The bottom of the dressing body (1) is provided with an adsorption mechanism, which is used to absorb the outflowing liquid to prevent the liquid from soaking the entire dressing body (1).

4. The easy-to-tear medical dressing according to claim 3, characterized in that: The adsorption mechanism comprises a fixing groove (10), and the fixing groove (10) is arranged at the bottom of the dressing body (1).

5. The easy-to-tear medical dressing according to claim 4, characterized in that: An adhesive layer (11) is installed on the inner wall of the fixing groove (10).

6. The easy-to-tear medical dressing according to claim 5, characterized in that: An adhesive layer (12) is installed on the outer wall of the adhesive supply layer (11), and an adsorption layer (13) is installed on the outer wall of the adhesive layer (12).

7. The easy-to-tear medical dressing according to claim 6, characterized in that: A tearable protective layer (14) is installed on the outer wall of the adhesive layer (12).

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