Flexible material medicine applying device

Abstract

The utility model provides a flexible material medicine applying device which comprises a flexible material body, the flexible material body is made through 3d printing, and the flexible material body comprises a medicine applying face used for being attached to a wound and an outer surface far away from the wound. A release layer convenient for stripping the flexible material body from the wound is arranged on the medicine application surface, a medicament layer is arranged on the release layer, and a connecting device used for fixing the flexible material body on the wound is arranged on the flexible material body. The flexible dressing can be customized according to the shape and the size of a wound to be tightly attached to the wound, meanwhile, the flexible dressing has good air permeability and comfort to promote healing of the wound and rehabilitation of a patient, the flexible material body can be more conveniently stripped from the skin and dressing change can be more conveniently achieved by arranging the release layer, and the dressing change effect is better. The connecting device arranged on the flexible material body can help the flexible material body to be fixed on the skin and prevent the flexible material body from falling off.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, in particular to a flexible material medicine application device. Background Art

[0002] In the treatment of human skin wounds, although the traditional gauze application method can cover traumatic wounds to a certain extent, due to the instability of the wound shape and the uneven surface of the skin after scabbing, the gauze is often difficult to fit the wound completely, and gaps are easily generated, which affects the uniform distribution and effective penetration of the drug; and due to the strong adhesion between the gauze and the wound, as well as the sensitivity and fragility of the skin around the wound, removing the gauze often causes tearing or further damage to the wound, causing unnecessary pain to the patient and prolonging the recovery period. In addition, the traditional gauze application method also has the problems of drug waste and inconvenience in replacement. Due to the limited adsorption capacity of the gauze, the drug is often not fully utilized, resulting in poor treatment effect. At the same time, the gauze needs to be replaced regularly, which not only increases the patient's care burden, but may also cause secondary damage to the wound during the replacement process.

[0003] Therefore, it is particularly important to design a new dressing device that can fit the wound, is easy to remove, and has high drug utilization rate. Utility Model Content

[0004] In order to solve the above difficulties, the utility model provides a flexible material medicine application device.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A flexible material dressing device comprises a flexible material body, the flexible material body is made by 3D printing, the flexible material body comprises a dressing surface for fitting with a traumatic wound, and an outer surface away from the traumatic wound, a release layer for facilitating peeling of the flexible material body is arranged on the dressing surface, a drug layer is arranged on the release layer, and a connecting device for fixing the flexible material body on the traumatic wound is arranged on the flexible material body.

[0007] Preferably, the flexible material body is provided with a plurality of ventilation holes penetrating through the outer surface and the application surface for ventilation.

[0008] Preferably, the release layer is made of PE, PET or the like.

[0009] Preferably, the connecting device is an adhesive layer for bonding to the periphery of the traumatic wound, and the connecting device is arranged at the edge of the dressing surface.

[0010] Preferably, the connecting device is a binding strap respectively arranged on both sides of the flexible material body.

[0011] Preferably, the strap is provided with buckles and holes with adjustable tightness.

[0012] The beneficial effects of the utility model are as follows: the utility model can be customized according to the shape and size of the wound to achieve a close fit with the wound, and at the same time should have good air permeability and comfort to promote wound healing and patient recovery. By setting a release layer, the flexible material body can be more conveniently peeled off from the skin and the dressing can be changed. The connecting device set on the flexible material body can help fix the flexible material body on the skin to prevent it from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of one embodiment of the utility model;

[0014] Figure 2 It is a structural schematic diagram of one embodiment of the utility model;

[0015] Wherein: flexible material body 1, medicine application surface 2, outer surface 3, release layer 4, medicine layer 5, connecting device 6, buckle 61, and clamping hole 62. DETAILED DESCRIPTION

[0016] The technical solution of the present application is further described in detail below in conjunction with specific implementation methods.

[0017] In the description of the present invention, it should be noted that the terms "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying 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 operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0018] like Figure 1 to Figure 2As shown, the utility model provides a flexible material applicator, which includes a flexible material body 1. In order to fit with the wound of human skin, the utility model performs 3D scanning on the wound and prints out the flexible material body 1 that matches the shape of the wound. The flexible material body 1 includes a dressing surface 2 for fitting with the wound, and an outer surface 3 away from the wound. A release layer 4 is provided on the dressing surface 2 to facilitate the separation of the flexible material body 1 from the wound, and a drug layer 5 is provided on the release layer 4 for applying medicine to the wound, wherein the release layer 4 is made of PE, PET, etc., and the drug layer 5 is applied on the release layer 4, and the drug layer 5 will not react with it. When the applicator fits the skin wound, the flexible material body 1 can protect the skin from irritation. The drug layer 5 containing the drug required for treating the wound is applied on the dressing surface 2, and after fitting the wound, the drug can be continuously released to promote the healing of the wound. The flexible material body 1 is provided with a plurality of vents that penetrate the outer surface 3 and the dressing surface 2 and are used for ventilation.

[0019] Furthermore, the flexible material body 1 is provided with a connecting device 6 for fixing the flexible material body 1 on the traumatic wound.

[0020] One of the embodiments of the utility model is that the connecting device 6 is a sticky layer, which is arranged at the edge of the dressing surface 2 and is annular. The flexible material body 1 can be adhered to the skin around the traumatic wound through the sticky layer to prevent the flexible material body 1 from falling from the wound. The sticky layer can be a double-sided tape, etc. After the dressing is completed, the flexible material body 1 can be peeled off the skin.

[0021] Another embodiment of the utility model is that the connection device 6 is a strap respectively arranged on both sides of the flexible material body 1. By wrapping the strap around and tightening it, the flexible material body 1 can be fixed on the wound for applying medicine. Furthermore, the strap is provided with a buckle 61 and a clamping hole 62, which can be adjusted in tightness and is suitable for various injured parts of the human body.

[0022] 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.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A flexible material applicator, comprising a flexible material body, characterized in that: The flexible material body is made by 3D printing, and includes a dressing surface for fitting with a traumatic wound, and an outer surface away from the traumatic wound. A release layer is provided on the dressing surface for facilitating the peeling of the flexible material body from the traumatic wound, a drug layer is provided on the release layer, and a connecting device is provided on the flexible material body for fixing the flexible material body on the traumatic wound.

2. The flexible material applicator according to claim 1, characterized in that: The flexible material body is provided with a plurality of ventilation holes which penetrate through the outer surface and the application surface and are used for ventilation.

3. The flexible material applicator according to claim 1, characterized in that: The material of the release layer is one or more of PE and PET.

4. The flexible material applicator according to claim 1, characterized in that: The connecting device is an adhesive layer for bonding with the periphery of the traumatic wound, and the connecting device is arranged at the edge of the dressing surface.

5. The flexible material applicator according to claim 1, characterized in that: The connecting device is a binding belt respectively arranged on both sides of the flexible material body.

6. The flexible material applicator according to claim 5, characterized in that: The binding strap is provided with buckles and holes with adjustable tightness.

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