CN209966773U

CN209966773U - Disposable air self-heating medicine plaster

Info

Publication number: CN209966773U
Application number: CN201920641254.XU
Authority: CN
Inventors: 张国龙; 李映红
Original assignee: First Affiliated Hospital of Guangzhou Medical University
Current assignee: First Affiliated Hospital of Guangzhou Medical University
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-01-21
Anticipated expiration: 2029-05-05

Abstract

The embodiment of the utility model discloses an air self-heating disposable drug application, which relates to the field of medical supplies, the drug application comprises an inner protective film, a drug carrier layer, an isolation layer, a heating layer and an outer protective film which are arranged from inside to outside in sequence, the edge of the inner side surface of the drug carrier layer is provided with medical viscose, and the middle part of the inner side surface of the drug carrier layer is provided with a groove; the inside on the layer that generates heat has the cavity, is provided with the spontaneous heating material that meets the air and can generate heat in the cavity, and the border of the lateral surface on the layer that generates heat is provided with medical viscose, and the middle part of the lateral surface on the layer that generates heat is provided with a plurality of bleeder vents. The medical adhesive is arranged at the edge of the inner side surface of the medicine carrier layer, so that the medicine patch can be directly adhered to the injured part when in use, the operation is simple and convenient, and the workload of medical care personnel is greatly reduced; the self-heating material can emit heat when meeting air, so that the blood circulation of the injured part and the absorption of medicines are promoted, and the treatment effect is effectively enhanced.

Description

Disposable air self-heating medicine plaster

Technical Field

The embodiment of the utility model provides an relate to the medical supplies field, concretely relates to use disposable medicine of air self-heating to apply ointment or plaster.

Background

Topical drug patches are commonly used to adhere to the affected area of the user. The external medicine application generally comprises a medicine structure layer, wherein the medicine structure layer contains medicine components, and when the external medicine application is used, the medicine components in the medicine structure layer are released to the wounded part of a user or enter a human body through the skin to play a role in treatment.

At present, when a plurality of medicines in hospitals are externally used, the gauze is only applied, the effect of the medicines can be influenced if the medicines are cool, and the gauze is troublesome to apply.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides an use disposable medicine of air self-heating to it is poor to solve the external medicine treatment in the prior art, and uses the gauze to fix complex operation's problem to the medicine.

In order to achieve the purpose, the embodiment of the utility model provides an use disposable medicine of air self-heating to apply ointment or plaster, use disposable medicine of air self-heating to apply ointment or plaster includes inlayer protection film, medicine carrier layer, isolation layer, the layer and the outer protection film that set gradually from inside to outside, the border of the medial surface of medicine carrier layer is provided with medical viscose, the middle part of the medial surface of medicine carrier layer is provided with the recess, the inside on layer that generates heat has the cavity, be provided with the spontaneous heating material who meets the air can generate heat in the cavity, the border of the lateral surface on layer that generates heat is provided with medical viscose, the middle part of the lateral surface on layer that generates heat is provided with a plurality of bleeder vents.

Further, the self-heating material is candela.

Furthermore, the inner layer protective film, the isolation layer and the outer layer protective film are all plastic films.

Furthermore, a tablet storage is arranged in the groove and is gauze or sponge.

Further, the depth of the groove is 2-5 mm.

Furthermore, the thickness of the tablet storage is 2-3 mm.

Further, the edges of the inner layer protection film and the outer layer protection film are provided with extension parts.

The embodiment of the utility model provides a have following advantage: the air self-heating disposable medicine application patch provided by the embodiment of the utility model has the advantages that the medical viscose is arranged at the edge of the inner side surface of the medicine carrier layer, so that the medicine application patch can be directly pasted at the injured part during use, the operation is simple and convenient, and the workload of medical care personnel is greatly reduced; through the inside on the layer that generates heat be provided with meet the spontaneous heating material that the air can generate heat, can send out the heat after spontaneous heating material meets the air, promote the absorption of wounded blood circulation and medicine, effectively strengthen treatment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic view of an explosion structure of an air self-heating disposable drug patch according to an embodiment of the present invention;

fig. 2 is a schematic top view of a drug carrier layer according to an embodiment of the present invention;

FIG. 3 is a schematic side view of a cross-sectional structure of a self-heating disposable drug patch using air according to an embodiment of the present invention;

fig. 4 is an exploded view of an air self-heating disposable drug patch according to another embodiment of the present invention.

Description of reference numerals: 10. an inner protective film; 11. an extension portion; 20. a drug carrier layer; 30. an isolation layer; 40. a heat generating layer; 50. an outer protective film; 21. a groove; 22. medical viscose glue; 41. a cavity; 42. air holes are formed; 43. a self-heating material.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and 3, the disposable medicine application using air self-heating comprises an inner layer protection film 10, a medicine carrier layer 20, an isolation layer 30, a heating layer 40 and an outer layer protection film 50 which are sequentially arranged from inside to outside, wherein the inner layer protection film 10 is a plastic film, the surface of the inner layer protection film 10 is smooth, and the medical viscose 22 of the medicine carrier layer 20 is not affected when the inner layer protection film 10 is torn. Before use, the inner layer protection film 10 is adhered to the inner side surface of the medicine carrier layer 20 through the medical adhesive 22, and the inner layer protection film 10 can protect the medical adhesive 22 of the medicine carrier layer 20 and prevent dust from influencing the viscosity of the medical adhesive 22 after entering the medical adhesive.

As shown in fig. 2, the edge of the inner side surface (in this embodiment, the inner side surface refers to the surface facing the inner protective film 10, and the surface facing away from the inner protective film 10 is the outer side surface) of the drug carrier layer 20 is provided with a medical adhesive 22, the middle portion of the inner side surface of the drug carrier layer 20 is provided with a groove 21, the depth of the groove 21 is 2-5mm, the drug carrier layer 20 in this embodiment is in a ring-shaped sheet structure, and the groove 21 is a hollow area in the middle portion of the drug carrier layer 20. The isolation layer 30 is a plastic film in this embodiment, and the isolation layer 30 can separate the liquid in the medicine from permeating into the heating layer 40, and the inner side surface of the isolation layer 30 is connected with the outer side surface of the medicine carrier layer 20 by gluing.

The heating layer 40 has a cavity 41 inside, a self-heating material 43 capable of heating when meeting air is arranged in the cavity 41, in this embodiment, the self-heating material 43 is candela sand, and the heating layer 40 is made of an airtight material to prevent air from entering the cavity 41. The thickness at the middle part of layer 40 that generates heat is greater than the thickness at edge, and the medial surface of layer 40 that generates heat and the lateral surface adhesive connection of isolation layer 30 generate heat, and the border of the lateral surface of layer 40 that generates heat is provided with medical viscose 22, and the middle part of the lateral surface of layer 40 that generates heat is provided with a plurality of bleeder vents 42, and bleeder vent 42 and cavity 41 intercommunication. In this embodiment, the outer protective film 50 is a plastic film, and the outer protective film 50 is adhered to the outer side surface of the heating layer 40 through the medical adhesive 22, and blocks the air holes 42 to prevent air from entering.

The using method comprises the following steps: when in use, the inner protective film 10 is firstly torn, the medicine is placed in the groove 21, and the medicine is applied and stuck to the injured part by the medical viscose 22 on the inner side surface of the medicine carrier layer 20; the outer protective film 50 is torn off, so that the outside air enters the heating layer 40 through the air holes 42, the average temperature of the medicine application is kept about 53 ℃ because the candesartan cilexetil is heated by oxygen in the air, and the far infrared rays emitted by the candesartan cilexetil act on the human body to improve the microcirculation of the human body, help the growth of biological enzymes, strengthen the regeneration function of human tissues, promote metabolism and enhance the immunity function; meanwhile, the heat generated by the candela sand can promote blood circulation, promote the absorption of human bodies to medicines and effectively enhance the treatment effect.

Further, in another embodiment of the present invention, in order to use the liquid medicine conveniently, a tablet storing plate is disposed in the groove 21, the thickness of the tablet storing plate is 2-3mm, the tablet storing plate is gauze or sponge, preferably gauze, when the liquid medicine is dropped into the groove 21, the tablet storing plate can temporarily absorb and store the liquid medicine, when the medicine is pasted on the injured part, the tablet storing plate contacts with the injured part, and then the liquid medicine is slowly released to prevent the liquid medicine from flowing out from the gap between the tablet storing plate and the skin.

Further, as shown in fig. 4, in another embodiment of the present invention, the extension portion 11 is disposed at the edge of the inner protective film 10 and the outer protective film 50, when the inner protective film 10 and the outer protective film 50 are torn, since the extension portion 11 is not adhered to the medical adhesive 22, the extension portion 11 is only pulled, and the inner protective film 10 and the outer protective film 50 can be easily torn off. Further, for convenient use, the inner layer protection film 10 of this embodiment comprises the circular film of central point and the annular film two parts of outside, and the annular film bonds with the medical viscose 22 of medicine carrier layer 20, and the circular film also bonds through medical viscose 22 with the inward flange of annular film to 21 shutoff with the recess of medicine carrier layer 20, during the use, tear the circular film earlier, put into recess 21 with the medicine in, tear annular film again and apply ointment or plaster the medicine in the wound.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The disposable air self-heating medicine application is characterized by comprising an inner-layer protective film, a medicine carrier layer, an isolation layer, a heating layer and an outer-layer protective film which are sequentially arranged from inside to outside, wherein medical viscose is arranged at the edge of the inner side surface of the medicine carrier layer, and a groove is formed in the middle of the inner side surface of the medicine carrier layer; the utility model discloses a medical viscose, including the layer that generates heat, generate heat the inside on layer and have the cavity, be provided with the spontaneous heating material that meets the air and can generate heat in the cavity, the border of the lateral surface on layer that generates heat is provided with medical viscose, the middle part of the lateral surface on layer that generates heat is provided with a plurality of bleeder vents.

2. The air self-heating disposable drug patch according to claim 1, wherein said self-heating material is candelilla.

3. The self-heating type disposable drug patch using air according to claim 1 or 2, wherein the inner protective film, the separator and the outer protective film are all plastic films.

4. The self-heating type disposable medicine patch using air as claimed in claim 1 or 2, wherein a tablet reservoir is provided in said recess, said tablet reservoir being gauze or sponge.

5. The air self-heating type disposable medicine patch according to claim 4, wherein the depth of said groove is 2 to 5 mm.

6. The air self-heating disposable medicine patch according to claim 5, wherein the thickness of said tablet reservoir is 2-3 mm.

7. The air self-heating type disposable medicine patch according to claim 1 or 2, wherein the edges of said inner protective film and said outer protective film are provided with extensions.