Medicine sandwich application bag
Technical Field
The invention relates to a medicine interlayer application bag.
Background
The plaster is generally made of non-woven fabrics, the medicinal ointment is smeared on the non-woven fabrics and is pasted on the affected part of a patient, and the medicinal ointment plays a role in relieving the pain of the patient through the absorption of the skin. Therefore, the medicine is disposable, and meanwhile, the medicine in the medicine is fixed and unchangeable, and the medicine cannot be replaced according to different disease conditions.
Disclosure of Invention
In order to overcome the defects of the technology, the invention provides the drug interlayer application bag which can replace the drug at any time and has the drug slow-release function.
The technical scheme adopted by the invention for overcoming the technical problems is as follows:
a pharmaceutical sandwich application pouch comprising: the medicine applying device comprises an applying body, a medicine bag and an adhesive layer, wherein the medicine bag is mounted at the upper end of the applying body in a sealing mode, the adhesive layer is mounted at the lower end of the applying body, one end of the medicine bag is open, a medicine storage cavity is formed in the medicine bag, a sealed medicine volatilizing cavity is formed between the medicine bag and the applying body, a sealing mechanism is arranged at the opening of the medicine bag, a sealing structure is arranged on the medicine bag, a medicine taking mechanism is arranged on the applying body, the medicine taking mechanism is inserted into the medicine bag through the sealing mechanism to bring medicine into the medicine volatilizing cavity, and an exhaust check valve and an air suction check valve are arranged at the left end and the right end of the applying body respectively.
The closing mechanism is a magic tape.
The closing mechanism is a zipper.
The medicine taking mechanism comprises a guide pipe arranged at the lower end of the closed structure and a medicine taking column which is inserted into the guide pipe in a sliding mode and fixed on the application body, and electric charges are generated after the medicine taking column and the guide pipe are in sliding friction.
The closed structure is a flexible membrane, and a cross-shaped slot is formed in the flexible membrane.
In order to improve resilience, a plurality of elastic supporting columns are arranged between the application body and the medicine capsule.
The elastic support columns are made of sponge materials.
The invention has the beneficial effects that: the medicine bag is filled with medicine in proper proportion according to the state of illness of a patient, and then the opening is sealed by a sealing mechanism. The whole application bag is adhered to the skin of a patient through the adhesive layer, when the medicine bag is extruded downwards, air in the medicine volatilization cavity is discharged through the exhaust check valve, meanwhile, the medicine taking mechanism penetrates through the sealing mechanism and then enters the medicine bag to take out a certain amount of medicine in the medicine bag, the medicine bag resets after being loosened, the medicine taking mechanism brings the medicine into the medicine volatilization cavity, and meanwhile, external air enters the medicine volatilization cavity through the air suction check valve. The medicine in the medicine capsule slowly enters the medicine volatilization cavity at intervals to act on a patient through pressing the medicine capsule at intervals, so that the slow release effect is realized. Meanwhile, according to the development of the illness state of the patient, different medicines can be filled into the medicine bag under the condition that the application bag is not taken down, and the use convenience is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of a flexible film according to the present invention;
in the figure, 1, an application body 2, a medicine bag 3, a medicine volatilization cavity 4, a medicine storage cavity 5, an exhaust one-way valve 6, an air suction one-way valve 7, an elastic support column 8, a zipper 9, an adhesive layer 10, a flexible film 11, a medicine taking column 12, a conduit 13 and a cross slot are formed.
Detailed Description
The invention will be further explained with reference to fig. 1 and 2.
A pharmaceutical sandwich application pouch comprising: apply ointment or plaster body 1, the closure is installed in the medicine bag 2 of applying ointment or plaster body 1 upper end and is installed in the adhesive layer 9 of applying ointment or plaster body 1 lower extreme, 2 one end openings of medicine bag, it has medicine storage chamber 4 to its inside, medicine bag 2 and apply ointment or plaster body between 1 and form inclosed medicine volatilization chamber 3, the opening part of medicine bag 2 is provided with the closing mechanism, be provided with airtight structure on the medicine bag 2, be provided with the mechanism of getting it filled on applying ointment or plaster body 1, the mechanism of getting it filled inserts to bring the medicine into medicine volatilization chamber 3 with the medicine in medicine bag 2 through airtight mechanism, apply ointment or plaster body 1 about both ends be provided with exhaust check valve 5 respectively and the check valve 6 of breathing in. When in use, the medicine with proper proportion is selected according to the illness state of a patient and is filled into the medicine bag 2, and solvents mixed with the medicine, such as vinegar, oil, honey, water and the like, can be selected according to specific conditions and are added into the medicine bag 2, so that the medicine can be uniformly absorbed. The opening is then closed by a closure mechanism. Paste patient's skin with whole application bag through adhesive layer 9 on, when extrudeing medicine bag 2 downwards, the air in the medicine volatilizees chamber 3 is discharged through exhaust check valve 5, get the medicine mechanism and pass and get into the medicine bag 2 after the airtight mechanism and take out a certain amount with the medicine in the medicine bag 2 simultaneously, loose hand back medicine bag 2 and reset, get the medicine mechanism and bring the medicine into the medicine volatilizees chamber 3, outside air enters into the medicine through the check valve 6 of breathing in simultaneously and volatilizees in the chamber 3. The medicine in the medicine capsule 2 slowly enters the medicine volatilization cavity 3 at intervals to act on a patient by pressing the medicine capsule 2 at intervals, so that the slow release effect is realized. Meanwhile, according to the development of the illness state of the patient, different medicines can be filled into the medicine bag 2 under the condition that the application bag is not taken down, and the use convenience is improved.
The closing mechanism can be a magic tape or a zipper 8. The medicine taking mechanism can be a structure comprising a guide pipe 12 arranged at the lower end of the closed structure and a medicine taking column 11 which is inserted into the guide pipe 12 in a sliding mode and fixed on the application body 1, and electric charges are generated after the medicine taking column 11 and the guide pipe 12 are in sliding friction. When the medicine bag 2 is pressed downwards, the medicine taking column 11 rubs with the catheter 12 and then enters the medicine bag 2, the medicine in the medicine bag 2 is adsorbed on the surface of the medicine bag 2, then the medicine bag 2 recovers the original state, the medicine taking column 11 is separated from the medicine bag, along with the disappearance of static electricity, the medicine falls into the medicine volatilization cavity 3, and the purpose that the medicine in the medicine bag 2 is slowly released into the medicine volatilization cavity 3 is achieved by repeatedly pressing the medicine bag 2. The enclosed construction is flexible membrane 10, is provided with cross fluting 13 in the flexible membrane 10, and the mechanism of getting it filled when getting it filled in flexible membrane 10 gets into medicine bag 2, and flexible membrane 10 can seal the parcel through cross fluting 13 and get it filled the mechanism all around, prevents that the medicine from falling into in the medicine storage chamber 4 from medicine bag 2. Be provided with a plurality of elastomeric support columns 7 between applying ointment or plaster body 1 and medicine bag 2, when pressing medicine bag 2, elastomeric support columns 7 are compressed, and after the hand loosens, under elastomeric support columns 7's elasticity, medicine bag 2 can resume initial condition fast, prevents that the mechanism of getting it filled can not in time follow medicine bag 2 roll-off. Elastomeric support columns 7 may be made of a sponge material.