JPH0313306Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to an improvement of an emergency bandage whose pad can be impregnated with a medicinal solution.

[Conventional technology]

Various types of emergency bandages have been devised in the past, but some of them have been designed to more effectively disinfect the wound area.
As a treatment, a device has been devised in which a pad is impregnated with a medicinal solution.

For example, as shown in Japanese Utility Model Application Publication No. 60-63324, such an emergency bandage is made of a pad attached to the center of the top surface of an adhesive sheet, and the bottom of the opening covered with a thin film piece such as aluminum foil. A capsule body made of a molded plastic sheet of an appropriate shape is disposed, and when the capsule body is used, by pressing the top wall of the capsule body, a protrusion protruding from the center of the lower surface of the top wall destroys the thin film piece, and the thin film piece is destroyed inside the capsule body. Some devices are constructed so that the chemical solution flows onto the pad and impregnates it.

[The problem that the idea aims to solve]

However, since the capsule body is made of a plastic molded product such as polypropylene, there is a problem in that the medicinal liquid sealed inside the capsule body penetrates into the capsule body and volatilizes to the outside, reducing its effectiveness in a short period of time.

Furthermore, if the tips of the protrusions protruding from the lower surface of the upper wall of the capsule body are placed at a large distance from the thin film piece forming the bottom surface of the capsule body, the upper wall of the capsule body is pressed and the protrusions When destroying the thin film piece, there is a risk that the thin film piece will rupture due to the compressed liquid pressure before the protrusion reaches the thin film piece, and the chemical solution will scatter outside. If the product is in contact with the product, there is a problem in that even if a slight pressing force is applied to the capsule body while handling or carrying the product, the thin film pieces will be destroyed by the protrusions, rendering the product useless.

The purpose of the present invention is to provide an emergency bandage that solves these problems.

[Means to solve the problem]

In order to achieve the above object, the emergency bandage of the present invention is made of a thin film piece such as aluminum foil on a pad 3 attached to the center of the upper surface of an adhesive sheet 1, as shown in the drawings corresponding to the embodiments. A drug solution containing bag 4 having an appropriately shaped structure is disposed, and this drug solution containing bag 4 is covered with a plastic-molded cover body 7 having a protrusion 9 for destroying the bag protruding from the lower surface of the top wall. The mounting hole 12 is formed in the release paper 10 attached to the adhesive sheet 1 with the edge 6 of the enclosure bag 4 and the flange 8 formed at the lower opening periphery of the cover body 7 overlapped. It is attached to the periphery.

[Effect]

Since the chemical liquid is stored in the bag 4 made of a material such as aluminum foil that prevents volatilization of the chemical liquid, it is possible to maintain stable quality over a long period of time.

Further, since the chemical solution containing bag 4 disposed on the pad 3 and the cover body 7 are separate bodies, there is a space between the tip of the protrusion 9 protruding from the cover body 7 and the upper surface of the drug solution containing bag 4. The drug solution containing bag body 4 can be covered with the cover body 7 with a sufficient gap between them, so that when the product is handled or carried, a pressing force is applied to the cover body 7 and the protrusion moves downward. However, there is almost no risk of accidentally destroying the chemical solution containing bag body 4.

In addition, when in use, if the central part of the top wall surface of the cover body 7 is pressed intensively, the protrusion 9 will be displaced downward, the bag body 4 will be destroyed at its tip, and the internal chemical solution will impregnate the inside of the pad 3. . At this time, the cover body 7 prevents the chemical solution flowing out of the bag body 4 due to the destruction from scattering or flowing out to the outside.

Next, when the release paper 10 is peeled off from the adhesive sheet 1, since the drug solution containing bag 4 and the cover body 7 are integrally attached to the release paper 10, the drug solution containing bag 4 and the cover body 7 are also removed at the same time. Can be removed.

It is used by applying the pad 3 impregnated with the drug solution to the wound surface and pasting the adhesive sheet 1.

〔Example〕

The embodiments of the present invention will be explained with reference to the drawings: 1
is an adhesive sheet formed by providing an adhesive layer 2 on the upper surface of a rectangular piece of cloth, plastic film, nonwoven fabric, etc., and a pad 3 made of gauze, laminated absorbent paper, nonwoven fabric, etc. is stuck to the center of the upper surface.

Reference numeral 4 denotes a chemical solution-enclosed bag made of aluminum foil placed on the pad 3, and contains a sterilizing disinfectant solution,
A medicinal solution 5 such as an analgesic and a hemostatic agent is filled in the container.

The bag body 4 has a bottom surface 4b formed as a rectangular flat surface, and an upper surface 4a that gradually expands upward from the four peripheries. It has an integrated edge 6.

The material of the bag body 4 is not limited to the above-mentioned aluminum foil, but may be a sheet piece that does not allow the chemical solution sealed inside to volatilize and is made of a material that can be broken by the protrusions described below. That's fine.

Reference numeral 7 denotes a cover body covering the drug solution containing bag body 4, which is obtained by expanding and molding a piece of transparent or translucent plastic film such as polypropylene. This cover body 7 has a peripheral wall 7b facing downward around the rectangular top wall surface 7a and is integrally provided with a lower end that is completely open. A horizontal flange portion 8 is provided protrudingly. Furthermore, a conical protrusion 9 is provided in the center of the top wall surface 7a to project downward.
The drug solution-filled bag 4 is covered with a desired spacing of several mm between the upper surfaces 4a.

As shown in FIG. 3, it is desirable to drill several fine ventilation holes 14 in the top wall surface 7a or peripheral wall 7b of the cover body 7, and it is preferable to provide such fine ventilation holes 14. Therefore, when the cover body 7 is deformed under pressure, which will be described later, it is possible to easily destroy the chemical solution containing bag body 4 by the projections 9 while appropriately releasing the sealed air inside the cover body 7 to the outside.

Reference numerals 10 and 11 denote a pair of release papers that are separable from each other and are releasably attached to the adhesive layer 2 of the adhesive sheet 1. One release paper 10 is formed in a rectangular shape longer than the other release paper 11. A mounting hole 12 into which the cover body 7 is inserted is formed in a portion facing the pad 3.

The edge 6 of the chemical liquid enclosure bag 4 and the flange part 8 of the cover body 7 are overlapped and brought into close contact with the lower surface periphery of the attachment hole 12, and the lower surface of the edge 6 of the chemical liquid enclosure bag 4 and the attachment hole are brought into close contact with each other. The chemical solution containing bag body 4 and the cover body 7 are integrally attached to the attachment hole 12 of the release paper 10 by covering the outer peripheral edge of the lower surface of the bag body 12 with a rectangular frame-shaped holding piece 13 and gluing it together. .

Note that it is also possible to adhere the flange portion 8 of the cover body 7 to the lower peripheral edge of the mounting hole 12 without using such a holding piece 13, and also adhere the upper edge surface of the bag body 4 to the lower surface of this flange portion 8. Alternatively, the edge 6 of the bag body 4 on which the flange part 8 of the cover body 7 is placed may be made wider than the flange part 8 so that the flange part 8
The upper surface of the outer peripheral portion protruding from the mounting hole 12 may be bonded to the lower surface of the mounting hole 12 by heat sealing or the like.

When the emergency bandage constructed in this way is used, when the central part of the top wall surface 7a of the cover body 7 protruding from the attachment hole 12 of the release paper 10 is pressed with a fingertip, the top wall surface 7a connects with the peripheral wall 7b. The projection 9 is bent downward using the bent portion as a fulcrum, and the projection 9 is displaced downward by the pressing deformation, and the tip of the projection 9 comes into contact with the upper surface 4a of the drug solution containing bag body 4. From this state, the projection 9 is further bent. When 9 is pushed down, the upper surface 4a of the liquid medicine enclosing bag body 4 is destroyed and the liquid medicine 5 inside flows out into the cover body 7.

At this time, the chemical liquid is scattered due to the destruction of the chemical liquid containing bag body 4, but the chemical liquid is prevented from scattering to the outside by the cover body 7, and the chemical liquid always stays within the cover body 7.

Further, since the four periphery edges 6 of the chemical solution containing bag 4 and the flange portion 8 of the cover body 7 are in an overlapping state and adhered to the periphery of the attachment hole 12 by the holding piece 13, the upper surface 4a of the drug solution containing bag 4 Even if the chemical solution 5 inside is broken by the protrusion 9 and flows out into the cover body 7, it remains inside the cover body 7 without leaking out from the cover body 7.

Then, when the top wall surface 7a of the cover body 7 is further pressed down and the protrusion 9 is pushed down, and the center part of the bottom surface 4b of the liquid medicine enclosing bag body 4 is destroyed with its tip, the liquid medicine 5 is released from the center part of the broken bottom surface 4b. It flows out and impregnates the center part of the top surface of 3 accurately.

In this way, when the pad 3 is impregnated with the drug solution 5 in the drug solution containing bag 4, the release papers 10 and 11 are peeled off from the adhesive sheet 1, and the cover body 7 and the empty bag 4 are removed together with the release paper 10. , the pad 3 may be applied to the wound surface and the adhesive sheet 1 may be applied around the wound surface.

[Effect of idea]

As described above, according to the emergency bandage of the present invention,
A drug solution-filled bag 4 of an appropriate shape made of a thin film piece such as aluminum foil is placed on the pad 3 stuck to the center of the top surface of the adhesive sheet 1, and this drug solution-filled bag 4 is attached to the lower surface of the ceiling wall. It is covered with a plastic-molded cover body 7 having a protruding protrusion 9 for destruction, and furthermore, the edge 6 of the drug solution containing bag body 4 and the flange portion 8 formed at the lower end opening periphery of the cover body 7 are overlapped. Since the chemical liquid is attached to the periphery of the attachment hole 12 formed in the release paper 10 attached to the adhesive sheet 1, the chemical liquid is not absorbed into the bag body 4 made of a material such as aluminum foil that prevents volatilization of the chemical liquid. Because it is stored in a container, it maintains its effectiveness over a long period of time, and its quality can be maintained stably until the time of use.

Further, since the chemical solution containing bag 4 disposed on the pad 3 and the cover body 7 are separate bodies, there is a space between the tip of the protrusion 9 protruding from the cover body 7 and the upper surface of the drug solution containing bag 4. The drug solution containing bag body 4 can be covered with the cover body 7 with a sufficient gap between them, so that when the product is handled or carried, a pressing force is applied to the cover body 7 and the protrusion moves downward. However, there is almost no risk of accidentally destroying the chemical solution containing bag body 4.

In addition, when in use, if the central part of the top wall surface of the cover body 7 is pressed intensively, the protrusion 9 will be displaced downward and the bag body 4 can be reliably destroyed with its tip. First, the upper surface of the bag body 4 is destroyed and the chemical liquid inside the bag is scattered, but the cover body 7 can reliably prevent it from scattering to the outside.

Further, since the four periphery edges 6 of the chemical solution containing bag 4 and the flange portion 8 of the cover body 7 are in an overlapping state and adhered to the periphery of the attachment hole 12 by the holding piece 13, the upper surface 4a of the drug solution containing bag 4 Even if the chemical solution 5 inside is destroyed by the protrusion 9 and leaks into the cover body 7, it can be retained in the cover body 7 without leaking out from the cover body 7, and furthermore, the protrusion 9 can be further Press down to release the bottom surface 4b of the chemical solution containing bag body 4.
When the central part of the pad 3 is destroyed, the chemical solution 5 can accurately flow from the central part of the destroyed bottom surface 4b to the central part of the upper surface of the pad 3 and be impregnated therewith.

Furthermore, since the empty bag body 4 is attached to the release paper 10 together with the cover body 7, it can be easily removed and disposed of by peeling off the release paper 10.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; Fig. 1 is a perspective view with the release paper partially peeled off, Fig. 2 is a longitudinal side view before use, and Fig. 3 shows fine ventilation holes in the cover body. FIG. DESCRIPTION OF SYMBOLS 1...Adhesive sheet, 3...Pad, 4...Medical solution sealed bag, 5...Medical solution, 6...Edge, 7...Cover body, 8...Flange, 9...Protrusion, 10...
Release paper, 12...Mounting hole.

Claims (1)

[Scope of utility model registration request] Pad 3 attached to the center of the top surface of adhesive sheet 1
On top, a suitably shaped drug solution enclosing bag body 4 made of a thin film piece such as aluminum foil is disposed, and this drug solution enclosing bag body 4
is covered with a plastic-molded cover body 7 having a protrusion 9 for destroying the bag protruding from the lower surface of the top wall, and further,
Attachment holes 12 are drilled in the release paper 10 attached to the adhesive sheet 1 with the edge 6 of the drug solution containing bag 4 and the flange 8 formed at the lower end opening periphery of the cover body 7 overlapped. An emergency bandage that adheres to the periphery of the.