JP2557399Y2 - Medical genital isolation sheet - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a medical genital isolation sheet for covering the genital area of a patient during surgery or examination.

[0002]

2. Description of the Related Art In recent years, the number of medical operations performed by exposing the inguinal region, such as surgery, treatment, and catheter inspection in specialized medical care, has increased. At this time, it is necessary to prevent the inflow of various drug solutions or blood into the genital area and infection by bacteria living in the genital area. For that purpose, it is necessary to separate the groin and genital area, but apply gauze, oil paper, etc. on the genital area,
A method of fixing the periphery with adhesive tape has been used for many years. However, this method is not sufficient in terms of infection prevention, and requires an appropriate effort.

[0003] In order to solve the above-mentioned problem, Japanese Utility Model 2-4
A medical genital cover disclosed in Japanese Patent No. 4734 is proposed. This medical genital cover was formed by forming a sheet-like material into a shallow umbrella shape, covering it over the genital area, and attaching it with an adhesive.

[0004]

Since the medical genital cover completely covers the patient's genital area and seals it, there is a problem in that if it is applied for a long period of time, the patient will not be able to urinate or urinate. It was a burden on the patient.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problem, and has as its object to cover a genital area quickly and easily and to endure long-term use, thereby reducing the burden on a patient. It is to provide a genital isolation sheet.

[0006]

The medical genital isolation sheet of the present invention comprises a waterproof layer made of plastic or the like by coating or laminating on one side of a liquid absorbing sheet made of a hygroscopic material such as paper, nonwoven fabric, cloth or the like. In the composite sheet, the sheet is folded with a plurality of broken lines attached in a substantially longitudinal direction, and the outer shape of the folded state is a trapezoidal shape or a triangular shape having equal legs with a vertical line in the longitudinal direction as a base, and only a bottom side. Are fixed to each other.

[0007]

In the medical genital isolation sheet of the present invention, the folded portion along the fold line acts like a bellows, expands and contracts, and follows the opening and closing of the patient's thigh.

Accordingly, the genital area can be covered easily and quickly and easily, and it follows the movement of the patient during use, and does not shift or peel off. Also, by expanding and contracting as described above, it is possible to elastically cover the genital area, and to allow a margin in the seat, or to release a part of the outer periphery without lowering the isolation,
Prevents unevenness and enables urination after wearing.

[0009]

FIG. 1 is a perspective view of a medical genital isolating sheet according to an embodiment of the present invention with the patient side facing up, FIG. 2 is a perspective view with the outer surface facing up, and FIG. 4 and FIG. 4 are an exploded view and a plan view, respectively, as viewed from the patient side. Reference numeral 1 denotes a liquid absorbing sheet made of a hygroscopic material such as paper, nonwoven fabric, cloth, etc., and has a substantially trapezoidal shape as shown in FIG.

Reference numeral 2 denotes a waterproof layer formed by applying or laminating polyethylene, natural rubber, synthetic rubber, other vinyl polymers and copolymers on one surface of the liquid absorbing sheet 1.

The medical genital isolating sheet comprising the liquid absorbing sheet 1 and the waterproof layer 2 is formed into the shape shown in FIGS. 1 and 2 through the following steps.

First, as shown in FIG. 3, two broken lines 3 and 4 are provided substantially in the longitudinal direction, and these are formed into mountain folds when viewed from the waterproofing layer 2 side.

Next, the broken lines 3 and 4 are superimposed on the virtual imaginary lines 5 and 6 provided on the inner side of the broken lines 3 and 4, respectively. State as shown. At this time, the outer shape of the medical genital isolation sheet is a side 9 which is a perpendicular line in the longitudinal direction.
A substantially trapezoidal or triangular shape having equal legs with a base of.

Further, the overlapping portions 10 and 11 on the side 9 are fixed by bonding, thermocompression bonding or the like so as to maintain a predetermined shape.

The medical genital isolating sheet thus formed is as shown in FIGS.
The folded portions 12, 13 near 4, 7, and 8 act to be able to expand and contract in the horizontal direction indicated by arrows 14 and 15 or in the front-rear direction indicated by arrows 16.

FIG. 5 is a perspective view showing a state in which the medical genital isolation sheet in the above embodiment is attached to a patient. In this embodiment, the outer periphery of the medical genital isolation sheet is fixed in three directions by using the adhesive tape 17, and the distal end side of the medical genital isolation sheet is released. Thus, even if the medical genital isolation sheet is attached to the patient with the distal end side being released, the distal end portion does not spread or open due to the expansion and contraction of the folded portions 12 and 13.
In particular, since one of them is open, the inside is prevented from becoming uneven, and urination is possible.

The developed shape of the liquid absorbing sheet 1 in the present embodiment may be a substantially fan shape, a substantially triangular shape, or a rectangular shape. Any shape can be used.

Further, by further increasing the number of broken lines to alternately fold the valleys and the valleys, a bellows-like folded portion 18 can be formed as shown in FIG. 6, and the elasticity can be further increased. it can.

FIG. 7 is a perspective view showing a state in which an adhesive portion is provided on the medical genital separation sheet shown in FIG. As shown in the figure, the adhesive portion 19 is provided at the bottom 20 at the outer peripheral portion on the waterproofing layer 2 side.
It is formed by applying an adhesive or attaching a double-sided adhesive tape to part or all of the legs 21 and 22.

The pressure-sensitive adhesive is an acrylic pressure-sensitive adhesive composition,
It is composed of natural rubber, synthetic rubber composition and the like.

When attaching the medical genital isolation sheet to a patient, the release paper covering the adhesive portion 19 is peeled off and attached as shown in FIG.

[0022]

According to the present invention, the shape and elasticity of the medical genital isolation sheet can be quickly and easily applied to the patient. In particular, because of its elasticity, it can follow the patient's movement without slipping or peeling, and it can be fixed with a part of the outer circumference released without lowering isolation, preventing unevenness etc. Thus, the burden on the patient can be reduced.

[Brief description of the drawings]

FIG. 1 is a perspective view of a medical genital isolation sheet according to an embodiment of the present invention, with the patient side facing up.

FIG. 2 is a perspective view of the medical genital isolation sheet shown in FIG.

FIG. 3 is a development view of the medical genital isolation sheet shown in FIG. 1;

FIG. 4 is a plan view showing a state after folding of the medical genital isolation sheet shown in FIG. 3;

FIG. 5 is a perspective view showing a state in which the medical genital isolation sheet shown in FIG. 1 is attached to a patient.

FIG. 6 is a perspective view showing a partially modified example of the medical genital isolation sheet shown in FIG. 2;

FIG. 7 is a perspective view showing a state in which an adhesive portion is provided on the medical genital isolation sheet shown in FIG.

8 is a perspective view showing a state where the medical genital isolation sheet shown in FIG. 7 is attached to a patient.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Liquid absorption sheet 2 Waterproof layer 3, 4, 7, 8 Folded line 9 Side 10, 11 Overlapping part 12, 13, 18 Folding part 19 Adhesive part 20 Bottom part 21, 22 Leg part

Claims (2)

(57) [Scope of request for utility model registration] 1. A sheet in which a waterproof layer made of plastic or the like is composited by coating or laminating on one surface of a liquid absorbing sheet made of a hygroscopic material such as paper, nonwoven fabric, cloth, etc. The medical device is characterized in that the outer shape of the folded state is a trapezoidal shape or a triangular shape composed of equal legs with a vertical line in the longitudinal direction as a base, and an overlapping portion only on the base side is fixed. Pubic isolation sheet. 2. The medical genital isolation according to claim 1, wherein an adhesive is applied or a double-sided adhesive tape is applied to a part or the whole of the bottom part and the leg part of the outer peripheral part on the waterproof layer side of the sheet. Sheet.