JPH07303698A - Cap for syringe integrated with injection needle - Google Patents

Abstract

PURPOSE:To reduce risks stabbing an injection needle in finger tips by accident in covering with a cap, by installing a ditch possible to take an injection needle in and out on the side of the cap main body trunk and enabling the needle to be stored after use in the cap guided by the ditch by putting the cap back to the original position. CONSTITUTION:An injection needle is possible to be put in and out by holding the tip part l of a cap from a storing part for the cap through a ditch. A ditch 3 is installed on a cap main body 2 for putting the needle in and out and the cap and a needle 7 are integrated by a recession 4 and a protrusion 8 connecting them. The needle can be easily taken out by holding the tip part l of the needle and the part 10 and opening toward both sides when it is to be used. A needle can be identified used or unused by storing a used needle in the cap without setting it on a syringe.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION This invention relates to a viral infectious disease such as AIDS and hepatitis B caused by a needle after use.
The purpose of this is to prevent transmission from accidents caused by doctors, nurses, and other medical staff.

[0002]

2. Description of the Related Art An injection needle and a cap are separate items, and the cap is removed before use. At the end of use, the cap is put back as it was before it is discarded, and since the needle tip is passed through the small hole in the cap mouth, there is a very high risk.

[0003]

[Problems to be Solved by the Invention] Since the needle tip is passed through the small hole in the mouth of the injection needle cap described in the prior art, the cap of the injection needle after use is covered by the person with poor eyesight or the shaking of the hand. It has a dangerous problem of being stuck in the fingers and hands.

[0004]

[Means for Solving the Problems] An injection needle main body and a cap for an injection needle are integrated by a connecting portion, and a bending is provided by the connecting portion. There is a groove on the side of the cap body that allows the needle to come in and out, the needle is exposed by bending, and after use, the cap is returned to the original position so that it can pass through the structure of the cap and stay in the cap. It is a cap for an injection needle integrated with a characteristic injection needle.

[0005]

[Operation] The needle cap integrated with the invention needle is
When the cap is put on the needle after use, the risk of accidentally sticking it into the fingertip is reduced, and it can be easily handled by people with poor eyesight and shaking hands. The use of a needle cap has the advantage of helping to protect yourself from viral infections such as AIDS and hepatitis B.

[0006]

EXAMPLES Examples will be described with reference to the drawings. Reference numeral 1 shown in FIG. 1 is a tip portion of the cap, and by holding this portion, the needle is put in and taken out through the groove from the storage portion of the cap. Reference numeral 2 in FIG. 1 is a cap body, which is a needle storage portion. Reference numeral 3 in FIG. 1 is a groove for the needle to move in and out. 1 of FIG.
Is the needle body. Reference numerals 4 and 8 in FIG. 1 denote concavo-convex portions that connect the cap and the needle body, and are integrated by connecting them. Note that 15 in FIG. 8 and 15 in FIG. 9 have the same connection meaning.

When the hygienic surface of the needle to be put on the needle shown in FIGS. 4 and 5 and the needle are taken out from the cap, it is easy to open by holding both the portion 1 in FIG. 1 and the portion 10 in FIG. 5 on both sides. Needle can be pulled out from the cap. In addition, after use, it is possible to distinguish whether it is before use or after use by storing the needle in the cap without attaching it to the needle.

The convex portion 5 shown in FIG. 1 and the concave portion 9 shown in FIG. 1 are for fixing the cap when the needle is stored. The parts 5 and 9 shown in FIG. 8 are also different in shape, but they are for fixing the cap when the needle is stored and for fixing the cap when the needle is taken out from the cap and used.

The reference numeral 10 shown in FIG. 4 and the reference numeral 10 shown in FIG. 5 are the same, and they are used when the needle is taken out from the hygienic surface of the needle and the cap to be put on the needle. The material is paper, nylon, vinyl, etc.

The drawings shown in FIGS. 6 and 7 show a state in which the syringe is attached. What is shown in FIG. 7 is before use, and what is shown in FIG. 6 is during use.

FIG. 2 is a cross-sectional view of the cap body, in which the needle goes in and out of the groove 3 in FIG.
The shape is not limited to a circle, but there are triangles, squares, hexagons, octagons, etc.

There is an injection needle having a different purpose of use depending on the size of the cap for the injection needle integrated with the injection needle, and the size of the cap is different depending on the syringe and the injection needle. In addition to the injection needles shown in FIG. 6, different injection needles are used for infusion, blood collection,
It is suitable for other purposes.

Regarding the material, the same material as the cap for the currently used injection needle may be used, and nylon, vinyl, synthetic resin, plastic, or any other material that is suitable for different injection needles is used.

[0014]

Since the present invention is configured as described above, it has the following effects.

It is possible to safely and easily fit a used injection needle into a cap even for those with poor eyesight and those with shaking hands.

[0016] Since the used needle rarely punctures a finger with illness, the number of people who have an infectious disease is reduced.

[Brief description of drawings]

FIG. 1 is a front view of a cap and an injection needle main body.

FIG. 2 is a cross-sectional view of a cap.

FIG. 3 is a side view of the cap and the injection needle body.

FIG. 4 is an unfinished plan view of an object to be put on the injection needle.

FIG. 5 is a plan view of an object to be put on the injection needle, which is completed by folding it in half and folding it in half.

FIG. 6 is a perspective view of a cap, a needle body, and a syringe.

FIG. 7 is a perspective view of the cap, the object covered by the injection needle, and the syringe.

FIG. 8 is a side view in which the cap and the injection needle body are integrated.

FIG. 9 is a front view in which the cap and the injection needle main body are integrated.

[Explanation of symbols]

1 …… The tip of the cap 2 …… The body of the cap 3 …… The groove for inserting and withdrawing the needle 4 …… The recessed portion for combining the injection needle body and the cap 5 …… Fixing the injection needle body and the cap Convex portion 6 ... injection needle 7 ... injection needle main body and 8 ... convex portion for combining injection needle main body and cap 9 ... concave portion for fixing injection needle main body and cap 10 ... needle It is an object to be put on the skin, and it is the one before lapping. 11 ... Lapping portion 12 ... Indicates a line for bending from the center. 13 ... Inlet for inserting needle 14 ... Syringe 15 ... Part where injection needle body and cap are integrated

Claims (1)

[Claims] 1. An injection needle main body and an injection needle cap are integrated by a connecting portion, and the connecting portion has a function capable of bending. It has a groove on the side of the cap body that allows the injection needle to be inserted and removed. An injection needle cap that is integrated with the injection needle, characterized in that the injection needle is exposed by bending and the cap is returned to the original position after use so that it fits inside the cap.