JPH01195865A - Needle storer - Google Patents

Abstract

PURPOSE:To make a needle safely stowable in a state of making the hand untouched with the needle by inserting a spent injector into an inserting part, and housing a needle part in a storage chamber after inserting it in the inner part of this inserting hole. CONSTITUTION:A needle storer is made up of a bottomed boxlike storage chamber 10 and a needle inserting part 21 installed in this storage chamber 10 which is constituted of a storage chamber body 11 and a cover part 20, and the inserting part 21 is installed in this cover part 20. A spent injector is inserted into the inserting part 21, and when the whole injector is lifted upward after inserting a needle part into the inner part of an inserting hole 25, the needle is thus housed in the storage chamber 10.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a syringe needle holder, and more particularly to a syringe needle holder for disposing of used syringe needles without touching them.

[Prior Art] In recent years, various infectious diseases that are transmitted through blood or body fluids secreted from the skin have come to be known.

Such infectious diseases can also be transmitted through used needles in medical institutions.

Such transmission occurred, for example, when a doctor or nurse came into contact with a needle inserted into a patient with the disease. Furthermore, when the needles are disposed of, there is a risk that these infectious diseases may be transmitted if a disposal company or the like comes into contact with the discarded needles.

Therefore, in recent years, the conventional method of sterilizing used needles before they can be used again has been changed, and the needles that have been used once are no longer used again.

[Problem to be solved by the invention] However, even if all used needles are discarded, there is a possibility that the used needles may come into contact with human hands until they are completely disposed of. However, the transmission of disease was also a consideration.

However, in the past, no effective means have been disclosed for safely disposing of used needles.

Therefore, the present invention provides an injection method that allows used needles to be disposed of without touching the needle surface by quickly and safely storing used needles and disposing of the used needles together with the storage container. By providing a needle storage container, we aim to ensure safety in medical institutions, etc.

[Means for Solving the Problems] In order to solve the above-mentioned problems, the present invention as a whole consists of a storage chamber in the shape of a covered box and a needle insertion section provided in the lid of the storage chamber. The insertion portion of the needle is provided with a cut portion that protrudes from the lid portion toward the inside of the insertion portion, and a flexible insertion hole that is continuous with the cut portion and has a dividing line radially from the center. It is characterized by being formed by.

[Function] In the present invention, the used injection needle, which is still fixed to the syringe, is inserted into the insertion part provided in the lid along with the syringe, and after the needle part is inserted into the insertion hole, the entire syringe is moved upward. By lifting the needle up, the needle can be stored inside the storage chamber.

Therefore, according to the present invention, the needles can be stored without touching the cutting needles, which is not only safe in medical institutions, etc., but also easy to dispose of such needles. However, by disposing of the entire storage container, there is no risk of disease infection among the waste disposal companies.

[Example] Embodiments of the present invention will be described below according to illustrated examples.

FIG. 1 is a sectional view showing one embodiment of the present invention, and FIG. 2 is a plan view thereof. In addition, FIGS. 3 to 5 show the insertion section 21.
FIG. 3 is an enlarged cross-sectional view showing the relationship between the injection needle 30 and the injection needle 30 . Further, FIG. 6 is a plan view showing another embodiment.

In the embodiment shown in FIGS. 1 and 2, the present invention is formed from a storage chamber 10 in the shape of a box-like container and an insertion portion 21 for an injection needle 30 provided in a lid portion 20 of this storage chamber IO. ing.

Here, the bottomed box-shaped storage chamber 10 includes a storage chamber main body 11,
The storage chamber main body 11 is formed with a lid part 20 fixed to the upper part of the storage chamber body 11 in a sealed manner.

Furthermore, although the material used is not particularly critical, if it is formed by integral molding of plastic, it will be extremely efficient to manufacture.

Further, this lid part 20 is provided with an insertion part 21.

In the embodiment, this insertion part 21 includes a lid fixing part 22 that projects into the storage chamber 10 in a cylindrical shape from one side of the lid part 20, and a lid fixing part 22 that extends from the lowest end of the lid fixing part 22 toward the storage chamber IO side. Inclined B5 that protrudes while gradually decreasing its diameter.
23, and a flexible portion 24 having an insertion hole 25 at the tip provided further toward the storage chamber 10 from the tip of the inclined portion 23.

Here, the lid fixing part 22 allows the residual liquid of the injection needles 30 to leak out when a predetermined number of injection needles 30 are stored in the injection needle storage container according to the present invention and the injection needles 30 are then discarded together with the storage container. This is the part to be closed by M12 to prevent the damage.

The inclined portion 23 allows the injection needle 30 to be easily positioned in the insertion hole 25 by touching the tip of the injection needle 30 to the inclined portion 23 when storing the used injection needle 30 in this container. To do.

It is installed in an inclined manner.

Further, the flexible portion 24 is formed to be expandable by a dividing line 26 provided radially from an insertion hole 25 provided at the center toward the lower end of the inclined portion 23 .

In addition, in this embodiment, at the bottom of the storage chamber main body 11,
A differential holding hole 13 for holding [12] for fixing to the lid fixing part 22 and sealing the insertion part 21 is formed.

Moreover, the lid 12 for fixing to the lid fixing part 22 is held in this differential holding hole 13.

Next, the actual use of the syringe needle storage device according to the present invention will be explained with reference to FIGS. 3 to 5.

First, the tip 31 of the injection needle 30 is fixed to the fixed tube 41 of the syringe 40, and after a predetermined medicinal solution is sucked out, the patient is injected.

After that, after removing the injection needle 30 from the patient's body,
The syringe 40 is inserted into the insertion portion 21 while the syringe 40 remains fixed to the fixed tube 41 of the syringe 40.

Then, first, the needle portion 32 of the injection needle 40 is positioned at the insertion hole 25 portion (see Fig. 3) to see whether it contacts the inclined portion 23 or not.As the needle portion 32 of the injection needle 40 continues to descend, the tip 31 eventually comes into contact with the flexible portion. 24, and the tip 31 of the injection needle 30 enters the inside of the storage chamber IO while expanding the flexible part 24 (
(See Figure 4).

Eventually, when the chip 31 is completely housed inside the storage chamber 10, the flexible part 24 is located in the fixed tube 41 part whose diameter is smaller than that of the chip 31. will move towards.

When this state is reached, by lifting the entire syringe 40 upward (see FIG. 5), the lower end portion of the flexible portion 24 located in the fixed tube 41 portion comes into pressure contact with the upper end portion of the tip 31. By moving the syringe 40 upward, the injection needle 30 comes off the fixed tube 41 and easily falls into the storage chamber 1°.

By storing the injection needle 30 in this way,
After the injection is finished, the injection needle 30 can not only be stored without touching the injection needle 30 itself, but also can be stored with one touch, making it extremely functional.

Further, the syringe needle storage device according to the present invention generally includes a syringe 40
Because the diameter of the fixed tube 41 provided in the syringe 40 is the same regardless of the size of the syringe 40, various syringes 40
It is possible to adapt to

Furthermore, in the housing for the injection needle 30 according to the present invention, the insertion portion 21 is provided with a cut-off portion.

This stepped portion can be considered as the lid fixing portion 22 or as the inclined portion 23 in the embodiment.

That is, the cut portion here is a portion that protrudes inward from the lid portion 20 without the dividing line 26 or the like included therein.

Generally, when used injection needles 30 are sequentially stored inside the container in this manner, the drug solution remaining inside the injection needles 30 gradually accumulates inside the container.

Therefore, when a storage container containing a large number of injection needles 30 is tipped over, the drug solution inside will spill out, but in the present invention, since the above-mentioned stepped portion is provided, the liquid medicine inside the container will spill out. Also, for the chemical solution up to the height of this section.

Even if the syringe needle storage container is tilted in the opposite direction, there is no need to worry about it falling out.

Therefore, such syringe needle storage containers are designed to prevent the medicinal solution from spilling outside even when the container is tipped over, even though the amount of drug solution that gradually accumulates inside the container is extremely small. It is something.

Such a section simply connects the storage chamber 1 like the lid fixing section 22.
It is also possible to form the flexible portion 24 as a portion protruding toward the inside of the flexible portion 24 without providing the inclined portion 23.

Further, by providing the sloped portion 23 as such a stepped portion, the injection needle 30 can be stored extremely easily.

Further, in this embodiment, the insertion portion 21 is provided on one side of the lid portion 20.

With this arrangement, when a certain number of injection needles 30 are stored inside the storage chamber 10, the entire storage chamber 10 is tilted so that the insertion part 21 faces upward, and then the shield is opened. By storing used syringe needles 30, there is no risk that the syringe needle 30 that is about to be stored will collide with the tip 31 of the syringe needle 30 that is already stored inside, causing the storage rate to run out. do not have.

Considering these points, it is also an extremely effective means to provide only the insertion portion 21 so as to protrude from the storage chamber 20, as shown in FIG. 6, for example.

Furthermore, in this embodiment, a lid holding hole is provided in a part of the storage chamber 10.
3 is provided, the lid 12 is positioned in the lid holding hole 13, and the insertion portion 21 when a predetermined number of injection needles 30 have been stored.
is formed so as to be sealed by its lid 12.

Therefore, when a predetermined number of injection needles 30 are stored inside the container and the container is discarded, the lid 1
By sealing the lid fixing part 22 of the insertion part 21 with 2, there is no possibility that the internal medicine or the like will spill outside.

[Effects of the Invention] As explained above, the present invention quickly and safely stores used needles and disposes of the used needles together with the storage container. By providing a syringe needle storage container that can handle as many needles as possible, safety in medical institutions, etc. is ensured.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, and FIG. 1 is a sectional view showing one embodiment of the present invention, FIG. 2 is a plan view of the same, and #1
3 to ls5 are enlarged sectional views showing the relationship between the insertion portion 21 and the injection needle 30, and FIG. 6 is a plan view showing another embodiment.

Claims (1)

[Scope of Claims] 1. The entire body is formed of a storage chamber in the shape of a box with a lid, and a needle insertion portion provided in the lid of the storage chamber, and the needle insertion portion is inserted from the lid to the inside of the insertion portion. 1. A syringe needle holder, characterized in that it is formed by a cut portion protruding toward the cut portion, and a flexible insertion hole continuous with the cut portion and provided with a dividing line radially from the center.