JPH0724341U - Storage container for injection needles - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a container for accommodating an injection needle that can safely and easily store the injection needle. [Structure] A storage cylinder 1 having an open upper part, a cap put on the upper part of the storage cylinder 1, and an injection needle 21 inserted through a central portion thereof.
The holder 20 is detachably attached to the opening of the storage cylinder 1, and the notch 3 is provided at the upper end of the storage cylinder 1. When the tip of the injection needle 21 is brought into contact with the cutout portion 3 and inserted while changing the direction, the injection needle 21 is guided to the cutout portion 3 and can be stored in the storage cylinder 1 without departing.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This invention relates to a container for accommodating an injection needle.

[0002]

[Prior art]

 Generally, an injection needle is sterilized and stored in a container. In addition, after use, in order to prevent AIDS infection, etc., it is returned to the container again and discarded.

Since the storage container has a small diameter, when the used injection needle is stored, there is a risk of accidentally sticking the fingertip and being infected with bacteria or virus. In order to prevent this, as shown in FIG. 6, a method of attaching a detachable funnel-shaped receiver 31 to the storage cylinder 30 and protecting the fingertip with the receiver 31 is adopted.

[0004]

[Problems to be solved by the device]

 However, in the container for accommodating the injection needle as described above, it is necessary to prepare the receiver 31 when accommodating the injection needle, and there is a problem that it takes time to attach and detach the receiver 31.

Therefore, an object of this invention is to provide a container that can safely and easily store an injection needle.

[0006]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the present invention relates to a storage cylinder having an open top, a cap for covering the top of the storage cylinder, and a holder that holds an injection needle and is detachably provided in the opening of the storage cylinder. In addition, a notch was provided at the upper end of the storage cylinder to form a container for accommodating an injection needle.

[0007]

[Action]

 Since the notch is provided at the upper end of the storage cylinder, the tip of the used injection needle is brought into contact with the notch, and then inserted downward toward the inside of the storage cylinder.

[0008]

【Example】

 As shown in FIG. 1, the container for accommodating an injection needle according to the present invention comprises a storage cylinder 1 having an open upper end, a cap 10 for covering the upper end thereof, and a detachable mount on the opening of the storage cylinder 1. It consists of a holder 20.

As shown in FIGS. 1 and 3, a shoulder 2 for receiving the lower end of the cap 10 is formed on the upper outer periphery of the storage cylinder 1, and a V-shaped notch 3 is provided on the upper end. . Further, as shown in FIGS. 1 and 2, a step portion 4 is formed at the upper part of the inner circumference of the storage cylinder 1, and extends in the axial direction on the inner peripheral surface of the large diameter hole 5 located on the step. A plurality of ribs 6 are provided at equal intervals in the circumferential direction.

As shown in FIG. 3 (II), an injection needle 21 is inserted through the center of the holder 20. The lower portion of the holder 20 has a small diameter, and a plurality of ribs 23 that engage the ribs 6 of the storage cylinder 1 are provided on the outer periphery of the small diameter cylindrical portion 22. Further, a screw 24 for connecting the injection barrel 25 is provided on the upper portion of the inner periphery of the holder 20.

When the injection needle 21 is used, the cap 10 is removed from the storage cylinder 1, and as shown in FIG. 4, the screw 24 provided on the upper inner circumference of the holder 20 is attached to the tip of the injection cylinder 25. After screwing in the screw 26, the holder 20 is pulled out from the storage cylinder 1.

When returning the used injection needle 21 to the storage cylinder 1, as shown in FIG. 5, after the tip of the injection needle 21 comes into contact with the notch 3 at the upper end of the storage cylinder 1, the injection cylinder 25 While inclining, the injection needle 21 is inserted into the storage cylinder 1, the holder 20 is fitted into the opening of the storage cylinder 1, and the injection cylinder 25 is removed from the holder 20. Then, the cap 10 is put on the upper end of the storage cylinder 1, and the storage container is discarded.

When the injection cylinder 25 is attached to or detached from the holder 20, as shown in FIG. 2, the ribs 23 on the outer circumference of the holder 20 and the ribs 6 on the inner circumference of the storage cylinder engage with each other, and the holder 20 and the injection cylinder 25 Prevent them from rotating together. Further, as shown in FIG. 3 (I), if a plurality of ribs 7 are provided in the lower portion of the outer periphery of the storage cylinder 1 in the axial direction, the fingertips are easily hooked and are easily supported.

The cutout 3 at the upper end of the storage cylinder 1 may be provided at one place as shown in FIG. 3 (I), or may be provided in plural as shown by the chain line in the figure. However, since the tip of the injection needle 21 may pierce if it is provided at the opposing position, it is preferable to set it to an odd number when it is provided at equal intervals. Further, the shape of the notch may be V-shaped or U-shaped.

[0015]

【effect】

 According to this invention, since the notch is provided at the upper end of the storage cylinder as described above, when the used injection needle is stored, the tip of the injection needle is brought into contact with the notch so that the needle is located below the inside of the storage cylinder. When inserted, the injection needle is guided to the notch, and the injection needle can be safely and easily stored in the container without departing from the storage cylinder.

[Brief description of drawings]

FIG. 1 is a vertical sectional front view of an embodiment.

FIG. 2 is a sectional view taken along line II-II in FIG.

FIG. 3 (I) is a perspective view of the storage cylinder of the embodiment, and (II) is a perspective view of the same holder.

[Fig. 4] Usage diagram of the above

[Fig. 5] Same use state diagram

FIG. 6 is a view showing a conventional use state of an injection needle storage container.

[Explanation of symbols]

 1 Storage Tube 3 Notch 10 Cap 20 Holder 21 Injection Needle

Claims (1)

[Scope of utility model registration request] 1. A storage cylinder having an open top, a cap for covering the storage cylinder, and a holder that holds an injection needle and is detachably attached to the opening of the storage cylinder, and has a notch at an upper end of the storage cylinder. A container for the injection needle that has a section.