JP2527489Y2 - Needle cap to prevent stab - Google Patents
Needle cap to prevent stabInfo
- Publication number
- JP2527489Y2 JP2527489Y2 JP1990104843U JP10484390U JP2527489Y2 JP 2527489 Y2 JP2527489 Y2 JP 2527489Y2 JP 1990104843 U JP1990104843 U JP 1990104843U JP 10484390 U JP10484390 U JP 10484390U JP 2527489 Y2 JP2527489 Y2 JP 2527489Y2
- Authority
- JP
- Japan
- Prior art keywords
- needle cap
- needle
- wing
- flange
- diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
【考案の詳細な説明】 ［産業上の利用分野］ 本考案は、注射針、輸血・輸液セットの針、留置針等
を使用した後、針を針キャップにもどす時等に、誤って
針を指に指さないように改良を加えた針キャップ１を提
供するものである。[Detailed description of the invention] [Industrial application field] This invention uses a needle, a needle of a blood transfusion / infusion set, an indwelling needle, etc., and then mistakenly removes the needle when returning the needle to the needle cap. An object of the present invention is to provide a needle cap 1 improved so as not to touch a finger.
［従来の技術及び従来技術の課題］ 現在、誤って針を指に指さないように改良を加えた針
キャップとして、針キャップの開口部を大きくしたもの
（第１の針キャップ）、あるいは開口部に鍔部を形成し
たもの（第２の針キャップ）、あるいは開口部に切欠部
を形成したもの（第３の針キャップ）が提案されてい
る。[PRIOR ART AND PROBLEMS OF PRIOR ART] At present, as a needle cap improved so that a needle is not pointed at a finger by mistake, a needle cap having a large opening (first needle cap) or an opening There has been proposed one in which a flange is formed in the portion (second needle cap) or one in which a notch is formed in the opening (third needle cap).
しかしながら第１の針キャップでは、開口部を大きく
しないと針の誤刺防止がなく、逆に大きくするには限界
があること、第２の針キャップも鍔部を大きくしないと
針の誤刺防止がなく、逆に大きくすると嵩張って梱包に
難があること、第３の針キャップでは、針を針キャップ
に納めるのが困難であること等の種々の課題があった。However, the first needle cap does not prevent needle puncture unless the opening is enlarged, and conversely, there is a limit to increasing the needle cap. On the contrary, if the size is increased, there are various problems such as that the package is bulky and difficult to pack, and that the third needle cap is difficult to store the needle in the needle cap.
そこで、本考案者は以上の課題を解決するために鋭意
検討を重ねた結果、次の考案に到達した。Thus, the present inventors have made intensive studies to solve the above problems, and as a result, have arrived at the following invention.
［課題を解決するための手段］ 第１図は、本考案の針キャップ１の概略図を示す。針
キャップ１は、針キャップ本体２と該針キャップ本体２
にスライド可能に装着される翼部４とから構成され、針
キャップ本体２の後端には針キャップ本体２の径よりも
大径の鍔部３が形成されている。[Means for Solving the Problems] FIG. 1 is a schematic view of the needle cap 1 of the present invention. The needle cap 1 comprises a needle cap body 2 and the needle cap body 2
And a wing portion 4 slidably mounted on the needle cap body 2. A collar 3 having a diameter larger than the diameter of the needle cap body 2 is formed at the rear end of the needle cap body 2.
前記翼部４は針キャップ本体２への装着部５と翼片６
とから構成され、該翼片６の長さ方向には複数の切欠溝
７が形成されている。The wing part 4 includes a mounting part 5 to the needle cap body 2 and a wing piece 6.
And a plurality of notched grooves 7 are formed in the length direction of the blade piece 6.
前記翼片６は、第２図に示すように、針キャップ本体
２の鍔部３方向にスライドさせることにより、翼片６の
内壁面が順次鍔部３に当接されることにより切欠溝７に
沿って拡径するように形成されている。As shown in FIG. 2, the wing piece 6 is slid in the direction of the flange 3 of the needle cap body 2 so that the inner wall surface of the wing piece 6 is sequentially brought into contact with the flange 3 so that the notch groove 7 is formed. It is formed so that the diameter may be enlarged along.
使用に際しては、第３図に示すように針キャップ１を
片手で把持して、翼部４を針キャップ本体２の鍔部３方
向にスライドさせながら翼片６を拡径し（第３図
（ａ））、注射針10を針キャップ本体２の開口部に納め
る（第３図（ｂ））。拡径された翼片６は、注射針が誤
って作業者の指を刺すのを防ぐことができる。In use, as shown in FIG. 3, the needle cap 1 is grasped with one hand, and the wing 6 is expanded while the wing 4 is slid in the direction of the flange 3 of the needle cap body 2 (FIG. 3 ( a)), the injection needle 10 is placed in the opening of the needle cap body 2 (FIG. 3 (b)). The enlarged wing piece 6 can prevent the injection needle from accidentally sticking the operator's finger.
［考案の効果］ 以上説明したように本願考案は、 注射針10を針キャップ本体２におさめる際に、針キ
ャップ本体２内に、うまく納めることができなくても、
注射針10は拡径された翼片６でくいとめられるので、作
業者の指を注射針10でを突き刺す事故を確実に防止する
ことができる。[Effects of the Invention] As described above, the invention of the present application is designed such that, when the injection needle 10 is inserted into the needle cap main body 2, even if the injection needle 10 cannot be properly placed in the needle cap main body 2,
Since the injection needle 10 is clamped by the wing 6 whose diameter has been increased, it is possible to reliably prevent an accident in which the operator's finger pierces the injection needle 10.
片手で針キャップ本体２を持ちながら翼片６を鍔部
３方向にスライドさせて拡径することができるので操作
が容易である（例えば片手で針キャップ本体２を持っ
て、鍔部３を下にして、鍔部３を机の上に押し当てると
同時に翼片６を下にスライドさせると翼片６は容易に拡
径する）。The wing piece 6 can be slid in the direction of the flange portion 3 to increase the diameter while holding the needle cap body 2 with one hand, so that the operation is easy (for example, holding the needle cap body 2 with one hand and lowering the flange portion 3). Then, when the flange 3 is pressed on the desk and the wing 6 is slid downward at the same time, the wing 6 easily expands in diameter.)
翼片６は使用時のみ拡径するので、使用前の梱包が
容易である。Since the wing pieces 6 are enlarged only when used, packing before use is easy.
第１図は本願考案の針キャップの概略図、第２図は、翼
部の拡径状態を示す概略図、第３図は針キャップの使用
状態図を示す。 図中、１は針キャップ、２は針キャップ本体、３は鍔
部、４は鍔部、５は装着部、６は翼片、７は切欠溝であ
る。FIG. 1 is a schematic view of the needle cap of the present invention, FIG. 2 is a schematic view showing an expanded state of the wing portion, and FIG. 3 is a use state view of the needle cap. In the figure, 1 is a needle cap, 2 is a needle cap body, 3 is a flange, 4 is a flange, 5 is a mounting portion, 6 is a wing piece, and 7 is a cutout groove.
Claims (1)
に装着され、 前記針キャップ本体２は後端に針キャップ本体２の径よ
りも大径の鍔部４が形成され、 前記翼部４は装着部５と翼片６とから構成され、 前記翼片６は長さ方向に複数の切欠溝７が形成され、 前記翼片６は前記鍔部３方向にスライドさせることによ
り翼片６の内壁面が順次鍔部３に当接されることにより
前記切欠溝７に沿って拡径されるように形成した、こと
を特徴とする誤刺防止用針キャップ１。1. A wing portion 4 is slidably mounted on a needle cap main body 2. The needle cap main body 2 has a rear end formed with a flange 4 having a diameter larger than the diameter of the needle cap main body 2. 4 comprises a mounting portion 5 and a wing piece 6, the wing piece 6 is formed with a plurality of notched grooves 7 in the longitudinal direction, and the wing piece 6 is slid in the A needle cap 1 for preventing erroneous insertion, wherein an inner wall surface of the needle cap 1 is formed so that a diameter thereof is enlarged along the notch groove 7 by sequentially contacting the inner wall surface with the flange portion 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990104843U JP2527489Y2 (en) | 1990-10-04 | 1990-10-04 | Needle cap to prevent stab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990104843U JP2527489Y2 (en) | 1990-10-04 | 1990-10-04 | Needle cap to prevent stab |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0461547U JPH0461547U (en) | 1992-05-27 |
| JP2527489Y2 true JP2527489Y2 (en) | 1997-02-26 |
Family
ID=31850280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990104843U Expired - Lifetime JP2527489Y2 (en) | 1990-10-04 | 1990-10-04 | Needle cap to prevent stab |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2527489Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2832797B2 (en) * | 1994-03-28 | 1998-12-09 | 笹川商事株式会社 | Needle cap gripper |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4850976A (en) * | 1988-04-08 | 1989-07-25 | The Cloverline, Inc. | Combination sheath and foldable shield for hypodermic syringe needle |
-
1990
- 1990-10-04 JP JP1990104843U patent/JP2527489Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0461547U (en) | 1992-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |