JPS63192454A - Injection needle connected to cylindrical cap by string - Google Patents
Injection needle connected to cylindrical cap by stringInfo
- Publication number
- JPS63192454A JPS63192454A JP62024008A JP2400887A JPS63192454A JP S63192454 A JPS63192454 A JP S63192454A JP 62024008 A JP62024008 A JP 62024008A JP 2400887 A JP2400887 A JP 2400887A JP S63192454 A JPS63192454 A JP S63192454A
- Authority
- JP
- Japan
- Prior art keywords
- string
- injection needle
- cylindrical cap
- cap
- needle
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 title description 21
- 239000007924 injection Substances 0.000 title description 21
- 208000006454 hepatitis Diseases 0.000 description 4
- 231100000283 hepatitis Toxicity 0.000 description 4
- 235000009161 Espostoa lanata Nutrition 0.000 description 2
- 240000001624 Espostoa lanata Species 0.000 description 2
- 208000000389 T-cell leukemia Diseases 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 208000036142 Viral infection Diseases 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009385 viral infection Effects 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（Ａ）産業上の利用分野
本発明は注射針に紐でつながったキャップを取り付けて
おくことで、生体から注射針が抜去されると同時に注射
針にキャップで蓋がなされるように考案しだらので、医
療従事者の誤穿刺によるＡＩＤＳ（エイズ）、Ｔリンパ
球性白血病や肝炎などのウィルス感染症を予防するため
のものである。DETAILED DESCRIPTION OF THE INVENTION (A) Industrial field of application The present invention attaches a cap connected to a syringe needle with a string, so that when the syringe needle is removed from a living body, the cap is attached to the syringe needle at the same time. It is designed to prevent viral infections such as AIDS, T-lymphocytic leukemia, and hepatitis caused by accidental puncturing by medical personnel.
（Ｂ）従来の技術 従来、注射針とキャップは別々だった。(B) Conventional technology Traditionally, the needle and cap were separate.
（Ｃ）を■日が鯨連１上ろシ＋ス四ｍよしたがって、注
射針を生体から抜去後キャップにおさめる際などに誤っ
て自分の指を穿刺したりすることが多く、毎年多くの医
療従事者が肝炎にかかっており、激症肝炎で死亡する場
合もある。(C) ■ day is 1 day, 1 day, 1 year, 4 m Medical workers are contracting hepatitis, and in some cases, they die from severe hepatitis.
また将来ＡＩＤＳ（エイズ）による医療従事者の感染も
十分考えられる。It is also highly conceivable that medical workers will be infected with AIDS in the future.
（Ｄ）問題点を解決するための手段
本発明はその欠点を除く為になされたものであり、それ
を図面について説明すれば、第１図のごとく、あらかじ
め屈曲させて作られ、突起部を持ち、しかも弾力のある
筒状のキャップ（１）を、筒状のキャップ（１）の内径
よりやや小さい外径を持つ注射針（２）に挿入し、紐（
３）で筒状のキャップ（１）と注射針（２）の基部をつ
ないだ構造にした。この時の紐（３）の長さは、第２図
のごとく筒状のキャップ（１）を注射針（２）がら外そ
うとして紐（３）を伸ばしても、注射針の先端が筒状の
キャップの屈曲部で止まるような長さにした。(D) Means for Solving the Problems The present invention has been made to eliminate the drawbacks, and to explain it with reference to the drawings, as shown in Figure 1, it is made by being bent in advance and the protrusion is Insert the flexible and elastic cylindrical cap (1) into the injection needle (2), which has an outer diameter slightly smaller than the inner diameter of the cylindrical cap (1), and insert the string (
3), a structure was created in which the cylindrical cap (1) and the base of the injection needle (2) were connected. At this time, the length of the string (3) is such that even if the string (3) is stretched to remove the cylindrical cap (1) from the injection needle (2) as shown in Figure 2, the tip of the injection needle will not remain in the cylindrical shape. The length is such that it stops at the bend of the cap.
（Ｅ）作用
本発明はこのような構造であるから、第３図のごとく、
綿球（４）などで筒状のキャップ（１）を押さえながら
注射針を生体から抜去すれば、筒状のキャップは瞬時に
屈曲したもとの形に戻り、注射針の先端は結果として筒
状のキャップ内におさまり、第４図のごとく注射針の先
端に外れないキャップが形成される。したがって、注射
する人は筒状のキャップに直接触れることなしに注射針
にキャップをすることが出来る。(E) Effect Since the present invention has such a structure, as shown in Fig. 3,
If the syringe needle is removed from the living body while holding the cylindrical cap (1) with a cotton ball (4), etc., the cylindrical cap instantly returns to its original bent shape, and the tip of the syringe needle ends up in the cylindrical shape. The injection needle fits within the shaped cap, and a cap that does not come off is formed on the tip of the injection needle as shown in FIG. Therefore, the person administering the injection can cap the injection needle without directly touching the cylindrical cap.
（Ｆ）実施例
（イ）筒状のキャップを屈曲させる方法として、注射針
に筒状のキャップを通した後に屈曲させてもよい。(F) Example (a) As a method for bending the cylindrical cap, it may be bent after passing the cylindrical cap through an injection needle.
（ロ）紐、筒状のキャップ、注射針の基部を連結させる
方法として、テフロンなどの化学製品として一体式に製
造する方法、強力接着剤で付着させる方法、でもよい。(b) As a method for connecting the string, the cylindrical cap, and the base of the injection needle, it is possible to manufacture them as one piece as a chemical product such as Teflon, or to attach them using a strong adhesive.
（ハ）筒状のキャップは屈曲させずに先端を弁状の形態
にしてもよい。(c) The cylindrical cap may have a valve-shaped tip without being bent.
（ニ）筒状のキャップは弾力のあるゴム、プラスチック
類、金属でもよい。(d) The cylindrical cap may be made of elastic rubber, plastic, or metal.
（ホ）本発明の紐はテフロン類、糸などのあまり伸縮し
ない細い紐であれば何でもよい。(e) The string of the present invention may be any thin string that does not stretch much, such as Teflon or thread.
（Ｇ）発明の効果
（イ）医療従事者の人命保護になる。すなわちＡＩＤＳ
（エイズ）、肝炎、Ｔリンパ球性白血病のウィルスで汚
染された注射針からの誤った穿刺によるウィルス感染症
の発生を減少させることが可能である。(G) Effects of the invention (a) It will protect the lives of medical workers. In other words, AIDS
It is possible to reduce the occurrence of viral infections caused by accidental puncturing from injection needles contaminated with (AIDS), hepatitis, and T-lymphocytic leukemia viruses.
（ロ）本発明は注射針の長さに応じて紐の長さを決定す
ることが可能であり、あらゆる長さの注射針に対応可能
である。(b) The present invention allows the length of the string to be determined according to the length of the injection needle, and is compatible with injection needles of all lengths.
（ハ）本発明は注射針の太さに応じた筒状のキャップを
用いることが可能であり、あらゆる太さの注射針に対応
可能である。(c) The present invention can use a cylindrical cap that corresponds to the thickness of the injection needle, and is compatible with injection needles of all thicknesses.
（ニ）血管内に刺入する際など、うまくいかず複数回穿
刺する場合でも、キャップ部分を押さ入ずに注射針を抜
去すれば、注射針はキャップされることなく何度でも使
用可能である。(d) Even if you have to puncture multiple times without success, such as when inserting into a blood vessel, if you remove the needle without pushing the cap part, the needle can be used as many times as you want without being capped. be.
（ホ）本発明は構造が単純でコンパクトなため、従来の
特殊な採血針や翼付き針などにも付属させることが可能
であり、しかも従来の注射針のキャップ内にも格納可能
である。(e) Since the structure of the present invention is simple and compact, it can be attached to conventional special blood collection needles, winged needles, etc., and can also be stored in the cap of conventional injection needles.
第１図は本発明使用萌の斜視図
第２図は本発明の使用直後の斜視図
第３図は本発明の使用状態を示す側面図（Ａ）は注射ま
たは採血中 （Ｂ）は注射針の抜去直前 （Ｃ）は抜去
中 （Ｄ）は注射針の抜去終了 を示す。
第４図は第２図の主要部分の拡大図
１、 筒状のキャップ
２、注射針
３、紐
４、綿球
５、注射器
６、指Figure 1 is a perspective view of Moe using the present invention Figure 2 is a perspective view of the present invention immediately after use Figure 3 is a side view showing the state of use of the present invention (A) is during injection or blood collection (B) is the injection needle Immediately before the injection needle is removed (C) is during removal (D) shows the completion of removal of the injection needle. Figure 4 is an enlarged view of the main parts of Figure 2, 1, a cylindrical cap 2, a hypodermic needle 3, a string 4, a cotton ball 5, a syringe 6, and a finger.
Claims (1)
ャップ付き注射針。A capped syringe needle is a syringe needle with a cylindrical cap and a string connected to it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62024008A JPS63192454A (en) | 1987-02-03 | 1987-02-03 | Injection needle connected to cylindrical cap by string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62024008A JPS63192454A (en) | 1987-02-03 | 1987-02-03 | Injection needle connected to cylindrical cap by string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63192454A true JPS63192454A (en) | 1988-08-09 |
Family
ID=12126523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62024008A Pending JPS63192454A (en) | 1987-02-03 | 1987-02-03 | Injection needle connected to cylindrical cap by string |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63192454A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0871151A (en) * | 1994-08-26 | 1996-03-19 | Becton Dickinson & Co | Safe armor component |
-
1987
- 1987-02-03 JP JP62024008A patent/JPS63192454A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0871151A (en) * | 1994-08-26 | 1996-03-19 | Becton Dickinson & Co | Safe armor component |
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