JPH0542841Y2 - - Google Patents

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Publication number
JPH0542841Y2
JPH0542841Y2 JP7039788U JP7039788U JPH0542841Y2 JP H0542841 Y2 JPH0542841 Y2 JP H0542841Y2 JP 7039788 U JP7039788 U JP 7039788U JP 7039788 U JP7039788 U JP 7039788U JP H0542841 Y2 JPH0542841 Y2 JP H0542841Y2
Authority
JP
Japan
Prior art keywords
identification
connection port
identification marker
tube
connection
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
Application number
JP7039788U
Other languages
Japanese (ja)
Other versions
JPH01176444U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP7039788U priority Critical patent/JPH0542841Y2/ja
Publication of JPH01176444U publication Critical patent/JPH01176444U/ja
Application granted granted Critical
Publication of JPH0542841Y2 publication Critical patent/JPH0542841Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【考案の詳細な説明】 (産業上の利用分野) 本考案は、人体に薬液を導入または注入する際
に用いられる三方活栓やチユーブ等の医療器具の
接続口同士を誤ることなく接続するための識別マ
ーカーに関する。
[Detailed description of the invention] (Field of industrial application) This invention is a method for connecting the connection ports of medical devices such as three-way stopcocks and tubes used when introducing or injecting medical solutions into the human body without making mistakes. Regarding identification markers.

(従来の技術) 手術や治療においては、三方活栓や薬液導入用
チユーブ等の医療器具同士が接続され、薬液を患
者の体内に導入することが頻繁に行われる。この
時、使用される薬液の種類が多くなるに従つてこ
れらの接続箇所も増える。
(Prior Art) In surgeries and treatments, medical instruments such as three-way stopcocks and drug solution introduction tubes are often connected to each other to introduce drug solutions into the patient's body. At this time, as the types of chemical solutions used increase, the number of connection points also increases.

しかしながら、従来、接続すべき医療器具同士
を識別する手段が無いため、接続箇所が増えるに
従つてこれらを誤つて接続してしまう可能性が高
くなる。
However, conventionally, there is no means for identifying medical instruments to be connected, so as the number of connection points increases, the possibility of erroneously connecting them increases.

このため、一部の三方活栓では、そのハンドル
が着色されて他の三方活栓の接続口と区別できる
ようになつているものがあるが、その接続口に接
続されるチユーブ等の医療器具には識別手段が無
いため、接続を誤る可能性は依然として残つてい
る。
For this reason, the handles of some three-way stopcocks are colored so that they can be distinguished from the connection ports of other three-way stopcocks, but medical instruments such as tubes that are connected to the connection ports Since there is no means of identification, there is still a possibility of incorrect connection.

チユーブ等の医療器具を識別するためには、チ
ユーブ等に洗濯鋏状の識別マーカを挾着させるこ
とや粘着テープ状のものを粘着させることが考え
られるが、洗濯鋏状の識別マーカーでは、種々の
外径の可撓性のチユーブに対して同一のものを用
いた場合には、チユーブを挟んだ時にそのバネ圧
によつてチユーブ閉塞してしまうおそれがある。
一方、粘着テープ状の識別マーカーでは、該テー
プを切断して使用する手間がかかり、また、使用
後に粘着剤等が付着してチユーブが汚れてしまい
再使用に不都合がある。
In order to identify medical instruments such as tubes, it is conceivable to attach a clothespin-shaped identification marker to the tube or attach an adhesive tape, but there are various types of clothespin-like identification markers. If the same tube is used for a flexible tube with an outer diameter of
On the other hand, in the case of an identification marker in the form of an adhesive tape, it is troublesome to cut the tape and use it, and furthermore, after use, the tube becomes dirty due to adhesion of adhesive, which is inconvenient for reuse.

(解決しようとする課題) 本考案は、かかる不都合を解消し、医療器具の
種々の外径の接続口を閉塞することなく容易に装
着することができると共に、接続すべく医療器具
の接続口同士を容易に識別することのできる医療
器具用識別マーカーを提供することを目的とす
る。
(Problems to be Solved) The present invention eliminates such inconveniences, allows connection ports of various outside diameters of medical devices to be easily attached without blocking them, and also enables connection ports of medical devices to be connected to each other. The purpose of the present invention is to provide an identification marker for medical instruments that can be easily identified.

(課題を解決する手段) 本考案の医療器具用識別マーカーは、三方活栓
やチユーブ等の医療器具を接続口を嵌挿可能な次
第に巾が狭まる間〓を有する弾性材料に該接続口
の識別手段を設けたことを特徴とする。
(Means for Solving the Problems) The medical device identification marker of the present invention is an elastic material having a width that gradually narrows into which a medical device such as a three-way stopcock or tube can be inserted, and a means for identifying the connection port. It is characterized by having the following.

更に、前記接続口の外形に応じた凹部が、該接
続口の外径に応じた巾の前記間〓の位置に少くと
も一つ設けられていることを特徴とする。
Furthermore, at least one recess corresponding to the outer shape of the connection port is provided at a position between the gaps and having a width corresponding to the outer diameter of the connection port.

前記識別手段は、識別マーカーの色、若しくは
形状又は各種の記号若しくは文字等の表示を用い
る。
The identification means uses the color or shape of an identification marker, or displays such as various symbols or characters.

(作用) 本考案の医療器具用識別マーカーでは、その間
〓に医療器具の接続口が嵌挿される。このとき、
該間〓の巾が次第に狭まつていることによつて、
種々の外径の接続口が該外径に応じた巾の間〓に
嵌挿され、該嵌挿状態で接続口が閉塞することが
ない。
(Function) In the medical device identification marker of the present invention, a connection port for a medical device is inserted between the markers. At this time,
As the width of the gap is gradually narrowing,
Connecting ports of various outer diameters are fitted into spaces with widths corresponding to the outer diameters, and the connecting ports are not blocked in the fitted state.

該間〓に前記凹部が設けられている場合には、
該凹部に、対応する外形の接続口が変形すること
なく嵌挿されて固定される。このとき、種々の外
径に対応して凹部を複数設けることによつて、
種々の外径の接続口を各凹部に接続口を変形する
ことなく嵌挿して固定することが可能となる。
When the recess is provided in the space,
A connection port of a corresponding outer diameter is inserted and fixed in the recess without deformation. At this time, by providing a plurality of recesses corresponding to various outer diameters,
Connection ports of various outer diameters can be inserted and fixed into the recesses without deforming the connection ports.

前記識別マーカーが使用される際には、接続す
べき接続口同士の少くとも一方が、他方と対応す
る識別手段を有する識別マーカーに嵌挿され、接
続の際に該識別手段によつて該両接続口が選択さ
れて接続される。
When the identification marker is used, at least one of the connection ports to be connected is fitted into an identification marker having identification means corresponding to the other, and the identification means identifies both of the connection ports during connection. A connection port is selected and connected.

(実施例) 本考案の医療器具用識別マーカーの一例を第1
図および第2図にそれぞれ正面視、側面視で示
す。この識別マーカーAは、着色された略円板状
の合成樹脂等の弾性材料1aに螺旋状の間〓2a
を設けたものである。該間〓2aは、その開口端
から終端に向かつて次第に巾が狭められている。
更に、この識別マーカーAの間〓2aには、チユ
ーブや三方活栓等の種々の医療器具の接続口の外
形に応じた円周に沿う複数の凹部3aが、その外
径に応じた巾の間〓2aに設けられ、該凹部3a
は、間〓2aの終端に行く程小さくなつている。
従つて、この識別マーカーAに例えばチユーブ4
を嵌挿する場合には、チユーブ4が間〓2aの開
口端から差し込まれ、その外径に対応する凹部3
aに、第1図示(仮想線)のごとく嵌挿される。
(Example) An example of the medical device identification marker of the present invention is shown in the first example.
2 and 2 show a front view and a side view, respectively. This identification marker A is attached to a colored approximately disk-shaped elastic material 1a such as a synthetic resin, and a helical gap 2a.
It has been established. The width of the gap 2a is gradually narrowed from the open end to the terminal end.
Further, between the identification markers A and 2a, there are a plurality of recesses 3a along the circumference corresponding to the external shape of the connection port of various medical instruments such as tubes and three-way stopcocks, and a plurality of recesses 3a with widths corresponding to the outer diameter of the recesses 3a. 〓 2a, and the recess 3a
becomes smaller toward the end of interval 2a.
Therefore, for example, tube 4 is attached to this identification marker A.
When inserting the tube 4, the tube 4 is inserted from the open end of the gap 2a, and the recess 3 corresponding to the outer diameter of the tube 4 is inserted.
a, as shown in the first diagram (imaginary line).

このように、凹部3aが設けられていると、チ
ユーブ4等は一層変形することなく容易に識別マ
ーカーAに嵌挿されるが、特に凹部3aが設けら
れている必要はない。凹部3aが設けられていな
い場合には、チユーブ4はその外径に応じた巾の
間〓2aに挟まれる形で嵌挿されるが、間〓2a
の巾が徐々に変化しているのでチユーブ4等が閉
塞されることはない。また、凹部3aの数は本例
では間〓2aの終端を含めて6個であるが、その
数は適宜数であつてよい。
As described above, if the recess 3a is provided, the tube 4 etc. can be easily fitted into the identification marker A without further deformation, but it is not necessary to provide the recess 3a. If the recess 3a is not provided, the tube 4 is inserted between the widths 2a and 2a having a width corresponding to its outer diameter.
Since the width of the tube gradually changes, the tube 4 etc. will not be blocked. Further, in this example, the number of recesses 3a is six including the end of the gap 2a, but the number may be any number as appropriate.

さらに間〓2aに、特に開口端が設けられてい
る必要もなく、開口端がない場合には、間〓2a
の巾の広い側の位置にチユーブ4を挿入し、次い
で間〓2aの巾の狭い側にチユーブ4を動かすこ
とによつてチユーブ4を嵌挿することがある。
Furthermore, there is no need for an open end to be provided in the gap 2a, and if there is no open end, the gap 2a
The tube 4 may be inserted by inserting the tube 4 at a position on the wide side of the gap 2a, and then moving the tube 4 to the narrow side of the gap 2a.

上記識別マーカーAを使つてチユーブ4a,4
b同士、およびチユーブ4cと三方活栓6の接続
口7との接続の組合せを識別して接続する様子を
それぞれ第3図,第4図に示す。
Tubes 4a, 4 using the above identification marker A.
FIGS. 3 and 4 show how to identify and connect combinations of the tubes 4c and the connection port 7 of the three-way stopcock 6, respectively.

チユーブ4a,4b同士の接続では、あらかじ
め第3図示のように、接続すべき二つのチユーブ
4a,4bのそれぞれが同色の識別マーカーA1
A2に嵌挿される。そして、接続に当たつては、
これらのチユーブ4a,4bが選択され、それぞ
れのチユーブ4a,4bに差し込まれた雄の接続
端子5a、雌の接続端子5bを介して両チユーブ
4a,4bが接続される。このとき、識別マーカ
ーA1,A2は仮想線で示したように、それぞれチ
ユーブ4aと接続端子5aとの連結部、チユーブ
4bと接続端子5bの連結部に嵌挿して装着して
もよい。
When connecting the tubes 4a and 4b, as shown in the third diagram, each of the two tubes 4a and 4b to be connected is marked with an identification marker A 1 ,
It is inserted into A 2 . And regarding the connection,
These tubes 4a, 4b are selected, and both tubes 4a, 4b are connected via the male connection terminal 5a and female connection terminal 5b inserted into the respective tubes 4a, 4b. At this time, the identification markers A 1 and A 2 may be attached by fitting into the connecting portion between the tube 4a and the connecting terminal 5a and the connecting portion between the tube 4b and the connecting terminal 5b, respectively, as shown by the imaginary lines.

三方活栓6の接続口7とチユーブ4cとの接続
では、第4図において三方活栓6の接続口7近く
のハンドル8はあらかじめ識別のために着色され
ている。また、該接続口7に接続すべきチユーブ
4cはハンドル8と同色の識別マーカーA3に嵌
挿されている。そして、接続に当たつては、これ
らの接続口7とチユーブ4cとが選択され、チユ
ーブ4cの一端に設けられた接続端子5cを介し
て接続口7とチユーブ4cとが接続される。この
とき、識別マーカーA3は仮想線で示したように
接続端子5cに嵌挿して装着してもよい。また、
該識別マーカーA3と同色の識別マーカーA4が医
療器具の接続口7に仮想線で示したように嵌挿さ
れていてもよい。
In the connection between the connection port 7 of the three-way stopcock 6 and the tube 4c, the handle 8 near the connection port 7 of the three-way stopcock 6 in FIG. 4 is colored in advance for identification. Further, the tube 4c to be connected to the connection port 7 is fitted into an identification marker A3 having the same color as the handle 8. For connection, the connection port 7 and the tube 4c are selected, and the connection port 7 and the tube 4c are connected via a connection terminal 5c provided at one end of the tube 4c. At this time, the identification marker A3 may be attached by fitting into the connection terminal 5c as shown by the imaginary line. Also,
An identification marker A 4 having the same color as the identification marker A 3 may be inserted into the connection port 7 of the medical device as shown by the imaginary line.

上述したように識別マーカーAを用いることに
よつて接続が誤つて行われることがない。
As described above, by using the identification marker A, connection will not be made erroneously.

次に、医療器具用識別マーカーの他の例を第5
図に正面視で示す。この識別マーカーBは、識別
のために着色された略長方形の板状の合成樹脂か
らなる弾性材料1bに直線的に間〓2bを設けた
ものである。該間〓2bは、識別マーカーAと同
様にその開口端から終端に向かつて次第に巾が狭
められ、その中間に円周に沿つた凹部3bが複数
個設けられて種々の医療器具の接続口の外径に対
応している。従つて、この識別マーカーBは、識
別マーカーAとまつたく同様に使用され、第3図
及び第4図示のように、チユーブ4や接続口7を
嵌挿することによつて、これらを識別できるよう
にする。
Next, another example of the identification marker for medical devices is shown in the fifth section.
The figure shows a front view. This identification marker B is a substantially rectangular plate-shaped elastic material 1b made of synthetic resin that is colored for identification and has a linear gap 2b provided therebetween. Similar to the identification marker A, the width of the gap 2b gradually narrows from the opening end to the terminal end, and a plurality of recesses 3b along the circumference are provided in the middle, so that it can be used as a connection port for various medical instruments. It corresponds to the outer diameter. Therefore, the identification marker B is used in the same way as the identification marker A, and can be identified by inserting the tube 4 or the connection port 7 as shown in FIGS. 3 and 4. Do it like this.

本実施例では、識別マーカー同士の識別が色に
よつて行われているが、特に色に限定する必要は
なく、識別マーカーに数字や文字等を付記してお
いて、これによつて識別したり、あるいは、識別
マーカーの形状等によつて識別することができる
ようにしてもよい。
In this embodiment, the identification markers are distinguished from each other by color, but it is not necessary to limit it to color in particular; numbers, letters, etc. can be added to the identification markers, and the identification can be done using these. Alternatively, the identification may be made possible by the shape of the identification marker or the like.

(効果) 本考案の医療器具用識別マーカーは、上記説明
から明らかなように、次第に巾が狭まる間〓を有
することによつて、医療器具の種々の外径の接続
口にこれを閉塞させるとなくこれを容易に嵌挿し
て装着することができる。
(Effects) As is clear from the above description, the medical device identification marker of the present invention has a gap whose width gradually narrows, so that it can be used to close connection ports of various outside diameters of medical devices. This can be easily inserted and installed without any problems.

また、該接続口の外形に応じた凹部を該識別マ
ーカーの間〓の位置に設けて該凹部に該接続口を
嵌挿することによつて、該接続口が変形すること
なく、確実に装着することができる。
Furthermore, by providing a recess corresponding to the external shape of the connection port at a position between the identification markers and inserting the connection port into the recess, the connection port can be securely attached without being deformed. can do.

更に、該識別マーカーが接続口の識別手段を有
することによつて、これを装着することにより、
接続すべき医療器具の接続口同士を明確に識別し
て接続することができ、誤つて接続するおそれを
排除することができる。
Furthermore, since the identification marker has a connection port identification means, by wearing this,
Connection ports of medical instruments to be connected can be clearly identified and connected, and the possibility of erroneous connection can be eliminated.

【図面の簡単な説明】[Brief explanation of drawings]

第1図および第2図は、それぞれ、識別マーカ
ーの一例の正面図、側面図、第3図および第4図
は識別マーカーの使用例を説明するための説明
図、第5図は、識別マーカーの他の例の正面図で
ある。 A,A1,A2,A3,B……医療器具用識別マー
カー、1a,1b……弾性材料、2a,2b……
間〓、3a,3b……凹部、4,4a,4b,4
c……医療器具(チユーブ)、6……医療器具
(三方活栓)、7……医療器具の接続口。
Figures 1 and 2 are a front view and a side view of an example of an identification marker, Figures 3 and 4 are explanatory diagrams for explaining an example of how the identification marker is used, and Figure 5 is an illustration of an example of the identification marker. It is a front view of another example. A, A 1 , A 2 , A 3 , B...Identification marker for medical instruments, 1a, 1b...Elastic material, 2a, 2b...
Between, 3a, 3b... recess, 4, 4a, 4b, 4
c...Medical equipment (tube), 6...Medical equipment (three-way stopcock), 7...Medical equipment connection port.

Claims (1)

【実用新案登録請求の範囲】 1 医療器具の接続口を嵌挿可能な次第に巾が狭
まる間〓を有する弾性材料に該接続口の識別手
段を設けたことを特徴とする医療器具用識別マ
ーカー。 2 前記接続口の外形に応じた凹部が、該接続口
の外径に応じた巾の前記間〓の位置に少くとも
一つ設けられていることを特徴とする請求項1
記載の医療器具用識別マーカー。
[Claims for Utility Model Registration] 1. An identification marker for a medical device, characterized in that an identification means for a connection port of a medical device is provided on an elastic material having a gap whose width gradually narrows into which the connection port of the medical device can be inserted. 2. Claim 1, wherein at least one recess corresponding to the outer shape of the connection port is provided at a position of the gap having a width corresponding to the outer diameter of the connection port.
Identification marker for medical devices as described.
JP7039788U 1988-05-30 1988-05-30 Expired - Lifetime JPH0542841Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7039788U JPH0542841Y2 (en) 1988-05-30 1988-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7039788U JPH0542841Y2 (en) 1988-05-30 1988-05-30

Publications (2)

Publication Number Publication Date
JPH01176444U JPH01176444U (en) 1989-12-15
JPH0542841Y2 true JPH0542841Y2 (en) 1993-10-28

Family

ID=31295645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7039788U Expired - Lifetime JPH0542841Y2 (en) 1988-05-30 1988-05-30

Country Status (1)

Country Link
JP (1) JPH0542841Y2 (en)

Also Published As

Publication number Publication date
JPH01176444U (en) 1989-12-15

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