JPH0162848U - - Google Patents
Info
- Publication number
- JPH0162848U JPH0162848U JP1987156978U JP15697887U JPH0162848U JP H0162848 U JPH0162848 U JP H0162848U JP 1987156978 U JP1987156978 U JP 1987156978U JP 15697887 U JP15697887 U JP 15697887U JP H0162848 U JPH0162848 U JP H0162848U
- Authority
- JP
- Japan
- Prior art keywords
- way stopcock
- flow path
- lever
- liquid
- model registration
- 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
- 239000000463 material Substances 0.000 claims 3
- 238000000465 moulding Methods 0.000 claims 3
- 229920005989 resin Polymers 0.000 claims 3
- 239000011347 resin Substances 0.000 claims 3
- 239000008280 blood Substances 0.000 claims 2
- 210000004369 blood Anatomy 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 239000003086 colorant Substances 0.000 claims 1
- 238000004040 coloring Methods 0.000 claims 1
- 239000003814 drug Substances 0.000 claims 1
- 229940079593 drug Drugs 0.000 claims 1
- 238000001802 infusion Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Multiple-Way Valves (AREA)
Description
第１図は従来技術に係る三方活栓の一般的な構
成を示す斜視図、第２図は第１図に示す三方活栓
の平面図、第３図は本考案に係る多方活栓の斜視
図、第４図は本考案に係る多方活栓を構成するコ
ツクの平面図、第５図は第４図におけるコツクの
Ｖ―Ｖ線断面図、第６図は本考案に係る多方活栓
の使用状態を説明する斜視図である。
３２……本体、３４……コツク、３６……蓋体
、３８……円筒部、４０ａ〜４０ｃ……分岐管、
４８……胴部、５４……レバー、５６……表示部
、５８ａ〜５８ｃ……表示部。
FIG. 1 is a perspective view showing the general configuration of a three-way stopcock according to the prior art, FIG. 2 is a plan view of the three-way stopcock shown in FIG. 1, and FIG. 3 is a perspective view of a multi-way stopcock according to the present invention. Fig. 4 is a plan view of the stopcock constituting the multi-way stopcock according to the present invention, Fig. 5 is a sectional view taken along the line V-V of the stopcock in Fig. 4, and Fig. 6 explains the usage state of the multi-way stopcock according to the present invention. FIG. 32...Main body, 34...Kotoku, 36...Lid, 38...Cylindrical portion, 40a to 40c...Branch pipe,
48...Body part, 54...Lever, 56...Display part, 58a-58c...Display part.
Claims (1)
あつて、少なくとも２以上の分岐管が一体的に形
成された本体と、前記本体に液密且つ回動自在に
嵌合するコツクとからなり、前記コツクは前記分
岐管に対応する液体流路が画成される胴部と当該
コツクを回動させて流路の切換操作をするための
レバーを含み、さらに、前記コツクはレバーおよ
び／または胴部に設けられた流路方向等を指示す
る表示部が他の部位と異なる彩色で表示されるよ
うに相互に異なる彩色からなる合成樹脂体で一体
的に構成されてなることを特徴とする多色成形を
施した多方活栓。 (2) 実用新案登録請求の範囲第１項記載の多方
活栓において、当該多方活栓は実質的に輸血また
は輸液システムを構成する管路に組み込まれ、生
体に送る血液または薬液の流路を切り換えるよう
構成されてなる多色成形を施した多方活栓。 (3) 実用新案登録請求の範囲第１項または第２
項記載の多方活栓において、コツクは本体に対し
て液密性および摺動性を有する硬質樹脂系材料に
被覆したレバーとから一体的に形成し、前記硬質
樹脂系材料と弾性樹脂系材料を夫々の彩色を変え
て表示部を描出することからなる多色成形を施し
た多方活栓。[Claims for Utility Model Registration] (1) A multi-way stopcock for switching a liquid flow path, which includes a main body in which at least two or more branch pipes are integrally formed, and the main body is liquid-tight and rotatable. The pot includes a body portion defining a liquid flow path corresponding to the branch pipe, and a lever for rotating the pot to switch the flow path; , the above-mentioned kettle is integrally constructed of a synthetic resin body with mutually different colors so that the lever and/or the display section provided on the body for instructing the flow path direction etc. is displayed in a different color than other parts. A multi-way stopcock with multi-colored molding. (2) Scope of Utility Model Registration Claims In the multi-way stopcock described in claim 1, the multi-way stopcock is incorporated into a conduit that substantially constitutes a blood transfusion or infusion system, and is configured to switch the flow path of blood or drug solution sent to a living body. A multi-way stopcock with multi-colored molding. (3) Scope of claims for utility model registration, paragraph 1 or 2
In the multi-way stopcock described in Section 1, the cock is integrally formed with a lever coated with a hard resin material having liquid-tightness and sliding properties with respect to the main body, and the hard resin material and the elastic resin material are respectively coated with the lever. A multi-way stopcock with multi-colored molding that depicts the display area by changing the coloring of the parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987156978U JPH0162848U (en) | 1987-10-13 | 1987-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987156978U JPH0162848U (en) | 1987-10-13 | 1987-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0162848U true JPH0162848U (en) | 1989-04-21 |
Family
ID=31436008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987156978U Pending JPH0162848U (en) | 1987-10-13 | 1987-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0162848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020073832A (en) * | 2014-07-07 | 2020-05-14 | 株式会社デンソー | Valve device |
-
1987
- 1987-10-13 JP JP1987156978U patent/JPH0162848U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020073832A (en) * | 2014-07-07 | 2020-05-14 | 株式会社デンソー | Valve device |
| US11608903B2 (en) | 2014-07-07 | 2023-03-21 | Denso Corporation | Valve device |
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