JPH0184651U - - Google Patents
Info
- Publication number
- JPH0184651U JPH0184651U JP1987180798U JP18079887U JPH0184651U JP H0184651 U JPH0184651 U JP H0184651U JP 1987180798 U JP1987180798 U JP 1987180798U JP 18079887 U JP18079887 U JP 18079887U JP H0184651 U JPH0184651 U JP H0184651U
- Authority
- JP
- Japan
- Prior art keywords
- attached
- mnr
- contrast medium
- hole
- injection
- 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
- 239000002872 contrast media Substances 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 13
- 230000003902 lesion Effects 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims description 2
- 239000002504 physiological saline solution Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Description
第１図は本考案に係るＭＮＲ用造影剤注入器の
一実施例を示す図、第２図は三方コツクの説明図
、第３図は金属針に針状被覆を取付けた針の図で
ある。
１……容器、２……栓、３……生食導出針、４
……流量調節器、５……導出管、６……三方コツ
ク、６ａ……貫通孔、６ｂ……造影剤注入口（注
入口）、６ｃ……側孔、７……注入管、８……注
入針、９……金属針、１０……合成樹脂製針状被
覆。
Fig. 1 is a diagram showing an embodiment of the MNR contrast agent injector according to the present invention, Fig. 2 is an explanatory diagram of a three-sided pot, and Fig. 3 is a diagram of a metal needle with a needle-like coating attached. . 1... Container, 2... Stopper, 3... Saline extraction needle, 4
...Flow rate regulator, 5...Outlet tube, 6...Three-way socket, 6a...Through hole, 6b...Contrast medium injection port (injection port), 6c...Side hole, 7...Injection tube, 8... ...Injection needle, 9...Metal needle, 10...Synthetic resin needle-shaped coating.
補正 昭６２．１２．２８
考案の名称を次のように補正する。
考案の名称 ＮＭＲ用造影剤注入器
実用新案登録請求の範囲を次のように補正する
。Amendment December 28, 1982 The name of the invention is amended as follows. Name of the invention Contrast medium injector for NMR The scope of the claim for utility model registration is amended as follows.
【実用新案登録請求の範囲】
ＮＭＲを用いて病巣を検出する際に用いられる
造影剤を注入するＮＭＲ用造影剤注入器であつて
、所定の高さに保持された生理食塩水が充填され
た容器の下部に一端が取付けられ、中間に流量調
節器を有するフレキシブルな導出管と、この導出
管の他端に切換自在な三方コツクを介して一端が
取付けられ、他端に患者に造影剤を注入する注入
針が取付けられた、長さが２．５〜３．５ｍで、
内容積が３〜７c.c.のフレキシブルな注入管とよ
りなり、上記三方コツクは、上記導出管と注入管
とを連通する貫通孔と、この貫通孔の中央に直角
に接続され、外部に設けられた造影剤注入口と連
通する側孔とを有し、かつすべての部品が非磁性
体で構成されていることを特徴とするＮＭＲ用造
影剤注入器。
図面の簡単な説明を次のように補正する。
明細書第８頁、第９行、に「ＭＮＲ」とあるを
、「ＮＭＲ」と訂正する。[Claims for Utility Model Registration] An NMR contrast agent injector for injecting a contrast agent used when detecting lesions using NMR , which is filled with physiological saline maintained at a predetermined height. One end is attached to the lower part of the container, and the flexible outlet tube has a flow rate regulator in the middle.One end is attached to the other end of this outlet tube via a switchable three-way socket, and the other end is used to administer the contrast medium to the patient. The length is 2.5 to 3.5 m, and the injection needle for injection is attached.
It consists of a flexible injection pipe with an internal volume of 3 to 7 c.c., and the three-way pot is connected to a through hole that communicates the outlet pipe and the injection pipe, and is connected perpendicularly to the center of this through hole, and is connected to the outside. A contrast medium injector for NMR , characterized in that it has a side hole communicating with a contrast medium injection port provided therein, and all parts are made of non-magnetic material. The brief description of the drawing has been amended as follows. On page 8, line 9 of the specification, "MNR" is corrected to "NMR."
Claims (1)
造影剤を注入するＭＮＲ用造影剤注入器であつて
、所定の高さに保持された生理食塩水が充填され
た容器の下部に一端が取付けられ、中間に流量調
節器を有するフレキシブルな導出管と、この導出
管の他端に切換自在な三方コツクを介して一端が
取付けられ、他端に患者に造影剤を注入する注入
針が取付けられた、長さが２．５〜３．５ｍで、
内容積が３〜７c.c.のフレキシブルな注入管とよ
りなり、上記三方コツクは、上記導出管と注入管
とを連通する貫通孔と、この貫通孔の中央に直角
に接続され、外部に設けられた造影剤注入口と連
通する側孔とを有し、かつすべての部品が非磁性
体で構成されていることを特徴とするＭＮＲ用造
影剤注入器。 This is a contrast agent injector for MNR that injects a contrast agent used when detecting lesions using MNR, and one end is attached to the bottom of a container filled with physiological saline held at a predetermined height. , a flexible lead-out tube with a flow rate regulator in the middle, one end of the lead-out tube was attached to the other end via a switchable three-way knob, and an injection needle for injecting contrast medium into the patient was attached to the other end. , with a length of 2.5 to 3.5 m,
It consists of a flexible injection pipe with an internal volume of 3 to 7 c.c., and the three-way pot is connected to a through hole that communicates the outlet pipe and the injection pipe, and is connected perpendicularly to the center of this through hole, and is connected to the outside. A contrast medium injector for MNR, characterized in that it has a side hole that communicates with a contrast medium injection port, and all parts are made of non-magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987180798U JPH0184651U (en) | 1987-11-27 | 1987-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987180798U JPH0184651U (en) | 1987-11-27 | 1987-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0184651U true JPH0184651U (en) | 1989-06-06 |
Family
ID=31472304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987180798U Pending JPH0184651U (en) | 1987-11-27 | 1987-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0184651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997009079A1 (en) * | 1995-09-08 | 1997-03-13 | Yoshino, Shigeo | Syringe serving also as an ampule and syringe for collecting blood |
-
1987
- 1987-11-27 JP JP1987180798U patent/JPH0184651U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997009079A1 (en) * | 1995-09-08 | 1997-03-13 | Yoshino, Shigeo | Syringe serving also as an ampule and syringe for collecting blood |
| US6319235B1 (en) | 1995-09-08 | 2001-11-20 | Koichi Yoshino | Syringe serving also as an ampule and associated equipment |
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