JPS6431752U - - Google Patents
Info
- Publication number
- JPS6431752U JPS6431752U JP11915187U JP11915187U JPS6431752U JP S6431752 U JPS6431752 U JP S6431752U JP 11915187 U JP11915187 U JP 11915187U JP 11915187 U JP11915187 U JP 11915187U JP S6431752 U JPS6431752 U JP S6431752U
- Authority
- JP
- Japan
- Prior art keywords
- side injection
- tube
- standpipe
- insertion port
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 239000008280 blood Substances 0.000 claims description 3
- 210000004369 blood Anatomy 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Description
第１図は側注管の全体斜視図、第２図は針刺口
付近の断面図、第３図は全体断面図、第４図は体
外血液回路の基本構成図である。
１……側注管本体、２……管主体、３……立管
、３ａ……周リブ、４，４……リブ、５……充填
材、５１……平板、５２……長円柱、５２ａ……
溝、６……キヤツプ、６１……針刺口、６２……
針先誘導面、６ａ……周溝、１０１……体外血液
回路、１０７……導液チユーブ、２００……注射
針、２０１……針先。
FIG. 1 is an overall perspective view of the side injection tube, FIG. 2 is a sectional view of the vicinity of the needle insertion port, FIG. 3 is an overall sectional view, and FIG. 4 is a basic configuration diagram of the extracorporeal blood circuit. 1... Side injection pipe body, 2... Pipe main body, 3... Stand pipe, 3a... Circumferential rib, 4, 4... Rib, 5... Filler, 51... Flat plate, 52... Long cylinder, 52a...
Groove, 6... Cap, 61... Needle insertion port, 62...
Needle tip guiding surface, 6a...circumferential groove, 101...extracorporeal blood circuit, 107...liquid guide tube, 200...syringe needle, 201...needle tip.
Claims (1)
する管主体の上壁に立管を設け、該立管内に充填
した液密充填材を、頭部に針刺口を有するキヤツ
プを立管に嵌着することにより封止してなる側注
管において、前記キヤツプの頭部外周から前記針
刺口に至る面を、下向き傾斜の針先誘導面で構成
したことを特徴とする側注管。 (2) 前記立管の内周が長円で、しかもその長軸
を挟む対向壁に互いに対向する山形状リブが設け
られているものである実用新案登録請求の範囲第
１項記載の側注管。 (3) 前記充填材の主要部が、中央に前記山形状
リブに対応する溝をもつ先細の長円柱である実用
新案登録請求の範囲第２項記載の側注管。 (4) 前記針刺口が、前記立管の内周と同形なも
のである実用新案登録請求の範囲第２項または第
３項記載の側注管。[Scope of Claim for Utility Model Registration] (1) A stand pipe is provided on the upper wall of the tube main body, both ends of which communicate with the liquid guide tube of the extracorporeal blood circuit, and a liquid-tight filling material filled in the stand pipe is inserted into the head with a needle. In a side injection tube sealed by fitting a cap having a needle insertion port into a standpipe, the surface extending from the outer periphery of the head of the cap to the needle insertion port is configured with a downwardly inclined needle tip guiding surface. A side injection tube characterized by: (2) The side note set forth in claim 1 of the utility model registration claim, wherein the inner periphery of the standpipe is oval, and opposing walls sandwiching the long axis are provided with opposing chevron-shaped ribs. tube. (3) The side injection pipe according to claim 2, wherein the main part of the filler is a tapered long cylinder having a groove in the center corresponding to the chevron-shaped rib. (4) The side injection pipe according to claim 2 or 3, wherein the needle insertion port has the same shape as the inner periphery of the standpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987119151U JPH0331305Y2 (en) | 1987-08-03 | 1987-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987119151U JPH0331305Y2 (en) | 1987-08-03 | 1987-08-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6431752U true JPS6431752U (en) | 1989-02-27 |
| JPH0331305Y2 JPH0331305Y2 (en) | 1991-07-03 |
Family
ID=31364135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987119151U Expired JPH0331305Y2 (en) | 1987-08-03 | 1987-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0331305Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010011901A (en) * | 2008-07-01 | 2010-01-21 | Nikkiso Co Ltd | Mixed injection member |
| WO2013005607A1 (en) * | 2011-07-04 | 2013-01-10 | テルモ株式会社 | Introducer sheath |
| JP2016504158A (en) * | 2013-01-23 | 2016-02-12 | シー・アール・バード・インコーポレーテッドＣ Ｒ Ｂａｒｄ Ｉｎｃｏｒｐｏｒａｔｅｄ | Low profile access port |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53111695A (en) * | 1977-03-07 | 1978-09-29 | Gambro Ag | Device for injecting and*or extracting sample passing through elastic wall |
-
1987
- 1987-08-03 JP JP1987119151U patent/JPH0331305Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53111695A (en) * | 1977-03-07 | 1978-09-29 | Gambro Ag | Device for injecting and*or extracting sample passing through elastic wall |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010011901A (en) * | 2008-07-01 | 2010-01-21 | Nikkiso Co Ltd | Mixed injection member |
| WO2013005607A1 (en) * | 2011-07-04 | 2013-01-10 | テルモ株式会社 | Introducer sheath |
| JPWO2013005607A1 (en) * | 2011-07-04 | 2015-02-23 | テルモ株式会社 | Introducer sheath |
| US9498598B2 (en) | 2011-07-04 | 2016-11-22 | Terumo Kabushiki Kaisha | Introducer sheath |
| JP2016215026A (en) * | 2011-07-04 | 2016-12-22 | テルモ株式会社 | Sheath for introducer |
| US10238835B2 (en) | 2011-07-04 | 2019-03-26 | Terumo Kabushiki Kaisha | Introducer sheath |
| JP2016504158A (en) * | 2013-01-23 | 2016-02-12 | シー・アール・バード・インコーポレーテッドＣ Ｒ Ｂａｒｄ Ｉｎｃｏｒｐｏｒａｔｅｄ | Low profile access port |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0331305Y2 (en) | 1991-07-03 |