JPH0480546U - - Google Patents
Info
- Publication number
- JPH0480546U JPH0480546U JP12393990U JP12393990U JPH0480546U JP H0480546 U JPH0480546 U JP H0480546U JP 12393990 U JP12393990 U JP 12393990U JP 12393990 U JP12393990 U JP 12393990U JP H0480546 U JPH0480546 U JP H0480546U
- Authority
- JP
- Japan
- Prior art keywords
- liquid feeding
- infusion pump
- holding plate
- concave groove
- convex
- 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
- 239000007788 liquid Substances 0.000 claims description 8
- 238000001802 infusion Methods 0.000 claims description 5
- 230000002572 peristaltic effect Effects 0.000 claims 1
Landscapes
- Reciprocating Pumps (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
第１図はこの考案の実施例の斜視図、第２図ａ
，ｂは同じく実施例の一部拡大断面図、第３図ａ
，ｂはこの考案の他の実施例の一部拡大断面図で
ある。
１……輸液ポンプ、４……送液フインガー、５
……抑え板、６……切欠部、７，９ａ，９ｂ，１
２……凹溝、８……凸条、１０……送液チユーブ
、１１……凸部。
Figure 1 is a perspective view of an embodiment of this invention, Figure 2 a
, b is a partially enlarged sectional view of the embodiment, and Fig. 3 a
, b are partially enlarged cross-sectional views of other embodiments of the invention. 1... Infusion pump, 4... Liquid feeding finger, 5
... Holding plate, 6 ... Notch, 7, 9a, 9b, 1
2... Concave groove, 8... Convex strip, 10... Liquid feeding tube, 11... Convex portion.
Claims (1)
液フインガーとで挟持する構成のペリスタリツク
式の輸液ポンプにおいて、前記抑え板と各送液フ
インガーの互いに対向する部分の一方に凹部が、
他方に凸部が形成してあり、これらの凹、凸部で
送液チユーブの挟持部が構成してあることを特徴
とする輸液ポンプ。 ２ 押え板に凸条が形成され、送液フインガーの
、前記凸条と対向する部分が切欠され、全体とし
て凹溝が形成されている請求項１記載の輸液ポン
プ。 ３ 押え板に凹溝が形成され、送液フインガーの
前記凹溝と対向する部分に凸部が形成され、全体
として凸条が形成されている請求項１記載の輸液
ポンプ。[Claims for Utility Model Registration] 1. In a peristaltic infusion pump configured such that a liquid feeding tube is held between a holding plate and a plurality of parallel liquid feeding fingers, the portions of the holding plate and each liquid feeding finger that face each other There is a recess on one side of the
An infusion pump characterized in that a convex portion is formed on the other side, and these concave and convex portions constitute a holding portion of a liquid feeding tube. 2. The infusion pump according to claim 1, wherein a protruding strip is formed on the holding plate, and a portion of the liquid feeding finger facing the protruding strip is cut out to form a concave groove as a whole. 3. The infusion pump according to claim 1, wherein a concave groove is formed in the holding plate, and a convex portion is formed in a portion of the liquid feeding finger that faces the concave groove, so that a convex strip is formed as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12393990U JPH0480546U (en) | 1990-11-26 | 1990-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12393990U JPH0480546U (en) | 1990-11-26 | 1990-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0480546U true JPH0480546U (en) | 1992-07-14 |
Family
ID=31871617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12393990U Pending JPH0480546U (en) | 1990-11-26 | 1990-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0480546U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013070705A (en) * | 2011-09-26 | 2013-04-22 | Nipro Corp | Transfusion pump |
| JP2015214986A (en) * | 2015-09-02 | 2015-12-03 | セイコーエプソン株式会社 | Fluid transporting device |
-
1990
- 1990-11-26 JP JP12393990U patent/JPH0480546U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013070705A (en) * | 2011-09-26 | 2013-04-22 | Nipro Corp | Transfusion pump |
| JP2015214986A (en) * | 2015-09-02 | 2015-12-03 | セイコーエプソン株式会社 | Fluid transporting device |
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