JPH0161934U - - Google Patents
Info
- Publication number
- JPH0161934U JPH0161934U JP10603487U JP10603487U JPH0161934U JP H0161934 U JPH0161934 U JP H0161934U JP 10603487 U JP10603487 U JP 10603487U JP 10603487 U JP10603487 U JP 10603487U JP H0161934 U JPH0161934 U JP H0161934U
- Authority
- JP
- Japan
- Prior art keywords
- ball valve
- suction pipe
- pump means
- view
- utility
- 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
- 239000007788 liquid Substances 0.000 claims 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
- Sampling And Sample Adjustment (AREA)
Description
第１図は縦断面図、第２図は斜視図、第３図は
要部の拡大断面図、第４図は吸上管を逆転した断
面図、第５図は第３図―線に沿つた断面図、
第６図は同部分の斜視図、第７図は他の変形を示
す要部の断面図、第８図は要部の外観斜視図、第
９図は更に他の変形を示す要部の拡大図、第１０
図は同拡大斜視図、第１１図は弁座の一部を拡大
して示す斜視図である。
１……容器本体、２……蓋体、３……吸上管、
４……ポンプ手段、５……ボール弁手段、６……
ボール弁、７……弁座、８……段部、９……通路
、１０……ゴム袋、１１……指圧板、１２……案
内筒、１３……保護キヤツプ、１４……通路。
Figure 1 is a longitudinal cross-sectional view, Figure 2 is a perspective view, Figure 3 is an enlarged cross-sectional view of the main parts, Figure 4 is a reverse cross-sectional view of the suction pipe, and Figure 5 is taken along the line shown in Figure 3. ivy cross section,
Fig. 6 is a perspective view of the same part, Fig. 7 is a sectional view of the main part showing another modification, Fig. 8 is an external perspective view of the main part, and Fig. 9 is an enlarged view of the main part showing another modification. Figure, 10th
The figure is an enlarged perspective view of the same, and FIG. 11 is an enlarged perspective view of a part of the valve seat. 1... Container body, 2... Lid, 3... Suction pipe,
4... Pump means, 5... Ball valve means, 6...
Ball valve, 7...valve seat, 8...step, 9...passage, 10...rubber bag, 11...shiatsu plate, 12...guide tube, 13...protective cap, 14...passage.
Claims (1)
本体１内に延び出す吸上管３と、外部から指で作
動可能なポンプ手段４とを設け、吸上管３とポン
プ手段４との間に、ポンプ手段４側に位置する弁
座７とボール弁６とからなるボール弁手段５を配
設し、ボール弁６の直径より大なる間隔をおいて
吸上管３側にボール弁６を受ける段部８を形成し
、該段部８に空気の通路９を設けたことを特徴と
するスポイト容器。 (2) 弁座７は、ボール弁手段５の着座時に空気
の流通は許容するが液体の流過は阻止する通路１
４を備えていることを特徴とする実用新案登録請
求の範囲第１項記載のスポイト容器。[Scope of claims for utility model registration] (1) The lid 2 attached to the mouth of the container body 1,
A suction pipe 3 extending into the main body 1 and a pump means 4 that can be operated with a finger from the outside are provided, and a valve seat 7 located on the side of the pump means 4 is provided between the suction pipe 3 and the pump means 4. A ball valve means 5 consisting of a ball valve 6 is disposed, and a stepped portion 8 for receiving the ball valve 6 is formed on the suction pipe 3 side at an interval larger than the diameter of the ball valve 6. A dropper container characterized by being provided with an air passage 9. (2) The valve seat 7 has a passage 1 that allows air to flow but prevents liquid from flowing when the ball valve means 5 is seated.
4. The dropper container according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10603487U JPH051304Y2 (en) | 1987-06-09 | 1987-07-09 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8944587 | 1987-06-09 | ||
| JP10603487U JPH051304Y2 (en) | 1987-06-09 | 1987-07-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0161934U true JPH0161934U (en) | 1989-04-20 |
| JPH051304Y2 JPH051304Y2 (en) | 1993-01-13 |
Family
ID=33133253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10603487U Expired - Lifetime JPH051304Y2 (en) | 1987-06-09 | 1987-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051304Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002340746A (en) * | 2001-05-11 | 2002-11-27 | Nippon Soda Co Ltd | Tool for preventing suction in pipetter |
| JP5500690B2 (en) * | 2008-06-24 | 2014-05-21 | 株式会社ルミカ | A versatile dropper |
-
1987
- 1987-07-09 JP JP10603487U patent/JPH051304Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002340746A (en) * | 2001-05-11 | 2002-11-27 | Nippon Soda Co Ltd | Tool for preventing suction in pipetter |
| JP5500690B2 (en) * | 2008-06-24 | 2014-05-21 | 株式会社ルミカ | A versatile dropper |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH051304Y2 (en) | 1993-01-13 |