JPH0411034U - - Google Patents
Info
- Publication number
- JPH0411034U JPH0411034U JP4985990U JP4985990U JPH0411034U JP H0411034 U JPH0411034 U JP H0411034U JP 4985990 U JP4985990 U JP 4985990U JP 4985990 U JP4985990 U JP 4985990U JP H0411034 U JPH0411034 U JP H0411034U
- Authority
- JP
- Japan
- Prior art keywords
- small diameter
- diameter cylinder
- piston
- cylinder part
- main body
- 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
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Description
第１〜３図は本考案の高圧滅菌用アダプタの実
施例を示しており、第１図は全体構成を示す略断
面図、第２図は第１図のＡ部拡大図、第３図は圧
力容器中に収納した状態を示す図である。
１……本体、２……大径シリンダ部、３……小
径シリンダ部、４……シリンダ孔、５……補助シ
リンダ部、６……ピストン部材、７……大径ピス
トン部、８……小径ピストン部、９，１０……Ｏ
リング、１１……蓋部材、１２……補助ピストン
、１３……密閉空間、１４……変位ピストン、１
５……感圧紙、１６……圧力容器、１７……空間
、１８……段部。
Figures 1 to 3 show an embodiment of the high-pressure sterilization adapter of the present invention. Figure 1 is a schematic sectional view showing the overall configuration, Figure 2 is an enlarged view of section A in Figure 1, and Figure 3 is an enlarged view of section A in Figure 1. It is a figure which shows the state accommodated in the pressure vessel. DESCRIPTION OF SYMBOLS 1...Main body, 2...Large diameter cylinder part, 3...Small diameter cylinder part, 4...Cylinder hole, 5...Auxiliary cylinder part, 6...Piston member, 7...Large diameter piston part, 8... Small diameter piston part, 9, 10...O
Ring, 11... Lid member, 12... Auxiliary piston, 13... Sealed space, 14... Displacement piston, 1
5...Pressure sensitive paper, 16...Pressure vessel, 17...Space, 18...Step part.
Claims (1)
ダ部と小径シリンダ部とを段部で連続させて成り
、大径シリンダ部側を上記本体の一端面に開口さ
せ、上記小径シリンダ部の奥部を密閉空間とした
シリンダ孔と、大径ピストン部と小径ピストン部
とを結合して成り、大径ピストン部を上記大径シ
リンダ部に、小径ピストン部を上記小径シリンダ
部に、それぞれ気密に嵌合させたピストン部材と
から成る、高圧滅菌用アダプタ。 (2) 小径シリンダ部を本体の他端面に開口させ
、開口部を蓋部材により塞ぐと共に、上記小径シ
リンダ部に、小径ピストン部と対向した状態で気
密に嵌装された補助ピストンの外端面と上記蓋部
材の内面との間に感圧紙を挟持自在とした、請求
項１に記載の高圧滅菌用アダプタ。[Claims for Utility Model Registration] (1) Consisting of a main body having sufficient pressure resistance, a large diameter cylinder part and a small diameter cylinder part connected at a stepped part, with the large diameter cylinder part side facing one end surface of the main body. The cylinder hole is opened and the inner part of the small diameter cylinder part is a sealed space, and a large diameter piston part and a small diameter piston part are combined. An adapter for high-pressure sterilization, comprising a piston member airtightly fitted to each of the small-diameter cylinder portions. (2) The small diameter cylinder part is opened at the other end of the main body, the opening is closed with a lid member, and the outer end face of an auxiliary piston is airtightly fitted into the small diameter cylinder part facing the small diameter piston part. The high-pressure sterilization adapter according to claim 1, wherein a pressure-sensitive paper can be freely held between the inner surface of the lid member and the inner surface of the lid member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4985990U JPH0411034U (en) | 1990-05-15 | 1990-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4985990U JPH0411034U (en) | 1990-05-15 | 1990-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0411034U true JPH0411034U (en) | 1992-01-29 |
Family
ID=31567912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4985990U Pending JPH0411034U (en) | 1990-05-15 | 1990-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0411034U (en) |
-
1990
- 1990-05-15 JP JP4985990U patent/JPH0411034U/ja active Pending