JPH021111U - - Google Patents
Info
- Publication number
- JPH021111U JPH021111U JP7883288U JP7883288U JPH021111U JP H021111 U JPH021111 U JP H021111U JP 7883288 U JP7883288 U JP 7883288U JP 7883288 U JP7883288 U JP 7883288U JP H021111 U JPH021111 U JP H021111U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- liquid
- soft container
- piston
- presses
- 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 description 7
- 239000011247 coating layer Substances 0.000 claims 2
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 239000000314 lubricant Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
Description
第１図はこの考案の実施例を示す断面図、第２
図はこの考案の他の実施例を示す断面図、第３図
は生理食塩水を密封した市販の容器を示す断面図
、第４図は容器を直接加圧する加圧装置を示す断
面図である。
１……容器、２……液出口部、３……ハンドピ
ース、５……シリンダ蓋、６……シリンダ、７…
…ピストン、８……送り装置、１０……スペーサ
、１１，１２……被覆層。
Figure 1 is a sectional view showing an embodiment of this invention, Figure 2 is a sectional view showing an embodiment of this invention.
The figure is a sectional view showing another embodiment of this invention, FIG. 3 is a sectional view showing a commercially available container sealed with physiological saline, and FIG. 4 is a sectional view showing a pressurizing device that directly pressurizes the container. . DESCRIPTION OF SYMBOLS 1... Container, 2... Liquid outlet part, 3... Hand piece, 5... Cylinder lid, 6... Cylinder, 7...
... Piston, 8 ... Feeding device, 10 ... Spacer, 11, 12 ... Covering layer.
Claims (1)
供給する液体の入つた軟質容器の液出口部を取付
けるシリンダ蓋と、該シリンダ蓋に取付けられた
軟質容器を挿入するシリンダと、該シリンダ内に
嵌合され上記軟質容器の底面を押圧するピストン
と、該ピストンに連結されピストンを移動する送
り装置とを有する液体噴射手術装置の加圧装置に
おいて、 上記軟質容器の外周面もしくはシリンダの内壁
のいずれか一方もしくは両方に潤滑材からなる被
覆層を設けたことを特徴とする液体噴射手術装置
の加圧装置。 (2) 被覆層が弗素樹脂からなる請求項１記載の
液体噴射手術装置の加圧装置。[Scope of Claim for Utility Model Registration] (1) A cylinder lid that attaches the liquid outlet of a soft container containing liquid to be supplied to a surgical handpiece that sprays high-pressure liquid, and inserts the soft container attached to the cylinder lid. A pressurizing device for a liquid injection surgical device comprising a cylinder that presses the bottom surface of the soft container, a piston that is fitted into the cylinder and presses the bottom surface of the soft container, and a feed device that is connected to the piston and moves the piston. 1. A pressurizing device for a liquid injection surgical device, characterized in that a coating layer made of a lubricant is provided on either or both of the outer peripheral surface and the inner wall of the cylinder. (2) The pressurizing device for a liquid jet surgical device according to claim 1, wherein the coating layer is made of a fluororesin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7883288U JPH0448172Y2 (en) | 1988-06-16 | 1988-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7883288U JPH0448172Y2 (en) | 1988-06-16 | 1988-06-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH021111U true JPH021111U (en) | 1990-01-08 |
| JPH0448172Y2 JPH0448172Y2 (en) | 1992-11-13 |
Family
ID=31303729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7883288U Expired JPH0448172Y2 (en) | 1988-06-16 | 1988-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448172Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54115898U (en) * | 1978-02-02 | 1979-08-14 |
-
1988
- 1988-06-16 JP JP7883288U patent/JPH0448172Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54115898U (en) * | 1978-02-02 | 1979-08-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0448172Y2 (en) | 1992-11-13 |