JPH0321311U - - Google Patents
Info
- Publication number
- JPH0321311U JPH0321311U JP8089089U JP8089089U JPH0321311U JP H0321311 U JPH0321311 U JP H0321311U JP 8089089 U JP8089089 U JP 8089089U JP 8089089 U JP8089089 U JP 8089089U JP H0321311 U JPH0321311 U JP H0321311U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- blowers
- suction port
- suction
- blower
- 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
Landscapes
- External Artificial Organs (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
〜４図は、その一部作用状態を示す断面図、第５
図乃至第９図は本考案の別の実施例を夫々示す断
面図、第１０図は従来例を示す説明図である。
符号の説明、１……ケーシング、２，３……ブ
ロアー、２１，３１……吸引通路、２２，３２…
…切替手段、４……吸引口。
Fig. 1 is a sectional view showing one embodiment of the present invention;
-4 is a cross-sectional view showing a partial operating state;
9 to 9 are sectional views showing other embodiments of the present invention, and FIG. 10 is an explanatory view showing a conventional example. Explanation of symbols: 1...Casing, 2,3...Blower, 21,31...Suction passage, 22,32...
...Switching means, 4...Suction port.
Claims (1)
し、この２台のブロアー２，３の吸引通路２１，
３１を連通し、その吸引口４を前記ケーシング１
に１ケ所設け、この吸引口４と前記ブロアー２，
３との間に切替手段２２，３２を設けたことを特
徴とする医療用バキユーム装置。 Two blowers 2 and 3 are arranged in the casing 1, and the suction passages 21 and 3 of the two blowers 2 and 3 are
31 and the suction port 4 is connected to the casing 1.
The suction port 4 and the blower 2,
3. A medical vacuum device characterized in that switching means 22, 32 are provided between 3 and 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8089089U JPH0321311U (en) | 1989-07-10 | 1989-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8089089U JPH0321311U (en) | 1989-07-10 | 1989-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321311U true JPH0321311U (en) | 1991-03-04 |
Family
ID=31626336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8089089U Pending JPH0321311U (en) | 1989-07-10 | 1989-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321311U (en) |
-
1989
- 1989-07-10 JP JP8089089U patent/JPH0321311U/ja active Pending
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