JPH0412538U - - Google Patents
Info
- Publication number
- JPH0412538U JPH0412538U JP5263990U JP5263990U JPH0412538U JP H0412538 U JPH0412538 U JP H0412538U JP 5263990 U JP5263990 U JP 5263990U JP 5263990 U JP5263990 U JP 5263990U JP H0412538 U JPH0412538 U JP H0412538U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- pipe
- unit
- protrusion
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims 1
- 239000003814 drug Substances 0.000 claims 1
- 229940079593 drug Drugs 0.000 claims 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Description
第１図および第２図は、いずれも本考案の代表
的な薬液注入管先端装置の断面図である。１は内
管と外管とよりなる本管、２はメタルクラウン、
３はユニツト管の内管突出部、４はユニツト管の
内管、５はユニツト管の外管、６は接続管、７は
装着した状態を点線で示す可撓性内管である。
FIG. 1 and FIG. 2 are both cross-sectional views of a typical chemical liquid injection tube tip device of the present invention. 1 is a main tube consisting of an inner tube and an outer tube, 2 is a metal crown,
3 is an inner tube protrusion of the unit tube, 4 is an inner tube of the unit tube, 5 is an outer tube of the unit tube, 6 is a connecting tube, and 7 is a flexible inner tube whose attached state is shown by dotted lines.
Claims (1)
本管１と先端部の地盤穿孔用ビツト（メタルクラ
ウン）２との間に接続する着脱自在のユニツト管
であつて、該ユニツト管は突出部３を有する内管
４が外管５に固定された二重管構造である薬液注
入管先端装置。 ２ ユニツト管は、突出部３を有する内管４が外
管５に固定され、かつ着脱自在の接続管６を介し
てメタルクラウン２に接続する構造で実用新案登
録請求の範囲第１項に記載の薬液注入管先端装置
。[Scope of Claim for Utility Model Registration] 1. A removable unit pipe connected between the main pipe 1 of a double pipe for drug injection consisting of an inner pipe and an outer pipe and a ground drilling bit (metal crown) 2 at the tip. The unit tube has a double tube structure in which an inner tube 4 having a protrusion 3 is fixed to an outer tube 5. 2. The unit tube has a structure in which an inner tube 4 having a protrusion 3 is fixed to an outer tube 5 and is connected to a metal crown 2 via a detachable connecting tube 6, as described in claim 1 of the utility model registration claim. Chemical liquid injection tube tip device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5263990U JPH0412538U (en) | 1990-05-22 | 1990-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5263990U JPH0412538U (en) | 1990-05-22 | 1990-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0412538U true JPH0412538U (en) | 1992-01-31 |
Family
ID=31573110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5263990U Pending JPH0412538U (en) | 1990-05-22 | 1990-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412538U (en) |
-
1990
- 1990-05-22 JP JP5263990U patent/JPH0412538U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0412538U (en) | ||
| JPH0444939U (en) | ||
| JPS6023273U (en) | Drip prevention device from the tip of the pump discharge pipe | |
| JPS6244934U (en) | ||
| JPS6428429U (en) | ||
| JPH01136594U (en) | ||
| JPS62101958U (en) | ||
| JPH02106093U (en) | ||
| JPS6235064U (en) | ||
| JPS60168801U (en) | Endoscope tip fixing device | |
| JPS5879540U (en) | tube denture brushing | |
| JPS62132497U (en) | ||
| JPS6323351U (en) | ||
| JPH0184650U (en) | ||
| JPS62141700U (en) | ||
| JPS5873372U (en) | Watering device for plant cultivation | |
| JPS62181086U (en) | ||
| JPH0372943U (en) | ||
| JPS62170024U (en) | ||
| JPH01111791U (en) | ||
| JPH0437417U (en) | ||
| JPS62187656U (en) | ||
| JPS6383015U (en) | ||
| JPS62127794U (en) | ||
| JPH01165888U (en) |