CN102853248A - Gas injection bottle for gastrointestinal endoscope - Google Patents
Gas injection bottle for gastrointestinal endoscope Download PDFInfo
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- CN102853248A CN102853248A CN2012102795593A CN201210279559A CN102853248A CN 102853248 A CN102853248 A CN 102853248A CN 2012102795593 A CN2012102795593 A CN 2012102795593A CN 201210279559 A CN201210279559 A CN 201210279559A CN 102853248 A CN102853248 A CN 102853248A
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- bottle
- gas
- digestive endoscopy
- gas injection
- suction tude
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Abstract
The invention discloses a gas injection bottle for a gastrointestinal endoscope. The gas injection bottle comprises a bottle body and a bottle opening. The bottle opening has a seal connection with a water injection cup joint matching with a gastrointestinal endoscope. The bottle body is provided with a gas inlet pipe connected to a second gas source. The gas injection bottle for a gastrointestinal endoscope realizes feeding of gas mediums but air into the existing gastrointestinal endoscope without a change of a structure of the existing gastrointestinal endoscope, is convenient for use and has a low cost.
Description
Technical field
The present invention relates to a kind of digestive endoscopy gas injection bottle.
Background technique
In the digestive endoscopy field, normally take air as medium, by to patient's nature cavity gas injection water filling, can provide suitable surgical field of view and space for digestive endoscopy, the assisting operation treatment.Development along with the digestive endoscopy technology, in the digestive endoscopy treatment, adopt more and more the high-frequency electrical treatment, there is the risk that patient tissue is burnt when using air dielectric, therefore in the urgent need to substituting original air dielectric with carbon dioxide, with the Security of guaranteeing to perform the operation.
But because the complex structure of digestive endoscopy can't directly be changed original source of the gas and air feeder, therefore how the air origin being replaced with carbon dioxide air source is the technical issues that need to address.
Summary of the invention
The technical problem to be solved in the present invention is under the prerequisite of the structure that does not change existing digestive endoscopy, passes into air other gas mediums in addition in digestive endoscopy.The invention provides a kind of digestive endoscopy gas injection bottle.
Digestive endoscopy gas injection bottle comprises bottle and bottleneck, and bottleneck is connected with the water filling cup sealing joint that scope is equipped with, and bottle is provided with the suction tude that is connected with the second source of the gas.
Further, bottle holds the required liquid of digestive endoscopy, and bottle is provided with the level scale line, and the level scale line comprises upper limit water line and lower limit water line.
Further, place, the gas access of suction tude is provided with seal ring, thereby is tightly connected, prevents gas leakage with the second source of the gas.
Further, suction tude is positioned at bottle one side.
Further, suction tude is bend pipe, and gas source interface bends to the bottleneck direction.
Perhaps, suction tude is straight tube.
Perhaps, suction tude is inserted in the bottle at the bottom of bottle, and the gas outlet of suction tude is higher than upper limit water line.
Technical conceive of the present invention is: the water injection bottle Interface Matching that the bottleneck of gas injection bottle and scope are equipped with, so the gas injection bottle can directly be connected with existing digestive endoscopy, and need not to change the existing structure of scope, easy to use, cost is low.When first source of the gas of closing the digestive endoscopy first wife, when opening the second source of the gas, the gas medium of the second source of the gas can in the gas injection bottle enters the gas passageway of digestive endoscopy, be realized the second gas medium air feed to digestive endoscopy.This second gas medium can be CO
2, also can be inert gas.
Can deposit liquid in the gas injection bottle, the water level of liquid must just allow to use liquid between upper limit water line and lower limit water line.
Bottle adopts the macromolecule heat-resistant material to make (such as medical grade polysulfones, medical grade polycarbonate (PC) etc.), and uses heat-resisting medical seal ring, can carry out disinfection, sterilize according to the medical disinfecting standard.
The present invention has advantages of can compatible original various digestive endoscopy equipment, in the situation that keep former endoscopic surgery function, are connected to easily digestive endoscopy carbon dioxide air feeder or other is used in the source of the gas of digestive endoscopy.
The present invention directly forms gas source interface at cup, can independent disinfection.
Advantage of the present invention is: can pass into air other gas mediums in addition in digestive endoscopy under the prerequisite of the structure that does not change existing digestive endoscopy, easy to use, cost is low.
Description of drawings
Fig. 1 is the schematic diagram that the present invention is connected with digestive endoscopy.
Fig. 2 is that suction tude is the schematic diagram of bend pipe.
Fig. 3 is that suction tude is the schematic diagram of straight tube.
Fig. 4 schematic diagram that to be suction tude insert at the bottom of the bottle.
Embodiment
Embodiment one
With reference to Fig. 1,2
Digestive endoscopy gas injection bottle comprises bottle 5 and bottleneck 1, and bottleneck 1 is connected with the water filling cup sealing joint that scope is equipped with, and bottleneck 1 is provided with the first seal ring 2, and bottle 5 is provided with the suction tude 6 that is connected with the second source of the gas.
Bottle 5 holds the required liquid of digestive endoscopy, and bottle 5 is provided with the level scale line, and the level scale line comprises upper limit water line 3 and lower limit water line 4.
The place, gas access of suction tude 6 is provided with seal ring 7, thereby is tightly connected, prevents gas leakage with the second source of the gas.
Technical conceive of the present invention is: the water injection bottle Interface Matching that the bottleneck of gas injection bottle 1 and scope are equipped with, so the gas injection bottle can directly be connected with existing digestive endoscopy, and need not to change the existing structure of scope, easy to use, cost is low.When first source of the gas of closing the digestive endoscopy first wife, when opening the second source of the gas, the gas medium of the second source of the gas can in the gas injection bottle enters the gas passageway of digestive endoscopy, be realized the second gas medium air feed to digestive endoscopy.This second gas medium can be CO
2, also can be inert gas.
Can deposit liquid in the gas injection bottle, the water level of liquid must just allow to use liquid between upper limit water line and lower limit water line.Water injection bottle is provided with liquid inlet 8 to allow liquid to inject in the bottle.
Bottle adopts the macromolecule heat-resistant material to make (such as medical grade polysulfones, medical grade polycarbonate (PC) etc.), and uses heat-resisting medical seal ring, can carry out disinfection, sterilize according to the medical disinfecting standard.
The present invention has advantages of can compatible original various digestive endoscopy equipment, in the situation that keep former endoscopic surgery function, are connected to easily digestive endoscopy carbon dioxide air feeder or other is used in the source of the gas of digestive endoscopy.
The present invention directly forms gas source interface at cup, can independent disinfection.
Advantage of the present invention is: can pass into air other gas mediums in addition in digestive endoscopy under the prerequisite of the structure that does not change existing digestive endoscopy, easy to use, cost is low.
Embodiment two
With reference to Fig. 3
The present embodiment and embodiment's one difference part is: suction tude 6 is positioned at bottle 5 one sides.Suction tude 6 is straight tube, and suction tude 6 is perpendicular to bottle 5.Other structures are identical with embodiment one.According to the position of the second source of the gas, select different suction tude 6.When the second source of the gas flushes with the gas injection bottle, select the suction tude 6 set-up mode most convenients of the present embodiment.
Embodiment three
With reference to Fig. 4
The present embodiment and embodiment's one difference part is: suction tude 6 is inserted in the bottle 5 at the bottom of bottle, and the gas outlet of suction tude 6 is higher than upper limit water line.Other structures are identical with embodiment one.When the second source of the gas is positioned at gas injection bottle below, use the suction tude 6 set-up mode most convenients of the present embodiment.
The described content of this specification embodiment only is enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention also reaches in those skilled in the art conceives the equivalent technologies means that can expect according to the present invention.
Claims (7)
1. digestive endoscopy gas injection bottle is characterized in that: comprise bottle and bottleneck, bottleneck is connected with the water filling cup sealing joint that scope is equipped with, and bottle is provided with the suction tude that is connected with the second source of the gas.
2. digestive endoscopy as claimed in claim 1 gas injection bottle, it is characterized in that: bottle holds the required liquid of digestive endoscopy, and bottle is provided with the level scale line, and the level scale line comprises upper limit water line and lower limit water line.
3. digestive endoscopy as claimed in claim 1 or 2 gas injection bottle is characterized in that: the place, gas access of suction tude is provided with seal ring.
4. digestive endoscopy as claimed in claim 3 gas injection bottle, it is characterized in that: suction tude is positioned at bottle one side.
5. digestive endoscopy as claimed in claim 4 gas injection bottle, it is characterized in that: suction tude is bend pipe, gas source interface bends to the bottleneck direction.
6. digestive endoscopy as claimed in claim 4 gas injection bottle, it is characterized in that: suction tude is straight tube, and suction tude is perpendicular to bottle.
7. digestive endoscopy as claimed in claim 3 gas injection bottle is characterized in that: suction tude is inserted in the bottle at the bottom of bottle, and the gas outlet of suction tude is higher than upper limit water line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102795593A CN102853248A (en) | 2012-08-07 | 2012-08-07 | Gas injection bottle for gastrointestinal endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102795593A CN102853248A (en) | 2012-08-07 | 2012-08-07 | Gas injection bottle for gastrointestinal endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102853248A true CN102853248A (en) | 2013-01-02 |
Family
ID=47400088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102795593A Pending CN102853248A (en) | 2012-08-07 | 2012-08-07 | Gas injection bottle for gastrointestinal endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102853248A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030045779A1 (en) * | 2001-08-31 | 2003-03-06 | Asahi Kogaku Kogyo Kabushiki Kaisha | Portable endoscope with liquid and gas supply apparatus |
| CN2745525Y (en) * | 2004-08-25 | 2005-12-14 | 王德荣 | Pressurized flushing apparatus used for gastrointestinal endoscope examining |
| CN101312763A (en) * | 2005-10-24 | 2008-11-26 | E-Z-Em有限公司 | Injection system, method and computer program product for controlling the supply of expansion medium to an endoscopic device |
| JP2008295823A (en) * | 2007-05-31 | 2008-12-11 | Teruaki Rokuta | Bronchoscope apparatus and spray device used by it |
| US20100022834A1 (en) * | 2008-07-28 | 2010-01-28 | Olympus Medical Systems Corp. | Endoscope apparatus |
| US20110054256A1 (en) * | 2009-08-31 | 2011-03-03 | Bracco Diagnostics Inc. | In-line gas adaptor for endoscopic apparatus |
| CN102006817A (en) * | 2008-04-16 | 2011-04-06 | 布拉蔻诊断公司 | Adaptor for a water bottle of an endoscope |
| CN202884463U (en) * | 2012-08-07 | 2013-04-17 | 李兆申 | Gas injection bottle for digestive endoscopy |
-
2012
- 2012-08-07 CN CN2012102795593A patent/CN102853248A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030045779A1 (en) * | 2001-08-31 | 2003-03-06 | Asahi Kogaku Kogyo Kabushiki Kaisha | Portable endoscope with liquid and gas supply apparatus |
| CN2745525Y (en) * | 2004-08-25 | 2005-12-14 | 王德荣 | Pressurized flushing apparatus used for gastrointestinal endoscope examining |
| CN101312763A (en) * | 2005-10-24 | 2008-11-26 | E-Z-Em有限公司 | Injection system, method and computer program product for controlling the supply of expansion medium to an endoscopic device |
| JP2008295823A (en) * | 2007-05-31 | 2008-12-11 | Teruaki Rokuta | Bronchoscope apparatus and spray device used by it |
| CN102006817A (en) * | 2008-04-16 | 2011-04-06 | 布拉蔻诊断公司 | Adaptor for a water bottle of an endoscope |
| US20100022834A1 (en) * | 2008-07-28 | 2010-01-28 | Olympus Medical Systems Corp. | Endoscope apparatus |
| US20110054256A1 (en) * | 2009-08-31 | 2011-03-03 | Bracco Diagnostics Inc. | In-line gas adaptor for endoscopic apparatus |
| CN202884463U (en) * | 2012-08-07 | 2013-04-17 | 李兆申 | Gas injection bottle for digestive endoscopy |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |