CN202884463U - Gas injection bottle for digestive endoscopy - Google Patents
Gas injection bottle for digestive endoscopy Download PDFInfo
- Publication number
- CN202884463U CN202884463U CN 201220389894 CN201220389894U CN202884463U CN 202884463 U CN202884463 U CN 202884463U CN 201220389894 CN201220389894 CN 201220389894 CN 201220389894 U CN201220389894 U CN 201220389894U CN 202884463 U CN202884463 U CN 202884463U
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- bottle
- gas
- digestive endoscopy
- gas injection
- suction tude
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Abstract
The utility model discloses a gas injection bottle for a digestive endoscopy. The gas injection bottle comprises a bottle body and a bottleneck, wherein the bottleneck is connected with a water injection cup port matched with the endoscopy in sealing manner; and a gas inlet pipe connected with a second gas source is arranged on the bottle body. The gas injection bottle has the advantages that on the premise that the structure of the conventional digestive endoscopy is not changed, other gas media except for air are fed into the digestive endoscopy; and the gas injection bottle is convenient to use and low in cost.
Description
Technical field
The utility model 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.
The model utility content
The technical problems to be solved in the utility model 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 utility model 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 utility model 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 utlity model has can compatible original various digestive endoscopy equipment advantage, in the situation that keeps former endoscopic surgery function, be connected to easily digestive endoscopy carbon dioxide air feeder or other is used in the source of the gas of digestive endoscopy.
The utility model directly forms gas source interface at cup, can independent disinfection.
The utility model has the advantages that: 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 representation that the utility model is connected with digestive endoscopy.
Fig. 2 is that suction tude is the schematic representation of bend pipe.
Fig. 3 is that suction tude is the schematic representation of straight tube.
Fig. 4 schematic representation 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 utility model 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.
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 utlity model has can compatible original various digestive endoscopy equipment advantage, in the situation that keeps former endoscopic surgery function, be connected to easily digestive endoscopy carbon dioxide air feeder or other is used in the source of the gas of digestive endoscopy.
The utility model directly forms gas source interface at cup, can independent disinfection.
The utility model has the advantages that: 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
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 present embodiment.
Embodiment three
With reference to Fig. 4
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 present embodiment.
The described content of this specification embodiment only is enumerating the way of realization of model utility design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also reaches the equivalent technologies means that design can be expected according to the utility model in those skilled in the art.
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 |
|---|---|---|---|
| CN 201220389894 CN202884463U (en) | 2012-08-07 | 2012-08-07 | Gas injection bottle for digestive endoscopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220389894 CN202884463U (en) | 2012-08-07 | 2012-08-07 | Gas injection bottle for digestive endoscopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202884463U true CN202884463U (en) | 2013-04-17 |
Family
ID=48075892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220389894 Expired - Lifetime CN202884463U (en) | 2012-08-07 | 2012-08-07 | Gas injection bottle for digestive endoscopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202884463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853248A (en) * | 2012-08-07 | 2013-01-02 | 李兆申 | Gas injection bottle for gastrointestinal endoscope |
-
2012
- 2012-08-07 CN CN 201220389894 patent/CN202884463U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853248A (en) * | 2012-08-07 | 2013-01-02 | 李兆申 | Gas injection bottle for gastrointestinal endoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200433 No. 168 Changhai Road, Shanghai, Yangpu District Co-patentee after: Wang Dong Patentee after: Li Zhaoshen Co-patentee after: Wu Renpei Co-patentee after: Hangzhou Anjisi Medical Science and Technology Co.,Ltd. Address before: 200433 No. 168 Changhai Road, Shanghai, Yangpu District Co-patentee before: Wang Dong Patentee before: Li Zhaoshen Co-patentee before: Wu Renpei Co-patentee before: HANGZHOU AGS MEDTECH Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200409 Address after: 311100 Building 597 Kangxin Road, Yuhang District, Hangzhou City, Zhejiang Province, 5 and 6 (except room 103 and 202) Patentee after: Hangzhou Anjisi Medical Science and Technology Co.,Ltd. Address before: 200433 No. 168 Changhai Road, Shanghai, Yangpu District Co-patentee before: Wang Dong Patentee before: Li Zhaoshen Co-patentee before: Wu Renpei Co-patentee before: Hangzhou Anjisi Medical Science and Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |
|
| CX01 | Expiry of patent term |