CN104224105A - Auxiliary air-bag cannula for gastroscopy examination - Google Patents
Auxiliary air-bag cannula for gastroscopy examination Download PDFInfo
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- CN104224105A CN104224105A CN201410054898.0A CN201410054898A CN104224105A CN 104224105 A CN104224105 A CN 104224105A CN 201410054898 A CN201410054898 A CN 201410054898A CN 104224105 A CN104224105 A CN 104224105A
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- gastroscopy
- tube body
- drop ball
- patient
- hole
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses an auxiliary air-bag cannula for gastroscopy examination which comprises a flared opening and a tube body made of flexible plastics. The tube body is connected with a tail end of the flared opening, a drop ball is arranged at the tail end of the tube body, a through hole is arranged on the drop ball, the tail end of the tube body inserts into the through hole and is fixedly connected with an inner wall of the through hole, the flared opening and the tube body are both provided with outer walls and inner walls, an airproof cavity is formed between the outer walls and the inner walls of the flared opening and the tube body, an air valve is arranged on the flared opening, the air valve is communicated with the airproof cavity, and a plurality of hemispheric protrusions are uniformly distributed on the outer wall of the tube body. The auxiliary air-bag cannula for gastroscopy examination is simple in structure, enables a patient not to have symptoms of coughing, vomiting and feeling sick, is favorable for carrying out the gastroscopy examination smoothly, is convenient for taking out the tube body after the gastroscopy examination, and is convenient for the patient to swallow since the drop ball is made of sweets.
Description
Technical field
The present invention relates to a kind of neurosurgery medical apparatus and instruments, particularly a kind of auxiliary air bag sleeve for gastroscopy.
Background technology
At present, in medical practice, the medical procedure becoming a kind of routine is checked with the afterbody of gastroscope to patient, but, in the process using gastroscope, because gastroscope has stimulation to the pharyngeal of patient, patient thus can be caused to occur the violent reflections such as Nausea and vomiting, make patient very painful.
Summary of the invention
The problem to be solved in the present invention is: provide the auxiliary air bag sleeve for gastroscopy that a kind of structure is simple, effectively can alleviate the misery of patient when gastroscopy.
In order to solve the problems of the technologies described above, auxiliary air bag sleeve for gastroscopy of the present invention, comprise the horn mouth and body be made up of flexiplast, described body is connected with bell-mouthed end, the end of described body is provided with a drop ball, described drop ball is provided with a through hole, the end of described body is inserted in through hole and with the inwall of through hole and is fixedly connected with, described horn mouth and body are equipped with outer wall and inwall, an airtight cavity is formed between the outer wall of described horn mouth and body and inwall, described horn mouth is provided with a valve, described valve is connected with airtight cavity, the outer wall of described body is evenly equipped with several hemispheric projections.
Further, auxiliary air bag sleeve for gastroscopy of the present invention, the diameter of described drop ball is 10mm, and the diameter of through hole is 5mm, and the length of body is 200mm.
Further, in order to alleviate misery when patient swallows drop ball, described drop ball is made up of confection.
The beneficial effect that the present invention obtains is: (1) structure is simple, (2) after drop ball is swallowed by patient, drop ball is under the effect of self gravitation, the pharyngeal of patient and esophagus is entered successively from the oral cavity of patient, drop ball is in the process fallen, body can be brought in the pharyngeal of patient and esophagus, afterwards, by the airtight cavity inflation of valve, make horn mouth and hose expansion, the inwall of body and the through hole of drop ball form a gastroscope passage, the afterbody by this gastroscope passage gastroscope being stretched into patient can carry out gastroscopy, due to the buffer action of body, gastroscope no longer directly contacts with patient is pharyngeal, thus significantly reduce the misery of patient, patient is made no longer to occur cough, vomiting and the symptom of feeling sick, (3) end of body is fixing on the inner walls of the via, and the passage capable of being thus formed after body inflation directly docks with through hole, avoids occurring that drop ball is by the phenomenon of the channel blockage of body, is conducive to gastroscopicly carrying out smoothly, (4) outer wall of body is evenly equipped with several hemispheric projections, the outer wall of body is no longer directly contacted with esophagus with the pharyngeal of patient, avoids the pharyngeal and esophagus adhesion of the outer wall of body and patient, after being convenient to gastroscopy, body is taken out, (5) drop ball is made up of confection, is convenient to patient and swallows.
Accompanying drawing explanation
Fig. 1 is the structural representation before the present invention inflates.
Fig. 2 is the structural representation after the present invention inflates.
In figure: 1, horn mouth, 2, valve, 3, body, 4, protruding, 5, drop ball, 6, through hole.
Detailed description of the invention
As depicted in figs. 1 and 2, auxiliary air bag sleeve for gastroscopy of the present invention, comprise the horn mouth 1 and body 3 be made up of flexiplast, described body 3 is connected with the end of horn mouth 1, the end of described body 3 is provided with a drop ball 5, described drop ball 5 is provided with a through hole 6, the end of described body 3 to be inserted in through hole 6 and to be fixedly connected with the inwall of through hole 6, described horn mouth 1 is equipped with outer wall and inwall with body 3, an airtight cavity is formed between the outer wall of described horn mouth 1 and body 3 and inwall, described horn mouth 1 is provided with a valve 2, described valve 2 is connected with airtight cavity, the outer wall of described body 3 is evenly equipped with several hemispheric protruding 4, the diameter of described drop ball 5 is 10mm, and the diameter of through hole 6 is 5mm, and the length of body 3 is 200mm, described drop ball 5 is made up of confection.
Auxiliary air bag sleeve for gastroscopy of the present invention, structure is simple, before carrying out gastroscopy, drop ball 5 is first swallowed by patient, drop ball 5 is under the effect of self gravitation, the pharyngeal of patient and esophagus is entered successively from the oral cavity of patient, drop ball 5 is in the process fallen, body 3 can be brought in the pharyngeal of patient and esophagus, afterwards, by the airtight cavity inflation of valve 2, horn mouth 1 and body 3 are expanded, the inwall of body 3 and the through hole 6 of drop ball 5 form a gastroscope passage, the afterbody by this gastroscope passage gastroscope being stretched into patient can carry out gastroscopy, due to the buffer action of body 3, gastroscope no longer directly contacts with patient is pharyngeal, thus significantly reduce the misery of patient, patient is made no longer to occur cough, vomiting and the symptom of feeling sick.
After gastroscopy, after giving the venting of airtight cavity by valve 2, body 3 and drop ball 5 are pulled out.
The end of body 3 is fixed on the inwall of through hole 6, and the passage capable of being that thus body 3 inflates rear formation directly docks with through hole 6, avoids occurring that drop ball 5 is by the phenomenon of the channel blockage of body 3, is conducive to gastroscopicly carrying out smoothly.
The outer wall of body 3 is evenly equipped with several hemispheric protruding 4, the outer wall of body 3 is no longer directly contacted with esophagus with the pharyngeal of patient, avoids the pharyngeal and esophagus adhesion of the outer wall of body 3 and patient, after being convenient to gastroscopy, body 3 is taken out.
Drop ball 5 is made up of confection, is convenient to patient and swallows.
Claims (3)
1. an auxiliary air bag sleeve for gastroscopy, it is characterized in that: comprise the horn mouth (1) and body (3) be made up of flexiplast, described body (3) is connected with the end of horn mouth (1), the end of described body (3) is provided with a drop ball (5), described drop ball (5) is provided with a through hole (6), the end of described body (3) to be inserted in through hole (6) and to be fixedly connected with the inwall of through hole (6), described horn mouth (1) and body (3) are equipped with outer wall and inwall, an airtight cavity is formed between the outer wall of described horn mouth (1) and body (3) and inwall, described horn mouth (1) is provided with a valve (2), described valve (2) is connected with airtight cavity, the outer wall of described body (3) is evenly equipped with several hemispheric projections (4).
2. auxiliary air bag sleeve for gastroscopy according to claim 1, is characterized in that: the diameter of described drop ball (5) is 10mm, and the diameter of through hole (6) is 5mm, and the length of body (3) is 200mm.
3. auxiliary air bag sleeve for gastroscopy according to claim 1, is characterized in that: described drop ball (5) is made up of confection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410054898.0A CN104224105A (en) | 2014-02-18 | 2014-02-18 | Auxiliary air-bag cannula for gastroscopy examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410054898.0A CN104224105A (en) | 2014-02-18 | 2014-02-18 | Auxiliary air-bag cannula for gastroscopy examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104224105A true CN104224105A (en) | 2014-12-24 |
Family
ID=52213665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410054898.0A Pending CN104224105A (en) | 2014-02-18 | 2014-02-18 | Auxiliary air-bag cannula for gastroscopy examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104224105A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998338A (en) * | 2015-07-13 | 2015-10-28 | 张敏 | Auxiliary air bag sleeve for gastroscopy |
| CN108310595A (en) * | 2018-03-20 | 2018-07-24 | 江阴市人民医院 | A kind of stomach ESD operation auxiliary tube and its application method |
| CN114259262A (en) * | 2021-11-24 | 2022-04-01 | 复旦大学附属中山医院 | New coronary pneumonia nucleic acid detects swallow line pharynx swab sampling box |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4832691A (en) * | 1986-03-25 | 1989-05-23 | Lothar Witzel | Pneumatic bougie, particularly for treatment of stenoses |
| JP2003126105A (en) * | 2001-10-25 | 2003-05-07 | Sumitomo Bakelite Co Ltd | Device for securing cavity for surgical operation |
| US20030229296A1 (en) * | 2002-03-18 | 2003-12-11 | Olympus Optical Co., Ltd. | Guide tube |
| CN201157348Y (en) * | 2008-02-28 | 2008-12-03 | 陈振华 | Reverse flow-proof gastroscope casing tube |
| CN201308474Y (en) * | 2008-10-20 | 2009-09-16 | 中国人民解放军第四军医大学 | Improved visible peritoneum external cavity expander |
| CN101618249A (en) * | 2008-06-30 | 2010-01-06 | 泰尔茂株式会社 | Guide wire |
| CN103211568A (en) * | 2013-04-02 | 2013-07-24 | 张玉峰 | Auxiliary air bag sleeve for gastroscopy |
-
2014
- 2014-02-18 CN CN201410054898.0A patent/CN104224105A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4832691A (en) * | 1986-03-25 | 1989-05-23 | Lothar Witzel | Pneumatic bougie, particularly for treatment of stenoses |
| JP2003126105A (en) * | 2001-10-25 | 2003-05-07 | Sumitomo Bakelite Co Ltd | Device for securing cavity for surgical operation |
| US20030229296A1 (en) * | 2002-03-18 | 2003-12-11 | Olympus Optical Co., Ltd. | Guide tube |
| CN201157348Y (en) * | 2008-02-28 | 2008-12-03 | 陈振华 | Reverse flow-proof gastroscope casing tube |
| CN101618249A (en) * | 2008-06-30 | 2010-01-06 | 泰尔茂株式会社 | Guide wire |
| CN201308474Y (en) * | 2008-10-20 | 2009-09-16 | 中国人民解放军第四军医大学 | Improved visible peritoneum external cavity expander |
| CN103211568A (en) * | 2013-04-02 | 2013-07-24 | 张玉峰 | Auxiliary air bag sleeve for gastroscopy |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998338A (en) * | 2015-07-13 | 2015-10-28 | 张敏 | Auxiliary air bag sleeve for gastroscopy |
| CN108310595A (en) * | 2018-03-20 | 2018-07-24 | 江阴市人民医院 | A kind of stomach ESD operation auxiliary tube and its application method |
| CN114259262A (en) * | 2021-11-24 | 2022-04-01 | 复旦大学附属中山医院 | New coronary pneumonia nucleic acid detects swallow line pharynx swab sampling box |
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| PB01 | Publication | ||
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Application publication date: 20141224 |