CN201157348Y - Reverse flow-proof gastroscope casing tube - Google Patents
Reverse flow-proof gastroscope casing tube Download PDFInfo
- Publication number
- CN201157348Y CN201157348Y CNU2008200180678U CN200820018067U CN201157348Y CN 201157348 Y CN201157348 Y CN 201157348Y CN U2008200180678 U CNU2008200180678 U CN U2008200180678U CN 200820018067 U CN200820018067 U CN 200820018067U CN 201157348 Y CN201157348 Y CN 201157348Y
- Authority
- CN
- China
- Prior art keywords
- gastroscope
- cannula
- gastroscopy
- air bag
- patient
- 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.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- 230000000151 anti-reflux effect Effects 0.000 claims abstract description 6
- 238000004826 seaming Methods 0.000 claims description 4
- 238000002575 gastroscopy Methods 0.000 abstract description 11
- 206010046274 Upper gastrointestinal haemorrhage Diseases 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 210000003238 esophagus Anatomy 0.000 description 4
- 241001484259 Lacuna Species 0.000 description 3
- 238000005273 aeration Methods 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to an anti-reflux gastroscope cannula which belongs to medical appliances and consists of a cylindrical outer gastroscope cannula, an inflation duct and an air bag. The inflation duct 2 is fixed on the inner wall of the outer gastroscope cannula 4, a flapper-type air-injection port 1 is arranged at the seam 5 of the cylindrical outer gastroscope cannula 4 to be connected with the inflation duct 2, and the other end of the inflation duct 2 is provided with an air bag 3. When used for an emergency gastroscopy to a patient of upper gastrointestinal bleeding, the anti-reflux gastroscope casing can prevent the reflux effectively, avoid mis-suction and enable the gastroscopy and treatment to be more secure, convenient and rapid, and ensure the injury to be small and the patient to suffer little.
Description
Affiliated technical field
This utility model belongs to medical instruments, and gastroscopy prevents the apparatus that mistake is inhaled when relating generally to a kind of upper gastrointestinal hemorrhage emergency treatment.
Background technology
The upper gastrointestinal hemorrhage sickness rate is very high, clinical patient is a lot, it is the common emergency case of Gastroenterology dept., gastroscopy is the important means of clarifying a diagnosis and treating, and check early more favourable more to patient's diagnoses and treatment, the risk of Jian Chaing is also big more simultaneously, mainly is that gastroscopy nausea and vomiting takes place easily causes that mistake inhales, and jeopardizes patient's life.At present, existing method is to treat to go after patient's stopped bleeding or the stable disease gastroscope manipulation check again, has usually incured loss through delay treatment time, has brought very big inconvenience for patient and doctor.
Summary of the invention
The purpose of this utility model is: gastroscopy prevented the apparatus that mistake is inhaled when a kind of upper gastrointestinal hemorrhage emergency treatment was provided.When emergency gastroscopy, earlier this gastroscope casing is enclosed within on the gastroscope shank, after the gastroscope front end enters esophagus, push this trocar sheath along shank, to airbag aeration it is expanded with the lacuna between closed casing and the esophageal wall then, thereby prevent gushing out of gastric content (blood), avoided the generation of mistake suction, and do not influence the operation of gastroscope.
This utility model is achieved in that antireflux gastroscope sleeve pipe, form by cylindrical gastroscope casing, inflating catheter and air bag, inflating catheter 2 is fixed on the inwall of gastroscope casing 4, at seaming 5 places of cylindrical gastroscope casing 4 flapper-type gas injection port 1 is set and links to each other with inflating catheter 2, the other end of inflating catheter 2 is provided with air bag 3.After sleeve pipe inserts esophagus along gastroscope, give airbag aeration by conduit, make airbag inflation to stop up the lacuna between sleeve pipe and the esophageal wall.
The novel beneficial effect of this use is: the one, after this antireflux (mistake is inhaled) gastroscope sleeve pipe is used, the patient of upper gastrointestinal hemorrhage uses when emergency gastroscopy, owing to can effectively prevent anti-stream, avoid mistake to inhale, make safer, convenient, fast that gastroscopy, treatment become, can accomplish with to doing.The 2nd, owing to be inflatable bladders, damage for a short time, patient's is painful little.The 3rd, owing to going the gastroscopy treatment in early days, can shorten patient's hospital stays, thereby reduce the financial burden that medical expense alleviates patient.
Description of drawings
Fig. 1 is a gastroscope sleeve structure sketch map;
Fig. 2 is gastroscope cover tube airbag position cross-sectional view.
1, flapper-type gas injection port 2, inflating catheter 3, air bag 4, gastroscope casing 5, seaming
The specific embodiment
Below in conjunction with figure this utility model is further narrated
This product is that material is made cylindrical gastroscope sleeve pipe 4 (more than the long 20cm) with high-quality silica gel, seaming 5 places at cylindrical gastroscope casing 4 are provided with flapper-type gas injection port 1, flapper-type gas injection port 1 links to each other with inflating catheter 2, the other end of inflating catheter 2 is provided with air bag 3, squeeze into gas by flapper-type gas injection port 1, air bag 3 and esophageal wall are close to, are avoided backflowing.When emergency gastroscopy, earlier this gastroscope casing is enclosed within on the gastroscope shank, after the gastroscope front end enters esophagus, pushes this trocar sheath along shank, after sleeve pipe inserts esophagus along gastroscope, open flapper-type gas injection port (among the figure 1), use gas injection device (as syringe), give airbag aeration by conduit, air bag is swollen with the lacuna between closed casing and the esophageal wall, thereby prevent gushing out of gastric content (blood), avoid mistake to inhale, and do not influence the operation of gastroscope.After checking that treatment finishes, open switch (among the figure 1), bleed off gas, extract sleeve pipe.
Claims (1)
1, antireflux gastroscope sleeve pipe, form by cylindrical gastroscope casing, inflating catheter and air bag, it is characterized in that: inflating catheter (2) is fixed on the inwall of gastroscope casing (4), locate to be provided with flapper-type gas injection port (1) at the seaming (5) of cylindrical gastroscope casing (4) and link to each other with inflating catheter (2), the other end of inflating catheter (2) is provided with air bag (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200180678U CN201157348Y (en) | 2008-02-28 | 2008-02-28 | Reverse flow-proof gastroscope casing tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200180678U CN201157348Y (en) | 2008-02-28 | 2008-02-28 | Reverse flow-proof gastroscope casing tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201157348Y true CN201157348Y (en) | 2008-12-03 |
Family
ID=40107940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200180678U Expired - Fee Related CN201157348Y (en) | 2008-02-28 | 2008-02-28 | Reverse flow-proof gastroscope casing tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201157348Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657554A (en) * | 2012-05-21 | 2012-09-12 | 曹阳 | Endoscopic outer sleeve airbag with double hoses |
| CN103211568A (en) * | 2013-04-02 | 2013-07-24 | 张玉峰 | Auxiliary air bag sleeve for gastroscopy |
| CN104224105A (en) * | 2014-02-18 | 2014-12-24 | 杜鹃 | Auxiliary air-bag cannula for gastroscopy examination |
-
2008
- 2008-02-28 CN CNU2008200180678U patent/CN201157348Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657554A (en) * | 2012-05-21 | 2012-09-12 | 曹阳 | Endoscopic outer sleeve airbag with double hoses |
| CN103211568A (en) * | 2013-04-02 | 2013-07-24 | 张玉峰 | Auxiliary air bag sleeve for gastroscopy |
| CN103211568B (en) * | 2013-04-02 | 2015-01-07 | 张玉峰 | Auxiliary air bag sleeve for gastroscopy |
| CN104224105A (en) * | 2014-02-18 | 2014-12-24 | 杜鹃 | Auxiliary air-bag cannula for gastroscopy examination |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206285332U (en) | Intestinal obstruction decompression drainage casing bit | |
| CN109621128A (en) | A kind of distensible endoscope diagnosis laryngeal mask | |
| CN201157348Y (en) | Reverse flow-proof gastroscope casing tube | |
| CN201537130U (en) | Fixed celioscope sleeve | |
| CN209004156U (en) | It is a kind of nature enteron aisle take sundries | |
| CN204446942U (en) | With the Multifunctional stomach tube of dilating sacculus | |
| CN206837172U (en) | A kind of abdominal drainage device | |
| CN205964672U (en) | Joint jejunal nutrition sacculus pipe of stomach decompression | |
| CN201441727U (en) | Large bowel anastomotic leak prevention decompression drainage catheter | |
| CN202740066U (en) | Built-in pipe for treating gastrointestinal bleeding | |
| CN210019544U (en) | A gastric tube for laparoscopic partial gastrectomy | |
| CN209696005U (en) | A kind of distensible endoscope diagnosis laryngeal mask | |
| CN202332043U (en) | Sengstaken-blakemore tube hemostasis training model | |
| CN205697901U (en) | Novel warp anal orifice and rectal intestine hemostatic tube | |
| CN205108503U (en) | Clinical stomach pressure relief device that uses of gastroenterology | |
| CN205903516U (en) | Closed intestines fistulization pipe of gasbag | |
| CN202682106U (en) | Double-air-bag artificial anal plug | |
| CN200994978Y (en) | Double-cuff trachea catheter | |
| CN107626029A (en) | Intracavitary air sac anti-gliding drainage tube | |
| CN201453681U (en) | Bag-type elastic nose jejunum catheter | |
| CN208741721U (en) | A gastric tube device for gastroenterology | |
| CN208371994U (en) | Enteron aisle two-chamber fistulization excrement blood shunting device | |
| CN103263723B (en) | Self-closing air bag expander for back abdominal cavity | |
| CN208081279U (en) | Phimosis in children separator | |
| CN219630411U (en) | Novel sacculus expansion pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 |