CN201591539U - Magnetic-control suspension swallow type gastroscope - Google Patents
Magnetic-control suspension swallow type gastroscope Download PDFInfo
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- CN201591539U CN201591539U CN2010201053588U CN201020105358U CN201591539U CN 201591539 U CN201591539 U CN 201591539U CN 2010201053588 U CN2010201053588 U CN 2010201053588U CN 201020105358 U CN201020105358 U CN 201020105358U CN 201591539 U CN201591539 U CN 201591539U
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Abstract
The utility model discloses a magnetic-control suspension swallow type gastroscope which comprises a shell, wherein the shell is connected with a host machine by a hollow fine wire, and the host machine comprises an image processing system and a gas control system; and the shell is internally provided with a light source, a camera lens, a magnet and a gas outlet control valve, one side of the shell is connected with a gas bag and a control valve connected with the gas bag, the other side of the shell is provided with a gas outlet, and the hollow fine wire is internally provided with a gas-guide tube cavity and a wire bundle. The hollow fine wire controls the gas in the gas bag or the shell by the gas outlet control valve in the shell. The magnetic-control suspension swallow type gastroscope has the advantages of opening a gastral cavity to fully expose the examined location and lesion location, examining the lesion condition in the gastral cavity by means of movement of the camera lens being magnetically-controlled and suspended in the gastral cavity, observing the lesion location repeatedly, and avoiding the pain of examination by an inserted endoscope effectively as well as the risk of the painless gastroscope by means of anesthetization.
Description
Technical field
This utility model relates to human stomach intracavity diagnosing and treating apparatus, especially a kind of magnetic control suspension swallow type gastroscope.
Background technology
The digestion gastroscope develops so far, and what whole world use was maximum is soft plug-in type electronics gastroscope and capsule-type scope, and the two respectively has excellent lacking.
The imaging of plug-in type gastroscope is clear, and handling better, widespread usage is more extensive.But painful during patient, there is the potential risk of perforation, though misery when having painless technology to remedy patient now, painless technical risk is big, anesthetic accident causes case such as death to take place often.
Capsule endoscope is to be applied to clinical a kind of new-type digestive endoscopy in recent years, and its volume is little, in light weight, inspection is convenient, the noinvasive no pain.Have the patent No. to be before this: 03100098.3,03119714.0, invent artificial Olympus Optical Co., Ltd., denomination of invention is the patent of " capsular endoscope ", provides imaging system, light source, battery, no image line emission system etc.Be applied to the gastral cavity inspection following deficiency is arranged: it is because may command hardly, can not repeat so observe, can not obtain pathological changes accurate in locating information, and can not gas injection coat of the stomach be strutted the exposure check point when checking, be used for the gastral cavity inspection and can't obtain satisfied inspection effect, cost an arm and a leg, have battery consumption etc.The patent No.: 200420052900.2, the invention people is Ouyang Luofen, denomination of invention is that " capsule-type gastroscope " can be used for continuous, dynamic, the Real Time Observation to some disease of upper digestive tract, exposes check point but still can not strut gastral cavity, and can not be mobile with being intended in the gastral cavity fully.
Summary of the invention
The purpose of this utility model is in order to overcome existing plug-in type gastroscopy painful and the capsule-type scope is uncontrollable, deficiency disease set position information, can't strut the deficiency of the tested and diseased region of coat of the stomach exposure, a kind of magnetic control suspension swallow type gastroscope is provided, and this utility model will utilize gas to drive that shank suspends, and the magnetic control principle is controlled, and gastroscope is capable to be checked in the motion of human stomach intracavity after the gastroscope improvement.。
The technical solution of the utility model is: a kind of magnetic control suspension swallow type gastroscope, and this magnetic control suspension swallow type gastroscope comprises shell, and shell connects main frame through the hollow thin wire, and main frame comprises image processing system and gas control system; Be provided with light source, camera lens, magnet, gas outlet's control valve in the shell, a side of shell is connected with air bag, gas outlet's control valve is connected with air bag, and the opposite side of shell is provided with gas outlet, is provided with airway lumen, strand in the hollow thin wire.The hollow thin wire is controlled air bag or the interior gas of shell by control valve in the enclosure.
Advantage of the present utility model is: the motion of camera lens in gastral cavity after can magnetic control suspending, check pathological changes situation in the gastral cavity, gastral cavity can be strutted the repeated observation diseased region, can effectively avoid the inspection misery of plug-in type scope, avoid the risk of the painless gastroscope of anesthesia.
Description of drawings
Fig. 1 is this utility model magnetic control suspension swallow type gastroscope structural representation;
Fig. 2 is the sketch map after this utility model magnetic control suspension swallow type gastroscope is swallowed portion's airbag aeration;
Fig. 3 is this utility model magnetic control suspension swallow type gastroscope hollow thin wire generalized section;
Fig. 4 is this utility model magnetic control suspension swallow type gastroscope work sketch map.
1 translucent cover, 2 sensitization camera lenses, 3 light sources, 4 circuit boards, 5 air bags, 5a inflates rear gasbag, 6 gas outlet's control valves, 7 gas outlets, 8 shells, 9 magnets, 10 hollow thin wires, 10a airway lumen, 10b strand, 10c tube wall, 11a-11d electric magnet.
The specific embodiment
The person under inspection crouches in examinating couch mask oxygen-inspiration after the gastroscope portion of swallowing is swallowed gastral cavity.The hollow thin wire 10 that is wound in the gastroscope among Fig. 1 discharges when entering gastral cavity with camera lens.By Fig. 3 airway lumen 10a, the heavy gas that sulfur hexafluoride or heptafluoro-propane etc. are heavy than air injects, and the pore 7 injection gastral cavities through Fig. 1 strut gastral cavity in order to inspection.
By control figure 1 gas outlet's control valve 6, make airway lumen 10a among Fig. 1 be connected in the air bag 5 of Fig. 1, light gas such as hydrogen or air are injected the air bag 5 of Fig. 1, make it as Fig. 2 state.Be suspended in gastral cavity camera lens by injecting the amount control air bag size of light gas this moment.
Regulate the position of the outer electric magnet 11a～11d of Fig. 4 human body, electromagnetism intensity etc. move camera lens in gastral cavity, reach the purpose of examination.External main frame transmits power supplys by the wire harness 10b of the thin wire of the hollow among Fig. 3 to the light source led 3 of Fig. 1, and the state of control figure 1 gas outlet's control valve 6.The sensitization camera lens 2 of Fig. 1 is with the diagnostic image information that collects, and the wire harness 10b of the thin wire of the hollow in Fig. 3 reaches external main frame and shows by display screen.After the gastral cavity inspection finishes, take out the gas in the air bag 5 among most Fig. 2, the hollow thin wire 11 of the connection main frame by Fig. 1 is slowly extracted camera lens out, and observes the esophagus situation.
Claims (2)
1. magnetic control suspension swallow type gastroscope, it is characterized in that: this magnetic control suspension swallow type gastroscope comprises shell, and shell connects main frame through the hollow thin wire, and main frame comprises image processing system and gas control system; Be provided with light source, camera lens, magnet, gas outlet's control valve in the shell, a side of shell is connected with air bag, control valve is connected with air bag, and the opposite side of shell is provided with gas outlet, is provided with airway lumen, strand in the hollow thin wire.
2. according to the described magnetic control suspension of claim 1 swallow type gastroscope, it is characterized in that: the hollow thin wire is controlled air bag or the interior gas of shell by gas outlet's control valve in the enclosure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201053588U CN201591539U (en) | 2010-02-01 | 2010-02-01 | Magnetic-control suspension swallow type gastroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201053588U CN201591539U (en) | 2010-02-01 | 2010-02-01 | Magnetic-control suspension swallow type gastroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201591539U true CN201591539U (en) | 2010-09-29 |
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ID=42773601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201053588U Expired - Fee Related CN201591539U (en) | 2010-02-01 | 2010-02-01 | Magnetic-control suspension swallow type gastroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201591539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476593A (en) * | 2015-12-30 | 2016-04-13 | 中科院合肥技术创新工程院 | Capsule endoscope for examining esophageal diseases |
| CN107019485A (en) * | 2017-04-07 | 2017-08-08 | 南方医科大学南方医院 | A kind of colon capsule endoscope floated in intestinal juice |
-
2010
- 2010-02-01 CN CN2010201053588U patent/CN201591539U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476593A (en) * | 2015-12-30 | 2016-04-13 | 中科院合肥技术创新工程院 | Capsule endoscope for examining esophageal diseases |
| CN107019485A (en) * | 2017-04-07 | 2017-08-08 | 南方医科大学南方医院 | A kind of colon capsule endoscope floated in intestinal juice |
| CN107019485B (en) * | 2017-04-07 | 2018-02-06 | 南方医科大学南方医院 | A kind of colon capsule endoscope floated in intestinal juice |
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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: 20100929 Termination date: 20130201 |