CN201076448Y - Capsule disposable aid appliance for oesophagoscopy - Google Patents
Capsule disposable aid appliance for oesophagoscopy Download PDFInfo
- Publication number
- CN201076448Y CN201076448Y CNU2007200730828U CN200720073082U CN201076448Y CN 201076448 Y CN201076448 Y CN 201076448Y CN U2007200730828 U CNU2007200730828 U CN U2007200730828U CN 200720073082 U CN200720073082 U CN 200720073082U CN 201076448 Y CN201076448 Y CN 201076448Y
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- capsule endoscope
- capsule
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Abstract
The utility model relates to the technical field of medical appliances and is a capsule endoscopy auxiliary device which is used for checking oesophagus. The utility model is composed of a capsule endoscopy outer sleeve (1), a lifting cord (2) and a suspension link (3), wherein the capsule endoscopy outer sleeve (1) is formed through coating a sleeve body (4) and a sleeve cover (5), and sleeve body (4) is engaged with the sleeve cover (5) through interfaces (6) of the sleeve body (4) and the sleeve cover (5) to enable a piece of capsule endoscope to be sealed . When the utility model is in use, the capsule endoscope is arranged into the capsule endoscope outer sleeve (1) and sealed, a patient is enabled to swallow the capsule endoscope, the capsule endoscope is shitted after oesophagus checking is finished, and a new auxiliary device is replaced to carry out next check. The utility model can only be used once, the structure is simple, the cost is low, use is convenient, oesophagus endoscopy checks are enabled to become easier, checking time is shortened, and cross-infection can be avoided. The use of the utility model not only can release pain of the patient and lowers the checking cost but also is beneficial for the spread and application of the capsule endoscopes.
Description
Technical field
This utility model relates to technical field of medical instruments, is a kind of capsule endoscope assistor that is used to check esophagus.
Background technology
About 1.2 hundred million people of China hepatitis b surface antigen positive person, chronic hepatitis B patient reaches more than 3,000 ten thousand people, reaches 270,000 more than and die from the relevant liver patient of hepatitis B every year.The part chronic hepatitis B patient can develop into liver cirrhosis, portal hypertension, and esophageal varices bleeding is one of main cause of the death of this type of patient.The esophageal carcinoma also is China's common disease, and annual nearly nearly 200,000 patient dies from the esophageal carcinoma.Gastroesophageal reflux disease and Barrett esophagus also are China's commonly encountered diseases, and the former has a strong impact on the people's quality of life, and the probability that the latter develops into adenocarcinoma of esophagus is more than 10 times of normal person.Above esophagel disease patient all will carry out gastroscopy prolonged and repeatedly.The caliber of conventional gastroscope is thicker, about 1cm, and patient has significant discomfort even sensation very painful in the checking process, if the not strict cross infection that also can cause disease of gastroscope decontamination.Recently, Israel Given company and China Chongqing Kingsoft scientific ﹠ technical corporation have developed a kind of capsule endoscope, and are applied to clinical.Its size is 26mm * 11mm, and volume is little, and per os is swallowed, and is external by the intestinal eliminating, can carry out whole process inspection to digestive tract, for disposable use.This capsule endoscope can overcome the gastroscopic defective of above-mentioned routine, but if only be used for esophagus detecting, not only expense is too high, and is a kind of great wasting of resources.Though Israel Given company has also developed a kind of capsule endoscope that is specifically designed to esophagus detecting, after being swallowed, it also excretes by intestinal, and not only retention time is longer in vivo, and has capsule to be trapped in intravital risk.This esophagus capsule endoscope also is disposable use, and expense is also higher, does not also enter China market at present, and state does not also have a kind of capsule endoscope that is specifically designed to esophagus detecting still.
Summary of the invention
This utility model provides a kind of capsule endoscope esophagus detecting auxiliary equipment.Its by the capsule endoscope overcoat, be connected in lifting line and be connected in the draw ring that lifts the line other end and forming of capsule endoscope overcoat one end, capsule endoscope is applied mechanically colourless transparent material outward and is made, shape size and capsule endoscope coupling, be similar to the ellipsoid shape, divide body and upper shield two parts, opening is provided with the interface of coupling, and interface is by screw thread or the snap close interlock is airtight that capsule endoscope is sealed in it.Be connected in the lifting on the line if do not establish scale of capsule endoscope overcoat one end, be provided with scale and can point out capsule endoscope to enter the degree of depth of esophagus.When finding suspicious focus, can lift capsule endoscope by draw ring and observe repeatedly.After inspection finishes capsule endoscope is slowly pulled out, change new assistor, can reuse the inspection that this capsule endoscope carries out next routine patient.Common esophagus detecting only need just can be finished in about 5 minutes, as long as (be generally 8 hours) in the life span of capsule endoscope battery, a capsules scope carry out esophagus detecting just can for a plurality of patients.So not only save resource, reduced use cost, exempted the process of scope decontamination, and can alleviate patient's misery, avoided cross infection.Esophagus is checked repeatedly the diagnosis and treatment that help disease by lifting line traction capsule endoscope.
The disposable use of this capsule endoscope esophagus detecting auxiliary equipment, simple in structure, with low cost, easy to use, it can make endoscopy of esophagus become easily, has shortened the review time, has avoided cross infection.Its use not only makes a capsules scope reuse, reduced inspection fee, and alleviated patient's misery, also be highly suitable for carrying out the periodic review of (as the esophageal carcinoma, reflux esophagitis, Barrett esophagus, esophageal varicosis etc.) examination of large-scale esophagel disease and above-mentioned disease.
Description of drawings
Fig. 1. be overall structure sketch map of the present utility model.
Fig. 2. for body of the present utility model and upper shield are faced structural representation.
The specific embodiment
Now in conjunction with the accompanying drawings and embodiments, this utility model is described in detail.
This utility model by capsule endoscope overcoat 1, lift line 2 and draw ring 3 is formed, capsule endoscope overcoat 1 is formed by interface 6 fits by body 4 and upper shield 5, the interface 6 of body 4 is provided with external screw thread or snap close, be complementary with the set female thread of upper shield 5 interface inwalls or bonnet lock hole or lock buckling groove, fashionablely make capsule endoscope overcoat 1 sealing by the mutual interlock of interface so that overlap, the shape of capsule endoscope overcoat 1, size and the capsule endoscope of inserting in it mate.Lift line 2 and can be provided with the scale of representing length, its tail end links to each other with draw ring 3.
1. capsule endoscope overcoats of embodiment, 1 usefulness colourless transparent plastic is made, and length overall 28mm, diameter are 12mm, wall thickness 0.5mm, and body 4 and upper shield 5 each long 14mm, wherein the hem width of interface 6 respectively is 4mm, body 4 and upper shield 5 are fixed by the mutual interlock of screw thread.The diameter that lifts line 2 is 1.0mm, long 50cm, and every 5cm has a scale, and tail end draw ring 3 is a finger ring, and internal diameter is 15mm.
2. capsule endoscope overcoats of embodiment, 1 usefulness colourless transparent plastic is made, and length overall 28mm, diameter are 12mm, wall thickness 0.5mm, body 4 long 16mm, upper shield 5 long 12mm, wherein the hem width of interface 6 respectively is 4mm, and body 4 and upper shield 5 are chimeric mutually fixing by snap close and bonnet lock hole.The diameter that lifts line 2 is 2mm, long 60cm, and every 10cm has a scale, and tail end draw ring 3 is a finger ring, and internal diameter is 17mm.
Claims (2)
1. capsule endoscope esophagus detecting auxiliary equipment, it is characterized in that by capsule endoscope overcoat (1), lift line (2) and draw ring (3) is formed, capsule endoscope overcoat (1) is formed by body (4) and upper shield (5) interface (6) fit by them, the interface (6) of body (4) is provided with external screw thread or snap close, be complementary with the set female thread of upper shield (5) interface inwall or bonnet lock hole or lock buckling groove, body (4) seals capsule endoscope overcoat (1) with upper shield (5) by interface (6) interlock; Lift line (2) and be connected in the top of capsule endoscope overcoat (1); Draw ring (3) is connected in the tail end that lifts line (2).
2. by the described capsule endoscope esophagus detecting auxiliary equipment of claim 1, it is characterized in that lifting the scale that line (2) is provided with expression length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200730828U CN201076448Y (en) | 2007-07-31 | 2007-07-31 | Capsule disposable aid appliance for oesophagoscopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200730828U CN201076448Y (en) | 2007-07-31 | 2007-07-31 | Capsule disposable aid appliance for oesophagoscopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201076448Y true CN201076448Y (en) | 2008-06-25 |
Family
ID=39568498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200730828U Expired - Fee Related CN201076448Y (en) | 2007-07-31 | 2007-07-31 | Capsule disposable aid appliance for oesophagoscopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201076448Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961047A (en) * | 2014-04-16 | 2014-08-06 | 姜泊 | Flexible wire traction-type capsule endoscopy and manufacturing method thereof |
| CN103961104A (en) * | 2014-04-16 | 2014-08-06 | 姜泊 | Traction-type recyclable capsule endoscopy |
| CN116350163A (en) * | 2023-06-02 | 2023-06-30 | 广州思德医疗科技有限公司 | Auxiliary esophagus inspection device |
-
2007
- 2007-07-31 CN CNU2007200730828U patent/CN201076448Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961047A (en) * | 2014-04-16 | 2014-08-06 | 姜泊 | Flexible wire traction-type capsule endoscopy and manufacturing method thereof |
| CN103961104A (en) * | 2014-04-16 | 2014-08-06 | 姜泊 | Traction-type recyclable capsule endoscopy |
| WO2015158277A1 (en) * | 2014-04-16 | 2015-10-22 | 姜泊 | Flexible wire traction-type capsule endoscopy and manufacturing method therefor |
| EP2976988A4 (en) * | 2014-04-16 | 2017-06-07 | Bo Jiang | Flexible wire traction-type capsule endoscopy and manufacturing method therefor |
| CN116350163A (en) * | 2023-06-02 | 2023-06-30 | 广州思德医疗科技有限公司 | Auxiliary esophagus inspection device |
| CN116350163B (en) * | 2023-06-02 | 2023-09-08 | 广州思德医疗科技有限公司 | Auxiliary esophagus inspection device |
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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: 20080625 Termination date: 20110731 |