CN201239159Y - Biopsy device of upper gastrointestinal mucosa - Google Patents
Biopsy device of upper gastrointestinal mucosa Download PDFInfo
- Publication number
- CN201239159Y CN201239159Y CNU2008201301576U CN200820130157U CN201239159Y CN 201239159 Y CN201239159 Y CN 201239159Y CN U2008201301576 U CNU2008201301576 U CN U2008201301576U CN 200820130157 U CN200820130157 U CN 200820130157U CN 201239159 Y CN201239159 Y CN 201239159Y
- Authority
- CN
- China
- Prior art keywords
- upper gastrointestinal
- gastrointestinal mucosa
- biopsy
- biopsy instrument
- digestive tract
- 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
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Abstract
The utility model relates to a biopsy instrument for an upper gastrointestinal mucosa, which belongs to the technical field of medical instruments. The technical scheme is as follows: the biopsy instrument comprises a balloon, a conduit and an air pump, and the biopsy instrument is characterized in that the balloon is fixedly provided with a hair brush. The biopsy instrument has simple structure and convenient operation. When used in the biopsy sampling of an upper gastrointestinal mucosa, the biopsy instrument injures the upper gastrointestinal mucosa slightly and relieves the pain of a patient.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of upper digestive tract mucosa biopsy device specifically.
Background technology: the biopsy of upper digestive tract mucosa is effective method of making a definite diagnosis upper digestive disease, employed clinically at present upper digestive tract mucosa biopsy device, mainly form by sacculus, conduit, air pump and wing, allow patient swallow sacculus in use, the re-adjustment air pump makes air bag full, scrapes with wing and gets gastrointestinal mucosal, more serious to the upper digestive tract damage like this, bring great misery to patient.
Summary of the invention: the purpose of this utility model provides a kind of when the biopsy of upper digestive tract mucosa is drawn materials, the upper digestive tract mucosa biopsy device light to the upper digestive tract mucosa injury.
The technical solution of the utility model is: comprise sacculus, conduit and air pump, it is characterized in that being fixed with hairbrush on sacculus.
The beneficial effects of the utility model are: this utility model is simple in structure, easy to use, and is light to the upper digestive tract mucosa injury when the biopsy of upper digestive tract mucosa is drawn materials, and alleviated patient's misery.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, sacculus, 2, conduit, 3, air pump, 4, hairbrush.
The specific embodiment: comprise sacculus 1, conduit 2 and air pump 3, it is characterized in that on sacculus 1, being fixed with hairbrush 4.When the biopsy of upper digestive tract mucosa is drawn materials, allow patient that sacculus 1 is swallowed, air pump 3 is regulated in the back, makes sacculus 1 full, gets the upper digestive tract mucosa with hairbrush 4 brushes and gets final product.
Claims (1)
1, upper digestive tract mucosa biopsy device comprises sacculus (1), conduit (2) and air pump (3), it is characterized in that: be fixed with hairbrush (4) on sacculus (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201301576U CN201239159Y (en) | 2008-08-03 | 2008-08-03 | Biopsy device of upper gastrointestinal mucosa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201301576U CN201239159Y (en) | 2008-08-03 | 2008-08-03 | Biopsy device of upper gastrointestinal mucosa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201239159Y true CN201239159Y (en) | 2009-05-20 |
Family
ID=40712445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201301576U Expired - Fee Related CN201239159Y (en) | 2008-08-03 | 2008-08-03 | Biopsy device of upper gastrointestinal mucosa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201239159Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101647719B (en) * | 2009-09-07 | 2010-12-29 | 邢春燕 | Bronchofiberscope balloon directional hair brush |
| CN102210596A (en) * | 2010-04-09 | 2011-10-12 | 姚志贤 | Digestive juice bean and digestive juice bean sprout |
| CN105658816A (en) * | 2013-10-04 | 2016-06-08 | 世程发展公司 | Methods and devices for nasopharyngeal carcinoma screening |
| CN108209980A (en) * | 2018-01-25 | 2018-06-29 | 关彦彦 | A kind of GI Medicine diagnosis sampler |
-
2008
- 2008-08-03 CN CNU2008201301576U patent/CN201239159Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101647719B (en) * | 2009-09-07 | 2010-12-29 | 邢春燕 | Bronchofiberscope balloon directional hair brush |
| CN102210596A (en) * | 2010-04-09 | 2011-10-12 | 姚志贤 | Digestive juice bean and digestive juice bean sprout |
| CN105658816A (en) * | 2013-10-04 | 2016-06-08 | 世程发展公司 | Methods and devices for nasopharyngeal carcinoma screening |
| CN108209980A (en) * | 2018-01-25 | 2018-06-29 | 关彦彦 | A kind of GI Medicine diagnosis sampler |
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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: 20090520 |