CN201920783U - Digestive tract biopsy device - Google Patents
Digestive tract biopsy device Download PDFInfo
- Publication number
- CN201920783U CN201920783U CN2011200348736U CN201120034873U CN201920783U CN 201920783 U CN201920783 U CN 201920783U CN 2011200348736 U CN2011200348736 U CN 2011200348736U CN 201120034873 U CN201120034873 U CN 201120034873U CN 201920783 U CN201920783 U CN 201920783U
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- CN
- China
- Prior art keywords
- digestive tract
- biopsy device
- hairbrush
- tract biopsy
- 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
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Abstract
The utility model discloses a digestive tract biopsy device which belongs to the technical field of medical appliances. The digestive tract biopsy device has the technical scheme that the digestive tract biopsy device comprises an air sac, a hairbrush, a conduit and an air pump and is characterized in that the front end of the hairbrush is provided with a spatula. The digestive tract biopsy device has the advantages of simple structure, time and labor saving and large sampling amount, is convenient to operate when the esophageal exfoliated cells of a patient are extracted and subjected to biopsy, and the working difficulty of the medical personnel is reduced.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of digestive tract biopsy device specifically.
Background technology: at present, be to allow patient swallow to have the air bag of hairbrush mostly carrying out to patient when the esophagus exfoliative cyte extract biopsy clinically, inflation then, make airbag inflation extract the mucosa exfoliative cyte, operation very bothers, wastes time and energy like this, and institute's sample size of getting is limited, has increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of easy and simple to handle, time saving and energy saving when carrying out esophagus exfoliative cyte extraction biopsy to patient, and sampling amount large digestive tract biopsy device.
The technical solution of the utility model is: comprise air bag, hairbrush, conduit and air pump, it is characterized in that being provided with spatula at the hairbrush front end.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy and simple to handle, time saving and energy saving when carrying out esophagus exfoliative cyte extraction biopsy to patient, and sampling amount is big, has alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, air bag, 2, hairbrush, 3, conduit, 4, air pump, 5, spatula.
The specific embodiment: comprise air bag 1, hairbrush 2, conduit 3 and air pump 4, it is characterized in that being provided with spatula 5 at hairbrush 2 front ends.When carrying out esophagus exfoliative cyte extraction biopsy to patient, patient swallows air bag 1, regulates air pump 4, and air bag 1 expands, and spatula 5 is scraped sampling, and this gets final product.
Claims (1)
1. digestive tract biopsy device comprises air bag (1), hairbrush (2), conduit (3) and air pump (4), it is characterized in that: be provided with spatula (5) at hairbrush (2) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200348736U CN201920783U (en) | 2011-01-21 | 2011-01-21 | Digestive tract biopsy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200348736U CN201920783U (en) | 2011-01-21 | 2011-01-21 | Digestive tract biopsy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201920783U true CN201920783U (en) | 2011-08-10 |
Family
ID=44424659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200348736U Expired - Fee Related CN201920783U (en) | 2011-01-21 | 2011-01-21 | Digestive tract biopsy device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201920783U (en) |
-
2011
- 2011-01-21 CN CN2011200348736U patent/CN201920783U/en not_active Expired - Fee Related
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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: 20110810 Termination date: 20120121 |