CN203424961U - Alimentary canal mucosa sampler - Google Patents
Alimentary canal mucosa sampler Download PDFInfo
- Publication number
- CN203424961U CN203424961U CN201320560211.1U CN201320560211U CN203424961U CN 203424961 U CN203424961 U CN 203424961U CN 201320560211 U CN201320560211 U CN 201320560211U CN 203424961 U CN203424961 U CN 203424961U
- Authority
- CN
- China
- Prior art keywords
- alimentary canal
- elastic
- sampling
- sampler
- canal mucosa
- 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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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
An alimentary canal mucosa sampler belongs to the technical field of medical instruments. The technical scheme of the alimentary canal mucosa sampler is that the alimentary canal mucosa sampler comprises a pull ring; the alimentary canal mucosa sampler is characterized in that an elastic string is arranged on the pull ring, the surface of the elastic surface is provided with scale marks, the elastic string is provided with a plurality of sampling elastic balls, every sampling elastic ball is provided with an elastic scraping arm, the surface of every sampling elastic ball is provided with a plurality of concave groove, and a sterile sealing packaging bag is arranged outside the elastic spring. The alimentary canal mucosa sampler is simple in structure and convenient to use, is easy to operate, time-saving and labor-saving when a user uses the alimentary canal mucosa sampler to extract the mucosa of an alimentary canal and reduces working difficulty of medical staff.
Description
Technical field: this utility model belongs to medical instruments technical field is a kind of gastrointestinal mucosal sampler specifically.
Background technology: at present, when carrying out upper gastrointestinal mucosa extraction to patient, be generally to allow patient swallow more coarse air bag clinically, air bag is large, easily damages digestive tract, and is difficult for swallowing, like this operation cumbersome, waste time and energy, to medical worker, increased work difficulty.
Summary of the invention: the purpose of this utility model is to provide a kind of gastrointestinal mucosal sampler easy and simple to handle, time saving and energy saving when carrying out gastrointestinal mucosal extraction to patient.
The technical solution of the utility model is: comprise draw ring, it is characterized in that being provided with stretch cord on draw ring, stretch cord surface is provided with graduation mark, stretch cord is provided with a plurality of sampling bouncing balls, sampling bouncing ball is provided with elastic force scraping arm, sampling bouncing ball surface is provided with a plurality of Baltimore grooves, and stretch cord peripheral hardware has or not bacterium sealing bags.
This utility model beneficial effect is: this utility model is simple in structure, easy to use, easy and simple to handle, time saving and energy saving when carrying out gastrointestinal mucosal extraction to patient, has alleviated medical worker's work difficulty.
Accompanying drawing explanation: accompanying drawing 1 is this utility model structural representation.
In figure 1, draw ring, 2, stretch cord, 3, graduation mark, 4, bouncing ball, 5, elastic force scraping arm, 6, Baltimore groove, 7, aseptic sealed packages bag.
The specific embodiment: comprise draw ring 1, it is characterized in that being provided with stretch cord 2 on draw ring 1, stretch cord 2 surfaces are provided with graduation mark 3, stretch cord 2 is provided with a plurality of sampling bouncing balls 4, sampling bouncing ball 4 is provided with elastic force scraping arm 5, sampling bouncing ball 4 surfaces are provided with a plurality of Baltimore grooves 6, and stretch cord 2 peripheral hardwares have or not bacterium sealing bags 7.When carrying out gastrointestinal mucosal extraction to patient, tear aseptic sealed packages bag 7, patient swallows stretch cord 2, observes graduation mark 3 penetration depths, after 5 samplings of elastic force scraping arm, enters in Baltimore groove 6, and tractive draw ring 1 takes out.
Claims (1)
1. gastrointestinal mucosal sampler, comprise draw ring (1), it is characterized in that: on draw ring (1), be provided with stretch cord (2), stretch cord (2) surface is provided with graduation mark (3), stretch cord (2) is provided with a plurality of sampling bouncing balls (4), sampling bouncing ball (4) is provided with elastic force scraping arm (5), and sampling bouncing ball (4) surface is provided with a plurality of Baltimore grooves (6), and stretch cord (2) peripheral hardware has or not bacterium sealing bags (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560211.1U CN203424961U (en) | 2013-09-01 | 2013-09-01 | Alimentary canal mucosa sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560211.1U CN203424961U (en) | 2013-09-01 | 2013-09-01 | Alimentary canal mucosa sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203424961U true CN203424961U (en) | 2014-02-12 |
Family
ID=50054026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320560211.1U Expired - Fee Related CN203424961U (en) | 2013-09-01 | 2013-09-01 | Alimentary canal mucosa sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203424961U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104257404A (en) * | 2014-10-27 | 2015-01-07 | 汕头大学医学院 | Cardia gullet biological sample sampling device |
| CN109528241A (en) * | 2018-11-07 | 2019-03-29 | 西安交通大学医学院第二附属医院 | A kind of tumor in digestive tract cellular collector |
-
2013
- 2013-09-01 CN CN201320560211.1U patent/CN203424961U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104257404A (en) * | 2014-10-27 | 2015-01-07 | 汕头大学医学院 | Cardia gullet biological sample sampling device |
| CN104257404B (en) * | 2014-10-27 | 2018-02-16 | 汕头大学医学院 | Cardiac esophageal biological sample sampler |
| CN109528241A (en) * | 2018-11-07 | 2019-03-29 | 西安交通大学医学院第二附属医院 | A kind of tumor in digestive tract cellular collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20150901 |
|
| EXPY | Termination of patent right or utility model |