CN202426560U - Novel tumor tissue sampler - Google Patents
Novel tumor tissue sampler Download PDFInfo
- Publication number
- CN202426560U CN202426560U CN2011205421418U CN201120542141U CN202426560U CN 202426560 U CN202426560 U CN 202426560U CN 2011205421418 U CN2011205421418 U CN 2011205421418U CN 201120542141 U CN201120542141 U CN 201120542141U CN 202426560 U CN202426560 U CN 202426560U
- Authority
- CN
- China
- Prior art keywords
- novel tumor
- tumor tissue
- diameter
- sleeve
- needle
- 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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- Investigating Or Analysing Biological Materials (AREA)
Abstract
A novel tumor tissue sampler belongs to the field of medical equipment. The novel tumor tissue sampler comprises a sampling needle and a sleeve; the diameter of a needle head at the front end of the sampling needle is larger than that of a needle handle; double barbs are arranged at the two sides of the tail end of the needle head; and the diameter of the sleeve is equal to that of the needle head. The novel tumor tissue sampler is reasonable in design and is convenient to use.
Description
Technical field
This utility model belongs to a kind of medical treatment and is equipped with the field, particularly a kind of novel tumor sample of tissue device.
Background technology
Generally adopt cytolgical examination method or histological examination method that tumor is checked clinically; The cell that the cytolgical examination method generally adopts syringe absorption focus to go out carries out cytoscopy; But this operation is to adopt principle of negative pressure because the general thin easy blocking of vacuum, cause taking a sample very few and influence check result; The tissue examination Master cuts little block organization through operation and carries out laboratory examination, and this kind sampling method causes very big injury to the patient.
The utility model content
The technical assignment of this utility model is to above prior art deficiency a kind of novel tumor sample of tissue device to be provided.
This utility model solves the technical scheme that its technical problem adopted: a kind of novel tumor sample of tissue device; Comprise sampling probe and sleeve; Said sampling probe front end syringe needle diameter is greater than the needle handle diameter, and the terminal both sides of syringe needle are provided with back-shaped barb, and said sleeve diameter equates with the syringe needle butt diameter.
This utility model is reasonable in design, and is easy to use.
Description of drawings
Accompanying drawing 1 is this utility model structural representation.
The specific embodiment
With reference to Figure of description this utility model is done following the detailed description:
As shown in Figure 1, a kind of novel tumor sample of tissue device comprises sampling probe 1 and sleeve 2, and said sampling probe 1 front end syringe needle 3 diameters are greater than the needle handle diameter, and syringe needle 3 terminal both sides are provided with back-shaped barb, and said sleeve 2 diameters equate with syringe needle 3 butt diameters.
When using clinically, sampling probe 1 and sleeve 2 are thrust affected area, outwards extract sleeve 2 out a little then, hand-held then hugging at the external needle handle of patient extracted sampling probe 1 and sleeve 2 out affected area together, and focus goes out tissue sample and can leave in the back-shaped barb.
Claims (1)
1. a novel tumor sample of tissue device comprises sampling probe and sleeve, it is characterized in that: said sampling probe front end syringe needle diameter is greater than the needle handle diameter, and the terminal both sides of syringe needle are provided with back-shaped barb, and said sleeve diameter equates with the syringe needle butt diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205421418U CN202426560U (en) | 2011-12-01 | 2011-12-01 | Novel tumor tissue sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205421418U CN202426560U (en) | 2011-12-01 | 2011-12-01 | Novel tumor tissue sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202426560U true CN202426560U (en) | 2012-09-12 |
Family
ID=46776042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205421418U Expired - Fee Related CN202426560U (en) | 2011-12-01 | 2011-12-01 | Novel tumor tissue sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202426560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108272475A (en) * | 2018-01-26 | 2018-07-13 | 李先松 | A kind of tumor specimen collecting device for surgical operation |
-
2011
- 2011-12-01 CN CN2011205421418U patent/CN202426560U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108272475A (en) * | 2018-01-26 | 2018-07-13 | 李先松 | A kind of tumor specimen collecting device for surgical operation |
| CN108272475B (en) * | 2018-01-26 | 2020-10-16 | 青岛大学附属医院 | Tumor specimen collecting device for surgical operation |
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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: 20120912 Termination date: 20121201 |