CN205126308U - Novel tumor biopsy sampler - Google Patents
Novel tumor biopsy sampler Download PDFInfo
- Publication number
- CN205126308U CN205126308U CN201520835319.6U CN201520835319U CN205126308U CN 205126308 U CN205126308 U CN 205126308U CN 201520835319 U CN201520835319 U CN 201520835319U CN 205126308 U CN205126308 U CN 205126308U
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- China
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- needle body
- utility
- model
- scraper
- tumor biopsy
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- Expired - Fee Related
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Abstract
The utility model discloses a novel tumor biopsy sampler, including spiral cover, scraper and handle, be equipped with the needle body on the spiral cover, one side of needle body lower extreme is equipped with the scraper the cover has the cylinder on the needle body, one side of cylinder is equipped with the handle, the middle part of needle body is equipped with block. The beneficial effects of the utility model are that avoid the destruction to the sample when drawing the tumour live body for the patient, simultaneously also effectually prevented the in -process that the sample was drawing out to produce the condition about dropping.
Description
Technical field
This utility model relates to field of medical device, is specially a kind of novel tumor biopsy sampler.
Background technology
At present, clinically before treating the patient suffering from tumor, need in one case to test to tumor live body.And sampled by modes such as scrapers in addition except extracting sample by syringe by negative pressure-pumping clinically now, these sampling modes all also exist certain problem, as syringe can be more serious to tissue damage, can affect and make a definite diagnosis inspection, add great work difficulty to medical worker; And in sampling process, easily allow sample drop during scraper sampling, must carefully operate.Therefore, at this, a kind of sampler for tumor autopsy overcoming the problems referred to above is proposed.
Utility model content
The technical problem that this utility model solves is to provide a kind of novel tumor biopsy sampler, to solve the shortcoming in above-mentioned background technology.
The technical problem that this utility model solves realizes by the following technical solutions: a kind of novel tumor biopsy sampler, comprise spiral cover, scraper and handle, described spiral cover is provided with needle body, the side of described needle body lower end is provided with described scraper, on described needle body, cover has syringe, the side of described syringe is provided with described handle, and the middle part of described needle body is provided with stop block.
In this utility model, the side of described spiral cover is provided with netted striped.
In this utility model, described scraper is arc.
In this utility model, the upper end of described syringe is arc.
The beneficial effects of the utility model: avoid the destruction to sample when extracting tumor live body to patient, the also effective sample that prevents produces situation about dropping in the process extracted simultaneously.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1-spiral cover, 2-scraper, 3-handle, 4-needle body, 5-syringe, 6-stop block.
Detailed description of the invention
The technological means realized to make this utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth this utility model further.
As shown in Figure 1, a kind of novel tumor biopsy sampler, comprise side be provided with netted striped spiral cover 1, be the scraper 2 of arcuate structure and handle 3, described spiral cover 1 is provided with needle body 4, the side of described needle body 4 lower end is provided with described scraper 2, on described needle body 4, cover has syringe 5, and the side of described syringe 5 is provided with described handle 3, and the middle part of described needle body 4 is provided with stop block 6.
Embodiment: by needle body 4 and scraper 2 being introduced in tumor body by press and twist cap 1, then rotate spiral cover 1, scraper 2 also will along with rotation; Thus tumor sample body is taken off and by spiral cover 1, needle body 4 and scraper 2 is withdrawn in syringe 5.Month cloth effectively prevents the process drawing back needle body 4 from tumor sample body is dropped back on patient body.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model, the technical staff of the industry should understand, this utility model is not restricted to the described embodiments, what describe in above-described embodiment and description just illustrates principle of the present utility model, under the prerequisite not departing from this utility model spirit and scope, this utility model also has various changes and modifications, these changes and improvements all fall within the scope of claimed this utility model, the claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a novel tumor biopsy sampler, comprise spiral cover (1), scraper (2) and handle (3), it is characterized in that: described spiral cover (1) is provided with needle body (4), the side of described needle body (4) lower end is provided with described scraper (2), syringe (5) is had at the upper cover of described needle body (4), the side of described syringe (5) is provided with described handle (3), and the middle part of described needle body (4) is provided with stop block (6).
2. a kind of novel tumor biopsy sampler according to claim 1, is characterized in that: the side of described spiral cover (1) is provided with netted striped.
3. a kind of novel tumor biopsy sampler according to claim 1, is characterized in that: described scraper (2) is arc.
4. a kind of novel tumor biopsy sampler according to claim 1, is characterized in that: the upper end of described syringe (5) is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520835319.6U CN205126308U (en) | 2015-10-26 | 2015-10-26 | Novel tumor biopsy sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520835319.6U CN205126308U (en) | 2015-10-26 | 2015-10-26 | Novel tumor biopsy sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205126308U true CN205126308U (en) | 2016-04-06 |
Family
ID=55612136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520835319.6U Expired - Fee Related CN205126308U (en) | 2015-10-26 | 2015-10-26 | Novel tumor biopsy sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205126308U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556526A (en) * | 2017-01-04 | 2017-04-05 | 志诺维思（北京）基因科技有限公司 | Tumor tissues three dimensions sampler and its sampling method |
| CN108670315A (en) * | 2018-03-30 | 2018-10-19 | 广东知识城运营服务有限公司 | A kind of medical tumour living body sampling inspection device |
| CN110537940A (en) * | 2019-09-09 | 2019-12-06 | 浙江省肿瘤医院 | Tumor cell sampling device |
-
2015
- 2015-10-26 CN CN201520835319.6U patent/CN205126308U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556526A (en) * | 2017-01-04 | 2017-04-05 | 志诺维思（北京）基因科技有限公司 | Tumor tissues three dimensions sampler and its sampling method |
| CN106556526B (en) * | 2017-01-04 | 2024-02-23 | 志诺维思（北京）基因科技有限公司 | Tumor tissue three-dimensional space sampler and sampling method thereof |
| CN108670315A (en) * | 2018-03-30 | 2018-10-19 | 广东知识城运营服务有限公司 | A kind of medical tumour living body sampling inspection device |
| CN110537940A (en) * | 2019-09-09 | 2019-12-06 | 浙江省肿瘤医院 | Tumor cell sampling device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20161026 |