CN202458482U - Pathological smear tissue material-drawing device - Google Patents
Pathological smear tissue material-drawing device Download PDFInfo
- Publication number
- CN202458482U CN202458482U CN2012201139770U CN201220113977U CN202458482U CN 202458482 U CN202458482 U CN 202458482U CN 2012201139770 U CN2012201139770 U CN 2012201139770U CN 201220113977 U CN201220113977 U CN 201220113977U CN 202458482 U CN202458482 U CN 202458482U
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- Prior art keywords
- syringe
- needle
- drawing device
- tissue material
- pathological
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- 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 pathological smear tissue material-drawing device and belongs to the technical field of medical instruments. The pathological smear tissue material-drawing device comprises a needle cylinder, a needle head and a push rod, wherein a needle head base is arranged at the top end of the needle cylinder; the needle head is connected with the needle head base by threads; and two barrier strips are symmetrically arranged at the front end of the needle cylinder. The pathological smear tissue material-drawing device has the characteristics of simple structure, convenience in operation, time-saving, labour-saving and the like.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, and especially a kind of pathology smear is organized sampler.
Background technology
Body surface lump puncture smear is like good, the malignant tumor of pathological diagnosis behind mammary gland, thyroid, lymph node and the soft mass's puncture smear.What adopt clinically is common syringe puncture histoorgan, extracts histiocyte out and carries out the diagnosis of pathology smear, and foundation is provided for diagnosing the illness.Because of syringe is more sliding, hands is not used strength during operation, and during the withdraw of the needle, syringe needle is difficult for withdrawing from an organization, and is difficult for the sucking-off histiocyte, and operation is very inconvenient.
Summary of the invention
The technical assignment of this utility model is to provide a kind of pathology smear to organize sampler to the deficiency of above prior art.
This utility model solves the technical scheme that its technical problem adopted: a kind of pathology smear is organized sampler; Comprise syringe, syringe needle and push rod; Wherein be provided with needle holder on the top of said syringe, said syringe needle and needle holder screw thread join, and the place is arranged with two blend stops at said syringe front end.
The utility model has the advantages that: simple in structure, easy to use, during operation; Because the front end place of syringe is provided with blend stop, easily firmly, and syringe needle is threaded onto on the needle holder of syringe front end; Can easily syringe needle be withdrawed from organizing, get histiocyte easily.
Description of drawings
Fig. 1 is the structural representation of this utility model.
The specific embodiment
Below in conjunction with Figure of description this utility model is done following detailed description.
As shown in the figure, a kind of pathology smear is organized sampler, comprises syringe 4, syringe needle 1 and push rod 5, wherein is provided with needle holder 2 on the top of said syringe 4, and said syringe needle 1 joins with needle holder 2 screw threads, and 4 front end places are arranged with two blend stops 3 at said syringe.
Claims (1)
1. a pathology smear is organized sampler, comprises syringe, syringe needle and push rod, it is characterized in that being provided with needle holder on the top of said syringe, and said syringe needle and needle holder screw thread join, and the place is arranged with two blend stops at said syringe front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201139770U CN202458482U (en) | 2012-03-23 | 2012-03-23 | Pathological smear tissue material-drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201139770U CN202458482U (en) | 2012-03-23 | 2012-03-23 | Pathological smear tissue material-drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202458482U true CN202458482U (en) | 2012-10-03 |
Family
ID=46906691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201139770U Expired - Fee Related CN202458482U (en) | 2012-03-23 | 2012-03-23 | Pathological smear tissue material-drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202458482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605899A (en) * | 2015-02-11 | 2015-05-13 | 昆明医科大学第一附属医院 | Needle aspiration cytology biopsy puncture device special for thyroid gland |
-
2012
- 2012-03-23 CN CN2012201139770U patent/CN202458482U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605899A (en) * | 2015-02-11 | 2015-05-13 | 昆明医科大学第一附属医院 | Needle aspiration cytology biopsy puncture device special for thyroid gland |
| CN104605899B (en) * | 2015-02-11 | 2017-03-01 | 昆明医科大学第一附属医院 | One kind is exclusively used in thyroid needle absorbing biopsy puncture device |
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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: 20121003 Termination date: 20130323 |