CN201822859U - Convenient blood taking needle for examination - Google Patents
Convenient blood taking needle for examination Download PDFInfo
- Publication number
- CN201822859U CN201822859U CN2010205665634U CN201020566563U CN201822859U CN 201822859 U CN201822859 U CN 201822859U CN 2010205665634 U CN2010205665634 U CN 2010205665634U CN 201020566563 U CN201020566563 U CN 201020566563U CN 201822859 U CN201822859 U CN 201822859U
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- China
- Prior art keywords
- needle
- blood taking
- convenient
- taking needle
- elastic band
- 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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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
A convenient blood taking needle for examination belongs to the technical field of medical instruments. The technical scheme includes that the convenient blood taking needle comprises a needle head, a needle tube, a piston and a needle core. The convenient blood taking needle is characterized in that a '7'-shaped arm is arranged on the needle tube, an elastic band is arranged on the '7'-shaped arm, a retractor is arranged on the elastic band, a hanging ring is disposed on the needle core, and a switch valve is arranged at the root of the needle head. The convenient blood taking needle is simple in structure, is simple and convenient and saves time and labor when used for acquiring blood samples of a patient, and accordingly relieves working difficulty of medical staff.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of convenient check blood taking needle specifically.
Background technology: at present, be to use the manual blood sample collection of disposable syringe clinically mostly when taking a blood sample to patient, operation very bothers, wastes time and energy like this, has increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of convenient check blood taking needle easy and simple to handle, time saving and energy saving when giving patient's blood sample collection.
The technical solution of the utility model is: comprise syringe needle, needle tubing, piston and nook closing member, it is characterized in that being provided with " 7 " shape arm on needle tubing, " 7 " shape arm is provided with elastic band, and elastic band is provided with drag hook, and nook closing member is provided with link, and the syringe needle root is provided with switch valve.
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 giving patient's blood sample collection, 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, syringe needle, 2, needle tubing, 3, piston, 4, nook closing member, 5, " 7 " shape arm, 6, elastic band, 7, drag hook, 8, link, 9, switch valve.
The specific embodiment: comprise syringe needle 1, needle tubing 2, piston 3 and nook closing member 4, it is characterized in that being provided with " 7 " shape arm 5 on needle tubing 2, " 7 " shape arm 5 is provided with elastic band 6, and elastic band 6 is provided with drag hook 7, and nook closing member 4 is provided with link 8, and syringe needle 1 root is provided with switch valve 9.When giving patient's blood sample collection, syringe needle 1 is thrust the site of puncture, open switch valve 9, elastic band 6 tractive nook closing members 4 blood sample collections take off drag hook 7 then, and the release blood sample is checked and is got final product.
Claims (1)
1. convenient check blood taking needle, comprise syringe needle (1), needle tubing (2), piston (3) and nook closing member (4), it is characterized in that: on needle tubing (2), be provided with " 7 " shape arm (5), " 7 " shape arm (5) is provided with elastic band (6), elastic band (6) is provided with drag hook (7), nook closing member (4) is provided with link (8), and syringe needle (1) root is provided with switch valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205665634U CN201822859U (en) | 2010-10-09 | 2010-10-09 | Convenient blood taking needle for examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205665634U CN201822859U (en) | 2010-10-09 | 2010-10-09 | Convenient blood taking needle for examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201822859U true CN201822859U (en) | 2011-05-11 |
Family
ID=43961422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205665634U Expired - Fee Related CN201822859U (en) | 2010-10-09 | 2010-10-09 | Convenient blood taking needle for examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201822859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103222870A (en) * | 2013-05-16 | 2013-07-31 | 广州阳普医疗科技股份有限公司 | Blood sampling auxiliary device |
-
2010
- 2010-10-09 CN CN2010205665634U patent/CN201822859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103222870A (en) * | 2013-05-16 | 2013-07-31 | 广州阳普医疗科技股份有限公司 | Blood sampling auxiliary 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: 20110511 Termination date: 20111009 |