CN202365790U - Novel blood collector - Google Patents
Novel blood collector Download PDFInfo
- Publication number
- CN202365790U CN202365790U CN2011205351699U CN201120535169U CN202365790U CN 202365790 U CN202365790 U CN 202365790U CN 2011205351699 U CN2011205351699 U CN 2011205351699U CN 201120535169 U CN201120535169 U CN 201120535169U CN 202365790 U CN202365790 U CN 202365790U
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- China
- Prior art keywords
- blood
- tube
- novel
- blood collector
- novel blood
- 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)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to a medical appliance and discloses a novel blood collector. The novel blood collector adopts the technical scheme that a blood collection tube and an air suction tube are arranged on a rubber plug of a test tube, a puncture needle head is arranged at the front end of the blood collection tube, and a connector is arranged at the front end of the air suction tube. According to the novel blood collector, the structural design is reasonable, the operation is convenient, the collection quantity is easy to control, blood samples do not need to be transferred for the second time, blood pollution is avoided, and convenience is brought to medical work.
Description
Technical field
This utility model belongs to the medical instruments technical field, is a kind of hemostix specifically.
Background technology
In clinical assay, use syringe and piercing needle to carry out blood specimen collection usually, syringe is re-introduced into the use of confession chemical examination in vitro after extracting a certain amount of blood sample out, and operation very bothers like this, and blood sample receives outside contamination easily in transfer process.Though some vacuum test tube once can be accomplished collection, the storage of blood sample, its negative pressure is fixed, and the blood sample of collection is less usually, and collection capacity is not easy control, if once gather inadequately, also need carry out once again, brings certain misery to the patient.
The utility model content
For overcoming above-mentioned technical problem, it is a kind of simple in structure, easy to operate that this utility model provides, and need not secondary transferring, and the novel hemostix of the easy control of collection capacity.
For realizing above-mentioned technical purpose; This utility model is to adopt following technical scheme to realize: a kind of novel hemostix; Comprise a test tube, the test tube mouth is provided with rubber stopper, it is characterized in that: rubber stopper is provided with a blood taking tube and an exhaust tube; Described blood taking tube front end is provided with piercing needle, and described exhaust tube front end is provided with the joint that is used to connect syringe.
The utlity model has following beneficial effect: during blood sampling; Piercing needle is penetrated in the patient vessel; Exhaust tube links to each other with syringe through joint, and when syringe was bled, test tube is intrinsic pressure to be reduced; Blood gets in vitro through blood taking tube, when collecting q.s exhaust tube, blood taking tube is pulled up from rubber stopper to get final product.Its reasonable in design, very easy to use, collection capacity is controlled easily, need not the blood sample secondary transferring is avoided blood contamination, for medical work has brought convenience.
Description of drawings
Accompanying drawing is this utility model structural representation.
Among the figure, 1, joint, 2, exhaust tube, 3, piercing needle, 4, blood taking tube, 5, test tube, 6, rubber stopper.
The specific embodiment
Shown in accompanying drawing; A kind of novel hemostix; Comprise a test tube 5, test tube is provided with rubber stopper 6 for 5 mouthfuls, it is characterized in that: rubber stopper 6 is provided with a blood taking tube 4 and an exhaust tube 2; Described blood taking tube 4 front ends are provided with piercing needle 3, and described exhaust tube 2 front ends are provided with the joint 1 that is used to connect syringe.During blood sampling, piercing needle 3 is penetrated in the patient vessel, exhaust tube 2 links to each other with syringe through joint 1; When syringe is bled; Test tube 5 intrinsic pressure reducing, blood gets in the test tubes 5 through blood taking tube 4, when collecting q.s exhaust tube 2, blood taking tube 4 is pulled up from rubber stopper 6 to get final product.
Claims (1)
1. novel hemostix; Comprise a test tube, the test tube mouth is provided with rubber stopper, it is characterized in that: rubber stopper is provided with a blood taking tube and an exhaust tube; Described blood taking tube front end is provided with piercing needle, and described exhaust tube front end is provided with the joint that is used to connect syringe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205351699U CN202365790U (en) | 2011-12-09 | 2011-12-09 | Novel blood collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205351699U CN202365790U (en) | 2011-12-09 | 2011-12-09 | Novel blood collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202365790U true CN202365790U (en) | 2012-08-08 |
Family
ID=46589516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205351699U Expired - Fee Related CN202365790U (en) | 2011-12-09 | 2011-12-09 | Novel blood collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202365790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297376A (en) * | 2020-03-28 | 2020-06-19 | 安徽省立医院(中国科学技术大学附属第一医院) | Disposable changeable formula blood sampling cap |
-
2011
- 2011-12-09 CN CN2011205351699U patent/CN202365790U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297376A (en) * | 2020-03-28 | 2020-06-19 | 安徽省立医院(中国科学技术大学附属第一医院) | Disposable changeable formula blood sampling cap |
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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: 20120808 Termination date: 20121209 |