CN2242084Y - Multi-function test tube like disposable device for taking sample of blood - Google Patents
Multi-function test tube like disposable device for taking sample of blood Download PDFInfo
- Publication number
- CN2242084Y CN2242084Y CN 95234117 CN95234117U CN2242084Y CN 2242084 Y CN2242084 Y CN 2242084Y CN 95234117 CN95234117 CN 95234117 CN 95234117 U CN95234117 U CN 95234117U CN 2242084 Y CN2242084 Y CN 2242084Y
- Authority
- CN
- China
- Prior art keywords
- test tube
- blood
- blood taking
- blood sampling
- model
- 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
Links
Images
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model relates to a multi-function test tube like disposable device for taking samples of blood. The utility model is characterized in that the blood taking catheter (7) in the blood taking needle cylinder (6) is communicated with the needle (5), and is introduced into the blood taking test tube (10) passing through the connector (9) of the sealing stopper of the blood taking needle cylinder (8), and the internal diameter of the blood taking test tube (10) is equal to the external diameter of the blood taking needle cylinder (6). When the blood taking is carried out, the blood taking test tube (10) is pulled upwardly, and the blood sample is pumped into the blood taking test tube (10) through the blood taking catheter (7). The utility model can also be used as an injector. When the utility model is used, the blood taking test tube (10) is pulled upwardly, the medicine liquid is pumped into the blood taking test tube (10). When the injection is carried out, the blood taking test tube (10) is downwardly pushed, and the injection is realized.
Description
This utility model relates to blood sampling device, particularly about a kind of multi-functional test-tube type's disposable blood taking device.
At present, medical department adopts syringe to carry out blood sampling mostly, and the blood sample that adopts this method to adopt must inject blood sample in vitro.For this reason, develop a kind of test-tube type's disposable blood taking device (Fig. 1), it is made up of blood sampling syringe (2), syringe needle (1), blood sampling test tube (4), blood sampling test tube sealing-plug (3), one end of blood sampling test tube (4) seals with blood sampling test tube sealing-plug (3), test tube inside is vacuum, the inner end diameter of blood sampling syringe (2) equates with the external diameter of blood sampling test tube (4), syringe needle (1) one end stretches out blood sampling syringe (2), the other end is in blood sampling syringe (2), during blood sampling, the syringe needle that is used in the blood sampling syringe (2) is pricked blood sampling test tube sealing-plug (3), and blood sample sucks in the blood sampling test tube (4).This hemostix is easy to use, blood sample directly injects in the blood sampling test tube, but when blood sampling, after one end of syringe needle (1) penetrates in the human body, the other end is pricked blood sampling test tube sealing-plug (3), human body produces the secondary pain again, when syringe needle (1) is pricked saturating sealing-plug, careless slightly, the danger of the other end spinosity removing blood stasis pipe of syringe needle.
The purpose of this utility model is to overcome that above-mentioned prior art has weak point and do not have secondary pain, multi-functional test-tube type's disposable blood taking device of the danger of stingless removing blood stasis pipe when a kind of blood sampling is provided.
The purpose of this utility model can realize by following measure:
This utility model is a kind of multi-functional test-tube type's disposable blood taking device (Fig. 2), and it is made up of blood sampling syringe, syringe needle, sealing-plug, blood sampling test tube; It is characterized in that: the blood sampling conduit (7) in blood sampling syringe (6) communicates with syringe needle (5), and passes in plug (9) the feeding blood sampling test tube (10) of blood sampling syringe sealing-plug (8), and the internal diameter of blood sampling test tube (10) equates with the external diameter of blood sampling syringe (6).
Upwards spur blood sampling test tube (10) during this utility model blood sampling, blood sample is by in (10) in blood sampling conduit (7) the suction blood sampling test tube, and is easy to use, secondary pain that causes in the time of can avoiding prior art to prick sealing-plug and the danger that punctures blood vessel.
This utility model also can be used as syringe and uses, and upwards spurs blood sampling test tube (10) during use, in medicinal liquid suction blood sampling test tube (10), promotes blood sampling test tube (10) during injection downwards and carries out injecting liquid drug.
This utility model adopts the medical plastic mould to annotate and forms, and can make multiple serial model No.s such as 5ml, 10ml by user demand.
This utility model is novel, and is easy to use, and has multiple functions such as blood sampling, blood sample test tube, injecting liquid drug, is the ideal blood-taking devices of medical department such as hospital and epidemic prevention station.
Claims (1)
1, a kind of multi-functional test-tube type's disposable blood taking device, formed by blood sampling syringe, syringe needle, sealing-plug, blood sampling test tube, it is characterized in that the blood sampling conduit (7) in blood sampling syringe (6) communicates with syringe needle (5), and pass in plug (9) the feeding blood sampling test tube (10) of blood sampling syringe sealing-plug (8), the internal diameter of blood sampling test tube (10) equates with the external diameter of blood sampling syringe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95234117 CN2242084Y (en) | 1995-07-04 | 1995-07-04 | Multi-function test tube like disposable device for taking sample of blood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95234117 CN2242084Y (en) | 1995-07-04 | 1995-07-04 | Multi-function test tube like disposable device for taking sample of blood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2242084Y true CN2242084Y (en) | 1996-12-11 |
Family
ID=33878123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95234117 Expired - Fee Related CN2242084Y (en) | 1995-07-04 | 1995-07-04 | Multi-function test tube like disposable device for taking sample of blood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2242084Y (en) |
-
1995
- 1995-07-04 CN CN 95234117 patent/CN2242084Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2004024211A3 (en) | Method and device for painless injection of medication | |
| CN203647794U (en) | Safe indwelling needle for blood sampling and transfusing | |
| CN201759859U (en) | Liquid dispersing device for medical use | |
| CN2242084Y (en) | Multi-function test tube like disposable device for taking sample of blood | |
| CN211095125U (en) | Pre-assembled pen type ICI injection device | |
| JP4216926B2 (en) | Mixed injection member and medical device, mouth and medicine container | |
| CN219662304U (en) | Needleless dispensing injection transfusion device | |
| CN2537394Y (en) | Y shape injection piece | |
| CN2678670Y (en) | Medicine storage type powder-injection combined feeding syringe | |
| CN2148576Y (en) | Disposable aseptic injector | |
| CN203001613U (en) | Novel infusion apparatus preventing cross infection | |
| CN2678664Y (en) | Internal pressure medicine storage type powder-injection combined feeding syringe | |
| CN219208468U (en) | Pre-flushing bortezomib syringe | |
| CN112972829B (en) | Medical clinical syringe is with using syringe needle | |
| CN110693641A (en) | Pre-assembled pen type ICI injection device and operation method | |
| CN219878669U (en) | Sealing connection device for extracting liquid | |
| CN213220040U (en) | Multifunctional syringe | |
| CN201929961U (en) | Disposable blood collection connecting tube for hemodialysis | |
| CN211884817U (en) | Emergency medicine injection device | |
| CN201171834Y (en) | Novel transfusion device | |
| CN210020643U (en) | Syringe | |
| CN2266991Y (en) | Disposable automatic blood sampler | |
| CN201182601Y (en) | Negative-pressure hemospasia tube | |
| CN2501509Y (en) | Disposable deep vein retaining tube | |
| CN2134195Y (en) | Disposable sucker injector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |