CN213155904U - Put airtight blood sampling device under tubulose attitude - Google Patents
Put airtight blood sampling device under tubulose attitude Download PDFInfo
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- CN213155904U CN213155904U CN202020978365.2U CN202020978365U CN213155904U CN 213155904 U CN213155904 U CN 213155904U CN 202020978365 U CN202020978365 U CN 202020978365U CN 213155904 U CN213155904 U CN 213155904U
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- blood sampling
- blood
- branch road
- sampling branch
- syringe
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Abstract
The utility model discloses a put airtight blood sampling device under tubulose attitude, including first blood sampling branch road, second blood sampling branch road and syringe, be equipped with first interface and second interface on the syringe, first interface is connected with the one end of first blood sampling branch road, the other end of first blood sampling branch road with put union coupling, the second interface is connected with the one end of second blood sampling branch road, the other end and the hemostix of second blood sampling branch road are connected. The utility model discloses set up the connection that the syringe constitutes first blood sampling branch road and second blood sampling branch road on the blood sampling branch road in putting the pipeline of pipe, take the blood that has heparin out through the syringe, then utilize the hemostix directly to take a blood sample, recycle the syringe after the blood sampling is accomplished and will have the blood of heparin to inject the blood return vessel, the whole syringe that need not to break off of operation, after the blood sampling is accomplished put through the pipeline again can, whole blood sampling process is encapsulated situation, effectively avoid pulling out the sense of the institute that the syringe arouses.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, especially, relate to an airtight blood sampling device under putting tubulose attitude.
Background
When blood is collected in a tubular state, heparin is mixed in the blood at the front section, and the blood inspection result is influenced, so that when blood is collected in the tubular state, the injector is required to be drawn out after the blood mixed with the heparin at the front section is drawn out by the injector, then the blood is collected by the blood collector, and after the blood collection is finished, the blood in the injector is pushed back into a blood vessel, but the risk of hospital infection exists in the process of drawing out the injector and then inserting the blood collector.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a put airtight blood sampling device under tubulose attitude.
The utility model provides a put airtight blood sampling device under tubulose attitude, includes first blood sampling branch road, second blood sampling branch road and syringe, be equipped with first interface and second interface on the syringe, first interface with the one end of first blood sampling branch road is connected, the other end of first blood sampling branch road with put union coupling, the second interface with the one end of second blood sampling branch road is connected, the other end and the hemostix of second blood sampling branch road are connected.
Preferably, the first blood sampling branch is provided with a first valve.
Preferably, the second blood sampling branch is provided with a second valve.
According to the preferred technical scheme, the other end of the second blood sampling branch is in threaded connection with a rubber plug cap, and a rubber plug is arranged on the rubber plug cap.
According to the preferable technical scheme, the other end of the first blood sampling branch is provided with a tee joint, and the tee joint is respectively connected with the tube, the first blood sampling branch and the infusion tube.
The utility model has the advantages and positive effects that: the utility model provides a put airtight blood sampling device under tubulose attitude, set up the connection that the syringe constitutes first blood sampling branch road and second blood sampling branch road on the blood sampling branch road in the pipeline of putting the pipe, take out the blood that will have heparin through the syringe, then utilize the hemostix directly to take a blood sample, recycle the syringe after the blood sampling is accomplished and will have the blood of heparin to inject the blood return vessel, the whole syringe that need not to break off of operation, after the blood sampling is accomplished put through the pipeline again can, whole blood sampling process is encapsulated situation, effectively avoid pulling out the institute that the syringe arouses and feel.
Drawings
Fig. 1 is a schematic structural view of a closed blood sampling device in a tube-holding state according to an embodiment of the present invention.
Wherein: 1. a first blood collection branch; 2. a second blood sampling branch; 3. an injector; 4. a first interface; 5. a second interface; 6. a first valve; 7. a second valve; 8. a rubber plug cap; 9. a rubber plug; 10. a tee joint; 11. placing a pipe; 12. a transfusion tube; 13. a connecting pipe; 14. a blood collection tube.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The embodiment provides a put airtight blood sampling device under tubulose attitude, as shown in fig. 1, including first blood sampling branch road 1, second blood sampling branch road 2 and syringe 3, be equipped with first interface 4 and second interface 5 on the syringe 3, first interface 4 with the one end of first blood sampling branch road 1 is connected, the other end of first blood sampling branch road 1 with put the union coupling, second interface 5 with the one end of second blood sampling branch road 2 is connected, the other end and the hemostix of second blood sampling branch road 2 are connected.
In the embodiment, the injector is used for connecting the tube and the blood collector, firstly, the blood with heparin on the front section is extracted through the injector, then, the blood is collected through the blood collector, and the collected blood flows into the blood collector through the injector, so that the risk of hospital feeling caused by pulling and inserting the injector is avoided.
Specifically, the first blood sampling branch 1 is provided with a first valve 6, and the first valve is used for controlling the opening and closing of the first blood sampling branch so as to control blood to flow into the injector.
Specifically, the second blood sampling branch 2 is provided with a second valve 7, and the second valve is used for controlling the opening and closing of the second blood sampling branch so as to control blood to flow to the blood sampler.
Specifically, the other end threaded connection of second blood sampling branch 2 has gluey stopper cap 8, be equipped with plug 9 on the gluey stopper cap 8, current hemostix includes connecting pipe 13 and heparin tube 14, and the one end of connecting pipe is equipped with the syringe needle, and the other end is equipped with the plug that inserts the heparin tube, for the convenience of connecting the syringe needle of hemostix, the other end of second blood sampling branch is equipped with the plug, and the plug can realize blood sampling many times, and gluey stopper cap and second blood sampling branch threaded connection are convenient for change the gluey stopper cap. The rubber plug is clamped or bonded with the rubber plug cap.
Specifically, the other end of the first blood sampling branch 1 is provided with a tee joint 10, the tee joint 10 is respectively connected with the tube 11, the first blood sampling branch 1 and the infusion tube 12, and the tee joint is used for controlling opening and closing of the infusion tube and opening and closing of the first blood sampling branch and is used for controlling infusion and blood sampling.
The working process of the embodiment: close the transfer line of tee bend department, open first valve and open first blood sampling branch road, take the blood that has heparin out through the syringe, open the second valve and open second blood sampling branch road, insert the plug of second blood sampling pipeline with the syringe needle of hemostix in, insert the heparin tube with the plug of hemostix, blood flows to the heparin tube behind the syringe, close the second valve after accomplishing the blood sampling, inject the blood backstreaming pipe in with the syringe through the syringe, close first valve, close the first blood sampling branch road of tee bend department, the transfer line is opened.
The utility model has the advantages and positive effects that: the utility model provides a put airtight blood sampling device under tubulose attitude, set up the connection that the syringe constitutes first blood sampling branch road and second blood sampling branch road on the blood sampling branch road in the pipeline of putting the pipe, take out the blood that will have heparin through the syringe, then utilize the hemostix directly to take a blood sample, recycle the syringe after the blood sampling is accomplished and will have the blood of heparin to inject the blood return vessel, the whole syringe that need not to break off of operation, after the blood sampling is accomplished put through the pipeline again can, whole blood sampling process is encapsulated situation, effectively avoid pulling out the institute that the syringe arouses and feel.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (5)
1. The utility model provides a put airtight blood sampling device under tubulose attitude which characterized in that: including first blood sampling branch road, second blood sampling branch road and syringe, be equipped with first interface and second interface on the syringe, first interface with the one end of first blood sampling branch road is connected, the other end of first blood sampling branch road with put the union coupling, the second interface with the one end of second blood sampling branch road is connected, the other end and the hemostix of second blood sampling branch road are connected.
2. The tubulation-type closed blood collection device according to claim 1, wherein: and a first valve is arranged on the first blood sampling branch.
3. The tubulation-type closed blood collection device according to claim 1, wherein: and a second valve is arranged on the second blood sampling branch.
4. The tubulation-type closed blood collection device according to claim 1, wherein: the other end of the second blood sampling branch is in threaded connection with a rubber plug cap, and a rubber plug is arranged on the rubber plug cap.
5. The tubulation-type closed blood collection device according to claim 1, wherein: the other end of the first blood sampling branch is provided with a tee joint, and the tee joint is respectively connected with the tube, the first blood sampling branch and the infusion tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020978365.2U CN213155904U (en) | 2020-06-02 | 2020-06-02 | Put airtight blood sampling device under tubulose attitude |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020978365.2U CN213155904U (en) | 2020-06-02 | 2020-06-02 | Put airtight blood sampling device under tubulose attitude |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213155904U true CN213155904U (en) | 2021-05-11 |
Family
ID=75786104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020978365.2U Expired - Fee Related CN213155904U (en) | 2020-06-02 | 2020-06-02 | Put airtight blood sampling device under tubulose attitude |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213155904U (en) |
-
2020
- 2020-06-02 CN CN202020978365.2U patent/CN213155904U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |