CN200945303Y - Two-purpose intravenous puncturing needle - Google Patents
Two-purpose intravenous puncturing needle Download PDFInfo
- Publication number
- CN200945303Y CN200945303Y CN 200720017861 CN200720017861U CN200945303Y CN 200945303 Y CN200945303 Y CN 200945303Y CN 200720017861 CN200720017861 CN 200720017861 CN 200720017861 U CN200720017861 U CN 200720017861U CN 200945303 Y CN200945303 Y CN 200945303Y
- Authority
- CN
- China
- Prior art keywords
- cap
- needle head
- tube
- blood collection
- scalp acupuncture
- 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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Abstract
The utility model relates to a medical apparatus, in particular to a two-purpose intravenous puncturing needle which comprises a scalp acupuncture needle head 1, wherein, the scalp acupuncture needle head 1 is connected with an infusion catheter 2; the infusion catheter 2 is communicated with a connecting tube 3 of a Y-shaped tube; the two ends of the Y-shaped tube are respectively provided with a heparin cap 4 and a blood taking needle head 5; the connecting tube 3, the heparin cap 4, and the blood taking needle head 5 are integrated and communicated with each other; a seal gum cap 6 is arranged outside the blood taking needle head 5, and a protecting cover 7 is arranged outside the seal gum cap 6. The utility model has the advantages that the needle can reduce puncture frequency, alleviate pains of patients and reduce work load of nurses with simple structure and easy use.
Description
Technical field:
This utility model relates to a kind of medical apparatus and instruments, particularly relates to a kind of dual-purpose venipuncture needle.
Background technology:
Traditional venipuncture needle and vein blood taking needle can only be finished single function at present.For example, when needing to infuse after patient uses the vein blood taking needle blood sampling to finish, the nurse need extract vein blood taking needle, just can infuse for again the puncture of patient's row vein, so not only make patient be subjected to great misery, and increased very big workload to the nurse.
Summary of the invention:
The purpose of this utility model provides a kind of dual-purpose venipuncture needle, and it is simple in structure, and is easy to use, has solved problems of the prior art.
This utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be: it comprises scalp acupuncture syringe needle 1; scalp acupuncture syringe needle 1 connects tube for transfusion 2; tube for transfusion 2 is communicated with the connection tube 3 of Y-piece; the two ends in addition of Y-piece are respectively equipped with calparine cap 4 and blood collection needles 5; connection tube 3 is connected with blood collection needles 5 one with calparine cap 4 and is interconnected; the outside of blood collection needles 5 is provided with sealed gum cap 6, is provided with protective cover 7 in the outside of sealed gum cap 6.
This utility model adopts said structure to have following advantage: simple in structure, easy to use, and adopt calparine cap to be connected with the blood collection needles one, blood sampling finishes, and can directly carry out venous transfusion, reduces puncture time, alleviate patient's misery, also reduced nurse's workload simultaneously.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing structure of the present utility model is described further.
As shown in FIG.; the 1st, the scalp acupuncture syringe needle; scalp acupuncture syringe needle 1 connects tube for transfusion 2; tube for transfusion 2 is communicated with the connection tube 3 of Y-piece; the two ends in addition of Y-piece are respectively equipped with calparine cap 4 and blood collection needles 5; connection tube 3 is connected with blood collection needles 5 one with calparine cap 4 and is interconnected, and the outside of blood collection needles 5 is provided with sealed gum cap 6, is provided with protective cover 7 in the outside of sealed gum cap 6.
During use; take protective cover 7 earlier, can be connected in the vacuum test tube, take a blood sample according to lab work by blood collection needles 5; the sealed gum cap 6 of blood collection needles 5 outsides can play the effect of protection blood collection needles 5 and sealing, and protective cover 7 can prevent that blood collection needles 5 from accidentally injuring patient or medical worker.When needing to patient infusion after blood sampling finishes, the syringe needle of disposable transfusion device directly can be inserted 4 li transfusions of sterile calparine cap and get final product, can make patient avoid the misery of repeated puncture like this.
Claims (1)
1, a kind of dual-purpose venipuncture needle; it comprises scalp acupuncture syringe needle (1); scalp acupuncture syringe needle (1) connects tube for transfusion (2); it is characterized in that: tube for transfusion (2) is communicated with the connection tube (3) of Y-piece; the two ends in addition of Y-piece are respectively equipped with calparine cap (4) and blood collection needles (5); connection tube (3) is connected with blood collection needles (5) one with calparine cap (4) and is interconnected, and the outside of blood collection needles (5) is provided with sealed gum cap (6), is provided with protective cover (7) in the outside of sealed gum cap (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720017861 CN200945303Y (en) | 2007-02-13 | 2007-02-13 | Two-purpose intravenous puncturing needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720017861 CN200945303Y (en) | 2007-02-13 | 2007-02-13 | Two-purpose intravenous puncturing needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200945303Y true CN200945303Y (en) | 2007-09-12 |
Family
ID=38732364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720017861 Expired - Fee Related CN200945303Y (en) | 2007-02-13 | 2007-02-13 | Two-purpose intravenous puncturing needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200945303Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961763A (en) * | 2014-05-08 | 2014-08-06 | 齐凤芹 | Intravenous puncture needle |
-
2007
- 2007-02-13 CN CN 200720017861 patent/CN200945303Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961763A (en) * | 2014-05-08 | 2014-08-06 | 齐凤芹 | Intravenous puncture needle |
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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: 20070912 |