CN2564173Y - Disposable health syringe needle - Google Patents
Disposable health syringe needle Download PDFInfo
- Publication number
- CN2564173Y CN2564173Y CN 02267799 CN02267799U CN2564173Y CN 2564173 Y CN2564173 Y CN 2564173Y CN 02267799 CN02267799 CN 02267799 CN 02267799 U CN02267799 U CN 02267799U CN 2564173 Y CN2564173 Y CN 2564173Y
- Authority
- CN
- China
- Prior art keywords
- needle
- utility
- model
- syringe needle
- needle tip
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a disposable health needle in the medical apparatus technical field, comprising a needle base, a needle stalk, a needle tip, lateral holes, a needle handle and a flexible duct. The utility model is characterized in that the needle tip is a solid; the two lateral holes are respectively arranged on the left and right sides of the lower end of the needle core. In the clinical application, the utility model avoids the tubercle formation of the stem and the symptoms of infection and phlebitis and prevents the rubber particles of the flask piston from blocking the needle tip, and the medicine can be evenly dispersed into the musculatures, thereby, the absorption effect becomes better; the pain of the patients are relieved; meanwhile, the utility model facilitates the vein puncture and the muscle injection because of the sharp needle tip.
Description
This utility model relates to a kind of medical apparatus and instruments, is a kind of disposable health syringe needle concretely.
The present domestic syringe needle that on syringe, uses, its needle point is the dissection that has on inclined-plane, easily be with the bottle stopper colloidal solid to enter liquid during dosing, form impurity, also occur the phenomenon that micelle stops up syringe needle sometimes, when intramuscular injection, pinpoint inclined plane is easily brought micelle and skin histology into, causes blood vessels to form tuberosity and infects, because that medicinal liquid enters muscular tissue is more concentrated, easily cause pain, be difficult for problems such as absorption; The present intravenous infusion syringe that uses, its needle point also is the inclined-plane, easily brings foreign body into, causes the interior non-metabolite of blood to increase; The inclined-plane of syringe needle easily forms the hook thorn on the other hand, is unfavorable for venipuncture, simultaneously because the medicinal liquid of syringe needle front end is comparatively concentrated, blood vessel irritation is formed symptoms such as phlebitis than Da Yi.
The purpose of this utility model just is to overcome the above-mentioned shortcoming and defect of prior art, and a kind of disposable health syringe needle is provided.
The technical solution of the utility model is achieved in that the disposable health syringe needle comprises needle stand, pin stalk, needle point, side opening, needle handle, flexible pipe, it is characterized in that: needle point is the entity of 0.5-6 millimeter, a side opening is respectively arranged, two side opening interval 0.5-6 millimeters about the nook closing member lower end.
This utility model is simple in structure, easy to operate, in clinical practice, can not cause micelle and skin histology to enter in muscle and the blood basically, thereby avoid the generation of formation of blood vessels tuberosity and symptoms such as infection, phlebitis, stopped the phenomenon of bottle stopper micelle obstruction syringe needle, simultaneously medicinal liquid is dispensed in the muscular tissue uniformly, so good absorbing effect, patient's pain alleviated, and have the sharp keen difficult formation hook of needle point, help advantages such as venipuncture and intramuscular injection.
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is the structural representation of this utility model vein with syringe needle.
Fig. 2 is the structural representation of this utility model dosing injection syringe needle.
Among the figure 1, needle stand 2, pin stalk 3, needle point 4, side opening 5, needle handle 6, flexible pipe
This utility model disposable health syringe needle is improved on the basis of existing syringe needle, and its needle point (3) entity respectively has a side opening (4) at 2 millimeters about pin stalk (2) lower end, 2 millimeters at interval of two side openings (4), and using method is identical with original syringe needle.
Claims (2)
1, the disposable health syringe needle comprises needle stand 1, pin stalk 2, needle point 3, side opening 4, needle handle 5, flexible pipe 6, and it is characterized in that: needle point 3 is the entity of 0.5-6 millimeter.
2, disposable health syringe needle according to claim 1 is characterized in that: obstructing at pin respectively has 4, two side openings of a side opening 4 0.5-6 millimeter at interval about 2 lower ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02267799 CN2564173Y (en) | 2002-06-23 | 2002-06-23 | Disposable health syringe needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02267799 CN2564173Y (en) | 2002-06-23 | 2002-06-23 | Disposable health syringe needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2564173Y true CN2564173Y (en) | 2003-08-06 |
Family
ID=33733325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02267799 Expired - Fee Related CN2564173Y (en) | 2002-06-23 | 2002-06-23 | Disposable health syringe needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2564173Y (en) |
-
2002
- 2002-06-23 CN CN 02267799 patent/CN2564173Y/en not_active Expired - Fee Related
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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 |