CN201329094Y - Needle for injection - Google Patents
Needle for injection Download PDFInfo
- Publication number
- CN201329094Y CN201329094Y CNU2008202333220U CN200820233322U CN201329094Y CN 201329094 Y CN201329094 Y CN 201329094Y CN U2008202333220 U CNU2008202333220 U CN U2008202333220U CN 200820233322 U CN200820233322 U CN 200820233322U CN 201329094 Y CN201329094 Y CN 201329094Y
- Authority
- CN
- China
- Prior art keywords
- needle
- injection
- utility
- model
- syringe needle
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 10
- 239000007924 injection Substances 0.000 title claims abstract description 10
- 239000008187 granular material Substances 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007799 cork Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 241001411320 Eriogonum inflatum Species 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000010255 intramuscular injection Methods 0.000 description 3
- 239000007927 intramuscular injection Substances 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 229940126589 solid medicine Drugs 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a medical appliance, in particular to a needle for injection, which comprises a needle body and a bottom seat, and is characterized in that the front end of the needle body is conical, and pores are evenly distributed on a conical surface. The utility model has the beneficial effects: effectively eliminating the danger that bottle cork granules enter a pinhole when the needle passes through a bottle cork, and making treatment methods such as transfusion, injection and the like more safe, and has the advantages of simple structure and convenient use.
Description
(1) technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of injection syringe needle.
(2) background technology
The injection syringe needle of hospital's use at present all is the front opening at syringe needle, in syringe needle insertion medicinal liquid bottle, extract when pushing medicinal liquid in medicinal liquid or the insertion solid medicine bottle like this, the granule of bottleneck rubber stopper enters in the syringe easily, if the push-and-pull syringe enters in people's medicinal liquid granule repeatedly, perhaps enter in patient's body, gently then influence therapeutic effect, serious may bring danger to the patient, especially for infant, blood vessel is thinner, if granule blood vessel in vivo stops or blocks, may bring life danger.No matter be intramuscular injection syringe needle or intravenous injection needle, this structure is just brought this hidden danger unavoidably.
(3) summary of the invention
This utility model provides a kind of injection syringe needle safe in utilization in order to remedy the deficiencies in the prior art.
This utility model is achieved by the following technical solution:
A kind of injection syringe needle comprises needle body, base, it is characterized in that; Described needle body front end is tapered, is evenly equipped with aperture on the taper surface.
The more excellent technical scheme of this utility model is: described aperture is greater than a row.
The beneficial effects of the utility model: when having eliminated syringe needle by bottle stopper effectively, the bottle stopper granule enters the hidden danger of pin hole, makes Therapeutic Method such as transfusion, intramuscular injection safer, simple in structure, easy to use.
(4) description of drawings
Below in conjunction with accompanying drawing this utility model is further described.
Accompanying drawing is a structural representation of the present utility model.
Among the figure, 1 aperture, 2 needle bodies, 3 bases.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises needle body 2, base 3, it is characterized in that; Described needle body 2 front ends are tapered, are evenly equipped with aperture 1 on the taper surface.Described aperture 1 has greater than a row.The rubber stopper granule of bottleneck entered pin hole when the lateral aperture 1 of syringe needle had effectively avoided syringe needle to insert bottle, when having eliminated syringe needle by bottle stopper effectively, the bottle stopper granule enters the hidden danger of pin hole, makes Therapeutic Method such as transfusion, intramuscular injection safer, simple in structure, easy to use.
Claims (2)
1. an injection syringe needle comprises needle body (2), base (3), it is characterized in that; Described needle body (2) front end is tapered, is evenly equipped with aperture (1) on the taper surface.
2. injection syringe needle according to claim 1 is characterized in that: described aperture (1) is greater than a row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202333220U CN201329094Y (en) | 2008-12-30 | 2008-12-30 | Needle for injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202333220U CN201329094Y (en) | 2008-12-30 | 2008-12-30 | Needle for injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201329094Y true CN201329094Y (en) | 2009-10-21 |
Family
ID=41222467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202333220U Expired - Fee Related CN201329094Y (en) | 2008-12-30 | 2008-12-30 | Needle for injection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201329094Y (en) |
-
2008
- 2008-12-30 CN CNU2008202333220U patent/CN201329094Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20111230 |