CN201441696U - Medical injection needle - Google Patents
Medical injection needle Download PDFInfo
- Publication number
- CN201441696U CN201441696U CN2009200267750U CN200920026775U CN201441696U CN 201441696 U CN201441696 U CN 201441696U CN 2009200267750 U CN2009200267750 U CN 2009200267750U CN 200920026775 U CN200920026775 U CN 200920026775U CN 201441696 U CN201441696 U CN 201441696U
- Authority
- CN
- China
- Prior art keywords
- needle
- needle body
- medical injection
- injection needle
- syringe
- 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 relates to a medical injection needle which pertains to the field of medical instruments. The medical injection needle is provided with a needle body and is characterized in that the needle body is a hollow straight pipe; and the side surface of the front part of the needle body is provided with a slender gap, the front end of the needle body is provided with a solid needle tip, and the back end of the needle body is provided with a connector used for connecting an injector. The medical injection needle has simple structure, safe and convenient use and low cost.
Description
Technical field
This utility model relates to medical instruments field, at length says it is a kind of syringe needle.
Background technology
As everyone knows, medical personnel need make up a prescription as No. 12 injection needles with the large size syringe needle when preparing to infuse for patient, and dosing in infusion bottle, this syringe needle is thicker, and needle tip is the inclined-plane, and shear force is bigger, when piercing through bottle stopper and make up a prescription dosing, can more or less bring the chip of bottle stopper into and make liquid medicine contamination, influence therapeutic effect, perhaps chip can be blocked syringe needle and can't use, cause waste, delay treatment; Patent 962144835 has been announced a kind of Medical injection-feeding needle, and this needle tip is solid, has three apertures in the needle body side, three holes are opened in the side of this syringe needle, be difficult for blockedly in use, but the side circular hole still might be brought the chip of bottle stopper into when passing bottle stopper, cause liquid medicine contamination.
Summary of the invention
In order to overcome the deficiencies in the prior art, it is a kind of simple in structure, safe in utilization, convenient that this utility model provides, cheap syringe needle.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of syringe needle, be provided with the needle body, it is characterized in that: the needle body is the straight tube of hollow, and the anterior side of the needle body is provided with elongated slit, needle body front end is provided with solid needle point, and needle body rear end is provided with interface to connect syringe.
The beneficial effects of the utility model are, and are simple in structure, safe in utilization, convenient, cheap.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1, structural representation of the present utility model.
1. needle points among Fig. 1,2. slit, the 3. needle body, 4. interface.
The specific embodiment
In Fig. 1, this utility model is provided with the needle body 3, the needle body 3 is the straight tube of hollow, the needle body 3 anterior sides are provided with elongated slit 2, the bottle stopper that guarantees to puncture is not brought chip into, and the needle body 3 front ends are provided with solid needle point 1, and needle point 1 is an elongate tapered, the needle body 3 rear ends are provided with interface 4 to connect syringe, and whole syringe needle is made with stainless steel material.
This utility model in use, interface 4 is connected on the syringe, when making up a prescription dosing, the rubber stopper of available needle point 1 puncture medicine bottle, in piercing process, because the opening in the slit 2 on the needle body 3 is tangentially shorter, opening tangent plane and rubber stopper touch hardly, bring chip into so can not shred rubber stopper, after piercing through bottle stopper, medicinal liquid is injected in slit 2 by the needle body 3 in bottle, safe in utilization, convenient, cheap.
Claims (1)
1. a syringe needle is provided with the needle body, it is characterized in that: the needle body is the straight tube of hollow, and the anterior side of the needle body is provided with elongated slit, and needle body front end is provided with solid needle point, and needle body rear end is provided with interface to connect syringe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200267750U CN201441696U (en) | 2009-06-04 | 2009-06-04 | Medical injection needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200267750U CN201441696U (en) | 2009-06-04 | 2009-06-04 | Medical injection needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201441696U true CN201441696U (en) | 2010-04-28 |
Family
ID=42546373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200267750U Expired - Fee Related CN201441696U (en) | 2009-06-04 | 2009-06-04 | Medical injection needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201441696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759007A (en) * | 2015-04-27 | 2015-07-08 | 李开雄 | Medicine dispensing needle |
-
2009
- 2009-06-04 CN CN2009200267750U patent/CN201441696U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759007A (en) * | 2015-04-27 | 2015-07-08 | 李开雄 | Medicine dispensing needle |
| CN104759007B (en) * | 2015-04-27 | 2018-01-05 | 李开雄 | A kind of needle for dispensing medicine |
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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: 20100428 Termination date: 20100604 |