CN202699326U - Trauma-free spherical flushing needle head - Google Patents
Trauma-free spherical flushing needle head Download PDFInfo
- Publication number
- CN202699326U CN202699326U CN 201220293523 CN201220293523U CN202699326U CN 202699326 U CN202699326 U CN 202699326U CN 201220293523 CN201220293523 CN 201220293523 CN 201220293523 U CN201220293523 U CN 201220293523U CN 202699326 U CN202699326 U CN 202699326U
- Authority
- CN
- China
- Prior art keywords
- spherical
- needle
- trauma
- flushing
- pin stalk
- 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
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A trauma-free spherical flushing needle head is used for flushing a pericoronitis gingival pocket and an inflammatory lesions fistula. The trauma-free spherical flushing needle head comprises a needle head seat (1) and a needle handle (2), wherein the front portion of the needle handle (2) forms a spherical needle tip (3), the front end of the spherical needle tip (3) is provided with a small hole or a plurality of small holes (4), and each small hole (4) is communicated with an inner cavity of the needle handle (2). The trauma-free spherical flushing needle head is convenient to operate, free from trauma to a patient, and good in flushing effect.
Description
Technical field
This utility model relates to a kind of Medical washing apparatus, particularly relates to a kind of department of stomatology flusher, more particularly, relates to a kind of for pericoronitis gingival pocket, the inflammatory disorders Syringe needle Irrigator through the fistula flushing.
Background technology
The at present flushing of pericoronitis gingival pocket, inflammatory disorders are used the normal injection syringe needle usually through the flushing of fistula, and its needle point very easily stings injured tissue during use, and operation easier is large, and developing result is poor, increases the patient suffering.
The utility model content
This utility model aims to provide a kind of easy to use without the spherical Syringe needle Irrigator of wound.This utility model is the improvement to existing common syringe needle, be used for the flushing, inflammatory disorders of pericoronitis gingival pocket through the flushing of fistula, the front portion that is characterised in that the pin stalk forms spherical needle point, and the front end of spherical needle point has one or several apertures, and described aperture communicates with the inner chamber of pin stalk.
This utility model can not sting injured tissue because its tip portion is spherical structure during operation, and is easy to operate, patient's no pain, and developing result is good.
Description of drawings
Accompanying drawing is structural representation of the present utility model.
Among the figure, 1. needle stand, 2. pin stalk, 3. spherical needle point, 4. aperture
The specific embodiment
Also by reference to the accompanying drawings this utility model is described further below by embodiment.Be to be understood that the following example is not be used to limiting the scope of the invention.
The rear portion of syringe needle is identical with the normal injection needle head structure, namely has the pin stalk 2 of a needle holder 1 and hollow, and the rear end of pin stalk 2 is fixed in the needle holder 1.The front portion of pin stalk 2 is processed to spherical needle point 3, and the front end of spherical needle point 3 is processed with an aperture 4, and aperture 4 communicates with the inner chamber of pin stalk 2.
Because needle point is spherical structure, can not sting injured tissue during operation, and is easy to operate, patient's no pain, developing result is good.
Embodiment 2
The rear portion of syringe needle is identical with the normal injection needle head structure, namely has the pin stalk 2 of a needle holder 1 and hollow, and the rear end of pin stalk 2 is fixed in the needle holder 1.The front portion of pin stalk 2 is processed to spherical needle point 3, and the front end of spherical needle point 3 is processed with two apertures 4, and aperture 4 communicates with the inner chamber of pin stalk 2.
Because needle point is spherical structure, can not sting injured tissue during operation, and is easy to operate, patient's no pain, developing result is good.
The rear portion of syringe needle is identical with the normal injection needle head structure, namely has the pin stalk 2 of a needle holder 1 and hollow, and the rear end of pin stalk 2 is fixed in the needle holder 1.The front portion of pin stalk 2 is processed to spherical needle point 3, and the front end of spherical needle point 3 is processed with three apertures 4, and aperture 4 communicates with the inner chamber of pin stalk 2.
Because needle point is spherical structure, can not sting injured tissue during operation, and is easy to operate, patient's no pain, developing result is good.
Embodiment 4
The rear portion of syringe needle is identical with the normal injection needle head structure, namely has the pin stalk 2 of a needle holder 1 and hollow, and the rear end of pin stalk 2 is fixed in the needle holder 1.The front portion of pin stalk 2 is processed to spherical needle point 3, and the front end of spherical needle point 3 is processed with four apertures 4, and aperture 4 communicates with the inner chamber of pin stalk 2.
Because needle point is spherical structure, can not sting injured tissue during operation, and is easy to operate, patient's no pain, developing result is good.
Embodiment 5
The rear portion of syringe needle is identical with the normal injection needle head structure, namely has the pin stalk 2 of a needle holder 1 and hollow, and the rear end of pin stalk 2 is fixed in the needle holder 1.The front portion of pin stalk 2 is processed to spherical needle point 3, and the front end of spherical needle point 3 is processed with five apertures 4, and aperture 4 communicates with the inner chamber of pin stalk 2.
Because needle point is spherical structure, can not sting injured tissue during operation, and is easy to operate, patient's no pain, developing result is good.
Claims (6)
1. one kind without the spherical Syringe needle Irrigator of wound, comprise needle holder (1) and pin stalk (2), the front portion that it is characterized in that pin stalk (2) forms spherical needle point (3), the front end of spherical needle point (3) has one or several apertures (4), and aperture (4) communicates with the inner chamber of pin stalk (2).
2. as claimed in claim 1 without the spherical Syringe needle Irrigator of wound, wherein the front end of spherical needle point (3) has 1 aperture (4).
3. as claimed in claim 1 without the spherical Syringe needle Irrigator of wound, wherein the front end of spherical needle point (3) has 2 apertures (4).
4. as claimed in claim 1 without the spherical Syringe needle Irrigator of wound, wherein the front end of spherical needle point (3) has 3 apertures (4).
5. as claimed in claim 1 without the spherical Syringe needle Irrigator of wound, wherein the front end of spherical needle point (3) has 4 apertures (4).
6. as claimed in claim 1 without the spherical Syringe needle Irrigator of wound, wherein the front end of spherical needle point (3) has 5 apertures (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293523 CN202699326U (en) | 2012-06-21 | 2012-06-21 | Trauma-free spherical flushing needle head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293523 CN202699326U (en) | 2012-06-21 | 2012-06-21 | Trauma-free spherical flushing needle head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202699326U true CN202699326U (en) | 2013-01-30 |
Family
ID=47579675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220293523 Expired - Fee Related CN202699326U (en) | 2012-06-21 | 2012-06-21 | Trauma-free spherical flushing needle head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202699326U (en) |
-
2012
- 2012-06-21 CN CN 201220293523 patent/CN202699326U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202699326U (en) | Trauma-free spherical flushing needle head | |
| CN201426899Y (en) | Intravenous injection booster | |
| CN201920852U (en) | Restoration transplanting needle | |
| CN202982062U (en) | Internal medicine percussion hammer | |
| CN205947882U (en) | Periodontal flusher | |
| CN202801567U (en) | Medical nursing swab | |
| CN204379544U (en) | The spherical foreign body aspiration device of band light source external auditory meatus | |
| CN202223318U (en) | Obstetrical membrane rupture needle | |
| CN203354664U (en) | Novel multi-purpose bearded needle for stomatology | |
| CN201744032U (en) | Disposable self-destruction syringe | |
| CN203109976U (en) | Novel otolaryngological department vibrissac scissors | |
| CN203226819U (en) | Disposable pin electrode | |
| CN203898475U (en) | Electric toothbrush provided with anion device | |
| CN202069657U (en) | Clinical operation separation bar | |
| CN201052167Y (en) | External orifice of urethra conglutination knife bar | |
| CN202933380U (en) | Novel anorectal section multipurpose anorectal probe | |
| CN202437648U (en) | Ophthalmic infusion-aspiration syringe | |
| CN201303971Y (en) | Obstetrical apparatus for artificial rupture of membrane | |
| CN201500363U (en) | Novel lacrimal passage irrigation device | |
| CN201871050U (en) | Painfree needle | |
| CN201624868U (en) | Lacrimal passage probing irrigator | |
| CN201147546Y (en) | Spade type needle knife | |
| CN202198816U (en) | Novel ophthalmic inspirator | |
| CN201379625Y (en) | Cutter for external urethral orifice adhesion | |
| CN203315175U (en) | Anti-injury cerumen hook |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20140621 |
|
| EXPY | Termination of patent right or utility model |