CN206548948U - The nozzle that a kind of atomizing syringe is used - Google Patents
The nozzle that a kind of atomizing syringe is used Download PDFInfo
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- CN206548948U CN206548948U CN201620853386.5U CN201620853386U CN206548948U CN 206548948 U CN206548948 U CN 206548948U CN 201620853386 U CN201620853386 U CN 201620853386U CN 206548948 U CN206548948 U CN 206548948U
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- nozzle
- nozzle body
- rubber layer
- push rod
- tube body
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Abstract
The utility model discloses the nozzle that a kind of atomizing syringe is used, including nozzle body, injection tube body, piston and push rod；Inject tube body leading portion and be provided with socket；Injection-tube body interior is provided with push rod, and push rod leading portion is provided with piston；Push rod rear portion installation positioner, injection tube body front end is provided with nozzle body, and socket is located inside nozzle body；Nozzle body front end is provided with outlet, and outlet is internal to be provided with atomizer, and atomizer is fixedly connected with outlet inside wall；It is provided with inside nozzle body and is located at socket anterior position provided with rubber layer, rubber layer edge is fixedly connected with nozzle body inwall；Rubber layer is provided with micropore；Rubber layer front end is located at nozzle body inwall and is provided with spiral stream guidance groove.The nozzle arrangements are simple, and easy to use, decoction is after nozzle interior is shunted by rubber layer, in nozzle body inner eddy flow, increase the flowing space of decoction, reduce atomization resistance, and atomizing effect preferably, can double nasal cavity equivalent, quantitative treatment.
Description
Technical field
The utility model is related to a kind of medical field, the nozzle that specifically a kind of atomizing syringe is used.
Background technology
With continuing to develop for medical technology, the treatment means of nasal sprayer are because risk is low, therapeutic effect is fast, reduce
Painful the advantages of, welcome by masses, nasal sprayer is various in nasal cavity for treating by medical liquid spraying to nasal cavity
Disease, at present, the atomizing syringe of in the market are mainly made up of syringe body and nozzle body, still, the spray of in the market
Mist formula syringe is in liquid medicine injection, and medical liquid atomizing effect is bad, and when without using atomizing syringe, does not promote in time
Bar, the decoction of injection-tube body interior also easily by nozzle body, slowly go out by seepage, causes the waste of decoction, is also unfavorable for
The saving of medical treatment cost.
Utility model content
The purpose of this utility model is to provide the nozzle that a kind of atomizing syringe is used, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：The nozzle that a kind of atomizing syringe is used,
Including nozzle body, injection tube body, piston and push rod；The injection tube body leading portion is provided with socket；The injection tube body
Inside is provided with push rod, and push rod leading portion is provided with piston, and piston side wall abuts injection-tube inner body wall, piston and injection-tube inner body wall
It is slidably matched；The rear portion of push rod also engages one locator of installation, and locator is located at the position that half dose is injected on push rod；It is described
Inject tube body front end and be provided with nozzle body, socket is located inside nozzle body；The nozzle body front end is provided with outlet, outlet
Inside is provided with atomizer, and atomizer is fixedly connected with outlet inside wall；It is provided with inside the nozzle body and is located at socket anterior position
Provided with rubber layer, rubber layer edge is fixedly connected with nozzle body inwall；The rubber layer is provided with micropore；Before the rubber layer
End is located at nozzle body inwall and is provided with spiral stream guidance groove；The nozzle body is detachably connected with socket.
It is used as further program of the utility model：The injection tube body is cylindrical structural.
It is used as the utility model further scheme：The material of the rubber layer is soft scalable rubber.
It is used as the utility model further scheme：The aperture of the micropore is 0.1-0.28mm.
Compared with prior art, the beneficial effects of the utility model are：The nozzle arrangements are simple, and easy to use, decoction exists
After nozzle interior is shunted by rubber layer, in nozzle body inner eddy flow, the flowing space of decoction is increased, atomization resistance is reduced
Power, decoction is atomized in nipple top after atomizer, and atomizing effect is preferable, additionally it is possible to realize double nasal cavity equivalent, quantitative treatment
Purpose.
Brief description of the drawings
Fig. 1 is the structural representation for the nozzle that atomizing syringe is used；
Fig. 2 is the using renderings for the nozzle that atomizing syringe is used；
Fig. 3 is the structural representation of rubber blanket in the nozzle that atomizing syringe is used.
In figure：1- nozzle bodies；2- injects tube body；3- rubber layers；4- spiral stream guidance grooves；5- atomizers；6- pistons；7-
Push rod；8- locators；11- is exported；21- sockets；31- micropores.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer in Fig. 1~3, the utility model embodiment, the nozzle that a kind of atomizing syringe is used, including nozzle sheet
Body 1, injection tube body 2, piston 6 and push rod 7；The injection tube body 2 is cylindrical structural, and the injection leading portion of tube body 2 is provided with
Socket 21；The inside of injection tube body 1 is provided with push rod 7, and the leading portion of push rod 7 is provided with piston 6, and the side wall of piston 6 abuts injection-tube sheet
The inwall of body 1, piston 6 is slidably matched with the injection inwall of tube body 1；The rear portion of push rod 7 also engages one locator 8 of installation, locator 8
The position of half dose is injected on push rod 7；Injection tube body 1 front end is provided with nozzle body 1, and socket 21 is located at nozzle
Inside body 1；The front end of nozzle body 1 is provided with exporting 11, and the inside of outlet 11 is provided with atomizer 5, and atomizer 5 is with exporting in 11
Wall is fixedly connected；The inside of nozzle body 1, which is provided with, is located at the anterior position of socket 21 provided with rubber layer 3, the edge of rubber layer 3 and spray
The inwall of mouth body 1 is fixedly connected；The material of the rubber layer 3 is soft scalable rubber, and rubber layer 3 is provided with micropore 31；Institute
The aperture for stating micropore 31 is 0.1-0.28mm；The front end of rubber layer 3 is located at the inwall of nozzle body 1 and is provided with spiral stream guidance groove 4；
The nozzle body 1 is detachably connected with socket 31.
Operation principle of the present utility model is：During using nozzle body 1, decoction is filled inside syringe body 2 first,
Nozzle body 1 is arranged on the front end of syringe body 2, the socket 21 of the front end of syringe body 2 is located in nozzle body 1, passed through
Push rod 2 is promoted to the left, and piston 6 is to left movement inside syringe body 1, and piston 6 passes through the decoction inside syringe body 2
Pipeline inside socket 21 is pressed into inside nozzle body 1；The inside of nozzle body 1 is provided with rubber layer 3, and rubber layer 3 is provided with micropore
31, the aperture of micropore 31 is 0.1-0.28mm, and when decoction reaches 3 surface of rubber layer, rubber layer 3 is soft scalable rubber,
Micropore 31 above rubber layer 3 is closure state when rubber layer 3 is not stressed, and decoction will not be spilt inside nozzle body 1,
Push rod 7 is continued to press on, decoction increases pressure to rubber layer 3, and rubber layer 3 is deformed upon, heaved to the left, and micropore 31 is opened, decoction
Through micropore 31, micropore 31 shunts decoction, and the front end of rubber layer 3 is located at the inwall of nozzle body 1 and is provided with spiral stream guidance groove 4, medicine
Eddy flow occurs inside nozzle body 1 for liquid, and the top of nozzle body 1 is provided with opening 11, and the inside of opening 11 is provided with atomizer 5, atomization
Device 5 is fixedly connected with 11 inwalls of outlet, and the decoction of eddy flow enters opening 11, by medical liquid atomizing during atomizer 5, the medicine after atomization
Liquid is sprayed by opening 11；.And the setting of locator 8, in injection in use, push rod 7 drives locator 8 to move forward, a shot,
The dose of half is injected, then locator 8 is pulled out, remaining half medicament has been injected in continuation, is convenient to control dosage.The spray
Mouth structure is simple, and easy to use, decoction, in nozzle body inner eddy flow, is increased after nozzle interior is shunted by rubber layer
The flowing space of decoction, reduces atomization resistance, and decoction is atomized in nipple top after atomizer, and atomizing effect is preferable, moreover it is possible to
It is enough to realize double nasal cavity equivalent, the purpose quantitatively treated.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (4)
1. the nozzle that a kind of atomizing syringe is used, including nozzle body (1), injection tube body (2), piston (6) and push rod
(7), it is characterised in that described injection tube body (2) leading portion is provided with socket (21)；It is provided with and pushes away inside the injection tube body (1)
Bar (7), push rod (7) leading portion is provided with piston (6), and piston (6) side wall abuts injection tube body (1) inwall, piston (6) and injection-tube
Body (1) inwall is slidably matched；The rear portion of push rod (7) also engages one locator of installation (8), and locator (8) is located on push rod (7)
Inject the position of half dose；Described injection tube body (1) front end is provided with nozzle body (1), and socket (21) is located at nozzle body
(1) it is internal；Nozzle body (1) front end provided with outlet (11), outlet (11) inside be provided with atomizer (5), atomizer (5) with
Outlet (11) inwall is fixedly connected；It is provided with inside the nozzle body (1) and is located at socket (21) anterior position provided with rubber layer
(3), rubber layer (3) edge is fixedly connected with nozzle body (1) inwall；The rubber layer (3) is provided with micropore (31)；The rubber
Glue-line (3) front end is located at nozzle body (1) inwall and is provided with spiral stream guidance groove (4)；The nozzle body (1) can with socket (21)
Dismounting connection.
2. the nozzle that a kind of atomizing syringe according to claim 1 is used, it is characterised in that the injection tube body
(2) it is cylindrical structural.
3. the nozzle that a kind of atomizing syringe according to claim 1 is used, it is characterised in that the rubber layer (3)
Material be soft scalable rubber.
4. the nozzle that a kind of atomizing syringe according to claim 1 is used, it is characterised in that the micropore (31)
Aperture is 0.1-0.28mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620853386.5U CN206548948U (en) | 2016-08-09 | 2016-08-09 | The nozzle that a kind of atomizing syringe is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620853386.5U CN206548948U (en) | 2016-08-09 | 2016-08-09 | The nozzle that a kind of atomizing syringe is used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206548948U true CN206548948U (en) | 2017-10-13 |
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ID=60368844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620853386.5U Active CN206548948U (en) | 2016-08-09 | 2016-08-09 | The nozzle that a kind of atomizing syringe is used |
Country Status (1)
| Country | Link |
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| CN (1) | CN206548948U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108938194A (en) * | 2018-06-27 | 2018-12-07 | 河南科技大学第附属医院 | A kind of crochet hook of earwaxing with infiltration function |
| CN110547519A (en) * | 2019-10-11 | 2019-12-10 | 深圳智加问道科技有限公司 | Oil leakage prevention electronic cigarette |
| CN115068795A (en) * | 2022-07-28 | 2022-09-20 | 纳索菲德(上海)制药技术有限公司 | Spray head for spraying liquid medicine into nose and device thereof |
-
2016
- 2016-08-09 CN CN201620853386.5U patent/CN206548948U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108938194A (en) * | 2018-06-27 | 2018-12-07 | 河南科技大学第附属医院 | A kind of crochet hook of earwaxing with infiltration function |
| CN108938194B (en) * | 2018-06-27 | 2021-02-02 | 河南科技大学第一附属医院 | Cerumen crochet needle with infiltration function |
| CN110547519A (en) * | 2019-10-11 | 2019-12-10 | 深圳智加问道科技有限公司 | Oil leakage prevention electronic cigarette |
| CN110547519B (en) * | 2019-10-11 | 2022-03-11 | 深圳智加问道科技有限公司 | Oil leakage prevention electronic cigarette |
| CN115068795A (en) * | 2022-07-28 | 2022-09-20 | 纳索菲德(上海)制药技术有限公司 | Spray head for spraying liquid medicine into nose and device thereof |
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