CN206183763U - Adjustable quantitative device of dosing of spraying - Google Patents

Adjustable quantitative device of dosing of spraying Download PDF

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Publication number
CN206183763U
CN206183763U CN201620719307.1U CN201620719307U CN206183763U CN 206183763 U CN206183763 U CN 206183763U CN 201620719307 U CN201620719307 U CN 201620719307U CN 206183763 U CN206183763 U CN 206183763U
Authority
CN
China
Prior art keywords
piston
cylinder barrel
bottle
water jet
outlet pipe
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
Application number
CN201620719307.1U
Other languages
Chinese (zh)
Inventor
杨延音
朱照静
杨治国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Medical and Pharmaceutical College
Original Assignee
Chongqing Medical and Pharmaceutical College
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing Medical and Pharmaceutical College filed Critical Chongqing Medical and Pharmaceutical College
Priority to CN201620719307.1U priority Critical patent/CN206183763U/en
Application granted granted Critical
Publication of CN206183763U publication Critical patent/CN206183763U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an adjustable quantitative device of dosing of spraying, atomizer sets up on bottle (14), rotary disk (1) is located to be provided with in atomizer water jet (3), rotary disk (1) go up to distribute have with water jet (3) complex shower nozzle (2) through the mode of changing the shower nozzle, can adapt to the effect of different grade type and area, the utility model has the advantages that the whole structure is simple single, convenient to use for traditional atomizer, has realized quantitative spraying and has dosed, has adjusted spread of spray, the shower nozzle functions such as adjustment direction of can buckling wantonly, makes it the utility model discloses it is stronger to use adaptability, and the range of application is more extensive.

Description

A kind of adjustable quantitative spray delivery device
Technical field
The utility model is related to medicine instrument field, and in particular to a kind of adjustable quantitative spray delivery device.
Background technology
At present, the patient for having eye illness is carried out by the way of instilling during liquid medicine, generally on to eyes.Dripping eyedrop When, first have to that neck is swung back as possible, liquid medicine bottle is directed at the eyes opened wide and liquid medicine is drop by drop instilled into intraocular.Make Use very inconvenient, if operation is not skilled enough, liquid medicine can encounter eyelashes and be formed and closed during intraocular is instilled in addition Eye reflex, can usually be such that eyedrops majority has all dripped to outside eye, both cause waste, patient is felt very ill again.
It is uncomfortable and medical upper use metered dose doser is used for nebulizer and cutaneous penetration aerosol at present For eye, mouth, nasal cavity dosed administration, spray area and spray angle can not adjust, therefore the utility model proposes by adjusting The quantitative area for being applicable volume and spraying of section spraying, solves the metered dose administration of eye, oral cavity, nasal cavity.
Utility model content
The utility model in view of the shortcomings of the prior art, proposes a kind of adjustable quantitative spray delivery device,
Concrete technical scheme is as follows:
A kind of adjustable quantitative spray delivery device, including bottle (14) and sprayer unit, it is critical only that:The spraying Device is arranged on the bottle (14), and water jet (3) place of the sprayer unit is provided with rotating disk (1), the rotating disk (1) be distributed with the water jet (3) coordinate shower nozzle (2), by way of changing shower nozzle, be adapted to different type and The effect of area.
Preferably to realize the utility model, may further be:
The sprayer unit includes cylinder barrel (11), bottle cap (10) and button (6), the bottle cap (10) and the bottle (14) Bottleneck coordinate, the bottom of cylinder barrel (11) inner chamber opens up fluted, valve pearl (13), the cylinder barrel is provided with the groove (11) bottom is provided with suction pipe (15), and the suction pipe (15) communicates with the groove, piston (8) is provided with the cylinder barrel (11) and is returned Position spring (12), described return spring (12) one end abuts with the bottom of the cylinder barrel (11) inner chamber, the return spring (12) The other end is abutted with the piston (8) bottom, and piston (8) top connects through the bottle cap (10) and with the button (6) Connect, the center of the piston (8) is provided with catheter (9), the button (6) and is provided with outlet pipe (5), the outlet pipe (5) End is communicated with the catheter (9), and outlet pipe (5) other end is communicated with the external world, realizes spraying function.
The outlet pipe (5) and the extraneous oral area for communicating and it is connected by snake-like hose (4) between the water jet (3), Can realize that shower nozzle is arbitrarily twisted by snake-like hose.
Sealing shield ring (7) is arranged with the piston (8), by changing various sizes of Sealing shield ring, single spray can be adjusted The amount of mist, realizes that metered dose is administered.
The beneficial effects of the utility model are:Overall structure is simple, easy to use, real relative to traditional sprayer unit Having showed metered dose administration, adjustable spraying scope, shower nozzle can arbitrarily bend the functions such as adjustment direction, make its utility model application Adaptability is stronger, and range of application is more extensive.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model Can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to protection domain of the present utility model Define.
As shown in Figure 1:A kind of adjustable quantitative spray delivery device, including bottle 14 and sprayer unit, the spraying dress Put and be arranged on the bottle 14, rotating disk 1 is provided with the water jet 3 of the sprayer unit, be distributed with the rotating disk 1 The shower nozzle 2 coordinated with the water jet 3, the sprayer unit includes cylinder barrel 11, bottle cap 10 and button 6, the bottle cap 10 and institute The bottleneck for stating bottle 14 coordinates, and the bottom of the inner chamber of the cylinder barrel 11 opens up fluted, valve pearl 13, the cylinder are provided with the groove 11 bottoms of cylinder are provided with suction pipe 15, and the suction pipe 15 is communicated with the groove, and piston 8 and return spring are provided with the cylinder barrel 11 12, the one end of the return spring 12 abuts with the bottom of the inner chamber of the cylinder barrel 11, the other end of the return spring 12 and the work 8 bottoms abutting is filled in, the top of the piston 8 is connected through the bottle cap 10 and with the button 6, and the center of the piston 8 is provided with Outlet pipe 5 is provided with catheter 9, the button 6, the one end of the outlet pipe 5 communicates with the catheter 9, and the outlet pipe 5 is another One end communicates with the external world, is connected by snake-like hose 4 between oral area that the outlet pipe 5 is communicated with the external world and the water jet 3, Sealing shield ring 7 is arranged with the piston 8,
When the bottle coordinates with the bottle cap, the suction pipe bottom presses when in use near the bottom of the bottle Button, liquid is drawn by cylinder barrel several times, and liquid enters water jet 3, water jet 3 through catheter 9, outlet pipe 4, snake-like hose 4 Adaptation different directions can be twisted, the shower nozzle 2 in rotating disk 1 coordinates the administration for realizing different area with water jet 3, on piston 8 The Sealing shield ring 7 being arranged can be changed according to demand, to adjust the medication of different volumes.The medication volume of adjustment is solving eye, mouth In the range of chamber, the spray delivery of nasal cavity.

Claims (4)

1. a kind of adjustable quantitative spray delivery device, including bottle (14) and sprayer unit, it is characterised in that:The spraying dress Put and be arranged on the bottle (14), water jet (3) place of the sprayer unit is provided with rotating disk (1), the rotating disk (1) On be distributed with the water jet (3) coordinate shower nozzle (2).
2. a kind of adjustable quantitative spray delivery device according to claim 1, it is characterised in that:The sprayer unit includes Cylinder barrel (11), bottle cap (10) and button (6), the bottle cap (10) coordinate with the bottleneck of the bottle (14), the cylinder barrel (11) The bottom of inner chamber opens up fluted, and valve pearl (13) is provided with the groove, and cylinder barrel (11) bottom is provided with suction pipe (15), described Suction pipe (15) is communicated with the groove, and piston (8) and return spring (12), the return spring are provided with the cylinder barrel (11) (12) one end abuts with the bottom of the cylinder barrel (11) inner chamber, return spring (12) other end and the piston (8) bottom Abut, piston (8) top is connected through the bottle cap (10) and with the button (6), and the center of the piston (8) is provided with Outlet pipe (5) is provided with catheter (9), the button (6), described outlet pipe (5) one end communicates with the catheter (9), institute Outlet pipe (5) other end is stated to be communicated with the external world.
3. a kind of adjustable quantitative spray delivery device according to claim 2, it is characterised in that:The outlet pipe (5) with Connected by snake-like hose (4) between oral area that the external world communicates and the water jet (3).
4. a kind of adjustable quantitative spray delivery device according to claim 2, it is characterised in that:Covered on the piston (8) It is provided with Sealing shield ring (7).
CN201620719307.1U 2016-07-08 2016-07-08 Adjustable quantitative device of dosing of spraying Expired - Fee Related CN206183763U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620719307.1U CN206183763U (en) 2016-07-08 2016-07-08 Adjustable quantitative device of dosing of spraying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620719307.1U CN206183763U (en) 2016-07-08 2016-07-08 Adjustable quantitative device of dosing of spraying

Publications (1)

Publication Number Publication Date
CN206183763U true CN206183763U (en) 2017-05-24

Family

ID=58736300

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620719307.1U Expired - Fee Related CN206183763U (en) 2016-07-08 2016-07-08 Adjustable quantitative device of dosing of spraying

Country Status (1)

Country Link
CN (1) CN206183763U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110339438A (en) * 2019-01-10 2019-10-18 南京医科大学 It is a kind of to treat the antiviral with nasal cavity and nasal sinus Congestant spraying device of flu
CN111773073A (en) * 2020-08-04 2020-10-16 徐德锋 Eye cleaning device for eye nursing of special person

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110339438A (en) * 2019-01-10 2019-10-18 南京医科大学 It is a kind of to treat the antiviral with nasal cavity and nasal sinus Congestant spraying device of flu
CN110339438B (en) * 2019-01-10 2021-10-15 南京医科大学 Antiviral nasal cavity and sinus anti-congestion agent spraying device for treating cold
CN111773073A (en) * 2020-08-04 2020-10-16 徐德锋 Eye cleaning device for eye nursing of special person

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170524

Termination date: 20190708