CN207107335U - Medical adjustable shower nozzle - Google Patents
Medical adjustable shower nozzle Download PDFInfo
- Publication number
- CN207107335U CN207107335U CN201720751704.1U CN201720751704U CN207107335U CN 207107335 U CN207107335 U CN 207107335U CN 201720751704 U CN201720751704 U CN 201720751704U CN 207107335 U CN207107335 U CN 207107335U
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- China
- Prior art keywords
- shower nozzle
- nozzle
- regulation ring
- adjustable shower
- medical adjustable
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Abstract
The utility model provides a kind of medical adjustable shower nozzle, can solve the problems, such as that existing medical shower nozzle is unable to adjusting water outlet mode.Technical scheme is a kind of medical adjustable shower nozzle, including nozzle, press head, compressed pipe, base operating room, regulation ring, suction pipe, its base operating room include the piston under compressed pipe, spring, valve（Ball）Deng critical component.The utility model medical adjustable shower nozzle adds a regulation ring.By it is suitable, rotate counterclockwise regulation ring to change the size of aperture distance in nozzle and regulation ring to change the size of the impulsive force of pressure and air suffered by liquid, be vaporific in the form of realizing regulation to spray liquid by this or the purpose of straight line flow type.This medical adjustable shower nozzle has spraying and linear two kinds of water-out manners of current available, meets the demand of different product and different user, and simple and efficient to handle, time saving and energy saving.
Description
Technical field
The utility model belongs to shower nozzle technical field, specifically, is related to a kind of medical adjustable shower nozzle.
Background technology
Atomizer is using made of the principle that flow velocity is big, pressure is small.When liquid is in the presence of high pressure, with very high
Speed injection delivery nozzle is entered in static or low speed flow, and liquid obtains larger kinetic energy after over pressurizeed, after small holes,
Liquid will be ejected with very big speed, and swiftly flowing liquid drives the gas flowing around nozzle so that jet hole is attached
The speed of nearly gas becomes big, and pressure diminishes, and area of local decompression is formed, in surface tension of liquid, viscosity and air drag phase interaction
Under, surrounding air is incorporated into liquid, liquid by drippage, smooth flow, it is wavy flow to spray flow and gradually change, produce liquid
Raw atomizing effect.Here it is the operation principle of existing atomizer, principle can be transformed shower nozzle accordingly.
The U of CN 205341081 disclose a kind of adjustable spray head, and described device includes shower nozzle connecting tube, attachment cap and spray
Head body.By setting dismountable polymerization injection set to realize the transformation of spray pattern in head body, without directly tearing open
Unload and change the whole shower nozzle that connection is arranged on sprayer, convenient operation, reduce the abrasion to sprayer, but this shower nozzle only changes
Spray shapes, it is impossible to realize the spraying of shower nozzle spray mode and the transformation of straight line flow type, it is impossible to meet different product and user
Demand.
The U of CN 205868584 disclose a kind of shower nozzle for changing spray shapes, including sprayer body, on sprayer body
Cover plate is socketed with, spray lid is provided with the cover plate, is covered in the spray and is provided with least two through holes, set in each through hole
There is different spray core components.The nozzle structure realizes that the spray shapes of shower nozzle are switched fast, but can not realize shower nozzle water spray side
The transformation that formula is sprayed with straight line flow type, it is impossible to meet the needs of different product and user.
So existing adjustable nozzle simply changes spray shapes, it can not realize that water outlet is shaped as vaporific and straight line water
The regulation of shape is flowed, and the adjustable nozzle in this sprayer will be transformed into the minitype nozzle of medical field, complex procedures, cost
It is higher, it is impossible to meet the needs of different product and user, such as the atomization pressing shower nozzle on rhinitis washer, Yong Huyou
When need linear current to clean；And some are used for sprays of postoperative irrigation be also required to can be with the shower nozzles of flow type water outlet.
How to solve the above problems, be then the problem that the utility model is faced.
The content of the invention
To solve the above problems, the purpose of this utility model is the medical adjustable spray for providing adjustable water-out manners
Head, you can to select the medical adjustable shower nozzle that water outlet shape is vaporific or linear current.
To reach above-mentioned purpose, the technical solution of the utility model is to provide a kind of medical adjustable shower nozzle, including pressing
Head, suction pipe, the press head inside include base operating room, compressed pipe and the nozzle being sequentially connected, the suction pipe and base work
Make room connection, it is characterised in that：Also include regulation ring, the regulation ring is connected by screw thread with nozzle.
Further, described regulation ring is by rotation suitable, counterclockwise, sprays liquid form to shower nozzle to realize
Regulation, it is atomizing that can select as needed, or linear current.
Further, the position of described regulation ring is in front of nozzle.
Further, the contact surface that described nozzle is in contact with regulation ring has the screw thread being mutually twisted.
Further, aperture is carried among described regulation ring, the diameter of aperture is smaller than the diameter of nozzle.
Further, described regulation ring is the cover of a foraminate hat-shaped of Intermediate Gray.
Yet further, the base operating room includes valve, spring and the piston being sequentially connected, the suction pipe and valve
Connection, the compressed pipe are connected with piston.
By using above-mentioned technical proposal, set in head body can suitable, rotate counterclockwise regulation ring realize spray
The transformation of water mode, the demand of different product and different user is met, it is simple and efficient to handle, time saving and energy saving.
Regulation process：
The regulation ring is connected by screw thread with nozzle, and when needing spray form liquid, turn clockwise regulation ring, makes
Distance reduces between nozzle and regulation ring, and due to jet hole very little, the flow rate of liquid come out from nozzle is very big, and the distance of nozzle with
The distance of aperture reduces, then when liquid flows out from aperture, flow rate of liquid is still very big, that is to say, that air phase now
For liquid by a very big flow velocity, water droplet is impacted equivalent to high velocity air, air is by big water droplet impingement into small water droplet, a step one
Step ground refinement water droplet, forms water smoke.
When linear current, rotate counterclockwise regulation ring, increase distance between nozzle and regulation ring.Because nozzle is with adjusting
Save interannular distance increase, slow down flow rate of liquid, when liquid flows out from aperture, air now relative to liquid flow velocity
It is reduced by, air can not impact and refine current, and the liquid that shower nozzle sprays is exactly linear current.
The utility model has the advantages that compared with prior art：
The utility model medical adjustable shower nozzle can select two kinds of water-out manners of atomizing or linear current.This practicality
New described medical adjustable shower nozzle, a regulation ring is added on the basis of common pressing shower nozzle, can adjust spray
Two kinds of water-out manners of mist and linear current, the demand of different product and different user is met, as long as by along rotate counterclockwise
Regulation ring is that the regulation to shower nozzle water-out manners can be achieved, simple and efficient to handle, time saving and energy saving.
Brief description of the drawings
The top half structural representation of Fig. 1 medical adjustable shower nozzles described in the utility model
The pump body portion structural representation of Fig. 2 medical adjustable shower nozzles described in the utility model
The overall structure diagram of Fig. 3 medical adjustable shower nozzles described in the utility model
1 press head；2 nozzles；3 regulation rings；4 suction pipes；5 springs；6 pistons；7 valves；8 compressed pipes；9 apertures.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
With reference to shown in figure 3, a kind of medical adjustable shower nozzle, including press head 1, suction pipe 4 and regulation ring 3, the press head 1
Inside includes base operating room, compressed pipe 8 and the nozzle 2 being sequentially connected, and the base operating room includes the valve being sequentially connected
7th, spring 5 and piston 6, the suction pipe 4 are connected with valve 7, and the compressed pipe 8 is connected with piston 6, and the regulation ring 3 passes through spiral shell
Line is connected with nozzle 2, is provided with aperture 9 among the regulation ring 3, the diameter of the aperture 9 is smaller than the diameter of nozzle 2.It is described
Regulation ring 3 can be with adjusting shower nozzle water-out manners, and it is atomizing that can select as needed, or linear current.
Specific regulation process：
When needing spray form water outlet, the regulation ring that turns clockwise 3, reduce distance between nozzle 2 and regulation ring 3, press
Press head 1, compressed pipe 8 are compressed with piston 6, spring 5, volume compression in operating room, and air pressure increase, valve 7 seals suction pipe 4
Upper port.Because base operating room is not completely enclosed, gas escape.After exhaust, press head 1 is unclamped, the spring 5 of compression is released
Put, promote piston 6 and compressed pipe 8 to move upwardly together.Volume increases in operating room, and air pressure reduces, near vacuum so that valve
Door 7 is opened, and the air pressure of ullage forces the fluid into operating room in container, completes water absorption course.After press head 1 is pressed, one
Aspect, valve 7 seal the upper end of suction pipe 4, prevent liquid from being returned to from suction pipe 4 in container；On the other hand, due to liquid（It can not press
Contracting fluid）It is squeezed, liquid will pour compressed pipe 8, and from nozzle 2 out.Due to jet hole very little, the liquid come out from nozzle
Body just has certain flow velocity, and the regulation ring 3 that turns clockwise, and reduces between nozzle and regulation ring distance, liquid from nozzle to
The flow velocity of regulation ring aperture 9 is basically unchanged, simultaneously because the aperture 9 of regulation ring also very little, then when liquid flows out from aperture 9
When, flow rate of liquid is very big, that is to say, that air relative liquid now has a very big flow velocity, is impacted equivalent to high velocity air
Big water droplet impingement into small water droplet, is refined water droplet, forms water smoke by water droplet, air length by length.
When needing linear current, rotate counterclockwise regulation ring 3, increase distance between nozzle 2 and regulation ring 3, utilize
Identical principle, but due to distance increase between nozzle 2 and regulation ring 3, the flow velocity of liquid is slow down, when liquid flows out from aperture 9
When, flow velocity when being flowed out from aperture 9 can not form the negative pressuren zone that enough air break through current with regard to small around nozzle, around nozzle
Air can not just impact and refine current, and the water outlet of shower nozzle is exactly linear current.
It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of change.But it is every without departing from the content of the technical scheme of the utility model, it is real according to technology of the present utility model
Any simple modification, equivalent variations and the remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model
Protect scope.
Claims (3)
1. a kind of medical adjustable shower nozzle, including press head, suction pipe, the press head inside includes the base work being sequentially connected
Room, compressed pipe and nozzle, the suction pipe are connected with base operating room, it is characterised in that：Also include regulation ring, the regulation ring is led to
Screw thread is crossed with nozzle to be connected.
2. medical adjustable shower nozzle according to claim 1, it is characterised in that：Aperture, institute are provided among the regulation ring
The diameter for stating aperture is smaller than the diameter of nozzle.
3. medical adjustable shower nozzle according to claim 1 or 2, it is characterised in that：The base operating room is included successively
Valve, spring and the piston of connection, the suction pipe are connected with valve, and the compressed pipe is connected with piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751704.1U CN207107335U (en) | 2017-06-27 | 2017-06-27 | Medical adjustable shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751704.1U CN207107335U (en) | 2017-06-27 | 2017-06-27 | Medical adjustable shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207107335U true CN207107335U (en) | 2018-03-16 |
Family
ID=61589436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720751704.1U Active CN207107335U (en) | 2017-06-27 | 2017-06-27 | Medical adjustable shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207107335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387680A (en) * | 2019-10-16 | 2020-07-10 | 张正安 | Multipurpose nozzle for cosmetics |
| CN112335577A (en) * | 2020-11-25 | 2021-02-09 | 安徽兴程食品有限责任公司 | Egg turning machine for producing live beads |
-
2017
- 2017-06-27 CN CN201720751704.1U patent/CN207107335U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387680A (en) * | 2019-10-16 | 2020-07-10 | 张正安 | Multipurpose nozzle for cosmetics |
| CN112335577A (en) * | 2020-11-25 | 2021-02-09 | 安徽兴程食品有限责任公司 | Egg turning machine for producing live beads |
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| GR01 | Patent grant |