A kind of hydrotherapy spray water belt device of air
Technical field
This utility model relates to a kind of hydrotherapy spray water belt device of air, belongs to technical field of medical equipment.
Background technology
Hydrotherapy is emerging means of rehabilitation, has good curative effect through test for many years, and hydrotherapy utilizes water
Multiple physical characteristic acts on human body surface, thus human body is produced effective rehabilitation effect.Hydrotherapy is applicable to different people
Group, can alleviate limbs of patient pain, spasm and soft tissue swelling, maintains and expand range of motion, reduces muscle tone and changes
Kind blood circulation of human body, promotes organism metabolism ability, and mechanical stimulus produced by hydrotherapy is that water impact stimulates and underwater bubble
Explosion stimulates, and in current hydrotherapy armarium, in water injector, bubbles volume produced by water impact is the least, bubble explosion institute
The natural ultrasound wave produced does not reaches therapeutic effect, needs badly and is improved.
Summary of the invention
The purpose of this utility model is to provide a kind of more convenient and practical in order to solve the problems referred to above and have more preferably treatment
The spray water belt device of air of effect.
For realizing the purpose of this utility model, have employed following technical scheme: a kind of hydrotherapy spray water belt device of air, including
One long tube with water inlet and outlet, in long tube, water inlet rear is provided with a short taper profile hole, the big footpath in short taper profile hole
End is connected with water inlet, and the miner diameter end in short taper profile hole connects a damping hole, and connecting after damping hole has a long bellmouth, long taper
The miner diameter end in hole connects damping hole, and damping hole and side, long bellmouth miner diameter end junction are provided with air inlet, long bellmouth
Rear connection has outlet, and further, the tapering in described short taper profile hole is more than long bellmouth, further, described air inlet
The axis in hole is with damping hole with long bellmouth miner diameter end connecting line point-blank.
Positive Advantageous Effects of the present utility model is: behind the upper water route of spray water belt device of air connection during water spray
A large amount of gas can be entered from air inlet, carry a large amount of gas when carrying out spraying water hydrotherapy, current punching in hydrotherapy water injector
Hitting produced bubbles volume big, produced by bubble explosion, natural ultrasonic therapy is effective, and this apparatus structure is very simple, becomes
This is low, it is not necessary to by extras, and water will not be discharged from air inlet.
Accompanying drawing explanation
Fig. 1 is schematic cross-section of the present utility model.
Fig. 2 is enlarged schematic partial view of the present utility model.
Detailed description of the invention
In order to explain enforcement of the present utility model more fully, it is provided that embodiment of the present utility model.These implement real
Example is only to elaboration of the present utility model, is not intended to scope of the present utility model.
In conjunction with accompanying drawing explanation further details of to this utility model, accompanying drawing is respectively labeled as: 1: long tube;2: water inlet;
3: short taper profile hole;4: damping hole;5: air inlet axis;6: air inlet;7: long bellmouth;8: outlet.As shown in drawings, a kind of
Hydrotherapy spray water belt device of air, including a long tube 1 with water inlet 2 and outlet 8, in long tube 1, water inlet 2 rear is provided with
One short taper profile hole 3, the bigger diameter end in short taper profile hole 3 is connected with water inlet 2, and the miner diameter end in short taper profile hole 3 connects a damping hole 4,
Connecting after damping hole 4 and have a long bellmouth 5, the miner diameter end of long bellmouth 5 connects damping hole 4, little with long bellmouth at damping hole 4
Side, end junction, footpath is provided with air inlet 6, and the tapering in short taper profile hole 3 is more than long bellmouth 7, the axis of air inlet 6 and damping
Point-blank, 5 show air inlet axis to Kong Yuchang bellmouth miner diameter end connecting line, and the damping hole in the application is isometrical
Hole, long tube can use pvc pipe.In this device, current are through water inlet, flow to short taper profile hole, and discharge is more and more less, through resistance
Buddhist nun's aperture, discharge is minimum, and there is an air inlet long tube side, and water flows through out-of-date brings long bellmouth into, at outlet by gas
The water flowed out contains a large amount of bubble.
After describing embodiment of the present utility model in detail, one of ordinary skilled in the art is clearly understood that,
Various change and amendment can be carried out under spirit without departing from above-mentioned claim, all according to technical spirit of the present utility model
Any simple modification, equivalent variations and the modification being made above example, belongs to the scope of technical solutions of the utility model,
And this utility model is also not only restricted to the embodiment of example in description.