CN109248380A - A kind of microwave physical therapy mechanism of physiotherapy equipment - Google Patents
A kind of microwave physical therapy mechanism of physiotherapy equipment Download PDFInfo
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- CN109248380A CN109248380A CN201811168543.9A CN201811168543A CN109248380A CN 109248380 A CN109248380 A CN 109248380A CN 201811168543 A CN201811168543 A CN 201811168543A CN 109248380 A CN109248380 A CN 109248380A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/02—Radiation therapy using microwaves
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Abstract
The invention discloses a kind of microwave physical therapy mechanisms of physiotherapy equipment: including physical therapy mechanism shell and microwave emitter；Physical therapy mechanism enclosure interior is provided with microwave emitter；Physical therapy mechanism case top is provided with air inlet, and the air inlet is provided with the turbofan for air inlet；Physical therapy mechanism housing bottom is provided with air outlet, and the physical therapy mechanism housing cavity bottom is provided with funnelform wind gathering structure, and the discharge pipe of the wind gathering structure is set at the air outlet of physical therapy mechanism shell, and is coaxially disposed with physical therapy mechanism shell air outlet；The microwave of the microwave emitter transmitting is formed by path and wind gathering structure discharge pipe is coaxially disposed；Formation ventilation air duct between physical therapy mechanism inner walls, wind gathering structure and microwave emitter is provided with the heater strip for heating air in the ventilation air duct；The present invention empties vapor on microwave physical therapy path by spraying high-pressure hot wind out of physical therapy mechanism, to reach the rehabilitation efficacy of enhancing microwave physical therapy.
Description
Technical field
The present invention relates to a kind of physiotherapy equipment spare and accessory parts field more particularly to a kind of microwave physical therapy mechanisms of physiotherapy equipment.
Background technique
Microwave physical therapy is exactly the working head by microwave apparatus by microwave energy transfer to microwave physical therapy mechanism, work head
Portion and human body keep certain distance, and microwave energy is radiated the diseases such as joint, waist, back, the chest and abdomen of human body by working head
Become position to connect pathological tissues physical therapy with microwave apparatus using different microwave physical therapy mechanisms for different disease locations.
Microwave physical therapy mechanism includes outer conductor and the electrode that is placed in outer conductor inner cavity, and microwave apparatus is directly received by the electrode and is produced
Raw microwave energy is simultaneously radiate, thus the radianting capacity of electrode has a significant impact to physiotheraping effect.
Because influence of the vapor to microwave in air is very big, microwave energy can be weakened, so that microwave physical therapy be caused to imitate
Fruit is undesirable, thus when designing microwave physical therapy mechanism, it is necessary to solve the problems, such as the vapor on microwave transmission path in air,
Guarantee that microwave emitter work is not overheated and protected simultaneously to be radiated human surface temperature and cannot scald skin.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides a kind of microwave reason of physiotherapy equipment
Treat mechanism, can transient heating to assigned temperature high-pressure blast and be evaporated vapor on microwave transmission path in air.
Technical solution: to achieve the above object, a kind of microwave physical therapy mechanism of physiotherapy equipment of the invention: including physical therapy
Mechanism shell and microwave emitter；Physical therapy mechanism enclosure interior is provided with microwave emitter；Physical therapy mechanism shell top
Portion is provided with air inlet, and the air inlet is provided with the turbofan for air inlet；The setting of physical therapy mechanism housing bottom
There is air outlet, the physical therapy mechanism housing cavity bottom is provided with funnelform wind gathering structure, the horn mouth of the wind gathering structure
It being fixed on physical therapy mechanism shell, the discharge pipe of the wind gathering structure is set at the air outlet of physical therapy mechanism shell, and
Wind gathering structure discharge pipe and physical therapy mechanism shell air outlet are coaxially disposed；The microwave of the microwave emitter transmitting is formed by road
Diameter and wind gathering structure discharge pipe are coaxially disposed；Sky between physical therapy mechanism inner walls, wind gathering structure and microwave emitter
Between be formed with ventilation air duct, the heater strip for heating air is provided in the ventilation air duct；Pass through whirlpool at the top of physical therapy mechanism
The wind that pressure comes at blower is taken turns, through electric-heating-wire-heating, moment heats to empty the vapor on microwave physical therapy path in air,
To reach the rehabilitation efficacy of enhancing microwave physical therapy.
Further, the ventilation air duct successively includes air-inlet cavity, air heating chamber and wind gathering chamber from top to bottom；It is described
Physical therapy mechanism case top is arranged in convex arc planar, and air inlet is arranged at the top center of physical therapy mechanism shell；It is described into
The cavity volume of wind chamber is greater than the cavity volume of air heating chamber；The junction of the air-inlet cavity and air heating chamber be provided with to
Under gather inclined smooth chamfering；The heater strip ring is located in air heating chamber；The cavity volume of the air heating chamber is big
In the cavity volume of wind gathering chamber；The junction of the air heating chamber and wind gathering chamber is provided with smooth transition chamfering；The wind gathering
Chamber is gradually reduced along the aperture of airflow direction, and downward wind gathering tilt angle will not generate vortex, and the wind gathering chamber is arranged in microwave
The underface of transmitter；It is gradually reduced by setting ventilation air duct along the volume of airflow direction, makes the air in ventilation air duct
Pressure is gradually increased, streamlined unobstructed blowout, so that the speed of the air sprayed be made to accelerate, can empty micro-wave therapeutic in moment
Vapor on path.
Further, the outside of the microwave emitter is provided with safeguard structure, and the top side wall of the safeguard structure is logical
The first support column supporting being laterally arranged is crossed on physical therapy mechanism shell, the bottom of the safeguard structure passes through the second support column branch
Support is arranged in wind gathering structure；
Or the top side wall of the safeguard structure passes through the first support chip supporting being laterally arranged on physical therapy mechanism shell,
First support chip is gradually increased along the thickness of airflow direction；The bottom of the safeguard structure is set by the support of the second support chip
It sets in wind gathering structure, second support chip is vertically arranged, and the second support chip is gradually increased along the thickness of airflow direction；Institute
Perpendicular where stating the first support chip is staggered with the perpendicular where the second support chip；It is set by changing support column
At support chip, the resistance in air draught direction is reduced.
Further, the safeguard structure includes the first protective shell and the second protective shell；The first protective shell setting
In the top of the second protective shell, and the bottom of the first protective shell and the top of the second protective shell are smoothly set together；Described
The tapered setting of one protective shell, and smaller bottom surface is disposed over；The first protective shell upper support is provided with turbofan,
The air inlet of physical therapy mechanism shell is arranged in the air inlet of the turbofan, and the air outlet setting of the turbofan is resonable
It treats inside mechanism shell；Rotary electric machine is provided in first protective shell；Cladding is provided with microwave in second protective shell
Transmitter, the bottom of second protective shell are provided with through-hole, and the discharge pipe coaxial arrangement of the through-hole and wind gathering structure is described
The transmitting position of microwave emitter is arranged in through-hole；Made by the first protective shell of setting and the second protective shell in order to protect in it
Rotary electric machine and microwave emitter will not be damaged because of the high temperature air in ventilation air duct.
Further, even circumferential is provided with several thermal insulation boards, the thermal insulation board on the lateral wall of second protective shell
Length direction be arranged along airflow direction, and thermal insulation board is perpendicular to the side wall of the second protective shell；The material of the thermal insulation board is cloud
Master slice；Several thermal insulation board outermost faces are evenly arranged with limiting slot on along its length, the heater strip is fastened on limit
In slot；The cross section projection of the heater strip is arranged in the shape of a spiral；The power of the heater strip is 1200W；Made of mica sheet
Thermal insulation board can be avoided heater strip and contact with the direct of the second protective shell, while heater strip branch being located to the centre of air heating chamber
Position is conducive to be sufficiently heated required high temperature by the air of air heating chamber.
Further, indicator light is provided on the bottom shell of second protective shell, the indicator light is arranged in wind gathering
The energization module of the surface of structure discharge pipe, the indicator light and microwave emitter is electrically connected；What the indicator light issued
Light is cold light source；The color that light occurs for the indicator light is blue or purple；Because microwave is invisible wave, by being provided with
The indicator light of cold light source is able to reflect the working condition of microwave emitter.
Further, it is formed with cavity between the physical therapy mechanism shell and wind gathering structure, is provided in the cavity
There are three noncontacting proximity sensor, the induction end of the noncontacting proximity sensor to be arranged across physical therapy mechanism housing bottom for even setting
Below physical therapy mechanism, and noncontacting proximity sensor is obliquely installed with physical therapy mechanism housing bottom surface.Wherein, one is temperature sensing
Device, for measuring the operating temperature of microwave physical therapy mechanism；One be temperature sensor for human body, one be range sensor, two
Sensor is used cooperatively for measuring microwave irradiation to human surface temperature, to guarantee therapic opportunity body running normally and human body
Safety.
Further, the wind gathering structure is made of metal material, and it is thermally conductive to increase air port.
It further, further include having holder；The holder is arranged in U-typed, and the holder is arranged in physical therapy mechanism shell
Top, and physical therapy mechanism shell is arranged on holder by the support of the support column that is laterally arranged；In being provided in the holder
Chamber is provided with oscillating motor and the swing seat in gear-like in the inner cavity；The oscillating motor is stepper motor, the swing
The rotation axis of seat and oscillating motor is driven by belt to be arranged, and swing seat rotates together setting with the rotation axis of oscillating motor；
One end of the support column is arranged in physical therapy mechanism shell middle part of sliding channel, and the other end of the support column is arranged in swing seat
On, and support column and swing seat are coaxially disposed；The rotation axis of the oscillating motor rotates, and swing seat rotates with it, thus with branch
The physical therapy mechanism swing that dagger is set together；Before setting oscillating motor can control physical therapy mechanism on holder
After swing, to improve the physical therapy range of physical therapy mechanism.
The utility model has the advantages that a kind of microwave physical therapy mechanism of physiotherapy equipment of the invention, reasonable in design；Physical therapy mechanism can
Transient heating to assigned temperature high-pressure blast and be evaporated vapor on microwave transmission path in air, to improve microwave
The effect of physical therapy；It is gradually reduced, is made in ventilation air duct along the volume of airflow direction by ventilation air duct in setting physical therapy mechanism
The pressure of air is gradually increased, so that the speed of the air sprayed be made to accelerate, can be evaporated on micro-wave therapeutic path in moment
Vapor；Safeguard structure is supported by the support chip of setting wedge shape, air drag can be effectively reduced, facilitates wind of divulging information
Hot wind high speed is discharged in road.
Detailed description of the invention
Attached drawing 1 is surface structure schematic diagram of the invention；
Attached drawing 2 faces the schematic diagram of the section structure for of the invention；
Attached drawing 3 is side elevational cross-section structural schematic diagram of the invention；
Attached drawing 4 is the structural schematic diagram of the first support chip of the invention；
Attached drawing 5 is the structural schematic diagram of the second support chip of the invention.
Specific embodiment
The present invention will be further explained with reference to the accompanying drawing.
Such as attached drawing 1~5, a kind of microwave physical therapy mechanism of physiotherapy equipment: including physical therapy mechanism shell 1 and Microwave emission
Device；The physical therapy mechanism shell 1 is internally provided with microwave emitter, and the microwave emitter is avalanche diode；The physical therapy
Air inlet is provided at the top of mechanism shell 1, the air inlet is provided with the turbofan 11 for air inlet；The physical therapy mechanism
1 bottom of shell is provided with air outlet, and 1 intracavity bottom of physical therapy mechanism shell is provided with funnelform wind gathering structure 12, described
Wind gathering structure 12 is made of heat insulating metal material, and heat insulating metal can prevent from transferring heat to by the hot wind of wind gathering structure 12
Required temperature is not achieved in wind gathering structure, the hot wind sprayed so as to avoid physical therapy mechanism；The horn mouth of the wind gathering structure 12
It is fixed on physical therapy mechanism shell 1, the discharge pipe of the wind gathering structure 12 is set in the air outlet of physical therapy mechanism shell 1
Place, and 12 discharge pipe of wind gathering structure and 1 air outlet of physical therapy mechanism shell are coaxially disposed；The microwave institute of the microwave emitter transmitting
The path of formation and 12 discharge pipe of wind gathering structure are coaxially disposed, and funnelform wind gathering structure 12 is by physical therapy air accumulation within the organization
To at 1 air outlet of physical therapy mechanism shell, the wind pressure for making air go out from physical therapy mechanism is big, and wind speed is fast.The physical therapy mechanism shell 1
Space between inner wall, wind gathering structure 12 and microwave emitter is formed with ventilation air duct, is provided with and is used in the ventilation air duct
Heat the heater strip 13 of air；By high-pressure hot wind being sprayed from the treatment mouth of physical therapy mechanism to empty on microwave physical therapy path
Vapor in air, to reach the rehabilitation efficacy of enhancing microwave physical therapy.
The ventilation air duct successively includes air-inlet cavity 131, air heating chamber 132 and wind gathering chamber 133 from top to bottom；It is described
It is arranged at the top of physical therapy mechanism shell 1 in convex arc planar, and air inlet is set at the top center of physical therapy mechanism shell 1, in sky
Gas can all rebound after the inner wall of air collision convex arc planar and move downward after the entrance of 1 air inlet of physical therapy mechanism shell, will not
Air is set to form vortex in air-inlet cavity 131；The cavity volume of the air-inlet cavity 131 is greater than the cavity body of air heating chamber 132
Product, increases the pressure of air, the speed of air can be made to speed；The junction of the air-inlet cavity 131 and air heating chamber 132
It is provided with and gathers inclined smooth chamfering downwards, the slave air-inlet cavity 131 for enabling air to smoothly flow to type enters air heating
In chamber 132, prevent the junction of air-inlet cavity 131 and air heating chamber 132 from forming windage, avoid air air-inlet cavity 131 with
The phenomenon that junction reflux of air heating chamber 132；13 ring of heater strip is located in air heating chamber 132；The air adds
The cavity volume of hot chamber 132 is greater than the cavity volume of wind gathering chamber 133, further increases the speed of air；The air heating
The junction of chamber 132 and wind gathering chamber 133 is provided with smooth transition chamfering, enables air to the slave air heating chamber for smoothly flowing to type
132 enter in wind gathering chamber 133, prevent the junction of air heating chamber 132 and wind gathering chamber 133 from forming windage, avoid air
The phenomenon that the junction of air heating chamber 132 and wind gathering chamber 133 is flowed back, enable air to always along physical therapy mechanism shell 1
Air inlet flows to air outlet；The wind gathering chamber 133 is gradually reduced along the aperture of airflow direction, and the wind gathering chamber 133 is arranged micro-
The underface of wave launcher makes vapor of the pressure-air on moment emptying microwave physical therapy path.
The outside of the microwave emitter is provided with safeguard structure, and the top side wall of the safeguard structure passes through laterally setting
1411 supporting of the first support column in physical therapy mechanism shell 1, the bottom of the safeguard structure is by the second support column 1421 poly-
In wind structure 12；Or the top side wall of the safeguard structure passes through 1412 supporting of the first support chip being laterally arranged in physical therapy mechanism
On shell 1, first support chip 1412 is gradually increased along the thickness of airflow direction, and the first support chip 1412 is arranged along air-flow side
It to wedge shaped setting, enables air to streamlined by the first support chip 1412, reduces the first support chip 1412 to air
Obstruction；The bottom of the safeguard structure is arranged in wind gathering structure 12 by the support of the second support chip 1422, and described second
Blade 1422 is vertically arranged, and the second support chip 1422 is gradually increased along the thickness of airflow direction, and the second support chip 1422 is arranged
It along the wedge shaped setting of airflow direction, enables air to streamlined by the second support chip 1422, reduces the second support chip
The obstruction of 1422 pairs of air；It is vertical flat where perpendicular and the second support chip 1422 where first support chip 1412
Face is staggered, and the first support chip 1411 can be effectively prevent to hinder jointly on same perpendicular with the second support chip 1422
The flowing of air can weaken and the first support chip 1411 and the second support chip 1422 is answered to be formed by windage.
The safeguard structure includes the first protective shell 141 and the second protective shell 142, and the first protective shell 141 and second is protected
Protective case 142 can protect rotary electric machine and microwave emitter in it not to damage because of the high temperature air in ventilation air duct；
The top of the second protective shell 142, and the bottom of the first protective shell 141 and the second protective shell is arranged in first protective shell 141
142 top is smoothly set together；The tapered setting of first protective shell 141, and smaller bottom surface is disposed over, it can
The air having just enter into air-inlet cavity 131 is avoided to form windage on the first protective shell 141；It is propped up above first protective shell 141
Support is provided with turbofan 11, and the air inlet of physical therapy mechanism shell 1, the whirlpool is arranged in the air inlet of the turbofan 11
The air outlet for taking turns blower 11 is arranged inside physical therapy mechanism shell 1；It is provided with rotary electric machine in first protective shell 141, institute
The rotation axis of the impeller and rotary electric machine of stating turbofan 11 rotates coaxially setting；Cladding setting in second protective shell 142
There is microwave emitter, the bottom of second protective shell 142 is provided with through-hole, and the through-hole and the discharge pipe of wind gathering structure 12 are same
The transmitting position of axis setting, the microwave emitter is arranged in through-hole.
Even circumferential is provided with several thermal insulation boards 15 on the lateral wall of second protective shell 142, the thermal insulation board 15
Length direction is arranged along airflow direction, and thermal insulation board 15 is perpendicular to the side wall of the second protective shell 142；The material of the thermal insulation board 15
For mica sheet, mica sheet has the thermal resistance function of insulation and low loss, and thermal insulation board 15 made of mica sheet can be avoided heater strip 13
With directly contacting for the second protective shell 142, the second protective shell 142 is protected not to be heated the damage of silk 13；It is several described heat-insulated
15 outermost face of plate is evenly arranged with limiting slot on along its length, the heater strip 13 is fastened in limiting slot；The heating
The cross section projection of silk 13 is arranged in the shape of a spiral, keeps the length of generating heat on unit space of heater strip 13 longer, makes on unit space
Air heating it is rapider；The power of the heater strip 13 is 1200W, is conducive to quickly air be made to be heated to required temperature.
It is provided with indicator light 16 on the bottom shell of second protective shell 142, because microwave is invisible wave, by setting
It is equipped with the indicator light of cold light source, is able to reflect the working condition of microwave emitter.The indicator light 16 is arranged in wind gathering structure 12
The energization module of the surface of discharge pipe, the indicator light 16 and microwave emitter is electrically connected；What the indicator light 16 issued
Light is cold light source, and cold light source is the illuminating source for being practically free of infrared spectrum, so that the light for issuing indicator light will not influence
To the transmission of microwave；The color that light occurs for the indicator light 16 is that perhaps purple blue or purple are easier to observe blue.
It is formed with cavity between the physical therapy mechanism shell 1 and wind gathering structure 12, is provided with and is uniformly arranged in the cavity
There are three noncontacting proximity sensor 17, the noncontacting proximity sensor 17 can incude distance of the physical therapy actuator base to patient, energy
It enough efficiently locates physical therapy mechanism and passes through reason with the effective distance of disease sites, the induction end of the noncontacting proximity sensor 17 is arrived
It treats 1 bottom of mechanism shell to be arranged below physical therapy mechanism, and the induction end of noncontacting proximity sensor 17 and 1 bottom of physical therapy mechanism shell
Face is obliquely installed；Wherein, one is temperature sensor, for measuring the operating temperature of microwave physical therapy mechanism；One is human temperature
Spend sensor, one is range sensor, and two sensors are used cooperatively for measuring microwave irradiation to human surface temperature, with
Guarantee that therapic opportunity body running is normal and the safety of human body.
It further include having holder 2；The top of physical therapy mechanism shell 1 is arranged in the holder 2, and physical therapy mechanism shell 1 passes through
The support column 3 being laterally arranged, which supports, to be arranged on the two U-typeds shield end 20 of holder 2；The cladding setting physical therapy mechanism shell of holder 2 half
1；The holder 2 is arranged in U-typed, is provided with inner cavity in the holder 2, oscillating motor 21 is provided in the inner cavity and in tooth
The swing seat 22 of colyliform；The oscillating motor 21 is stepper motor, and the swing seat 22 and the rotation axis of oscillating motor 21 pass through
Belt transmission setting, and swing seat 22 rotates together setting with the rotation axis of oscillating motor 21；One end of the support column 3 is arranged
In 1 middle part of sliding channel of physical therapy mechanism shell, the other end of the support column 3 is arranged in swing seat 22, and support column 3 and swing
Seat 22 is coaxially disposed；The rotation axis of the oscillating motor 21 rotates, and swing seat 22 rotates with it, to exist with the setting of support column 3
Physical therapy mechanism swing together.It can control the swing of physical therapy mechanism by the way that oscillating motor 21 is arranged on holder 2,
The physical therapy range of microwave is increased, keeps physical therapy more convenient.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (9)
1. a kind of microwave physical therapy mechanism of physiotherapy equipment, it is characterised in that: include physical therapy mechanism shell (1) and Microwave emission
Device；The physical therapy mechanism shell (1) is internally provided with microwave emitter；Air inlet is provided at the top of the physical therapy mechanism shell (1)
Mouthful, the air inlet is provided with the turbofan (11) for air inlet；Physical therapy mechanism shell (1) bottom is provided with outlet air
Mouthful, physical therapy mechanism shell (1) intracavity bottom is provided with funnelform wind gathering structure (12), the loudspeaker of the wind gathering structure (12)
Mouth is fixed on physical therapy mechanism shell (1), and the discharge pipe of the wind gathering structure (12) is set in physical therapy mechanism shell (1)
Air outlet at, and wind gathering structure (12) discharge pipe and physical therapy mechanism shell (1) air outlet are coaxially disposed；The microwave emitter
The microwave of transmitting is formed by path and wind gathering structure (12) discharge pipe is coaxially disposed；Physical therapy mechanism shell (1) inner wall gathers
Space between wind structure (12) and microwave emitter is formed with ventilation air duct, is provided in the ventilation air duct for heating sky
The heater strip (13) of gas.
2. a kind of microwave physical therapy mechanism of physiotherapy equipment according to claim 1, it is characterised in that: the ventilation air duct from
Top to bottm successively includes air-inlet cavity (131), air heating chamber (132) and wind gathering chamber (133)；The physical therapy mechanism shell (1)
Top is arranged in convex arc planar, and air inlet is arranged at the top center of physical therapy mechanism shell (1)；The air-inlet cavity (131)
Cavity volume be greater than air heating chamber (132) cavity volume；The company of the air-inlet cavity (131) and air heating chamber (132)
The place of connecing, which is provided with, gathers downwards inclined smooth chamfering；Heater strip (13) ring is located in air heating chamber (132)；The sky
The cavity volume of gas heating chamber (132) is greater than the cavity volume of wind gathering chamber (133)；The air heating chamber (132) and wind gathering chamber
(133) junction is provided with smooth transition chamfering；The wind gathering chamber (133) is gradually reduced along the aperture of airflow direction, described
The underface of microwave emitter is arranged in wind gathering chamber (133).
3. a kind of microwave physical therapy mechanism of physiotherapy equipment according to claim 1, it is characterised in that: the microwave emitter
Outside be provided with safeguard structure, the top side wall of the safeguard structure passes through the first support column (1411) supporting being laterally arranged
On physical therapy mechanism shell (1), the bottom of the safeguard structure is arranged by the second support column (1421) support in wind gathering structure
(12) on；
Or the top side wall of the safeguard structure passes through the first support chip (1412) supporting being laterally arranged in physical therapy mechanism shell
(1) on, first support chip (1412) is gradually increased along the thickness of airflow direction；The bottom of the safeguard structure passes through second
Support chip (1422) support is arranged on wind gathering structure (12), and second support chip (1422) is vertically arranged, and the second support
Piece (1422) is gradually increased along the thickness of airflow direction；Perpendicular and the second support where first support chip (1412)
Perpendicular where piece (1422) is staggered.
4. a kind of microwave physical therapy mechanism of physiotherapy equipment according to claim 3, it is characterised in that: the safeguard structure packet
The first protective shell (141) and the second protective shell (142) are included；First protective shell (141) is arranged in the second protective shell (142)
Top, and the bottom of the first protective shell (141) and the top of the second protective shell (142) are smoothly set together；Described first
Protective shell (141) tapered setting, and smaller bottom surface is disposed over；First protective shell (141) upper support is provided with
Turbofan (11), air inlet of the air inlet setting of the turbofan (11) in physical therapy mechanism shell (1), the turbine
The air outlet setting of blower (11) is internal in physical therapy mechanism shell (1)；Rotation electricity is provided in first protective shell (141)
Machine, the impeller of the turbofan (11) and the rotation axis of rotary electric machine rotate coaxially setting；In second protective shell (142)
Cladding is provided with microwave emitter, and the bottom of second protective shell (142) is provided with through-hole, the through-hole and wind gathering structure
(12) discharge pipe coaxial arrangement, the transmitting position of the microwave emitter are arranged in through-hole.
5. a kind of microwave physical therapy mechanism of physiotherapy equipment according to claim 4, it is characterised in that: second protective shell
(142) even circumferential is provided with several thermal insulation boards (15) on lateral wall, and the length direction of the thermal insulation board (15) is along air-flow side
To setting, and thermal insulation board (15) is perpendicular to the side wall of the second protective shell (142)；The material of the thermal insulation board (15) is mica sheet；
Several thermal insulation board (15) outermost faces are evenly arranged with limiting slot on along its length, the heater strip (13) is fastened on limit
In the slot of position；The cross section projection of the heater strip (13) is arranged in the shape of a spiral；The power of the heater strip (13) is 1200W.
6. a kind of microwave physical therapy mechanism of physiotherapy equipment according to claim 4, it is characterised in that: second protective shell
(142) be provided on bottom shell indicator light (16), the indicator light (16) setting wind gathering structure (12) discharge pipe just
The energization module of top, the indicator light (16) and microwave emitter is electrically connected；The light that the indicator light (16) issues is cold
Light source；The color that light occurs for the indicator light (16) is blue or purple.
7. a kind of microwave physical therapy mechanism of physiotherapy equipment according to claim 1, it is characterised in that: physical therapy mechanism shell
It is formed with cavity between body (1) and wind gathering structure (12), non-contact sensor there are three being uniformly arranged is provided in the cavity
Device (17), the induction end of the noncontacting proximity sensor (17) pass through physical therapy mechanism shell (1) bottom and are arranged under physical therapy mechanism
Side, and the induction end of noncontacting proximity sensor (17) and physical therapy mechanism shell (1) inclined bottom surface are arranged.
8. a kind of microwave physical therapy mechanism of physiotherapy equipment according to claim 1, it is characterised in that: the wind gathering structure
(12) it is made of heat insulating metal material.
9. a kind of microwave physical therapy mechanism of physiotherapy equipment according to claim 1, it is characterised in that: further include having holder
(2)；The holder (2) is arranged in U-typed, and the holder (2) is arranged in the top of physical therapy mechanism shell (1), and physical therapy mechanism
Shell (1) passes through support column (3) support being laterally arranged and is arranged on holder (2)；It is provided with inner cavity in the holder (2), institute
It states and is provided with oscillating motor (21) and the swing seat (22) in gear-like in inner cavity；The oscillating motor (21) is stepper motor,
The rotation axis of the swing seat (22) and oscillating motor (21) is driven by belt to be arranged, and swing seat (22) is with oscillating motor
(21) rotation axis rotates together setting；One end of the support column (3) is arranged in physical therapy mechanism shell (1) middle part of sliding channel,
The other end of the support column (3) is arranged on swing seat (22), and support column (3) and swing seat (22) are coaxially disposed；It is described
The rotation axis of oscillating motor (21) rotates, and swing seat (22) rotates with it, thus the physiotherapeutical instrument being set together with support column (3)
Structure swing.
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| CN201811168543.9A CN109248380A (en) | 2018-10-08 | 2018-10-08 | A kind of microwave physical therapy mechanism of physiotherapy equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201306A (en) * | 2019-06-06 | 2019-09-06 | 有一健康科技有限公司 | A kind of cell photo-thermal instrument with the interior miscellaneous function that can generate heat |
| CN110812072A (en) * | 2019-12-09 | 2020-02-21 | 赵美红 | A nursing device for children's shank wound |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110201306A (en) * | 2019-06-06 | 2019-09-06 | 有一健康科技有限公司 | A kind of cell photo-thermal instrument with the interior miscellaneous function that can generate heat |
| CN110812072A (en) * | 2019-12-09 | 2020-02-21 | 赵美红 | A nursing device for children's shank wound |
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