CN202105325U

CN202105325U - Microwave therapy apparatus

Info

Publication number: CN202105325U
Application number: CN201120132753XU
Authority: CN
Inventors: 房林; 彭建
Original assignee: GUANGDONG KONYE MEDICAL INSTRUMENT CO Ltd
Current assignee: GUANGDONG KONYE MEDICAL INSTRUMENT CO Ltd
Priority date: 2011-04-29
Filing date: 2011-04-29
Publication date: 2012-01-11
Anticipated expiration: 2021-04-29

Abstract

The utility model discloses a microwave therapy apparatus capable of realizing wired and wireless control. The microwave therapy apparatus comprises a shell. A microwave source unit, a control unit and a power supply unit are arranged in the shell, wherein the control unit is used for driving the microwave source unit to output microwaves, and the power supply unit is used for providing a stable working voltage for the microwave source unit and the control unit. The control unit is electrically connected with the microwave source unit. The control unit comprises a single chip, a wired control unit and a wireless control unit, wherein the wired control unit and the wireless control unit are connected with the single chip. The wired control unit comprises a pedal switch and a control panel which are arranged on the shell. The wireless control unit comprises a wireless receiving terminal arranged in the shell and a wireless transmitting terminal arranged in a remote controller. A panel of the remote controller and the control panel are respectively provided with power supply switches, functional switching keys, power increasing and decreasing keys and time increasing and decreasing keys. A radio frequency output head connected with an output end of the microwave source unit and a probe is arranged outside the shell. The probe is fixed at the upper end of the shell through a bracket. A plurality of castors are arranged at the bottom of the shell.

Description

Microwave therapy apparatus

Technical field

This utility model relates to a kind of micro-wave therapeutic equipment, specifically, relates to a kind of realize wired and microwave therapy apparatus controlled in wireless.

Background technology

Microwave therapy apparatus is to utilize the microwave energy local heat to treat a kind of novel Medical Instruments of multiple disease; Its range of application very extensively, and is evident in efficacy, has no side effect; Be that external, domestic many hospitals adopt, a large amount of patients' clinical treatment has all been obtained satisfied effect.This instrument adopts microwave commonly used in the world, and its frequency is about 2450MHz, acts on tissue.About 3 ~ 5 ㎜ of depth of interaction, behind skin effect certain hour, the temperature at dark 5 ㎜ places is raised to 40 ℃; The heat effect that its produces has the efficient height, the characteristics that penetration power is strong, and this is that infrared, shortwave, ultrashort pyrogenicity are incomparable; Its penetration power can be through the fat layer to the flesh layer; Albumen was organized in several seconds solidify, the vasoconstriction sealing, utilize therefore that microwave energy can be invigorated blood circulation, antiinflammatory, pain relieving, various inflammation, various gynecological diseases, anal and intestinal disease etc. are had significant curative effect.

But present micro-wave therapeutic equipment all is single control mode basically; Promptly need go to control the pattern of treatment and physical therapy through the control panel on foot switch and the housing, and the time of treatment and physical therapy and power or the like, still this control aspect not very; Can not realize intelligent control; User is control operation closely, is inconvenient to move, also inconvenient other people patient's control operation of cooperating.

The utility model content

To above deficiency; This utility model provides a kind of and has realized wired and microwave therapy apparatus controlled in wireless, and it comprises housing and probe, and the microwave transmitter unit that produces microwave is installed in the said housing; Said microwave transmitter unit comprises microwave source unit and the control unit that drives the output of said microwave source unit; And be the power subsystem that microwave source unit and control unit provide stable operating voltage, the unitary outfan of microwave source connects the radio frequency delivery that is arranged on surface of shell, and probe is through lead-in wire connection radio frequency delivery; Control unit is electrically connected the microwave source unit; It is characterized in that said control unit comprises single-chip microcomputer, and the wired control unit and the wireless energy control units that are attached thereto.

Said wired control unit comprises foot switch and the control panel that is arranged on the housing, and the time of said foot switch control treatment and physical therapy, said control panel is provided with on and off switch, function switch key, power increasing-and-decreasing key and time increasing-and-decreasing key.

Said wireless energy control units comprises and is installed on the intravital wireless receiving end of shell, and is installed on the wireless transmitting terminals in the remote controller, and the panel of said remote controller is provided with on and off switch, function switch key, power increasing-and-decreasing key and time increasing-and-decreasing key.

Said microwave source unit is a magnetron.

The anode of said magnetron is connected with variable-frequency power sources constant current control unit.

The outside of said housing is provided with the display unit that is connected with the single-chip microcomputer output interface.

The top of said housing is provided with the support of static probe.

The bottom of said housing is equipped with several castors.

This utility model cooperates through the wireless transmitting terminals that is arranged in intravital wireless receiving end of shell and the remote controller, can realize the remotely-controlled operation of microwave therapy apparatus through remote controller, makes things convenient for the user operation.

Description of drawings

Fig. 1 is the overall structure sketch map of the microwave therapy apparatus of this utility model;

Fig. 2 is the functional framework figure of the microwave therapy apparatus of this utility model.

The specific embodiment

Below in conjunction with accompanying drawing this utility model is further set forth.

As depicted in figs. 1 and 2; The microwave therapy apparatus of this utility model comprises housing 1; The microwave transmitter unit 3 that produces microwave is installed in the housing 1, and said microwave transmitter unit 3 comprises microwave source unit 31 and the control unit 32 that drives 31 outputs of said microwave source unit, and for microwave source unit 31 and control unit 32 power subsystem 33 of stable operating voltage is provided; Said microwave source unit 31 is a magnetron; The anode of magnetron is connected with variable-frequency power sources constant current control unit 34, and the electric current through 34 pairs of anode of magnetron of variable-frequency power sources constant current control unit carries out current stabilization control, can improve the precision of microwave output greatly; Control unit 32 is electrically connected microwave source unit 31; Said control unit 32 comprises single-chip microcomputer 321, and the wired control unit 322 and wireless energy control units 323 that are attached thereto, and said wired control unit 322 comprises the foot switch 3221 and control panel 3222 that is arranged on the housing 1; The time of said foot switch 3221 control treatments and physical therapy, said control panel 3222 is provided with on and off switch, function switch key, power increasing-and-decreasing key and time increasing-and-decreasing key; Said wireless energy control units 323 comprises the wireless receiving end 3231 that is installed in the housing 1, and is installed on the wireless transmitting terminals 3232 in the remote controller 5, and the panel of said remote controller 5 is provided with on and off switch, function switch key, power increasing-and-decreasing key and time increasing-and-decreasing key.

The outside of housing 1 is provided with radio frequency delivery 4, support 7, castor 8 and display unit 6; The outfan of microwave source unit 31 connects the radio frequency delivery 4 that is arranged on surface of shell; Probe 2 connects radio frequency delivery 4 through lead-in wire, and probe 2 is fixed on the upper end of housing 1 through support 7, and the bottom of housing 1 is provided with several castors 8; Through castor 8 can instant microwave therapeutic instrument position move, the display lamp of reflected microwave output state can also be installed on housing 1.

In addition, this utility model can also be realized the kinds of protect measure of microwave therapy apparatus through single-chip microcomputer 321: 1) physical therapy is provided with the peak power stopping means, has avoided because the unexpected damage to patient of operation reaches the damage of transmission line at all; The power automatic clear had been realized ' to preventing of incorrect output ' function when 2) therapeutic state switched to the physical therapy state.

Therapeutic state: be therapeutic modality after the instrument start, treatment power and treatment time be set according to the treatment needs.When stepping on foot switch under the therapeutic state at every turn, the output microwave, the time reduces gradually, lifts foot switch and promptly stops to export microwave, time lock.Step on the output of foot switch microwave once more, the time continues to successively decrease.The setting capable of circulation of 0～30 second time, (the time zero passage had alarm sound in 30～-0 seconds during inversion.) treatment time is generally according to lesions position, the treatment time that varies in size (each point, general 2-5 second also inequality.By foot switch control), the overview focus bleaches and gets final product, and power generally is made as about 40W～60W.The general time is set to maximum 30 seconds during treatment; Can satisfy the treatment of tens points of a focal zone; Report to the police when the time reduces to zero and cut off microwave output simultaneously, individual cases will add for a long time and reset (time of clicking the subtracts key) time as stated above and be reset to 30 seconds.

The physical therapy state: turn on the power switch and be shown as therapeutic state, press the physical therapy key and be the physical therapy state, physical therapy status indicator lamp and time ' branch ' display lamp is bright.Adjust microwave power, time as required, unit of time is minute, microwave radiation head (physical therapy probe) is aimed at patient's lesions position after, stepping on foot switch (disconnections) promptly has microwave to export.Alarm when the physical therapy time decreased is extremely zero, microwave stops output.The physical therapy time was generally 10～30 minutes, and physical therapy power is generally about 10W～40W.In the physical therapy process,, can suitably reduce power output if probe is overheated.In order to reduce unnecessary radiation, pop one's head in and try one's best human body.

The above is merely the preferred embodiments of this utility model; This utility model is not limited to above-mentioned embodiment; In implementation process, possibly there is local small structural modification; If spirit and scope that the various changes or the modification of this utility model do not broken away from this utility model, and belong within the claim and equivalent technologies scope of this utility model, then this utility model also is intended to comprise these changes and modification.

Claims

1. microwave therapy apparatus; It comprises housing (1) and probe (2); The microwave transmitter unit (3) that produces microwave is installed in the said housing (1), and said microwave transmitter unit (3) comprises microwave source unit (31) and drives the control unit (32) of said microwave source unit (31) output, and is the power subsystem (33) that microwave source unit (31) and control unit (32) provide stable operating voltage; The outfan of microwave source unit (31) connects the radio frequency delivery (4) that is arranged on surface of shell; Probe (2) connects radio frequency delivery (4) through lead-in wire, and control unit (32) is electrically connected microwave source unit (31), it is characterized in that; Said control unit (32) comprises single-chip microcomputer (321), and wired control unit (322) that is attached thereto and wireless energy control units (323).

2. microwave therapy apparatus according to claim 1; It is characterized in that; Said wired control unit (322) comprises foot switch (3221) and the control panel (3222) that is arranged on the housing (1); The time of said foot switch (3221) control treatment and physical therapy, said control panel (3222) is provided with on and off switch, function switch key, power increasing-and-decreasing key and time increasing-and-decreasing key.

3. microwave therapy apparatus according to claim 1; It is characterized in that; Said wireless energy control units (323) comprises the wireless receiving end (3231) that is installed in the housing (1); And being installed on the wireless transmitting terminals (3232) in the remote controller (5), the panel of said remote controller (5) is provided with on and off switch, function switch key, power increasing-and-decreasing key and time increasing-and-decreasing key.

4. microwave therapy apparatus according to claim 1 is characterized in that, said microwave source unit (31) is a magnetron.

5. microwave therapy apparatus according to claim 4 is characterized in that, the anode of said magnetron is connected with variable-frequency power sources constant current control unit (34).

6. microwave therapy apparatus according to claim 1 is characterized in that, the outside of said housing (1) is provided with the display unit (6) that is connected with single-chip microcomputer (321) output interface.

7. microwave therapy apparatus according to claim 1 is characterized in that, the top of said housing (1) is provided with the support (7) of static probe (2).

8. microwave therapy apparatus according to claim 1 is characterized in that, the bottom of said housing (1) is equipped with several castors (8).