Ultra-short wave therapeutic apparatus convenient to maintain

Abstract

The invention relates to the technical field of ultra-short wave therapeutic apparatuses, in particular to an ultra-short wave therapeutic apparatus convenient to maintain, which comprises a therapeutic apparatus assembly, a spray cleaning mechanism mounted at the bottom of the therapeutic apparatus assembly, a chamber making mechanism mounted on the spray cleaning mechanism and a sealing mechanism mounted on the chamber making mechanism, the therapeutic instrument assembly comprises an instrument body, and a sewage discharge groove for discharging sewage is formed in the bottom of the instrument body; and the spray cleaning mechanism comprises a pollution discharge box arranged on the ground and a tray mounted at the top of the pollution discharge box. The dirt discharge groove for dredging waste water is formed in the bottom of the instrument, and the spray cleaning mechanism is arranged at the bottom of the instrument, so that after the corrugated cover is stretched until the instrument is completely covered, high-temperature cleaning mist released by the spray cleaning mechanism can comprehensively clean stains and bacteria on the surface of the instrument; finally, the cleaned sewage can be discharged from the sewage discharge groove, and at the moment, the instrument can be quickly and comprehensively decontaminated and sterilized after standing in a place for a long time.

Description

Technical Field

[0001] The invention relates to the technical field of ultrashort wave therapeutic apparatuses, in particular to an ultrashort wave therapeutic apparatus which is easy to maintain. Background Art

[0002] Ultrashort wave therapy device is a precision medical electronic instrument, which uses electron tube oscillation to generate ultrashort wave high frequency electric field for treatment. Usually, the radio frequency current with wavelength of 1-10m and frequency of 30-300MHz is called ultrashort wave current, which strengthens the metabolism of tissues and reduces the excitability of sensory nerves, thereby achieving the therapeutic purpose of inhibiting bacteria, reducing inflammation, relieving pain, relieving spasm, promoting blood circulation and repair, and enhancing the body's immunity.

[0003] Since the ultrashort wave therapy device is a high-precision medical device and the components inside the device have low impact resistance, it is not easily moved after being stored in the medical room. However, if it is placed for a long time, dust or bacteria will easily accumulate on the back of the device against the wall or on the operation panel, affecting its subsequent use.

[0004] In view of this, an ultrashort wave therapeutic apparatus which is easy to maintain is designed to solve the above problems. Summary of the invention

[0005] The present invention aims to solve one of the technical problems existing in the prior art or related technology.

[0006] To this end, the technical solution adopted in the present invention is:

[0007] An ultrashort wave therapeutic apparatus that is easy to maintain, comprising a therapeutic apparatus component, a spray cleaning mechanism installed at the bottom of the therapeutic apparatus component, a chamber-making mechanism installed on the spray cleaning mechanism, and a sealing mechanism installed on the chamber-making mechanism; the therapeutic apparatus component comprises an apparatus body, and a sewage trough for discharging sewage is provided at the bottom of the apparatus body; the spray cleaning mechanism comprises a sewage box placed on the ground, a tray installed on the top of the sewage box, two drainage pipes installed inside the tray, four groups of heating components arranged on the top of the sewage box, an anti-backflow component arranged in the heating component, and four atomizing nozzles installed in the tray; the chamber-making mechanism comprises a bottom bracket installed on the top of the sewage box, a corrugated cover connected to the top of the bottom bracket, a top bracket installed on the top of the corrugated cover, and a brush strip arranged on the inner side of the top bracket, and a T-shaped slider is fixedly installed on the outside of the top bracket, and an insert is installed on the top of the top bracket; the sealing mechanism comprises a protective cover arranged just above the apparatus body and a transparent plate installed on the inner side of the protective cover.

[0008] In a preferred example, the present invention can be further configured as follows: the spray cleaning mechanism also includes four sets of wheels fixedly installed at the bottom of the sewage tank, a micro pump installed in the middle of the top surface of the sewage tank, and two guide pipes installed inside the sewage tank.

[0009] In a preferred example, the present invention can be further configured as follows: a semi-cylindrical water storage cavity is provided inside the sewage box, an end pipe is installed inside the sewage box, and a sealing head is connected to the outer end of the end pipe;

[0010] The two drainage pipes are communicated with the semi-cylindrical water storage chamber.

[0011] In a preferred example, the present invention can be further configured as follows: the micro pump is provided with four pipelines;

[0012] The heating assembly includes an energy supply chassis fixedly installed on the top of the sewage tank, a transfer pipe installed on the top of the energy supply chassis, a heating coil installed inside the transfer pipe, a liquid inlet pipe installed at one end of the transfer pipe, and an output pipe installed at the other end of the transfer pipe, and the other end of the liquid inlet pipe is connected to a pipe in the micro pump.

[0013] In a preferred example, the present invention can be further configured as follows: the anti-backflow assembly includes an end tube installed in the transfer tube and extending through the inner cavity of the liquid inlet tube, a spring connected to the inner cavity of the end tube, a plug gasket installed at the other end of the spring, and two sealing rings arranged in two annular grooves outside the plug gasket.

[0014] In a preferred example, the present invention can be further configured as follows: the chamber-making mechanism also includes a sling, a lifting-assisting assembly arranged outside the base and on the back of the instrument body, and a transmission assembly arranged on the back of the sewage tank.

[0015] In a preferred example, the present invention can be further configured as follows: the lifting assist assembly includes a track plate fixedly mounted on the back of the base, a pad fixedly mounted on the track plate, a limit rod mounted on the top of the pad, a first tension spring arranged outside the limit rod and bearing pressure on the top of the pad, a bracket fixedly mounted on the top of the track plate, and a guide wheel movably mounted on the bracket;

[0016] A slide groove is provided inside the track plate, and a T-shaped sliding block is adapted to penetrate into the slide groove, and a plug rod is installed on the top of the track plate.

[0017] In a preferred example, the present invention can be further configured as follows: the transmission assembly includes a chassis fixedly mounted on the sewage discharge box, a motor fixedly mounted inside the chassis, and a winding roller mounted on a transmission shaft inside the motor.

[0018] In a preferred example, the present invention can be further configured as follows: one end of the sling is wound around a winding roller, and the other end of the sling passes through a guide wheel and is installed on a slider of the jacking support.

[0019] In a preferred example, the present invention can be further configured as follows: the sealing mechanism further includes a guide rod fixedly mounted on the inner side of the protective cover, a latch movably mounted on the outside of the guide rod, and a second tension spring disposed on the outside of the guide rod and bearing pressure on the latch;

[0020] The plug pin is adapted to fit into the plug hole inside the plug block.

[0021] By adopting the above technical solution, the beneficial effects achieved by the present invention are:

[0022] 1. The present invention provides a drainage trough for draining wastewater at the bottom of the instrument, and a spray cleaning mechanism is arranged at the bottom of the instrument. After the corrugated cover is stretched until the instrument is fully covered, the high-temperature cleaning mist released by the spray cleaning mechanism will fully clean the stains and bacteria on the surface, and finally the cleaned sewage will be discharged from the drainage trough. At this time, the instrument can be quickly and completely decontaminated and sterilized after being stationary in one place for a long time.

[0023] 2. The present invention provides a top support and a protective cover. When the instrument needs to be sterilized and decontaminated, and the top support rises to the top of the instrument, a nearby brush strip can be installed on the inner side of the top support. When the stains and bacteria on the surface of the instrument are cleaned within a set time period, the top support that descends and resets will carry the brush strip to absorb the remaining water stains on the surface of the instrument and clean some stains, thereby ensuring that the device can quickly and conveniently clean precision instruments such as ultrashort wave therapy instrument components. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the present invention when used;

[0025] Figure 2 It is a bottom view schematic diagram of the present invention;

[0026] Figure 3 is a schematic diagram of a therapeutic device assembly of the present invention;

[0027] Figure 4 It is a schematic top view of a part of the present invention;

[0028] Figure 5 It is an exploded schematic diagram of the chamber-making mechanism of the present invention;

[0029] Figure 6 is a schematic diagram of the sealing mechanism of the present invention;

[0030] Figure 7 For the present invention Figure 5 The enlarged schematic diagram of point A in the middle;

[0031] Figure 8 For the present invention Figure 5 The enlarged schematic diagram of the center C;

[0032] Fig. 9 For the present invention Figure 5 The enlarged schematic diagram of point B in the middle;

[0033] Fig.10 It is a cross-sectional schematic diagram of the sewage box and the tray of the present invention;

[0034] Fig.11 For the present invention Fig.10 Internal schematic diagram of

[0035] Fig.12 It is an exploded schematic diagram of the micro pump and four sets of heating components of the present invention;

[0036] Fig.13 is a schematic diagram of a heating assembly of the present invention;

[0037] Fig.14 It is a schematic diagram of the backflow prevention assembly of the present invention.

[0038] Reference numerals:

[0039] 100. therapeutic device assembly; 110. device body; 120. drainage tank;

[0040] 200, spray cleaning mechanism; 210, sewage tank; 220, wheel; 230, tray; 240, drain pipe; 250, atomizing nozzle; 260, micro pump; 270, heating component; 271, energy supply chassis; 272, transfer pipe; 273, heating coil; 274, liquid inlet pipe; 275, output pipe; 280, guide pipe; 290, anti-backflow component; 291, end pipe; 292, spring; 293, plug pad; 294, sealing ring;

[0041] 300, chamber-making mechanism; 310, bottom support; 320, corrugated cover; 330, top support; 340, brush strip; 350, lifting aid assembly; 351, track plate; 352, pad; 353, limit rod; 354, first tension spring; 355, bracket; 356, guide wheel; 360, transmission assembly; 361, chassis; 362, motor; 363, winding roller; 370, sling;

[0042] 400, sealing mechanism; 410, protective cover; 420, transparent plate; 430, guide rod; 440, second tension spring; 450, latch. DETAILED DESCRIPTION

[0043] To make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in combination with specific implementations and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

[0044] It is to be understood that these descriptions are exemplary only and are not intended to limit the scope of the invention.

[0045] An ultrashort wave therapeutic apparatus that is easy to maintain and provided by some embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0046] Embodiment 1:

[0047] Combination Figure 1-Figure 14 As shown, the present invention provides an ultrashort wave therapeutic device that is easy to maintain, including a therapeutic device component 100, a spray cleaning mechanism 200 installed at the bottom of the therapeutic device component 100, a chamber-making mechanism 300 installed on the spray cleaning mechanism 200, and a sealing mechanism 400 installed on the chamber-making mechanism 300.

[0048] The therapeutic instrument assembly 100 includes an instrument body 110 and a drain tank 120, and the spray cleaning mechanism 200 includes a drain box 210, a wheel 220, a tray 230, a drain pipe 240, an atomizing nozzle 250, a micro pump 260, a heating component 270, a guide pipe 280 and a backflow prevention component 290, and the heating component 270 also includes an energy supply box 271, a transfer pipe 272, a heating coil 273, a liquid inlet pipe 274 and an outlet pipe 275, and the backflow prevention component 290 also includes an end pipe 291, a spring 292, a plug pad 293 and a sealing ring 2 94, the chamber-making mechanism 300 includes a bottom support 310, a corrugated cover 320, a top support 330, a brush strip 340, a lifting assembly 350, a transmission assembly 360 and a sling 370, and the lifting assembly 350 also includes a track plate 351, a pad 352, a limit rod 353, a first tension spring 354, a bracket 355 and a guide wheel 356, the transmission assembly 360 also includes a chassis 361, a motor 362 and a winding roller 363, and the sealing mechanism 400 includes a protective cover 410, a transparent plate 420, a guide rod 430, a second tension spring 440 and a latch 450.

[0049] The therapeutic device assembly 100 includes a device body 110, and a sewage drain trough 120 for draining sewage is provided at the bottom of the device body 110;

[0050] The spray cleaning mechanism 200 includes a ground-mounted sewage box 210, a tray 230 installed on the top of the sewage box 210, two drainage pipes 240 installed inside the tray 230, four sets of heating components 270 arranged on the top of the sewage box 210, a backflow prevention component 290 arranged in the heating component 270, and four atomizing nozzles 250 installed in the tray 230;

[0051] The chamber-making mechanism 300 includes a bottom bracket 310 mounted on the top of the sewage tank 210, a corrugated cover 320 connected to the top of the bottom bracket 310, a top bracket 330 mounted on the top of the corrugated cover 320, and a brush strip 340 arranged on the inner side of the top bracket 330, and a T-shaped slider is fixedly mounted on the outside of the top bracket 330, and an insert is mounted on the top of the top bracket 330;

[0052] The sealing mechanism 400 includes a protective cover 410 disposed directly above the instrument body 110, a transparent plate 420 mounted inside the protective cover 410, a guide rod 430 fixedly mounted inside the protective cover 410, a latch 450 movably mounted outside the guide rod 430, and a second tension spring 440 disposed outside the guide rod 430 and bearing pressure on the latch 450;

[0053] The plug pin 450 fits into the socket inside the plug block.

[0054] After the ultrashort wave therapy device components are transported to the designated location in the medical room, the stationary devices cannot be moved at will. Therefore, after long-term operation, the surface of the device will be contaminated by indoor dust and bacteria, which will cause a large number of bacteria to grow on the surface of the device and a large number of stains to accumulate over a certain period of time, reducing the user experience. At the same time, the gap on the back of the device against the wall is small, which is easy for insects to hide, and will also cause certain damage to the circuits together.

[0055] The device installs a tray 230 at the bottom of the ultrashort wave therapy device component. At this time, the drainage groove 120 will form a certain gap with the groove on the top of the tray 230. When the corrugated cover 320 is pulled by the top support 330 and rises to the bottom of the protective cover 410, the top support 330 attached to the bottom of the protective cover 410 can cooperate with the corrugated cover 320 to provide an independent and completely sealed environment for the instrument body 110. When the cleaning solution is continuously input into the micro pump 260, the cleaning solution pressurized by the micro pump 260 will be transferred from the four external pipes to the four groups of heating components 270 respectively. After the pressurized solution is squeezed from the anti-backflow component 290 and penetrates into the transfer tube 272, the heated cleaning solution can be input into the atomizing nozzle 250, and finally released from the nozzle on the top of the atomizing nozzle 250 into the sealed environment. At this time, the high-temperature cleaning mist can clean the stains and bacteria on the surface of the instrument body 110. After the stains and bacteria are cleaned, the reset and descending top support 330 can drive the brush bar 340 to clean the remaining stains and water stains on the surface of the instrument body 110. Therefore, the device can comprehensively and quickly clean precision instruments such as the instrument body 110.

[0056] Embodiment 2:

[0057] Combination Figure 3 , Fig.10As shown, based on Example 1, the spray cleaning mechanism 200 further includes four sets of wheels 220 fixedly mounted on the bottom of the sewage tank 210, a micro pump 260 mounted on the middle of the top surface of the sewage tank 210, and two guide pipes 280 mounted inside the sewage tank 210;

[0058] A semi-cylindrical water storage cavity is provided inside the sewage box 210, and an end pipe is installed inside the sewage box 210, and a sealing head is connected to the outer end of the end pipe;

[0059] Two drainage pipes 240 are connected to the semi-cylindrical water storage cavity, and the two drainage pipes 240 are connected to the groove on the top of the tray 230 and the semi-cylindrical water storage cavity inside the sewage box 210;

[0060] The micro pump 260 is provided with four pipes.

[0061] The pipes in the sewage box 210 are blocked by a sealing cover, and the ports at the outer ends of the two guide tubes 280 are sealed. As the cleaning solution is continuously injected into the micro pump 260 along the external pipe, the pressurized cleaning solution can be transported along the four pipes to the inside of the four heating components 270. At this time, the pressure of the solution injected into the inner cavity of the four heating components 270 is constant, and after being heated by the heating components 270, the high-temperature solution can be squeezed toward the inside of the atomizing nozzle 250, and finally sprayed from the nozzle on the top of the atomizing nozzle 250 toward the outer wall of the instrument body 110. At this time, the outer wall of the instrument body 110 can be covered with high-temperature cleaning mist in a sealed environment, and the stains and bacteria attached to the surface of the instrument body 110 can be washed and killed within a certain period of time, thereby ensuring that the instrument body 110 that is stationary and cannot be moved can be cleaned quickly and conveniently.

[0062] Embodiment 3:

[0063] Combination Figure 10-Figure 14 As shown, on the basis of Example 1, the heating assembly 270 includes an energy supply box 271 fixedly mounted on the top of the sewage tank 210, a transfer pipe 272 mounted on the top of the energy supply box 271, a heating coil 273 mounted inside the transfer pipe 272, a liquid inlet pipe 274 mounted at one end of the transfer pipe 272, and an output pipe 275 mounted at the other end of the transfer pipe 272, and the other end of the liquid inlet pipe 274 is connected to a pipe in the micro pump 260;

[0064] The anti-backflow assembly 290 includes an end tube 291 installed in the transfer tube 272 and extending through the inner cavity of the liquid inlet tube 274, a spring 292 connected to the inner cavity of the end tube 291, a plug gasket 293 installed at the other end of the spring 292, and two sealing rings 294 arranged in two annular grooves outside the plug gasket 293.

[0065] The end tube 291 is pre-fixed on the port of the transfer tube 272 that passes through the inner cavity of the liquid inlet tube 274. As the micro pump 260 injects the pressurized solution into the liquid inlet tube 274, the pressurized solution will squeeze the plug pad 293 outward. At this time, the plug pad 293 and the end tube 291 can form a liquid discharge gap, and the continuously squeezed solution can finally enter the transfer tube 272 from the gap. At this time, the running power supply chassis 271 will supply energy to the internal coil of the heating coil 273. At this time, the continuously heat-releasing heating coil 273 can heat the solution in the inner cavity of the transfer tube 272, and the heated solution can be transferred to the atomizing nozzle 250 through the output tube 275. By controlling the selective adjustment of the temperature of the heating coil 273, the clean mist released at this time can decontaminate and sterilize the surface of the instrument body 110 according to the required temperature.

[0066] Embodiment 4:

[0067] Combination Figure 3-Figure 14 As shown, in the above embodiment, the chamber-making mechanism 300 further includes a sling 370, a lifting aid assembly 350 disposed outside the base 310 and disposed on the back of the instrument body 110, and a transmission assembly 360 disposed on the back of the sewage tank 210;

[0068] The lifting assisting assembly 350 includes a track plate 351 fixedly mounted on the back of the base 310, a pad 352 fixedly mounted on the track plate 351, a limiting rod 353 mounted on the top of the pad 352, a first tension spring 354 arranged outside the limiting rod 353 and bearing pressure on the top of the pad 352, a bracket 355 fixedly mounted on the top of the track plate 351, and a guide wheel 356 movably mounted on the bracket 355;

[0069] A slide groove is provided inside the track plate 351 , and a T-shaped sliding block is adapted to penetrate into the slide groove, and a plug rod is installed on the top of the track plate 351 .

[0070] The transmission assembly 360 includes a chassis 361 fixedly mounted on the sewage box 210, a motor 362 fixedly mounted inside the chassis 361, and a winding roller 363 mounted on a transmission shaft inside the motor 362;

[0071] One end of the sling 370 is wound around the winding roller 363 , and the other end of the sling 370 passes through the guide wheel 356 and is installed on the slider of the jacking support 330 .

[0072] When the motor 362 is started, its internal transmission shaft can cooperate with the winding roller 363 to continuously wind up the sling 370. At this time, the other end of the sling 370 will pull the top support 330 to rise along the slide groove inside the track plate 351 until the top support 330 fits the bottom of the protective cover 410. Then, the plug on the top of the top support 330 can be fixed by the latch 450. At this time, the stretched corrugated cover 320 can cover the entire instrument body 110. At this time, the high-temperature mist released into the interior of the corrugated cover 320 can remove stains and bacteria on the surface of the instrument body 110. After the instrument body 110 is cleaned, the transmission shaft in the motor 362 can be controlled to rotate counterclockwise, and finally the traction of the first tension spring 354 can be cooperated to prompt the top support 330 to quickly reset. At this time, the brush strip 340 installed on the inner side of the top support 330 can scrape off the water stains and residual stains on the surface of the instrument body 110, and the used brush strip 340 can be quickly removed. At the same time, the scraped sewage can be transferred from the sewage trough 120 and the groove on the top of the tray 230 to the two drain pipes 240, and finally can be stored in the water storage cavity of the sewage tank 210.

[0073] The working principle and usage process of the present invention are as follows: the therapeutic instrument assembly 100 is pre-installed in the groove on the top of the tray 230, at which time the drain trough 120 is docked with the groove on the top of the tray 230, and the two drain pipes 240 connect the cavity formed by the drain trough 120 and the tray 230 with the inner cavity of the drain box 210, and the nozzles on the top of the four atomizing nozzles 250 are located on the two side walls of the instrument body 110, and the chamber-making mechanism 300 is installed as a whole outside the spray cleaning mechanism 200 and is located on the back of the instrument body 110.

[0074] After the instrument body 110 is in use, the operator needs to start the motor 362. As the transmission shaft in the motor 362 drives the winding roller 363 to rotate, the sling 370 will be continuously wound up by the winding roller 363, and with the assistance of the guide wheel 356, the other end of the sling 370 will pull the top support 330 to climb steadily upward along the slide inside the track plate 351 until the top support 330 drives the corrugated cover 320 to extend. When the corrugated cover 320 extends to the maximum state and completely covers the instrument body 110, the top surface of the top support 330 can be attached to the bottom surface of the protective cover 410. Then the operator needs to use the pin 450 to fix the plug on the top of the top support 330. At this time, the protective cover 410 and the transparent plate 420 can cooperate with the top support 330 and the corrugated cover 320 to set a sealed and clean environment for the instrument body 110.

[0075] When the instrument body 110 is completely sealed, the operator needs to use an external pipe to input the cleaning solution into the interior of the micro pump 260, and under the pressurization of the micro pump 260, the cleaning solution can be transferred to the interior of the four groups of heating components 270 respectively. As the pressurized cleaning solution flushes the plug pad 293 out of the outside of the end pipe 291, the solution will enter the inner cavity of the transfer pipe 272 along the exposed gap between the end pipe 291 and the plug pad 293, and finally the solution will pass through the heating spiral tube 273 and be transported to the inside of the atomizing nozzle 250. At this time, the continuously pressurized high-temperature cleaning solution can be fully diffused toward the outer wall of the instrument body 110. At this time, the high-temperature cleaning mist in a sealed environment can clean the stains and bacteria on the surface of the instrument body 110, and the waste liquid dripping along the outer wall of the instrument body 110 can enter the two drain pipes 240 from the groove on the top of the tray 230, and finally be stored in the inner cavity of the sewage tank 210.

[0076] With the completion of the cleaning operation, the delivery of the solution can be stopped, and the plug pad 293 will be quickly reset to the inside of the end tube 291 under pressure. Then the port at the outer end of the guide tube 280 can be opened, and the solution remaining in the inner cavity of the transfer tube 272 can be drained. At the same time, the plug of the pipe in the sewage tank 210 can be removed and the waste liquid can be drained. At this time, the instrument can be quickly cleaned after regular use.

[0077] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An ultrashort wave therapeutic device that is easy to maintain, comprising a therapeutic device assembly (100), characterized in that: It also includes a spray cleaning mechanism (200) installed at the bottom of the therapeutic device assembly (100), a chamber-making mechanism (300) installed on the spray cleaning mechanism (200), and a sealing mechanism (400) installed on the chamber-making mechanism (300); The therapeutic instrument assembly (100) comprises an instrument body (110), and a sewage trough (120) for discharging sewage is provided at the bottom of the instrument body (110); The spray cleaning mechanism (200) comprises a ground-mounted sewage box (210), a tray (230) installed on the top of the sewage box (210), two drainage pipes (240) installed inside the tray (230), four groups of heating components (270) arranged on the top of the sewage box (210), a backflow prevention component (290) arranged in the heating component (270), and four atomizing nozzles (250) installed in the tray (230); The chamber-making mechanism (300) comprises a bottom support (310) mounted on the top of the sewage discharge box (210), a corrugated cover (320) connected to the top of the bottom support (310), a top support (330) mounted on the top of the corrugated cover (320), and a brush strip (340) arranged on the inner side of the top support (330), and a T-shaped sliding block is fixedly mounted on the outside of the top support (330), and an insert block is mounted on the top of the top support (330); The sealing mechanism (400) comprises a protective cover (410) arranged directly above the instrument body (110) and a transparent plate (420) installed inside the protective cover (410).

2. The ultrashort wave therapeutic apparatus easy to maintain according to claim 1, characterized in that: The spray cleaning mechanism (200) further comprises four sets of wheels (220) fixedly mounted on the bottom of the sewage tank (210), a micro pump (260) mounted on the middle of the top surface of the sewage tank (210), and two flow guide pipes (280) mounted inside the sewage tank (210).

3. The ultrashort wave therapeutic apparatus easy to maintain according to claim 1, characterized in that: A semi-cylindrical water storage cavity is provided inside the sewage box (210), and an end pipe is installed inside the sewage box (210), and a sealing head is connected to the outer end of the end pipe; The two drainage pipes (240) are connected to the semi-cylindrical water storage chamber.

4. The ultrashort wave therapeutic apparatus easy to maintain according to claim 2, characterized in that: The micro pump (260) is provided with four pipelines; The heating assembly (270) comprises an energy supply box (271) fixedly mounted on the top of the sewage tank (210), a transfer pipe (272) mounted on the top of the energy supply box (271), a heating coil (273) mounted inside the transfer pipe (272), a liquid inlet pipe (274) mounted at one end of the transfer pipe (272), and an output pipe (275) mounted at the other end of the transfer pipe (272), and the other end of the liquid inlet pipe (274) is connected to a pipe in the micro pump (260).

5. The ultrashort wave therapeutic apparatus easy to maintain according to claim 1, characterized in that: The anti-backflow assembly (290) comprises an end tube (291) installed in the transfer tube (272) and extending through the inner cavity of the liquid inlet tube (274), a spring (292) connected to the inner cavity of the end tube (291), a plug gasket (293) installed at the other end of the spring (292), and two sealing rings (294) arranged in two annular grooves outside the plug gasket (293).

6. The ultrashort wave therapeutic apparatus easy to maintain according to claim 1, characterized in that: The chamber-making mechanism (300) further comprises a sling (370), a lifting-assisting assembly (350) arranged outside the base (310) and on the back of the instrument body (110), and a transmission assembly (360) arranged on the back of the sewage discharge box (210).

7. The ultrashort wave therapeutic apparatus easy to maintain according to claim 6, characterized in that: The lifting assisting assembly (350) comprises a track plate (351) fixedly mounted on the back of the base (310), a pad (352) fixedly mounted on the track plate (351), a limiting rod (353) mounted on the top of the pad (352), a first tension spring (354) arranged outside the limiting rod (353) and bearing pressure on the top of the pad (352), a bracket (355) fixedly mounted on the top of the track plate (351), and a guide wheel (356) movably mounted on the bracket (355); A slide groove is provided inside the track plate (351), and a T-shaped sliding block is adapted to penetrate into the slide groove, and a plug rod is installed on the top of the track plate (351).

8. The ultrashort wave therapeutic apparatus easy to maintain according to claim 6, characterized in that: The transmission assembly (360) comprises a chassis (361) fixedly mounted on the sewage discharge box (210), a motor (362) fixedly mounted inside the chassis (361), and a winding roller (363) mounted on a transmission shaft inside the motor (362).

9. The ultrashort wave therapeutic apparatus easy to maintain according to claim 6, characterized in that: One end of the sling (370) is rolled up and wound around the winding roller (363), and the other end of the sling (370) passes through the guide wheel (356) and is installed on the slider of the jacking support (330).

10. The ultrashort wave therapeutic apparatus easy to maintain according to claim 1, characterized in that: The sealing mechanism (400) further comprises a guide rod (430) fixedly mounted on the inner side of the protective cover (410), a latch (450) movably mounted on the outside of the guide rod (430), and a second tension spring (440) arranged on the outside of the guide rod (430) and bearing pressure on the latch (450); The plug pin (450) is adapted to fit into the plug hole inside the plug block.

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