Gout therapeutic device and control method thereof

Abstract

The present invention relates to the technical field of gout relief equipment, in particular to a gout therapeutic instrument and a control method thereof, comprising an outer cylinder, both ends of which are fixedly connected with annular covers, each end of which is penetrated with eight ventilation holes, and also comprising: an inner cylinder, the inner cylinder is rotatably connected between the two annular covers; a plurality of first arc-shaped openings are equidistantly penetrated and opened on the surface of the inner cylinder; a first cylinder is sleeved on the surface of the inner cylinder; a plurality of laser emission modules are equidistantly embedded on the inner wall of the first cylinder; two telescopic rods are fixedly connected to the end of the annular cover on the right side, and the piston rod ends of the two telescopic rods are fixedly connected to the end of the first cylinder; a moving mechanism operates a linkage clamping mechanism to limit the outer cylinder after the position is adjusted, and when it is detected that the temperature reaches the set temperature value, a controller controls the active ventilation mechanism to strengthen the flow of air inside and outside the inner cylinder, and the heat dissipation and cooling treatment is timely performed on the inside of the inner cylinder through the flow of air.

Description

Technical Field

[0001] The present invention relates to the field of gout relief equipment, and in particular to a gout therapeutic apparatus and a control method thereof. Background Art

[0002] Gout is a common and complex type of arthritis that can affect people of all ages, with a higher incidence in men than in women. Gout patients often experience sudden joint pain at night. Studies have shown that after laser irradiation, the permeability of cell membranes is increased, blood vessels dilate, and related receptors of endothelial cells are regulated and corrected, thereby increasing blood circulation and microcirculation, and improving tissue metabolism and nutritional status. Therefore, laser treatment can promote the repair and regeneration of lesions and relieve gout.

[0003] The prior art discloses some patent documents about gout treatment equipment. The Chinese patent with application number 202221245684.8 discloses a patent for a multifunctional gout treatment device, including a treatment device body, wherein the interior of the treatment device body is provided with no less than two retractable massage components, and a mounting clamp is provided on one side of the retractable massage component, and an electrotherapy stimulation component, a refrigeration therapy component, a hot compress therapy component and a spectral therapy component are sequentially arranged on the mounting clamp, and the treatment device body includes two shells hinged to each other by a damping shaft.

[0004] When relieving gout pain through laser irradiation, in order to improve the treatment effect, most of the time, the treatment sleeve is directly placed on the patient's knee joint, but the patient's legs need to remain motionless, and the light source emitted by the treatment sleeve is aimed at the gout area of ​​the knee joint. Laser treatment increases blood circulation and microcirculation, improves tissue metabolism and nutritional status, but has the following disadvantages: the sleeve is directly placed on the patient's leg, and the leg remains motionless for a long time, which can easily cause numbness. However, when the patient's leg moves, the sleeve is easily displaced due to the swing of the leg, thereby affecting the normal irradiation of the knee joint. At the same time, in order to avoid skin burns during the treatment and relief process, direct irradiation is used, and the patient needs to pay attention to the temperature at all times, which is more energy-consuming. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a gout therapeutic device and a control method thereof.

[0006] In a first aspect, the present invention provides a gout treatment device, comprising an outer tube, both ends of the outer tube are fixedly connected with an annular cover, each end of the annular cover is penetrated with eight ventilation holes, and is characterized in that it also includes:

[0007] An inner cylinder, the inner cylinder being rotatably connected between the two annular covers;

[0008] A plurality of first arc-shaped openings are equidistantly arranged on the surface of the inner cylinder;

[0009] A first cylinder, sleeved on the surface of the inner cylinder;

[0010] A plurality of laser emission modules are equidistantly embedded on the inner wall of the first cylinder;

[0011] Two telescopic rods are fixedly connected to the end of the annular cover on the right side, and the piston rod ends of the two telescopic rods are fixedly connected to the end of the first cylinder;

[0012] A moving mechanism, used for driving the first cylinder to move and restore the irradiation range of the multiple laser emission modules;

[0013] The clamping mechanism is used to limit the outer tube to the patient's leg when the moving mechanism operates to restore the irradiation range of the laser emitting module;

[0014] A temperature sensor, used for sensing the temperature inside the inner cylinder;

[0015] An active ventilation mechanism, used to drive active flow of air inside and outside the inner cylinder;

[0016] The controller controls the laser emission module to stop irradiation when the temperature sensor detects that the temperature of the inner cylinder reaches a set value, and controls the active ventilation mechanism to promptly drive the air flow inside and outside the inner cylinder to dissipate heat.

[0017] Furthermore, the moving mechanism comprises:

[0018] A first spiral groove is provided on the surface of the first cylinder;

[0019] A second cylinder is rotatably connected to the end of the annular cover on the right side, a first linkage pin is rotatably connected to the inner wall of the second cylinder, and an end of the first linkage pin is inserted into the first spiral groove;

[0020] Two electric cylinders are fixedly connected to the end of the annular cover on the left side, and the piston rod ends of the two electric cylinders are commonly fixedly connected to a third cylinder;

[0021] The controller is also used to control the operation of two electric cylinders;

[0022] The linkage component drives the second cylinder to rotate by means of the linkage component during the movement of the third cylinder.

[0023] Furthermore, the linkage component includes:

[0024] Two first guide rails are arranged on the surface of the second cylinder in a circumferential array, wherein the first guide rails are composed of a second spiral groove and a horizontal groove that are interconnected;

[0025] Two second linkage pins are rotatably connected to the inner wall of the third cylinder, and ends of the two second linkage pins are respectively inserted into the interiors of the two first guide rails.

[0026] Furthermore, the clamping mechanism comprises:

[0027] Eight first ventilation passages are arranged in a circular array through the end of the outer tube, and a first communication port is provided on the inner wall of each of the first ventilation passages;

[0028] Two groups of second ventilation channels, each group having eight second ventilation channels, the two groups of second ventilation channels are respectively opened inside the two annular covers, and the eight second ventilation channels in each annular cover are respectively interconnected with the eight first ventilation channels;

[0029] An annular cylinder is fixedly connected to the inner wall of the outer cylinder, and the annular cylinder is close to the annular cover on the right side;

[0030] Eight second communication ports are distributed in a circumferential array on the surface of the annular cylinder, and the eight second communication ports are distributed and communicated with the eight first communication ports;

[0031] a first sealing plate, fixedly connected to the end of the third cylinder, the first sealing plate being slidably connected to the inner wall of the annular cylinder, and the first sealing plate being in sealing contact with the inner wall of the annular cylinder;

[0032] The two airbag covers are respectively fixedly connected to the inner ring walls of the two annular covers.

[0033] Furthermore, the active ventilation mechanism comprises:

[0034] A rotation driving mechanism, used for driving the inner cylinder to rotate;

[0035] An inner gear ring, fixedly connected to the inner wall of the inner cylinder, the inner gear ring being close to the annular cover on the left side;

[0036] Two groups of impellers, each group has eight impellers, the two groups of impellers are respectively fixedly mounted in the eight ventilation holes on the two annular covers, the end of the central axis of each impeller is fixedly connected to a mounting shaft, the end of each mounting shaft is fixedly connected to a second gear, and each of the second gears is meshed with the adjacent inner gear ring;

[0037] The rotation drive mechanism comprises:

[0038] An outer gear ring, fixedly connected to the surface of the inner cylinder, the outer gear ring is close to the annular cover on the left side;

[0039] A motor is fixedly connected to the inner wall of the outer cylinder, and an end of an output shaft of the motor is fixedly connected to a first gear, and the first gear is meshed with the outer gear ring;

[0040] The controller is also used to control the operation of the motor.

[0041] Furthermore, it also includes:

[0042] A second guide rail is provided on the inner wall of the inner cylinder, wherein the second guide rail is composed of a first guide groove, a second guide groove and a reset groove which are sequentially connected to each other;

[0043] An insertion hole is provided at the end of the annular cover on the left side, the insertion hole is communicated with the interior of the annular cover, a second sealing plate is slidably connected in the insertion hole, and a surface of the second sealing plate is in sealing contact with the inner wall of the insertion hole;

[0044] An L-shaped pull rod, fixedly connected to an end of the second sealing plate, wherein the end of the L-shaped pull rod is inserted into the second guide rail;

[0045] A spring is sleeved on the surface of the L-shaped pull rod, and two ends of the spring are respectively fixedly connected to the L-shaped pull rod and the second sealing plate.

[0046] Furthermore, the active ventilation mechanism also includes:

[0047] A cavity is provided in the inner cylinder

[0048] A drainage cover is fixedly connected to the inner wall of the inner tube, and the end of the drainage cover is rotatably connected to the end of the annular cover on the right side;

[0049] An air inlet is provided on the inner wall of the inner tube, and the air inlet connects the guide cover with the interior of the cavity;

[0050] A plurality of air outlet holes are equidistantly arranged on the inner wall of the inner tube, and the plurality of air outlet holes are all connected to the interior of the cavity.

[0051] On the other hand, the present invention also discloses a control method of a gout therapeutic apparatus, the control method comprising the following steps:

[0052] The temperature sensor detects the temperature inside the inner cylinder, and generates first request information when the detected temperature is higher than a set value;

[0053] The temperature sensor sends the first request information to the controller to realize the control of the multiple laser emission modules and the active ventilation mechanism.

[0054] Furthermore, the control method of the controller comprises the following steps:

[0055] The controller generates first control information and second control information after receiving the first request information;

[0056] The controller sends the first control information to the multiple laser emitting modules to control the multiple laser emitting modules to stop irradiation;

[0057] The controller sends the second control information to the active ventilation mechanism to control the active ventilation mechanism to timely drive the air flow inside and outside the inner tube to perform heat dissipation processing.

[0058] Furthermore, the control method of the controller also includes:

[0059] The controller generates third control information after receiving the second request information sent by the staff;

[0060] The controller sends the third control information to the moving mechanism to control the moving mechanism to drive the first cylinder to move, and links the clamping mechanism to limit the outer cylinder to the patient's leg.

[0061] Compared with the prior art, the present invention has the following beneficial effects:

[0062] 1. Power is supplied to the electrical components in the device with the help of an external power supply, and the first cylinder is driven to move and the telescopic rod is compressed through the moving mechanism, so that the multiple laser emitting modules installed on the inner wall of the first cylinder are moved to the irradiation station. As the first cylinder continues to move, the linkage clamping mechanism limits the outer cylinder after the position is adjusted to prevent the patient from moving the legs and causing the outer cylinder to move, or the outer cylinder from moving at the knee joint due to unintentional swinging of the legs after falling asleep, thereby affecting the treatment irradiation position and affecting the relief of gout at the patient's knee joint. The multiple laser emitting modules located at the irradiation station are turned on by the controller for irradiation. The laser beam emitted by the laser emitting module passes through the first arc-shaped opening at the corresponding position and irradiates the patient's knee joint. The irradiation of the laser beam increases blood circulation and microcirculation, thereby relieving gout at the knee joint. Relieve the pain caused by gout in the knee joint. The ventilation holes on the annular cover are conducive to maintaining air flow inside the inner cylinder. As the irradiation continues, especially when the patient is resting, it is necessary to take temperature protection measures to avoid the situation where the temperature is too high and affects the gout relief treatment effect. The set temperature sensor monitors the temperature inside the inner cylinder at all times when the patient is resting. When the temperature reaches the set temperature value and continues to increase, the controller receives a high temperature signal, turns off the laser emission module to stop the irradiation work, and controls the active ventilation mechanism to strengthen the flow of air inside and outside the inner cylinder. The inner cylinder is promptly cooled and dissipated through the flow of air. After the temperature drops, the active ventilation mechanism is stopped, and the controller restarts the laser emission module to continue the laser irradiation work. During the whole process, the patient can continue to rest without worrying.

[0063] 2. When the piston rods of the two electric cylinders drive the third cylinder to move to the right, the first sealing plate will be pushed to move inside the annular cylinder. The moving first sealing plate pushes the air intake in the annular cylinder. The pushed air enters the first ventilation duct from the second connecting port and the first connecting port, and enters the second ventilation ducts at both ends from the first ventilation duct, so that the airbag covers on the inner ring walls of the two annular covers bulge, and the bulged airbag covers are used to squeeze and clamp the patient's skin, which is beneficial to limit the position of the placed outer cylinder, and avoid the movement of the outer cylinder at the knee joint due to unintentional swinging of the legs after the patient falls asleep, thereby affecting the treatment irradiation position; the horizontal groove is set to facilitate the second linkage pin to continue to move with the third cylinder after driving the second cylinder to rotate. Therefore, after multiple laser emission modules move to the irradiation station, the third cylinder can still continue to move to push the air inside the annular cylinder, so as to facilitate the adjustment of the moving distance of the third cylinder according to the thickness of the patient's legs, and to adjust the bulging and squeezing of the airbag cover, so that each patient can be adjusted to a comfortable clamping state.

[0064] 3. The inner cylinder is driven to rotate by a rotary drive mechanism, and the rotating inner cylinder drives the two inner gear rings connected to its inner wall to rotate synchronously. The rotating inner gear ring will drive all the second gears meshing with it to rotate. The rotation of the second gear synchronously drives the impeller to rotate through the connection of the mounting shaft. Under the rotation of the impeller, it is beneficial to transport the external air from the right side to the inner cylinder and discharge it from the impeller on the left side, thereby accelerating the flow of air inside and outside the inner cylinder. The flow of air is beneficial to take away the heat inside the inner cylinder, cool down the inside of the inner cylinder, and avoid the situation where the gout relief treatment effect is affected by excessive temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0065] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0066] Figure 2 It is a partial cross-sectional view of the whole invention.

[0067] Figure 3 For the present invention Figure 2 Enlarged structural diagram at A in the middle.

[0068] Figure 4 For the present invention Figure 2 Enlarged structural diagram at B in the middle.

[0069] Figure 5 It is a structural schematic diagram of the connection between the motor and the first gear of the present invention.

[0070] Figure 6 It is a structural schematic diagram of the cavity and air inlet opening of the present invention.

[0071] Figure 7 A partial cross-sectional view of one of the annular covers of the present invention.

[0072] Figure 8 For the present invention Figure 7 Enlarged structural diagram at point C in the middle.

[0073] Fig. 9 It is a partial exploded view of the present invention.

[0074] Fig.10 For the present invention Fig. 9 Enlarged structural diagram at point D in the middle.

[0075] Fig.11 For the present invention Fig. 9 Enlarged structural diagram at E in the middle.

[0076] Fig.12 It is a structural schematic diagram of the opening of the first spiral groove on the surface of the first cylinder of the present invention.

[0077] Fig.13 The figure is a flow chart of the steps of the method of the present invention.

[0078] In the figure: 1, outer cylinder; 2, annular cover; 3, ventilation hole; 4, inner cylinder; 401, first arc-shaped opening; 5, first cylinder; 6, laser emission module; 7, telescopic rod; 8, temperature sensor; 9, controller; 10, first spiral groove; 11, second cylinder; 12, first linkage pin; 13, electric cylinder; 14, third cylinder; 15, first guide rail; 1501, second spiral groove; 1502, horizontal groove; 16, second linkage pin; 17, first ventilation duct; 18, first connecting port; 19, second ventilation duct; 2 0. annular cylinder; 21. second connecting port; 22. first sealing plate; 23. airbag cover; 24. inner gear ring; 25. impeller; 26. mounting shaft; 27. second gear; 28. outer gear ring; 29. ​​motor; 30. first gear; 31. cavity; 32. drainage cover; 33. air inlet; 34. air outlet; 35. second guide rail; 3501. first guide groove; 3502. second guide groove; 3503. reset groove; 36. insertion hole; 37. second sealing plate; 38. L-shaped pull rod; 39. spring. DETAILED DESCRIPTION

[0079] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0080] like Figures 1 to 12 The gout treatment device shown in the figure comprises an outer tube 1, both ends of the outer tube 1 are fixedly connected with an annular cover 2, and each end of the annular cover 2 is penetrated with eight ventilation holes 3, and is characterized in that it also includes:

[0081] An inner cylinder 4, which is rotatably connected between the two annular covers 2;

[0082] A plurality of first arc-shaped openings 401 are equidistantly provided on the surface of the inner tube 4;

[0083] The first cylinder 5 is sleeved on the surface of the inner cylinder 4;

[0084] A plurality of laser emission modules 6 are equidistantly embedded on the inner wall of the first cylinder 5;

[0085] Two telescopic rods 7 are fixedly connected to the end of the annular cover 2 on the right side, and the piston rod ends of the two telescopic rods 7 are fixedly connected to the end of the first cylinder 5;

[0086] A moving mechanism, used to drive the first cylinder 5 to move and restore the irradiation range of the multiple laser emitting modules 6;

[0087] The clamping mechanism is used to limit the outer tube 1 to the patient's leg when the moving mechanism operates to restore the irradiation range of the laser emitting module 6;

[0088] A temperature sensor 8, used to sense the temperature inside the inner tube 4;

[0089] An active ventilation mechanism is used to drive the active flow of air inside and outside the inner cylinder 4;

[0090] The controller 9 controls the laser emitting module 6 to stop irradiation when the temperature sensor 8 detects that the temperature of the inner tube 4 reaches a set value, and controls the active ventilation mechanism to promptly drive the air flow inside and outside the inner tube 4 for heat dissipation;

[0091] It should be noted that the light emitted by the laser emission module 6 is a laser beam for relieving gout, and is powered by an external power supply during normal operation;

[0092] When working, put the outer tube 1 on the knee joint of the patient's leg. Figure 1 The left annular cover 2 shown in the diagram contacts the thigh, and the right annular cover 2 contacts the calf, and the patient's knee joint is adjusted to be located in the middle position of the inner cylinder 4. The electrical components in the device are powered by an external power supply, and the first cylinder 5 is driven to move and the telescopic rod 7 is compressed by the moving mechanism, so that the multiple laser emitting modules 6 installed on the inner wall of the first cylinder 5 are moved to the irradiation station. As the first cylinder 5 continues to move, the linkage clamping mechanism limits the outer cylinder 1 after the position is adjusted to prevent the patient from moving his legs and causing the outer cylinder 1 to move, or the outer cylinder 1 from moving at the knee joint due to unintentional swinging of the legs after falling asleep, thereby affecting the treatment irradiation position and affecting the relief of gout at the patient's knee joint. The multiple laser emitting modules 6 located at the irradiation station are turned on by the controller 9 for irradiation work, and the laser beam emitted by the laser emitting module 6 passes through the first arc-shaped opening 401 at the corresponding position and irradiates the patient's knee joint. The irradiation of the laser beam Radiation increases blood circulation and microcirculation, thereby relieving the pain caused by gout in the knee joint. The ventilation holes 3 set on the annular cover 2 are conducive to maintaining the air flow inside the inner tube 4. As the irradiation continues, the temperature inside the inner tube 4 will rise. Especially when the patient is resting, it is necessary to take temperature protection measures to avoid the situation where the temperature is too high and affects the gout relief treatment effect. The set temperature sensor 8 monitors the temperature inside the inner tube 4 at all times when the patient is resting. When the temperature reaches the set temperature value and continues to increase, the controller 9 receives a high temperature signal, turns off the laser emission module 6 to stop the irradiation work, and controls the active ventilation mechanism to strengthen the flow of air inside and outside the inner tube 4. Through the flow of air, the inner tube 4 is timely heat-dissipated and cooled. After the temperature drops, the active ventilation mechanism is stopped, and the controller 9 restarts the laser emission module 6 to continue the laser irradiation work. The patient can continue to rest without worrying during the whole process.

[0093] As an embodiment of the present invention, the moving mechanism includes:

[0094] A first spiral groove 10 is provided on the surface of the first cylinder 5;

[0095] The second cylinder 11 is rotatably connected to the end of the annular cover 2 on the right side, and a first linkage pin 12 is rotatably connected to the inner wall of the second cylinder 11, and the end of the first linkage pin 12 is inserted into the first spiral groove 10;

[0096] Two electric cylinders 13 are fixedly connected to the end of the annular cover 2 on the left side, and the piston rod ends of the two electric cylinders 13 are commonly fixedly connected to a third cylinder 14;

[0097] The controller 9 is also used to control the operation of the two electric cylinders 13;

[0098] The linkage component drives the second cylinder 11 to rotate when the third cylinder 14 moves.

[0099] In the initial state, the multiple laser emitting modules 6 on the inner wall of the first cylinder 5 are staggered with the multiple first arc-shaped openings 401, so that the multiple laser emitting modules 6 are stored, so that the multiple laser emitting modules 6 are protected when not working, so as to avoid the adhesion of excessive dust due to long-term exposure of the multiple laser emitting modules 6 to the outside, thereby affecting the irradiation effect of the laser beam. The telescopic rod 7 is convenient for the installation of the first cylinder 5, and the telescopic work of the telescopic rod 7 facilitates the movement of the first cylinder 5. When working, the two electric cylinders 13 are started by the controller 9, and the piston rods of the two electric cylinders 13 will push the connection The third cylinder 14 at its end moves, and the moving third cylinder 14 drives the second cylinder 11 to rotate with the help of a linkage component. Since the end of the first linkage pin 12 connected to the inside of the second cylinder 11 is inserted into the first spiral groove 10 on the surface of the first cylinder 5, during the rotation of the second cylinder 11, the end of the first linkage pin 12 that rotates synchronously with the second cylinder 11 will push the groove wall of the first spiral groove 10, and the first cylinder 5 is prompted to move under the action of the driving force, which is conducive to moving the multiple laser emitting modules 6 installed on the inner wall of the first cylinder 5 to the irradiation station.

[0100] As an embodiment of the present invention, the linkage component includes:

[0101] Two first guide rails 15 are arranged in a circumferential array on the surface of the second cylinder 11, and the first guide rail 15 is composed of a second spiral groove 1501 and a horizontal groove 1502 that are interconnected;

[0102] The two second linkage pins 16 are rotatably connected to the inner wall of the third cylinder 14 , and the ends of the two second linkage pins 16 are respectively inserted into the inside of the two first guide rails 15 .

[0103] During operation, when the two electric cylinders 13 drive the third cylinder 14 to move, the two second linkage pins 16 that move synchronously with the third cylinder 14 will slide through the first guide rail 15, and the second linkage pins 16 will push the groove wall of the second spiral groove 1501 when sliding through the second spiral groove 1501. Under the action of the driving force, the second cylinder 11 is driven to rotate. The rotating second cylinder 11 is conducive to driving the first cylinder 5 equipped with multiple laser emitting modules 6 to move. The horizontal groove 1502 is set to facilitate the second linkage pin 16 to continue to move with the third cylinder 14 after driving the second cylinder 11 to rotate.

[0104] As an embodiment of the present invention, the clamping mechanism includes:

[0105] Eight first ventilation passages 17 are formed in a circular array and penetrate the end of the outer tube 1. A first communication port 18 is formed on the inner wall of each first ventilation passage 17.

[0106] Two groups of second ventilation passages 19, each group having eight second ventilation passages 19, the two groups of second ventilation passages 19 are respectively opened inside the two annular covers 2, and the eight second ventilation passages 19 in each annular cover 2 are respectively connected to the eight first ventilation passages 17;

[0107] The annular cylinder 20 is fixedly connected to the inner wall of the outer cylinder 1, and the annular cylinder 20 is close to the annular cover 2 on the right side;

[0108] Eight second communication ports 21 are distributed in a circumferential array on the surface of the annular cylinder 20, and the eight second communication ports 21 are distributed and communicated with the eight first communication ports 18;

[0109] A first sealing plate 22 is fixedly connected to the end of the third cylinder 14, and the first sealing plate 22 is slidably connected to the inner wall of the annular cylinder 20, and the first sealing plate 22 is in sealing contact with the inner wall of the annular cylinder 20, and a sealing operation is achieved by arranging a sealing gasket on the surface of the first sealing plate 22 and the inner wall of the annular cylinder 20;

[0110] The two airbag covers 23 are fixedly connected to the inner ring walls of the two annular covers 2 respectively.

[0111] During operation, when the piston rods of the two electric cylinders 13 drive the third cylinder 14 to move to the right, the first sealing plate 22 is pushed to move inside the annular cylinder 20. The moving first sealing plate 22 pushes the air in the annular cylinder 20. The pushed air enters the first ventilation passage 17 from the second connecting port 21 and the first connecting port 18, and enters the second ventilation passages 19 at both ends from the first ventilation passage 17, so that the airbag covers 23 on the inner ring walls of the two annular covers 2 swell up, and the swollen airbag covers 23 are squeezed and clamped with the patient's skin, which is conducive to limiting the position of the placed outer cylinder 1, avoiding the patient's desire to move the legs to cause the outer cylinder 1 to move, or the outer cylinder 1 moves at the knee joint due to unintentional swinging of the legs after falling asleep, thereby affecting the treatment irradiation position;

[0112] The horizontal groove 1502 is provided to facilitate the second linkage pin 16 to continue to move with the third cylinder 14 after driving the second cylinder 11 to rotate. Therefore, after multiple laser emission modules 6 move to the irradiation station, the third cylinder 14 can still continue to move to push the air inside the annular cylinder 20, thereby facilitating the adjustment of the moving distance of the third cylinder 14 according to the thickness of the patient's legs, and adjusting the bulging and squeezing of the airbag cover 23, so that each patient can be adjusted to a comfortable clamping state.

[0113] As an embodiment of the present invention, the active ventilation mechanism includes:

[0114] A rotation driving mechanism, used to drive the inner cylinder 4 to rotate;

[0115] The inner gear ring 24 is fixedly connected to the inner wall of the inner cylinder 4, and the inner gear ring 24 is close to the left annular cover 2;

[0116] There are two groups of impellers 25, each group has eight impellers 25, and the two groups of impellers 25 are respectively fixedly installed in the eight ventilation holes 3 on the two annular covers 2. The end of the central axis of each impeller 25 is fixedly connected to a mounting shaft 26, and the end of each mounting shaft 26 is fixedly connected to a second gear 27, and each second gear 27 is meshed with a nearby inner gear ring 24.

[0117] During operation, the inner cylinder 4 is driven to rotate by the rotary drive mechanism, and the rotating inner cylinder 4 drives the two inner gear rings 24 connected to its inner wall to rotate synchronously. The rotating inner gear ring 24 will drive all the second gears 27 meshing therewith to rotate, and the rotation of the second gear 27 synchronously drives the impeller 25 to rotate through the connection of the mounting shaft 26. Under the rotation of the impeller 25, it is beneficial to transport the external air from the right side to the inner cylinder 4 and discharge it from the impeller 25 on the left side, thereby accelerating the flow of air inside and outside the inner cylinder 4. The flow of air is beneficial to take away the heat inside the inner cylinder 4, cool down the inside of the inner cylinder 4, and avoid the situation where the gout relief treatment effect is affected by excessive temperature.

[0118] The rotary drive mechanism comprises:

[0119] The outer gear ring 28 is fixedly connected to the surface of the inner cylinder 4, and the outer gear ring 28 is close to the left annular cover 2;

[0120] The motor 29 is fixedly connected to the inner wall of the outer cylinder 1. The end of the output shaft of the motor 29 is fixedly connected to the first gear 30, and the first gear 30 is meshed with the outer gear ring 28;

[0121] The controller 9 is also used to control the operation of the motor 29 .

[0122] During operation, the controller 9 controls the motor 29 to start, and the output shaft of the motor 29 drives the first gear 30 to rotate. The rotating first gear 30 drives the outer gear ring 28 meshing with it to rotate, and the rotating outer gear ring 28 drives the inner cylinder 4 to rotate.

[0123] As an embodiment of the present invention, it also includes:

[0124] The second guide rail 35 is formed on the inner wall of the inner tube 4. The second guide rail 35 is composed of a first guide groove 3501, a second guide groove 3502 and a reset groove 3503 which are connected to each other in sequence.

[0125] The insertion hole 36 is provided at the end of the annular cover 2 on the left side. The insertion hole 36 is communicated with the inside of the annular cover 2. A second sealing plate 37 is slidably connected in the insertion hole 36. The surface of the second sealing plate 37 is in sealing contact with the inner wall of the insertion hole 36. A sealing gasket is provided on the surface of the second sealing plate 37 to achieve sealing with the inner wall of the insertion hole 36.

[0126] An L-shaped tie rod 38 is fixedly connected to the end of the second sealing plate 37, and the end of the L-shaped tie rod 38 is inserted into the second guide rail 35;

[0127] The spring 39 is sleeved on the surface of the L-shaped pull rod 38 , and the two ends of the spring 39 are fixedly connected to the L-shaped pull rod 38 and the second sealing plate 37 respectively.

[0128] In the initial state, the end of the L-shaped pull rod 38 is inserted at the junction of the reset groove 3503 and the first guide groove 3501 under the support of the spring 39. During operation, as the inner cylinder 4 rotates, the L-shaped pull rod 38 pushes the second sealing plate 37 to move into the insertion hole 36 under the push of the groove wall of the first guide groove 3501, and the spring 39 is compressed at the same time. In the process of the second sealing plate 37 moving into the insertion hole 36, the air inside the insertion hole 36 is pushed into the annular cover 2, and the airbag cover 23 continues to bulge and strengthens the clamping limit degree of the leg. In the process of the second guide groove 3502 sliding over the end of the L-shaped pull rod 38, it is convenient to maintain the state of the airbag cover 23 after expansion and bulging, thereby helping to avoid the rotation of the inner cylinder 4. The shaking causes the annular cover 2 to shift, and the airbag cover 23 is maintained in the reinforced clamping state with the leg for a long time, which may easily cause discomfort to the patient's legs. Therefore, when the junction of the second guide groove 3502 and the reset groove 3503 rotates to contact the end of the L-shaped pull rod 38, under the action of the restoring force of the compressed spring 39, the L-shaped pull rod 38 is pushed to pull the second sealing plate 37 to reset instantly, thereby instantly restoring the comfortable state of the airbag cover 23 clamping the leg. After a buffer, as the inner tube 4 continues to rotate, the bulge of the airbag cover 23 will be expanded again, and the clamping limit degree of the leg will be strengthened. This cycle is conducive to ensuring that the clamping position of the annular cover 2 remains unchanged during the process of strengthening the heat dissipation, which is convenient for the subsequent irradiation work.

[0129] As an embodiment of the present invention, the active ventilation mechanism further includes:

[0130] Cavity 31, opened in the inner tube 4

[0131] The drainage cover 32 is fixedly connected to the inner wall of the inner tube 4, and the end of the drainage cover 32 is rotatably connected to the end of the annular cover 2 on the right side;

[0132] The air inlet 33 is provided on the inner wall of the inner tube 4, and the air inlet 33 connects the guide cover 32 with the interior of the cavity 31;

[0133] A plurality of air outlet holes 34 are equidistantly provided on the inner wall of the inner tube 4 , and the plurality of air outlet holes 34 are all connected to the interior of the cavity 31 .

[0134] During operation, the drainage hood 32 is set to block the airflow entering the inner cylinder 4, and the airflow is introduced into the cavity 31 through the air inlet 33 and emitted from the air outlet 34. As the inner cylinder 4 rotates, the airflow blown out from the air outlet 34 is dispersed into the inner cylinder 4. The dispersed airflow is conducive to full contact with the heat. Therefore, in the process of the airflow being drawn out and moved outward by the impeller 25 on the left, it is conducive to taking away the heat inside the cylinder and realizing cooling treatment inside the cylinder.

[0135] like Fig.13 A control method of a gout therapeutic apparatus is shown, the control method comprising the following steps:

[0136] The temperature sensor 8 detects the temperature inside the inner tube 4, and generates a first request message when the detected temperature is higher than a set value;

[0137] The temperature sensor 8 sends the first request information to the controller 9 to realize the control of the multiple laser emitting modules 6 and the active ventilation mechanism.

[0138] The control method of the controller 9 comprises the following steps:

[0139] After receiving the first request information, the controller 9 generates the first control information and the second control information;

[0140] The controller 9 sends the first control information to the multiple laser emitting modules 6 to control the multiple laser emitting modules 6 to stop irradiation;

[0141] The controller 9 sends the second control information to the active ventilation mechanism to control the active ventilation mechanism to timely drive the air flow inside and outside the inner tube 4 to perform heat dissipation processing.

[0142] The control method of the controller 9 also includes:

[0143] The controller 9 generates third control information after receiving the second request information sent by the staff;

[0144] The controller 9 sends the third control information to the moving mechanism to control the movement of the moving mechanism to drive the first cylinder 5 to move, and links the clamping mechanism to limit the outer cylinder 1 to the patient's leg.

[0145] Working principle of the present invention:

[0146] According to the instruction manual Figures 1 to 12 As shown, the outer tube 1 is put on the knee joint of the patient's leg. Figure 1The left annular cover 2 shown in the diagram contacts the thigh, and the right annular cover 2 contacts the calf, and the patient's knee joint is adjusted to be located in the middle position of the inner cylinder 4. The electrical components in the device are powered by an external power supply, and the first cylinder 5 is driven to move and the telescopic rod 7 is compressed by the moving mechanism, so that the multiple laser emitting modules 6 installed on the inner wall of the first cylinder 5 are moved to the irradiation station. As the first cylinder 5 continues to move, the linkage clamping mechanism limits the outer cylinder 1 after the position is adjusted to prevent the patient from moving his legs and causing the outer cylinder 1 to move, or the outer cylinder 1 from moving at the knee joint due to unintentional swinging of the legs after falling asleep, thereby affecting the treatment irradiation position and affecting the relief of gout at the patient's knee joint. The multiple laser emitting modules 6 located at the irradiation station are turned on by the controller 9 for irradiation work, and the laser beam emitted by the laser emitting module 6 passes through the first arc-shaped opening 401 at the corresponding position and irradiates the patient's knee joint. Irradiation increases blood circulation and microcirculation, thereby relieving the pain caused by gout in the knee joint. The ventilation holes 3 set on the annular cover 2 are conducive to maintaining the air flow inside the inner tube 4. As the irradiation continues, the temperature inside the inner tube 4 will rise. Especially when the patient is resting, it is necessary to take temperature protection measures to avoid the situation where the temperature is too high and affects the gout relief treatment effect. The set temperature sensor 8 always monitors the temperature inside the inner tube 4 when the patient is resting. When the temperature reaches the set temperature value and continues to increase, the controller 9 receives a high temperature signal, turns off the laser emission module 6 to stop the irradiation work, and controls the active ventilation mechanism to strengthen the flow of air inside and outside the inner tube 4. The inner tube 4 is timely cooled and cooled by the flow of air. After the temperature drops, the active ventilation mechanism is stopped, and the controller 9 restarts the laser emission module 6 to continue the laser irradiation work. The patient can continue to rest without worrying during the whole process.

[0147] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention, and these changes and improvements fall within the scope of the present invention claimed.

Claims

1. A gout treatment device, comprising an outer tube (1), both ends of the outer tube (1) are fixedly connected to an annular cover (2), each end of the annular cover (2) is penetrated by eight ventilation holes (3), It is characterized in that Also includes: An inner cylinder (4), the inner cylinder (4) being rotatably connected between the two annular covers (2); A plurality of first arc-shaped openings (401) are equidistantly arranged on the surface of the inner cylinder (4); A first cylinder (5) is sleeved on the surface of the inner cylinder (4); A plurality of laser emission modules (6) are equidistantly embedded on the inner wall of the first cylinder (5); Two telescopic rods (7) are fixedly connected to the end of the annular cover (2) on the right side, and the piston rod ends of the two telescopic rods (7) are fixedly connected to the end of the first cylinder (5); A moving mechanism, used for driving the first cylinder (5) to move and restore the irradiation range of the plurality of laser emission modules (6); A clamping mechanism, which is linked to the clamping mechanism to limit the outer tube (1) to the patient's leg during the process of the moving mechanism operating to restore the irradiation range of the laser emitting module (6); A temperature sensor (8) for sensing the temperature inside the inner cylinder (4); An active ventilation mechanism, used to drive active flow of air inside and outside the inner cylinder (4); The controller (9) controls the laser emission module (6) to stop irradiation when the temperature sensor (8) detects that the temperature of the inner cylinder (4) reaches a set value, and controls the active ventilation mechanism to promptly drive the air inside and outside the inner cylinder (4) to flow for heat dissipation.

2. A gout treatment device according to claim 1, It is characterized in that The moving mechanism comprises: A first spiral groove (10) is formed on the surface of the first cylinder (5); A second cylinder (11) is rotatably connected to the end of the annular cover (2) on the right side, a first linkage pin (12) is rotatably connected to the inner wall of the second cylinder (11), and an end of the first linkage pin (12) is inserted into the first spiral groove (10); Two electric cylinders (13) are fixedly connected to the end of the annular cover (2) on the left side, and the piston rod ends of the two electric cylinders (13) are commonly fixedly connected to a third cylinder (14); The controller (9) is also used to control the operation of the two electric cylinders (13); The linkage component drives the second cylinder (11) to rotate by means of the linkage component during the movement of the third cylinder (14).

3. A gout therapeutic device according to claim 2, It is characterized in that The linkage component comprises: Two first guide rails (15) are arranged in a circular array on the surface of the second cylinder (11), wherein the first guide rail (15) is composed of a second spiral groove (1501) and a horizontal groove (1502) that are interconnected; Two second linkage pins (16) are rotatably connected to the inner wall of the third cylinder (14), and the ends of the two second linkage pins (16) are respectively inserted into the inside of the two first guide rails (15).

4. A gout therapeutic device according to claim 3, It is characterized in that The clamping mechanism comprises: Eight first ventilation passages (17) are arranged in a circular array and penetrate the end of the outer tube (1), and a first communication port (18) is provided on the inner wall of each of the first ventilation passages (17); two groups of second ventilation channels (19), each group having eight second ventilation channels (19), the two groups of second ventilation channels (19) being respectively opened inside the two annular covers (2), and the eight second ventilation channels (19) in each annular cover (2) being respectively interconnected with the eight first ventilation channels (17); An annular cylinder (20) is fixedly connected to the inner wall of the outer cylinder (1), and the annular cylinder (20) is close to the annular cover (2) on the right side; Eight second communication ports (21) are distributed in a circumferential array on the surface of the annular cylinder (20), and the eight second communication ports (21) are distributed and communicated with the eight first communication ports (18); a first sealing plate (22) fixedly connected to the end of the third cylinder (14), the first sealing plate (22) being slidably connected to the inner wall of the annular cylinder (20), and the first sealing plate (22) being in sealing contact with the inner wall of the annular cylinder (20); The two airbag covers (23) are respectively fixedly connected to the inner annular walls of the two annular covers (2).

5. A gout therapeutic device according to claim 1, It is characterized in that The active ventilation mechanism comprises: A rotation driving mechanism, used for driving the inner cylinder (4) to rotate; An inner gear ring (24) is fixedly connected to the inner wall of the inner cylinder (4), and the inner gear ring (24) is close to the annular cover (2) on the left side; Two groups of impellers (25), each group having eight impellers (25), the two groups of impellers (25) are respectively fixedly mounted in the eight ventilation holes (3) on the two annular covers (2), the end of the central axis of each impeller (25) is fixedly connected to a mounting shaft (26), the end of each mounting shaft (26) is fixedly connected to a second gear (27), and each second gear (27) is meshed with the adjacent inner gear ring (24); The rotation drive mechanism comprises: An outer gear ring (28) is fixedly connected to the surface of the inner cylinder (4), and the outer gear ring (28) is close to the annular cover (2) on the left side; A motor (29) is fixedly connected to the inner wall of the outer cylinder (1), and a first gear (30) is fixedly connected to the end of the output shaft of the motor (29), and the first gear (30) is meshed with the outer gear ring (28); The controller (9) is also used to control the operation of the motor (29).

6. A gout therapeutic device according to claim 5, It is characterized in that Also includes: A second guide rail (35) is provided on the inner wall of the inner cylinder (4), wherein the second guide rail (35) is composed of a first guide groove (3501), a second guide groove (3502) and a reset groove (3503) which are sequentially connected to each other; an insertion hole (36) which is opened at the end of the annular cover (2) on the left side, the insertion hole (36) being in communication with the interior of the annular cover (2), a second sealing plate (37) being slidably connected in the insertion hole (36), and a surface of the second sealing plate (37) being in sealing contact with an inner wall of the insertion hole (36); An L-shaped pull rod (38) fixedly connected to the end of the second sealing plate (37), the end of the L-shaped pull rod (38) being inserted into the interior of the second guide rail (35); A spring (39) is sleeved on the surface of the L-shaped pull rod (38), and two ends of the spring (39) are respectively fixedly connected to the L-shaped pull rod (38) and the second sealing plate (37).

7. A gout therapeutic device according to claim 5, It is characterized in that The active ventilation mechanism also includes: A cavity (31) is provided in the inner cylinder (4); A flow guide cover (32) is fixedly connected to the inner wall of the inner cylinder (4), and an end of the flow guide cover (32) is rotatably connected to an end of the annular cover (2) on the right side; An air inlet (33) is provided on the inner wall of the inner tube (4), and the air inlet (33) connects the guide cover (32) with the interior of the cavity (31); A plurality of air outlet holes (34) are arranged at equal intervals on the inner wall of the inner cylinder (4), and the plurality of air outlet holes (34) are all connected to the interior of the cavity (31).

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