Lymphedema therapeutic apparatus with self-cleaning device and cleaning method

Abstract

The invention relates to the technical field of medical instruments, and provides a lymphedema therapeutic apparatus with a self-cleaning device and a cleaning method.The lymphedema therapeutic apparatus comprises a therapeutic apparatus body, a cleaning device body is movably arranged in the therapeutic apparatus body, a vibration device is fixedly arranged in the therapeutic apparatus body, and a sweeping device and a spraying device are arranged in the cleaning device body; through the arrangement of the cleaning device and other structures, a double-shaft motor is started, the double-shaft motor drives a first chain wheel, a chain and a second chain wheel to rotate through a rotating shaft, the chain drives a sliding block to move, the sliding block drives a fixing block to move, and when the fixing block moves to one end of the chain, the sliding block slides in the fixing block so as to move to the chain on the lower portion; and then the fixed block is continuously driven to move reversely, so that the cleaning block is driven to move back and forth to clean the bottom of the therapeutic apparatus body, and the effect of automatic cleaning is achieved. By means of the technical scheme, the problems that in the prior art, no self-cleaning device exists, water resources are wasted during cleaning, and cleaning is inconvenient are solved.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, specifically to a lymphedema treatment device with a self-cleaning device and a cleaning method. Background Technology

[0002] Lymphedema refers to the accumulation of soft tissue fluid on the body surface due to obstructed lymphatic drainage in certain parts of the body, resulting in subcutaneous fibrous connective tissue hyperplasia and fat hardening after repeated infections. It is commonly seen in the upper arm and lower leg. Currently, in the treatment of upper arm lymphedema, a special treatment device is used. In the specific treatment, the edematous upper arm is inserted into the treatment cylinder, and then a medicinal solution is sprayed for treatment. A heating device can be used to eliminate lymphatic fluid accumulation. To increase its flexibility, current treatment devices for upper arm lymphedema often have wheels at the bottom for transportation, but they lack a flexible and portable seating structure. After the treatment device is moved elsewhere, the patient or medical staff needs to move a chair to place next to the treatment device, and then move the chair back to its original position after treatment, which is time-consuming and laborious. In addition, existing lymphedema treatment devices do not have an effective fluid guiding component, and the sprayed medicine easily flows out from the open cylinder at both ends, which is inconvenient to collect and can easily cause environmental pollution.

[0003] Traditional technologies have the following drawbacks: 1. Existing lymphedema treatment devices do not have self-cleaning devices and need to be cleaned after each use. Traditional lymphedema treatment devices are cleaned manually, which wastes manpower and results in poor cleaning effect.

[0004] 2. In the existing lymphatic therapy device, after use, manual cleaning with water is required each time, which wastes both manpower and water resources.

[0005] 3. After using a traditional lymphatic therapy device, manual cleaning is required, which involves inserting an arm deep into the device. This cleaning method is cumbersome and inconvenient. Summary of the Invention

[0006] This invention proposes a lymphedema treatment device and cleaning method with a self-cleaning device, which solves the problem of bacterial growth caused by the lack of a self-cleaning device in related technologies after long-term use.

[0007] The technical solution of the present invention is as follows:

[0008] A lymphedema treatment device with a self-cleaning device includes a cleaning device body movably disposed inside the treatment device body and a vibration device fixedly disposed inside the treatment device body. The cleaning device body is provided with a sweeping device and a spraying device inside the cleaning device body. A lifting device is fixedly disposed on the cleaning device body.

[0009] The therapeutic device body has several equidistant comb teeth fixedly arranged on its exterior, and each comb tooth has a ball bearing movably disposed inside. The therapeutic device body is provided with a vibration button and a control button, the vibration button is electrically connected to the vibration device, and the control button is electrically connected to the cleaning device and the spraying device, respectively. The therapeutic device body is provided with a charging port and a charging indicator light.

[0010] As a preferred embodiment of the present invention, the cleaning device includes a dual-axis motor. The two output ends of the dual-axis motor are fixedly connected to coaxial rotating shafts via couplings. A sprocket is fixedly sleeved on each of the two rotating shafts. A rotating rod is rotatably installed inside the body of the cleaning device. Two symmetrically arranged sprockets are fixedly sleeved on the outer circumference of the rotating rod. A chain is sleeved on the outside of both the sprockets.

[0011] As a preferred embodiment of the present invention, fixed sliders are fixedly connected to both chains, and two symmetrically arranged connecting blocks are slidably assembled inside the body of the cleaning device. Each of the two connecting blocks is fixedly connected to a fixed block and movably hinged to a connecting block. The fixed sliders are slidably assembled inside the fixed blocks, and a cleaning block is detachably connected to the connecting blocks. The connecting blocks are slidably assembled inside the body of the therapeutic device.

[0012] In a preferred embodiment of the present invention, the spraying device includes a fixed base, which is fixedly disposed inside the body of the cleaning device. A crossbar is rotatably mounted inside the fixed base. A first synchronous wheel and a first bevel gear are fixedly sleeved on the outside of the crossbar. A second synchronous wheel is fixedly sleeved on the outside of the rotating rod. A synchronous belt is jointly sleeved on the outside of the second synchronous wheel and the first synchronous wheel. A water tank is fixedly disposed inside the fixed base. A vertical rod is rotatably mounted inside the fixed base. A second bevel gear and a disc are fixedly sleeved on the outside of the vertical rod. The second bevel gear and the first bevel gear are meshed together.

[0013] In a preferred embodiment of the present invention, a sleeve is slidably fitted inside the disc, and two symmetrically arranged mounting blocks are fixedly connected inside the fixed base. A hollow tube is rotatably mounted inside the two mounting blocks. The hollow tube and the water tank are connected by a pipe. A nozzle is provided on the hollow tube. Two connecting blocks are fixedly connected to the hollow tube. A connecting rod is fixedly connected to both connecting blocks. The connecting rod is located inside the sleeve.

[0014] In a preferred embodiment of the present invention, the lifting device includes a first shaped tube, which is fixedly nested inside the body of the therapeutic device. A pressing rod and a second shaped tube are slidably mounted inside the first shaped tube. The second shaped tube is fixedly connected to the top of the body of the cleaning device. Several locking blocks are arranged around the pressing rod, and both ends of the locking blocks are inclined. Both the first and second shaped tubes are provided with inclined surfaces. Several inclined sliders are arranged around the shaped tube, and one end of each inclined slider is inclined. An installation cavity is opened inside the body of the therapeutic device. Four symmetrically arranged return springs are connected to the bottom of the body of the cleaning device, and the other ends of the four return springs are connected to the bottom wall of the installation cavity.

[0015] As a preferred embodiment of the present invention, each of the two fixed blocks has a movable groove inside, and each of the two fixed sliders is slidably connected inside the movable groove. The body of the therapeutic instrument has two symmetrically arranged T-shaped sliding grooves inside, and each of the two connecting blocks is slidably connected inside the sliding groove.

[0016] As a preferred embodiment of the present invention, the interior of the second irregular tube is provided with a circular groove, and both the second irregular tube and the pressing rod are slidably connected inside the circular groove. The interior of the first irregular tube is provided with a plurality of circumferentially arranged slots, and both the locking block and the inclined slider are slidably connected inside the slots.

[0017] A cleaning method for a lymphedema treatment device with a self-cleaning mechanism, using the aforementioned lymphedema treatment device with a self-cleaning mechanism, includes the following specific steps:

[0018] S1. When using, slide the main body of the treatment device over the patient's affected area. The ball bearing at one end of the treatment device rolls and slides on the patient's skin, while the other end of the treatment device scrapes the patient's skin. When vibration is needed, press the vibration button to vibrate through the vibration device. Press once for a slight vibration, press twice for a stronger vibration, and press three times to turn off the power.

[0019] S2. After use, place the treatment device body upside down, press the pressing rod, and the pressing rod will move the cleaning device body downward, thereby moving the cleaning block out of the T-shaped groove and fitting the bottom of the treatment device body.

[0020] S3. Turn on the dual-axis motor. The dual-axis motor drives the cleaning device to move and clean on the main body of the treatment device. At the same time, the water pump sprays a mist of cleaning liquid through the nozzle to clean.

[0021] S4. After cleaning, let it air dry for a few minutes to allow the moisture to evaporate. Clean the main body of the treatment device through the charging port and check the charging status using the charging indicator light.

[0022] The working principle and beneficial effects of this invention are as follows:

[0023] 1. This invention, through the design of a cleaning device and other structures, activates a dual-axis motor. The dual-axis motor drives a first sprocket to rotate via a rotating shaft. The first sprocket drives a second sprocket to rotate via a chain. The chain drives a fixedly connected slider to move. The slider drives a slidably connected fixed block to move. When the fixed block moves to one end of the chain, the slider slides inside the fixed block and moves to the lower chain. Subsequently, it continues to drive the fixed block to move in the opposite direction, thereby driving the cleaning block to move back and forth to clean the bottom of the treatment device body, achieving an automatic cleaning effect.

[0024] 2. This invention, through the spraying device and other features, allows the cleaning device to operate simultaneously. The rotation of synchronous pulley one, synchronous pulley two, and synchronous belt drives the rotation of bevel gear one and bevel gear two. Bevel gear two, via a vertical rod, drives a disc to rotate. The sleeve slidably connected to the disc moves, and as the sleeve moves up and down outside the movable connecting rod, it drives the connecting rod to move left and right. The connecting rod, in turn, drives the hollow tube and nozzle to move left and right. At this time, the water pump is turned on to spray a metered amount of mist cleaning liquid, achieving operation without manual spraying and preventing waste.

[0025] 3. Through the design of the lifting device and other structures, when using the cleaning device body, pressing down the pressing rod moves the second shaped tube through the locking block. The second shaped tube moves the cleaning device body downward through the cooperation of the inclined slider and the inclined surface of the first shaped tube. The cleaning device body moves the cleaning block out of the T-shaped groove and fits into the bottom of the treatment device body. This achieves the effect of quick and easy use, as cleaning can be done simply by pressing the pressing rod and then the control button. Attached Figure Description

[0026] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0027] Figure 1 This is an overall structural diagram of the present invention;

[0028] Figure 2 for Figure 1 Enlarged view of point A;

[0029] Figure 3 This is a cross-sectional view of the overall structure of the present invention;

[0030] Figure 4 for Figure 3 Enlarged view of point B;

[0031] Figure 5 This is a cross-sectional view of the overall structure and the main body of the cleaning device of the present invention;

[0032] Figure 6 For the present invention Figure 5 Enlarged view of point C in the image;

[0033] Figure 7 For the present invention Figure 5 Enlarged view of point D in the image;

[0034] Figure 8 This is a partial transmission structure diagram of the spraying device of the present invention;

[0035] Figure 9 This is a structural diagram of the lifting device of the present invention;

[0036] Figure 10 This is a cross-sectional view of the main body structure of the therapeutic device of the present invention.

[0037] In the picture: 1. Treatment device body; 2. Comb teeth; 3. Vibration button; 4. Ball bearing; 5. Charging indicator light; 6. Charging port; 7. Cleaning device body;

[0038] 8. Sweeping device; 801. Dual-axis motor; 802. Sprocket 1; 803. Chain; 804. Sprocket 2; 805. Rotating rod; 806. Fixing block; 807. Connecting block 1; 808. Connecting block 2; 809. Sweeping block; 810. Fixing slider; 811. Control button;

[0039] 9. Spraying device; 901. Synchronous belt; 902. Crossbar; 903. Synchronous pulley one; 904. Bevel gear one; 905. Bevel gear two; 906. Vertical rod; 907. Disc; 908. Mounting block; 909. Hollow tube; 910. Nozzle; 911. Connecting block three; 912. Connecting rod; 913. Sleeve; 914. Water tank; 915. Synchronous pulley two; 916. Fixing base;

[0040] 10. Lifting device; 1001. Pressing rod; 1002. Shaped tube one; 1003. Locking block; 1004. Slanted slider; 1005. Shaped tube two; 1006. Return spring. Detailed Implementation

[0041] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0042] Example 1

[0043] like Figures 1-10As shown, this embodiment proposes a lymphedema treatment device with a self-cleaning device, including a treatment device body 1. Inside the treatment device body 1, a cleaning device body 7 is movably arranged, and a vibration device is fixedly arranged. Inside the cleaning device body 7, a sweeping device 8 and a spraying device 9 are arranged. A lifting device 10 is fixedly arranged on the cleaning device body 7. Several equidistant comb teeth 2 are fixedly arranged on the outside of the treatment device body 1, and ball bearings 4 are movably arranged inside each of the comb teeth 2. A vibration button 3 and a control button 3 are respectively arranged on the treatment device body 1. The vibration button 3 is electrically connected to the vibration device, and the control button 3 is electrically connected to the sweeping device 8 and the spraying device 9 respectively. The device 1 is equipped with a charging port 6 and a charging indicator light 5. Through the structure of the cleaning device 8, the dual-axis motor 801 is turned on. The dual-axis motor 801 drives the first sprocket 802 to rotate through the rotating shaft. The first sprocket 802 drives the second sprocket 804 to rotate through the chain 803. The chain 803 drives the fixedly connected slider to move. The slider drives the slidably connected fixed block 806 to move. When the fixed block 806 moves to one end of the chain 803, the slider slides inside the fixed block 806 and moves to the lower chain 803. Then it continues to drive the fixed block 806 to move in the opposite direction, thereby driving the cleaning block 809 to move back and forth to clean the bottom of the treatment device body 1, realizing the effect of automatic cleaning.

[0044] like Figures 1-10 As shown, the cleaning device 8 includes a dual-axis motor 801. The two output ends of the dual-axis motor 801 are fixedly connected to coaxial rotating shafts via couplings. A first sprocket 802 is fixedly sleeved on each of the two rotating shafts. A rotating rod 805 is rotatably installed inside the cleaning device body 7. Two symmetrically arranged second sprockets 804 are fixedly sleeved on the outer circumference of the rotating rod 805. A chain 803 is sleeved on the outside of the first sprocket 802 and the second sprocket 804.

[0045] like Figures 1-10 As shown, fixed sliders 810 are fixedly connected to both chains 803. Two symmetrically arranged connecting blocks 807 are slidably assembled inside the cleaning device body 7. Fixed blocks 806 and connecting blocks 808 are respectively fixedly connected to each of the two connecting blocks 807. Fixed sliders 810 are slidably assembled inside fixed blocks 806. Cleaning blocks 809 are detachably connected to connecting blocks 808. Connecting blocks 808 are slidably assembled inside the treatment device body 1.

[0046] In this embodiment, during use, the dual-axis motor 801 is turned on. The output end of the dual-axis motor 801 drives two sprockets 802 to rotate via a rotating shaft. Sprockets 802 drive sprockets 804 to rotate via chains 803. At this time, the two chains 803 drive the fixedly connected slider to move. The slider drives the slidingly connected fixed block 806 to move. The fixed block 806 drives the fixedly connected connecting block 807 to move. The connecting block 807 drives the movable hinged connecting block 808 to move in the T-shaped groove opened inside the treatment device body 1. When the slider drives the fixed block 807 to move, the fixed block 807 moves the movable hinged connecting block 808 in the T-shaped groove opened inside the treatment device body 1. When the fixed block 806 moves to one end of the chain 803, the slider slides in the moving groove inside the fixed block 806. When the slider moves to the other part of the moving groove, the slider drives the fixed block 806 to move in the opposite direction, thereby driving the cleaning block 809 to move in the opposite direction. This process is repeated to drive the cleaning block 809 to clean the bottom of the treatment device body 1. It should be noted that since the connecting block 808 is a movable hinge, the cleaning block 809 will conform to the streamline of the bottom of the treatment device body 1 for cleaning, which solves the problem of needing to clean manually after each use.

[0047] Example 2

[0048] like Figures 1-10 As shown, based on the same concept as Embodiment 1 above, this embodiment also proposes a lymphedema treatment device with a self-cleaning device. The spraying device 9 includes a fixed base 916, which is fixedly installed inside the cleaning device body 7. A crossbar 902 is rotatably installed inside the fixed base 916. A synchronous wheel 903 and a bevel gear 904 are fixedly sleeved on the outside of the crossbar 902. A synchronous wheel 915 is fixedly sleeved on the outside of the rotating rod 805. A synchronous belt 901 is jointly sleeved on the outside of the synchronous wheel 915 and the synchronous wheel 903. A water tank 914 is fixedly installed inside the fixed base 916. A vertical rod 906 is rotatably installed inside the fixed base 916. A bevel gear 905 and a bevel gear 904 are fixedly sleeved on the outside of the vertical rod 906. The disc 907, bevel gear 2 905, and bevel gear 1 904 are meshed and connected. Through the spraying device 9 and other components, the cleaning device 8 operates while the synchronous pulley 1 903, synchronous pulley 2 915, and synchronous belt 901 rotate, thereby driving bevel gear 1 904 and bevel gear 2 905 to rotate. Bevel gear 2 905 drives the disc 907 to rotate via the vertical rod 906. The sleeve 913, slidably connected to the disc 907, moves. The sleeve 913 moves up and down outside the movable connecting rod 912, simultaneously driving the connecting rod 912 to move left and right. The connecting tube drives the hollow tube 909 and nozzle 910 to move left and right. At this time, the water pump turns on to spray a metered amount of mist cleaning liquid, achieving operation without manual spraying and preventing waste.

[0049] like Figures 1-10As shown, a sleeve 913 is slidably fitted inside the disc 907. Two symmetrically arranged mounting blocks 908 are fixedly connected inside the fixed base 916. A hollow tube 909 is rotatably mounted inside the two mounting blocks 908. The hollow tube 909 and the water tank 914 are connected by a pipe. A nozzle 910 is provided on the hollow tube 909. Two connecting blocks 911 are fixedly connected to the hollow tube 909. A connecting rod 912 is fixedly connected to the two connecting blocks 911. The connecting rod 912 is located inside the sleeve 913.

[0050] In this embodiment, sprocket 2 804 drives the fixedly nested rotating rod 805 to rotate, rotating rod 805 drives the fixedly sleeved synchronous pulley 2 915 to rotate, synchronous pulley 2 915 drives synchronous pulley 1 903 to rotate via synchronous belt 901, synchronous pulley 1 903 drives the fixedly nested horizontal rod 902 to rotate, horizontal rod 902 drives the fixedly sleeved bevel gear 1 904 to rotate, bevel gear 1 904 drives the meshing bevel gear 2 905 to rotate, bevel gear 2 905 drives the fixedly nested vertical rod 906 to rotate, vertical rod 906 drives the fixedly sleeved disc 907 to rotate, disc 907 drives the slidingly connected sleeve 913 to move, sleeve 913 moves via a movable connecting... As the external part of the connecting rod 912 moves up and down, it drives the connecting rod 912 to move left and right. The connecting rod 912 drives the hollow tube 909, which is fixedly connected to the two connecting blocks 911, to move. The hollow tube 909 drives the nozzle 910 set on the hollow tube 909 to move left and right. At this time, the water pump is turned on, and the water pump sprays a metered amount of cleaning liquid through the nozzle 910. It works with the cleaning device 8 to clean the bottom of the treatment device. This solves the problem that manual cleaning is required after each use, which wastes water resources. It should be noted that the water pump will automatically turn off after a period of time after pressing the control button 3, thus achieving metered water spraying.

[0051] Example 3

[0052] like Figures 1-10As shown, based on the same concept as Embodiment 1 above, this embodiment also proposes a lymphedema treatment device with a self-cleaning device. The lifting device 10 includes a first shaped tube 1002, which is fixedly nested inside the treatment device body 1. A pressing rod 1001 and a second shaped tube 1005 are slidably mounted inside the first shaped tube 1002. The second shaped tube 1005 is fixedly connected to the top of the cleaning device body 7. Several locking blocks 1003 are arranged around the pressing rod 1001. Both ends of the locking blocks 1003 are inclined. Both the first shaped tube 1002 and the second shaped tube 1005 are provided with inclined surfaces. Several inclined sliders 1004 are arranged around the shaped tubes. One end of the inclined slider 1004 is inclined. The treatment device body 1 has an opening inside. The bottom of the cleaning device body 7 is connected to the mounting cavity, and four symmetrically arranged return springs 1006 are connected to the bottom wall of the mounting cavity. Through the setting of structures such as the lifting device 10, when using the cleaning device body 7, the pressing rod 1001 is pressed down. The pressing rod 1001 drives the second shaped tube 1005 to move through the locking block 1003. The second shaped tube 1005 drives the cleaning device body 7 to move downward through the inclined slider 1004 and the inclined surface of the first shaped tube 1002. The cleaning device body 7 drives the cleaning block 809 to move out of the T-shaped groove and fit with the bottom of the treatment device body 1. When cleaning is needed, it is only necessary to press the pressing rod 1001 and then press the control button 3, which solves the problem of quick use.

[0053] like Figures 1-10 As shown, both fixed blocks 806 have movable grooves inside, and both fixed sliders 810 are slidably connected inside the movable grooves. The main body 1 of the therapeutic instrument has two symmetrically arranged T-shaped sliding grooves inside, and both connecting blocks 808 are slidably connected inside the sliding grooves.

[0054] like Figures 1-10 As shown, the interior of the second irregular tube 1005 has a circular groove, and both the second irregular tube 1005 and the pressing rod 1001 are slidably connected inside the circular groove. The interior of the first irregular tube 1002 has several circumferentially arranged slots, and both the locking block 1003 and the inclined slider 1004 are slidably connected inside the slots.

[0055] In this embodiment, when using the cleaning device body 7, pressing the pressing rod 1001 causes the fixedly connected locking block 1003 to press down on the second shaped tube. The inclined slider 1004 on the second shaped tube and the inclined surface of the first shaped tube 1002 cooperate to generate rotational force. At this time, the cleaning device body 7 will move downward, and the cleaning block 809 will move out of the T-shaped groove inside the treatment device body 1 and fit against the bottom of the treatment device body 1. Then, cleaning can be performed by the cleaning device 8 and the spraying device 9. It should be noted that a position sensor is installed inside the T-shaped groove. After use, the dual-axis motor 801 is turned off by the control switch. As rotation continues, when the cleaning block 809 is located in the T-groove, the position sensor is triggered, causing the dual-axis motor 801 to shut down and the cleaning device body 7 to stop working. Then, the pressing rod 1001 is pressed down, which drives the second shaped tube to move. Subsequently, the inclined surfaces of the first shaped tube 1002, the second shaped tube 1005, and the inclined slider 1004 work together to generate rotational force. At the same time, the reset spring 1006 at the bottom of the cleaning device resets, thereby lifting the second shaped tube. The second shaped tube and the inclined slider 1004 are located in the groove inside the first shaped tube 1002. It should be noted that the position sensor and the dual-axis motor 801 are connected in communication, and the sensor type is an M3 diffuse reflection photoelectric switch sensor.

[0056] Furthermore, during treatment, the treatment device 1 is placed on the patient's skin, and treatment is performed by sliding the treatment device 1. The comb teeth 2 on the treatment device 1 slide on the skin via the ball bearings 4. In summer, this provides a cooling sensation, and in winter, it quickly absorbs skin heat without being excessively cold or irritating. At the same time, the comb teeth 2 act on the body surface to promote lymphatic drainage along the direction of the massage. It should be noted that the treatment device 1 is shaped like a "small mango," with a slightly wider end and a slightly narrower end, forming an elongated oval shape. The inner liner of the device is filled with stainless steel, providing a certain degree of tactile feel. The outer shell is made of smooth plastic, which is easy to clean and disinfect. The overall design of the device has a slightly undulating, streamlined shape. Thin at both ends and thick in the middle, the end without comb teeth 2 acts like a scraping board, promoting lymphatic drainage along the direction of the massage. Simultaneously, pressing the vibration button 3 activates the vibration mode; one press activates a mild vibration, and two presses activate a stronger vibration. This instrument can be used in conjunction with vibration or directly. It can be charged via the charging port 6, providing up to 48 hours of battery life on a full charge. The charging indicator light 5 indicates charging is in progress, and green indicates a full charge. The charging indicator light 5, the dual-axis motor 801, and the vibration device are electrically connected. The vibration device uses the vibration motor to vibrate the entire device.

[0057] A cleaning method for a lymphedema treatment device with a self-cleaning mechanism, using the aforementioned lymphedema treatment device with a self-cleaning mechanism, includes the following specific steps:

[0058] S1. When using, slide the treatment device body 1 on the patient's affected area. The ball bearing 4 at one end of the treatment device body 1 rolls and slides on the patient's skin, while the other end of the treatment device body 1 scrapes on the patient's skin. When vibration is needed, press the vibration button 3 to vibrate through the vibration device. Press once for a slight vibration, press twice for a stronger vibration, and press three times to turn off the power.

[0059] S2. After use, place the treatment device body 1 in reverse and press the pressing rod 1001. The pressing rod 1001 will drive the cleaning device body 7 to move downward, thereby driving the cleaning block 809 to move out of the T-shaped groove and fit into the bottom of the treatment device body 1.

[0060] S3. Turn on the dual-axis motor 801. The dual-axis motor 801 drives the cleaning device 8 to move and clean on the treatment device body 1. At the same time, the water pump sprays a mist of cleaning liquid through the nozzle 910 for cleaning.

[0061] S4. After cleaning, let it air dry for a few minutes to allow the moisture to evaporate. Clean the main body 1 of the treatment device through the charging port 6 and check the charging status through the charging indicator light 5.

[0062] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A lymphedema treatment device with a self-cleaning mechanism, characterized in that, The device includes a treatment instrument body (1), which has a cleaning device body (7) movably arranged inside and a vibration device fixedly arranged inside. The cleaning device body (7) has a cleaning device (8) and a spraying device (9) arranged inside. The cleaning device body (7) has a lifting device (10) fixedly arranged on it. The therapeutic instrument body (1) is fixedly provided with a number of equidistant comb teeth (2), and each of the comb teeth (2) is movably provided with ball bearings (4). The therapeutic instrument body (1) is provided with a vibration button (3) and a control button (3). The vibration button (3) is electrically connected to the vibration device. The control button (3) is electrically connected to the cleaning device (8) and the spraying device (9). The therapeutic instrument body (1) is provided with a charging port (6) and a charging indicator light (5).

2. The lymphedema treatment device with a self-cleaning mechanism according to claim 1, characterized in that, The cleaning device (8) includes a dual-axis motor (801). The two output ends of the dual-axis motor (801) are fixedly connected to coaxial rotating shafts via couplings. A sprocket (802) is fixedly sleeved on each of the two rotating shafts. A rotating rod (805) is rotatably installed inside the body (7) of the cleaning device. Two symmetrically arranged sprockets (804) are fixedly sleeved on the outer circumference of the rotating rod (805). A chain (803) is sleeved on the outside of the sprockets (802) and the sprockets (804).

3. A lymphedema treatment device with a self-cleaning mechanism according to claim 2, characterized in that, Fixed sliders (810) are fixedly connected to both chains (803). Two symmetrically arranged connecting blocks (807) are slidably assembled inside the body of the cleaning device (7). Fixed blocks (806) and connecting blocks (808) are fixedly connected to each of the two connecting blocks (807) respectively. The fixed sliders (810) are slidably assembled inside the fixed blocks (806). A cleaning block (809) is detachably connected to the connecting blocks (808). The connecting blocks (808) are slidably assembled inside the body of the treatment device (1).

4. A lymphedema treatment device with a self-cleaning mechanism according to claim 2, characterized in that, The spraying device (9) includes a fixed base (916), which is fixedly installed inside the body (7) of the cleaning device. A crossbar (902) is rotatably installed inside the fixed base (916). A first synchronous wheel (903) and a first bevel gear (904) are fixedly sleeved on the outside of the crossbar (902). A second synchronous wheel (915) is fixedly sleeved on the outside of the rotating rod (805). A synchronous belt (901) is sleeved on the outside of the second synchronous wheel (915) and the first synchronous wheel (903). A water tank (914) is fixedly installed inside the fixed base (916). A vertical rod (906) is rotatably installed inside the fixed base (916). A second bevel gear (905) and a disc (907) are fixedly sleeved on the outside of the vertical rod (906). The second bevel gear (905) and the first bevel gear (904) are meshed together.

5. A lymphedema treatment device with a self-cleaning mechanism according to claim 4, characterized in that, The disc (907) is internally fitted with a sleeve (913). The fixed base (916) is internally fixedly connected to two symmetrically arranged mounting blocks (908). The two mounting blocks (908) are internally rotatably mounted with a hollow tube (909). The hollow tube (909) and the water tank (914) are connected by a pipe. The hollow tube (909) is equipped with a nozzle (910). The hollow tube (909) is fixedly connected to two connecting blocks (911). The two connecting blocks (911) are internally fixedly connected to a connecting rod (912). The connecting rod (912) is located inside the sleeve (913).

6. A lymphedema treatment device with a self-cleaning mechanism according to claim 1, characterized in that, The lifting device (10) includes a first shaped tube (1002), which is fixedly nested inside the main body (1) of the therapeutic instrument. A pressing rod (1001) and a second shaped tube (1005) are slidably mounted inside the first shaped tube (1002). The second shaped tube (1005) is fixedly connected to the top of the main body (7) of the cleaning device. Several locking blocks (1003) are arranged around the pressing rod (1001). The two sides of each locking block (1003)... Both ends are inclined. The first shaped tube (1002) and the second shaped tube (1005) are both provided with inclined surfaces. Several inclined sliders (1004) are arranged around the shaped tube. One end of the inclined slider (1004) is inclined. The body of the treatment device (1) has an installation cavity inside. The bottom of the cleaning device body (7) is connected to four symmetrically arranged return springs (1006). The other part of the four return springs (1006) is connected to the bottom wall of the installation cavity.

7. A lymphedema treatment device with a self-cleaning mechanism according to claim 3, characterized in that, The interior of each of the two fixed blocks (806) is provided with a moving groove, and the two fixed sliders (810) are respectively slidably connected inside the moving groove. The interior of the treatment instrument body (1) is provided with two symmetrically arranged T-shaped sliding grooves, and the two connecting blocks (808) are respectively slidably connected inside the sliding grooves.

8. A lymphedema treatment device with a self-cleaning mechanism according to claim 6, characterized in that, The interior of the second irregular tube (1005) is provided with a circular groove. The second irregular tube (1005) and the pressing rod (1001) are slidably connected inside the circular groove. The interior of the first irregular tube (1002) is provided with a number of circumferentially arranged slots. The locking block (1003) and the inclined slider (1004) are slidably connected inside the slots.

9. A cleaning method for a lymphedema treatment device with a self-cleaning device, comprising using the lymphedema treatment device with a self-cleaning device as described in claim 8, characterized in that, The specific steps are as follows: S1. When using, slide the treatment device body (1) on the patient's affected area. The ball (4) at one end of the treatment device body (1) rolls and slides on the patient's skin. The other end of the treatment device body (1) scrapes on the patient's skin. When vibration is needed, press the vibration button (3) to vibrate through the vibration device. Press once for slight vibration, press twice for stronger vibration, and press three times to turn off the power. S2. After use, place the treatment device body (1) in reverse and press the pressing rod (1001). The pressing rod (1001) will drive the cleaning device body (7) to move downward, thereby driving the cleaning block (809) to move out of the T-shaped groove and fit the bottom of the treatment device body (1). S3. Turn on the dual-axis motor (801). The dual-axis motor (801) drives the cleaning device (8) to move and clean on the treatment device body (1). At the same time, the water pump sprays a mist of cleaning liquid through the nozzle (910) for cleaning. S4. After cleaning, let it air dry for a few minutes to allow the moisture to evaporate. Clean the main body (1) of the treatment device through the charging port (6) and check the charging status through the charging indicator light (5).

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