Diabetes microcirculation improvement treatment instrument based on pulse magnetic field adjustment

Abstract

This invention relates to the field of diabetes treatment device technology and discloses a diabetes microcirculation improvement treatment device based on pulsed magnetic field regulation. The device includes a main unit and several probes, each probe connected to the main unit via a cable. The main unit has a cleaning port on its top surface and a removable top cover. A through-hole is located on the surface of the main unit, through which a push rod slides. One end of the push rod is inside the main unit, and the other end is outside. A partition is fixed inside the main unit. This invention integrates pulsed magnetic therapy, thermotherapy, and red and blue light therapy. It can be adapted to different parts of the body using multiple probe sizes. Under software-controlled coordination, it achieves precise, safe, and controllable microcirculation improvement treatment, meeting the needs of both home and clinical use. The device has an integrated automatic cleaning and disinfection system that automatically disinfects and cleans the probes through atomized spraying and mechanical wiping, avoiding cross-infection and eliminating the need for manual wiping.

Description

Technical Field

[0001] This invention relates to the field of diabetes treatment device technology, and in particular to a diabetes microcirculation improvement treatment device based on pulsed magnetic field regulation. Background Technology

[0002] The Diabetic Microcirculation Improvement Therapy Device Based on Pulsed Magnetic Field Regulation is a physical therapy device that uses a pulsed magnetic field as the source of action. Through the output of a magnetic field with a specific frequency and intensity, it performs non-invasive physical intervention on the limbs of diabetic patients to improve local blood perfusion, clear peripheral circulation, and relieve symptoms related to microcirculation disorders. It is mainly used for the auxiliary improvement and rehabilitation of problems such as poor peripheral blood circulation and decreased microcirculation function caused by diabetes.

[0003] Existing diabetes microcirculation improvement devices are typically equipped with multiple treatment probes. During use, the probes need to be attached to the patient's acupoints for treatment. The probe surface will directly contact the patient's skin. After treatment, the probes need to be cleaned. However, existing devices do not integrate an automatic probe cleaning structure, making it impossible to clean the probe surface. The probes are prone to leaving dirt, sweat, and other contaminants, posing a risk of cross-contamination. At the same time, manual cleaning is cumbersome, increasing the operational burden and affecting the hygiene and convenience of the device.

[0004] Therefore, it is necessary to design a diabetes microcirculation improvement therapy device based on pulsed magnetic field regulation to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a diabetes microcirculation improvement therapy device based on pulsed magnetic field regulation.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: The diabetes microcirculation improvement therapy device based on pulsed magnetic field regulation includes a main unit and several probes. Each probe is connected to the main unit via a cable. The top surface of the main unit has a cleaning port. The main unit is equipped with a detachable top cover. The surface of the main unit has a through-hole. A push rod is slidably disposed in the through-hole. One end of the push rod is located inside the main unit, and the other end is located outside the main unit. A partition is fixed inside the main unit. The host has an internal cleaning structure for cleaning the probe. The cleaning structure consists of a disinfection component, a cleaning component, a liquid supply component, and a drive component.

[0007] As a preferred embodiment of the present invention, the disinfection assembly includes a vertical plate fixed to a partition plate, a spray pipe fixed to one end of the vertical plate away from the partition plate, the spray pipe being positioned directly opposite the cleaning port, and a plurality of atomizing nozzles being provided on the spray pipe, the plurality of atomizing nozzles being arranged in a linear array along the length of the spray pipe. The disinfection assembly also includes a container placed inside the main unit, the container accumulating disinfectant solution inside the container.

[0008] As a preferred embodiment of the present invention, the cleaning assembly includes a rotating roller and two first slide rails. The rotating roller is rotatably installed inside the main unit, and a cleaning cloth is wound on the rotating roller. Both first slide rails are fixed inside the main unit, and a first slide block is slidably arranged on each first slide rail. A motor is installed on one of the first slide blocks, and a take-up roller is rotatably installed on the other first slide block. The take-up roller is connected to the output shaft of the motor. One of the first slide blocks is connected to the main unit through a first tension spring, and a first magnetic block is fixed to the side of one of the first slide blocks.

[0009] As a preferred embodiment of the present invention, the liquid supply assembly includes a sealing cylinder, inside which a sliding plug is slidably disposed. The sliding plug is connected to the inner wall of the sealing cylinder by a first spring. A sliding rod is fixed to the side of the sliding plug. A through hole is opened on the sealing cylinder, through which the sliding rod passes and slides. Two mounting tubes are provided on the sealing cylinder, each of which is equipped with a one-way valve. The flow limiting directions of the two one-way valves are opposite. The liquid supply assembly also includes a second slide rail. One end of one mounting tube away from the sealing cylinder is connected to a nozzle, and the other end of the mounting tube away from the sealing cylinder is connected to a container. The second slide rail is fixed to a partition plate, and a second sliding seat is slidably disposed on the second slide rail. The sealing cylinder is fixed to the second sliding seat, and the sealing cylinder and the partition plate are connected by a second tension spring.

[0010] As a preferred embodiment of the present invention, one of the one-way valves restricts the liquid to enter the sealing cylinder only, and the other of the mounting pipes restricts the liquid to flow out of the sealing cylinder only.

[0011] As a preferred embodiment of the present invention, the driving component includes a linear module mounted on a partition plate. A movable seat is slidably disposed on the linear module. A push block is fixed to the side of the movable seat and is positioned opposite to a sliding rod. A vertical rod is fixed to the side of the movable seat, and a second magnetic block is fixed to the end of the vertical rod away from the movable seat. The second magnetic block is positioned opposite to a first magnetic block, and a through-hole is opened on the second magnetic block, which is positioned opposite to the push rod.

[0012] As a preferred embodiment of the present invention, the magnetic poles of the first magnetic block and the second magnetic block are opposite poles.

[0013] As a preferred technical solution of the present invention, in the initial state, the cleaning cloth is staggered from the cleaning opening, and a plurality of the atomizing nozzles are directly facing the cleaning opening.

[0014] As a preferred embodiment of the present invention, the host is provided with a placement component, a mounting bracket is fixed between the two first slides, and a fixing plate is fixed to the side of the mounting bracket.

[0015] As a preferred embodiment of the present invention, the placement assembly includes two limiting frames, both of which are fixed to the inner top surface of the main unit. A movable plate is slidably disposed on each limiting frame. Several crossbars are fixed to the side of each movable plate. Each movable plate is connected to the inner wall of the main unit through a second spring. A connecting rod is fixed to the side of each movable plate. A connecting plate is fixed to the end of each connecting rod away from the corresponding movable plate. An inclined surface is provided on each connecting plate.

[0016] The present invention has the following beneficial effects: This therapeutic device integrates pulsed magnetic therapy, thermotherapy, and red and blue light therapy. It can be adapted to different parts of the body using multi-sized probes, achieving precise, safe, and controllable microcirculation improvement under software-controlled collaboration. Meeting the needs of both home and clinical use, the device features an integrated automatic cleaning and disinfection system. Through atomized spraying and mechanical wiping, it automatically disinfects and cleans the probes, avoiding cross-infection and eliminating the tedious manual wiping and spraying operations, thus enhancing hygiene and safety. The cleaning cloth uses a consumable roll-up design, making replacement convenient and cost-effective, ensuring cleanliness with each wipe. The entire machine employs a linked mechanical structure, with disinfection, liquid supply, cloth spreading, support, and lowering actions completed in one smooth motion, eliminating the need for multiple steps and making it simple and convenient to use. The system features multiple independent protections, automatic over-temperature power-off, and power-off interlocking, meeting medical electrical safety and electromagnetic compatibility standards, ensuring stable and reliable operation. The main unit integrates treatment and cleaning functions, with a compact structure, small footprint, and aesthetically pleasing dustproof design, significantly extending the device's lifespan and user experience. It is particularly suitable for long-term safe home use by diabetic patients. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the diabetes microcirculation improvement therapy device based on pulsed magnetic field regulation proposed in this invention. Figure 1 ; Figure 2 This is a schematic diagram of the structure of the diabetes microcirculation improvement therapy device based on pulsed magnetic field regulation proposed in this invention. Figure 2 ; Figure 3 This is a cross-sectional view of the main unit. Figure 4 This is a structural diagram of the host and its components; Figure 5 A schematic diagram of the disinfection component, cleaning component, and drive component; Figure 6 This is a schematic diagram of the liquid supply assembly. Figure 7 This is a schematic diagram of the cleaning cloth when it is unfolded. Figure 8 This is a schematic diagram of the structure when the two moving plates are far apart.

[0018] In the diagram: 1. Main unit; 11. Cleaning port; 12. Top cover; 13. Push rod; 2. Probe; 3. Cable; 4. Partition; 51. Vertical plate; 52. Spray pipe; 53. Atomizing nozzle; 54. Container; 61. Rotary roller; 62. First slide rail; 63. First slide block; 631. Mounting bracket; 632. Fixing plate; 633. First magnetic block; 64. Motor; 65. Take-up roller; 66. First tension spring; 71. Sealing cylinder; 72. Sliding plug; 73. Sliding rod; 74. First spring; 75. Mounting tube; 76. One-way valve; 77. Second slide rail; 78. Second slide block; 79. Second tension spring; 81. Linear module; 82. Moving seat; 83. Push block; 84. Vertical rod; 85. Second magnetic block; 851. Through port; 91. Limiting frame; 92. Moving plate; 921. Crossbar; 93. Second spring; 94. Connecting rod; 95. Connecting plate. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0020] Reference Figure 1-8 The device for improving microcirculation in diabetes based on pulsed magnetic field regulation includes a main unit 1 and several probes 2. Each probe 2 has a different size and can be applied to different locations such as limbs, abdomen, and acupoints. The outer shell of the probe 2 is made of non-slip and skin-friendly material. It integrates magnetic therapy, thermotherapy and red and blue light therapy modules and has good thermal conductivity and insulation safety. Each probe 2 is connected to the main unit 1 through a shielded cable 3. The cable 3 has strong anti-interference ability, good flexibility and is not easy to break after long-term bending, ensuring stable transmission of signals and energy.

[0021] This diabetes treatment device utilizes magnetic fields, heat, and red and blue light as its core mechanisms of action. Through integrated embedded and mobile software control, the treatment probe 2 is placed against relevant parts of the body for application. After power-on, the treatment probe 2 outputs a standard magnetic induction intensity. During operation, the maximum magnetic induction intensity is no less than 0.02T. In the off state, the permanent magnet magnetic induction intensity of probe 2 is 0.035T (with an error of ±30% or 3mT, whichever is greater). Simultaneously, it generates a steady-state heating effect of 35℃–60℃, achieving stable treatment within 30 minutes of hot-start. Temperature, combined with the effects of warming and unblocking meridians and improving local blood circulation, the red and blue light probe 2 outputs stable and controllable light irradiation with 630nm±10nm red light and 465nm±10nm blue light respectively. The effective light irradiance of a single lamp does not exceed 10mW / cm², and the irradiance uniformity is greater than 0.4. It has a photobiological regulatory effect, which can help improve microcirculation and reduce tissue inflammation. The treatment process is completed through the synergistic effect of physical energy. At the same time, it supports remote parameter setting, treatment timing and status monitoring on mobile phone, meeting the safety requirements for home care environment.

[0022] The top surface of the main unit 1 has a cleaning port 11. The size of the cleaning port 11 is designed to accommodate probes 2 of various sizes. The edges of the opening are rounded to prevent scratching the probe 2 shell or the operator. The main unit 1 is equipped with a removable top cover 12. The top cover 12 is made of the same material as the shell of the main unit 1, so that the appearance is uniform and coordinated. Figure 1 As shown, when the top cover 12 is placed on the main unit 1, the top cover 12 can completely cover the cleaning port 11. On the one hand, it can improve the overall aesthetics and integrity of the device, and on the other hand, it can effectively prevent dust, hair, water stains and other debris from falling into the main unit 1 through the cleaning port 11, preventing the internal circuits and mechanical structures from being contaminated or damaged. The top cover 12 is equipped with an integrated arc handle, which is comfortable to hold and distributes force evenly, making it easy for operators to quickly pick up and open and close, thus improving the ease of use.

[0023] The main unit 1 has an opening on its surface, through which a push rod 13 is slidably mounted. One end of the push rod 13 is inside the main unit 1, and the other end is outside the main unit 1. The end of the push rod 13 outside the main unit 1 is covered with a soft rubber handle, which is soft to the touch, non-slip, and sweat-absorbent, making it easy for operators to grip and apply force for manual control. A partition 4 is fixed inside the main unit 1, and a disinfection component is installed inside the main unit 1. The disinfection component includes a vertical plate 51, which is vertically fixed to the partition 4. A spray pipe 52 is fixed to the end of the vertical plate 51 away from the partition 4, and the spray pipe 52 is directly facing the cleaning port 11. The system is designed to ensure that the disinfectant can be accurately sprayed onto the surface of the probe 2. The spray nozzle 52 is equipped with several atomizing nozzles 53, which are arranged in a linear array along the length of the spray nozzle 52. The atomized particles are fine and the spray coverage is uniform, which can completely cover the surface of the probe 2. The disinfection assembly also includes a container 54, which is placed in a reserved compartment inside the main unit 1. The container 54 contains medical-grade non-corrosive disinfectant. The container 54 is detachable and has a liquid level observation line on the side wall, which allows the operator to check the remaining amount in real time and quickly replenish the disinfectant.

[0024] The main unit 1 is equipped with a cleaning component, which includes a rotating roller 61 and two first slide rails 62. A disposable medical cleaning cloth is wound around the rotating roller 61. The cleaning cloth is soft, highly absorbent, and lint-free, suitable for wiping away dirt and residual disinfectant from the probe 2 surface. Both first slide rails 62 are horizontally fixed inside the main unit 1 and arranged symmetrically in parallel. A motor 64 is mounted on one of the first slide blocks 63, and a take-up roller 65 is rotatably mounted on the other first slide block 63 via a bearing. The take-up roller 65 has clamps on its surface to firmly clamp the end of the cleaning cloth. 5 is connected to the output shaft of motor 64. When motor 64 is running, it can stably drive the take-up roller 65 to rotate synchronously. The end of the cleaning cloth is connected to the take-up roller 65. When the take-up roller 65 rotates, it can roll up the cleaning cloth at a uniform speed, so that the cleaning cloth is released smoothly from the rotating roller 61, ensuring that the wiping surface is always flat and taut. One of the first slides 63 is connected to the inner wall of the main unit 1 through a first tension spring 66. Under the elastic force of the first tension spring 66, the take-up roller 65 tends to move closer to the rotating roller 61. A first magnet 633 is fixed on the side of one of the first slides 63.

[0025] The main unit 1 is equipped with a liquid supply assembly, which includes a sealing cylinder 71. A sliding plug 72 is slidably mounted inside the sealing cylinder 71. The outer ring of the sliding plug 72 is equipped with a sealing rubber ring to ensure no liquid leakage during sliding. The sliding plug 72 is connected to the inner wall of the sealing cylinder 71 via a first spring 74. The first spring 74 is used for the automatic reset of the sliding plug 72, preparing it for the next liquid supply. A sliding rod 73 is fixed to the side of the sliding plug 72. A through hole is provided on the sealing cylinder 71, with a smooth inner wall. The sliding rod 73 passes through the through hole and slides smoothly without jamming. The sealing cylinder 71 is equipped with... Two installation tubes 75 are provided, each equipped with a one-way valve 76. The two one-way valves 76 have opposite flow-limiting directions. One one-way valve 76 restricts the liquid to enter the sealed cylinder 71, allowing the disinfectant to be drawn in from the container 54. The other installation tube 75 restricts the liquid to flow out of the sealed cylinder 71, allowing the disinfectant to be stably delivered to the spray nozzle 52. One end of one installation tube 75, away from the sealed cylinder 71, is connected to the spray nozzle 52, and the other end of the installation tube 75, away from the sealed cylinder 71, is connected to the container 54, which can stably draw the disinfectant from the container 54 into the sealed cylinder 71.

[0026] The liquid supply assembly also includes a second slide rail 77, which is fixed to the partition 4. A second slide block 78 is slidably mounted on the second slide rail 77. The sealing cylinder 71 is connected to the partition 4 by a second tension spring 79. Under the elastic force of the second tension spring 79, the second slide block 78 tends to move away from the rotating roller 61. The main unit 1 is equipped with a drive assembly, which includes a linear module 81. The linear module 81 is mounted on the partition 4. A movable seat 82 is slidably mounted on the linear module 81. When the linear module 81 is running, it can drive the movable seat 82 to move smoothly in a straight line. A pusher is fixed to the side of the movable seat 82. A vertical rod 84 is fixed to the side of block 83 and movable seat 82. A second magnetic block 85 is fixed to the end of the vertical rod 84 away from the movable seat 82. The second magnetic block 85 and the first magnetic block 633 are polarity matched and have a stable attraction force. The second magnetic block 85 is set directly opposite the first magnetic block 633 and can be quickly attracted when they are close together. A through-hole 851 is opened on the second magnetic block 85. The size of the through-hole 851 is slightly larger than the cross-section of the push rod 13. The through-hole 851 is set directly opposite the push rod 13. When the push rod 13 moves, it can pass smoothly through the through-hole 851 and push the first magnetic block 633, so that the first magnetic block 633 and the second magnetic block 85 are separated and the magnetic linkage is released.

[0027] The main unit 1 is equipped with a placement component for temporary support when the probe 2 is inserted, ensuring the orderly progress of the cleaning and disinfection process. The placement component includes two limiting frames 91, both of which are fixed to the inner top surface of the main unit 1. Each limiting frame 91 has a sliding plate 92. The sliding plate 92 has a small gap with the limiting frame 91, allowing for smooth and non-skewed movement. Several crossbars 921 are fixed to the side of each sliding plate 92. The crossbars 921 are smooth round rods, evenly arranged in parallel, providing stable support without jamming the probe 2. Each sliding plate 92 is connected to the inner wall of the main unit 1 through a second spring 93. Under the action of the two second springs 93, the crossbars 921 are all in a close-up state, located directly below the cleaning port 11, which can stably support the probe 2.

[0028] Each movable plate 92 has a connecting rod 94 fixed to its side. Each connecting rod 94 has a connecting plate 95 fixed to its end away from the corresponding movable plate 92. Each connecting plate 95 has an inclined surface. A mounting bracket 631 is fixed between the two first slide blocks 63. A fixing plate 632 is fixed to the side of the mounting bracket 631. The fixing plate 632 is set directly opposite the inclined surface of the two connecting plates 95, so that it can smoothly squeeze the inclined surface during movement and drive the connecting plate 95 to move.

[0029] In the initial state, under the action of the first tension spring 66, the take-up roller 65 is positioned close to the rotating roller 61, and the cleaning cloth is in a retracted state. At this time, the nozzle 52 and several atomizing nozzles 53 are directly facing the cleaning port 11, and the spray direction is accurate, preparing for disinfection operations. The diabetes microcirculation improvement treatment device proposed in this invention has the function of automatically cleaning and disinfecting the probe 2, which can effectively avoid cross-infection, keep the probe 2 hygienic and safe, and meet the hygiene requirements for medical and home reuse. When the probe 2 needs to be cleaned, the staff first opens the top cover 12, places the used probe 2 in the cleaning port 11, and makes the probe 2 fall steadily on several crossbars 921. The placement process is simple and the positioning is accurate.

[0030] Subsequently, the linear module 81 is started and runs. The linear module 81 drives the moving seat 82 forward at a set speed. When the moving seat 82 moves, the push block 83 on the side moves synchronously and smoothly. After the push block 83 moves to contact the slide rod 73, it can smoothly push the slide rod 73, so that the slide rod 73 drives the slide plug 72 to move in a direction within the sealing cylinder 71. When the slide plug 72 moves, it compresses the first spring 74. Under the flow-limiting effect of the two one-way valves 76, the slide plug 72 can push the cleaning and disinfecting liquid pre-drawn into the sealing cylinder 71 through the corresponding installation tube 75 into the spray pipe 52, so that the disinfecting liquid is evenly distributed to each atomizing nozzle 53. The disinfecting liquid is evenly sprayed out in a mist form through several atomizing nozzles 53. The atomized disinfecting liquid fully covers and wets the surface of the probe 2, disinfecting and sterilizing the probe 2 shell and contact surface in all directions, eliminating oil stains, dander and microbial residues, and playing a highly efficient and safe disinfection role for the probe 2.

[0031] When the slider 72 moves to its limit position, it can no longer move inward. At this time, the linear module 81 remains in drive mode, and the moving seat 82 and the push block 83 continue to move in their original directions. To avoid structural jamming and motion interference, the sealing cylinder 71 adopts a floating and movable design. At this time, the slider 72 can drive the entire sealing cylinder 71 to move synchronously. During the movement of the sealing cylinder 71, the second slide rail 77 and the second slide block 78 provide precise linear limit and guidance to ensure smooth, non-deviation, and non-jamming movement. In addition, while the moving seat 82 moves forward, it can also drive the second magnetic block 85 to move synchronously through the vertical rod 84, so that the second magnetic block 85 smoothly approaches the first magnetic block 633. With the continuous movement of the moving seat 82, the second magnetic block 85 will come into complete contact with the first magnetic block 633 and be stably attracted. The two are firmly attracted and the transmission is reliable.

[0032] When the two elements are fully in contact and adsorbed, the linear module 81 immediately controls the moving seat 82 to move in the opposite direction. When the moving seat 82 moves in the opposite direction, the second magnetic block 85 will drive the first magnetic block 633 to move synchronously under the action of a stable magnetic force. This causes the first magnetic block 633 to drive the corresponding first slide block 63 to move directionally along the first slide rail 62. This linkage enables the two first slide blocks 63, the motor 64, and the take-up roller 65 to move completely synchronously, so that the take-up roller 65 moves smoothly away from the rotating roller 61 until the two first slide blocks 63 move to the limit position away from the rotating roller 61 and stop due to mechanical limit positioning. During this process, the take-up roller 65 can smoothly pull the cleaning cloth, so that the cleaning cloth is evenly extended from the rotating roller 61, taut and flat, and finally the cleaning cloth is fully unfolded to a horizontal position facing the cleaning opening 11, forming a shape like... Figure 7 The image shows a stable working state, in which the cleaning cloth is completely below probe 2, preparing for subsequent wiping and cleaning.

[0033] When the two first slide blocks 63 move outward synchronously, they can jointly drive the middle mounting bracket 631 to move synchronously, and the fixing plate 632 on the mounting bracket 631 moves smoothly horizontally accordingly. Figure 8 As shown, when the two first slide blocks 63 move to the extreme position away from the rotating roller 61, the fixed plate 632 will accurately contact and push the inclined surface of the two connecting plates 95. Under the smooth guiding action of the inclined surface, the two connecting plates 95 will move synchronously to both sides and move away from each other. The movement is smooth and without jamming. When the two connecting plates 95 move, they can drive the two moving plates 92 to move synchronously along the limit frame 91 through the two connecting rods 94, so that the two moving plates 92 move away from each other smoothly until the two moving plates 92 are completely moved to the area outside the cleaning port 11, without blocking the falling path of the probe 2.

[0034] In this situation, the two movable plates 92 and the crossbar 921 no longer provide any support for the probe 2. Under its own weight, the probe 2 will automatically and steadily fall vertically onto the cleaning cloth below, further activating the motor 64. The motor 64 runs smoothly in the forward direction, driving the take-up roller 65 to rotate at a uniform speed. When the take-up roller 65 rotates, it can continuously and smoothly take up the cleaning cloth. During the take-up process, the cleaning cloth moves at a constant tension and uniform speed, constantly making full contact and friction with the bottom and sides of the probe 2, gently wiping away the residual disinfectant, dust, dirt and dander on the surface of the probe 2, thoroughly cleaning the surface of the probe 2 without leaving any dead corners, and achieving the clean and dry use standard.

[0035] After cleaning, the staff turns off motor 64 to stop the winding action, and then smoothly removes probe 2 from the cleaning cloth for reuse. It should be noted that the cleaning cloth is a disposable medical consumable. After a certain number of uses, the top cover 12 or the side compartment door can be opened to completely roll up and cut off the soiled cleaning cloth. A new cleaning cloth can be installed on the rotating roller 61, and the end can be fixed on the winding roller 65 to complete the replacement of the consumable. The maintenance is simple and the cost is low, ensuring that a relatively clean wiping surface is used for each cleaning.

[0036] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A diabetic microcirculation improvement therapy device based on pulsed magnetic field regulation, characterized in that, Includes a main unit (1) and several probes (2). Each probe (2) is connected to the main unit (1) via a cable (3). The main unit (1) has a cleaning port (11) on its top surface. The main unit (1) is provided with a detachable top cover (12). The main unit (1) has a through hole on its surface. A push rod (13) is slidably disposed in the through hole. One end of the push rod (13) is located inside the main unit (1), and the other end is located outside the main unit (1). A partition (4) is fixed inside the main unit (1). The host (1) is equipped with a cleaning structure inside, which is used to clean the probe (2). The cleaning structure consists of a disinfection component, a cleaning component, a liquid supply component and a drive component.

2. The diabetic microcirculation improvement therapy device based on pulsed magnetic field regulation according to claim 1, characterized in that, The disinfection assembly includes a vertical plate (51) fixed on a partition (4). A spray pipe (52) is fixed at one end of the vertical plate (51) away from the partition (4). The spray pipe (52) is positioned directly opposite the cleaning port (11). Several atomizing nozzles (53) are provided on the spray pipe (52). The several atomizing nozzles (53) are arranged in a linear array along the length of the spray pipe (52). The disinfection assembly also includes a container (54) placed inside the main unit (1). Disinfectant solution is stored inside the container (54).

3. The diabetic microcirculation improvement therapy device based on pulsed magnetic field regulation according to claim 2, characterized in that, The cleaning assembly includes a rotating roller (61) and two first slide rails (62). The rotating roller (61) is rotatably mounted inside the main unit (1). A cleaning cloth is wound on the rotating roller (61). The two first slide rails (62) are fixed inside the main unit (1). A first slide block (63) is slidably mounted on each first slide rail (62). A motor (64) is mounted on one of the first slide blocks (63), and a take-up roller (65) is rotatably mounted on the other first slide block (63). The take-up roller (65) is connected to the output shaft of the motor (64). One of the first slide blocks (63) is connected to the main unit (1) through a first tension spring (66). A first magnet (633) is fixed on the side of one of the first slide blocks (63).

4. The diabetic microcirculation improvement therapy device based on pulsed magnetic field regulation according to claim 3, characterized in that, The liquid supply assembly includes a sealing cylinder (71), inside which a sliding plug (72) is slidably disposed. The sliding plug (72) is connected to the inner wall of the sealing cylinder (71) by a first spring (74). A sliding rod (73) is fixed to the side of the sliding plug (72). A through hole is provided on the sealing cylinder (71), through which the sliding rod (73) passes and slides. Two mounting tubes (75) are provided on the sealing cylinder (71), and a one-way valve (76) is installed on each mounting tube (75). The two one-way valves (76) limit the flow of the liquid. Conversely, the liquid supply assembly also includes a second slide rail (77), one of the mounting tubes (75) is connected to the nozzle (52) at one end away from the sealing cylinder (71), and the other mounting tube (75) is connected to the container (54) at one end away from the sealing cylinder (71). The second slide rail (77) is fixed on the partition plate (4), and a second slide block (78) is slidably disposed on the second slide rail (77). The sealing cylinder (71) is fixed on the second slide block (78), and the sealing cylinder (71) is connected to the partition plate (4) by a second tension spring (79).

5. The diabetic microcirculation improvement therapy device based on pulsed magnetic field regulation according to claim 4, characterized in that, One of the one-way valves (76) restricts liquid to enter the sealing cylinder (71) only, and the other of the mounting pipes (75) restricts liquid to flow out of the sealing cylinder (71) only.

6. The diabetic microcirculation improvement therapy device based on pulsed magnetic field regulation according to claim 4, characterized in that, The drive assembly includes a linear module (81), which is mounted on a partition (4). A movable seat (82) is slidably disposed on the linear module (81). A push block (83) is fixed on the side of the movable seat (82). The push block (83) is positioned opposite the slide rod (73). A vertical rod (84) is fixed on the side of the movable seat (82). A second magnetic block (85) is fixed at the end of the vertical rod (84) away from the movable seat (82). The second magnetic block (85) is positioned opposite the first magnetic block (633). A through-hole (851) is opened on the second magnetic block (85). The through-hole (851) is positioned opposite the push rod (13).

7. The diabetic microcirculation improvement therapy device based on pulsed magnetic field regulation according to claim 6, characterized in that, The magnetic poles of the first magnetic block (633) and the second magnetic block (85) are opposite poles.

8. The diabetic microcirculation improvement therapy device based on pulsed magnetic field regulation according to claim 3, characterized in that, In the initial state, the cleaning cloth is staggered from the cleaning opening (11), and several of the atomizing nozzles (53) are facing the cleaning opening (11).

9. The diabetic microcirculation improvement therapy device based on pulsed magnetic field regulation according to claim 3, characterized in that, The host (1) is provided with a placement component inside, and a mounting bracket (631) is fixed between the two first slides (63). A fixing plate (632) is fixed on the side of the mounting bracket (631).

10. The diabetic microcirculation improvement therapy device based on pulsed magnetic field regulation according to claim 9, characterized in that, The placement assembly includes two limiting frames (91), both of which are fixed to the inner top surface of the host (1). Each limiting frame (91) has a sliding plate (92) slidably disposed on it. Each sliding plate (92) has several crossbars (921) fixed on its side. Each sliding plate (92) is connected to the inner wall of the host (1) by a second spring (93). Each sliding plate (92) has a connecting rod (94) fixed on its side. Each connecting rod (94) has a connecting plate (95) fixed at one end away from the corresponding sliding plate (92). Each connecting plate (95) has an inclined surface.

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