Wearable experience device for diabetes complicated with lower limb vasculopathy

Abstract

The wearable experience equipment comprises a wearable main body and a control module, the wearable main body comprises an outer sleeve, one side of the outer sleeve is fixedly connected with an air bag, and the other side of the outer sleeve is fixedly connected with a temperature changing module, a pressing module and a temperature measuring module; the air bag, the temperature changing module, the pressing module and the temperature measuring module are all electrically connected with the control module, the control module comprises a battery, a control mainboard, an air pump, an air valve and a remote controller, the battery supplies power to the control module, and the air pump and the air valve are used for the control module to adjust the air bag. And the remote controller is used for the control module to adjust the temperature changing module and the pressing module. Compared with the existing known related lower limb vasculopathy simulation equipment, the lower limb vasculopathy simulation equipment has the advantage that the simulated diseases of the lower limb vasculopathy are determined. And three lower limb vasculopathy including lower limb arterial lesion, lower limb chronic vein lesion and lower limb neuropathy are simulated.

Description

Technical Field

[0001] The utility model relates to the field of medical science popularization technology, and is a wearable experience device for diabetes complicated with lower limb vascular disease, specifically a set of wearable devices that can establish the body change cognition of "typical characteristics when symptoms of lower limb vascular disease occur" for patients who need to receive education. Background Art

[0002] Diabetes is a group of metabolic diseases characterized by hyperglycemia. Hyperglycemia is caused by defects in insulin secretion and / or action. Long-term hyperglycemia in patients can easily lead to chronic damage and dysfunction of various tissues such as eyes, kidneys, heart, blood vessels, and nerves. Among the vascular diseases of diabetes, large vessel disease causes coronary heart disease, cerebrovascular disease, and peripheral vascular disease. Among them, diabetic lower limb vascular disease includes lower extremity arterial disease (LEAD) and chronic lower extremity venous disease. At the same time, diabetic LEAD has its own characteristics. In addition to pathological and anatomical characteristics, most of them are combined with diabetic neuropathy, making the symptoms of LEAD more hidden and atypical. Prevention, control and treatment of diabetic LEAD are important links in the prevention and control of diabetic foot. Chronic lower extremity venous disease refers to a group of syndromes with any morphological and functional abnormalities in the venous system, which can also lead to lower extremity discomfort symptoms and skin ulcers of the lower extremities and feet. Diabetes complicated with lower extremity vascular disease is one of the important complications that cause death or disability in diabetic patients.

[0003] Compared with the traditional oral or written education mode of medical care staff, the wearable device for experiencing lower limb vascular disease can improve the enthusiasm of patients to actively understand related diseases, allowing patients to simulate and experience the typical characteristics of lower limb vascular disease, thereby playing a warning role in nursing education. Therefore, the existing technology has the following disadvantages:

[0004] A. For example, the knee fixation device made by Johnson & Johnson, specifically the experience leggings with ankle weights in the "knee fixation device" produced by the company, are the most common lower limb vascular disease experience equipment on the market, and are also included in the experience plan in the "365 Diabetes Education Tool Guide", a book related to diabetes nursing education. The main body of the experience leggings uses breathable flannel for knee fixation, and a 2gk weighted sandbag is fixed at the ankle. The experiencer wears the device and walks to experience joint stiffness and limited movement.

[0005] B. In the "A Diabetes Complications Experience Teaching Aid (Publication No.: CN112687172A)", the lower body experience structure is a pair of pants with built-in airbags. The pants body has several cavities for users to place sandbags, which can allow users to experience the weight on their legs after suffering from diabetes, and feel the feeling of heavy, tired, and unable to pull their legs.

[0006] C. In the "Teaching Kit for Experience of Diabetes Complications (Publication No.: CN213877244U)", there is an experience teaching aid for lower limb vascular disease, which is an experience leggings, including front leggings, back leggings, storage bags, steel plates, high elastic bands and leggings elastic bands. Through the experience leggings, the steel plates increase the weight of the leggings and experience the atrophy and weakness of the calf and foot muscles. Utility Model Content

[0007] The purpose of the utility model is to provide a wearable experience device for diabetes complicated with lower limb vascular disease. The main body of the device is a leg wrap wearable device in the shape of a leg guard, with multiple airbag modules and pain pressing modules built in, a matching temperature adjustment module and a visual micro-temperature measuring device. The airbags and pressing modules in different parts are controlled by a remote control to simulate different symptoms. Compared with the above three existing simulation technologies, the simulation of symptoms of lower limb vascular disease in the utility model is clearer. The utility model clarifies the symptoms of lower limb vascular disease, and locally simulates the different symptom sites and different feelings of the onset of three symptoms of lower limb vascular disease - lower extremity arterial disease (LEAD), lower extremity chronic venous disease (CVD), and lower extremity peripheral neuropathy.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wearable experience device for diabetes complicated with lower limb vascular disease, comprising a wearable body and a control module, the wearable body comprising a jacket, an airbag is fixedly connected to one side of the jacket, a temperature change module, a pressing module and a temperature measurement module are fixedly connected to the other side of the jacket, the airbag, the temperature change module, the pressing module and the temperature measurement module are all electrically connected to the control module.

[0009] As a further solution of the utility model: the control module includes a battery, a control mainboard, an air pump, an air valve and a remote control, the battery supplies power to the control module, the air pump and the air valve are used by the control module to adjust the airbag, the remote control is used by the control module to adjust the temperature change module and the pressing module, and the control mainboard integrates the adjustment.

[0010] As a further solution of the utility model: a popliteal fossa positioning point is arranged inside the temperature-changing module, and the popliteal fossa positioning point fits with the popliteal fossa of the user.

[0011] As a further solution of the utility model: a temperature warning light is fixedly installed on one side of the jacket, and the temperature warning light is electrically connected to the temperature measuring module.

[0012] As a further solution of the utility model: the temperature variable module includes a semiconductor temperature control sheet, a temperature conduction module and a positive and negative electrode converter. The control module supplies energy to the positive and negative electrode converter through a battery. The semiconductor temperature control sheet and the temperature conduction module are electrically connected to the positive and negative electrode converter.

[0013] As a further solution of the utility model: a first Velcro is fixedly installed on one side of the wearable body, and a second Velcro is fixedly installed on the other side, and the first Velcro is movably connected to the second Velcro.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Compared with the existing known lower limb vascular disease simulation equipment, the utility model clarifies the simulated diseases of lower limb vascular disease. It simulates three types of lower limb vascular diseases: lower limb arterial disease, lower limb chronic venous disease, and lower limb neuropathy;

[0016] 2. The utility model simulates different attack sites of corresponding diseases.

[0017] 3. The utility model adds relevant temperature simulation and temperature measurement visualization systems, which improves the simulation symptoms compared with other existing KTC equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure in the embodiment of the utility model;

[0019] Figure 2 This is an exploded view of the inner structure of the wearable device in the embodiment of the utility model;

[0020] Figure 3 This is a diagram illustrating the inner structure of the wearable device body in the embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the temperature measurement module in the embodiment of the utility model;

[0022] Figure 5 This is a diagram of the outer structure of a wearable device in an embodiment of the utility model;

[0023] Figure 6 It is a module diagram for simulating symptoms of various parts in the embodiment of the utility model;

[0024] Figure 7 This is a schematic diagram of semiconductor temperature control in an embodiment of the utility model;

[0025] Figure 8 Three views of the device in the embodiment of the utility model;

[0026] Fig. 9 This is a flow chart of the operation of the temperature measurement module in the embodiment of the utility model;

[0027] In the figure: 1. Wearable body; 11. Jacket; 12. First Velcro; 13. Second Velcro; 2. Control module; 3. Temperature change module; 31. Popliteal fossa positioning point; 4. Pressing module; 5. Airbag; 6. Temperature indicator light; 7. Temperature measurement module. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present utility model, it should be noted that, for those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] Other embodiments of the utility model: The utility model is a wearable experience device that simulates the typical attack characteristics of lower limb vascular disease symptoms. The main body of the device is a leg-wrapped wearable device in the shape of a leg guard, with multiple airbag modules and pain pressing modules built in, a matching temperature adjustment module and a visual micro-temperature measuring device. The airbags and pressing modules in different parts are controlled by a remote control to simulate different symptoms. Compared with the three existing simulation technologies proposed in the background technology, the simulation of lower limb vascular disease symptoms in the utility model is clearer. The utility model clarifies the symptoms of lower limb vascular disease, and locally simulates the different symptom sites and different feelings of the onset of three different symptoms of lower limb vascular disease - lower extremity arterial disease (LEAD), lower extremity chronic venous disease (CVD), and lower extremity peripheral neuropathy:

[0031] ① Diabetes complicated with lower extremity arterial disease (LEAD)

[0032] Lower extremity arterial disease is mainly manifested by intermittent claudication, resting pain, low skin temperature, etc., but most patients are asymptomatic or have no typical symptoms. Physical examination can reveal low skin temperature of the extremities, weakened or absent pulses of the dorsalis pedis artery and posterior tibial artery, etc. The gastrocnemius muscle is the most common site for intermittent claudication, which is often caused by femoral or popliteal artery obstruction. Intermittent claudication can also occur in the thigh or buttocks, indicating that the lesion is in the iliac or iliofemoral artery, which is an early manifestation of diabetic lower limb ischemia.

[0033] Symptom simulation: The corresponding air bags are specifically used to squeeze the arteries and muscles to simulate indirect claudication. The decrease in extremity temperature caused by the decrease in arterial blood flow is simulated by squeezing the arterial blood vessels and using a temperature-changing simulation device.

[0034] ② Diabetes complicated by lower extremity venous disease (CVD)

[0035] A series of symptoms caused by poor venous blood return and excessive venous pressure due to abnormal venous structure or function mainly include chronic venous insufficiency, post-deep vein thrombosis syndrome, and iliac vein lesions. The clinical manifestations are mainly heaviness, soreness, pain, edema, redness, heat, varicose veins, changes in skin condition and venous ulcers in the lower limbs.

[0036] Symptom simulation: There are corresponding air bags specifically designed for veins and muscles to squeeze and simulate lower limb swelling. The pressing modules at specific points simulate lower limb pain. The variable temperature simulation device simulates the increase in limb temperature caused by lower limb venous vascular disease.

[0037] ③ Diabetes complicated by peripheral neuropathy

[0038] Lower limb peripheral neuropathy is mainly manifested by sensory dysfunction such as pain, numbness and loss of sensation at the ends of both limbs, as well as motor dysfunction. In severe cases, it can lead to serious complications such as ulcers and amputation of the limbs. Typical symptoms: pain, numbness, insensitivity, abnormal temperature and vibration sensations.

[0039] Symptom simulation: Air bags are placed in specific areas to simulate leg numbness and insensitivity, and specific blood vessel points are squeezed to simulate pain at the points.

[0040] In addition to making certain improvements in the symptom experience of lower limb vascular diseases, the utility model increases the design of experience safety protection for the experiencer. The utility model is equipped with relevant emergency stop buttons on both the experiencer and the operator, and the experience end wire control is connected to the experience emergency brake handle. In an emergency, the experiencer can stop the operation of the equipment by releasing the handle to ensure the life, health and safety of the experiencer during the experience process to the greatest extent.

[0041] Other embodiments of the present invention: Since diabetic lower extremity vascular disease includes lower extremity arterial disease (LEAD) and chronic lower extremity venous disease (CVD). LEAD is a local manifestation of systemic arterial disease and a component of peripheral arterial disease. At the same time, diabetic LEAD has its own characteristics. In addition to pathological and anatomical characteristics, most of them are combined with diabetic neuropathy, making the symptoms of LEAD more hidden and atypical.

[0042] In connection with the background technology, in the "knee fixation device" produced by Johnson & Johnson, the weight of the knee joint and ankle is fixed to simulate the symptoms of vascular disease - the feeling of stiffness and weakness of the lower limb joints and limited movement, but no clear symptoms are involved. In the patent "A Diabetes Complications Experience Teaching Aid (Publication No.: CN112687172A)", the airbag of the lower body experience structure and the cavity structure that can accommodate sandbags simulate the feeling of sinking, tiredness, inability to pull, and difficulty walking after suffering from diabetes, but no related symptoms are clearly defined. In the "Diabetes Complications Experience Teaching Aid Box (Publication No.: CN213877244U)", the knee joint and calf are restrained and weighted to allow the experiencer to feel related symptoms such as calf and foot atrophy. None of the above three experience devices clearly defines the simulation experience of the symptoms of lower limb vascular disease.

[0043] In addition, there is an obvious feature in the series of complications of lower extremity vascular disease - changes in limb temperature. The lower extremity arterial vascular disease (LEAD) and lower extremity chronic venous disease (CVD) are in the ischemic area, and the skin temperature changes compared with the healthy limb. The common lesion sites of lower extremity arterial disease are: femoral artery, genicular artery, dorsalis pedis artery, and metatarsal artery. The common lesion sites of lower extremity chronic venous disease are: distal inferior vena cava, iliac vein, common femoral vein, superficial femoral vein, popliteal vein, anterior tibial vein, and posterior tibial vein. In the above three related technical solutions for simulation of lower extremity vascular disease, there is no temperature simulation of lower extremity lesions and visualization of lower extremity temperature.

[0044] About temperature simulation:

[0045] In the symptom simulation of lower limb arterial disease, the decrease in limb temperature caused by the decrease in arterial blood flow is simulated by squeezing the arterial blood vessels and using a variable temperature simulation device; in the symptom simulation of lower limb chronic venous disease, the increase in limb temperature caused by lower limb venous vascular disease is simulated by using a variable temperature simulation device.

[0046] About temperature measurement visualization:

[0047] The surface of the lower extremity vascular disease symptom experience device is inlaid with corresponding indicator lights, which have three colors: red, blue and green. Under normal circumstances (generally), when the device is started, the temperature measuring device operates normally and the detected temperature is within the normal range (30-37 degrees Celsius), the indicator light will be green; when the detected temperature is lower than 30 degrees Celsius, the indicator light will be blue; when the detected temperature is higher than 37 degrees Celsius, the indicator light will be red.

[0048] In the "Knee Fixation Device" and "Diabetes Complications Experience Teaching Kit (Publication No.: CN213877244U)" produced by Johnson & Johnson, the overall lower limb experience is highly dynamic, and almost all experience steps require manual adjustment, which results in the limitations of cumbersome experience process and poor experience effect. In the scheme of "A Diabetes Complications Experience Teaching Aid (Publication No.: CN112687172A)", the use of airbags and electrodes to simulate symptoms related to diabetes complications is a relatively reasonable existing symptom simulation technology scheme, but its function only simulates chest tightness and radiating tingling, and the scheme of releasing microcurrent to simulate tingling has certain safety risks. And the lack of temperature-related symptom simulation disease.

[0049] The patent descriptions of the "Knee Fixation Device" and "Diabetes Complications Experience Teaching Kit (Publication No.: CN213877244U)" produced by Johnson & Johnson clearly state that the symptoms of lower limb vascular disease can be experienced, but the technology used in the leggings is limited and cannot clearly simulate the symptoms of lower limb vascular disease, so there are certain limitations in its symptom simulation. In the "A Diabetes Complications Experience Teaching Aid (Publication No.: CN112687172A)", only the symptoms of experiencing diabetic complications are emphasized, and lower limb vascular disease and its symptoms are not mentioned. Neither of the above two schemes clearly simulates the different symptoms of lower limb vascular disease.

[0050] In the present utility model embodiment, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 8 A wearable experience device for treating diabetes with lower limb vascular disease, comprising a wearable body 1 and a control module 2. The wearable body 1 comprises a jacket 11, one side of the jacket 11 is fixedly connected with an airbag 5, and the other side of the jacket 11 is fixedly connected with a temperature-changing module 3, a pressing module 4 and a temperature-measuring module 7. The airbag 5, the temperature-changing module 3, the pressing module 4 and the temperature-measuring module 7 are all electrically connected to the control module 2. Specifically, the wearable body 1 is mainly equipped with modules for symptom simulation such as airbags, pressing, temperature-changing and temperature-measuring of the wearable device. The control module 2 is equipped with a corresponding battery, a control mainboard, an air pump, an air valve and a remote control device for controlling the wearable body 1. The control module 2 comprises a battery, a control mainboard, an air pump, an air valve and a remote control. The battery supplies power to the control module 2, the air pump and the air valve are used by the control module 2 to adjust the airbag 2, the remote control is used by the control module 2 to adjust the temperature-changing module 3 and the pressing module 4, and the control mainboard is integrated with the adjustment.

[0051] As a further solution of the utility model: please refer to Figure 3 , Figure 4 and Figure 7The temperature-changing module 3 is provided with a popliteal fossa positioning point 31 inside, and the popliteal fossa positioning point 31 fits with the user's popliteal fossa. The temperature-changing module 3 includes a semiconductor temperature control sheet, a temperature conduction module, and a positive and negative converter. The semiconductor temperature control sheet is connected to the temperature conduction module on one side and fixed in the control module. The control module 2 supplies energy to the positive and negative converter through a battery. The semiconductor temperature control sheet and the temperature conduction module are both electrically connected to the positive and negative converter. The temperature-changing temperature measurement system is mainly composed of a semiconductor temperature control sheet with a positive and negative pole switching switch, which specifically shows that the semiconductor temperature control sheet is combined with the positive and negative pole converter and then connected to the power supply. The positive and negative pole converter has three switches, namely a controls the positive and negative poles of the current to flow clockwise-the semiconductor temperature control sheet heats on one side and cools on the other side, b controls the power-off current not to flow-the semiconductor temperature control sheet does not work, and c controls the positive and negative poles of the current to flow counterclockwise-the hot and cold of the semiconductor temperature control sheet are opposite, and the main material of the temperature-changing module is made of copper wire, which can conduct heat, and the surface is wrapped with silicone insulation software.

[0052] As a further solution of the utility model: please refer to Figure 4 , Figure 5 and Fig. 9 , a temperature indicator light 6 is fixedly installed on one side of the jacket 11, and the temperature indicator light 6 is electrically connected to the temperature measurement module 7. The part shown on the inside of the wearable device in the figure is the temperature measurement part, and the temperature measurement parts are set at four points on the thigh, knee, below the knee, and calf, respectively. The DS18B20 temperature sensor chip is used for connection, and its power cord is located on the inside of the jacket of the wearable device. The surface of the experience device is inlaid with indicator lights at corresponding points, and the indicator lights have three colors: red, blue, and green. Under normal circumstances, when the device is started, the temperature measuring device operates normally and the detected temperature is in the normal range of 30-37 degrees Celsius - the indicator light receives a signal and displays green; when the detected temperature is lower than 30 degrees Celsius - the indicator light receives a signal and displays blue; when the detected temperature is higher than 37 degrees Celsius, it receives a signal and displays red.

[0053] Other embodiments of the utility model: After the experiencer wears the experience device, the control module controls the device to simulate the corresponding symptoms on the experiencer. The corresponding nursing staff introduces the symptoms and informs the experiencer of the corresponding disease and treatment method. After the simulated symptom experience is completed, the experiencer withdraws from the device and the experience ends.

[0054] Other embodiments of the present invention: Please refer to Figure 6 The wearable device for diabetes complicated with lower extremity vascular disease provided by the utility model can simulate disease symptoms for different parts of the three diseases of lower extremity vascular disease: lower extremity arterial disease, lower extremity chronic venous disease and lower extremity neuropathy. The following is an explanation of the different parts of the device symptom simulation.

[0055] 1. Illustration of the airbags in the wearable device simulation module

[0056] ① The airbag in module 1 is mainly used as a symptomatic simulation site for lesions of the femoral artery, iliac vein, and common femoral vein.

[0057] ② The airbag in module 2 is mainly used as a symptom simulation site for superficial femoral vein and popliteal vein lesions

[0058] ③The airbag in module 3 is mainly used to limit the movement of the knee joint and simulate the symptoms of joint stiffness.

[0059] ④ The airbag in module 4 is mainly used as a symptom simulation site for lesions of the infrapopliteal artery, popliteal vein, and anterior tibial vein.

[0060] ⑤The airbag in module 5 is mainly used to simulate the symptoms of peroneal vein lesions.

[0061] ⑥ The airbag in module 6 is mainly used to: limit the interaction of calf muscles and simulate symptoms such as calf muscle tension and swelling.

[0062] 2. Illustration of the compression module in wearable device symptom simulation

[0063] ① The pressing structure in module 2 is used to simulate the pain in the upper thigh.

[0064] ② The pressing structure in module 4 simulates the symptoms of pain in the gastrocnemius muscle at the upper end of the calf and the knee joint.

[0065] ③ The pressing structure in module 5 simulates the pain caused by distal arterial and venous vascular lesions in the lower limbs.

[0066] 3. Instructions for the simulation operation module of lower limb vascular disease symptoms

[0067] ① The lower extremity arterial disease (LEAD) operating modules are: module 1, module 4, module 5, module 6; the variable temperature system is cooled to 30 degrees - 25 degrees; the temperature measurement system operates normally.

[0068] ② The operating modules of chronic venous disease (CVD) of lower limbs are: module 1, module 2, module 4, module 5; and the variable temperature system raises the temperature to 35-40 degrees; the temperature measurement system operates normally.

[0069] ③ The operating modules of lower limb neuropathy are: module 3, module 4, module 5, module 6; the temperature change system stops operating; the temperature measurement system operates normally.

[0070] As a further solution of the utility model: a first Velcro 12 is fixedly installed on one side of the wearable body 1, and a second Velcro 13 is fixedly installed on the other side, and the first Velcro 12 and the second Velcro 13 are movably connected.

[0071] The working principle of the utility model is as follows: the utility model provides a wearable device for experiencing symptoms of diabetic lower limb vascular lesions that can simulate symptoms for different symptoms and different symptom sites of lower limb vascular lesions;

[0072] Corresponding disease - corresponding part - corresponding symptoms

[0073] Identify the symptoms: lower limb arterial disease, lower limb chronic venous disease, and lower limb neuropathy.

[0074] The utility model divides the symptom simulation parts according to the structural areas of the human body, thereby achieving symptom simulation corresponding to different parts.

[0075] The utility model adds relevant temperature simulation and temperature measurement visualization systems to improve the simulation symptoms.

[0076] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wearable experience device for diabetes complicated with lower limb vascular disease, characterized in that: The invention comprises a wearable body (1) and a control module (2), wherein the wearable body (1) comprises a jacket (11), an air bag (5) is fixedly connected to one side of the jacket (11), and a temperature-changing module (3), a pressing module (4) and a temperature-measuring module (7) are fixedly connected to the other side of the jacket (11), and the air bag (5), the temperature-changing module (3), the pressing module (4) and the temperature-measuring module (7) are all electrically connected to the control module (2).

2. A wearable experience device for treating diabetes complicated with lower extremity vascular disease according to claim 1, characterized in that: The control module (2) comprises a battery, a control mainboard, an air pump, an air valve and a remote controller, wherein the battery supplies power to the control module (2), the air pump and the air valve are used by the control module (2) to adjust the airbag (5), the remote controller is used by the control module (2) to adjust the temperature change module (3) and the pressing module (4), and the control mainboard is integrated with the adjustment.

3. A wearable experience device for treating diabetes complicated with lower extremity vascular disease according to claim 2, characterized in that: A popliteal fossa positioning point (31) is provided inside the temperature-changing module (3), and the popliteal fossa positioning point (31) fits in with the popliteal fossa of the user.

4. A wearable experience device for treating diabetes complicated with lower extremity vascular disease according to claim 3, characterized in that: A temperature warning light (6) is fixedly mounted on one side of the outer jacket (11), and the temperature warning light (6) is electrically connected to the temperature measurement module (7).

5. A wearable experience device for treating diabetes complicated with lower extremity vascular disease according to claim 4, characterized in that: The temperature variable module (3) comprises a semiconductor temperature control sheet, a temperature conduction module and a positive and negative electrode converter, the control module (2) supplies energy to the positive and negative electrode converter via a battery, and the semiconductor temperature control sheet and the temperature conduction module are both electrically connected to the positive and negative electrode converter.

6. A wearable experience device for treating diabetes complicated with lower extremity vascular disease according to claim 5, characterized in that: A first Velcro (12) is fixedly mounted on one side of the wearable body (1), and a second Velcro (13) is fixedly mounted on the other side; the first Velcro (12) and the second Velcro (13) are movably connected.

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