CN106821332A - Multifunctional diabetic foot detector - Google Patents

Abstract

The invention discloses a multi-functional diabetic foot detector, which comprises a multi-functional measuring flat plate, which is used as a shoe sole, on which it is connected with a boot with an inflatable cuff and a boot shaft with an inflatable cuff to form a boot structure , there is a central processing unit on the lower surface of the multi-functional measuring tablet; it also includes a large toe cuff, a small toe cuff, an inflatable brachial artery cuff, and a percutaneous oxygen partial pressure electrode piece. By measuring dorsalis pedis artery, ankle-brachial index, toe-brachial index, transcutaneous oxygen partial pressure, and foot temperature, evaluate the peripheral circulation status of diabetic foot patients, and evaluate peripheral neuropathy in patients by analyzing touch (pain) sensation, sweating function, and vibration sensation Degree, output the basal metabolic rate and plantar pressure distribution of diabetic patients, as an objective basis for the degree of disease of diabetic foot patients, can play a guiding role in the precise treatment of diabetic foot patients, and can also analyze data through the cloud for the development of diabetic foot treatment programs formulation plays a huge role.

Description

A kind of multifunctional diabetic foot detector

technical field

The invention relates to the field of medical devices, in particular to a multi-functional diabetic foot detector mainly used for the peripheral circulation of the feet of diabetic patients and the screening of peripheral neuropathy.

Background technique

Diabetes is a common metabolic disease. In my country alone, there are nearly 150 million people suffering from diabetes, and about 5-10% of them have different degrees of foot ulcers or gangrene, and 15% of diabetic foot patients of patients end up having to undergo amputation. The high morbidity, high amputation rate, and high mortality of diabetic foot have caused a heavy burden on the whole society and the patient's family. It is very important to judge the foot lesions and the degree of lesions in diabetic patients early. On the one hand, early diagnosis can provide accurate basis for the treatment of slowing down the progression of diabetic foot, and then early intervention; on the other hand, early diagnosis of diabetic foot, the formation of a database can analyze the incidence and characteristics of diabetic foot, and provide guidance for the treatment of diabetic foot. Established to provide big data support.

The pathogenesis of diabetic foot is mainly the result of peripheral circulation and peripheral neuropathy caused by long-term hyperglycemia in diabetic patients. At present, there are a large number of equipment for measuring peripheral neuropathy and peripheral circulation lesions in diabetic feet at home and abroad, but these equipments have the following deficiencies: ① Currently, there are three types of diabetic foot: vascular lesion type, peripheral neuropathy type and vascular-neuropathy mixed type , and the existing detection equipment is limited to the detection of vascular or neuropathy, and lacks the detection equipment that combines the two lesions into one; ②The measurement accuracy is not enough, most of the instruments are still based on the patient's The subjective feeling of the diabetic foot is mainly based on the subjective feeling, which leads to low objectivity and is difficult to quantify; ③The indicators of testing equipment are still the indicators of the old standard. With the update of the current guidelines for the diagnosis and treatment of diabetic foot, the current equipment generally lacks more representative indicators. There is a lack of latest and comprehensive data in the process of diabetic foot; ④The incidence of diabetes continues to rise around the world. Diabetic foot has become a major health problem involving the national economy and people's livelihood. The previous equipment was for the measurement of a single patient. A complete database has not been established, resulting in a lack of data support for the formulation of diabetic foot epidemiology and treatment guidelines. In the current literature, there are no reports to solve the above problems.

Contents of the invention

The technical problem to be solved by the present invention is to provide a multifunctional diabetic foot detector, which can evaluate the peripheral circulation of diabetic foot patients by measuring dorsalis pedis artery, ankle-brachial index, toe-brachial index, transcutaneous oxygen partial pressure, and foot temperature. State, through the analysis of touch (pain) sensation, sweating function, and vibration sensation to evaluate the degree of peripheral neuropathy in diabetic foot patients, and output the basal metabolic rate and plantar pressure distribution (dynamic and static) of diabetic patients, which are reflected in the display in the form of data Equipment, as an objective basis for the degree of disease of diabetic foot patients, can play a guiding role in the precise treatment of diabetic foot patients, and can also play a huge role in the formulation of diabetic foot treatment plans through cloud analysis data.

In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a multi-functional diabetic foot detector, which is characterized in that it comprises a multi-functional measuring flat plate, the multi-functional measuring flat plate is used as the sole, and its upper surface and the upper surface of the boot with an inflatable cuff It is connected with the boot shaft with inflatable cuff to form the structure of a boot, and a central processing unit is arranged on the lower surface of the multi-functional measurement flat panel; it also includes a large toe cuff, a small toe cuff, and an inflatable brachial artery cuff Sleeves, percutaneous oxygen partial pressure electrodes, in which the large toe cuff is set on the thumb, and the small toe cuff is 3-5 rings connected to the data line, and the rings are respectively set on the other toes. The inflatable brachial artery cuff is set on the brachial artery of the arm; the multifunctional measuring flat panel, the boot surface with the inflatable cuff, the boot shaft with the inflatable cuff, the large toe cuff and the small toe cuff are respectively connected with the central processing The device is connected to the touch control display screen, and the transcutaneous oxygen partial pressure electrode sheet is directly connected to the central processing unit; the central processing unit is connected to the data storage hardware; the data storage hardware feeds back the data to the touch control display screen.

As a further supplement to the above scheme, the part of the upper surface of the multifunctional measuring flat panel in contact with the toes is provided with a tactile sensory device to detect the tactile and pain sensations of the toes in the boots, and the end surface of the multifunctional measuring flat panel near the heel is provided with a tactile sensory device. There is a height measuring device, and a heating device, a vibration frequency generating device, a weight detection device, a temperature sensor, a humidity sensor and a pressure sensor are attached to the lower surface of the multi-function measuring plate, and the temperature sensor is located on the bottom layer and is attached to the whole of the multi-function measuring plate The surface is in turn a heating device and a vibration frequency generating device located in the middle, a humidity sensor located at the toe, a force receptor located at the heel, and a body weight detection device located on both sides of the multifunctional measuring flat panel; wherein the body weight detection device, temperature sensor, The humidity sensor and the pressure sensor are wirelessly connected to the touch control display screen through the central processing unit, data storage hardware, and the tactile sensory device, height measuring device, heating device and vibration frequency generating device are all connected to the touch control display screen through the central processing unit.

As a further supplement to the above-mentioned scheme, the described boots with inflatable cuff, boot shaft with inflatable cuff, large toe cuff, small toe cuff, brachial artery cuff with inflatable and percutaneous oxygen The piezoelectric electrodes are all connected with the touch control display screen, and then wirelessly connected with the touch control display screen through the central processing unit and data storage hardware.

As a further supplement to the above solution, the touch control display screen is connected to the data cloud.

As a further supplement to the above scheme, the number of the central processing units is two, all of which are attached to the bottom of the multifunctional measuring flat panel and are respectively located at the toes and heels. Each central processing unit is surrounded by a hard shell and fixed.

As a further supplement to the above scheme, the tactile sensory device is located at a plurality of hemispherical protrusions in contact with the toes, and a pressure sensor is provided inside the protrusions to detect the pressure of the human body's toes touching the protrusions, and convert it into a description of tactile pain The simulation parameters of are provided to the central processing unit.

As a further supplement to the above solution, the weight detection device is a measuring device that uses a resistance strain sensor to collect body weight, and the measuring device is laid on the entire lower surface of the multi-functional measuring plate.

As a further supplement to the above scheme, the height measuring device is a device that uses infrared rays to measure height, and its infrared emitting head is placed on the side of the multifunctional measuring flat panel, and the infrared light is emitted vertically from the multifunctional measuring flat panel, and the measuring The value is sent to the central processing unit.

As a further supplement to the above scheme, the heating device is a large-resistance electric heating sheet with a heating temperature of 25-42°C. The heating sheet is attached to the middle of the sole of the foot and is electrically connected to the central processing unit. Control the rise and fall of the heating plate temperature.

As a further supplement to the above scheme, the vibration frequency generating device is a high-frequency electric motor, the motor is placed inside the multi-functional measuring panel, and is sealed by glue, the motor is electrically connected to the central processing unit, and the central processing unit controls The operating speed of the motor.

The beneficial effects produced by adopting the above-mentioned technical scheme are:

(1) The present invention adopts the structure of boots, adopts the form of inflatable cuffs on the upper part and the boot tube part, and cooperates with the multi-functional measuring plate to realize the integration of peripheral vascular disease and peripheral neuropathy measurement. Provide more complete data support for adequate diagnosis;

(2) The present invention digitizes the quantitative measurement indicators, and evaluates the peripheral circulation state of diabetic foot patients by measuring the dorsalis pedis artery, ankle-brachial index, toe-brachial index, transcutaneous oxygen partial pressure, and foot temperature, and the basal metabolic rate of diabetic patients. , Plantar pressure distribution (dynamic and static) state, especially for the diagnosis of touch and pain caused by diabetic foot neuropathy, reliable quantitative data can be obtained, and timely reflected by the central processing unit to the touch control display screen, which can be observed in time The physical condition of diabetic patients provides the basis for precise treatment;

(3) The present invention adds a height measuring device, a tactile sensory device, a heating device, a vibration frequency generating device, a weight detecting device, a temperature sensor, a humidity sensor and a pressure sensor to the multi-function measuring plate, and realizes the discharge of diabetic foot patients. The comprehensive collection of indicators such as sweat reflex, temperature and cool sensation, pain sensation, touch, foot pressure and gait analysis will more comprehensively analyze the degree of foot lesions of patients and provide guidance for accurate treatment of diabetic feet;

(4) In this invention, a database is established for the treatment of diabetic foot patients, and the incidence rate of diabetic foot patients will be counted and analyzed in time, and the effect evaluation of various treatments will be fed back in time, and more accurate guidelines for diabetic foot treatment will be provided through cloud data analysis. data support.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a structural diagram of a multifunctional measuring panel;

Fig. 3 is a reference diagram of the use state of the functional measurement panel;

Fig. 4 is the matching structure diagram of the upper with the inflatable cuff and the boot with the inflatable cuff;

Fig. 5 is a reference diagram of the use state of the large toe cuff;

Fig. 6 is the structural diagram of small size toe cuff;

Fig. 7 is the structural diagram of band inflation brachial artery cuff;

Fig. 8 is a structural diagram of a transcutaneous oxygen partial pressure electrode sheet;

In the picture: 1. Multifunctional measuring flat panel; 2. Boot surface with inflatable cuff; 3. Boot shaft with inflatable cuff; 4. Large toe cuff; 5. Small toe cuff; 6. Inflatable Brachial artery cuff; 7. Transcutaneous oxygen partial pressure electrode sheet; 8. Central processing unit; 9. Data storage hardware; 10. Touch control display screen; 11. Data cloud; 12. Height measuring device; 13. Tactile sensory device 14. Heating device; 15. Vibration frequency generating device; 16. Body weight detection device; 17. Temperature sensor; 18. Humidity sensor; 19. Pressure sensor.

detailed description

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Embodiment: As shown in accompanying drawings 1 to 8, the present invention specifically relates to a multifunctional diabetic foot detector, which is used to detect peripheral nerves and peripheral vascular lesions of diabetic feet, and specifically includes a multifunctional measuring flat panel 1, an inflatable cuff The measurement body consisting of the boot upper 2 and the boot shaft 3 with inflatable sleeves; wherein the multifunctional measuring flat plate 1 is used as the sole, and its upper surface is connected with the boot upper 2 with inflatable sleeves and the boot shaft 3 with inflatable sleeves to form a long tube The structure of the boot. Diabetic foot patients place their feet and calves in boots, and use the detection unit on the multi-function measuring panel 1 to cooperate with external detectors to detect the soles of their feet. The present invention adopts the structure of boots, adopts the form of inflatable cuffs on the upper part and the boot shaft part, cooperates with the multifunctional measuring plate, and realizes the combination of peripheral vascular lesion and peripheral neuropathy measurement as a whole, for the diagnosis of diabetic foot Provide more complete data support.

In the present invention, the external detection unit that cooperates with the multifunctional measuring panel 1 mainly includes a large toe cuff 4, a small toe cuff 5, an inflatable brachial artery cuff 6, and a percutaneous oxygen partial pressure electrode sheet 7 , and the central processing unit 8 located on its lower surface. Among them, the large toe cuff 4 is set on the thumb, and the small toe cuff 5 is 3-5 rings connected by data lines. The rings are respectively set on the remaining toes, with an inflatable brachial artery cuff 6 Sleeved at the brachial artery of the arm; multi-functional measuring flat panel 1, boot surface with inflatable cuff 2, boot shaft with inflatable cuff 3, large toe cuff 4, small toe cuff 5 and central processing respectively The device 8 is connected to the touch control display screen 10, and the transcutaneous oxygen partial pressure electrode sheet 7 is directly connected to the central processing unit 8; the central processing unit 8 is connected to the data storage hardware 9; the data storage hardware 9 feeds back data to the touch control display screen 10.

The detection unit on the multifunctional detection flat panel 1 in the present invention includes: the upper surface of the multifunctional detection flat panel 1, and the part in contact with the toes is provided with a tactile sensory device 13 to detect the tactile and pain sensation of the toes in the boots; A height measuring device 12 is arranged on the end face of the multifunctional measuring flat panel 1 near the heel, and a heating device 14, a vibration frequency generating device 15, a weight detecting device 16, a temperature sensor 17, and a humidity sensor 18 are attached to the lower surface of the multifunctional measuring flat panel 1. And pressure receptors 19, wherein temperature receptors 17 are positioned at the bottom layer and are attached to the entire upper surface of the multifunctional measuring panel 1, followed by the heating device 14 and the vibration frequency generating device 15 positioned at the middle, the humidity receptors 18 positioned at the toes, and the heels positioned at the heels. force receptor 19 and body weight detection device 16 positioned at both sides of the multifunctional measuring panel 1; wherein the body weight detection device 16, temperature sensor 17, humidity sensor 18 and pressure sensor 19 are all connected by central processing unit 8, data storage hardware 8 and The touch control display screen 10 is wirelessly connected, and the tactile sensing device 13 , the height measuring device 12 , the heating device 14 and the vibration frequency generating device 15 are all connected to the touch control display screen 10 through the central processing unit 8 .

In the above composition, the multi-functional diabetic foot detector controls the display screen 10 pairs with inflatable cuff boots 2, with inflatable cuff boots 3, large toe cuffs 4, small toe cuffs 5, Control with inflatable brachial artery cuff 6, start various cuffs by booster pump, use central processing unit 8 to collect the pressure value of each cuff, the collected data is connected to data storage hardware 9 through central processing unit 8, data The storage hardware 9 is connected to the touch control display screen 10; the transcutaneous oxygen partial pressure electrode sheet 7 is connected to the data storage hardware 9 through the central processor 8, and the data storage hardware 9 is connected to the touch control display screen 10; the touch control display screen 10 is connected to the central Processor 8 is connected to height measuring device 12, tactile sensing device 13, heating device 14, vibration frequency generating device 15 on the multifunctional flat panel 1; The central processing unit 8 is connected to the data storage hardware 9 , and the data storage hardware 9 is then connected to the touch control display screen 10 .

In the present invention, since the entire set of equipment needs to be detected under the patient's walking state, in order to facilitate the use of the patient in multiple environments, the detection unit involved is equipped with a wireless transmitter, and the central processing unit 8 is configured with a wireless transmitter and receiver. Transfer data wirelessly. The specific conditions are boots with inflatable cuffs 2, boots with inflatable cuffs 3, large toe cuffs 4, small toe cuffs 5, inflatable brachial artery cuffs 6 and percutaneous oxygen partial pressure electrodes 7 are all connected to it through the touch control display 10, and then wirelessly connected to the touch control display 10 through the central processing unit 8 and data storage hardware 9, and the touch control display 10 is connected to the data cloud 11. A database has been established for the treatment of diabetic foot patients, and the incidence rate of diabetic foot patients will be counted and analyzed in a timely manner, and the evaluation of the effects of various treatments will be fed back in time, and more accurate data support will be provided for diabetic foot treatment guidelines through cloud data analysis.

This multi-functional diabetic foot detector, when specifically designed, the number of central processing units 8 is two, all attached to the bottom of the multi-functional measuring flat panel 1, located at the toes and heel positions respectively, two central processing units 8 Parallel arrangement between them, each central processing unit 8 is connected with different detection units, on the one hand to speed up the processing speed, on the other hand can facilitate the function expansion of the present invention. In addition, in order to protect the safety of the central processing unit 8, each central processing unit 8 is surrounded and fixed by a hard shell.

In the present invention, a tactile sensory device 13 is added. The tactile sensory device 13 is the biological sensation itself, especially the mechanical contact (contact stimulation) of the body surface, which is caused by the pressure and traction acting on the tactile receptor. When the external force acting as a suitable stimulus continues to act or is strong and reaches a relatively deep level, it is called a pressure sensation. If a clear distinction is made by the recording of nerve discharges, the continuous stimulation of nerve discharges is called pressure sensation, while a small amount of non-sustained discharge is called tactile sensation. The adaptation of pressure discharge is slow, while the adaptation of touch is fast. The sense of touch is considered to be higher than the sense of pressure in evolution, and the diameter of general nerve fibers is also thick. The tactile sensory device 13 is located on a plurality of bumps touched by the toes, and a pressure sensor is provided inside the bumps to detect the pressure of the human body's toes touching the bumps, and convert them into analog parameters describing the touch pain, which are provided to the central processing unit 8 .

Body weight detection device 16 in the present invention is a kind of measurement device that adopts resistance strain sensor to gather body weight, and this measurement device is laid on the whole lower surface of multi-functional measuring flat panel 1, is used for collecting the weight variation that each foot of patient carries, and analyzes Footstep pressure changes over time. Height measuring device 12 is a kind of equipment that adopts infrared ray to measure height, and its infrared emitting head is placed on the side of multifunctional measuring flat panel 10, and vertical multifunctional measuring flat panel 10 emits infrared light, and transmits the measured value to central processing unit 8 . The data collected by the weight detection device 16 and the height measurement device 12 are analyzed as a whole to obtain the patient's plantar pressure and gait distribution indexes.

The heating device 14 in the present invention is a large resistance electric heating sheet, and its heating temperature is 25～42 ℃, and the heating sheet is attached to the middle part of the sole of the foot, and is electrically connected with the central processing unit 8, and the central processing unit 8 controls the temperature of the heating sheet The rise and fall is mainly used to detect the perception of temperature and coolness and sweating reflex of diabetic foot patients, and obtain the temperature and coolness sensation parameters of the patient's plantar feet and the detection parameters of sweat glands.

The vibration frequency generating device 15 among the present invention is a kind of high-frequency electric motor, and the motor is placed inside the multifunctional measuring panel 1, and is sealed by viscose, and the motor is electrically connected with the central processing unit 8, and the central processing unit 8 controls the operation of the motor Velocity, used to detect plantar tactile perception in diabetic foot patients.

Utilize above-mentioned tactile feeling device 13, body weight detecting device 16, height measuring device 12, heating device 14 and vibration frequency generating device 15, to diabetic foot patient's perspiration reflex, warm and cool sensation, pain, touch, foot pressure and gait The detection of indicators such as analysis will more comprehensively analyze the degree of foot lesions of patients, and provide guidance for the precise treatment of diabetic feet.

In summary, the present invention evaluates the peripheral circulation state of diabetic foot patients by measuring the dorsalis pedis artery, ankle-brachial index, toe-brachial index, transcutaneous oxygen partial pressure, and foot temperature, and by analyzing touch (pain) sensation, sweating function, Vibration sense assessment of peripheral neuropathy in diabetic foot patients. In addition, the data output of this device also includes the basal metabolic rate and plantar pressure distribution (dynamic and static) of diabetic patients as the objective basis for the degree of disease of diabetic foot patients. The detection results of this multifunctional diabetic foot detector are displayed on the touch control display screen, and the detection data are uploaded to the cloud for storage through wired or wireless means. It plays a huge role in guiding the precise treatment of diabetic foot patients and formulating guidelines for diabetic foot through cloud analysis data.

Claims (10)

1. a kind of multi-functional diabetes detector, it is characterised in that including multifunctional measuring flat board（1）, multifunctional measuring flat board （1）As sole, above with band pneumatic sleeve boot upper（2）With the band pneumatic sleeve leg of a boot（3）Connection, forms the structure of boot, In multifunctional measuring flat board（1）Lower surface is provided with central processing unit（8）；Also include large size toes oversleeve（4）, small size toes oversleeve （5）, band inflation arteria brachialis oversleeve（6）, transcutaneous oxygen pressure electrode slice（7）, wherein large size toes oversleeve（4）It is sheathed on thumb On, small size toes oversleeve（5）It is 3-5 ring of data wire connection, the ring is arranged with remaining toe respectively, and band inflates arteria brachialis Oversleeve（6）It is sheathed at the arteria brachialis of arm；Multifunctional measuring flat board（1）, band pneumatic sleeve boot upper（2）, band pneumatic sleeve boots Cylinder（3）, large size toes oversleeve（4）, small size toes oversleeve（5）Respectively with central processing unit（8）With touch regulation and control display screen（10） Connection, transcutaneous oxygen pressure electrode slice（7）Directly be connected central processing unit（8）；Central processing unit（8）Connection data storage hardware （9）；Data storage hardware（9）Data feedback to touch regulation and control display screen（10）.

2. a kind of multi-functional diabetes detector according to claim 1, it is characterised in that described multifunctional measuring Flat board（1）Upper surface is provided with touch feeling device with the part of toes make contact（13）, the tactile of toe and pain in detection boot Feel, in multifunctional measuring flat board（1）End face near heel is provided with body height measuring device（12）, multifunctional measuring flat board （1）Lower surface is pasted with heater（14）, vibration frequency generation device（15）, Weight-detecting device（16）, thermoreceptor （17）, hygroreceptor（18）And pressoreceptor（19）, wherein thermoreceptor（17）Positioned at bottom and it is pasted on multi-functional Measurement flat board（1）Whole upper surface, is successively the heater for being located at middle part（14）With vibration frequency generation device（15）, it is located at The hygroreceptor of toe portion（18）, positioned at the ergoreceptor of heel position（19）And positioned at multifunctional measuring flat board （1）Two Weight-detecting devices of side（16）；Wherein Weight-detecting device（16）, thermoreceptor（17）, hygroreceptor （18）And pressoreceptor（19）Pass through central processing unit（8）, data storage hardware（8）With touch regulation and control display screen（10）Nothing Line is connected, touch feeling device（13）, body height measuring device（12）, heater（14）With vibration frequency generation device（15） It is by central processing unit（8）It is connected to touch regulation and control display screen（10）.

3. a kind of multi-functional diabetes detector according to claim 1, it is characterised in that：Described band pneumatic sleeve Boot upper（2）, band the pneumatic sleeve leg of a boot（3）, large size toes oversleeve（4）, small size toes oversleeve（5）, band inflation arteria brachialis oversleeve（6） With transcutaneous oxygen pressure electrode slice（7）By touching regulation and control display screen（10）It is attached thereto, then by central processing unit（8）, number According to storage hardware（9）With touch regulation and control display screen（10）Wireless connection.

4. a kind of multi-functional diabetes detector according to claim 1 or 2 or 3, it is characterised in that：Described touch Regulation and control display screen（10）With data high in the clouds（11）Connection.

5. a kind of multi-functional diabetes detector according to claim 1, it is characterised in that：Described central processing unit （8）Number be two, be attached at multifunctional measuring flat board（1）Bottom, respectively positioned at toe and heel position, each Central processing unit（8）Surrounded by hard shell and fixed.

6. a kind of multi-functional diabetes detector according to claim 1, it is characterised in that：Described touch feeling dress Put（13）Multiple positioned at toe portion contact is raised, and pressure sensor is provided with projection, detects person's toe contact projection Pressure, and be converted into description touch a tender spot sense analog parameter, there is provided to central processing unit（8）.

7. a kind of multi-functional diabetes detector according to claim 1, it is characterised in that：Described body weight detection dress Put（16）The metering device of body weight is gathered for a kind of use resistance strain sensor, the metering device is layed in multi-functional survey Amount flat board（1）Whole lower surface.

8. a kind of multi-functional diabetes detector according to claim 1, it is characterised in that：Described height measurement dress Put（12）It is a kind of equipment of use infrared rays survey height, its infrared emitting head is placed in multifunctional measuring flat board（10）Side Face, and vertical multifunctional measuring flat board（10）Transmitting infrared light, and the numerical value of measurement is reached central processing unit（8）.

9. a kind of multi-functional diabetes detector according to claim 1, it is characterised in that：Described heater （14）It is a kind of big resistance electric heating sheets, its heating-up temperature is 25~42 DEG C, heating plate is attached at sole middle part, and and centre Reason device（8）Electrical connection, central processing unit（8）Control the lifting of heating plate temperature.

10. a kind of multi-functional diabetes detector according to claim 1, it is characterised in that：Described vibration frequency Generation device（15）It is a kind of high-frequency electric motor, motor is placed in multifunctional measuring flat board（1）Inside, and sealed by viscose glue, Motor and central processing unit（8）Electrical connection, central processing unit（8）Control the running speed of motor.