CN110236911A - Intelligent cupping and its control method with Automatic-bleeding means of deflation - Google Patents
Intelligent cupping and its control method with Automatic-bleeding means of deflation Download PDFInfo
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- CN110236911A CN110236911A CN201910535438.2A CN201910535438A CN110236911A CN 110236911 A CN110236911 A CN 110236911A CN 201910535438 A CN201910535438 A CN 201910535438A CN 110236911 A CN110236911 A CN 110236911A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H9/00—Pneumatic or hydraulic massage
- A61H9/005—Pneumatic massage
- A61H9/0057—Suction
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/08—Cupping glasses, i.e. for enhancing blood circulation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/50—Control means thereof
- A61H2201/5056—Control means thereof pneumatically controlled
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/50—Control means thereof
- A61H2201/5058—Sensors or detectors
- A61H2201/5071—Pressure sensors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/04—Skin
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- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Pain & Pain Management (AREA)
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of intelligent cuppings with Automatic-bleeding means of deflation, including the can chamber and tank body chamber separated with partition；Being evacuated means of deflation includes motor, airtight valve, vent valve, air pump, baroceptor, Temperature Humidity Sensor, attitude transducer and controller；Baroceptor and Temperature Humidity Sensor setting inside housings, are connect with controller；Attitude transducer is connect with controller；Controller receives the pressure data of baroceptor acquisition；Control airtight valve, the opening of vent valve, closure.The present invention can be realized the deflation of cupping Automatic-bleeding, easy to carry, have the function of monitoring cell electricity quantity；Displays temperature, humidity, pressure on display and cell phone application, it is easy to use, according to the pressure of cell phone application setting value and human body attitude control tank inner chamber, the pressure of tank inner chamber is made to can satisfy individual demand, and it maintains tank body not depart from human body, is hardly damaged cupping.
Description
Technical field
The present invention relates to a kind of intelligent cupping and its control methods more particularly to a kind of intelligence with Automatic-bleeding means of deflation
Energy cupping and its control method, belong to medical treatment & health technical field.
Background technique
Cupping is Chinese medicine traditional remedies, is tightly inhaled on the skin using the negative pressure that vapor tight tank generates, is controlled human acupoint
It treats, there are better effects.But traditional cupping jar generates negative pressure using burning consumed cabin air, has hidden danger.Existing pumping
The cupping for generating negative pressure is evacuated by ancillary equipment deflates, and for positions such as back, patient oneself can not be operated, using very not square
Just.Moreover, being evacuated the cupping deflated by ancillary equipment, often volume is larger, not readily portable and use.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of intelligent cuppings and its control with Automatic-bleeding means of deflation
Method.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
Technical solution one:
A kind of suction cup with Automatic-bleeding means of deflation, the suction cup include shell, pumping means of deflation, partition；
The inner cavity of suction cup is isolated into can chamber and tank body chamber by partition；Partition is equipped with the venthole of connection can chamber and tank body chamber；It takes out
Gas means of deflation is placed in can chamber；Venthole is connected to as the bleed-off passage mouth of pumping means of deflation with the inner cavity of suction cup, shape
At closed air flue；Being evacuated means of deflation includes motor, airtight valve, vent valve, air pump and control module；The air film piston of air pump is set
There are air inlet and air outlet；Air inlet conduit through threeway respectively with airtight valve and vent valve airtight connection；Airtight valve it is another
Connecting conduit is held, is connected to form closed air flue with the inner cavity of suction cup through venthole；The other end and air communication of vent valve；Gas
Pump is evacuated driven by a motor；Control module includes air pump control circuit, closed valve controling circuit, deflation valve controling circuit, horse
Key control is pressed up to driving circuit, governor circuit, attitude transducer, Temperature Humidity Sensor, baroceptor, display screen, trace ball
Circuit, Bluetooth circuit and bracelet；Trace ball key control circuit includes trace ball key；Display screen and trace ball key are embedded in
On shell；Baroceptor and Temperature Humidity Sensor are embedded in tank body cavity wall, and attitude transducer setting is intracavitary in can；Posture passes
Sensor, Temperature Humidity Sensor, baroceptor, trace ball key control circuit corresponding output end connect the corresponding defeated of governor circuit
Enter end；The corresponding input of air pump control circuit, closed valve controling circuit, deflation valve controling circuit, motor drive circuit, display screen
Terminate the corresponding output end of governor circuit；Bluetooth circuit is bi-directionally connected with governor circuit；Bluetooth circuit connects through WIFI and bracelet
It connects.
The governor circuit includes microcontroller U1 and U11, resistance R6, capacitor C17, C22, C30, C19, C21；3.3V
Resistance R6 and capacitor the C17 ground connection that power supply is successively concatenated；The model STM32f103C8T6 of microcontroller U1, microcontroller
The model STM8S003F3 of U11；Its 44 foot is grounded through resistance R4,24 feet, 36 feet, 48 feet, 9 feet respectively through capacitor C22,
C30, C19, C21 ground connection, 21 feet, 22 feet connect 2 feet and 3 feet of microcontroller U2 respectively, and 23 feet, 35 feet, 47 feet, 8 feet connect
Ground；The node of its 7 foot connecting resistance R6 and capacitor C17；Its 13-17 foot connect respectively motor drive circuit, closed valve controling circuit,
The control signal input of deflation valve controling circuit, air pump control circuit；
Motor drive circuit, closed valve controling circuit, deflation valve controling circuit, air pump control circuit circuit structure phase
Together；The motor control circuit includes diode VD4, field-effect tube Q1, capacitor C15, resistance R10, R12；Field-effect tube Q1's
Source electrode connects the anode of diode VD4, grounded drain, and grid is successively grounded through resistance R10, R12；The cathode of diode VD4
Connect 3V power supply；Capacitor C15 connects between 3V power supply and ground；The node of resistance R10, R12 are as control signal input；Diode
The both ends VD4 are as valve control terminal；
The baroceptor includes air pressure sensing chip U12, capacitor C29, resistance R17, R18, R19, R33；Capacitor
C29 connects between 3.3V power supply and ground；The model MS5607-02BA03 of air pressure sensing chip U12,1 foot connect power supply, and 2
Foot and 3 feet ground connection, 4 feet and 5 feet are grounded through resistance R19, and -8 foot of 6 foot connects 3.3V electricity through resistance R18, R17, R33 respectively
Source, -8 foot of 6 foot distinguish -817 foot of 14 foot of microcontroller U2；
The Temperature Humidity Sensor includes the humidity sensor chip U13 of model SHT20, resistance R14 and R34, capacitor
C12；1 foot and 6 feet of the humidity sensor chip U13 connects 3.3V power supply through resistance R34 and R14 respectively, and 2 feet are grounded, and 5
Foot connects 3.3V power supply；Capacitor C3 connects between 3.3V power supply and ground；1 foot and 6 feet of humidity sensor chip U4 is separately connected micro-control
11 feet and 12 feet of device U2 processed；
The display screen include model OLED-0.96 display screen control chip U6, capacitor C3, C4, C5, C25,
C24, resistance R4, C3, C4, C5, C25 are connected in parallel between 3.3V power supply and ground, and display screen controls 1 foot, 12 feet, 13 of chip U6
Foot, 5 feet ground connection, 2 feet connect 9V power supply, and 4 feet connect 3.3V power supply, and 3 feet and 6 feet connect through capacitor C24 and resistance R4 respectively
Ground, 7 feet and 9 feet connect 40 feet of microcontroller U1,39 feet respectively；
The attitude transducer include the three-dimensional perspective sensing chip U3 of model MPU-6050, resistance R13, R15, R16,
R23, R29, R32, capacitor C7, C8, C16, C20；1 foot of three-dimensional perspective sensing chip U3,11 feet, 18 feet ground connection, 6 feet, 7 feet,
23 feet, 24 feet connect 3.3V power supply through resistance R15, R16, R23, R13 respectively, and 8 feet and 13 feet connect 3.3V power supply, and 9 feet are through resistance
R29 ground connection, 10 feet and 20 foot meridian capacitor C8 and C7 ground connection, 12 feet are grounded through resistance R32；Capacitor C16 and C20 connect in 3.3V electricity
Between source and ground；
The trace ball key control circuit includes resistance R20, R21, R25-R27, double diode D3；Double diode D3's
Cathode connects 2 feet of microcontroller U1；An anode of diode D3 is successively grounded through resistance R26 and R20, another anode
Successively it is grounded through resistance R27 and R21；Trace ball key terminal BTNOK1 connects battery supply through resistance；Trace ball key terminal
BTNOK2 connects the anode of diode D3；The node of resistance R26 and R20 connect 29 feet of microcontroller U1；The knot of resistance R27 and R21
Point connects 20 feet of microcontroller U1；
The Bluetooth circuit includes the Bluetooth chip U2 and capacitor C11 of model HM-11；Capacitor C11 connects in 3.3V power supply
Between ground；9 feet of Bluetooth chip U2 connect 3.3V power supply, and 12 feet ground connection, 2 feet, 4 feet, 11 feet and 15 feet connect micro-control respectively
31 feet, 30 feet, 33 feet and 32 feet of device U1 processed；
The suction cup with Automatic-bleeding means of deflation further includes power module；Power module include power supply circuit and
Battery power detection circuit；Power supply circuit includes that diode T3, resistance R20, capacitor C13, CPU power supply branch, structure are identical
Valve power supply branch and pump power supply branch；Resistance R20 mono- terminates input voltage, and the other end is grounded through capacitor C13；Resistance R20 with
The node of capacitor C13 connects CPU power supply branch in parallel, valve power supply branch and pump power supply branch；The cathode of diode T3 connects input
Voltage, plus earth；The node of resistance R20 and capacitor C13 connects anode, battery cathode ground connection；CPU power supply branch packet
Include voltage adjuster U8, resistance R30, R35, capacitor C31, C32, diode T2；The 1 foot connecting resistance R20 of voltage adjuster U8 with
The node of capacitor C13,2 feet ground connection, 3 feet are successively grounded through resistance R35 and R30,4 foot meridian capacitor C32 ground connection, 5 foot meridian capacitor C31
Ground connection；The anode of diode T2 connects 5 feet of voltage adjuster U8, cathode ground connection；The 5 feet output 3.3V electricity of voltage adjuster U8
Source；Valve power supply branch includes voltage adjuster U9, resistance R46, R22, capacitor C27, C28, diode T1；Voltage adjuster U9's
The node of 1 foot connecting resistance R20 and capacitor C13,2 feet ground connection, 3 feet are successively grounded through resistance R46 and R22, and 4 foot meridian capacitor C28 connect
Ground, 5 foot meridian capacitor C27 ground connection；The anode of diode T1 connects 5 feet of voltage adjuster U9, cathode ground connection；Voltage adjuster U9
5 feet export 3V power supply；
Battery power detection circuit includes battery the metering chip U4, resistance R1, R2, R5, R7 of model MAX17043,
Capacitor C6, C18,1 foot, 4 feet, 6 feet and the 9 feet ground connection of battery metering chip U4,2 foot meridian capacitor C18 ground connection, 3 feet connect 3.3V electricity
Source, 5 feet, 7 feet, 8 feet connect 3.3V power supply through resistance R2, R5 and R7 respectively；Resistance R1 connects in anode and battery metering chip
Between 2 feet of U4；Capacitor C6 connects between 3.3V power supply and ground；7 feet, 8 feet of battery metering chip U4 connect microcontroller respectively
46 feet and 45 feet of U1.
Technical solution two:
A kind of control method for the suction cup with Automatic-bleeding means of deflation described in technical solution one, including following step
It is rapid:
A kind of control method for the suction cup with Automatic-bleeding means of deflation described in claim 3, it is characterised in that:
The following steps are included:
Step 1: when governor circuit control bluetooth module takes the atmospheric pressure value and cupping that family is arranged in smart phone APP
Between；
Step 2: governor circuit reads the tank body chamber pressure of baroceptor acquisition；
Step 3: starting cupping simultaneously starts timing: the following steps are included:
Step 3-1: governor circuit judges whether the atmospheric pressure value of setting is equal to tank body chamber pressure, if it is steering step 4；It is no
Then turn to step 3-2；
Step 3-2: governor circuit judges whether the atmospheric pressure value of setting is greater than tank body chamber pressure, if it is steering step 3-3；
Otherwise step 3-4 is turned to；
Step 3-3: governor circuit controls deflation valve controling circuit and opens vent valve deflation, when tank body chamber pressure is equal to setting
Atmospheric pressure value when, governor circuit control deflation valve controling circuit close vent valve；Turn to step 3-1；
Step 3-4: governor circuit controls closed valve controling circuit and opens airtight valve；Air pump control circuit is controlled, gas is started
Pumping gas；When tank body chamber pressure is equal to the atmospheric pressure value of setting, governor circuit controls air pump control circuit, stops air pump pumping,
Closed valve controling circuit is controlled simultaneously closes airtight valve；Turn to step 3-1.
Step 4: judging whether the cupping time terminates, if it is steering step 5；Otherwise step 4 is turned to；
Step 5: governor circuit reads the attitude data of attitude transducer acquisition, carries out following adjustment according to posture:
When suction cup tank mouth plane and vertical direction angle (0,20] degree section when, controller control vent valve put
The pressure of tank inner chamber is reduced to the 10% of current gas pressure by gas；
When suction cup tank mouth plane and vertical direction angle (20,50] degree section when, controller control vent valve put
The pressure of tank inner chamber is reduced to the 5% of current gas pressure by gas；
When suction cup tank mouth plane and vertical direction angle (50,70] degree section when, controller control vent valve put
The pressure of tank inner chamber is reduced to the 3% of current gas pressure by gas；
When suction cup tank mouth plane and vertical direction angle (70,80] degree section when, controller control vent valve put
The pressure of tank inner chamber is reduced to the 1% of current gas pressure by gas；
When suction cup tank mouth plane and vertical direction angle (80,90] degree section when, without deflate；
Turn to step 5.
Having the technical effect that acquired by by adopting the above technical scheme
1, the present invention can be realized the deflation of cupping Automatic-bleeding, easy to use, easy to carry.
2, the present invention can control the pressure of tank inner chamber when deflating, and the pressure of tank inner chamber is made to be able to maintain that tank body not
It is detached from human body, is hardly damaged cupping.
3, the dynamics of cupping, that is, adsorption strength can be adjusted in real time, suitable for user to the difference of cupping dynamics
Demand, to reach optimal physical examination effect.
4, the present invention can show the air pressure of the temperature and humidity data of Temperature Humidity Sensor acquisition, baroceptor acquisition
Data.
5, the present invention can smart phone APP show Temperature Humidity Sensor acquisition temperature and humidity data, air pressure transmission
The barometric information of sensor acquisition, and the air pressure adjustment of smart phone APP can be used.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of embodiment 1 in the present invention；
Fig. 2 is the controller circuitry schematic diagram of embodiment 1 in the present invention；
Fig. 3 is the circuit diagram of the motor drive circuit of embodiment 1 in the present invention；
Fig. 4 is the circuit diagram of the baroceptor of embodiment 1 in the present invention；
Fig. 5 is the circuit diagram of the Temperature Humidity Sensor of embodiment 1 in the present invention；
Fig. 6 is the attitude transducer circuit diagram of embodiment 1 in the present invention；
Fig. 7 is the display screen circuit diagram of embodiment 1 in the present invention；
Fig. 8 is the trace ball key control circuit circuit diagram of embodiment 1 in the present invention；
Fig. 9 is the circuit diagram of the Bluetooth circuit of embodiment 1 in the present invention；
Figure 10 is the bracelet circuit diagram of embodiment 1 in the present invention；(three chips are connected together)
Figure 11 is the circuit diagram of the power supply circuit of embodiment 1 in the present invention；
Figure 12 is the battery power detection circuit of embodiment 1 in the present invention；
Wherein 1- air inlet, the gas outlet 2-, 3- air pump, 4- vent valve, 5- airtight valve, 6- suction cup.
Specific embodiment
Embodiment 1:
A kind of suction cup with Automatic-bleeding means of deflation, the suction cup include shell, pumping means of deflation, partition；
The inner cavity of suction cup is isolated into can chamber and tank body chamber by partition；Partition is equipped with the venthole of connection can chamber and tank body chamber；It takes out
Gas means of deflation is placed in can chamber；Venthole is connected to as the bleed-off passage mouth of pumping means of deflation with the inner cavity of suction cup, shape
At closed air flue；Being evacuated means of deflation includes motor, airtight valve 5, vent valve 4, air pump 3 and control module；The air film of air pump 3 is living
Plug is equipped with air inlet 1 and gas outlet 2；Air inlet 1 with conduit through threeway respectively with 4 airtight connection of airtight valve 5 and vent valve；It is closed
The other end connecting conduit of valve 5 is connected to form closed air flue through venthole with the inner cavity of suction cup；The other end of vent valve 4 with
Air communication；Air pump 3 is evacuated driven by a motor；Control module includes air pump control circuit, closed valve controling circuit, vent valve
Control circuit, motor drive circuit, governor circuit, attitude transducer, Temperature Humidity Sensor, baroceptor, display screen, track
Ball key control circuit, Bluetooth circuit and bracelet；Trace ball key control circuit includes trace ball key；Display screen and trace ball
Key is embedded on shell；Baroceptor and Temperature Humidity Sensor are embedded in tank body cavity wall, and attitude transducer is arranged in can
It is intracavitary；Attitude transducer, Temperature Humidity Sensor, baroceptor, trace ball key control circuit corresponding output end connect master control
The respective input of circuit；Air pump control circuit, closed valve controling circuit, deflation valve controling circuit, motor drive circuit, display
The respective input of screen connects the corresponding output end of governor circuit；Bluetooth circuit is bi-directionally connected with governor circuit；Bluetooth circuit warp
WIFI is connect with bracelet.
The governor circuit includes microcontroller U1 and U11, resistance R6, capacitor C17, C22, C30, C19, C21；3.3V
Resistance R6 and capacitor the C17 ground connection that power supply is successively concatenated；The model STM32f103C8T6 of microcontroller U1, microcontroller
The model STM8S003F3 of U11；Its 44 foot is grounded through resistance R4,24 feet, 36 feet, 48 feet, 9 feet respectively through capacitor C22,
C30, C19, C21 ground connection, 21 feet, 22 feet connect 2 feet and 3 feet of microcontroller U2 respectively, and 23 feet, 35 feet, 47 feet, 8 feet connect
Ground；The node of its 7 foot connecting resistance R6 and capacitor C17；Its 13-17 foot connect respectively motor drive circuit, closed valve controling circuit,
The control signal input of deflation valve controling circuit, air pump control circuit；
Motor drive circuit, closed valve controling circuit, deflation valve controling circuit, air pump control circuit circuit structure phase
Together；The motor control circuit includes diode VD4, field-effect tube Q1, capacitor C15, resistance R10, R12；Field-effect tube Q1's
Source electrode connects the anode of diode VD4, grounded drain, and grid is successively grounded through resistance R10, R12；The cathode of diode VD4
Connect 3V power supply；Capacitor C15 connects between 3V power supply and ground；The node of resistance R10, R12 are as control signal input；Diode
The both ends VD4 are as valve control terminal；
The baroceptor includes air pressure sensing chip U12, capacitor C29, resistance R17, R18, R19, R33；Capacitor
C29 connects between 3.3V power supply and ground；The model MS5607-02BA03 of air pressure sensing chip U12,1 foot connect power supply, and 2
Foot and 3 feet ground connection, 4 feet and 5 feet are grounded through resistance R19, and -8 foot of 6 foot connects 3.3V electricity through resistance R18, R17, R33 respectively
Source, -8 foot of 6 foot distinguish -817 foot of 14 foot of microcontroller U2；
The Temperature Humidity Sensor includes the humidity sensor chip U13 of model SHT20, resistance R14 and R34, capacitor
C12；1 foot and 6 feet of the humidity sensor chip U13 connects 3.3V power supply through resistance R34 and R14 respectively, and 2 feet are grounded, and 5
Foot connects 3.3V power supply；Capacitor C3 connects between 3.3V power supply and ground；1 foot and 6 feet of humidity sensor chip U4 is separately connected micro-control
11 feet and 12 feet of device U2 processed；
The display screen include model OLED-0.96 display screen control chip U6, capacitor C3, C4, C5, C25,
C24, resistance R4, C3, C4, C5, C25 are connected in parallel between 3.3V power supply and ground, and display screen controls 1 foot, 12 feet, 13 of chip U6
Foot, 5 feet ground connection, 2 feet connect 9V power supply, and 4 feet connect 3.3V power supply, and 3 feet and 6 feet connect through capacitor C24 and resistance R4 respectively
Ground, 7 feet and 9 feet connect 40 feet of microcontroller U1,39 feet respectively；
The attitude transducer include the three-dimensional perspective sensing chip U3 of model MPU-6050, resistance R13, R15,
R16, R23, R29, R32, capacitor C7, C8, C16, C20；1 foot of three-dimensional perspective sensing chip U3,11 feet, 18 feet ground connection, 6 feet,
7 feet, 23 feet, 24 feet connect 3.3V power supply through resistance R15, R16, R23, R13 respectively, and 8 feet and 13 feet connect 3.3V power supply, and 9 feet are through electricity
R29 ground connection is hindered, 10 feet and 20 foot meridian capacitor C8 and C7 ground connection, 12 feet are grounded through resistance R32；Capacitor C16 and C20 connect in 3.3V
Between power supply and ground；
The trace ball key control circuit includes resistance R20, R21, R25-R27, double diode D3；Double diode D3's
Cathode connects 2 feet of microcontroller U1；An anode of diode D3 is successively grounded through resistance R26 and R20, another anode
Successively it is grounded through resistance R27 and R21；Trace ball key terminal BTNOK1 connects battery supply through resistance；Trace ball key terminal
BTNOK2 connects the anode of diode D3；The node of resistance R26 and R20 connect 29 feet of microcontroller U1；The knot of resistance R27 and R21
Point connects 20 feet of microcontroller U1；
The Bluetooth circuit includes the Bluetooth chip U2 and capacitor C11 of model HM-11；Capacitor C11 connects in 3.3V power supply
Between ground；9 feet of Bluetooth chip U2 connect 3.3V power supply, and 12 feet ground connection, 2 feet, 4 feet, 11 feet and 15 feet connect micro-control respectively
31 feet, 30 feet, 33 feet and 32 feet of device U1 processed；
The suction cup with Automatic-bleeding means of deflation further includes power module；Power module include power supply circuit and
Battery power detection circuit；Power supply circuit includes that diode T3, resistance R20, capacitor C13, CPU power supply branch, structure are identical
Valve power supply branch and pump power supply branch；Resistance R20 mono- terminates input voltage, and the other end is grounded through capacitor C13；Resistance R20 with
The node of capacitor C13 connects CPU power supply branch in parallel, valve power supply branch and pump power supply branch；The cathode of diode T3 connects input
Voltage, plus earth；The node of resistance R20 and capacitor C13 connects anode, battery cathode ground connection；CPU power supply branch packet
Include voltage adjuster U8, resistance R30, R35, capacitor C31, C32, diode T2；The 1 foot connecting resistance R20 of voltage adjuster U8 with
The node of capacitor C13,2 feet ground connection, 3 feet are successively grounded through resistance R35 and R30,4 foot meridian capacitor C32 ground connection, 5 foot meridian capacitor C31
Ground connection；The anode of diode T2 connects 5 feet of voltage adjuster U8, cathode ground connection；The 5 feet output 3.3V electricity of voltage adjuster U8
Source；Valve power supply branch includes voltage adjuster U9, resistance R46, R22, capacitor C27, C28, diode T1；Voltage adjuster U9's
The node of 1 foot connecting resistance R20 and capacitor C13,2 feet ground connection, 3 feet are successively grounded through resistance R46 and R22, and 4 foot meridian capacitor C28 connect
Ground, 5 foot meridian capacitor C27 ground connection；The anode of diode T1 connects 5 feet of voltage adjuster U9, cathode ground connection；Voltage adjuster U9
5 feet export 3V power supply；
Battery power detection circuit includes battery the metering chip U4, resistance R1, R2, R5, R7 of model MAX17043,
Capacitor C6, C18,1 foot, 4 feet, 6 feet and the 9 feet ground connection of battery metering chip U4,2 foot meridian capacitor C18 ground connection, 3 feet connect 3.3V electricity
Source, 5 feet, 7 feet, 8 feet connect 3.3V power supply through resistance R2, R5 and R7 respectively；Resistance R1 connects in anode and battery metering chip
Between 2 feet of U4；Capacitor C6 connects between 3.3V power supply and ground；7 feet, 8 feet of battery metering chip U4 connect microcontroller respectively
46 feet and 45 feet of U1.
When pumping, airtight valve 5 is opened, and air pump is started to work, and tank body intracavity gas is sucked by air inlet, then through gas outlet
Discharge, the at this time intracavitary air pressure of tank body reduce.When the intracavitary air pressure of tank body reaches setting atmospheric pressure value, airtight valve 5 is closed, air pump 3 stops
Only work.
When due to cupping, tank body chamber equipment accomplishes to be completely closed, along with skin itself pore or skin surface all
It has certain ventilative, causes the gas leakage of tank body chamber, the intracavitary atmospheric pressure value of tank body is gradually increased.After reaching setting threshold values, need
It is again started up air pump 3, is evacuated.The inside and outside differential pressure that air inlet 1 and gas outlet 2 are born at this time is bigger, directly initiates gas
Pump 3, air pump 3 is idle.To booster air pump 3, it is necessary to start under normal barometric pressure.So it is first turned on vent valve 4,
Make the air inlet 2 of air pump 3 just and the pressure of gas outlet 1 it is equal with atmospheric pressure after restart air pump 3, closed after the starting of air pump 3
Vent valve 4 is closed, airtight valve 5 is opened, can be evacuated again.In this way, tank body keeps appropriate pressure, it is not easily disconnected from human body damage.It is main
The suction cup attitude data of tank body chamber pressure data and attitude transducer acquisition that control circuit is acquired according to baroceptor controls
Airtight valve 5, the opening of vent valve 4, closure；The temperature that tank body chamber pressure data, suction cup attitude data, Temperature Humidity Sensor acquire
Degree, humidity data are shown on a display screen under governor circuit control.
In the present embodiment, when the tank mouth plane of suction cup and vertical direction angle (0,20] degree section when, controller
It controls vent valve to deflate, the pressure of tank inner chamber is reduced to the 10% of current gas pressure；
When suction cup tank mouth plane and vertical direction angle (20,50] degree section when, controller control vent valve put
The pressure of tank inner chamber is reduced to the 5% of current gas pressure by gas；
When suction cup tank mouth plane and vertical direction angle (50,70] degree section when, controller control vent valve put
The pressure of tank inner chamber is reduced to the 3% of current gas pressure by gas；
When suction cup tank mouth plane and vertical direction angle (70,80] degree section when, controller control vent valve put
The pressure of tank inner chamber is reduced to the 1% of current gas pressure by gas.
When suction cup tank mouth plane and vertical direction angle (80,90] degree section when, controller control vent valve put
Gas, without deflating.
Microcontroller U1 reads the battery capacity of battery metering chip U4 acquisition, and 10% lower than battery maximum electricity shows,
It controls display screen and shows charge prompting information, while controlling bluetooth module and sending instruction, smart phone APP to smart phone APP
Show charge prompting information.
Embodiment 2:
A kind of control method for the suction cup with Automatic-bleeding means of deflation described in embodiment 1, comprising the following steps:
Step 1: when governor circuit control bluetooth module takes the atmospheric pressure value and cupping that family is arranged in smart phone APP
Between；
Step 2: governor circuit reads the tank body chamber pressure of baroceptor acquisition；
Step 3: starting cupping simultaneously starts timing: the following steps are included:
Step 3-1: governor circuit judges whether the atmospheric pressure value of setting is equal to tank body chamber pressure, if it is steering step 4；It is no
Then turn to step 3-2；
Step 3-2: governor circuit judges whether the atmospheric pressure value of setting is greater than tank body chamber pressure, if it is steering step 3-3；
Otherwise step 3-4 is turned to；
Step 3-3: governor circuit controls deflation valve controling circuit and opens vent valve deflation, when tank body chamber pressure is equal to setting
Atmospheric pressure value when, governor circuit control deflation valve controling circuit close vent valve；Turn to step 3-1；
Step 3-4: governor circuit controls closed valve controling circuit and opens airtight valve；Air pump control circuit is controlled, gas is started
Pumping gas；When tank body chamber pressure is equal to the atmospheric pressure value of setting, governor circuit controls air pump control circuit, stops air pump pumping,
Closed valve controling circuit is controlled simultaneously closes airtight valve；Turn to step 3-1.
Step 4: judging whether the cupping time terminates, if it is steering step 5；Otherwise step 4 is turned to；
Step 5: governor circuit reads the attitude data of attitude transducer acquisition, carries out following adjustment according to posture:
When suction cup tank mouth plane and vertical direction angle (0,20] degree section when, controller control vent valve put
The pressure of tank inner chamber is reduced to the 10% of current gas pressure by gas；
When suction cup tank mouth plane and vertical direction angle (20,50] degree section when, controller control vent valve put
The pressure of tank inner chamber is reduced to the 5% of current gas pressure by gas；
When suction cup tank mouth plane and vertical direction angle (50,70] degree section when, controller control vent valve put
The pressure of tank inner chamber is reduced to the 3% of current gas pressure by gas；
When suction cup tank mouth plane and vertical direction angle (70,80] degree section when, controller control vent valve put
The pressure of tank inner chamber is reduced to the 1% of current gas pressure by gas；
When suction cup tank mouth plane and vertical direction angle (80,90] degree section when, without deflate；
Turn to step 5.
Claims (4)
1. a kind of suction cup with Automatic-bleeding means of deflation, it is characterised in that: the suction cup includes shell, pumping deflation dress
It sets, partition；The inner cavity of suction cup is isolated into can chamber and tank body chamber by partition；Partition is equipped with the logical of connection can chamber and tank body chamber
Stomata；Pumping means of deflation is placed in can chamber；Venthole is as the bleed-off passage mouth of pumping means of deflation and the inner cavity of suction cup
Connection, forms closed air flue；Being evacuated means of deflation includes motor, airtight valve (5), vent valve (4), air pump (3) and control module；
The air film piston of air pump (3) is equipped with air inlet (1) and gas outlet (2)；Air inlet (1) with conduit through threeway respectively with airtight valve
(5) and vent valve (4) airtight connection；The other end connecting conduit of airtight valve (5) is connected to shape with the inner cavity of suction cup through venthole
At closed air flue；The other end and air communication of vent valve (4)；Air pump (3) is evacuated driven by a motor；Control module includes gas
Pump control circuit, closed valve controling circuit, deflation valve controling circuit, motor drive circuit, governor circuit, attitude transducer, temperature
Humidity sensor, baroceptor, display screen, trace ball key control circuit, Bluetooth circuit and bracelet；Trace ball presses key control
Circuit includes trace ball key；Display screen and trace ball key are embedded on shell；Baroceptor and Temperature Humidity Sensor are embedding
Enter tank body cavity wall, attitude transducer setting is intracavitary in can；Attitude transducer, Temperature Humidity Sensor, baroceptor, track
The corresponding output end of ball key control circuit connects the respective input of governor circuit；Air pump control circuit, closed valve controling circuit,
Deflation valve controling circuit, motor drive circuit, display screen respective input connect the corresponding output end of governor circuit；Bluetooth circuit
It is bi-directionally connected with governor circuit；Bluetooth circuit is connect with the smart phone with bluetooth module.
2. a kind of suction cup according to claim 1 with Automatic-bleeding means of deflation, it is characterised in that: the master control electricity
Road includes microcontroller U1 and U11, resistance R6, capacitor C17, C22, C30, C19, C21；The resistance that 3.3V power supply is successively concatenated
R6 and capacitor C17 ground connection；The model STM32f103C8T6 of microcontroller U1, the model of microcontroller U11
STM8S003F3；Its 44 foot is grounded through resistance R4, and 24 feet, 36 feet, 48 feet, 9 feet connect through capacitor C22, C30, C19, C21 respectively
Ground, 21 feet, 22 feet connect 2 feet and 3 feet of microcontroller U2,23 feet, 35 feet, 47 feet, 8 feet ground connection respectively；Its 7 foot connecting resistance
The node of R6 and capacitor C17；Its 13-17 foot connect respectively motor drive circuit, closed valve controling circuit, deflation valve controling circuit,
The control signal input of air pump control circuit；
Motor drive circuit, closed valve controling circuit, deflation valve controling circuit, the circuit structure of air pump control circuit are identical；Institute
Stating motor control circuit includes diode VD4, field-effect tube Q1, capacitor C15, resistance R10, R12；The source electrode of field-effect tube Q1 connects
The anode of diode VD4, grounded drain, grid are successively grounded through resistance R10, R12；The cathode of diode VD4 connects 3V electricity
Source；Capacitor C15 connects between 3V power supply and ground；The node of resistance R10, R12 are as control signal input；Diode VD4 two
End is used as valve control terminal；
The baroceptor includes air pressure sensing chip U12, capacitor C29, resistance R17, R18, R19, R33；Capacitor C29 connects
Between 3.3V power supply and ground；The model MS5607-02BA03 of air pressure sensing chip U12,1 foot connect power supply, 2 feet and 3 feet
Ground connection, 4 feet and 5 feet are grounded through resistance R19, and -8 foot of 6 foot connects 3.3V power supply, 6 feet -8 through resistance R18, R17, R33 respectively
- 817 foot of 14 foot of foot difference microcontroller U2；
The Temperature Humidity Sensor includes the humidity sensor chip U13 of model SHT20, resistance R14 and R34, capacitor C12；Institute
1 foot and 6 feet for stating humidity sensor chip U13 connect 3.3V power supply, 2 feet ground connection through resistance R34 and R14 respectively, and 5 feet meet 3.3V
Power supply；Capacitor C3 connects between 3.3V power supply and ground；1 foot and 6 feet of humidity sensor chip U4 is separately connected microcontroller U2's
11 feet and 12 feet；
The display screen includes display screen control the chip U6, capacitor C3, C4, C5, C25, C24 of model OLED-0.96, resistance
R4, C3, C4, C5, C25 are connected in parallel between 3.3V power supply and ground, and 1 foot, 12 feet, 13 feet, 5 feet of display screen control chip U6 connect
Ground, 2 feet connect 9V power supply, and 4 feet connect 3.3V power supply, and 3 feet and 6 feet are grounded through capacitor C24 and resistance R4 respectively, 7 feet and 9
Foot connects 40 feet of microcontroller U1,39 feet respectively；
The attitude transducer include the three-dimensional perspective sensing chip U3 of model MPU-6050, resistance R13, R15, R16, R23,
R29, R32, capacitor C7, C8, C16, C20；1 foot of three-dimensional perspective sensing chip U3,11 feet, 18 feet ground connection, 6 feet, 7 feet, 23 feet,
24 feet connect 3.3V power supply through resistance R15, R16, R23, R13 respectively, and 8 feet and 13 feet connect 3.3V power supply, and 9 feet are grounded through resistance R29,
10 feet and 20 foot meridian capacitor C8 and C7 ground connection, 12 feet are grounded through resistance R32；Capacitor C16 and C20 connect in 3.3V power supply and ground
Between；
The trace ball key control circuit includes resistance R20, R21, R25-R27, double diode D3；The cathode of double diode D3
Connect 2 feet of microcontroller U1；An anode of diode D3 is successively grounded through resistance R26 and R20, another anode successively passes through
Resistance R27 and R21 ground connection；Trace ball key terminal BTNOK1 connects battery supply through resistance；Trace ball key terminal BTNOK2 connects
The anode of diode D3；The node of resistance R26 and R20 connect 29 feet of microcontroller U1；The node of resistance R27 and R21 connect micro-control
20 feet of device U1 processed；
The Bluetooth circuit includes the Bluetooth chip U2 and capacitor C11 of model HM-11；Capacitor C11 connects on 3.3V power supply and ground
Between；9 feet of Bluetooth chip U2 connect 3.3V power supply, and 12 feet ground connection, 2 feet, 4 feet, 11 feet and 15 feet connect microcontroller respectively
31 feet, 30 feet, 33 feet and 32 feet of U1.
3. the suction cup according to claim 2 with Automatic-bleeding means of deflation, it is characterised in that: further include power supply mould
Block；Power module includes power supply circuit and battery power detection circuit；Power supply circuit includes diode T3, resistance R20, capacitor
The identical valve power supply branch of C13, CPU power supply branch, structure and pump power supply branch；Resistance R20 mono- terminates input voltage, another
End is grounded through capacitor C13；Resistance R20 connects CPU power supply branch, valve power supply branch and pump in parallel with the node of capacitor C13 and powers
Branch；The cathode of diode T3 connects input voltage, plus earth；The node of resistance R20 and capacitor C13 connects anode, electricity
Pond cathode ground connection；CPU power supply branch includes voltage adjuster U8, resistance R30, R35, capacitor C31, C32, diode T2；Voltage
The node of the 1 foot connecting resistance R20 and capacitor C13 of adjuster U8,2 feet ground connection, 3 feet are successively grounded through resistance R35 and R30,4 feet warp
Capacitor C32 ground connection, 5 foot meridian capacitor C31 ground connection；The anode of diode T2 connects 5 feet of voltage adjuster U8, cathode ground connection；Voltage
5 feet of adjuster U8 export 3.3V power supply；Valve power supply branch includes voltage adjuster U9, resistance R46, R22, capacitor C27, C28,
Diode T1；The node of the 1 foot connecting resistance R20 and capacitor C13 of voltage adjuster U9,2 feet ground connection, 3 feet successively through resistance R46 and
R22 ground connection, 4 foot meridian capacitor C28 ground connection, 5 foot meridian capacitor C27 ground connection；The anode of diode T1 connects 5 feet of voltage adjuster U9,
Cathode ground connection；5 feet of voltage adjuster U9 export 3V power supply；
Battery power detection circuit includes battery the metering chip U4, resistance R1, R2, R5, R7 of model MAX17043, capacitor
C6, C18,1 foot of battery metering chip U4,4 feet, 6 feet and 9 feet ground connection, 2 foot meridian capacitor C18 ground connection, 3 feet connect 3.3V power supply, and 5
Foot, 7 feet, 8 feet connect 3.3V power supply through resistance R2, R5 and R7 respectively；Resistance R1 connects 2 in anode and battery metering chip U4
Between foot；Capacitor C6 connects between 3.3V power supply and ground；7 feet, 8 feet of battery metering chip U4 connect the 46 of microcontroller U1 respectively
Foot and 45 feet.
4. a kind of control method for the suction cup with Automatic-bleeding means of deflation described in claim 3, it is characterised in that: packet
Include following steps:
Step 1: governor circuit control bluetooth module takes the atmospheric pressure value and cupping time that family is arranged in smart phone APP；
Step 2: governor circuit reads the tank body chamber pressure of baroceptor acquisition；
Step 3: starting cupping simultaneously starts timing: the following steps are included:
Step 3-1: governor circuit judges whether the atmospheric pressure value of setting is equal to tank body chamber pressure, if it is steering step 4；Otherwise turn
To step 3-2；
Step 3-2: governor circuit judges whether the atmospheric pressure value of setting is greater than tank body chamber pressure, if it is steering step 3-3；Otherwise
Turn to step 3-4；
Step 3-3: governor circuit controls deflation valve controling circuit and opens vent valve deflation, when tank body chamber pressure is equal to the gas of setting
When pressure value, governor circuit controls deflation valve controling circuit and closes vent valve；Turn to step 3-1；
Step 3-4: governor circuit controls closed valve controling circuit and opens airtight valve；Air pump control circuit is controlled, booster air pump is taken out
Gas；When tank body chamber pressure is equal to the atmospheric pressure value of setting, governor circuit controls air pump control circuit, stops air pump pumping, simultaneously
It controls closed valve controling circuit and closes airtight valve；Turn to step 3-1.
Step 4: judging whether the cupping time terminates, if it is steering step 5；Otherwise step 4 is turned to；
Step 5: governor circuit reads the attitude data of attitude transducer acquisition, carries out following adjustment according to posture:
When suction cup tank mouth plane and vertical direction angle (0,20] degree section when, controller control vent valve deflate, will
The pressure of tank inner chamber is reduced to the 10% of current gas pressure；
When suction cup tank mouth plane and vertical direction angle (20,50] degree section when, controller control vent valve deflate, will
The pressure of tank inner chamber is reduced to the 5% of current gas pressure；
When suction cup tank mouth plane and vertical direction angle (50,70] degree section when, controller control vent valve deflate, will
The pressure of tank inner chamber is reduced to the 3% of current gas pressure；
When suction cup tank mouth plane and vertical direction angle (70,80] degree section when, controller control vent valve deflate, will
The pressure of tank inner chamber is reduced to the 1% of current gas pressure；
When suction cup tank mouth plane and vertical direction angle (80,90] degree section when, without deflate；
Turn to step 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535438.2A CN110236911A (en) | 2019-06-20 | 2019-06-20 | Intelligent cupping and its control method with Automatic-bleeding means of deflation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535438.2A CN110236911A (en) | 2019-06-20 | 2019-06-20 | Intelligent cupping and its control method with Automatic-bleeding means of deflation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110236911A true CN110236911A (en) | 2019-09-17 |
Family
ID=67888337
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910535438.2A Pending CN110236911A (en) | 2019-06-20 | 2019-06-20 | Intelligent cupping and its control method with Automatic-bleeding means of deflation |
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| CN (1) | CN110236911A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111202876A (en) * | 2020-01-21 | 2020-05-29 | 太原科技大学 | Intelligent vacuum cupping device |
-
2019
- 2019-06-20 CN CN201910535438.2A patent/CN110236911A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111202876A (en) * | 2020-01-21 | 2020-05-29 | 太原科技大学 | Intelligent vacuum cupping device |
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Application publication date: 20190917 |