CN104939805B - A kind of hip curved-surface measurement and normal direction pressure diagnosis and therapy system - Google Patents
A kind of hip curved-surface measurement and normal direction pressure diagnosis and therapy system Download PDFInfo
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Abstract
The invention provides a kind of measurement of hip curved-surface and normal direction pressure diagnosis and therapy system, including：Multiple hip curved-surface pressure sensitive devices, vertical movement occurs under the active force of buttocks and produces displacement for it, and then induces the normal force on hip curved-surface border and the form of hip curved-surface；Multiple pressure conversion devices, for the vertical movement of hip curved-surface pressure sensitive device to be converted into rotary motion；Multiple electromechanical transformation apparatus, realize the mechanical signal of pressure conversion device rotary motion to the conversion of electric signal；Control device, each control device includes one from control module, for gathering electric signal and being handled to obtain the height value of hip curved-surface induction installation, so as to demodulate the amount of force being applied on hip curved-surface induction installation, diagnosed in conjunction with ultrasound detection, control diagnosis and therapy system to application relevant pressure at patient's buttocks sufferer, obtain the individuation buttocks pressure-plotting model figure of patient, data supporting is provided for successive treatment.
Description
Technical field
The present invention relates to medical instruments field, more particularly to a kind of automatic hip curved-surface measurement and normal direction pressure diagnosis and treatment system
System.
Background technology
A variety of diseases in the range of Surgery of Chinese Medicine, such as various congenital sexual abnormalities formation sinus fistulas, skin infection disease,
The diseases such as diabetic gangrene, anal fistula, plasma cell mastitis have the presence of sinus fistula focus.With the hair of doctor trained in Western medicine surgical operation
Exhibition, the difficulty and complexity more and more higher of various operations, and due to the expansion of operative treatment scope, thus receive doctor trained in Western medicine operation
The patient numbers for the treatment of significantly rise；And widely using with antibiotic, drug-resistant bacteria is more and more, thus corrective surgery
Once wound infection afterwards, will cause the concurrent of sinus fistula.Sinus becomes the frequently-occurring disease of clinic, difficult disease with fistula, while
It is the common signs of many diseases of TCM surgery.Wherein, sinus refer to deep tissue lead to body surface, only collar extension and without internal orifice with
The pathologic blind pipe that hollow organ is communicated；Fistula refers to the pathologic pipeline formed between hollow organ or body cavity and body surface.It is complicated
Property sinus fistula refer to that the course of disease is long, sick locating depth, (long and narrow, bending, deep expand that coelosis, branch be more, trend is complicated or sore to tube chamber polymorphy
It is swollen huge), or because of the high sinus fistula focus of the operating difficulty formed adjacent to the lesion such as important organ and bone, muscle, blood vessel,
Complicated with the cause of disease, the course of disease is long, it is more difficult to heal, the features such as easily recurring.
The treatment of Complicated Antral Fistula class disease, advocates row sinus fistula resection and suture operation more doctor trained in Western medicine, cuts epluchage, anti-infective etc.
Remedy measures, above-mentioned therapy has injury tissue many, and wound scope is big, and repair time is long, forms the weak points such as scar is big, difficult
To obtain promising result, and it should not be performed the operation in face of complicated sinus fistula structure, obstinate drug-resistant bacteria infection and operating difficulty height
Bottleneck is treated, clinic still lacks active and effective treatment means.The history of traditional Chinese medicine treatment Complicated Antral Fistula class disease is swung very much
Long, external therapy is the Main Means of Chinese traditional treatment Complicated Antral Fistula class disease.Treated more than traditional treatment using fuse therapy, incision
The methods such as method, ligating method for treating anal fistula, dragging line therapy, but have weak point, such as fuse therapy, Chang Yinliu is insufficient；Incision therapy is damaged
Injured tissue is more, forms that scar is big, and recovery time is long, more after may influence local function activity；There is the hanging wire time in ligating method for treating anal fistula
It is longer, it is also easy to produce local skin defect and omits branch pipe, residual cavity etc., it is necessary to which multiple stringing, increases patient pain, extend the period for the treatment of；
Dragging line therapy such as clearing time is improper, is easily caused and leaves residual cavity, dysraphism or protracted course of disease；Also false healing and recurrence
May.
Theoretical based on the wound repair such as traditional Chinese medicine " the de- flesh life of corruption ", " expelling pus and promoting granulation ", purulence postoperative to Complicated Antral Fistula is rotten
Only, " pad cotton compression method " treatment is coordinated to promote wound chamber closure and cure when granulation grows." pad cotton compression method " be by cotton or
Gauze folding is blocking, to pad sore chamber, and pressure dressing, makes sinus fistula tube chamber, sore chamber, skin and the new meat of surrounding by the power of pressurization
Tissue is bonded, and is made fester to fall and is stayed a bag purulence, reaches a kind of promotion healing Traditional Chinese Medicine outer treating method of purpose." pad cotton pressure
The method of compeling " is as a kind of traditional external treatment with Chinese medicine method early in 1617 Christian eras《Meat is illegal in surgery orthodox school ulcer》In i.e. have
Correlation is recorded：" to the greatest extent, interior meat adhesion person during incrustation puts sore with soft seven or eight layers of cotton silks for ulcer, counterpart, mycotic ulcer caused by venereal disease, inside and outside slough
On, tightened with thin,tough silk, sleep real number, the natural adhesion of inside and outside meat is a piece of, the meat of such as long generation." it is primarily adapted for use in Complicated Antral
Fistula purulence goes out not smooth, marsupial purulence phenomenon person；Sinus fistula vomica is larger or positioned at open sore part lower section person；Or sinus fistula purulence is rotten most, new meat has been given birth to,
And skin for the moment can not the person of bonding with muscle.
Though pad cotton compression method often relies on doctor personal experience when having preferable clinical efficacy but concrete operations, lack unified
Working specification.Such as：1. pressure size, direction and action time are difficult to quantify in unit area during pad cotton compression therapeutic, and
These factors but significantly affect the validity of this method.2. because the trend of Complicated Antral fistulous tract has polymorphy, pad cotton pressure
Compel treatment different parts, the sinus fistula sore chamber of different shape, its effect is not quite similar.3. the size of sinus fistula sore chamber, merocrine secretion's thing
Number, viscosity, color and luster there is no objective quantification standard, therefore judge that the time for carrying out pad cotton compression therapeutic can not be unified.
Traditional external treatment of traditional Chinese medicine wants further genralrlization application, it is necessary to its clear and definite specific mechanism of action, and cooperation accurately has
The tcm diagnosis and therapeutic equipments of effect, could improve the clinical efficacy of " pad cotton compression method " treatment Complicated Antral Fistula.
The content of the invention
In view of the above-mentioned problems, the present invention puts forth effort on the quantitative criteria for setting up pad cotton compression method, the compression method effect of pad cotton is illustrated
Mechanism, the accurate effective tcm diagnosis treatment instrument system of research and development, to form the compressing mode of individuation, improves clinical efficacy.
The diagnosis and therapy system for the hip curved-surface measurement that the present invention is provided, its content of the invention includes：
A kind of diagnosis and therapy system of hip curved-surface measurement, including, multiple hip curved-surface pressure sensitive devices, multiple pressure conversions
Device, multiple electromechanical transformation apparatus, and a control device, wherein：
The hip curved-surface pressure sensitive device, vertical movement occurs under the active force of buttocks and produces displacement for it, and then
Induce the normal force on hip curved-surface border and the form of hip curved-surface；
The pressure conversion device, is connected with the hip curved-surface pressure sensitive device, for by the hip curved-surface pressure
The vertical movement of power induction installation is converted to rotary motion；
The electromechanical transformation apparatus, is connected with the pressure conversion device, realizes the pressure conversion device rotary motion
Mechanical signal to electric signal conversion；
The control device, is connected with the electromechanical transformation apparatus, and each control device includes one from control mould
Block, for gathering the electric signal and being handled to obtain the height value of the hip curved-surface induction installation, so as to demodulate
The amount of force on the hip curved-surface induction installation is applied to, the pressure distribution of hip curved-surface and the shape of hip curved-surface is obtained
State；
The hip curved-surface pressure sensitive device, the pressure conversion device, and a pair of the electromechanical transformation apparatus 1
It should set.
In the technical program, system has been effectively combined computer technology and automatic technology, in above-mentioned hip curved-surface
The normal force of surface boundary is obtained in pressure sensitive device using spherical method, then passes through pressure conversion device and electromechanics
The information of seat area effectively handle while generate corresponding data model by conversion equipment by control device, obtains
Data model for treatment provide effective foundation.
And the curved-surface shape and pressure value that each is put for more accurate acquisition hip curved-surface, it is provided with the present invention
Multiple discrete sense nodes, i.e., multiple hip curved-surface pressure sensitive devices, such as discrete 100 sense nodes of setting.
Specifically, specifically included in above-mentioned hip curved-surface pressure sensitive device former based on hydraulic principle and static friction balance
The hip curved-surface and pressure experience module and pressure test module of reason, and stream oriented device is by discrete receptor composition, stream oriented device
Receptor correspond and a hydraulic communication device is connected to form by connecting copper pipe, set respectively at the two ends of hydraulic communication device
Receptor is equipped with, the receptor at two ends, which is referred to as, experiences unit and reading cell, and experiences between unit and reading cell and have
One-to-one relation, it is in a free state, all to experience unit and be all located at same level.Experience unit when buttocks is acted on
When, each sensing unit experiences different stress, and reaction is experienced unit at each and occurred under freedom and pressurized state
Certain displacement, thus, it is possible to directly obtain hip curved-surface shape；Secondly, based on hydraulic principle and static friction equilibrium principle
Can indirect gain pressure distribution.
In order to further be amplified the pressure signal for experiencing unit, the affixed rotatable pressure-sensitive piece of unit is experienced
Constitute, and receptor is arranged in ball cavity, and can almost friction free freely rotate, i.e. the normal vector of pressure-sensitive piece
Can in a centrum free variation.Ball cavity is directly fixedly connected by pole, and pole can be in a fixed model
Enclose interior up and down motion.When unit is experienced in buttocks contact, because its is free to rotate, therefore the normal direction of pressure-sensitive piece is pointed to always with stern
Portion's curved surface keeps conllinear in the normal direction of the point, and therefore, pressure-sensitive piece and buttocks only have normal component in the stress of the point.
Preferably, each pressure conversion device is equipped with the pole of spring including one, and be connected with the pole
Rack and pinion case, wherein, when the buttocks acts on the hip curved-surface pressure sensitive device, the pole is in the stern
Elongation and compression direction vertical movement in the presence of portion along spring, so that drive the rack to move in vertical direction,
The vertical movement of the pole is converted into rotary motion by the gear-box under the drive of the rack.
In the present embodiment, used spring principle (mechanics Hooke principle, in elastic limit, the deformation quantity of object with
The external force of deformation is caused to be directly proportional) and spheroid acting surface, and the method such as gearbox drive accurately gives hip curved-surface
The size of form and active force.Specifically, when buttocks is acted on hip curved-surface pressure sensitive device, work of the spring in buttocks
Deformation is firmly descended, the direction of elongation and compression of the pole along spring is moved.
Preferably, a total control module is also included in the control device, and is corresponded with described from control module
Main control module, wherein, the main control module is used to receive control instruction and the reading that the total control module is sent
The data stored from control module are sent to the total control module.
A kind of normal direction pressure diagnosis and therapy system of hip curved-surface, including, multiple hip curved-surface pressure sensitive devices, multiple pressure
Conversion equipment, multiple electromechanical transformation apparatus, and control device, wherein：
The control device includes：The height of the hip curved-surface pressure sensitive device is controlled for sending control instruction
Value and then control to be applied to the total control module of active force on buttocks, and the control instruction received is converted into telecommunications
Number send to the electromechanical transformation apparatus from control module；
The electromechanical transformation apparatus, is connected with the pressure conversion device and the control device, for receiving respectively
The electric signal of control device transmission is stated, and the mechanical signal that the electric signal is converted into rotary motion is sent to the pressure
Power turning device；
The pressure conversion device, connects with the hip curved-surface pressure sensitive device and the electromechanical transformation apparatus respectively
Connect, for receiving the mechanical signal that the electromechanical turning device is sent, and by the corresponding rotation of the mechanical signal
Motion is converted to the vertical movement of the hip curved-surface pressure sensitive device；
The hip curved-surface pressure sensitive device, is connected with the pressure conversion device, passes through the hip curved-surface pressure
The vertical movement adjustment of induction installation is applied to the pressure of hip curved-surface, while sensing the normal force on hip curved-surface border simultaneously
Feed back to the control device；
The hip curved-surface pressure sensitive device, the pressure conversion device, and a pair of the electromechanical transformation apparatus 1
It should set.
Preferably, each pressure conversion device is equipped with the pole of spring including one, and be connected with the pole
Rack and pinion case, wherein, the gear-box is acted in the presence of the mechanical signal and the electromechanical transformation apparatus, described
Rack is converted to the rotary motion of the gear-box under the drive of the gear-box vertical movement of the pole, so that band
Elongation and compression direction vertical movement of the pole along spring are moved, the height of the hip curved-surface pressure sensitive device is controlled
Degree.
Preferably, the electromechanical transformation apparatus includes performing module, and the driving being connected respectively with the performing module
Module and coding module, wherein,
The drive module, is connected with the control device, and the electric signal for the control device to be sent is converted to
Performing module described in Angular displacement control is rotated；
The coding module, is converted to electric signal by the operation process of the performing module and feeds back to the control dress
Put.
Above-mentioned performing module includes stepper motor, and stepper motor is that electric impulse signal is changed into angular displacement or displacement of the lines
Opened loop control member stepper motor.In the case of non-overload, the rotating speed of motor, the position stopped being solely dependent upon the frequency of pulse signal
Rate and umber of pulse, without being influenceed by load change, when step actuator receives a pulse signal, it just drives stepping electricity
Machine by setting direction rotate a fixed angle, be referred to as " step angle ", its rotation be with fixed angle step by step
Operation, angular displacement can be controlled by controlling pulse number, so as to reach the purpose being accurately positioned；It can pass through simultaneously
Control pulse frequency carrys out the speed and acceleration of controlled motor rotation, so as to reach the purpose of speed governing.Stepper motor and driver
Constitute driving device for step-by-step.The performance of driving device for step-by-step, depends not only on the performance of stepper motor itself, also takes
Certainly in the quality of step actuator.
Coding module is encoder, and there is the photoelectric code disk of axle at a center in fact, has annular logical, dark groove thereon, has
Photoemission and receiving device are read, and are obtained four groups of sine wave signals and are combined into A, B, C, D, each sine wave differs 90 degree of phases
Difference (relative to one cycle is 360 degree), C, D signals reverse are superimposed upon in A, B two-phase, can strengthen stabilization signal；It is another every turn
A Z phases pulse is exported to represent zero reference position.
Because A, B two-phase differ 90 degree, can by comparing A phases in preceding or B phases preceding, with differentiate encoder rotating forward and
Reversion, by zero pulse, can obtain the zero reference position of encoder.
The material of encoder code disc has glass, metal, plastics etc., wherein, glass code-disc is very thin in deposition on glass
Groove, its heat endurance is good, and precision is high, and metal code disk is non-friable directly with logical and obstructed groove；Metal code disk, due to metal
There is certain thickness, thus precision is restricted, the poor an order of magnitude of its heat endurance than glass；Plastics code-disc, more
Economy, its cost is low, but precision, heat endurance, life-span are less better.
Encoder is often rotated by 360 ° the logical of offer or dark groove referred to as resolution ratio, also referred to as parsing indexing or directly title how much
Line, typically indexes 5~10000 lines at every turn.
Preferably, also include in the control device with described from the one-to-one main control module of control module, be used for
The control instruction that the total control module is sent is received, and is sent to corresponding described from control module, controls it to act.
Preferably, it is described to include from control module：First signal receiving unit, signal processing unit, and storage are single
Member, wherein,
First signal receiving unit, for receiving the electric signal of the coding module output, and receives the master
The control signal that control module is sent；
The signal processing unit, is connected with first signal receiving unit, for handling the telecommunications received
Number, while the control signal that the main control module that processing is received is sent；
The memory cell, with the signal processing unit, the pressure distribution and buttocks of hip curved-surface are obtained for storing
The form of curved surface.
Specifically, in the present invention it is possible to using 232 interface modes and CPU ARM 32 main control module, and adopt
Designed with 6 laminates, it is ensured that system controls multiple stepper motors, encoder and Hall element etc. by a control module, simultaneously
Ensure multiple application points on hip curved-surface, realize that the size of power changes at such as 100 points.
Preferably, the main control module include signal transmitting unit, secondary signal receiving unit, status inquiry unit,
Wherein,
The signal transmitting unit, for sending the control instruction to described from control module；
The secondary signal receiving unit, for receiving control instruction that the total control module sends and described from control
The data of module feedback processed；
The status inquiry unit, the current state for inquiring about the main control module, when the main control module is empty
Idle, then send inquiry height and instruct.
Preferably, the control instruction includes：Reset instruction, setting height instruction, inquiry height is instructed, stop command,
Shake hands instruction, and enable instruction.
In the present invention, in addition to power set, the quality of its performance be directly connected to electronic equipment technical indicator and
Can safely and reliably it work.Key componentses are operated in HF switch state inside Switching Power Supply, and the energy of consumption itself is very
Low, switch power efficiency is improved by about one time up to 80%~90% than normal linear voltage-stabilized power supply.
A kind of measurement of hip curved-surface and normal direction pressure diagnosis and therapy system that the present invention is provided, its advantage are：
(1) in terms of diagnosis：Used in the present invention the method such as spring principle and spheroid acting surface and gearbox drive compared with
Accurately to give the form of hip curved-surface and the size of active force.On this basis, detect, can obtain with reference to Ultrasonic Diagnosis
Obtain buttocks different parts and receive and the blood perfusion situation of human local tissue is changed after mechanical stress compression therapeutic, be sinus fistula
Relation between chamber closure and surrounding tissue blood supply provides the foundation of objective quantification, realizes that the active to patient is accurately treated；
In addition, being to analyze in theory in buttocks at any point in the case where the hip curved-surface shape and boundary condition of acquisition change
The size of stress and strain, which is calculated, provides internal sinus fistula chamber closure important measured data, at FEM calculation
Reason, necessary data is provided for follow-up visit research；
(2) in terms for the treatment of：The diagnosis and therapy system that the present invention is provided realizes electromechanical integration, and which employs 232 interface modes
With the CPU ARM master controllers of 32, and using 6 laminates design, it is ensured that system by a controller to multiple steppings electricity
Machine, encoder etc. carry out the control of when property, meanwhile, realize that the size for realizing power on hip curved-surface at multiple application points changes, i.e., originally
The diagnosis and therapy system that invention is provided is obtained after the active force of hip curved-surface all directions of patient, is carried out in conjunction with ultrasound detection
Diagnosis, controls the hip curved-surface pressure sensitive device of diagnosis and therapy system actively to application relevant pressure at patient's buttocks sufferer, so that
Optimal pressure distribution is simulated, the individuation buttocks pressure-plotting model figure of patient can be both obtained, be provided for successive treatment
Data supporting, can repeat precise quantification treatment again.
Brief description of the drawings
The present invention is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is hip curved-surface measurement in the present invention and the structural representation of normal direction pressure diagnosis and therapy system；
Fig. 2 a are buttocks nature regional flow perfusion figure in the present invention；
Fig. 2 b are regional flow's perfusion figure after buttocks pressurization in the present invention；
Fig. 3 fires state curve surface 3-D view again for buttocks in the present invention；
Fig. 4 is the equivalent view of buttocks nature curved surface in the present invention；
Fig. 5 is buttocks nature curved surface Gauss curvature views in the present invention；
Fig. 6 is buttocks nature curved surface average curvature in the present invention.
Embodiment
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below in conjunction with the accompanying drawings and implement
The present invention is specifically described example.Drawings in the following description are only some embodiments of the present invention.For this area
For those of ordinary skill, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
As an embodiment, as shown in figure 1, the diagnosis and therapy system for the hip curved-surface measurement that the present invention is provided, tool
Body includes：Multiple hip curved-surface pressure sensitive devices, multiple pressure conversion devices, multiple electromechanical transformation apparatus, control device, with
And electric device, wherein：
Electric device is the indispensable part of equipment, and the quality of its performance is directly connected to the skill of electronic equipment
Art index and can safely and reliably it work.Because key componentses are operated in HF switch state inside Switching Power Supply, itself
The energy of consumption is very low, and switch power efficiency is improved by about one time up to 80%~90% than normal linear voltage-stabilized power supply, thus
The power supply of 2 powerful 10A24V power supplys safeguards systems is employed in the system.Especially, to electric device in the present invention
Concrete form is not limited, as long as it can realize the purpose of the present invention, is included in present disclosure.
Hip curved-surface pressure sensitive device, vertical movement occurs under the active force of buttocks and produces displacement for it, and then senses
Go out the normal force on hip curved-surface border and the form of hip curved-surface.Specifically, in the present embodiment, above-mentioned hip curved-surface pressure
Power induction installation includes the impression unit for induction effect power, and in order to further carry out the pressure signal for experiencing unit
Amplification, experiences that unit is affixed to be made up of the pressure-sensitive piece rotated freely, and receptor is arranged in a ball cavity, can be near
Friction free is freely rotated, i.e., the normal vector of pressure-sensitive piece can in a centrum free variation.Ball cavity directly with branch
Bar is fixedly connected, and pole can move up and down in a fixed scope.When unit is experienced in buttocks contact, because it can be certainly
By rotating, therefore the normal direction of pressure-sensitive piece is pointed to and always keeps conllinear in the normal direction of the point with hip curved-surface, therefore, pressure-sensitive piece and stern
Portion only has normal component in the stress of the point., should when the buttocks of patient applies pressure on hip curved-surface pressure sensitive device
The pressure sensed is converted into the vertical movement of pole by device.
Pressure conversion device, is connected with hip curved-surface pressure sensitive device, for by hip curved-surface pressure sensitive device
Vertical movement is converted into rotary motion.Specifically, in the present embodiment, pressure conversion device includes a branch for being equipped with spring
Bar, and the rack and pinion case being connected with pole, wherein, when buttocks acts on hip curved-surface pressure sensitive device, pole exists
Elongation and compression direction vertical movement in the presence of buttocks along spring, so as to be moved in vertical direction with carry-over bar, tooth
The vertical movement of pole is converted into rotary motion by roller box under the drive of rack.Especially, by the vertical of pole in the present invention
Conversion of motion is not limited to the interaction of rack and pinion case for the device of rotary motion, as long as it can realize the mesh of the present invention
, it is included in present disclosure.
Electromechanical transformation apparatus, is connected with pressure conversion device, realizes that the mechanical signal of pressure conversion device rotary motion is arrived
The conversion of electric signal.Specifically, in the present embodiment, electromechanical transformation apparatus include performing module, and respectively with performing module
The drive module and coding module of connection, wherein, drive module is connected with control device, for the pulse for sending control device
Control signal is converted to the rotation of Angular displacement control performing module.In a particular embodiment, drive module is using the special of Japanese Toshiba
With chip, it collectively forms driving device for step-by-step with stepper motor, and one end of drive module is connected with electric supply installation, separately
One end is connected with control module；Performing module is stepper motor, and motor uses hybrid type stepping motor (HB), and this motor is comprehensive
The advantage of both reaction equation, permanent-magnet stepping motor is closed, its step angle is small, exerted oneself big, dynamic property is good, is current property
Energy highest stepping motor, wherein, 4 output lines of stepper motor are connected with drive module.Certainly, in the present invention, it is right
The concrete form of performing module, drive module and coding module is not construed as limiting, as long as it can realize the purpose of the present invention, is all wrapped
Include in present disclosure.
Control device, is connected with electromechanical transformation apparatus, and each control device includes one from control module, for gathering electricity
Signal simultaneously is handled to obtain the height value of hip curved-surface induction installation, and hip curved-surface induction installation is applied to so as to demodulate
On amount of force, obtain hip curved-surface pressure distribution and hip curved-surface shape.Further, also wrapped in control device
A total control module is included, and with from the one-to-one main control module of control module, being sent for receiving total control module
The data that control instruction and reading are stored from control module are sent to total control module.Total control module is according to receiving
The pressure value demodulated from control module, with reference to Ultrasonic Diagnosis detection, you can obtain buttocks different parts and receive mechanical stress
The blood perfusion situation of human local tissue is changed after compression therapeutic, is between the obliteration of sinus fistula and surrounding tissue blood supply
Relation provides the foundation of objective quantification, realizes that the active to patient is accurately treated.Specifically, in the present embodiment, main control
Module can be to employ main frame of senior STM32 kernels etc., and its performance parameter is as follows：Harvard structure with 3 level production lines,
Expansion instruction set, memory intermediate density program and data storage：The Flash of most 32K bytes；10K times it is erasable after 55
Data can preserve 20 annual data memories under DEG C environment：The up to real data EEPROM of 1K bytes；It is erasable up to 300,000 times
RAM：Up to 2K byte clocks, reset and power management；The flexible clock control of 3.0~5.5V operating voltages, 4 master clock sources
Low-power crystal oscillator；External clock input user adjustable internal 16MHz RC, internal low-power consumption 128kHz RC；Band
There is the clock safe-guard system of clock supervision；Power management：Low-power consumption mode (wait, active shut down, shut down) peripheral hardware when
Clock can be closed individually；The nested interrupt control of electricity and power-off reset interrupt management with 32 interruptions in the low-power consumption opened forever
6 external interrupt vectors of device, most 37 external interrupt timers, 2 16 general purpose timers are logical with 2+3 CAPCOM
Road (IC, OC or PWM) senior control timer：16,4 CAPCOM passages, 3 complementary outputs, dead band is inserted and flexible
Synchronous 8 basic timers with 8 pre-dividers automatically wake up timer 2 WatchDog Timer：Window house dog and
The UART that independent house dog communication interface is exported with synchronised clock, smart card, infrared IrDA, LIN interfaces SPI interface is up to
8Mbit/s；I2C interfaces up to 400Kbit/s analog-digital converters (ADC) 10, ± 1LSB ADC, be up to 10 paths,
Be up to 38 I/O, including 16 high-selenium corn electric currents in scan pattern and the pin encapsulation chip of simulation watchdog function I/O ports 48
Very strong I/O designs are exported, there is very strong ability to bear development support one-wire interface module (SWIM) to reverse irrigated current
With debugging module (DM).In the present invention, due to above-mentioned high performance CPU use, when performing module (stepper motor) is done
Various data can be effectively gathered during lower motion and data and total control module are connected to data processing.Total control module bag
PC (personal computer, PC) etc. is included, and total control module includes control interface unit, resultant signal is sent
Unit, resultant signal receiving unit etc..Main control module can be main frame etc., can be handset etc. from control module.
In the present embodiment, in order to accurately obtain the form of hip curved-surface and be applied to the pressure value of hip curved-surface each point,
System includes multiple hip curved-surface pressure sensitive devices, that is, sets multiple discrete sense nodes, be respectively induced buttocks each
The normal force of the surface boundary at position, so as to realize that the normal force and buttocks on its hip curved-surface border sensed are bent
Mutual conversion between the vertical movement of surface pressure induction installation.Specifically, in a kind of embodiment of the present invention, bag
100 hip curved-surface pressure sensitive devices, i.e., 100 discrete sense nodes are included, and are arranged into as 10*10 square
Battle array, one unique ID (Identity, identity) number of each sense node correspondence is corresponding No. ID by each sense node
Control of the total control module to each node is realized by way of being set in uart.c files；Total control module is sent simultaneously
The control instruction of corresponding No. ID is to realize the control of each node.In the present invention, to hip curved-surface pressure sensitive device
Quantity is not especially limited, and can correspondingly be adjusted according to the actual requirements in actual applications, and 100 are provided with this patent
Individual discrete pressure sensitive point is determined on the basis of early-stage Study, and each two induction point spacing is set to 10mm, and is in
The wide oval shaped arrangements in front and rear narrow left and right.The setting for the buttocks lesion of clinical patients primarily to can either carry out accurate
Effectively pressure ensures that the real-time detection of ultrasonic probe.In practical operation, it is ensured that this patent instrument can be suitably used for each individual
The patient of shape, and accurate effective measurement and pressure treatment can be implemented, it is necessary to ensure at least 65 pressure sensitive devices.When
So, in order to ensure effect, using 65,70,80,90 hip curved-surface induction installation effects affirmative it is more preferable, these also should
It is included in present disclosure.In addition, more than 100 hip curved-surface pressure sensitive devices, such as 110,120 or more
The present invention equally can be also realized more, is fallen within the scope of the invention.Certainly, in the present invention, in order to improve the effect of the system
Rate, hip curved-surface pressure sensitive device, pressure conversion device, and electromechanical transformation apparatus are to correspond to set, i.e. Ruo Benfa
100 hip curved-surface pressure sensitive devices are provided with the system of bright offer, then each hip curved-surface pressure sensitive device is matched somebody with somebody
A pressure conversion device and an electromechanical transformation apparatus are had, the active force sensed in each induction installation is carried out respectively
Be converted to the signal that control device can be read.
The normal direction pressure diagnosis and therapy system of the hip curved-surface provided as another embodiment of the invention, the present invention, together
Sample, including multiple pressure conversion devices, multiple electromechanical transformation apparatus, control device, and power system, and hip curved-surface pressure
Power induction installation, pressure conversion device, and electromechanical transformation apparatus, which are corresponded, to be set.
Similar to the above embodiments, in the present embodiment, power system equally employs 2 powerful 10A24V power supplys
The power supply of safeguards system.Certainly, herein, we are not limited the concrete form of electric device equally, as long as it can be realized
The purpose of the present invention, is included in present disclosure.
Control device includes height value and then the control for being used to send control instruction control hip curved-surface pressure sensitive device
System is applied to the total control module of the active force on buttocks, and the control instruction received is converted into electric signal sends to electromechanics turn
Changing device from control module, and with from the one-to-one main control module of control module, for receiving total control module hair
The control instruction sent, and send to corresponding from control module, control it to act.Specifically, in the present embodiment, according to
The hip curved-surface shape and the pressure-plotting on hip curved-surface border demodulated, is detected in conjunction with Ultrasonic Diagnosis, obtains buttocks not
Receive and the blood perfusion situation of human local tissue changed with position after mechanical stress compression therapeutic, be the obliteration of sinus fistula and
Relation between surrounding tissue blood supply provides the foundation of objective quantification, realizes that the active to patient is accurately treated；At the same time,
According to the pressure-plotting got, send control instruction control hip curved-surface pressure sensitive device action and change it to patient's stern
The pressure applied at portion's sufferer, so as to simulate optimal pressure distribution, can both obtain the individuation buttocks pressure point of patient
Cloth illustraton of model, data supporting is provided for successive treatment, and precise quantification treatment can be repeated again.In actual applications, master control molding
Block includes PC (personal computer, PC) etc., and total control module includes control interface unit, resultant signal
Transmitting element, resultant signal receiving unit etc..Main control module can be to employ main frame of senior STM32 kernels etc., wherein,
The performance of STM32 chips has been described above in a kind of upper embodiment, will not be described here.
As a kind of embodiment, if total control module is PC, main control module is main frame, is son from control module
Machine, then when system needs to be controlled the height of the pole in hip curved-surface pressure sensitive device, PC passes through RS- first
232 interfaces are toward control instruction is sent in main frame, and main frame is handled accordingly according to instruction type.Further, if control
Instruct and instructed for inquiry height, then the height value that main frame inquires about it at one's leisure feeds back to PC；If control instruction is others
Instruction, then PC is sent control instruction to handset by RS-485 interfaces.Especially, in the present invention, adopted between PC and main frame
Master slave communication mode is used, and main frame receives the control instruction and data that PC or handset are sent with interrupt mode；Main frame and handset
Between also using use master slave communication mode.
More specifically, in the present embodiment, including from control module：First signal receiving unit, signal processing unit,
And memory cell, wherein, the first signal receiving unit, the electric signal for receiving coding module output, and receive master control
The control signal that molding block is sent；Signal processing unit, is connected with the first signal receiving unit, for handling the telecommunications received
Number, while the control signal that the main control module that processing is received is sent；Memory cell, and signal processing unit, for storing
The height value of pole in sense node.
Herein, the control instruction that the first signal receiving unit is received includes：Reset instruction, setting height instruction, on
Degree of offering a high price is instructed, stop command, instruction of shaking hands, and enables instruction, and feedback reset status command.Wherein：When from control module
When (handset) receives reset instruction, then by the use of reset () method, set-reset request flag.At the same time from control
Molding block is stored corresponding reset instruction by Op_Mode methods, then passes through Moter_Go () from control module
Realize and the reset instruction stored in Op_Mode is responded accordingly, control performing module (stepper motor) is acted.When
When receiving setting height instruction from control module (handset), then realized by set_high () method, extract control instruction
The middle height value for needing to set.At the same time the instruction of corresponding setting height is carried out by Op_Mode methods from control module
Storage, is then realized by Moter_Go () from control module and the setting height instruction stored in Op_Mode is carried out accordingly
Response, control performing module (stepper motor) progress action is moved to require setting height value.When (sub from control module
Machine) receive report height instruct when, then realized by response_high () method, will in real time from coding module read
Pole height value feed back to main control module (main frame).When receiving stop command from control module (handset), then pass through
Emergency_stop () method is realized, is realized from control module (handset) out of service.At the same time from control module
Corresponding stop command is stored by Op_Mode methods, then passes through Moter_Go () realizations pair from control module
The stop command stored in Op_Mode is responded accordingly, and control performing module (stepper motor) is acted, and stops fortune
OK.When received from control module (handset) shake hands instruction when, then realized by response_greeting () method, and
The result that will shake hands feeds back to main frame.When receiving enable instruction from control module (handset), then pass through enable_motor ()
To realize；Opening or closing for performing module (stepper motor) is controlled according to the control instruction received.When from control module
When (handset) receives feedback reset status command, then realized by response_resflg () method；Each from control
The value of module (handset) reset state feeds back to main control module (main frame).Especially, in the present invention, from control module (son
Machine) performing module (stepper motor) can be acted after reset instruction is received, and it is corresponding to record reset state in real time
Value.From the description above it is recognised that working as the control for receiving and being sent from total control module (PC) from control module (handset)
Instruction, then realized by Motor_Go () method and performing module (stepper motor) controlled accordingly, specifically included：It is multiple
Bit instruction, stop command, and setting height instruction.Wherein：Reset instruction, is realized by Motor_Reset () method,
The pulse that is produced in the present invention by using timer and direction setting drive performing module (stepper motor) rotating, with suddenly
Your element detects to reset whether to succeed, and records reset state in real time.Especially, in the present invention, the motor of stepper motor
Rotating speed be fixed, i.e. the cycle of pulse is fixed.Stop command, is realized by Stop_Motor () method, that is, stopped
Only timer transmission pulse carrys out motor.Setting height is instructed, and is realized by Move () method, motor goes to setting
Highly.
Main control module includes：First signal receiving unit, signal processing unit, and memory cell, wherein, first
Signal receiving unit, the electric signal for receiving coding module output, and receive the control signal that main control module is sent；Letter
Number processing unit, is connected with the first signal receiving unit, for handling the electric signal received, while the master control that processing is received
The control signal that molding block is sent；Memory cell, and signal processing unit, obtained for storing hip curved-surface pressure distribution and
The form of hip curved-surface.Wherein：
Signal transmitting unit, for sending control instruction to from control module (handset)；Specifically, signal transmitting unit
The instruction of transmission includes reset instruction, and setting height instruction, inquiry height is instructed, and stop command, instruction of shaking hands, and enable refer to
Order.Specifically, reset instruction, main control module (main frame) realizes it to all control modules (handset) by reset () method
Reset, specifically, main control module (main frame) toward each from control module (handset) send reset instruction, allow it is all from control mould
Block (handset) is resetted, and then sends the instruction allowed from control module (handset) feedback reset state：Etc. all from control mould
Block (handset) all resets successfully, then tells total control module (PC) to reset successfully；In whole reseting procedure, if any
One resets failure from control module (handset), then tells total control module (PC) to reset failure, and stop command is sent immediately and is allowed
It is all from control module (handset) jerk.Stop command, by emergency_stop () method realize its to from control mould
The jerk of block (handset), in this process, main control module (main frame) send stop command to from control module (handset),
Forwarding is fed back simultaneously completes instruction to main control module (main frame).Setting height is instructed, and passes through Move_To_Set_High () sides
Method realizes that main control module (main frame) is first transmitted to the instruction of setting height from control module (handset), from control module
(handset) is received and set accordingly according to instruction, while the instruction that main control module (main frame) is provided with is fed back to,
Subsequent main control module (main frame) feeds back to total control module (PC) again.Inquiry height is instructed, and is passed through response_high ()
Method realizes, inquired when main control module (main frame) is the free time each from the height value of control module (handset) or all or
Feed back to total control module (PC) at random.Shake hands instruction, realized by response_greeting_result () method,
Successful result of whether all shaking hands issues total control module (PC).Especially, in the present invention, total control module (PC) is to master
Control module (main frame) sends out instruction of shaking hands, and whether main control module (main frame) can feed back shakes hands with all from control module (handset)
Successfully order, even if but main control module (main frame) feedback be with it is all shaken hands from control module (handset) it is unsuccessful
Order, total control module (PC) is also without any processing and does not influence the transmission of total control module (PC) other control instructions.Make
It can instruct, be realized by enable_motor () method, it, which is forwarded, allows all enabled from control module (handset) to switch step
Stepper motor is instructed to from control module (handset), and is fed back to forwarding of total control module (PC) and completed instruction.
Secondary signal receiving unit, for receiving the control signal of total control module (PC) transmission and from control module
The data of (handset) feedback, include the height value etc. of each sense node stored from control module.
Status inquiry unit, the current state for inquiring about main control module (main frame), when main control module (main frame) is empty
Idle, then send inquiry height and instruct.I.e. state-query module realizes the monitoring to main control module (main frame) current state,
When main control module (main frame) currently without receive total control module (PC) and from control module (handset) send instruction and
During data, that is, represent to be currently at idle condition, then send corresponding height query statement extremely from control using signal transmitting unit
Molding block (handset), inquires about the height value of the sense node of storage from control module (handset).Specifically, in the present invention,
Using the Request_Act_High () sides in Mode_Process () method in Process_PC_Message () method
Method realizes the inquiry of the state of main control module (main frame).
Electromechanical transformation apparatus, is connected with pressure conversion device and control device respectively, is sent for receiving control device
Electric signal, and convert electrical signals to the mechanical signal of rotary motion and send to pressure turning device.Specifically, data-collection is filled
Put including performing module, and the drive module and coding module being connected respectively with performing module, wherein, drive module and control
Device is connected, and the pulse control signal for control device to be sent is converted to the rotation of Angular displacement control performing module.Specifically,
Performing module is a stepper motor, and drive module employs the special chip of Japanese Toshiba, and it collectively forms step with stepper motor
Stepper motor drive device, and one end of drive module is connected with electric supply installation, the other end is connected with control module；Further
Ground, stepper motor employs hybrid type stepping motor (HB), and this motor combines reaction equation, permanent-magnet stepping motor two
The advantage of person, its step angle is small, exerts oneself big, dynamic property is good, is current performance highest stepping motor, wherein, stepping
4 output lines of motor are connected with drive module.
Coding module, control device is fed back to for the mechanical signal in motor operation course to be converted into electric signal.
In specific embodiment, above-mentioned coding module is an encoder, in the present invention in order to more precisely control performing module (stepping
Motor) operating, the present invention in use resolution ratio be 600 lines encoder, it is connected with performing module (stepper motor),
When performing module (stepper motor) is turned left or be right-handed, encoder is converted obtained digital electric signal transmission
To the height value for corresponding processing is carried out from control module obtaining pole.
Pressure conversion device, is connected with hip curved-surface pressure sensitive device and electromechanical transformation apparatus, for receiver respectively
The mechanical signal that electric turning device is sent, and the corresponding rotary motion of mechanical signal is converted into hip curved-surface pressure sensitive device
Vertical movement.In a particular application, each pressure conversion device is equipped with the pole of spring including one, and be connected with pole
Rack and pinion case, wherein, gear-box is acted in the presence of mechanical signal and electromechanical transformation apparatus, band of the rack in gear-box
The rotary motion of gear-box is converted to the vertical movement of pole under dynamic, so as to drive elongation and compression side of the pole along spring
To vertical movement, the height of hip curved-surface pressure sensitive device is controlled.
Similarly, in order to accurately obtain the form of hip curved-surface and be applied to the pressure value of hip curved-surface each point, this implementation
Equally include multiple hip curved-surface pressure sensitive devices in system in example, realize the normal direction on its hip curved-surface border sensed
Mutual conversion between the vertical movement of active force and hip curved-surface pressure sensitive device.Specifically, in the present embodiment, including
100 hip curved-surface pressure sensitive devices, i.e., 100 discrete sense nodes, and be arranged into as 10*10 square
Battle array, one unique ID (Identity, identity) number of each sense node correspondence is corresponding No. ID by each sense node
Control of the total control module to each node is realized by way of being set in uart.c files；Total control module is sent simultaneously
The control instruction of corresponding No. ID is to realize the control of each node.In the present invention, to hip curved-surface pressure sensitive device
Quantity is not especially limited, and can correspondingly be adjusted according to the actual requirements in actual applications, and 100 are provided with this patent
Individual discrete pressure sensitive point is determined on the basis of early-stage Study, and each two induction point spacing is set to 10mm, and is in
The wide oval shaped arrangements in front and rear narrow left and right.The setting for the buttocks lesion of clinical patients primarily to can either carry out accurate
Effectively pressure ensures that the real-time detection of ultrasonic probe.In practical operation, it is ensured that this patent instrument can be suitably used for each individual
The patient of shape, and accurate effective measurement and pressure treatment can be implemented, it is necessary to ensure at least 65 pressure sensitive devices.When
So, in order to ensure effect, using 65,70,80,90 hip curved-surface induction installation effects affirmative it is more preferable, these also should
It is included in present disclosure.In addition, more than 100 hip curved-surface pressure sensitive devices, such as 110,120 or more
The present invention equally can be also realized more, is fallen within the scope of the invention.Certainly, in the present invention, in order to improve the effect of the system
Rate, hip curved-surface pressure sensitive device, pressure conversion device, and electromechanical transformation apparatus are to correspond to set, i.e. Ruo Benfa
100 hip curved-surface pressure sensitive devices are provided with the system of bright offer, then each hip curved-surface pressure sensitive device is matched somebody with somebody
Have a pressure conversion device and an electromechanical transformation apparatus.
Hip curved-surface pressure sensitive device, is connected with pressure conversion device, for realizing its hip curved-surface side sensed
Mutual conversion between the vertical movement of the normal force and hip curved-surface pressure sensitive device on boundary；Specifically, in the present invention
In, including 100 hip curved-surface pressure sensitive devices, i.e., 100 discrete sense nodes, and it is arranged as 10*10's
Matrix, one unique ID (Identity, identity) number of each sense node correspondence, by the corresponding ID of each sense node
Number control of the total control module to each node is realized by way of being set in uart.c files；Total control module sends phase
The control instruction of No. ID answered is to realize the control of each node.
To sum up, the present invention is in terms of diagnosis：Measuring and applying on normal pressure distribution technique, its core technology is to transport
The form and work of hip curved-surface are more accurately given with the method such as spring principle and spheroid acting surface and gearbox drive
Size firmly.In combination with Ultrasonic Diagnosis detection, can obtain buttocks different parts receive it is right after mechanical stress compression therapeutic
The blood perfusion situation change of human local tissue, visitor is provided for the relation between the obliteration of sinus fistula and surrounding tissue blood supply
See quantitative basis (such as Fig. 2 a and Fig. 2 b).In addition, in the case where the hip curved-surface shape and boundary condition of acquisition change, for reason
Calculated by the size of the stress and strain at any point in upper analysis buttocks to internal sinus fistula chamber closure there is provided important
Measured data, and the first calculating processing of limit is may incorporate, provide necessary data for follow-up visit research.
The present invention is in terms for the treatment of：The diagnosis and therapy system that the present invention is provided realizes electromechanical integration, and which employs 232 interfaces
The master controller of mode and CPU ARM 32, and using the design of 6 laminates, it is ensured that system is by a controller to multiple steppings
Motor, encoder etc. carry out the control of when property, meanwhile, realize that the size for realizing power on hip curved-surface at multiple application points changes, i.e.,
The diagnosis and therapy system that the present invention is provided is obtained after the active force of hip curved-surface all directions of patient, is entered in conjunction with ultrasound detection
Row diagnosis, controls the hip curved-surface pressure sensitive device of diagnosis and therapy system actively to applying relevant pressure at patient's buttocks sufferer, from
And optimal pressure distribution is simulated, the individuation buttocks pressure-plotting model figure of patient can be both obtained, is that successive treatment is carried
For data supporting, precise quantification treatment can be repeated again.
In addition, in terms of data processing：Its core technology is the automatic data collection for realizing data.The present invention, is also developed
Under windows environment, the real-time data acquisition of friendly interface and data analysis program, its major function have including：
(1) experimental data automatic data collection and active control are by the software systems completion towards hardware；
(2) experimental data is based on, hip curved-surface and its normal stress distribution is obtained, is curved form；Isopleth is provided
The forms of expression such as distribution, three-dimension curved surface；Based on Differential Geometry above-mentioned curved surface is realized average curvature and Gauss curvature distributions and
It has been shown that, is beneficial to the mechanistic analysis of experimental data；
(3) file memory function, including the preservation of new experimental data and the calling in of legacy data (such as Fig. 3, Fig. 4, Fig. 5,
Fig. 6).
The specific embodiment of invention is described in detail above, but the present invention be not restricted to it is described above specific
Embodiment, it is intended only as example.To those skilled in the art, any equivalent modifications and replacement carried out to the system
Also all among scope of the invention.Therefore, impartial conversion and modification made under the spirit and scope for not departing from invention,
It all should be contained within the scope of the invention.
Claims (10)
1. a kind of diagnosis and therapy system of hip curved-surface measurement, it is characterised in that including multiple hip curved-surface pressure sensitive devices are more
Individual pressure conversion device, multiple electromechanical transformation apparatus, and a control device, wherein：
The hip curved-surface pressure sensitive device, vertical movement occurs under the active force of buttocks and produces displacement for it, and then senses
Go out the normal force on hip curved-surface border and the form of hip curved-surface；
The pressure conversion device, is connected with the hip curved-surface pressure sensitive device, for by the hip curved-surface feeling of stress
The vertical movement of device is answered to be converted to rotary motion；
The electromechanical transformation apparatus, is connected with the pressure conversion device, realizes the machine of the pressure conversion device rotary motion
Conversion of the tool signal to electric signal；
The control device, is connected with the electromechanical transformation apparatus, and each control device includes one from control module, uses
In gathering the electric signal and being handled to obtain the height value of the hip curved-surface induction installation, it is applied to so as to demodulate
Amount of force on the hip curved-surface induction installation, obtains the pressure distribution of hip curved-surface and the form of hip curved-surface；
The hip curved-surface pressure sensitive device, the pressure conversion device, and the electromechanical transformation apparatus are corresponded and set
Put.
2. the diagnosis and therapy system of hip curved-surface measurement as claimed in claim 1, it is characterised in that：Each pressure conversion device bag
Include a pole for being equipped with spring, and the rack and pinion case being connected with the pole, wherein, when the buttocks act on it is described
During hip curved-surface pressure sensitive device, the pole is vertical along the elongation and compression direction of spring in the presence of the buttocks
Motion, so as to drive the rack to move in vertical direction, the gear-box is under the drive of the rack by the pole
Vertical movement be converted into rotary motion.
3. the diagnosis and therapy system of hip curved-surface measurement as claimed in claim 2, it is characterised in that：
Also include a total control module in the control device, and with described from the one-to-one master control molding of control module
Block, wherein, the main control module is used to receive the control instruction of the total control module transmission and read described from control
The data stored in module are sent to the total control module.
4. the normal direction pressure diagnosis and therapy system of a kind of hip curved-surface, it is characterised in that including multiple hip curved-surface pressure sensitive dresses
Put, multiple pressure conversion devices, multiple electromechanical transformation apparatus, and control device, wherein：
The control device includes：The height value of the hip curved-surface pressure sensitive device is controlled to enter for sending control instruction
And the total control module of active force being applied on buttocks is controlled, and the control instruction received is converted into electric signal hair
Deliver to the electromechanical transformation apparatus from control module；
The electromechanical transformation apparatus, is connected with the pressure conversion device and the control device, for receiving the control respectively
The electric signal that device processed is sent, and the mechanical signal that the electric signal is converted into rotary motion sends to the pressure and turns
Changing device；
The pressure conversion device, is connected with the hip curved-surface pressure sensitive device and the electromechanical transformation apparatus respectively, uses
Turn in the mechanical signal for receiving the electromechanical transformation apparatus transmission, and by the corresponding rotary motion of the mechanical signal
It is changed to the vertical movement of the hip curved-surface pressure sensitive device；
The hip curved-surface pressure sensitive device, is connected with the pressure conversion device, passes through the hip curved-surface pressure sensitive
The vertical movement adjustment of device is applied to the pressure of hip curved-surface, while sensing the normal force and feedback on hip curved-surface border
To the control device；
The hip curved-surface pressure sensitive device, the pressure conversion device, and the electromechanical transformation apparatus are corresponded and set
Put.
5. the normal direction pressure diagnosis and therapy system of hip curved-surface as claimed in claim 4, it is characterised in that each pressure conversion dress
Put including a pole for being equipped with spring, and the rack and pinion case being connected with the pole, wherein, the gear-box is described
Acted in the presence of mechanical signal and the electromechanical transformation apparatus, the rack is under the drive of the gear-box by the gear
The rotary motion of case is converted to the vertical movement of the pole, so as to drive elongation and compression direction of the pole along spring
Vertical movement, controls the height of the hip curved-surface pressure sensitive device.
6. the normal direction pressure diagnosis and therapy system of hip curved-surface as claimed in claim 4, it is characterised in that：The electromechanical transformation apparatus bag
Performing module, and the drive module and coding module being connected respectively with the performing module are included, wherein,
The drive module, is connected with the control device, and the electric signal for the control device to be sent is converted to angle position
The control performing module is moved to rotate；
The coding module, is converted to electric signal by the operation process of the performing module and feeds back to the control device.
7. the normal direction pressure diagnosis and therapy system of hip curved-surface as claimed in claim 6, it is characterised in that：Also wrapped in the control device
Include with described from the one-to-one main control module of control module, for receiving the control instruction that the total control module is sent,
And send to corresponding described from control module, control it to act.
8. the normal direction pressure diagnosis and therapy system of hip curved-surface as claimed in claim 7, described to include from control module：First signal
Receiving unit, signal processing unit, and memory cell, wherein,
First signal receiving unit, for receiving the electric signal of the coding module output, and receives the main control
The control signal that module is sent；
The signal processing unit, is connected with first signal receiving unit, for handling the electric signal received, together
When the control signal that sends of the main control module that receives of processing；
The memory cell, with the signal processing unit, the height value for storing pole in sense node.
9. the normal direction pressure diagnosis and therapy system of hip curved-surface as claimed in claim 8, it is characterised in that：The main control module includes
Signal transmitting unit, secondary signal receiving unit, status inquiry unit, wherein,
The signal transmitting unit, for sending the control instruction to described from control module；
The secondary signal receiving unit, for receiving control instruction that the total control module sends and described from control mould
The data of block feedback；
The status inquiry unit, the current state for inquiring about the main control module, when the main control module is idle,
Inquiry height is then sent to instruct.
10. the normal direction pressure diagnosis and therapy system of hip curved-surface as claimed in claim 9, it is characterised in that the control instruction includes：
Reset instruction, setting height instruction, inquiry height is instructed, stop command, instruction of shaking hands, and enables instruction.
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| CN201510161987.XA CN104939805B (en) | 2015-04-08 | 2015-04-08 | A kind of hip curved-surface measurement and normal direction pressure diagnosis and therapy system |
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| CN201510161987.XA CN104939805B (en) | 2015-04-08 | 2015-04-08 | A kind of hip curved-surface measurement and normal direction pressure diagnosis and therapy system |
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| US5836894A (en) * | 1992-12-21 | 1998-11-17 | Artann Laboratories | Apparatus for measuring mechanical parameters of the prostate and for imaging the prostate using such parameters |
| CN101416872A (en) * | 2007-10-23 | 2009-04-29 | 上海中医药大学附属龙华医院 | Measurement device and method of hip curved-surface shape and normal pressure distribution thereof |
| CN202397471U (en) * | 2011-12-22 | 2012-08-29 | 西北工业大学 | Device for carrying out sleep posture detection at non-perceived state |
| CN204839445U (en) * | 2015-04-08 | 2015-12-09 | 上海中医药大学附属龙华医院 | System of diagnosing that buttock curved surface is measured and normal direction is exerted pressure |
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| US20060094999A1 (en) * | 2004-11-01 | 2006-05-04 | Cropper Dean E | Apparatus for and method of diagnosing and treating patello-femoral misalignment |
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| US5836894A (en) * | 1992-12-21 | 1998-11-17 | Artann Laboratories | Apparatus for measuring mechanical parameters of the prostate and for imaging the prostate using such parameters |
| CN101416872A (en) * | 2007-10-23 | 2009-04-29 | 上海中医药大学附属龙华医院 | Measurement device and method of hip curved-surface shape and normal pressure distribution thereof |
| CN202397471U (en) * | 2011-12-22 | 2012-08-29 | 西北工业大学 | Device for carrying out sleep posture detection at non-perceived state |
| CN204839445U (en) * | 2015-04-08 | 2015-12-09 | 上海中医药大学附属龙华医院 | System of diagnosing that buttock curved surface is measured and normal direction is exerted pressure |
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