The long-range ischemic preconditioning instrument for training of a kind of intelligent both arms
Technical field
This utility model relates to the field of pre-adaptation therapeutic device, particularly the long-range ischemic preconditioning instrument for training of a kind of intelligent both arms.
Background technology
How prophylaxis of acute cerebral infarction? the incidence rate of China's brain sudden death is an a kind of situation that continues to rise.The U.S. has descended in the brain sudden death through the control in 50 years.In the sudden death of Beijing brain, become first cause of death.There has been method to prevent now.In case have the high risk factor examination in the brain sudden death to come out, can get involved surgical operation by medicine can be controlled it, avoids taking place the blood vessel toxin.
A kind of external safe physics non-invasive methods that Cardiovascular Section of present numerous domestic hospital generally adopts, it is exactly long-range ischemic preconditioning Therapeutic Method (RIP), this technology belongs to endogenic treatment, this function of the ischemia resisting by transferring human body self has been started a kind of ischemic preconditioning Therapeutic Method.The training of the ischemia repeatedly of process limbs can allow its that the ischemia of heart brain is produced protection.This method is to allow arm do repeatedly ischemia, and the of short duration ischemia of this clearance-type is harmless safety to arm.After the ischemia, arm can produce a kind of opposing to ischemia, is exactly ischemia resisting.Ischemia resisting can produce a kind of material, along with blood flow arrives whole body, has arrived brain kidney heart.In case ischemia takes place next time again, it will produce tolerance to ischemia, just avoids taking place the accident of cerebral infarction cardiac sudden death.
This method is the generation of prevention of stroke, and is not only effective to stroke patient, and the people that the apoplexy family history is arranged is had hypertensive diabetes, and these people that apoplexy might take place exactly are effective.In addition, in case take place blood vessel serious narrow or inaccessible later it can produce therapeutical effect.
Xuanwu Hospital of Capital University of Medical Science is by doing the research of a large amount of safeties, comprises the variation that whether can cause blood pressure and heart beating body temperature after the blocking-up, whether can cause the intracranial vessel enhancing of beating, and done a series of research, and the result shows that this mode is safe.
But the scheme that hospital adopts at present is that intraocular balloon adds mercurial sphygmomanometer, regularly carries out the manual training for treatment of total man worker by clock, and the industry the inside does not utilize this principle to carry out the research and development of intelligent automation medical apparatus and instruments.
The utility model content
The utility model proposes the long-range ischemic preconditioning instrument for training of a kind of intelligent both arms, the training of ischemic preconditioning Therapeutic Method intelligent automation has been become reality.
The technical program is achieved in that
The utility model discloses the long-range ischemic preconditioning instrument for training of a kind of intelligent both arms, comprise power supply unit, be used for all power units are powered, comprising:
Two inflatable cuffs, described inflatable cuff are used for tying up at two upper arm of human body respectively, by the circulation of inflation pressurization blocking-up blood vessel;
The corresponding gas tube that connects and be communicated with described inflatable cuff; Wherein, has at least one electromagnetism gas bleeder valve on the gas tube gas circuit; Be connected with baroceptor with the gas tube gas circuit, the blowing pressure that is used for measuring human blood-pressure and detects inflator module;
With the inflator module that described gas tube is connected, the inflatable cuff inflation that described inflator module is used for gas tube is connected is pressurizeed;
With the circuit module that described inflator module links to each other, described circuit module comprises:
The constant voltage control unit is used for the described inflator module of control in real time, guarantees that the air pressure in the described inflatable cuff keeps constant voltage in the obstruct time;
The abnormal alarm unit is used for detecting in real time abnormal information, and the Information Times that notes abnormalities is alert, and described abnormal information comprises: inflatable cuff gas leakage, gas tube gas leakage, electric voltage exception, the blowing pressure are unusual.
In the long-range ischemic preconditioning instrument for training of intelligent both arms described in the utility model, described inflator module comprises: air pump, the solenoid directional control valve that links to each other with described air pump one end, wherein, the described air pump other end links to each other with described circuit module, and described solenoid directional control valve all links to each other with described gas tube.
In long-range another embodiment of ischemic preconditioning instrument for training of intelligent both arms described in the utility model, described inflator module comprises: two inflation submodules, the vapor box that each submodule includes air pump, links to each other with described air pump.
In the long-range ischemic preconditioning instrument for training of intelligent both arms described in the utility model, described circuit module also comprises the automatic mode control subelement with automatic pressurization, wherein, the atmospheric pressure preset value that adds of automatic mode adds the numerical value that the 40mm mercury column obtains for treatment trainer blood pressure systolic pressure value.
In the long-range ischemic preconditioning instrument for training of intelligent both arms described in the utility model, described circuit module also comprises following circuit module:
The air pressure collecting unit is for the pressure information of the baroceptor that obtains inflatable cuff;
Microprocessor unit is for the duty of each unit of the described circuit module of control;
Driving control unit is used for inflation or the gas bleeder valve venting of control inflator pump;
The automatic measuring unit of blood pressure is used for measuring trainer's blood pressure automatically before the training;
Sound playing unit: be used for voice suggestion and MP3 music.
In the long-range ischemic preconditioning instrument for training of intelligent both arms described in the utility model, described power supply unit comprises internal battery groove and external electric supply socket circuit, can adopt disposable battery or rechargeable battery as the mobile energy,
In the long-range ischemic preconditioning instrument for training of intelligent both arms described in the utility model, described power supply unit also comprises the mu balanced circuit unit, battery charging unit is connected between described internal battery groove and external electric supply socket circuit and the described microprocessor unit.
In the long-range ischemic preconditioning instrument for training of intelligent both arms described in the utility model, described circuit module also comprises push-button unit and/or display unit, link to each other with described microprocessor unit, described push-button unit is used for the information of the long-range ischemic preconditioning treatment of input, comprise: the size of described preset value, add atmospheric pressure, the time that keeps holding one's breath, lose heart the time of having a rest, described display unit be used for to show the information of long-range ischemic preconditioning treatment, comprising: the size of described preset value, add atmospheric pressure, keep the time of holding one's breath, lose heart the time of having a rest.
In the long-range ischemic preconditioning instrument for training of intelligent both arms described in the utility model, the atmospheric pressure preset value that adds of described push-button unit input is: 160~220 millimetress of mercury.
In the long-range ischemic preconditioning instrument for training of intelligent both arms described in the utility model, the maintenance of the preset value of the described push-button unit input time size of holding one's breath is: 3~5 minutes, the time of having a rest size of losing heart was: 5 minutes.
Implement the long-range ischemic preconditioning instrument for training of a kind of intelligent both arms of the present utility model, have following beneficial technical effects:
In the technical program by long-range ischemic preconditioning (RIP); make body part organ after being subjected to of short duration, reversibility ischemia and anoxia and stimulating, produce protective effect by inducing other internal organs (after one's own heart, brain, liver, kidney) beyond the ischemia organ that the mortality ischemia, the anoxia that take place are subsequently hit.Thereby avoid cerebral infarction effectively, cardiac sudden death etc. are unexpected to be taken place.
Description of drawings
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is that first kind of embodiment of the long-range ischemic preconditioning instrument for training of a kind of intelligent both arms of this utility model constructs block diagram;
Fig. 2 is the structure block diagram of second kind of embodiment of the long-range ischemic preconditioning instrument for training of a kind of intelligent both arms of this utility model;
Fig. 3 is circuit module sketch map of the present utility model.
The specific embodiment
Below in conjunction with the accompanying drawing among this utility model embodiment, the technical scheme among this utility model embodiment is clearly and completely described, obviously, described embodiment only is this utility model part embodiment, rather than whole embodiment.Based on the embodiment in this utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of this utility model protection.
See also Fig. 1, first kind of embodiment of the present utility model, the long-range ischemic preconditioning instrument for training 1 of a kind of intelligent both arms comprises power supply unit 10, is used for all power units are powered, and comprising:
Two inflatable cuffs 20, inflatable cuff 20 is used for tying up at the human body upper arm, by the circulation of inflation pressurization blocking-up blood vessel;
Two gas tubes 30 that connect one to one and be communicated with two inflatable cuffs 20; Wherein, has at least one electromagnetism gas bleeder valve 40 on each gas tube 30; Be connected with baroceptor with the gas tube gas circuit, the blowing pressure that is used for measuring human blood-pressure and detects inflator module;
With the inflator module that gas tube 30 is connected, inflator module is used for gas tube inflation pressurization; Described inflator module comprises: air pump 60, the solenoid directional control valve 50 that links to each other with air pump 60 1 ends, and wherein, air pump 60 other ends link to each other with circuit module 70, and solenoid directional control valve 50 all links to each other with two gas tubes 30.
See also Fig. 3, the circuit module 70 that links to each other with described inflator module, circuit module 70 comprises:
Constant voltage control unit 702 is used for the described inflator module of control in real time, guarantees that the protection of the air pressure in described at least two inflatable cuffs is constant in the obstruct time;
Abnormal alarm unit 708 is used for detecting in real time abnormal information, and the Information Times that notes abnormalities is alert, and described abnormal information comprises: inflatable cuff gas leakage, gas tube gas leakage, electric voltage exception, the blowing pressure are unusual.
Further, circuit module 70 also comprises the automatic mode control subelement with automatic pressurization, and wherein, the atmospheric pressure preset value that adds of automatic mode adds the numerical value that the 40mm mercury column obtains for treatment trainer blood pressure systolic pressure value.
Adding the atmospheric pressure preset value is: intercept force value, that is to say that the air-pump inflating upper arm band of gas reaches the force value that the temporary transient pressurized of upper arm blood vessel stops to flow, international medical science standard adopts 200mmHg, usually can add 40mmHg by the blood pressure systolic pressure value of human body, just can reach the effect that intercepts blood flow, make limbs when pressurized, feel more comfortable like this.
Power supply unit 10 comprises internal battery groove and external electric supply socket circuit, can adopt disposable battery or rechargeable battery as the mobile energy, power supply unit 10 also comprises the mu balanced circuit unit, battery charging unit is connected between described internal battery groove and external electric supply socket circuit and the described microprocessor unit.
Circuit module 70 also comprises the following units:
Air pressure collecting unit 701 is for the pressure information of the baroceptor that obtains inflatable cuff;
Microprocessor unit 703 is for the duty of each unit of the described circuit module of control;
Driving control unit 704 is used for inflation or the gas bleeder valve venting of control inflator pump;
The automatic measuring unit 705 of blood pressure is used for measuring trainer's blood pressure automatically before the training;
Preferably, can also have sound playing unit: be used for voice suggestion and MP3 music.
Push-button unit 706 and/or display unit 707, link to each other with microprocessor unit 703, push-button unit 706 is used for the information of the long-range ischemic preconditioning treatment of input, comprise: the size of described preset value, add atmospheric pressure, the time that keeps holding one's breath, lose heart the time of having a rest, display unit 707 is used for showing the information of long-range ischemic preconditioning treatment, comprising: the size of described preset value, add atmospheric pressure, keep the time of holding one's breath, lose heart the time of having a rest.
The atmospheric pressure size preset value that adds of push-button unit 706 inputs is: 160~220 millimetress of mercury.
The maintenance of the preset value of the push-button unit 706 input time size of holding one's breath is: 3~5 minutes, the time of having a rest size of losing heart was: 5 minutes.
The automatic operation mode program:
1, energized press button;
2, microprocessor unit POST operation, noting abnormalities reports to the police shuts down;
3, button is selected single armed or both arms training mode, the training automatically of acquiescence both arms intelligence, driver element control air pump 60 is started working, inflatable cuff inflation left, the Intelligent Measurement trainer's of elder generation pressure value, and the automatic obstruct force value that measurement result systolic pressure value+40mmHg is set at instrument for training;
4, the left inflatable cuff 20 of air pump 60 inflation reaches when intercepting force value, and solenoid directional control valve 50 is opened gas circuit upper right inflatable cuff 20 inflations that commutate;
5, the right inflatable cuff 20 of air pump 60 inflations reaches when intercepting force value, stops air pump 60 inflations;
6, constant voltage control unit 702 is monitored the barometric information of two arm bands in real time, and Real-time and Dynamic control air pump and 50 pairs two arm band aeratings of solenoid directional control valve supplementary pressure guarantee that the air pressure of two arm bands in the obstruct time keeps constant voltage;
7, two inflatable cuff 20 constant voltages kept after 3-5 minute, 50 aerofluxuss of driving control unit 704 control electromagnetism gas bleeder valves;
8, had a rest 5 minutes automatically after the aerofluxus;
9, air pump 60 inflate again upper left inflatable cuff 20 reach intercept force value after, solenoid directional control valve 50 changes upper right inflatable cuff 20 inflations, upper right inflatable cuff 20 reaches when intercepting force value, stop air pump 60 inflations, and keep two inflatable cuff 20 constant voltages to keep control electromagnetism gas bleeder valve 40 aerofluxus emptyings after 3-5 minute automatically;
10, after repeated inflation like this, constant voltage, 5 circulations of the of short duration obstruct upper arm of work blood flow of losing heart, whole training process finishes.
See also Fig. 2, another kind of embodiment of the present utility model, the long-range ischemic preconditioning instrument for training 2 of a kind of intelligent both arms, most is identical with embodiment, different is: inflator module comprises: two inflation submodules, the vapor box 55 that each submodule includes air pump 65, links to each other with air pump 65.
Implement the long-range ischemic preconditioning instrument for training of a kind of intelligent both arms of the present utility model, have following beneficial technical effects:
The technical program is to utilize a kind of long-range ischemic preconditioning therapy principle design of utilizing international popular medical science standard, manually cause of short duration tissue ischemia by the aeration zone at the human body upper arm, make the terminal ischemic pre-adaptation that produces, and will train the ischemia resisting material that produces to pass on whole body by blood circulation, thereby the effect that thrombosis and the ischemia injury of brain, heart tissue produced prevention and treatment.
The above only is preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.