CN106974652A - Balance of body and spirit tester and its method of testing - Google Patents

Abstract

The invention relates to a physical and mental balance tester and a test method thereof, which belong to the medical field and include six electrodes, two of which are distributed on the head, one on each of the two hands, and one on each of the two feet, and the electrodes are fixedly connected to the human body On the skin, the six electrodes are connected to the power supply and the ohmmeter respectively. The ohmmeter is connected to the control system through the data line. Two adjacent electrodes and the skin between them form a closed loop, so that the six electrodes form seven loops. They are: head-head, head-left hand, left hand-left foot, left foot-right foot, right foot-right hand, right hand-head and left hand-right hand, to check the imbalance and recovery of the overall balance.

Description

Physical and mental balance tester and its test method

technical field

The invention relates to a physical and mental balance tester and a test method thereof, belonging to the medical field.

Background technique

Modern medicine attaches great importance to the coordination between the human body and the internal and external environment, and believes that the relative stability of the internal environment of the body is a necessary condition for maintaining life activities. The holistic view of traditional Chinese medicine emphasizes the synergistic effect of the brain and body to achieve a state of overall balance. However, how to test the imbalance of the overall balance and how to test the restoration of the overall balance have not been elaborated in detail. At present, there is a lack of indicators that can directly measure the overall physical and mental balance.

Contents of the invention

According to the deficiencies in the prior art above, the technical problem to be solved by the present invention is to provide a physical and mental balance tester and its test method for testing the imbalance and recovery of the overall balance.

The physical and mental balance tester of the present invention comprises six electrodes, two of which are distributed on the head, one on each of the two hands, and one on each of the two feet, and the electrodes are fixedly connected to the skin of the human body. It is connected to the power supply and the ohmmeter, and the ohmmeter is connected to the control system through the data line. Two adjacent electrodes and the skin between them form a closed loop, so that the six electrodes form seven loops, which are: head-head, head - Left hand, Left hand - Left foot, Left foot - Right foot, Right foot - Right hand, Right hand - Head and Left hand - Right hand.

The power supply is a DC power supply, and the adjacent electrodes are oppositely connected to the electrodes of the power supply, so that only one power supply and an ohmmeter can be used to complete the entire operation process, which saves costs.

working principle:

We can measure its impedance by stimulating the volume conductor with a subthreshold current, and use a constant voltage on the epidermis to measure the size of the skin conductance. The absolute value of the skin conductance across two points of the skin is called the skin conductance level, which is generally considered to be the basic value of physiological activities in a calm state, so it is also called the basic skin conductance. Electrodermal changes are a bioelectrical phenomenon of the human body, which are obviously related to sweat gland activity, and these electrical changes are regulated by sympathetic cholinergic nerve fibers. Since the activity of sweat glands is mainly affected by the internal and external temperature of the body and the physiological and psychological activities of the human body, and the physiological and psychological responsive sweating of human beings is caused by the action of the sympathetic nerve center, the electrical skin activity can be used as a signal of sympathetic nerve activity. Indirect indicators can also be used as indicators to evaluate the level of emotional arousal. When external stimuli cause physiological or psychological agitation, there will be an instantaneous and rapid fluctuation in the skin conductance level. This action potential fluctuation on the skin caused by reflection is called skin conductance response.

Utilize the physical and mental balance testing method of above-mentioned physical and mental balance tester, its step is:

1) When the human body is in a calm state, connect the power supply circuit by circuit, measure the conductance level of the skin in the circuit through the ohmmeter, and the ohmmeter will transmit the data to the control system, and the control system will set the value to 0;

2) Giving a 1.5V DC voltage stimulation to the circuit one by one to cause the skin to produce a stress response, then turn on the power supply of the circuit, measure the skin conductance level in each branch circuit after the stress with the ohmmeter, and the ohmmeter will transmit the data to the control system , the control system sets the value as 100;

3) When it is necessary to predict the physiological and psychological agitation state of the body caused by the stimulus, the power is turned on one by one, and the greater the amplitude of the conductance response, the greater the response caused by the stimulus.

The beneficial effect that the present invention has compared with prior art is:

In the physical and mental balance tester and testing method thereof according to the present invention, two adjacent electrodes and the skin between them form a closed loop, so that six electrodes form seven loops, measure the conductance response of each loop, and compare with Comparing the conductance response value between the calm state and the stress state of the human body, and then predicting the physiological and psychological agitation state of the body caused by the stimulation, it can accurately detect the imbalance of the overall balance of the human body, and provide reference for the patient's physical and mental balance and recovery.

Description of drawings

Fig. 1 is a schematic diagram of an embodiment of the present invention.

In the figure: 1. Electrode; 2. Power supply; 3. Ohmmeter; 4. Control system.

detailed description

Embodiments of the present invention are further described below in conjunction with accompanying drawings:

As shown in Figure 1, the physical and mental balance tester of the present invention comprises six electrodes 1, and six electrodes 1 are distributed on two heads, two hands, and two feet, and the electrodes 1 are fixedly connected to On the human skin, the six electrodes 1 are connected to the power supply 2 and the ohmmeter 3 respectively, and the ohmmeter 3 is connected to the control system 4 through the data line. Two adjacent electrodes 1 and the skin between them form a closed loop, so that the six Electrode 1 forms seven circuits, namely: head-head, head-left hand, left hand-left foot, left foot-right foot, right foot-right hand, right hand-head and left hand-right hand.

The power supply 2 is a DC power supply 2, and the adjacent electrodes 1 and the electrodes of the power supply 2 are connected oppositely, so that only one power supply 2 and ohmmeter 3 can complete the entire operation process, which saves costs.

working principle:

We can measure its impedance by stimulating the volume conductor with a subthreshold current, and use a constant voltage on the epidermis to measure the size of the skin conductance. The absolute value of the skin conductance across two points of the skin is called the skin conductance level, which is generally considered to be the basic value of physiological activities in a calm state, so it is also called the basic skin conductance. Electrodermal changes are a bioelectrical phenomenon of the human body, which are obviously related to sweat gland activity, and these electrical changes are regulated by sympathetic cholinergic nerve fibers. Since the activity of sweat glands is mainly affected by the internal and external temperature of the human body and the physiological and psychological activities of the human body, and the physiological and psychological responsive sweating of human beings is caused by the action of the sympathetic nerve center, the electrical skin activity can be used as a signal of sympathetic nerve activity. Indirect indicators can also be used as indicators to evaluate the level of emotional arousal. When external stimuli cause physiological or psychological agitation, there will be an instantaneous and rapid fluctuation in the skin conductance level. This action potential fluctuation on the skin caused by reflection is called skin conductance response.

Utilize the physical and mental balance testing method of above-mentioned physical and mental balance tester, its step is:

1) When the human body is in a calm state, connect the power supply 2 circuit by circuit, measure the conductance level of the skin in the circuit through the ohmmeter 3, the ohmmeter 3 transmits the data to the control system 4, and the control system 4 sets the value to 0 ;

2) Giving 1.5V direct current voltage stimulation to each circuit to make the skin produce a stress response, then turn on the power supply 2 of the circuit, measure the skin conductance level in each branch circuit after stress through the ohmmeter 3, and the ohmmeter 3 will transmit the data To the control system 4, the control system 4 sets the value as 100;

3) When it is necessary to predict the physiological and psychological agitation state of the body caused by the stimulus, the power supply 2 is switched on one by one, and the larger the amplitude of the conductance response, the greater the response caused by the stimulus.

Claims (3)

1. A physical and mental balance tester, characterized in that: comprise six electrodes (1), six electrodes (1) are distributed in two of the head, each of the two hands, and each of the two feet, the electrodes (1) The six electrodes (1) are connected to the power supply (2) and the ohmmeter (3) respectively, the ohmmeter (3) is connected to the control system (4) through the data line, and the two adjacent electrodes (1) are fixedly connected to the human skin. ) and the skin between them form a closed loop, so that the six electrodes (1) form seven loops, which are: head-head, head-left hand, left hand-left foot, left foot-right foot, right foot- Right hand, right hand - head and left hand - right hand. 2. The physical and mental balance tester according to claim 1, characterized in that: the power supply (2) is a DC power supply (2), and the adjacent electrodes (1) are connected oppositely to the electrodes of the power supply (2), so only one power supply is used (2) and the ohmmeter (3) can complete the entire operation process, saving costs. 3. A method of testing utilizing the physical and mental balance tester as claimed in claim 1, characterized in that comprising the steps: 1) When the human body is in a calm state, connect the power supply (2) circuit by circuit, measure the conductance level of the skin in the circuit through the ohmmeter (3), and the ohmmeter (3) transmits the data to the control system (4), and the control system ( 4) Set the value to 0; 2) Giving 1.5V DC voltage stimulation to each circuit to cause stress response in the skin, then turn on the circuit power supply (2), and measure the skin conductance level in each branch circuit after stress with the ohmmeter (3). (3) the data is transmitted to the control system (4), and the control system (4) sets the value to 100; 3) When it is necessary to predict the physiological and psychological agitation state of the body caused by the stimulus, the power supply (2) is switched on one by one, and the greater the amplitude of the conductance response, the greater the response caused by the stimulus.