SU1662561A1 - Device for making diagnosis of the state of the physiological systems of organism - Google Patents

Abstract

This invention relates to medicine. A device for diagnosing the state of the physiological systems of the body can improve the accuracy of diagnosis by carrying out local dosed cooling of the acupuncture points of the auricles. In block 8, the setting of the cooling mode is set to the mode of sounding, the duration and intervals of exposure, and in block 7 of the setting of the minimum temperature, the threshold value of the temperature is set. After pressing the "Start" button in block 8, a series of control pulses is generated, which are fed to the control input of the regulated power supply 1, which supplies current to the thermoelectric semiconductor element of the thermal probe 2, the temperature of which is measured by the temperature sensor 3 and recorded in the temperature measurement block 4. With the arrival of each subsequent pulse to the source 1, the temperature of the thermal probe decreases. This occurs until the patient feels cold at the point of contact of the thermal probe and presses the Stop button in block 8. At the same time, in the recording unit 5, the thermal probe temperature and the acupuncture point number coming from setpoint number 9 will be fixed. If the "Stop" button is not pressed, the process will stop under the influence of the comparison unit 6 when the minimum temperature specified by the block 7 is reached. 1 cpf files, 2 sludge.

Description

This invention relates to medicine and can be applied in reflexodiagnosis and reflexotherapy.

The aim of the invention is to improve the accuracy of diagnosis by implementing local dosed cooling of the acupuncture points of the auricles.

FIG. 1 shows a block diagram of the proposed device; in fig. 2 is a block diagram of a cooling mode setting unit.

The device for diagnosing the state of the physiological systems of the body contains an adjustable power supply 1, a thermal probe 2, a temperature sensor 3, a temperature measuring unit 4, a recording unit 5, a comparison unit 6, a minimum cooling temperature setting unit 7, a cooling mode setting unit 8 and a setting number 9 acupuncture points.

The cooling mode setting unit 8 comprises a clock pulse generator 10, a duration timer 11, a timer of 12 intervals and a driver of 13 pulses with the 14 Start and 15 Stop buttons.

The device works as follows.

In advance, in block 8, the assignment of the cooling mode is set to the sounding mode, duration, and exposure intervals. It has been experimentally determined that these parameters should be in the range: duration 0.2-0.6 s; interval 1-3 sec. Then, in block 7 for setting the minimum temperature, a threshold temperature is set, below which it is not advisable to probe a particular patient — 10 ° C,

After this, the measurement cycle begins. The patient is placed in a lying or sitting position (depending on his condition) and after his preliminary adaptation to the temperature conditions of the room, the thermal probe 2 is installed on the test point, and in the unit 9 the number of acupuncture points is set to the start point, block The 8 assignments of the cooling mode form a series of control pulses that are fed to the control input of the regulated power supply 1. In a single pulse, the corresponding current flows to the thermoelectric semiconductor element of the thermal probe 2, determines its temperature, which is measured by temperature sensor 3 and recorded in unit 4 for temperature measurement; If the temperature does not correspond to the thermal sensitivity threshold, a change in the current supplied to the thermal probe 2, and, accordingly, a change in its temperature, occurs at a specified interval. When the patient feels a touch of cold, the latter presses the 15 Stop button, terminating the thermal probe. In this case, in block 5 of registration, the temperature value of the last pulse is recorded, and block 8

setting the cooling mode returns the regulated power supply 1 to the initial state. A similar procedure is repeated with the following points.

If the patient is not in the measurement process

press the Stop button, then when the minimum temperature set by block 7 is reached, the comparison block 6 through block 8 will stop the measurement process

The thermal probe 2 is, for example, a copper chrome handle with a length of 150 mm and a diameter of 12 mm with a tapered workpiece that passes into a cylindrical end with a length of 4 mm and a diameter of 2 mm, at the end of which a thermoelectric semiconductor element with a diameter of 2 mm is fixed. The operation of this element is based on the Peltier effect, and it was designed to implement almost instantaneous thermal probing of the points.

acupuncture in the required temperature range, for example, from + 20 to -20 ° C due to the passage through it of an electric current of the appropriate size from regulated source 1 of power. Wherein

the current is changed discretely, so as to lower the temperature with each step, for example, by 1 ° C. Temperature measurement of the thermal probe can be performed by any temperature sensor installed near the probe surface of the element or can be determined indirectly by measuring the current through the element, since when the research conditions stabilize, there is an almost unambiguous relationship between the current supply of the element and the temperature of its probing surface.

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Claims (2)

1. A device for diagnosing the state of the physiological systems of the body, comprising a thermal probe, characterized in that, in order to improve the diagnostics accuracy by carrying out local metered cooling of the acupuncture points of the auricles, an adjustable power source is introduced into it, the output of which is connected to the thermal probe, representing a thermoelectric semiconductor element, a temperature sensor connected to a thermal probe and connected to the input of a temperature measuring unit, the output of which is connected to the first input ohm registration unit and the first input of the comparison unit, the second input of which is connected to the output of the minimum cooling temperature building block, and the output to the cooling mode input input, the first output of which is connected to the control input of the controlled power supply, and the second to the second input of the registration unit, third 0 the input of which is connected to the output of the dial of the acupuncture point number. 2. Device pop. 1, characterized in that the block for setting the cooling mode contains a clock pulse generator, the output of which is connected to the inputs of the duration timer and the interval timer, the outputs of which are connected to the inputs of the pulse former, including the Start and Stop buttons, two the outputs of which are the outputs of the cooling mode setting unit. FIG. 2