KR200247607Y1 - Device for controlling automatic sphygmometer and sphygmomanometer - Google Patents

Abstract

The present invention precisely detects the position of the 'chon', 'tube', and 'chuck' of the radial artery, which are located at different points for each examinee, and then measures the pulse so that accurate examination can be made. It relates to a method, one pressure sensor for detecting the pulse wave and pulsation generated in the 'chon', 'pipe', 'chuck' of the radial artery; An amplifier for amplifying the MAC signal to a predetermined level; An A / D converter for converting a pulse signal into a digital signal; A database unit for storing information on various symptoms according to organs according to pulse wave and pulsation magnitude of people, including pressing force and number of pressurization according to 'parts', 'middle' and 'needle'; Several infrared sensors for detecting the marks on the 'chon', 'tube', and 'chuck' parts; A key input unit capable of inputting various key signals; Calculate the average value of 'part', 'middle' and 'needle' by 'chon', 'pipe', 'chuck', and compare each accumulated average value with data in the database part to check the symptoms for each organ. A controller for controlling the operation of each load as well as the determination display and output box; A display unit which displays various data; A printer for printing various data; A motor driver for controlling driving of the X, Y, and Z axis motors; X- and Y-axis motors for moving the moving body in the horizontal, front, rear, left and right directions; It is composed of Z-axis motor which allows the moving object to be raised and lowered and at the same time presses force corresponding to 'part', 'middle' and 'needle' on 'chon', 'pipe' and 'chuck' mark.

Description

Device for controlling automatic sphygmometer and sphygmomanometer

The present invention relates to an automatic pulse control device and a method thereof, and more specifically, to accurately detect the position of the 'chon', 'tube', and 'chuck' of the radial artery located at different points for each examinee. It is designed to measure, display and print the pulse and pulse pressure by the force of 'part', 'middle' and 'needle'.

In general Oriental medicine, there are four phased medicines that differentiate human constitution into four by genetic factors, and eight constitutional medicines to further classify and classify more precisely. Research papers based on many years of clinical trial results Is being announced.

The 8 constitution examination method is to detect the constitution of the examinee by pulsation by a medical doctor who is a examiner, the pulse is detected at the middle finger of the right wrist, the pulse is detected at the ring finger of the left wrist Geumyangin (HESPERO), when a pulse is detected on the index finger of the right wrist and a pulse is detected on the ring finger of the left wrist, HESPERA When a pulse is detected on the middle finger of the soil, SATURNO, the index finger of the left wrist and the pulse of the index finger of the left wrist, a pulse is detected on the middle finger of the SATURNA, right wrist and the index finger of the left wrist. When the pulse is detected from the middle finger and the middle finger, the pulse is detected from the middle finger and the middle finger of the right wrist. If a pulse is detected on the fingers of the finger and the ring finger, a pulse is detected on the ring finger of the right wrist, and a pulse is detected on the ring finger of the left wrist. Is detected, and a pulse is detected from the ring finger of the left wrist, it is discriminated by a mercury person or the like.

In general, pulsation in oriental medicine refers to determining a subject's disease or health condition according to the blood flow (pulse wave, pulsation) of the radial artery inside the wrist of the examinee.

The 1-1.3 cm point is classified as 'chon' (寸) outward of the 'tube' centered on the radius of the radius, and the 1-1.3 cm point is placed inside the 'tube'. When examining by a Chinese doctor, the examinee's symptoms are identified according to the pulse wave and pulsation intensity of the 'chon', 'tube', and 'chuck'.

The examination method of the examinee by pulsation will be described in more detail as follows.

The first step is to place the three fingers on the subject's 'chon', 'tube', and 'chuck' centered around the examiner's middle finger. Is called 'Bu', and in step 2, the state detected by applying some force to the finger in the state of 'Bu' is called 'middle', and in step 3, the force that is applied to the state of 'middle' is slightly released and detected. The state is called 'spit'.

As described above, the examinee judges the pulse wave and pulsation measured by applying three variables of 'bu', 'middle' and 'spit' at the point of 'chon', 'tube' and 'chuck' as the sense and experience. The condition of the examiner is diagnosed and prescribed.

However, this method causes an inaccurate diagnosis result because the sense and experience of the oriental medical doctor, which is a examiner, acts as a very important factor, and thus poses a risk of lowering the reliability of the diagnosis.

Therefore, the development of devices and technologies for automatically examining the pulse as well as the subject's constitution are urgently required, and related companies are investing a lot of money in research and development.

FIG. 1 is a perspective view showing a conventional pulsator, and FIG. 2 is a rear perspective view of FIG. 1, in which a motor 2, which is a driving source, is fixed to the bracket 3 at a lower portion of the main body 1, and a motor is driven to the motor shaft. One end of the rotating lead screw (4) is fixed and the other end of the lead screw is coupled to the support piece (5) so as to be idling.

In addition, the lead screw 4 has three pressure sensors 6a, 6b, and 6c on which the elevating piece 7 is fixed so as to be rotatable, and the front surface of the main body is formed through the through hole 1a formed in the main body 1. The guide rod 8 is exposed between the bracket 3 and the support piece 5 so as not to rotate when the lifting piece 7 moves up and down according to the driving of the motor 2. It is fitted via 7).

Further, upper and lower portions of the through hole 1a are provided with limit switches 9a and 9b for sensing the top dead center and the bottom dead center of the elevating piece 7 to control the driving of the motor 2.

Accordingly, when the button 11 is pressed while the wrist of the examinee is placed on the bed 10 positioned on the front of the main body 1, the motor 2 is driven so that the lead screw 4 rotates.

When the lead screw 4 rotates as described above, the elevating piece 7 is screwed to the lead screw 4 and the guide rod 8 is fitted, so that the rotational movement of the lead screw is switched to the upper and lower straight lines. The elevating piece 7 located in the lower portion gradually descends.

When the elevating piece 7 is lowered by the above-described operation and connected to the examination position ('chon', 'pipe', 'chuck') of the examinee, the driving of the motor 2 is stopped and the pulse pressure at the contact position Since it is detected by the sensors 6a, 6b, and 6c and appears on the display section (not shown), the examinee judges and prescribes the waveform shown on the display by experience.

However, such a conventional device has the advantage of detecting the pulses of the 'chon', 'tube', and 'chuck' of the examinee by one operation, but the examinees have the 'chon', 'tube', Although the position of the chuck and its shape are different, the positions of the pressure sensors 6a, 6b, and 6c are set on the elevating piece 7, so that the pulse at the correct position cannot be diagnosed correctly and frequently misdiagnosed. Occurred.

That is, depending on the physical condition of the examinee (arm width, size, and peculiarity of the body), the position of 'chon', 'tube', 'chuck' is different, and the type of contact of the pressure sensor is also different. (2) The intervals and the heights of the pressure sensors 6a, 6b, and 6c fixed to the elevating piece 7 which move up and down in accordance with the driving of the elevating motion are always constant, and thus the pressure sensor ( Since the pressure and position applied to 6a) (6b) and 6c are always constant, there was a problem in that the pulses of the examinees having different physical conditions cannot be accurately diagnosed.

In particular, in the rare-type type, the signal detected by the pressure sensor displays pulse waves in bimetal, and then the symptoms of the disease are judged to be prescribed based on the experience of using the pulser, and thus the contradiction against the scientificization of oriental medicine is shown.

The present invention has been devised to solve such a conventional problem, and as the examiner (for example, an oriental medical doctor) displays the exact examination position of the examinee, the pressure sensor automatically finds the exact location of the examination. It is an object of the present invention to provide a control device and a method of an automatic pulse generator that can accurately diagnose the pulse by pressing the force of 'part', 'middle', 'needle' at the positions of ',' chuck '.

The above object of the present invention, one pressure sensor for detecting the pulse wave and pulsation generated in the 'chon', 'pipe', 'chuck' of the radial artery on the wrist of the examination subject as an electrical signal; An amplifier for amplifying the output signal of the pressure sensor to a predetermined level; An A / D converter for converting a pulse signal output as an analog signal through the amplifier into a digital signal; Database part that stores information about various symptoms by organ according to pulse wave and pulsation magnitude of people, including pressing force and number of presses according to 'part', 'middle' and 'needle' set by user Wow; Several infrared sensors for detecting marks on the 'chon', 'tube', and 'chuck' areas of the arm by a doctor or the like; A key input unit for inputting a start key, various data input keys, and a setting key signal including a power switch; In addition to receiving the pulsation and pulse wave signals of the examinee input through the A / D converter and receiving a signal from the key input unit, a predetermined program is executed to perform 'parts', 'of' by 'chon', 'tube', 'chuck'. A control unit which calculates an accumulation average value according to 's' and 'needle', compares each accumulation average value with data in the database unit, displays and outputs symptoms, and controls an operation for each load; A display unit which displays various data output from the controller in letters or numbers; A printer for printing various data output from the control unit in a text or graphic form; A motor driver for controlling driving of the X, Y, and Z axis motors in response to the output signal of the controller; X, which moves the movable body in which the pressure sensor and the infrared sensors are fixedly installed in the front, rear, left, and right directions under the control of the motor driving unit so that the pressure sensor matches the 'chon', 'pipe', and 'chuck' mark. A Y-axis motor; Under the control of the motor driving unit, the movable body is moved up and down, and at the same time, the pressure sensor is directly in contact with the 'chon', 'pipe', and 'chuck' mark. This can be achieved by configuring the Z-axis motor to be pressurized with the corresponding force to automatically measure the patient's veins and automatically detect and display symptoms for those organs.

Therefore, the pressure sensor can accurately find the location of the 'chon', 'pipe', and 'chuck' and press the force of 'bu', 'middle', 'needle' to accurately measure the pulse.

1 is a perspective view showing a conventional pulsator

2 is a rear perspective view of FIG.

3 is a block diagram of the device of the present invention

4 is a flowchart for explaining the present invention method

5 is a graph showing the average signal and the output signal of the pressure sensor when the pulse wave and pulsation are detected using the device of the present invention

6 is an exemplary view showing a mark on the 'chon', 'tube', 'chuck' portion of the human wrist

7a and 7b is an output state diagram of the infrared sensors when detecting the position of the 'chon', 'tube', 'chuck' by using the device of the present invention

Explanation of symbols on the main parts of the drawings

41: pressure sensor 42: amplifier

43: A / D converter 44: database portion

45: infrared sensor 46: key input unit

47: control unit 48: display unit

49: printer 50-52: X, Y, Z axis motor

53: motor drive unit 54: moving body

55: mark of village, village, chuck

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention in detail as follows.

Figure 3 is a block diagram of the device of the present invention, Figure 5 is a graph showing the average signal and the output signal of the pressure sensor when the pulse wave and pulsation is detected using the device of the present invention, Figure 6 is a human wrist Exemplary diagrams showing marks on 'chon', 'tube', and 'chuck' sites, and FIGS. 7A and 7B show positions of 'chon', 'tube', and 'chuck' using the device of the present invention. It shows the output state of the infrared sensor.

According to the present invention, the present invention, the pressure sensor 41 for detecting the pulse wave and pulsation generated in the 'chon', 'pipe', 'chuck' of the radial artery on the wrist of the examination subject with an electrical signal;

An amplifier 42 for amplifying the output signal of the pressure sensor 41 to a predetermined level;

An A / D converter 43 for converting a pulse signal output as an analog signal through the amplifier 42 into a digital signal;

'Chon', measured by various pressures and different symptoms according to the pulse wave and pulsation magnitude of people, including the pressure and frequency of pressurization and the number of presses according to the 'part', 'middle' and 'needle' set differently by the user, A database unit 44 for storing various kinds of information about organs according to 'tubes', 'chucks' by 'chuck', 'middle', 'needle' and the like;

Several infrared sensors 45 for detecting the marks 55 marked on the 'chon', 'tube', and 'chuck' portions of the arm by an oriental medicine doctor;

A key input unit 46 for inputting a start key, various data input keys, and a setting key signal including a power switch;

In addition to receiving the pulsation and pulse wave signals of the examinee input through the A / D converter 43 and receiving a signal from the key input unit 46 to perform a predetermined program to perform 'chon', 'tube', and 'chuck'. In addition to calculating the average values of 'minor', 'medium' and 'needle', and comparing each accumulated mean value with the data in the database part, the relevant organs and symptoms are determined, displayed and output, as well as their respective loads. A control unit 47 for performing an overall control operation for the control unit;

A display unit 48 for displaying various data output from the control unit 47 by letters or numbers;

A printer 49 for printing various types of data output from the controller in text or graphic form;

A motor driver 53 for controlling the driving of the X, Y, and Z axis motors 50-52 in response to the output signal of the controller 47;

Under the control of the motor drive unit 53, the pressure sensor 41 and the infrared sensor 45 move the movable body 54 fixedly installed in the horizontal direction in the front, rear, left and right directions so that the pressure sensor 41 is 'chon'. X- and Y-axis motors 50, 51 for coinciding with the 'tube' and 'chuck' mark 55;

Under the control of the motor driving unit 53, the movable body 54 is raised and lowered, and at the same time, the pressure sensor 41 is in direct contact with the 'chon', 'pipe', and 'chuck' mark marks as necessary. It characterized in that the Z-axis motor 52 to be pressed by a force corresponding to the 'part', 'middle', 'spit' in the state.

4 is a flowchart illustrating the present invention method.

According to the present invention, the method comprises: continuously detecting whether the power is 'on' by the key input unit 46 in the controller 47;

When the power is 'on', the pressing force of the pressure sensor 41 according to the 'parts', 'medium' and 'needle' stored in the database part 48 due to the user's presetting (Strong), saliva (medium)} and the number of presses {part (a: 2-3 times), medium (b: 10-13 times), saliva (c: 5-3 times)};

On the cuff of the subject to be examined, the 'Cheon', 'Tube', and 'Chuck' mark mark 55, place the arm under the pressure sensor 41, and turn on the start key. Continuously detecting through the input unit 46;

When the start key is 'on' as a result of the detection, the pressure sensor 41 drives the Z-axis motor 52 so as to touch the skin of the mark ('chon', 'pipe', 'chuck'); ;

The pressure sensor 41 receives the pulse wave and the pulsation signal input through the pressure sensor 41 while operating the Z-axis motor 52 to press the corresponding portion at a predetermined pressure, and calculates and displays an accumulated average value. Steps;

Detects whether the calculated accumulation average value is equal to the predetermined value (A0). If the accumulation average value is large, the Z-axis motor 52 is operated and re-measured so that the pressure applied to the corresponding site is reduced. Operating and re-measuring the Z-axis motor 52 to pressurize the pressure applied to the site;

As a result of comparing the accumulated average value and the predetermined value (A0), if it is equal to or greater than or smaller than that, the pressure is reduced and pressurized and then measured again. Detecting;

As a result of comparing the set value and the cumulative number of presses in the order of 'part', 'medium', 'needle', if it is still less than the set number, it is incremented once and then the Z-axis motor 52 is driven again to measure the pressure. Returning to step;

In the case where the measurement in any one of 'mode', 'medium' and 'needle' is made as many times as the result of detection, the measured signal is compared with the data stored in the database unit 44. Determining the symptoms of organs and storing the results in the database unit 44 and printing them in a graphic form through the printer 49 so that the doctor can determine the same;

When the printing is completed as described above, it is detected whether the first measurement (town area) is completed, and when the first measurement is completed, the Z-axis motor 52 is driven in the reverse direction so that the pressure sensor 41 is raised by a predetermined height from the arm of the examinee. After the X, Y-axis motor (50, 51) is properly driven so that the pressure sensor 41 to match the pipe position mark 55, then the Z-axis motor (52) so that the pressure sensor 41 touches the flesh of the pipe position Returning to the step of driving), measuring the pulsation and pulse wave by the number of times set to the pressure of the negative, middle and saliva, and then printing the measurement result at the tube portion;

As described above, when the measurement at the pipe part is completed and the printing according to the pulsation and pulse wave measurement at the pipe is completed, and the second measurement (pipe part) is completed, the Z-axis motor 52 is driven in the reverse direction so that the pressure sensor ( 41) is raised from the subject's arm by a predetermined height, and then the X and Y-axis motors 50 and 51 are properly driven so that the pressure sensor 41 coincides with the chuck position mark 55, and then the pressure sensor 41 Driving the Z-axis motor 52 so as to touch the fat at the chuck position, measuring pulsations and pulse waves for the number of times set by the pressures of the negative, middle, and saliva, and then printing the measurement results at the chuck region. It is done.

Referring to the operation, effects of the present invention made of such a configuration and steps as follows.

First, the examiner identifies the locations of 'chon', 'tube', and 'chuck' according to the examiner's physical condition (arm thickness, size and peculiarity of the body, etc.). 6) or white (black), the mark 55 is displayed as shown in FIG. 6 so that the 'chon' position indicated on the right wrist of the examinee is approximately located directly below the pressure sensor 41. When the next power switch is turned on, the controller 47 controls the pressing force of the pressure sensor 41 according to the 'parts', 'medium', and 'needle' memorized in the database unit 44 (part (about), Medium (strong), saliva (medium)} and the number of presses {part (a: 2-4 times), medium (b: 10-13 times), saliva (c: 5-7 times)} will be read.

Then, when the examinee 'turns on' the start key, the control unit 47 generates a predetermined output signal through the motor driving unit 53 to properly drive the X and Y axis motors 51 to avoid the pressure sensor 41. It is placed directly above the 'chon' position on the examiner's wrist.

At this time, the way to find the village position mark 55 is detected in the form as shown in Figure 7a or 7b through the infrared sensor 45 installed in the front, rear, left and right directions of the moving body 54, As a result of detecting the 'chon' mark 55 through the infrared sensor 45 provided at the front and rear of the 54, it is determined that the movable body 54 provided with the pressure sensor 41 is displaced in one direction on the Y axis. If the lead screw and the slider (not shown) to rotate the Y-axis motor 51 connected to the moving body in the forward or reverse direction corresponding thereto, the movable body 54 is moved along the Y-axis direction, the left and right portions of the movable body 54 When the 'chon' mark 55 is detected through the infrared sensor 45 installed in the sensor, it is determined that the moving object 54 provided with the pressure sensor 41 is displaced in one direction on the X axis. Through screw and slider The pressure sensor 41 is displayed on the subject's wrist by rotating the X-axis motor 50 connected to the sieve in the forward or reverse direction so that the movable body 54 moves along the X-axis direction. Position it directly above the position.

Therefore, the pressure sensor 41 is accurately positioned directly on the mark 55 at the 'chon' position displayed on the wrist of the examinee.

After the pressure sensor 41 reaches the position of the examinee's 'chon' position by the control operation as described above, the controller 47 moves the movable body 54 through the lead screw and the slider not shown through the motor driving unit 53. Drive the Z-axis motor 52 connected to and lower the pressure sensor 41 fixed at the lower end of the moving object 54 until it touches the skin of the point indicated on the position mark 55 of the examinee. do.

Subsequently, the control unit 47 repeatedly displays the pulse wave and the pulsation by the number of times (about 2-3 times) set by the force of the 'bu' set by the user at the position of the 'chon' mark 55 and displays the result. Displayed in the section 48, or inputted to the database section 44.

At this time, the pulse wave and the pulsation signal for the 'town' of the radial artery detected by the pressure sensor 41 are amplified to a certain level through the amplifier 42 and then converted into a digital signal through the A / D converter 43. Since the conversion is input to the control unit 47, the control unit 47 can accurately recognize the pulse of the subject.

Meanwhile, the pressure sensor 41 receives the pulse wave and the pulsation signal detected through the pressure sensor 41 while operating the Z-axis motor 52 to press the corresponding portion at a predetermined pressure (the force of the 'part'). Whenever pressurization is made, the accumulated average value of the pulse inputted in the waveform form in FIG. 5 is calculated and displayed. Then, the accumulated average value is detected to be equal to the predetermined value A0. Re-measure after operating the Z-axis motor 52 to depressurize.

On the contrary, if the accumulation average value is small, the Z-axis motor 52 is operated to re-measure the pressure applied to the corresponding portion.

Of course, as a result of comparing the accumulation average value and the predetermined value (A0), if it is larger or smaller than that, the pressure is reduced and pressurized, and the cumulative number of pressurization times in the negative portion is measured and set. If the same value is sequentially detected, if the set value and the cumulative pressurization frequency in the 'negative' are compared, and if it is still less than the set number, it is incremented once and then the Z-axis motor 52 is driven again to measure the pressure. Repeat until it is equal to the setting value in negative.

As described above, after measuring the pulse wave and the pulsation by applying the pressure of the negative portion at the position of the village, the pulse wave is repeated as described above by the number of times (about 10-13 times) set by the medium force. And the pulsation is measured, and after measuring the pulse wave and pulsation with the 'medium' force is applied again the force of the 'spit' again to repeat the set number (about 5-6 times) to measure the pulse wave and pulsation.

As described above, when the measurement is finally completed by pressing a certain number of times with the force of 'part', 'middle' and 'needle' in the 'chon' part, the controller 47 stores the measured signal in the database part 44. Compared with the data, the symptoms of the organs are determined, and the results are stored in the database unit 44 and printed in a graphic form through the printer 49 so that the doctor can determine the same.

As described above, after applying the force of 'part', 'middle' and 'needle' at the 'chon' part, the pulse rate is measured and the result is printed, and then the controller 47 controls the Z-axis motor 52 through the motor driver 53. ) In a reverse direction to allow the pressure sensor 41 to be raised from the arm of the examinee by a predetermined height, and then the X and Y-axis motors 50 and 51 are properly driven so that the pressure sensor 41 moves to the 'tube' position mark 55. ) And then the process of driving the Z-axis motor 52 so that the pressure sensor 41 touches the flesh again.

Of course, the subsequent control is repeatedly pressurized by a predetermined number of times by the force of the 'section', 'middle', 'needle' in the 'tube' section as described above, and the results of the database section 44 The symptoms of the organs are determined by comparing with the data stored in the memory, and then stored in the database unit 44 and printed in a graphic form through the printer 49 at the same time.

After the measurement on the 'pipe' part as described above, the control unit 47 moves the pressure sensor to the position of the 'chuck' again through the control operation as described above. After measuring the pulse by applying a predetermined number of times, and compared with the data of the database unit 44, the symptoms of the organs are determined, stored in the database unit 44, and at the same time a series of operations for printing is repeated.

On the other hand, the process of checking pulse wave and pulsation by applying pressure of 'part', 'middle' and 'spit' from 'chon', 'tube', 'chuck' of left wrist is 'chon', 'tube' of right wrist In this regard, the detailed description of the pulse wave and the pulsation is performed in the same manner as the pulse, pulse, and pulsation pressures in the chuck position.

As described above, according to the present invention, when the examiner places the wrist directly under the pressure sensor while the examiner marks the examination according to the position of the village, the tube, and the chuck, the detecting means. Infrared sensor recognizes the test display correctly in order and contacts the pressure sensor with the strength of 'negative', 'medium' and 'needle', so that the pulse of the examinee can be diagnosed more accurately. Therefore, the correct prescription is made.

In addition, the data obtained (digitized) of the results obtained by the present invention have various effects that can realize the health index of Oriental medicine.

Claims (1)

One pressure sensor 41 which detects pulse waves and pulsations generated at the 'chon', 'pipe', and 'chuck' areas of the radial artery on the wrist of the subject as an electrical signal; An amplifier 42 for amplifying the output signal of the pressure sensor 41 to a predetermined level; An A / D converter 43 for converting a pulse signal output as an analog signal through the amplifier 42 into a digital signal; 'Chon', measured by various pressures and different symptoms according to the pulse wave and pulsation magnitude of people, including the pressure and frequency of pressurization and the number of presses according to the 'part', 'middle' and 'needle' set differently by the user, A database unit 44 for storing various kinds of information on organs according to the 'tube', 'chuck', 'middle', 'middle', and 'spit'; Several infrared sensors 45 for detecting the marks 55 marked on the 'chon', 'tube', and 'chuck' portions of the arm by an oriental medicine doctor; A key input unit 46 for inputting a start key, various data input keys, and a setting key signal including a power switch; In addition to receiving the pulsation and pulse wave signals of the examinee input through the A / D converter 43 and receiving a signal from the key input unit 46 to perform a predetermined program to perform 'chon', 'tube', and 'chuck'. In addition to calculating the accumulated average value of 'minor', 'medium', 'needle', and comparing each accumulated mean value with data in the database part, the relevant organs and symptoms are judged, displayed and displayed, as well as their respective loads. A control unit 47 for performing an overall control operation for the control unit; A display unit 48 for displaying various data output from the control unit 47 by letters or numbers; A printer 49 for printing various types of data output from the controller in text or graphic form; A motor driver 53 for controlling the driving of the X, Y, and Z axis motors 50-52 in response to the output signal of the controller 47; Under the control of the motor drive unit 53, the pressure sensor 41 and the infrared sensor 45 move the movable body 54 fixedly installed in the horizontal direction in the front, rear, left and right directions so that the pressure sensor 41 is 'chon'. X and Y-axis motors 50 and 51 for coinciding with 'tube' and 'chuck' mark 55; Under the control of the motor driving unit 53, the movable body 54 is raised and lowered, and at the same time the pressure sensor 41 is directly in contact with the 'chon', 'pipe', and 'chuck' mark marks. The control device of the automatic pulse generator characterized in that it is composed of a Z-axis motor 52 to be pressed by a force corresponding to the part ',' medium ',' needle '.