Abdominal diagnosis support system and use method thereof

Abstract

The present invention relates to the field of medical equipment technology, and specifically to an abdominal diagnosis support system and a method for using the same; the abdominal diagnosis support system includes a bed, a camera arranged above the bed, side rails arranged on both sides of the bed, and an abdominal force measuring component; the abdominal force measuring component includes a trolley, a lifting and translation mechanism installed on the trolley, and a force measuring component installed on the lifting and translation mechanism; the force measuring component includes a pressing seat, a pressing rod fixed on the pressing seat, and a number of distance measuring lasers evenly arranged with the pressing rod as the center; the present invention also proposes a method for using the above-mentioned abdominal diagnosis support system. The present invention avoids the problem of differences in abdominal force data obtained by manual pressing, and can accurately obtain contact pressure sensor data when the pressing rod is pressed down for a specified length in a way that records real-time data during the pressing process, thereby obtaining accurate measurement results.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical equipment, and in particular relates to an abdominal diagnosis support system and a use method thereof. Background Art

[0002] Abdominal diagnosis is a diagnostic method with Chinese medicine characteristics. It refers to the examination of pathological signs of the abdomen (including the junction of the chest and abdomen) of the human body to determine the pathological changes of internal organs, meridians, qi, blood and body fluids, so as to guide clinical dialectical treatment. It can be widely used in various clinical diseases of Chinese medicine. The main method of observation in abdominal diagnosis of Chinese medicine is to observe the changes in the chest and abdomen according to the division of the chest and abdomen. Different areas of the chest and abdomen have a specific and close relationship with the corresponding organs and tissues. When a certain organ tissue is diseased, symptoms and signs often appear in its corresponding chest and abdominal area. That is, the symptoms or signs in a specific area reflect the pathological changes of the corresponding internal organs. This corresponding relationship is reflected in the division of abdominal diagnosis in Chinese medicine. There are many versions of abdominal division in abdominal diagnosis of Chinese medicine, including nine-division method, four-division method, seven-division method, eleven-division method, etc.

[0003] The contact pressing techniques for abdominal diagnosis include the covering hand pressing method and the three-finger probing pressing method. The traditional abdominal pressing method requires the doctor to press with bare hands based on experience. There are individual differences in the perception of moving qi ("pressing the bottom of the abdomen, if there is a thumping movement under the fingers and it does not stop, it is moving qi. Lightly press the abdominal skin, if there is a slight movement in response to the fingers, but there is no movement when pressing hard, it is palpitations." Source: "A Strange View of Abdominal Symptoms") and the evaluation of the hardness of abdominal points. In response to this problem, CN101006924B discloses an abdominal diagnosis instrument for measuring abdominal strength. During the test, the operator holds the probe cover and then presses down to make the cylindrical slide contact with the human abdomen, collects the displacement and pressure, and then obtains the hardness of the abdominal strength. However, this invention is manually operated, the operator's pressing degree will affect the measurement results, and the pressing position needs to be manually judged, so that the abdominal diagnosis results have the problem of insufficient stability and repeatability. Summary of the invention

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide an abdominal diagnosis support system and a method of using the same.

[0005] The technical solution of the present invention is as follows:

[0006] An abdominal diagnosis support system comprises a bed, a camera arranged above the bed through an XY track mechanism, side rails fixedly arranged on both sides of the bed, and an abdominal force measuring component detachably mounted on the side rails; the camera is used to collect images of the human abdomen;

[0007] The abdominal force measuring component includes a trolley that can be installed on the side rail and move along the side rail, a lifting and translation mechanism installed on the trolley, and a force measuring component installed on the lifting and translation mechanism; the force measuring component can move up and down, left and right relative to the bed, and the force measuring component includes a pressing seat, a pressing rod fixed on the pressing seat, and a plurality of ranging lasers evenly arranged with the pressing rod as the center; the end of the pressing rod can exceed the bottom surface of the vertical rail, and the end of the pressing rod is provided with a contact pressure sensor; the ranging laser is used to accurately measure the distance from the top of the pressing rod to the abdomen of the person to be measured lying flat on the bed, and the distance is recorded as H1; after the mobile force measuring component reaches the specified position, the pressing rod is moved down to measure the abdominal force, and the corresponding contact pressure sensor data and distance H1 data are recorded in real time.

[0008] Furthermore, the lifting and translation mechanism includes side rails fixedly arranged on the trolley, transverse rails moving up and down along the side rails, a transverse slide seat moving along the transverse rails, and a vertical rail fixedly installed on the transverse slide seat, and the force measuring assembly is slidably installed on the vertical rail via a vertical slide seat.

[0009] Furthermore, the caliper assembly is detachably mounted on the side rail; the caliper assembly includes a caliper slider matching the side rail, a positioning seat fixed on the top surface of the caliper slider, and a sliding rod detachably mounted in the positioning seat; the sliding rod extends laterally, and an abdominal touch rod is fixed to the inner end of the sliding rod; the top surface of the sliding rod is provided with a scale, and the top surface of the positioning seat is provided with a positioning mark for indicating a certain scale; when in use, the abdominal touch rod contacts both sides of the abdomen of a person to be measured lying flat on the bed.

[0010] Furthermore, the positioning seat and the sliding rod are plugged in or connected by magnetic attraction.

[0011] Furthermore, the XY track mechanism is also equipped with a first laser and a second laser, which are respectively located in front of and behind the camera; the first laser and the second laser are both cross lasers, and the two cross laser beams emitted by the two lasers hit the bed downward and form a double cross laser with overlapping longitudinal beams; the first laser and the second laser are moved so that the double cross laser movement coincides with the midline of the human body.

[0012] Furthermore, the positions of the two transverse light rays in the double cross laser are irradiated on the abdominal contact rods of two pairs of caliper assemblies, and the two sets of caliper assemblies are respectively recorded as the first positioning card and the second positioning card; there is also at least one caliper assembly between the first positioning card and the second positioning card on each side, recorded as a calibration card; the camera takes a picture to obtain an image of the human abdomen with the double cross laser and caliper assembly.

[0013] Furthermore, the two cross intersection points of the double cross lasers coincide with the Juque point and the Shenque point of a person lying flat on the bed, respectively, and the camera takes a picture when it is located in the center of the first laser and the second laser.

[0014] Furthermore, the abdominal diagnosis support system also includes a human acupuncture point map database;

[0015] The distance between the two first positioning cards is L1, the distance between the second positioning cards is L2, and the distance between the two cross intersections of the double cross laser is L3. According to the values ​​of L1, L2, and L3, the characteristic value of the abdominal image of the current person can be obtained;

[0016] According to the characteristic values, human body contours with the same characteristic values ​​are matched from the human body acupuncture point map database, and these human body contours are marked one by one in the obtained human body abdomen image, and the matching degree is verified by the position of the verification card, and the human body contour with the highest matching degree is selected, and the corresponding human body acupuncture points are marked in the obtained human body abdomen image to obtain a superimposed photo; according to the position of the human body acupuncture points in the superimposed photo, the pressing rod is controlled to press down after reaching the specified position.

[0017] Furthermore, the abdominal diagnosis support system also includes a micro-motion measuring component; the micro-motion measuring component includes an abdominal measuring belt and a caliper slider matching the side rail, and a hook is fixed to the outer side of the caliper slider; the abdominal measuring belt includes an abdominal belt body and hanging ropes fixed on both ends of the length of the abdominal belt body, and the hanging rope can be hung on the hook; the first surface of the abdominal belt body is provided with a micro-motion measuring sensor array, and the second surface of the abdominal belt is provided with a back code, which is a mark for marking the number of each micro-motion sensor in the micro-motion measuring sensor array.

[0018] Furthermore, the abdominal diagnosis support system also includes an infrared thermal imager arranged above the bed through an XY track mechanism.

[0019] The present invention also proposes a method for using the aforementioned abdominal diagnosis support system, comprising the following steps:

[0020] Acquire an abdominal image of a person lying flat on a bed;

[0021] matching human acupuncture points according to the image and marking the human acupuncture points on the obtained abdominal image of the person to obtain a superimposed photo;

[0022] According to the superimposed photos, the pressing rod is controlled to reach the specified position, and the pressing rod is moved down to press the abdomen of the person to be tested, and the contact pressure sensor data and the distance H1 are recorded in real time, and the two are matched one by one to obtain several groups of measurement data;

[0023] The data of the contact pressure sensor corresponding to the specified distance H1 is selected from the measurement data as the test result of the current position.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] The present invention realizes automatic pressing of various positions of the abdomen through the pressing rod, avoiding the difference problem of manual pressing. At the same time, by laser ranging and slightly excessively moving the pressing rod downward, and recording real-time data during the pressing process, the contact pressure sensor data when the pressing rod is pressed down a specified length can be accurately obtained to obtain accurate measurement results. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the cooperation between the bed and the caliper assembly according to an embodiment of the present invention.

[0027] Figure 2 Schematic diagram of the structure of the XY track mechanism according to an embodiment of the present invention.

[0028] Figure 3 Schematic diagram of the position of double cross lasers on the human abdomen according to an embodiment of the present invention.

[0029] Figure 4 Schematic diagram of the structure of a caliper assembly according to an embodiment of the present invention.

[0030] Figure 5 Schematic diagram of the structure of a caliper slider according to an embodiment of the present invention.

[0031] Figure 6 FIG. 4 is a schematic diagram of the layout of a micro-motion sensor array according to an embodiment of the present invention.

[0032] Figure 7 The figure is a schematic diagram of the layout of the back code according to an embodiment of the present invention.

[0033] Figure 8 This is a schematic diagram of the abdominal measuring belt in use according to an embodiment of the present invention.

[0034] Fig. 9 Schematic diagram of the use status of the abdominal force measuring assembly according to an embodiment of the present invention.

[0035] Fig.10 It is a schematic diagram of the installation of the force measuring assembly and the vertical rail according to an embodiment of the present invention.

[0036] Fig.11 It is a bottom view structural schematic diagram of the force measuring assembly according to an embodiment of the present invention.

[0037] In the figure, the first laser 1, the first cross laser 101, the second laser 2, the second cross laser 201, the camera 3, the bed 4, the headrest 41, the side rail 42, the ribbon 43, the top rail 44, the top slide rail 45, the top slide seat 46, the caliper assembly 5, the caliper slider 51, the hook 52, the positioning seat 53, the belly touch rod 54, the slide rod 55, the scale 56, the positioning mark 57, the first positioning card 501, the second positioning card 502, and the calibration card 503 , detection area-61, edge sealing area-62, hanging rope-63, back code-64, trolley-71, first traveling gear-72, first rack-73, side rail-74, horizontal rail-75, vertical rail-76, horizontal slide seat-77, second motor-771, second traveling gear-772, pressing seat-78, pressing rod-781, ranging laser outlet-782, infrared temperature sensor-783, vertical slide seat-79, infrared thermal imager-8, location of Juque point-100, location of Shenque point-200. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] like Figures 1 to 11 As shown, an abdominal diagnosis support system includes a bed 4, a camera 3 arranged above the bed 4 through an XY track mechanism, and side rails 42 fixedly arranged on both sides of the bed 4; a headrest 41 for a person to be tested is placed on the bed 4;

[0040] The side rail 42 is matched with an abdominal force measuring assembly, a caliper assembly 5 and an abdominal belt assembly; the side rail 42 is provided with a first rail groove located on the inner side and a second rail groove located on the outer side, the caliper assembly 5 can be slidably matched with the first rail groove, and the abdominal force measuring assembly can be slidably matched with the second rail groove;

[0041] The XY track mechanism is also equipped with a first laser 1 and a second laser 2 for emitting cross laser light. The first laser 1 and the second laser 2 are respectively located in front of and behind the camera 3. The two cross laser lights emitted by the first laser 1 and the second laser 2 hit the bed 4 downward and form a double cross laser pattern with overlapping longitudinal lights. The XY track mechanism can also be equipped with an infrared thermal imager 8.

[0042] The camera 3 is used to capture images of the human abdomen; the double cross laser is shot on the human abdomen at the specified position, which serves as a mark in the process of searching for human acupuncture points; it also serves as an auxiliary light for positioning part of the caliper component 5; the abdominal force measuring component simulates manual pressing and obtains pressure data during pressing; the caliper component 5 is used to assist in marking the contour of the human body for comparison with the contour of the human body in the human acupuncture point map database; the abdominal belt component simulates light pressing on the abdominal skin, and is used to measure the micro-motion position of the abdomen (i.e., the "movement of qi" and "palpitation" introduced in the background technology); in actual use, the caliper component 5 and the double cross laser are first used to assist in obtaining the abdominal acupuncture point position of the person, and then the abdominal force measuring component and / or the abdominal belt component are used as needed to obtain the micro-motion position and / or the abdominal force conditions of various abdominal positions.

[0043] Next, each component is described in detail.

[0044] like Figures 1 to 3 As shown, the camera 3, the first laser 1 and the second laser 2 are all installed on the XY track mechanism; the XY track can adopt the two-axis track structure in the prior art, for example, a pair of top rails 44 are installed on the ceiling above the bed 4, three top slide rails 45 are installed in parallel on the top rails 44, and a top slide seat 46 is slidably installed on the top slide rails 45, and the three top slide seats 46 are respectively installed with the camera 3, the first laser 1 and the second laser 2; the infrared thermal imager 8 and the camera 3 can be installed on the same top slide seat 46; the movement of the top slide seat 46 and the top slide rail 45 is controlled by personnel through the system. The working band of the infrared thermal imager 8 is 8 microns to 14 microns. For example, our company's iEMCT medical infrared thermal imager 8 can be used. When in use, the positions of the first laser 1 and the second laser 2 are manually adjusted to the Juque point position and the Shenque point position of the person to be tested (these two points are located on the central axis of the human body and are easy to locate. Of course, the Juque point can also be changed to other points located on the central axis of the human body or symmetrically on both sides of the central axis of the human body), so that the cross intersection of the first cross laser 101 emitted by the first laser 1 is at the Juque point position of the person lying flat on the bed 4, and the cross intersection of the second cross laser 201 emitted by the second laser 2 coincides with the Shenque point position of the person lying flat on the bed 4. After that, the system automatically moves the camera 3 to the position where it is located in the center of the first laser 1 and the second laser 2, and unifies the position for taking pictures, and takes pictures to obtain the image of the human abdomen; the infrared thermal imager 8 is turned on as needed to obtain the body surface temperature image of the person to be tested.

[0045] In the prior art, there is a technology for identifying the image of the human abdomen through human body photos and matching acupuncture points. In order to facilitate image recognition and distance measurement, the present invention sets a plurality of color strips 43 of known width on the upper surface of the bed 4 or prints a ruler on both sides of the upper surface of the bed 4, and uses it as a scale to facilitate the calibration of the size of the human body contour during image recognition. However, after investigation, it was found that due to differences in breathing and height and body shape of the human abdomen, some image recognition and positioning technologies have large errors, and the software supporting accurate positioning technology is relatively expensive; therefore, the present invention adopts a positioning component and a double cross laser auxiliary method to improve the accuracy of acupuncture point matching.

[0046] like Figure 1 , Figure 4 , Figure 5 As shown, the caliper assembly 5 is detachably mounted on the side rail 42; the caliper assembly 5 includes a caliper slider 51 matching the side rail 42, a positioning seat 53 fixed on the top surface of the caliper slider 51, and a slide rod 55 detachably mounted in the positioning seat 53; the slide rod 55 extends laterally, and an abdominal touch rod 54 is fixed to the inner end of the slide rod 55; a scale 56 is provided on the top surface of the slide rod 55, and a positioning mark 57 for indicating a certain scale 56 is provided on the top surface of the positioning seat 53. Since the width of the bed 4 is known, the width of the human abdomen at this point can be obtained through the scale 56 on the top surface of the slide rod 55. In this embodiment, the caliper assembly 5 is divided into a positioning card and a calibration card 503. According to the position of the double cross laser, the positions of the two pairs of caliper assemblies 5 are adjusted to align with the horizontal lines of the double cross laser, and are respectively recorded as the first positioning card 501 and the second positioning card 502, as shown in FIG. Figure 3As shown, the first positioning card 501 is collinear with the position 100 of the Juque acupoint, and the position of the second positioning card 502 is collinear with the position 200 of the Shenque acupoint, so that the width of these two places and the distance from the Shenque acupoint to the Juque acupoint can be obtained, and the distance between the two first positioning cards 501 is recorded as L1, the distance between the second positioning cards 502 is recorded as L2, and the distance between the two cross intersections of the double cross laser is recorded as L3. According to the values ​​of L1, L2, and L3, the characteristic values ​​of the abdominal image of the current person can be obtained; according to the characteristic values, human body contours with the same characteristic values ​​are matched from the human body acupoint map database, and these human body contours are marked one by one in the obtained human body abdominal image, and the matching degree is verified by the position of the verification card 503, and the human body contour with the highest matching degree is selected, and the corresponding human body acupoints are marked in the obtained human body abdominal image to obtain a superimposed photo. Preferably, the position of the verification card 503 is adjusted to be fixed with the position of the positioning card, that is, the distance between the verification card 503 and the positioning card is a specified distance (for example, 5 cm, 8 cm, 10 cm), and two horizontal human body width data L4 and L5 can be obtained. Then, according to the five characteristic values ​​of L1, L2, L3, L4 and L5, the corresponding human acupuncture point map can be basically matched. The acupuncture points in the human acupuncture point map database can only mark the position of the pressing point or the required part of the acupuncture points according to the needs of abdominal diagnosis; the human acupuncture point map in the human acupuncture point map database is automatically marked and manually calibrated after image recognition.

[0047] like Figure 9-11As shown, the abdominal force measuring assembly includes a trolley 71 which can be installed on the side rail 42 and move along the side rail 42, a lifting and translation mechanism installed on the trolley 71, and a force measuring assembly installed on the lifting and translation mechanism; a first motor is installed on the bottom surface of the trolley 71, and a first traveling gear 72 is fixed to the output shaft of the first motor, and a first rack 73 matching the first traveling gear 72 is fixed to the bottom of the side rail 42, and the first motor is controlled by the system so that the trolley 71 can move along the side rail 42; the lifting and translation mechanism includes a side rail 74 fixedly arranged on the trolley 71, a transverse rail 75 moving up and down along the side rail 74, a transverse sliding seat 77 moving along the transverse rail 75, and a vertical rail 76 fixedly installed on the transverse sliding seat 77; a second motor 771 is installed on the top or bottom surface of the transverse sliding seat 77, and a second traveling gear 772 is fixed to the output shaft of the second motor 771, and a second rack 73 matching the second traveling gear 772 is fixed on the top of the transverse rail 75 The second motor 771 is controlled by the system, so that the horizontal slide seat 77 can move along the horizontal rail 75; the force measuring assembly is slidably mounted on the vertical rail 76 through the vertical slide seat 79; the force measuring assembly can move up and down, left and right relative to the bed body 4, and the force measuring assembly includes a pressing seat 78, a pressing rod 781 fixed on the pressing seat 78, and a plurality of distance measuring lasers uniformly arranged around the pressing rod 781, and the accuracy of the distance measuring laser is 0.01-0.001 mm; the pressing rod 781 The end of the pressing rod 781 may extend beyond the bottom surface of the vertical rail 76, and a contact pressure sensor is provided at the end of the pressing rod 781; the distance measuring laser is used to accurately measure the distance from the top of the pressing rod 781 to the abdomen of the person to be measured lying flat on the bed 4, and the distance is recorded as H1; after the mobile force measuring component reaches the specified position, the pressing rod 781 is moved down to measure the abdominal force, and the abdominal force measuring component records the contact pressure sensor data and the distance H1 in real time or sends it to the system, and the pressure sensor data and the distance H1 correspond one to one. The number of ranging lasers is 3-8, and the distance H1 is obtained according to the arithmetic mean of the distances measured by all ranging lasers; Fig.11The positions of the four ranging lasers and their ranging laser outlets 782 are schematically drawn. In addition, an infrared temperature sensor 783 can be installed in the pressing seat 78 to measure the abdominal temperature at the pressing position. If the measurement standard of abdominal force is a pressure of 1 cm pressing the abdomen, the actual downward movement distance of the pressing rod 781 must be greater than 1 cm, that is, 1.2-1.5 cm. When selecting data, the data of the contact pressure sensor corresponding to the value when H1=1 cm is selected from the distance H1 as the test result of the current position. Similarly, according to the abdominal condition of the human body, for example, for obese people, the measurement standard can be changed to a pressure of 2 cm pressing the abdomen, then the actual downward movement distance of the pressing rod 781 needs to be slightly larger, which can be 2.2-2.5 cm. When selecting data, the data of the contact pressure sensor corresponding to the value when H1=2 cm is selected from the distance H1 as the test result of the current position.

[0048] like Figure 6-Figure 8As shown, the micro-motion measuring assembly includes an abdominal measuring belt and a caliper slider 51 matched with the side rail 42, and a hook 52 is fixed on the outer side of the caliper slider 51; the abdominal measuring belt includes an abdominal belt body and hanging ropes 63 fixed on both ends of the length of the abdominal belt body, and the hanging ropes 63 can be hung on the hooks 52; the abdominal belt body is a flexible substrate, such as thermoplastic polyurethane (TPU), polyolefin elastomer, polystyrene elastomer, polyamide elastomer, leather, cloth, non-woven fabric and other fiber materials; the first surface of the abdominal belt body is provided with a micro-motion measuring sensor array, and the second surface of the abdominal belt is provided with a back code 64, which is a mark for marking the number of each micro-motion sensor in the micro-motion measuring sensor array, and the measurement value of each micro-motion measuring sensor can be obtained according to the relative position of the double cross laser and the back code 64, and a distribution map of the abdominal palpitation position can be constructed. In order to save the usage of the micro-motion sensor, the belly belt body is divided into a detection area 61 in the middle and an edge area 62 located on both sides or around the detection area 61. The micro-motion sensor array is only set in the detection area 61, and the edge area 62 where the hanging rope 63 is fixed. Affected by breathing and the current position of the micro-motion sensor, it is possible that the abdominal measurement is missed. Therefore, after a measurement of the belly belt body, the position of the belly belt body should be moved horizontally or vertically, and the abdominal palpitation position distribution map should be obtained through at least three measurement results. The longitudinal movement of the belly belt body is achieved by moving the caliper slider 51, and the lateral movement of the belly belt body is achieved by adjusting the length of the hook of the hanging rope 63. For example, both ends of the hanging rope 63 can be fixed in the edge area 62, and the hanging rope 63 is provided with a drawstring buckle to adjust the available length of the hanging rope 63. There is a normal position for abdominal palpitation, but when a meridian or acupoint is blocked, compensation will occur, resulting in a change in the position of the palpitation. The purpose of the abdominal palpitation position distribution map is to compare it with the normal abdominal palpitation distribution map to obtain the abnormal position of the abdominal palpitation. Measuring abdominal micro-movements is similar to measuring pulses. The sensor array for measuring micro-movements is manufactured using technologies such as screen printing and fully printed soft contact pressure sensor arrays used for pulse measurement in the prior art.

[0049] The components of the present invention can be used in a variety of ways, such as obtaining human acupuncture points only by using the camera 3 and the double cross laser, or further measuring the hardness of the abdomen (measuring abdominal force) and / or micro-movement according to the acupuncture point position. Here, the case where all components are used is selected to fully illustrate the method of use of the present invention.

[0050] A method for using an abdominal diagnosis support system comprises the following steps:

[0051] S1 obtains an abdominal image of a person lying flat on a bed 4; the person lies on the bed, and the operator adjusts the position of the first laser 1 to the Juque point and the position of the second laser 2 to the Shenque point; the camera 3 is manually or automatically adjusted to the specified position, such as reaching Figure 3The two lasers are centered in the middle; the double cross lasers remain in the same position relative to the person to be measured during the entire use process. If the person to be measured moves during the measurement, the position of the double cross lasers needs to be recalibrated; the position of the caliper assembly 5 (including the positioning card and the calibration card 503) on the side rail 42 is adjusted, and then the position of the abdominal contact rod 54 is adjusted so that it touches both sides of the abdomen of the person to be measured, and the values ​​of L1, L2, L4 and L5 are obtained according to the position of the scale 56 indicated by the positioning mark 57, and the value of L3 is obtained according to the position of the first positioning card 501 and the second positioning card 502; the camera 3 takes a photo to obtain a photo of the human abdomen with double cross laser strips and calipers.

[0052] S2 matches the five characteristic values ​​of L1, L2, L3, L4 and L5 to the corresponding human acupuncture point map, and marks the human acupuncture points on the obtained abdominal image of the person to obtain a superimposed photo.

[0053] S3 first measures the position of abdominal palpitations. Remove the abdominal touch rod 54 from the positioning seat 53, adjust the position of the caliper slider 51, hang the hanging rope 63 of the abdominal measuring belt on the hook 52 and adjust the length so that the micro-sensor array is gently attached to the abdominal surface of the person to be measured; let the person to be measured pause breathing at multiple positions during the breathing process so that the abdomen is expanded to different degrees, and obtain the palpitation distribution data of the abdomen of the person to be measured; adjust the position of the abdominal belt body by adjusting the position of the caliper slider 51 and the length of the hanging rope 63, and measure multiple times; take a picture of the second surface of the abdominal belt body for each measurement, and obtain a picture with a back code 64 and a double cross laser pattern, and then obtain the measurement value of each micro-motion sensor according to the relative position of the double cross laser and the back code 64, and construct an abdominal palpitation position distribution map.

[0054] S4 measures the hardness and softness of the local part of the abdomen (abdominal force measurement); removes the caliper slider 51 and the abdominal belt assembly from the side rail 42; installs the abdominal force measuring assembly for measuring abdominal force on the side rail 42; automatically / manually controls the height of the horizontal rail 75 and the position of the horizontal slide seat 77 according to the contour of the acupuncture point position or the position to be pressed displayed by the superimposed photo so that the pressing rod 781 reaches directly above the pressing position, and moves the pressing rod 781 downward through the vertical slide seat 79 to press the designated position of the abdomen of the person to be tested, and records the contact pressure sensor data and the distance H1 in real time. The pressure sensor data and the distance H1 correspond one to one to obtain several groups of measurement data; the contact pressure sensor data corresponding to the designated distance H1 is selected from the measurement data as the test result of the current position.

[0055] S5 removes the abdominal force measuring assembly from the side rail 42, turns off the first laser 1, the second laser 2 and the camera 3, and turns on the infrared thermal imager 8 as needed to obtain a thermal image of the human body surface for infrared medical auxiliary diagnosis.

[0056] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An abdominal diagnosis support system, characterized in that: The device comprises a bed (4), a camera (3) arranged above the bed (4) via an XY track mechanism, side rails (42) fixedly arranged on both sides of the bed (4), and an abdominal force measuring component detachably mounted on the side rails (42); the camera (3) is used to capture images of the human abdomen; The abdominal force measuring assembly comprises a trolley (71) which can be mounted on a side rail (42) and move along the side rail (42), a lifting and translation mechanism mounted on the trolley (71), and a force measuring assembly mounted on the lifting and translation mechanism; the force measuring assembly can move up and down and left and right relative to the bed body (4), and the force measuring assembly comprises a pressing seat (78), a pressing rod (781) fixed on the pressing seat (78), and a plurality of distance measuring lasers uniformly arranged around the pressing rod (781); a contact pressure sensor is arranged at the end of the pressing rod (781); the distance measuring laser is used to accurately measure the distance from the top of the pressing rod (781) to the abdomen of a person to be measured lying flat on the bed body (4), and the distance is recorded as H1; after the moving force measuring assembly reaches a specified position, the pressing rod (781) is moved downward to measure the abdominal force, and the contact pressure sensor data and the distance H1 data are recorded in real time, and the two are matched one to one.

2. The abdominal diagnosis support system according to claim 1, characterized in that: The lifting and translation mechanism comprises a side rail (74) fixedly arranged on the trolley (71), a transverse rail (75) moving up and down along the side rail (74), a transverse slide seat (77) moving along the transverse rail (75), and a vertical rail (76) fixedly installed on the transverse slide seat (77); the force measuring assembly is slidably installed on the vertical rail (76) via a vertical slide seat (79); and the end of the pressing rod (781) can exceed the bottom surface of the vertical rail (76).

3. The abdominal diagnosis support system according to claim 1, characterized in that: The abdominal diagnosis support system also includes a caliper assembly (5); the caliper assembly (5) is detachably mounted on the side rail (42); the caliper assembly (5) includes a caliper slider (51) matched with the side rail (42), a positioning seat (53) fixed on the top surface of the caliper slider (51), and a sliding rod (55) detachably mounted inside the positioning seat (53); the sliding rod (55) extends in the transverse direction, and an abdominal contact rod (54) is fixed to the inner end of the sliding rod (55); a scale (56) is provided on the top surface of the sliding rod (55), and a positioning mark (57) for indicating a certain scale (56) is provided on the top surface of the positioning seat (53); when in use, the abdominal contact rod (54) contacts both sides of the abdomen of a person to be tested lying flat on the bed (4).

4. The abdominal diagnosis support system according to claim 3, characterized in that: The positioning seat (53) and the sliding rod (55) are plugged or connected by magnetic attraction.

5. The abdominal diagnosis support system according to claim 3, characterized in that: The XY track mechanism is also equipped with a first laser (1) and a second laser (2), the first laser (1) and the second laser (2) being located in front of and behind the camera (3) respectively; the first laser (1) and the second laser (2) are both cross lasers, and the two cross laser beams emitted by the first laser (1) and the second laser (2) are directed downward onto the bed (4) to form a double cross laser beam with overlapping longitudinal beams; the first laser (1) and the second laser (2) are moved so that the double cross laser beams move to coincide with the midline of the human body.

6. The abdominal diagnosis support system according to claim 5, characterized in that: The positions of two transverse rays of the double cross laser are irradiated on the abdominal contact rods (54) of two pairs of caliper assemblies (5), and the two groups of caliper assemblies (5) are respectively recorded as the first positioning card (501) and the second positioning card (502); there is at least one caliper assembly (5) between the first positioning card (501) and the second positioning card (502) on each side, which is recorded as the calibration card (503); the camera (3) takes a picture to obtain an image of the human abdomen with the double cross laser and the caliper assembly (5); the two cross intersection points of the double cross laser respectively coincide with the positions of the Juque acupoint and the Shenque acupoint of a person lying flat on the bed (4), and the camera (3) takes a picture when it is located in the center of the first laser (1) and the second laser (2).

7. The abdominal diagnosis support system according to claim 6, characterized in that: The abdominal diagnosis support system also includes a human acupuncture point map database; The distance between the two first positioning cards (501) is L1, the distance between the second positioning cards (502) is L2, and the distance between the two cross intersections of the double cross laser is L3. The characteristic value of the abdominal image of the current person can be obtained according to the values ​​of L1, L2, and L3; According to the characteristic values, human body contours with the same characteristic values ​​are matched from the human body acupuncture point map database, and these human body contours are marked one by one in the obtained human body abdomen image, and the matching degree is verified by using the position of the verification card (503), and the human body contour with the highest matching degree is selected, and the human body acupuncture points corresponding to it are marked in the obtained human body abdomen image to obtain a superimposed photo; according to the position of the human body acupuncture points in the superimposed photo, the pressing rod (781) is controlled to press down after reaching the specified position.

8. The abdominal diagnosis support system according to claim 7, characterized in that: The abdominal diagnosis support system also includes a micro-motion measuring component; the micro-motion measuring component includes an abdominal measuring belt and a caliper slider (51) matched with the side rail (42), and a hook (52) is fixed on the outer side of the caliper slider (51); the abdominal measuring belt includes an abdominal belt body and a hanging rope (63) fixed at both ends of the length of the abdominal belt body, and the hanging rope (63) can be hung on the hook (52); the first surface of the abdominal belt body is provided with a micro-motion measuring sensor array, and the second surface of the abdominal belt is provided with a back code (64), and the back code (64) is a mark for marking the number of each micro-motion sensor in the micro-motion measuring sensor array.

9. The abdominal diagnosis support system according to claim 1, characterized in that: The abdominal diagnosis support system also includes an infrared thermal imager (8) arranged above the bed (4) via an XY track mechanism.

10. A method for using the abdominal diagnosis support system according to any one of claims 1 to 9, characterized in that: The following steps are involved: Acquiring an abdominal image of a person to be tested lying flat on a bed (4); matching human acupuncture points according to the image and marking the human acupuncture points on the obtained abdominal image of the person to obtain a superimposed photo; Control the pressing rod (781) to reach a designated position according to the superimposed photo, move the pressing rod (781) downward to press the abdomen of the person to be tested, record the contact pressure sensor data and the distance H1 data in real time, and make a one-to-one correspondence between the two to obtain several groups of measurement data; The data of the contact pressure sensor corresponding to the specified distance H1 is selected from the measurement data as the test result of the current position.

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