A sports fatigue monitoring device based on blood detection

Abstract

The present invention relates to the technical field of sports fatigue monitoring, and discloses a sports fatigue monitoring device based on blood detection, including a monitor, a detection gun, a partition, a chamber 1, a chamber 2, a telescopic motor 1, a telescopic rod, a horizontal rod, a vertical rod, a testosterone detection module, a cortisol detection module, a creatine kinase detection module, a urea detection module, a rotating motor, a rotating shaft, a placement plate, a holding dish, a blood sample socket, a chamber 3, a conveyor belt, a hemoglobin detection module, a chamber 4, a tooth-shaped button, a pressure-sensitive switch 1 and a pressure-sensitive switch 2. The present invention comprehensively analyzes the degree of sports fatigue by detecting the ratio of testosterone to cortisol, the content of creatine kinase, the content of urea and the content of hemoglobin in serum, realizes the monitoring of post-exercise fatigue and the quantitative display of indicators of the degree of sports fatigue, and provides a scientific basis for the guidance of sports training through planned and long-term detection and analysis.

Description

Technical Field

[0001] The present invention relates to the technical field of sports fatigue monitoring, and more specifically, to a sports fatigue monitoring device based on blood detection. Background Art

[0002] Real-time monitoring of the fatigue status of personnel during training and accurate grasp of the athletes' training fatigue are very beneficial to the subsequent training arrangements. However, the current fatigue assessment of athletes is mainly through step detection, trajectory detection and experience judgment. Although these assessment methods can obtain relatively accurate assessment results, they still have major defects and cannot scientifically analyze the fatigue status of athletes. The results obtained are often not objective.

[0003] Fatigue is a subjective reaction based on a series of psychological, physiological and biochemical reactions of the body to the training load. The main method for monitoring the degree of fatigue is to monitor a series of representative psychological, physiological and biochemical test indicators, combined with relevant psychological, physiological and biochemical knowledge, to conduct a comprehensive analysis of the fatigue level of the current trainees. However, there are many psychological, physiological and biochemical indicators related to the body, and there is a lack of a "gold standard" for fatigue and recovery status. In addition, the monitoring of various indicators is complicated and time-consuming.

[0004] Therefore, there is an urgent need to design a sports fatigue monitoring device based on blood testing, which can quickly test multiple indicators in the blood and conduct comprehensive analysis to obtain fatigue results, so as to solve the technical defects existing in the existing technology. Summary of the invention

[0005] In order to overcome the above-mentioned defects existing in the prior art, the present invention provides a sports fatigue monitoring device based on blood detection. The present invention comprehensively analyzes the degree of sports fatigue by detecting the ratio of testosterone to cortisol, the content of creatine kinase, the content of urea and the content of hemoglobin in serum, thereby realizing the monitoring of post-exercise fatigue and the quantitative display of indicators of the degree of sports fatigue. Through planned and long-term detection and analysis, a scientific basis is provided for the guidance of sports training.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: a sports fatigue monitoring device based on blood detection, including a monitor and a detection gun, the monitor and the detection gun are electrically connected, a horizontally arranged partition is provided in the monitor, and the partition divides the monitor into chamber one and chamber two; a telescopic motor 1 located in chamber one is provided on the top of the partition, and the telescopic motor 1 is provided with a telescopic rod passing through the partition and extending into chamber two, a horizontal rod is provided at the bottom of the telescopic rod, and four vertical rods are provided at the bottom of the horizontal rod, and a testosterone detection module, a cortisol detection module, a creatine kinase detection module and a urea detection module are respectively provided at the bottom of the four vertical rods; four rotating motors are provided at the bottom of chamber two, and the rotating motor is provided with vertical A rotating shaft is arranged vertically upward, a placing plate is arranged on the top of the rotating shaft, a placing dish is arranged on the top of the placing plate, and four vertical rods can be respectively extended into the four placing dishes; the detection gun is adapted to the shape of being held by the hand, a blood sample socket is arranged inside the detection gun, a chamber three connected with the blood sample socket is arranged inside the detection gun, a conveyor belt is arranged inside chamber three and the blood sample socket, and a hemoglobin detection module is arranged inside chamber three; a chamber four is arranged on the neck of the detection gun, a tooth-shaped button is arranged inside chamber four, the middle part of the tooth-shaped button is hinged to the detection gun, a pressure-sensitive switch one is arranged at the bottom end of the side wall of chamber four, and the pressure-sensitive switch one can control the conveyor belt to rotate clockwise, and a pressure-sensitive switch two is arranged at the bottom end of the side wall of chamber four, and the pressure-sensitive switch two can control the conveyor belt to rotate counterclockwise.

[0007] By adopting the above technical solution, the monitor can measure the content of testosterone, cortisol, creatine kinase and urea in venous blood samples, the detection gun can measure the content of hemoglobin in fingertip blood samples, and a rotating motor is arranged at the bottom of the placement plate to shake the blood sample placed in the holding dish. In addition, for the monitoring of testosterone content, the blood sample to be tested needs to flow continuously. The rotation of the rotating shaft drives the placement plate and the holding dish to rotate, so that the blood sample in the holding dish flows continuously, which is convenient for accurately measuring the testosterone content in the blood sample.

[0008] Furthermore, the detection gun is provided with a data storage module 1, which is electrically connected to the hemoglobin detection module; a data processing module 1 is provided in chamber 1, which is electrically connected to the testosterone detection module and the cortisol detection module; a data storage module 2, a data storage module 3 and a data storage module 4 are provided in chamber 1, which are electrically connected to the data processing module 1, the data storage module 3 is electrically connected to the creatine kinase detection module, and the data storage module 4 is electrically connected to the urea detection module; a data processing module 2 is provided in chamber 1, which is electrically connected to the data storage module 1, the data storage module 2, the data storage module 3 and the data storage module 4; the monitor is provided with a data display module, which is electrically connected to the data processing module 2.

[0009] By adopting the above technical solution, the data processing module can process the testosterone content and the cortisol content at the detection point to obtain the ratio of testosterone to cortisol in the serum, and use this as one of the indicators for monitoring the degree of sports fatigue. The data processing module 2 can compare the measured testosterone / cortisol, hemoglobin, creatine kinase, and urea for processing.

[0010] Furthermore, the monitor is provided with a printing device.

[0011] By adopting the above technical solution, the printing device can print a paper report based on the comparison results.

[0012] Furthermore, the data display module includes a display screen.

[0013] By adopting the above technical solution, the measured data can be compared with the reference values ​​respectively, and the comparison result analysis and the comparison value can be displayed on the display screen.

[0014] Furthermore, the hemoglobin detection module includes a light source position, a detection light source, a light-transmitting through hole, a light sensor and a cuvette.

[0015] Furthermore, the testosterone detection module includes a plasma resonance sensor and a testosterone molecular imprinting recognition sensitive chip.

[0016] Furthermore, the cortisol detection module includes a cortisol sensor.

[0017] Furthermore, the urea detection module includes a urea sensor.

[0018] Furthermore, the creatine kinase monitoring module includes a creatine kinase sensor.

[0019] In summary, the present invention has the following beneficial effects: the present invention comprehensively analyzes the degree of sports fatigue by detecting the ratio of testosterone to cortisol, the content of creatine kinase, the content of urea and the content of hemoglobin in serum, realizes the monitoring of post-exercise fatigue and the quantitative display of indicators of the degree of sports fatigue, and provides a scientific basis for the guidance of sports training through planned and long-term detection and analysis. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a principle block diagram of a sports fatigue monitoring device based on blood testing in an embodiment of the present invention;

[0021] Figure 2 is a schematic structural diagram of a sports fatigue monitoring device based on blood testing in an embodiment of the present invention;

[0022] Figure 3 It is an invention Figure 2 The structural diagram at A in the middle;

[0023] In the figure: 1. monitor; 2. detection gun; 3. partition; 4. chamber one; 5. chamber two; 6. telescopic motor one; 7. telescopic rod; 8. horizontal rod; 9. vertical rod; 10. testosterone detection module; 11. cortisol detection module; 12. creatine kinase detection module; 13. urea detection module; 14. rotating motor; 15. rotating shaft; 16. placement plate; 17. holding dish; 18. blood sample socket; 19. chamber three; 20. conveyor belt; 21. hemoglobin detection module; 22. chamber four; 23. tooth-shaped button; 24. pressure-sensitive switch one; 25. pressure-sensitive switch two; 26. data storage module one; 27. data processing module one; 28. data storage module two; 29. ​​data storage module three; 30. data storage module four; 31. data processing module two; 32. data display module; 33. printing device. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-3 The present invention is described in further detail.

[0025] Example: Figures 1 to 3 As shown, a sports fatigue monitoring device based on blood detection includes a monitor 1 and a detection gun 2, the monitor 1 and the detection gun 2 are electrically connected, a horizontally arranged partition 3 is fixedly installed in the monitor 1, and the partition 3 divides the monitor 1 into a chamber 1 4 and a chamber 2 5; a telescopic motor 1 6 located in the chamber 1 4 is installed on the top of the partition 3, and the telescopic motor 1 6 is connected to a telescopic rod 7 that passes through the partition 3 and extends into the chamber 2 5, and a cross bar 8 is welded to the bottom of the telescopic rod 7, and four vertical rods 9 are welded to the bottom of the cross bar 8, and a testosterone detection module 10, a cortisol detection module 11, a creatine kinase detection module 12 and a urea detection module 13 are respectively installed at the bottom of the four vertical rods 9; four rotating motors 14 are installed at the bottom of the chamber 2 5, and the rotating motor 14 is connected to a rotating shaft 15 arranged vertically upward, and the top of the rotating shaft 15 is fixed A placement plate 16 is fixedly connected, a placement dish 17 is placed on the top of the placement plate 16, and four vertical rods 9 can be respectively extended into the four placement dishes 17; the detection gun 2 is a shape suitable for being held by the hand, a blood sample socket 18 is provided in the detection gun 2, a chamber three 19 connected to the blood sample socket 18 is provided in the detection gun 2, a conveyor belt 20 is provided in the chamber three 19 and the blood sample socket 18, and a hemoglobin detection module 21 is provided in the chamber three 19; a chamber four 22 is provided on the neck of the detection gun 2, a tooth-shaped button 23 is provided in the chamber four 22, the middle part of the tooth-shaped button 23 is hinged to the detection gun 2, a pressure-sensitive switch one 24 is provided at the bottom end of the side wall of the chamber four 22, and the pressure-sensitive switch one 24 can control the conveyor belt 20 to rotate clockwise, and a pressure-sensitive switch two 25 is provided at the bottom end of the side wall of the chamber four 22, and the pressure-sensitive switch two 25 can control the conveyor belt 20 to rotate counterclockwise.

[0026] The rotating shaft 15 is arranged to drive the placement plate to rotate so as to meet the requirement of continuous flow of blood samples when measuring the testosterone content and cortisol content; the middle part of the tooth-shaped button 23 is hinged, and when the bottom end of the tooth-shaped button 23 is pressed, the tooth-shaped button 23 contacts the pressure-sensitive switch 1 24, and the pressure-sensitive switch 1 24 controls the transmission belt 20 to rotate clockwise; when the top end of the tooth-shaped button 23 is pressed, the tooth-shaped button 23 contacts the pressure-sensitive switch 2 25, and the pressure-sensitive switch 2 25 controls the transmission belt 20 to rotate counterclockwise; when the blood sample is inserted into the blood sample socket 18, the insertion end of the blood sample contacts the transmission belt 20. If the bottom end of the tooth-shaped button 23 is pressed at this time, the transmission belt 20 can drive the blood sample to move into the chamber three 19, and even if the blood sample moves into the chamber three 19, the tail end of the blood sample also contacts the transmission belt 20. If the top end of the tooth-shaped button 23 is pressed at this time, the transmission belt 20 can drive the blood sample out of the chamber three 19.

[0027] The detection gun 2 is provided with a data storage module 26, which is electrically connected to the hemoglobin detection module 21; a data processing module 27 is provided in the chamber 4, and the processing module 1 is electrically connected to the testosterone detection module 10 and the cortisol detection module 11; a data storage module 28, a data storage module 3 29 and a data storage module 4 30 are provided in the chamber 4, and the data storage module 2 28 is electrically connected to the data processing module 1 27, the data storage module 3 29 is electrically connected to the creatine kinase detection module 12, and the data storage module 4 30 is electrically connected to the urea detection module 13; a data processing module 2 31 is provided in the chamber 4, and the data processing module 2 31 is electrically connected to the data storage module 1 26, the data storage module 2 28, the data storage module 3 29 and the data storage module 4 30; the monitor 1 is provided with a data display module 32, and the data display module 32 is electrically connected to the data processing module 2 31, and the data display module 32 includes a display screen, and the monitor 1 is provided with a printing device 33.

[0028] The data processing module 2 31 can integrate and process the information in the data storage module 1 26, the data storage module 2 28, the data storage module 3 29 and the data storage module 4 30, and convert and transmit the signals thereof to the data display module 32. The display screen can display the name of the person being tested, as well as the comparison information of the corresponding components and the reference values, and the printing device 33 can print a test report containing this information.

[0029] The hemoglobin detection module 21 includes a light source position, a detection light source, a light-transmitting through hole, a light sensor and a cuvette. The detection light source is installed at the light source position. The light source position and the light-transmitting through hole are respectively connected to the test cavity of the hemoglobin detection module 21, and the light source is located on the same axis as the light-transmitting pupil, so that the light is evenly propagated along a straight line, thereby improving the accuracy. After the blood is added to the cuvette and the blood is actually mixed evenly, it is tested, and the detection light source is turned on so that the light is emitted from the light source position, and the light penetrates the cuvette into the light-transmitting through hole, and the light sensor receives the light in the light-transmitting through hole. The light of the detection light source will be weakened after being blocked by the cuvette, and the light weakened to different degrees corresponds to different hemoglobin quality information. The light sensor feeds back the collected information to the data storage module 26.

[0030] Hemoglobin content criteria: 120-165g / L for men and 110-150g / L for women. Excluding other nutritional and pathological conditions, a 20% decrease from the previous value is considered training fatigue;

[0031] The testosterone detection module 10 includes a plasma resonance sensor and a testosterone molecular imprinting recognition sensitive chip. A testosterone molecular imprinting recognition sensitive chip is used as a sensor chip of a surface plasma resonance sensor. When the sample to be tested passes through the surface of the sensor chip, according to the surface plasma resonance principle, the change value of the chip resonance angle is proportional to the concentration of the sample to be tested. Therefore, the testosterone content in the sample can be measured based on the change value of the resonance angle.

[0032] The cortisol detection module 11 includes a cortisol sensor, which is composed of a substrate layer, an electrode and a cortisol selective molecular imprinting membrane; the electrode is arranged on the upper surface of the substrate layer, and the electrode is embedded in the cortisol selective molecular imprinting membrane.

[0033] Testosterone content / cortisol content judgment standard: If the testosterone / cortisol ratio in the blood drops by 25% after exercise and does not rise again, it indicates fatigue. When the ratio changes by more than 30% from the original value, it indicates a warning value for overtraining (excessive fatigue).

[0034] The data processing module 1 27 can process the detected testosterone content and cortisol content to obtain the ratio of testosterone to cortisol, and transmit the obtained information to the data storage module 2 28.

[0035] The urea detection module 13 includes a urea sensor, which detects the serum urea content through an enzyme field effect tube and transmits the measured information to the data storage module three 29.

[0036] Blood urea content judgment standard: The relationship between blood urea changes and exercise load is closer than load intensity. When the load is greater, the blood urea increases more significantly and the recovery is slower. Blood urea is generally used for fatigue evaluation based on its increase after exercise and the recovery of the next morning.

[0037] The creatine kinase monitoring module includes a creatine kinase sensor. The creatine kinase sensor has a nano material layer on the surface of two electrodes in the capillary action channel, and a reaction reagent is fixed on the upper surface of the nano material layer; when a serum sample containing creatine kinase comes into contact with the reaction reagent, the concentration of total creatine kinase can be quickly detected, and the measured information can be transmitted to the data storage module 4 30.

[0038] Creatine kinase content determination criteria: When the body is fatigued, the quantitative load value will increase significantly or the morning resting value will be continuously higher than 300U / L.

[0039] It is worth mentioning that the measurements of testosterone, cortisol, urea and creatine kinase are all based on the content in serum. The serum sample obtained after centrifugation is divided into four and dropped into four holding dishes 17 respectively. The four serum samples after centrifugation are fully shaken to ensure that the measured data will not have errors due to the uneven distribution of various components in the blood.

[0040] Working principle: When sports training is excessive, sports fatigue will occur, which will cause changes in the ratio of testosterone content to cortisol content in the blood, the content of cortisol, the content of urea, the content of creatine kinase and the content of hemoglobin. Sports fatigue can be monitored through targeted detection of blood components.

[0041] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A sports fatigue monitoring device based on blood testing, characterized in that: The invention comprises a monitor (1) and a detection gun (2), wherein the monitor (1) and the detection gun (2) are electrically connected, and a horizontally arranged partition (3) is provided in the monitor (1), and the partition (3) divides the monitor (1) into a chamber 1 (4) and a chamber 2 (5); a telescopic motor 1 (6) located in the chamber 1 (4) is provided on the top of the partition (3), and the telescopic motor 1 (6) is provided with a telescopic rod (7) passing through the partition (3) and extending into the chamber 2 (5); a cross bar (8) is provided at the bottom of the telescopic rod (7), and four vertical rods (9) are provided at the bottom of the four vertical rods (9), and a testosterone detection module (10), a cortisol detection module (11), and a creatine kinase detection module (12) are provided at the bottom of the four vertical rods (9). 12) and a urea detection module (13); four rotating motors (14) are provided at the bottom of the chamber two (5); the rotating motors (14) are provided with a rotating shaft (15) arranged vertically upward; a placement plate (16) is provided at the top of the rotating shaft (15); a storage dish (17) is provided at the top of the placement plate (16); the four vertical rods (9) can extend into the four storage dishes (17) respectively; the detection gun (2) is in a shape suitable for being held by a hand; a blood sample socket (18) is provided in the detection gun (2); a chamber three (19) connected to the blood sample socket (18) is provided in the detection gun (2); a transmission belt (20) is provided between the chamber three (19) and the blood sample socket (18); a transmission belt (20) is provided in the chamber three (19); A hemoglobin detection module (21); a chamber four (22) is provided on the neck of the detection gun (2); a tooth-shaped button (23) is provided in the chamber four (22); the middle part of the tooth-shaped button (23) is hinged to the detection gun (2); a pressure-sensitive switch one (24) is provided at the bottom end of the side wall of the chamber four (22); the pressure-sensitive switch one (24) can control the conveyor belt (20) to rotate clockwise; a pressure-sensitive switch two (25) is provided at the bottom end of the side wall of the chamber four (22); the pressure-sensitive switch two (25) can control the conveyor belt (20) to rotate counterclockwise; the detection gun (2) is provided with a data storage module one (26); the data storage module one (26) is electrically connected to the hemoglobin detection module (21); the chamber one (4) is provided with a data processing module 1 (27), the data processing module 1 (27) is electrically connected to the testosterone detection module (10) and the cortisol detection module (11), and the data processing module 1 (27) processes the testosterone content and the cortisol content at the detection point to obtain the ratio of testosterone to cortisol in the serum; the chamber 1 (4) is provided with a data storage module 2 (28), a data storage module 3 (29) and a data storage module 4 (30), the data storage module 2 (28) is electrically connected to the data processing module 1 (27), the data storage module 3 (29) is electrically connected to the creatine kinase detection module (12), and the data storage module 4 (30) is electrically connected to the urea detection module (13);The chamber 1 (4) is provided with a data processing module 2 (31), and the data processing module 2 (31) is electrically connected to the data storage module 1 (26), the data storage module 2 (28), the data storage module 3 (29) and the data storage module 4 (30); the monitoring instrument (1) is provided with a data display module (32), and the data display module (32) is electrically connected to the data processing module 2 (31), and the data display module (32) includes a display screen.; 2. The sports fatigue monitoring device based on blood testing according to claim 1, characterized in that: The monitoring instrument (1) is provided with a printing device (33).

3. The sports fatigue monitoring device based on blood testing according to claim 1, characterized in that: The hemoglobin detection module (21) comprises a light source position, a detection light source, a light-transmitting through hole, a light sensor and a cuvette.

4. The sports fatigue monitoring device based on blood testing according to claim 1, characterized in that: The testosterone detection module (10) comprises a plasma resonance sensor and a testosterone molecular imprinting recognition sensitive chip.

5. The sports fatigue monitoring device based on blood testing according to claim 1, characterized in that: The cortisol detection module (11) comprises a cortisol sensor.

6. The sports fatigue monitoring device based on blood testing according to claim 1, characterized in that: The urea detection module (13) comprises a urea sensor.

7. The sports fatigue monitoring device based on blood testing according to claim 1, characterized in that: The creatine kinase monitoring module includes a creatine kinase sensor.

Images