阅读说明：本技术 可比对式心肺功能评估装置及评估方法 (Comparative cardiopulmonary function evaluation device and evaluation method ) 是由 孙飙 蔡可书 田原 胡建中 于 2021-08-24 设计创作，主要内容包括：本发明提供了可比对式心肺功能评估装置及评估方法,包括第一触控屏、第二触控屏以及设置在第一触控屏和第二触控屏底部的承托台,所述承托台的顶部设有与第一触控屏和第二触控屏相对应的组合式调节机构,不使用时,组合式调节机构收复第一触控屏和第二触控屏。本发明通过两个第二电机分别通过第一触控屏以及第一触控屏逆时针转动九十度,第二触控屏先逆时针翻转九十度,第一触控屏顺时针翻转九十度,使第一触控屏贴合在第二触控屏顶部,两个防护罩组合为第一触控屏以及第二触控屏做防尘防护处理,该评估装置为活动式结构设计,可根据使用需求进行倾斜角度以及水平朝向调节,不使用时可收复,并具有防护处理,不占用空间且使用寿命长。(The invention provides a comparable cardiopulmonary function evaluation device and an evaluation method, wherein the comparable cardiopulmonary function evaluation device comprises a first touch screen, a second touch screen and a supporting platform arranged at the bottoms of the first touch screen and the second touch screen, a combined type adjusting mechanism corresponding to the first touch screen and the second touch screen is arranged at the top of the supporting platform, and the combined type adjusting mechanism is used for recovering the first touch screen and the second touch screen when the comparable cardiopulmonary function evaluation device is not used. According to the invention, the two second motors respectively rotate ninety degrees in the anticlockwise direction through the first touch screen and the first touch screen, the second touch screen is firstly turned ninety degrees in the anticlockwise direction, the first touch screen is turned ninety degrees in the clockwise direction, so that the first touch screen is attached to the top of the second touch screen, the two protective covers are combined to perform dustproof protection treatment on the first touch screen and the second touch screen, the evaluation device is of a movable structural design, can adjust the inclination angle and the horizontal direction according to the use requirement, can be recovered when not used, has protection treatment, does not occupy space and has long service life.)

1. Formula cardiopulmonary function evaluation device can compare, including first touch-control screen (1), second touch-control screen (2) and set up bearing platform (3) in first touch-control screen (1) and second touch-control screen (2) bottom, its characterized in that: the top of the supporting platform (3) is provided with a combined type adjusting mechanism (4) corresponding to the first touch screen (1) and the second touch screen (2), when the supporting platform is used, the combined type adjusting mechanism (4) adjusts the inclination angle and the horizontal orientation of the first touch screen (1) and the second touch screen (2), and when the supporting platform is not used, the combined type adjusting mechanism (4) retracts the first touch screen (1) and the second touch screen (2).

2. The comparable cardiopulmonary function assessment device of claim 1, wherein: the combined type adjusting mechanism (4) comprises two protective covers (41), a first touch screen (1) and a second touch screen (2) are respectively and fixedly embedded into the two protective covers (41), the bottoms of the first touch screen (1) and the second touch screen (2) are respectively provided with a first support plate (411) and a second support plate (412), the centers of the bottoms of the two protective covers (41) are respectively and fixedly provided with a convex pipe (413), the front sides of the first support plate (411) and the second support plate (412) are respectively and fixedly provided with a first motor (414), the convex pipes (413) are in transmission connection with the first motor (414) through output shafts, and the height of the first support plate (411) is twice that of the height of the second support plate (412).

3. The comparable cardiopulmonary function assessment device of claim 2, wherein: the bottom centers of the first support plate (411) and the second support plate (412) are fixedly provided with a top plate (42), the bottom of the top plate (42) is movably provided with a base plate (421), the two base plates (421) are slidably connected with the supporting platform (3), the bottoms of the two base plates (421) are fixedly provided with second motors (424) through sleeves (426), the top plate (42) is in transmission connection with the second motors (424) through rotating rods (425), the outer sides of the two second motors (424) are fixedly provided with shells (427), and square plates (428) are fixedly arranged on two sides of the shells (427).

4. The comparable cardiopulmonary function assessment device of claim 3, wherein: the top disc (42) and the bottom disc (421) are movably connected through a sleeve ring (422), a ball (423) is arranged between the top disc (42) and the bottom disc (421), annular grooves corresponding to the positions are formed in the bottom of the top disc (42) and the top of the bottom disc (421), and the ball (423) is embedded in the annular grooves.

5. The comparable cardiopulmonary function assessment device of claim 3, wherein: the bottom of bearing platform (3) is equipped with translation mechanism (6), translation mechanism (6) include two double-end motor (61), and two double-end motor (61) set up in the bottom center department of bearing platform (3) through the motor frame is fixed, the both ends transmission respectively of double-end motor (61) is provided with first lead screw (62) and second lead screw (63), square board (428) set up to four, and two square board (428) of bearing platform (3) one end respectively with two first lead screw (62) threaded connection, two square board (428) of the bearing platform (3) other end respectively with two second lead screw (63) threaded connection, the screw direction of first lead screw (62) and second lead screw (63) is opposite.

6. The comparable cardiopulmonary function assessment device of claim 1, wherein: the supporting platform is characterized in that a bottom plate (5) parallel to the supporting platform (3) is arranged at the bottom of the supporting platform (3), universal wheels are arranged at four bottom corners of the bottom plate (5), a lifting mechanism (7) is arranged between the supporting platform (3) and the bottom plate (5), and the supporting platform (3) is movably connected with the bottom plate (5) through the lifting mechanism (7).

7. The comparable cardiopulmonary function assessment device of claim 6, wherein: the lifting mechanism (7) comprises an internal threaded pipe (71), the internal threaded pipe (71) is fixedly arranged at the center of the bottom of the supporting platform (3), a screw rod (72) is in threaded connection with the inner side of the bottom of the internal threaded pipe (71), a support (73) is fixedly arranged at the center of the top of the bottom plate (5), the screw rod (72) is movably connected with the support (73) through a bearing, a driven bevel gear (74) is fixedly arranged at the bottom end of the screw rod (72), a driving bevel gear (75) is meshed with the front side of the bottom of the driven bevel gear (74), a shaft rod (76) is fixedly arranged at the center of the front side of the driving bevel gear (75), the shaft rod (76) is movably connected with the bottom plate (5) through a bracket, a rotating wheel (77) is fixedly arranged at the front end of the shaft rod (76), and telescopic rods (78) are fixedly arranged at four top corners of the bottom plate (5), and the bearing platform (3) is connected with the bottom plate (5) through an expansion rod (78).

8. The comparable cardiopulmonary function assessment device of claim 1, wherein: the utility model discloses a heart and lung endurance test device, including first touch screen (1) and second touch screen (2), the inside of first touch screen (1) and second touch screen (2) all is equipped with personnel information custody module (8), the output of personnel information custody module (8) is equipped with heart rate estimation module (9), the output of heart rate estimation module (9) is equipped with cardiopulmonary endurance evaluation module (10), the output of cardiopulmonary endurance evaluation module (10) is equipped with database management module (11), the output of database management module (11) is equipped with data analysis processing module (12).

9. An assessment method using the comparable cardiopulmonary function assessment apparatus of claims 1-8, characterized in that: the method comprises the following steps:

s1: the inclination angle and the horizontal direction of the first touch screen (1) and the second touch screen (2) are adjusted through the combined adjusting mechanism (4) according to the use requirement, the distance between the first touch screen (1) and the second touch screen (2) is adjusted through the translation mechanism (6), and finally the heights of the first touch screen (1) and the second touch screen (2) are adjusted through the lifting mechanism (7);

s2: static physiological information of a tester is input through a personnel information storage module (8), a heart rate estimation module (9) estimates the maximum heart rate of the tester through the static physiological information, then the tester does a group of exercises, a cardiopulmonary endurance estimation module (10) estimates dynamic physiological information of the tester, the static physiological information and the dynamic physiological information are stored in a database management module (11), a data analysis processing module (12) analyzes and compares the static physiological information and the dynamic physiological information, and a first touch screen (1) and a second touch screen (2) can compare the cardiopulmonary endurance of the tester after two groups of different exercises and respectively display data;

s3: after the first touch screen (1) and the second touch screen (2) are adjusted to move to the initial positions by using the rear lifting mechanism (7) and the translation mechanism (6), and then the first touch screen (1) and the second touch screen (2) are folded and recovered by the combined adjusting mechanism (4).

Technical Field

The invention relates to the technical field of evaluation devices, in particular to a comparative cardiopulmonary function evaluation device and an evaluation method.

Background

According to the existing research, the sub-health state caused by insufficient physical activity can induce a series of diseases including obesity, diabetes, hypertension and the like, the death number caused by the sub-health state is second to the consequence caused by smoking and becomes the second cause of abnormal death of the big human, so that the people need to strengthen physical activity and build up health, but the expected exercise effect is difficult to achieve and even certain exercise risk is caused only by blindly improving the physical activity and the exercise intensity according to individual subjective will, therefore, the current physical quality of the people needs to be tested firstly, and then scientific exercise and body-building methods can be provided;

cardiopulmonary function generally refers to the ability of the circulatory system to deliver oxygen and nutrients to the body by promoting blood circulation through pulmonary respiration and heart activity, and the status of cardiopulmonary function is closely related to the quality of life and even life of people, and medical staff usually uses an assessment device to assess the cardiopulmonary function of patients.

The prior art has the following defects: the existing evaluation device with the comparison structure is usually used for directly setting two touch screens for display, the two touch screens are fixedly arranged in the use process, the direction and the inclination angle cannot be adjusted according to use requirements, the evaluation device is inconvenient to use, and the two touch screens cannot be effectively recovered by the evaluation device after use, so that the evaluation device is easy to damage.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a comparative cardiopulmonary function evaluation device and an evaluation method.

The invention solves the technical problems through the following technical means: the comparable cardiopulmonary function assessment device comprises a first touch screen, a second touch screen and a bearing platform arranged at the bottoms of the first touch screen and the second touch screen, wherein a combined type adjusting mechanism corresponding to the first touch screen and the second touch screen is arranged at the top of the bearing platform, the combined type adjusting mechanism adjusts the inclination angle and the horizontal orientation of the first touch screen and the second touch screen during use, and the combined type adjusting mechanism restores the first touch screen and the second touch screen during non-use.

Preferably, the combined type adjusting mechanism comprises two protective covers, the first touch screen and the second touch screen are respectively and fixedly embedded into the two protective covers, a first supporting plate and a second supporting plate are respectively arranged at the bottoms of the first touch screen and the second touch screen, a convex pipe is fixedly arranged at the center of the bottoms of the two protective covers, a first motor is fixedly arranged at the front side of the first supporting plate and the front side of the second supporting plate, the convex pipe is in transmission connection with the first motor through an output shaft, and the height of the first supporting plate is twice the height of the second supporting plate.

Preferably, the bottom center department of first extension board and second extension board all fixedly is equipped with the top dish, the bottom activity of top dish is equipped with the chassis, and two chassis all with bearing platform sliding connection, the bottom on two chassis all is equipped with the second motor through the sleeve pipe is fixed, just the top dish passes through the bull stick transmission with the second motor and is connected, and the outside of two second motors is all fixedly equipped with the shell, the both sides of shell are all fixed and are equipped with square board.

Preferably, the top disc and the bottom disc are movably connected through a lantern ring, a ball is arranged between the top disc and the bottom disc, annular grooves corresponding to the bottom of the top disc and the top of the bottom disc are formed in the bottom of the top disc and the top of the bottom disc, and the ball is embedded into the annular grooves.

Preferably, the bottom of bearing platform is equipped with translation mechanism, translation mechanism includes two double-end motor, and two double-end motor pass through the motor frame fixed set up in the bottom center department of bearing platform, double-end motor's both ends transmission respectively is provided with first lead screw and second lead screw, square board sets up to four, and two square boards of bearing platform one end respectively with two first lead screw threaded connection, two square boards of the bearing platform other end respectively with two second lead screw threaded connection, the screw thread opposite direction of first lead screw and second lead screw.

Preferably, the bottom of the bearing platform is provided with a bottom plate parallel to the bearing platform, four bottom corners of the bottom plate are respectively provided with a universal wheel, a lifting mechanism is arranged between the bearing platform and the bottom plate, and the bearing platform is movably connected with the bottom plate through the lifting mechanism.

Preferably, the lifting mechanism comprises an internal thread pipe, the internal thread pipe is fixedly arranged at the center of the bottom of the supporting platform, a screw rod is connected to the inner side of the bottom of the internal thread pipe in a threaded manner, a support is fixedly arranged at the center of the top of the bottom plate, the screw rod is movably connected with the support through a bearing, a driven bevel gear is fixedly arranged at the bottom end of the screw rod, a driving bevel gear is meshed with the front side of the bottom of the driven bevel gear, a shaft rod is fixedly arranged at the center of the front side of the driving bevel gear, the shaft rod is movably connected with the bottom plate through a bracket, a rotating wheel is fixedly arranged at the front end of the shaft rod, telescopic rods are fixedly arranged at four vertex angles of the bottom plate, and the supporting platform is connected with the bottom plate through the telescopic rods.

Preferably, the first touch screen and the second touch screen are both internally provided with personnel information storage modules, the output end of each personnel information storage module is provided with a heart rate estimation module, the output end of each heart rate estimation module is provided with a cardiopulmonary endurance evaluation module, the output end of each cardiopulmonary endurance evaluation module is provided with a database management module, and the output end of each database management module is provided with a data analysis processing module.

Has the advantages that: the convex pipe is driven to rotate positively and negatively by the two first motors, the inclination angle is adjusted by the first touch screen and the first touch screen in a turnover mode, the two second motors drive the top plate to rotate through the rotating rod, the orientation is adjusted by the first touch screen and the first touch screen in a horizontal rotation mode, the two second motors rotate ninety degrees counterclockwise through the first touch screen and the first touch screen respectively, the second touch screen is firstly turned ninety degrees counterclockwise, the first touch screen is turned ninety degrees clockwise, the first touch screen is attached to the top of the second touch screen, the two protective covers are combined to form dustproof protection treatment for the first touch screen and the second touch screen, the evaluation device is of a movable structure design, the inclination angle and the horizontal orientation can be adjusted according to use requirements in the using process, the device can be used for recovering when not in use and has protection treatment, the device does not occupy space and has long service life.

The invention also provides an evaluation method of the comparative cardiopulmonary function evaluation device, which comprises the following steps:

s1: adjusting the inclination angle and the horizontal orientation of the first touch screen and the second touch screen through the combined adjusting mechanism according to the use requirement, adjusting the distance between the first touch screen and the second touch screen through the translation mechanism, and finally adjusting the heights of the first touch screen and the second touch screen through the lifting mechanism;

s2: static physiological information of a tester is input through the personnel information storage module, the heart rate estimation module estimates the maximum heart rate of the tester through the static physiological information, then the tester makes a group of exercises, the cardiopulmonary endurance evaluation module estimates the dynamic physiological information of the tester, the static physiological information and the dynamic physiological information are stored in the database management module, the static physiological information and the dynamic physiological information are analyzed and compared through the data analysis processing module, and the first touch screen and the second touch screen can compare the cardiopulmonary endurance of the tester after two groups of different exercises and respectively display data;

s3: after the first touch screen and the second touch screen are adjusted to move to the initial positions by using the rear lifting mechanism and the translation mechanism, the first touch screen and the second touch screen are folded and folded by the combined adjusting mechanism.

Has the advantages that: the heart rate estimation module estimates the maximum static physiological heart rate of the tester, the cardiopulmonary endurance estimation module estimates the dynamic physiological information of the tester, the heart and the pulmonary endurance estimation module are compared for the first time, the data processed by the data analysis processing module in the first touch screen and the second touch screen are compared for the second time, the estimation method performs the first comparison between the static physiological information and the dynamic physiological information of the tester and then performs the second comparison on the whole data, and the estimation precision is high.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a portion of the modular adjustment mechanism of the present invention;

FIG. 3 is a schematic view of a portion of the translation mechanism of the present invention;

FIG. 4 is a schematic view of a part of the lifting mechanism of the present invention;

FIG. 5 is a schematic view of the first state of the present invention;

FIG. 6 is a schematic view of the second state of the present invention;

FIG. 7 is a schematic view of a third folded state of the present invention;

fig. 8 is a schematic diagram of system modules of the first touch screen and the second touch screen according to the present invention.

In the figure: 1. a first touch screen; 2. a second touch screen; 3. a support platform; 4. a combined adjusting mechanism; 41. a protective cover; 411. a first support plate; 412. a second support plate; 413. a convex pipe; 414. a first motor; 42. a top tray; 421. a chassis; 422. a collar; 423. a ball bearing; 424. a second motor; 425. a rotating rod; 426. a sleeve; 427. a housing; 428. a square plate; 5. a base plate; 6. a translation mechanism; 61. a double-headed motor; 62. a first lead screw; 63. a second lead screw; 7. a lifting mechanism; 71. an internally threaded tube; 72. a screw; 73. a support; 74. a driven bevel gear; 75. a drive bevel gear; 76. a shaft lever; 77. a rotating wheel; 78. a telescopic rod; 8. a personnel information storage module; 9. a heart rate estimation module; 10. a cardiopulmonary endurance evaluation module; 11. a database management module; 12. and the data analysis processing module.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Referring to fig. 1 and fig. 5 to 7, the comparable cardiopulmonary function assessment apparatus and assessment method according to the present embodiment includes a first touch screen 1, a second touch screen 2, and a support platform 3 disposed at the bottom of the first touch screen 1 and the second touch screen 2, wherein a combined adjustment mechanism 4 corresponding to the first touch screen 1 and the second touch screen 2 is disposed at the top of the support platform 3, when in use, the combined adjustment mechanism 4 adjusts the inclination angle and the horizontal orientation of the first touch screen 1 and the second touch screen 2, when not in use, the combined adjustment mechanism 4 recovers the first touch screen 1 and the second touch screen 2, the support platform 3 supports the first touch screen 1 and the second touch screen 2, and the inclination angle and the horizontal orientation of the first touch screen 1 and the second touch screen 2 are adjusted by the combined adjustment mechanism 4.

Referring to fig. 1, further, the combined adjusting mechanism 4 includes two protective covers 41, and the first touch screen 1 and the second touch screen 2 are respectively fixedly embedded in the two protective covers 41, the bottoms of the first touch screen 1 and the second touch screen 2 are respectively provided with a first support plate 411 and a second support plate 412, the centers of the bottoms of the two protective covers 41 are respectively fixedly provided with a convex pipe 413, a first motor 414 is fixedly arranged on the front sides of the first support plate 411 and the second support plate 412, the convex tube 413 is in transmission connection with the first motor 414 through an output shaft, the height of the first support plate 411 is twice as high as that of the second support plate 412, and when the first touch screen 1 and the second touch screen 2 are in use, the two protective covers 41 respectively perform protective treatment on the first touch screen 1 and the second touch screen 2, and the height of the first support plate 411 is twice that of the second support plate 412, so that the first touch screen 1 and the second touch screen 2 can be folded and folded conveniently.

Referring to fig. 2, further, top plates 42 are fixedly disposed at the centers of the bottoms of the first support plate 411 and the second support plate 412, bottom plates 421 are movably disposed at the bottoms of the top plates 42, the two bottom plates 421 are slidably connected to the supporting platform 3, second motors 424 are fixedly disposed at the bottoms of the two bottom plates 421 through sleeves 426, the top plates 42 are in transmission connection with the second motors 424 through rotating rods 425, outer housings 427 are fixedly disposed at the outer sides of the two second motors 424, square plates 428 are fixedly disposed at two sides of the outer housings 427, the top plates 42 are movably connected to the bottom plates 421 through collars 422, balls 423 are disposed between the top plates 42 and the bottom plates 421, annular grooves corresponding to the top portions of the top plates 42 and the bottom plates 421 are formed at the bottom portions of the top plates 42 and the top portions of the bottom plates 421, the balls 423 are embedded in the annular grooves, the top plates 42 rotate at the top portions of the bottom plates 421 through the balls 423, so as to reduce wear during rotation, the sleeve 426 is fixedly connected to the chassis 421 and the second motor 424, so as to facilitate the chassis 421 and the second motor 424 to slide on the supporting platform 3.

Referring to fig. 3, further, a translation mechanism 6 is disposed at the bottom of the supporting platform 3, the translation mechanism 6 includes two double-headed motors 61, the two double-headed motors 61 are fixedly disposed at the center of the bottom of the supporting platform 3 through a motor frame, two ends of the double-headed motors 61 are respectively provided with a first screw 62 and a second screw 63 in a transmission manner, the number of the square plates 428 is four, the two square plates 428 at one end of the supporting platform 3 are respectively in threaded connection with the two first screws 62, the two square plates 428 at the other end of the supporting platform 3 are respectively in threaded connection with the two second screws 63, the directions of the threads of the first screws 62 and the second screws 63 are opposite, when the double-headed motors 61 drive the first screws 62 and the second screws 63 to rotate clockwise, the first screws 62 and the second screws 63 respectively drive the first touch screen 1 and the second touch screen 2 to move towards two ends of the supporting platform 3 through the two square plates 428, when the double-headed motor 61 drives the first lead screw 62 and the second lead screw 63 to rotate counterclockwise, the first lead screw 62 and the second lead screw 63 respectively drive the first touch screen 1 and the second touch screen 2 to move towards the middle of the supporting platform 3 through the two square plates 428.

Referring to fig. 4, further, a bottom plate 5 parallel to the supporting table 3 is disposed at the bottom of the supporting table 3, universal wheels are disposed at four bottom corners of the bottom plate 5, a lifting mechanism 7 is disposed between the supporting table 3 and the bottom plate 5, the supporting table 3 is movably connected to the bottom plate 5 through the lifting mechanism 7, the lifting mechanism 7 includes an internal threaded pipe 71, the internal threaded pipe 71 is fixedly disposed at the center of the bottom of the supporting table 3, a screw 72 is threadedly connected to the inner side of the bottom of the internal threaded pipe 71, a bracket 73 is fixedly disposed at the center of the top of the bottom plate 5, the screw 72 is movably connected to the bracket 73 through a bearing, a driven bevel gear 74 is fixedly disposed at the bottom end of the screw 72, a driving bevel gear 75 is engaged with the front side of the bottom of the driven bevel gear 74, a shaft 76 is fixedly disposed at the center of the front side of the driving bevel gear 75, the shaft lever 76 is movably connected with the bottom plate 5 through a bracket, a rotating wheel 77 is fixedly arranged at the front end of the shaft lever 76, telescopic rods 78 are fixedly arranged at four vertex angles of the bottom plate 5, the supporting platform 3 is connected with the bottom plate 5 through the telescopic rods 78, the shaft lever 76 is rotated clockwise through the rotating wheel 77, the shaft lever 76 drives a driven bevel gear 74 to rotate anticlockwise through a driving bevel gear 75, the driven bevel gear 74 drives a screw rod 72 to rotate, an internal thread pipe 71 is screwed out of the screw rod 72, so that the supporting platform 3 is lifted, the shaft lever 76 is rotated anticlockwise through the rotating wheel 77, the shaft lever 76 drives the driven bevel gear 74 to rotate clockwise through the driving bevel gear 75, the driven bevel gear 74 drives the screw rod 72 to rotate, and the screw rod 72 is screwed into the internal thread pipe 71, so that the supporting platform 3 is lowered.

Referring to fig. 8, further, a personnel information storage module 8 is disposed inside each of the first touch screen 1 and the second touch screen 2, a heart rate estimation module 9 is disposed at an output end of the personnel information storage module 8, a cardiopulmonary endurance evaluation module 10 is disposed at an output end of the heart rate estimation module 9, a database management module 11 is disposed at an output end of the cardiopulmonary endurance evaluation module 10, a data analysis processing module 12 is disposed at an output end of the database management module 11, static physiological information of a tester is input through the personnel information storage module 8, the heart rate estimation module 9 estimates a maximum heart rate of the tester through the static physiological information, then the tester makes a set of exercises, the cardiopulmonary endurance evaluation module 10 evaluates dynamic physiological information of the tester, the static physiological information and the dynamic physiological information are stored in the database management module 11, and the static physiological information and the dynamic physiological information are analyzed and compared by the data analysis processing module 12, the first touch screen 1 and the second touch screen 2 can compare the cardiopulmonary endurance of the testee after two groups of different exercises are performed, and respectively display data.

The working principle is as follows: in the using process, the first touch screen 1 and the second touch screen 2 are adjusted by the combined adjusting mechanism 4, the two first motors 414 drive the convex tubes 413 to rotate forward and backward, and the two convex tubes 413 respectively drive the first touch screen 1 and the second touch screen 2 to rotate on the first support plate 411 and the second support plate 412 through the protective cover 41 to adjust the inclination angle;

the two second motors 424 drive the top plate 42 to rotate through the rotating rod 425, and the two top plates 42 drive the first touch screen 1 and the second touch screen 2 to horizontally rotate and adjust the orientation through the first supporting plate 411 and the second supporting plate 412 respectively;

when the evaluation device is not used, referring to the description and the attached drawing 5, the second touch screen 2 is located at two ends of the top of the supporting platform 3, the two second motors 424 rotate ninety degrees counterclockwise through the first touch screen 1 and the second touch screen 2 respectively, referring to the description and the attached drawing 7, the first motor 414 at the front side of the second support plate 412 drives the second touch screen 2 to turn ninety degrees counterclockwise through the convex tube 413, then the first motor 414 at the front side of the first support plate 411 drives the first touch screen 1 to turn ninety degrees clockwise through the convex tube 413, at this time, the first touch screen 1 is attached to the top of the second touch screen 2, the two protective covers 41 are combined to form the first touch screen 1 and the second touch screen 2 for dust prevention treatment, the evaluation device is designed in a movable structure, can adjust the inclination angle and the horizontal orientation according to the use requirement during the use process, can be recovered when not used, and has the protection treatment, the space is not occupied and the service life is long.

Referring to fig. 1 and 8, the present invention further provides an evaluation method of a comparable cardiopulmonary function evaluation apparatus, comprising the following steps:

s1: the inclination angle and the horizontal direction of the first touch screen 1 and the second touch screen 2 are adjusted through the combined adjusting mechanism 4 according to the use requirement, the distance between the first touch screen 1 and the second touch screen 2 is adjusted through the translation mechanism 6, and finally the heights of the first touch screen 1 and the second touch screen 2 are adjusted through the lifting mechanism 7;

s2: static physiological information of a tester is input through the personnel information keeping module 8, the heart rate estimation module 9 estimates the maximum heart rate of the tester through the static physiological information, then the tester makes a group of exercises, the cardiopulmonary endurance estimation module 10 estimates the dynamic physiological information of the tester, the static physiological information and the dynamic physiological information are stored in the database management module 11, the data analysis processing module 12 analyzes and compares the static physiological information and the dynamic physiological information, and the first touch screen 1 and the second touch screen 2 can compare the cardiopulmonary endurance of the tester after two groups of different exercises and respectively display data;

s3: after the first touch screen 1 and the second touch screen 2 are adjusted to move to the initial positions by using the rear lifting mechanism 7 and the translation mechanism 6, the first touch screen 1 and the second touch screen 2 are folded and recovered by the combined adjusting mechanism 4.

It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.