Health care body fat scale for disease control data acquisition
By designing processing components and starting components in the body fat scale, the problem of shoe sole stain affecting measurement data is solved, and high-accurate simultaneous measurement of body fat and height is achieved, improving the convenience and service life of the body fat scale.
Patent Information
- Application Number
- CN202510182281.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2025-05-27
AI Technical Summary
The existing body fat says that in rainy weather, the sole stains cover the sensor surface, resulting in inaccurate measurement data, affecting the quality and value of disease control data.
A health care body fat meter is designed, including processing components, starting components, linkage components and adjustment components. Through the combination of these components, stains on the body fat meter's surface can be removed and height can be measured directly when measuring body fat.
It effectively avoids the measurement of sole stains, improves the data accuracy of body fat scales, realizes simultaneous measurement of body fat and height, simplifies the operation process, and improves the convenience and service life of body fat scales.
Smart Images
Figure CN120036759A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of body fat scales, and in particular to a health care body fat scale for disease control data collection. Background Art
[0002] A body fat scale is an intelligent device integrating health monitoring, fitness guidance, weight loss assistance, and personalized advice. It can help users understand their physical conditions more comprehensively and formulate health and fitness plans more scientifically. A body fat scale can measure multiple body indicators such as weight, BMI, body fat percentage, muscle mass, basal metabolic rate, and bone mineral content, providing more comprehensive body data to help users better understand their physical conditions. The body fat scale in disease control data collection is mainly used to measure multiple human health indicators such as weight, body fat percentage, and water content. The working principle of the body fat scale is to measure body composition through bioelectrical impedance analysis (BIA). Specifically, when a weak current passes through the human body, muscles and fat will generate different resistances due to different electrical conductivities, and then the proportions of various body components are calculated. In disease control data collection, the personnel to be tested usually wear shoes to collect data on the body fat scale. Often in rainy weather, the soles of the shoes of the personnel to be tested will carry some stains. Some body fat scales use optical sensors or bioelectrical impedance analysis technology to measure body composition. If the stains on the soles cover the surface of the sensor, it will prevent the transmission of light or interfere with the transmission of electrical signals, resulting in inaccurate measurement data, and then leading to problems such as errors in weight and related analysis and data transmission failures, ultimately affecting the quality and value of disease control data. Summary of the Invention
[0003] In order to overcome the deficiencies of the prior art, the present invention provides a health care body fat scale for disease control data collection.
[0004] To solve the above technical problems, the present invention provides the following technical solutions: It includes a body fat scale main body. There are two supports on the outer side of the body fat scale main body. A bearing column is fixed on the two supports. A starting shell is fixedly connected to the bearing column. A processing component for treating stains on the body fat scale main body is provided on the starting shell; The processing component includes: a positioning ring, two moving blocks, two limiting columns, a starting block, two limiting blocks, a connecting block, two fixing bolts and two connecting plates; Among them, there are two moving grooves for placing the limiting columns on the starting shell. The two limiting columns are correspondingly inserted into the two moving grooves of the starting shell. A moving block is fixedly connected to the bottom of each limiting column. A sliding groove is provided at one end corresponding to the two moving blocks. The two limiting blocks are correspondingly inserted into the sliding grooves of the two moving blocks. The two limiting blocks are both fixedly connected to the starting block. The starting block is fixedly connected to the connecting block. A connecting plate is fixedly connected to one end of each moving block away from the starting block. The two fixing bolts are fixedly connected to the positioning ring. A starting component for measuring height is provided on the starting shell; The starting component includes: a limiting strip, a placing strip, two bearing blocks, a threaded column, a servo motor, a threaded block, a measuring plate and a machine shell; Among them, the limiting strip and the placing strip are correspondingly fixedly connected to one side of the starting shell close to the positioning ring. Two bearing blocks are correspondingly fixedly connected in the middle of the limiting strip and the placing strip. A bearing is provided on each bearing block. The threaded column is fixedly connected to the inner ring of the bearing on the two bearing blocks. The machine shell is fixedly connected to the top of one of the bearing blocks. The servo motor is arranged inside the machine shell. The output shaft of the servo motor is fixedly connected to the threaded column. The threaded block is threadedly connected to the threaded column. The measuring plate is fixedly connected to the threaded block. A linkage component for linking with the processing component is provided on the connecting block; The linkage component includes: a fixing piece, a positioning column, a moving column, several tooth blocks, a rotating column, a first gear, two second gears and a variable diameter column; Among them, one end of the moving column is fixedly connected to the connecting block and the moving column penetrates through the center of the positioning ring. The fixing piece is fixedly connected to the side corresponding to the limiting strip and the placing strip. One end of the fixing piece away from the limiting strip is fixedly connected to the positioning column. A limiting groove for connecting the positioning column is provided on the moving column. The positioning column is inserted into the limiting groove of the moving column. A bearing is provided on the placing strip. The rotating column is fixedly connected to the inner ring of the bearing on the placing strip. The first gear is fixedly connected to the rotating column. Several tooth blocks are fixedly connected to one end of the tooth block away from the positioning column. The first gear meshes with several tooth blocks. The bottom of the threaded column is fixedly connected to the variable diameter column. The two second gears are respectively fixedly connected to the top of the variable diameter column and the rotating column. The two second gears mesh. The starting block is an isosceles trapezoid and the two moving blocks are correspondingly inclined. When the moving column moves towards the positioning ring to the maximum distance, the starting block pushes the two moving blocks to move to the maximum distance. A matching component for cooperating with the processing component is provided on each of the connecting plates; Each matching component includes: a device strip, several lifting shells, several second springs, several blocking pieces, several lifting columns and a scraping strip;One end of the device bar is fixedly connected to the connecting plate, and several lifting shells are correspondingly fixedly connected to the device bar. A second spring is arranged inside each lifting shell, and both ends of the second spring are fixedly connected to the inner wall of the corresponding lifting shell and the blocking piece. A lifting column is inserted into each lifting shell, and each lifting column is sleeved on the corresponding second spring. The blocking piece is fixedly connected to the lifting column, and the bottom of each lifting column is fixedly connected to the top of the scraping strip.
[0005] Preferably, through the combined use of the processing component, the starting component, the matching component and the linkage component, when data collection for health care is required, the person who needs to collect data stands on the body fat scale main body. Then the body fat scale main body calculates the body fat percentage, and then starts the servo motor. When the servo motor rotates, it drives the fixedly connected threaded column to rotate. When the threaded column rotates, it drives the threaded block connected by threads to move downward. While the threaded block moves downward, it drives the measuring plate to move towards the top of the person standing on the body fat scale main body to collect their height. Then when the threaded column rotates, it drives the variable diameter column to rotate. When the variable diameter column rotates, it drives the rotating column to rotate through two meshing second gears. Then when the rotating column rotates, it drives the first gear to rotate. When the first gear rotates, it drives several meshing tooth blocks to move. Then the movement of several tooth blocks drives the moving column to move towards the position of the positioning ring. While the moving column moves, it drives the starting block on the connecting block to move towards the position of the two moving blocks. Then when the starting block moves, it drives the two moving blocks to slowly expand. While the moving blocks move, they drive the corresponding limiting columns to translate in the moving grooves of the starting shell. Then when the moving blocks translate, they drive the connecting plate to translate. While the connecting plate translates, it drives the corresponding device bar to move. Then when the device bar moves, it drives the scraping strip at the bottom of the lifting column to remove the stains on the surface of the body fat scale main body. When the scraping strip wears out, the compressed second spring rebounds to drive the lifting column to move towards the surface of the body fat scale main body. Then the rebounding second spring makes the scraping strip always fit the surface of the body fat scale main body.
[0006] As a preferred technical solution of the present invention, an adjustment component for adjusting according to the body fat scale main body is provided on the bearing bar; the adjustment component includes: two translation columns, two blocking plates, two first springs, two positioning blocks, two telescopic shells and a receiving bar; wherein, the receiving bar is fixedly connected to one end of the bearing bar away from the bearing column, two telescopic shells are fixedly connected to the two ends of the receiving bar correspondingly, a first spring is arranged inside each telescopic shell, and two ends of each first spring are respectively fixedly connected to the inner wall of the corresponding telescopic shell and a positioning block, the two translation columns are inserted into the corresponding telescopic shells, and each first spring is sleeved on the corresponding translation column, one end of each translation column is fixedly connected to the corresponding positioning block, and one end of each translation column away from the positioning block is fixedly connected to the corresponding blocking plate, and a fixing component for fixing the body fat scale main body is arranged on each positioning block; each fixing component includes: a card slot bar, a positioning block and a corrugated plate; wherein, the card slot bar is fixedly connected to the top of the positioning block, a card slot for card bar connection is arranged on the card slot bar, the card bar is clamped on the card slot of the corrugated plate, one end of the card bar away from the card slot bar is fixedly connected to the corrugated plate, and the corrugated plate is attached to the body fat scale main body, the corrugated plate is made of rubber material, and one end of the corrugated plate corresponding to the body fat scale main body is in a corrugated shape.
[0007] Preferably, by the combined use of the adjustment component and the fixing component, the body fat scale main body is placed on the top of the bearing bar, and then one outer end of the body fat scale main body corresponds to the starting shell. The two corrugated plates are attached to one side of the body fat scale main body. Then the positioning block drives the translation column to stretch, and when the translation column stretches, it drives the first spring to stretch. Then the positioning block drives the corrugated plate on the card slot bar to fix the body fat scale main body. When the corrugated plate is damaged and needs to be replaced, the clamping state between the card bar and the card slot bar is released, and then the corrugated plate is replaced. When the body fat scale main body is taken out, the first spring rebounds and resets, and then the first spring drives the translation column to move towards the position of the telescopic shell to complete the reset.
[0008] Compared with the prior art, the beneficial effects that the present invention can achieve are:
[0009] 1. By the combined use of the processing component, the linkage component and the starting component, when using the body fat scale main body, through the cooperation of the starting block and the scraping strip, it can avoid the sole stains covering the surface of the sensor and hindering the transmission of light or interfering with the transmission of electrical signals, and improve the accuracy of the data measured by the body fat scale main body.
[0010] 2. By the combined use of the processing component and the starting component, when the body fat scale measures body fat, through the cooperation of the moving column and the threaded column, it can directly measure the height while measuring body fat, improve the diversity of the body fat scale measurement, and enable the body fat measurement and the height measurement to be carried out simultaneously.
[0011] 3. Through the combined use of the adjusting component and the fixing component, when the body fat scale needs to be put away, through the cooperation of the translation column and the clamping strip, the body fat scale can be stably fixed, improving the convenience of using the body fat scale and avoiding the complexity of installing and using the body fat scale.
[0012] 4. Through the combined use of the fixing component and the processing component, by setting the cooperation of the corrugated plate and the moving block, it is possible to avoid damaging the surface of the body fat scale when fixing the body fat scale, improving the service life of the body fat scale. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a schematic structural diagram of the present invention;
[0014] Figure 2 is a schematic structural diagram of the support of the present invention;
[0015] Figure 3 is a schematic structural diagram of the bearing bar of the present invention;
[0016] Figure 4 is a schematic structural diagram of the threaded column of the present invention;
[0017] Figure 5 is a schematic structural diagram of the starting shell of the present invention;
[0018] Figure 6 is a schematic structural diagram of the bearing block of the present invention;
[0019] Figure 7 is a schematic structural diagram of the receiving bar of the present invention;
[0020] Figure 8 is a schematic structural diagram of the moving block of the present invention;
[0021] Figure 9 is a schematic structural diagram of the positioning ring of the present invention;
[0022] Figure 10 is a schematic structural diagram of the placing bar of the present invention;
[0023] Figure 11 is a schematic structural diagram of the corrugated plate of the present invention;
[0024] Figure 12 is a schematic structural diagram of the scraping bar of the present invention.
[0025] Among them: 1. Body fat scale body; 2. Support; 3. Bearing bar; 4. Bearing column; 5. Starter shell; 6. Positioning ring; 7. Moving block; 8. Limiting column; 9. Starter block; 10. Limiting block; 11. Connecting block; 12. Fixing bolt; 13. Connecting plate; 14. Limiting bar; 15. Placement bar; 16. Fixing sheet; 17. Positioning column; 18. Moving column; 19. Tooth block; 20. Rotating column; 21. First gear; 22. Second gear; 23. , bearing block; 24, threaded column; 25, reducing column; 26, servo motor; 27, threaded block; 28, measuring plate; 29, translation column; 30, blocking plate; 31, first spring; 32, positioning block; 33, slot strip; 34, card strip; 35, corrugated plate; 36, equipment strip; 37, lifting shell; 38, second spring; 39, blocking plate; 40, lifting column; 41, scraper strip; 42, telescopic shell; 43, receiving strip; 44, casing. DETAILED DESCRIPTION
[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present invention. The experimental methods in the following embodiments, unless otherwise specified, are conventional methods, and the materials, reagents, etc. used in the following embodiments, unless otherwise specified, can all be obtained from commercial channels.
[0027] Embodiment: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 8 , Figure 9 , Figure 10 and Figure 12As shown in the figure, a health care body fat scale for disease control data collection includes a body fat scale main body 1. There are two supports 2 on the outside of the body fat scale main body 1. A bearing column 4 is fixed on the two supports 2. A starting shell 5 is fixedly connected to the bearing column 4. A processing component for treating stains on the body fat scale main body 1 is provided on the starting shell 5; The processing component includes: a positioning ring 6, two moving blocks 7, two limiting columns 8, a starting block 9, two limiting blocks 10, a connecting block 11, two fixing bolts 12 and two connecting plates 13; Among them, there are two moving grooves for placing the limiting columns 8 on the starting shell 5. The two limiting columns 8 are correspondingly inserted into the two moving grooves of the starting shell 5. A moving block 7 is fixedly connected to the bottom of each limiting column 8. A sliding groove is provided at one end of the two moving blocks 7 corresponding to each other. The two limiting blocks 10 are correspondingly inserted into the sliding grooves of the two moving blocks 7. The two limiting blocks 10 are both fixedly connected to the starting block 9. The starting block 9 is fixedly connected to the connecting block 11. A connecting plate 13 is fixedly connected to one end of each moving block 7 away from the starting block 9. The two fixing bolts 12 are fixedly connected to the positioning ring 6. A starting component for measuring height is provided on the starting shell 5; The starting component includes: a limiting strip 14, a placing strip 15, two bearing blocks 23, a threaded column 24, a servo motor 26, a threaded block 27, a measuring plate 28 and a machine shell 44; Among them, the limiting strip 14 and the placing strip 15 are correspondingly fixedly connected to one side of the starting shell 5 close to the positioning ring 6. Two bearing blocks 23 are correspondingly fixedly connected in the middle of the limiting strip 14 and the placing strip 15. Each bearing block 23 is provided with a bearing. The threaded column 24 is fixedly connected to the inner ring of the bearing on the two bearing blocks 23. The machine shell 44 is fixedly connected to the top of one of the bearing blocks 23. The servo motor 26 is arranged inside the machine shell 44. The output shaft of the servo motor 26 is fixedly connected to the threaded column 24. The threaded block 27 is threadedly connected to the threaded column 24. The measuring plate 28 is fixedly connected to the threaded block 27. A linkage component for linking with the processing component is provided on the connecting block 11; The linkage component includes: a fixing piece 16, a positioning column 17, a moving column 18, several tooth blocks 19, a rotating column 20, a first gear 21, two second gears 22 and a variable diameter column 25;One end of the moving column 18 is fixedly connected to the connecting block 11, and the moving column 18 passes through the center of the positioning ring 6. The fixing piece 16 is fixedly connected to the side of the limiting strip 14 corresponding to the placing strip 15. One end of the fixing piece 16 away from the limiting strip 14 is fixedly connected to the positioning column 17. The moving column 18 is provided with a limiting groove for connecting the positioning column 17, and the positioning column 17 is inserted into the limiting groove of the moving column 18. The placing strip 15 is provided with a bearing, and the rotating column 20 is fixedly connected to the inner ring of the bearing on the placing strip 15. The first gear 21 is fixedly connected to the rotating column 20. One end of the tooth block 19 away from the positioning column 17 is fixedly connected with a plurality of tooth blocks 19, and the first gear 21 meshes with the plurality of tooth blocks 19. The bottom of the threaded column 24 is fixedly connected to the variable-diameter column 25. Two second gears 22 are respectively fixedly connected to the tops of the variable-diameter column 25 and the rotating column 20, and the two second gears 22 mesh with each other. The starting block 9 is an isosceles trapezoid, and the two moving blocks 7 are correspondingly inclined and distributed. When the moving column 18 moves towards the positioning ring 6 to the maximum distance, the starting block 9 pushes the two moving blocks 7 to move to the maximum distance. Each of the connecting plates 13 is provided with a matching component for matching with the processing component; each matching component includes: a device strip 36, a plurality of lifting shells 37, a plurality of second springs 38, a plurality of blocking pieces 39, a plurality of lifting columns 40 and a scraping strip 41; wherein, one end of the device strip 36 is fixedly connected to the connecting plate 13, the plurality of lifting shells 37 are correspondingly fixedly connected to the device strip 36. Each lifting shell 37 is internally provided with a second spring 38, and both ends of the second spring 38 are fixedly connected to the inner wall of the corresponding lifting shell 37 and the blocking piece 39. Each lifting shell 37 is inserted with a lifting column 40, and each lifting column 40 is sleeved on the corresponding second spring 38. The blocking piece 39 is fixedly connected to the lifting column 40, and the bottom of each lifting column 40 is fixedly connected to the top of the scraping strip 41.;
[0028] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10 、 Figure 11 and Figure 12As shown, a health care body fat scale for disease control data collection, wherein an adjustment component for adjusting according to the body fat scale main body 1 is provided on the bearing strip 3; the adjustment component includes: two translation columns 29, two blocking plates 30, two first springs 31, two positioning blocks 32, two telescopic shells 42 and a receiving strip 43; wherein, the receiving strip 43 is fixedly connected to one end of the bearing strip 3 away from the bearing column 4, two telescopic shells 42 are fixedly connected to the two ends of the receiving strip 43 correspondingly, a first spring 31 is arranged inside each telescopic shell 42, two ends of each first spring 31 are fixedly connected to the inner wall of the corresponding telescopic shell 42 and a positioning block 32 respectively, the two translation columns 29 are inserted into the corresponding telescopic shells 42, and each first spring 31 is sleeved on the corresponding translation column 29, one end of each translation column 29 is fixedly connected to the corresponding positioning block 32, and one end of each translation column 29 away from the positioning block 32 is fixedly connected to the corresponding blocking plate 30, and a fixing component for fixing the body fat scale main body 1 is arranged on each positioning block 32; each fixing component includes: a groove strip 33, a positioning block 32 and a corrugated plate 35; wherein, the groove strip 33 is fixedly connected to the top of the positioning block 32, a groove for connecting a clamping strip 34 is arranged on the groove strip 33, the clamping strip 34 is clamped on the groove of the corrugated plate 35, one end of the clamping strip 34 away from the groove strip 33 is fixedly connected to the corrugated plate 35, and the corrugated plate 35 is attached to the body fat scale main body 1, the corrugated plate 35 is made of rubber material, and one end of the corrugated plate 35 corresponding to the body fat scale main body 1 is in a corrugated shape.
[0029] Working principle:
[0030] Place the body fat scale main body 1 on the top of the bearing strip 3. Then, one outer end of the body fat scale main body 1 corresponds to the starting shell 5. Attach two corrugated plates 35 to one side of the body fat scale main body 1. Then, the positioning block 32 drives the translation column 29 to stretch. When the translation column 29 stretches, it drives the first spring 31 to stretch. Then, the positioning block 32 drives the corrugated plate 35 on the card slot strip 33 to fix the body fat scale main body 1. When the corrugated plate 35 is damaged and needs to be replaced, release the clamping state between the card strip 34 and the card slot strip 33 and then replace the corrugated plate 35. After the body fat scale main body 1 is taken out, the first spring 31 rebounds and resets. Then, the first spring 31 drives the translation column 29 to move towards the position of the telescopic shell 42 to complete the reset. When data collection for health care is required, the person who needs to collect data stands on the body fat scale main body 1. Then, the body fat scale main body 1 counts the body fat percentage. Then, start the servo motor 26. When the servo motor 26 rotates, it drives the fixedly connected threaded column 24 to rotate. When the threaded column 24 rotates, it drives the thread-connected threaded block 27 to move downward. While the threaded block 27 moves downward, it drives the measuring plate 28 to move towards the top of the person standing on the body fat scale main body 1 to collect their height. Then, while the threaded column 24 rotates, it drives the variable diameter column 25 to rotate. When the variable diameter column 25 rotates, it drives the rotating column 20 to rotate through two meshing second gears 22. Then, when the rotating column 20 rotates, it drives the first gear 21 to rotate. When the first gear 21 rotates, it drives a number of meshing tooth blocks 19 to move. Then, the movement of a number of tooth blocks 19 drives the moving column 18 to move towards the position of the positioning ring 6. While the moving column 18 moves, it drives the starting block 9 on the connecting block 11 to move towards the position of the two moving blocks 7. Then, while the starting block 9 moves, it drives the two moving blocks 7 to slowly expand. While the moving block 7 moves, it drives the corresponding limiting column 8 to translate in the moving groove of the starting shell 5. Then, while the moving block 7 translates, it drives the connecting plate 13 to translate. While the connecting plate 13 translates, it drives the corresponding equipment strip 36 to move. Then, while the equipment strip 36 moves, it drives the scraping strip 41 at the bottom of the lifting column 40 to remove the stains on the surface of the body fat scale main body 1. When the scraping strip 41 is worn, the compressed second spring 38 rebounds and drives the lifting column 40 to move towards the surface of the body fat scale main body 1. Then, the rebounding second spring 38 makes the scraping strip 41 always fit the surface of the body fat scale main body 1.
[0031] The above has described in detail the embodiments of the present invention in conjunction with the accompanying drawings. However, the present invention is not limited to this. Within the scope of knowledge possessed by those skilled in the art to which the present invention pertains, various changes can be made without departing from the gist of the present invention.
Claims
1. A health care body fat scale for disease control data collection, comprising a body fat scale body (1), two supports (2) are arranged outside the body fat scale body (1), a bearing column (4) is fixed on the two supports (2), and a starter shell (5) is fixedly connected to the bearing column (4), characterized in that: A processing component for processing stains on the body fat scale main body (1) is provided on the start shell (5); The processing assembly comprises: a positioning ring (6), two moving blocks (7), two limiting columns (8), a starting block (9), two limiting blocks (10), a connecting block (11), two fixing bolts (12) and two connecting plates (13); The starting shell (5) is provided with two movable grooves for accommodating the limiting columns (8), the two limiting columns (8) are correspondingly inserted into the two movable grooves of the starting shell (5), the bottom of each limiting column (8) is fixedly connected to a movable block (7), one corresponding end of the two movable blocks (7) is provided with a sliding groove, the two limiting blocks (10) are correspondingly inserted into the sliding grooves of the two movable blocks (7), the two limiting blocks (10) are fixedly connected to the starting block (9), the starting block (9) is fixedly connected to the connecting block (11), the end of each movable block (7) away from the starting block (9) is fixedly connected to a connecting plate (13), and the two fixing bolts (12) are fixedly connected to the positioning ring (6).
2. A health care body fat scale for disease control data collection according to claim 1, characterized in that: The starting shell (5) is provided with a starting component for measuring height; The starting assembly comprises: a limit bar (14), a placement bar (15), two bearing blocks (23), a threaded column (24), a servo motor (26), a threaded block (27), a measuring plate (28) and a housing (44); The limiting strip (14) and the placing strip (15) are fixedly connected to one side of the starting shell (5) close to the positioning ring (6), and two bearing blocks (23) are fixedly connected between the limiting strip (14) and the placing strip (15). Each bearing block (23) is provided with a bearing. The threaded column (24) is fixedly connected to the inner rings of the bearings on the two bearing blocks (23). The housing (44) is fixedly connected to the top of one of the bearing blocks (23). The servo motor (26) is arranged inside the housing (44). The output shaft of the servo motor (26) is fixedly connected to the threaded column (24). The threaded block (27) is threadedly connected to the threaded column (24), and the measuring plate (28) is fixedly connected to the threaded block (27).
3. A health care body fat scale for disease control data collection according to claim 1, characterized in that: The connection block (11) is provided with a linkage component for linkage with the processing component; The linkage assembly comprises: a fixed plate (16), a positioning column (17), a moving column (18), a plurality of tooth blocks (19), a rotating column (20), a first gear (21), two second gears (22) and a diameter-changing column (25); One end of the moving column (18) is fixedly connected to the connecting block (11), and the moving column (18) passes through the center of the positioning ring (6). The fixing plate (16) is fixedly connected to the side of the limiting strip (14) corresponding to the placement strip (15). The end of the fixing plate (16) away from the limiting strip (14) is fixedly connected to the positioning column (17). The moving column (18) is provided with a limiting groove for connecting the positioning column (17). The positioning column (17) is plugged into the limiting groove of the moving column (18). The placement strip (15) is provided with a bearing. The moving column (20) is fixedly connected to the inner ring of the bearing on the placement bar (15), the first gear (21) is fixedly connected to the rotating column (20), a plurality of gear blocks (19) are fixedly connected to one end of the gear block (19) away from the positioning column (17), and the first gear (21) is meshed with the plurality of gear blocks (19), the bottom of the threaded column (24) is fixedly connected to the reducing column (25), and the two second gears (22) are respectively fixedly connected to the top of the reducing column (25) and the rotating column (20), and the two second gears (22) are meshed.
4. A health care body fat scale for disease control data collection according to claim 1, characterized in that: The bearing bar (3) is provided with an adjustment component for adjusting according to the body fat scale main body (1); The adjustment assembly comprises: two translation columns (29), two blocking plates (30), two first springs (31), two positioning blocks (32), two telescopic shells (42) and a receiving strip (43); Among them, the receiving bar (43) is fixedly connected to one end of the bearing bar (3) away from the bearing column (4), and the two ends of the receiving bar (43) are correspondingly fixedly connected to the two telescopic shells (42). A first spring (31) is provided inside each telescopic shell (42), and the two ends of each first spring (31) are respectively fixedly connected to the inner wall of the corresponding telescopic shell (42) and a positioning block (32). Two translation columns (29) are inserted into the corresponding telescopic shells (42), and each first spring (31) is sleeved on the corresponding translation column (29). One end of each translation column (29) is fixedly connected to the corresponding positioning block (32), and one end of each translation column (29) away from the positioning block (32) is fixedly connected to the corresponding blocking plate (30).
5. A health care body fat scale for disease control data collection according to claim 4, characterized in that: Each of the positioning blocks (32) is provided with a fixing component for fixing the body fat scale main body (1); Each fixing assembly comprises: a slot strip (33), a positioning block (32) and a corrugated plate (35); The slot strip (33) is fixedly connected to the top of the positioning block (32), the slot strip (33) is provided with a slot for connecting the slot strip (34), the slot strip (34) is connected to the slot of the corrugated plate (35), one end of the slot strip (34) away from the slot strip (33) is fixedly connected to the corrugated plate (35), and the corrugated plate (35) is fitted with the body fat scale main body (1).
6. A health care body fat scale for disease control data collection according to claim 1, characterized in that: Each of the connecting plates (13) is provided with a matching component for matching with the processing component; Each matching assembly includes: an equipment bar (36), a plurality of lifting shells (37), a plurality of second springs (38), a plurality of blocking plates (39), a plurality of lifting columns (40) and a scraper bar (41); One end of the equipment bar (36) is fixedly connected to the connecting plate (13), and a plurality of lifting shells (37) are correspondingly fixedly connected to the equipment bar (36). A second spring (38) is provided inside each lifting shell (37), and both ends of the second spring (38) are fixedly connected to the corresponding inner wall of the lifting shell (37) and the blocking plate (39). A lifting column (40) is inserted into each lifting shell (37), and each lifting column (40) is sleeved on the corresponding second spring (38). The blocking plate (39) is fixedly connected to the lifting column (40), and the bottom of each lifting column (40) is fixedly connected to the top of the scraper bar (41).
7. A health care body fat scale for disease control data collection according to claim 1, characterized in that: The starting block (9) is an isosceles trapezoid, and the two moving blocks (7) are correspondingly inclined and distributed. When the moving column (18) moves toward the positioning ring (6) to a maximum distance, the starting block (9) pushes the two moving blocks (7) to move to the maximum distance.
8. A health care body fat scale for disease control data collection according to claim 5, characterized in that: The corrugated plate (35) is made of rubber material, and the end of the corrugated plate (35) corresponding to the body fat scale main body (1) is in a corrugated shape.