CN115778328A

CN115778328A - Human strength and body coordination measuring device

Info

Publication number: CN115778328A
Application number: CN202310027060.1A
Authority: CN
Inventors: 赵朝义; 冉令华; 呼慧敏; 赵鹤; 栗玮; 刘太杰
Original assignee: China National Institute of Standardization
Current assignee: China National Institute of Standardization
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-03-14
Anticipated expiration: 2043-01-09
Also published as: CN115778328B

Abstract

The invention belongs to the technical field of human body measuring equipment, and particularly relates to a human body strength and body coordination measuring device which comprises a base, wherein the upper surface of the base is fixedly connected with two groups of symmetrically distributed supporting frames, and the inner walls of the two supporting frames in each group are connected with rotating rollers through rolling bearings. The device not only has a convenient body coordination measurement function, but also has a human body strength measurement function, so that the body coordination and the human body strength measurement are completed on one device, time-consuming position transfer when a student is on the side is not needed, the convenience and the efficiency of the student's body strength and the body coordination measurement can be effectively improved, meanwhile, the structure of the human body strength measurement part is reliable and not easy to damage, the accuracy of the human body strength measurement data can be guaranteed, the reliability of the device in use can also be guaranteed, the device also has strong automation capacity, the operation amount of workers is reduced, and the convenience in use of the device is improved.

Description

Human strength and body coordination measuring device

Technical Field

The invention belongs to the technical field of human body testing equipment, and particularly relates to a human body strength and body coordination measuring device.

Background

The human body strength is the 'strength' and 'strength' which are commonly said by people, the human body strength is the ability of muscle contraction to lift heavy objects or overcome resistance to displace limbs, the body coordination generally refers to the ability of the human body to rapidly and correctly change the body movement under the condition of sudden change, the human body strength belongs to one of the basic qualities of the human body movement, and the human body strength and the body coordination are important test items of the body side of students.

At present, human strength of student and health harmony are measured mostly through different equipment, a measurement finishes the back student and need shift to next measurement project region, it is comparatively loaded down with trivial details inconvenient to lead to student side process, influence the convenience and the efficiency that human strength of student and health harmony were measured, and current student's human strength measuring equipment adopts the electronic measurement equipment to measure mostly, but the electronic measurement equipment damages or the condition that becomes invalid appears easily in electronic device behind the frequent use, not only influence the accuracy of human strength measured data, still influence the reliability that human strength measuring equipment used.

To this end, we propose a human strength and physical coordination measuring device to solve the above problems.

Disclosure of Invention

The invention aims to solve the problems and provides a device for measuring the strength and the body coordination of a human body.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a human strength and health harmony measuring device, includes the base, the last fixed surface of base is connected with two sets of symmetric distribution's of support frame, every group two the inner wall of support frame all is connected with the live-rollers through antifriction bearing, two the outer wall of live-rollers has cup jointed rotatory belt jointly, the last fixed surface of base is connected with the mount, the inner wall fixedly connected with motor of mount, the output of motor is connected with first safety coupling, the inner wall of first safety coupling and the one end lateral wall fixed connection of one of them live-rollers, the other end lateral wall of live-rollers is connected with link gear, fixed surface is connected with the backup pad on the side of base, the spout has all been seted up to the both sides outer wall of backup pad, the cell wall sliding connection of spout has the slider, two the common fixedly connected with U-shaped connecting plate of outer wall of slider, two screw holes have all been seted up to the both sides outer wall of U-shaped connecting plate, and the pore wall threaded connection of screw hole has fixing bolt, the outer wall fixedly connected with human strength measuring mechanism of U-shaped connecting plate.

In foretell human strength and health harmony measuring device, human strength measurement mechanism include with U-shaped connecting plate outer wall fixed connection's a transparent section of thick bamboo and rubber cover, the bottom fixedly connected with storage component of rubber cover, the bottom of a transparent section of thick bamboo and the fixed intercommunication in top of rubber cover, the inside packing of rubber cover has the colour suggestion liquid layer, the outer wall fixed paste of a transparent section of thick bamboo has the strength scale, the through-hole has been seted up to the upper surface of a transparent section of thick bamboo, and the pore wall swing joint of through-hole has a sealing cylinder, the inner wall swing joint of sealing cylinder has the guide arm, the bottom fixedly connected with clearance subassembly of guide arm, the top fixedly connected with kicking block of guide arm, the rod wall activity of guide arm has cup jointed the spring, the both ends of spring respectively with the upper surface of sealing cylinder and the lower surface contact of kicking block.

In the above human strength and body coordination measuring device, the cleaning assembly comprises a net block fixedly connected with the bottom end of the guide rod, a cleaning rubber ring is fixedly connected to the lower surface of the net block, and the outer walls of the net block and the cleaning rubber ring are movably connected with the inner wall of the transparent cylinder.

In foretell human strength and health harmony measuring device, the subassembly of accomodating includes the valve with the fixed intercommunication of rubber boot bottom, the bottom mounting intercommunication of valve has the hose, the bottom mounting intercommunication of hose has hollow receiver.

In the above human strength and body coordination measuring device, the linkage mechanism includes a second safety coupling fixedly connected with the side end of the rotating roller, the inner wall of the second safety coupling is fixedly connected with a winding rod, the side wall of the winding rod is fixedly connected with a separation blade, the rod wall of the winding rod is fixedly connected with a pull rope, the outer wall of the pull rope is wound with a fixed pulley block, the bottom end of the fixed pulley block is fixedly connected with a supporting block, the outer wall of the supporting block is fixedly connected with the top end outer wall of the transparent cylinder, the upper surface of the supporting block is provided with a rope hole matched with the pull rope, and the top end of the pull rope is fixedly connected with the lower surface of the top block.

In the above human strength and body coordination measuring device, the outer wall of the side wall of the base is fixedly connected with a U-shaped anti-falling rod, and the rod wall of the U-shaped anti-falling rod is fixedly connected with a master control switch and a timing switch.

In the human strength and body coordination measuring device, the base is fixedly connected with the fixing block on the upper surface of the blocking piece, the outer wall of the fixing block is provided with the screw hole, the hole wall of the screw hole is in threaded connection with the limiting bolt, and the side end of the limiting bolt is located on the outer side of the blocking piece.

In foretell human strength and health harmony measuring device, the top inner wall connection of rotatory belt has the U-shaped support, the bottom of U-shaped support is connected with the last fixed surface of base, the inner wall of U-shaped support is connected with a plurality of backing rolls through antifriction bearing, the top of U-shaped support is seted up with backing roll matched with rectangle through-hole, and is a plurality of the top of backing roll is connected with the top inner wall roll of rotatory belt.

Compared with the prior art, the human strength and body coordination measuring device has the advantages that:

1. through the motor that sets up, the live-rollers, rotatory belt and time switch, when the student need carry out health harmony measurement, at first the student steps on narrower rotatory belt, later through total accuse switch and time switch starter motor, because of the relatively poor student of health harmony moves on narrower rotatory belt and drops easily, after the student falls on the base from rotatory belt, the time on the record time switch, time data explains this student's health harmony better for a long time, this mechanism makes the device have convenient health harmony measuring function.

2. Human strength measurement mechanism through setting up, after student's health harmony measurement finishes, the student utilizes the health position to strike the rubber cover, colour suggestion liquid layer upwards removes along the transparent cylinder among the human strength measurement mechanism, the data that colour suggestion liquid layer highest position was read to last cooperation strength scale, and this strength measurement does not have electronic equipment, can not harm the inefficacy after frequently striking the measurement, this mechanism makes the device have human strength measurement's function, and human strength measurement part structure is reliable, simultaneously health harmony and human strength measurement are accomplished on an equipment, shift position consuming time when not needing student side, can effectively improve convenience and the efficiency of student side.

3. Through the link gear who sets up, when the student carries out health harmony measurement, the live-rollers drives the rolling pole rotation, the rolling pole passes through guide arm and stay cord promotion clearance subassembly and goes up the vestige that the human strength of student left behind the human strength measurement of student measured, so that guarantee human strength measurement mechanism accuracy of once more measuring, after moving down the maximum position at the guide arm, the stay cord can not be rolled again, avoid link gear interference live-rollers normal rotation this moment through second safety coupling, this mechanism makes the device have stronger automation ability, staff's operation volume has been reduced simultaneously, and then the convenience that the improvement device used.

Drawings

FIG. 1 is a schematic structural diagram of a device for measuring human strength and physical coordination according to the present invention;

FIG. 2 is a schematic diagram of a partial side view of a human body strength and coordination measuring device according to the present invention;

FIG. 3 is a schematic structural view of the bottom of a human strength measuring mechanism in the human strength and coordination measuring device of the present invention;

FIG. 4 is a partially enlarged schematic view of FIG. 1;

FIG. 5 is a schematic view of a cleaning assembly of the apparatus for measuring human body strength and physical coordination according to the present invention;

fig. 6 is a schematic structural view of the top of the human strength measuring mechanism in the human strength and physical coordination measuring device according to the present invention.

In the figure: the device comprises a base 1, a support frame 2, a rotating roller 3, a rotating belt 4, a fixing frame 5, a linkage mechanism 6, a second safety coupling 61, a rolling rod 62, a blocking piece 63, a pulling rope 64, a fixed pulley block 65, a supporting block 66, a human body force measuring mechanism 7, a transparent cylinder 71, a rubber cover 72, a color prompt liquid layer 73, a force scale 74, a sealing cylinder 75, a guide rod 76, a top block 77, a spring 78, an accommodating component 8, a valve 81, a hose 82, a hollow accommodating box 83, a cleaning component 9, a net block 91, a rubber ring 92, a motor 10, a first safety coupling 11, a supporting plate 12, a sliding groove 13, a sliding block 14, a U-shaped connecting plate 15, a fixing bolt 16, a falling-proof rod 17U-shaped, a master control switch 18, a timing switch 19, a fixing block 20, a limiting bolt 21, a U-shaped support 22 and a supporting roller 23.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

As shown in fig. 1-6, a human strength and body coordination measuring device, including a base 1, the outer wall of the side wall of the base 1 is fixedly connected with a U-shaped anti-falling rod 17, the rod wall of the U-shaped anti-falling rod 17 is fixedly connected with a master control switch 18 and a time switch 19, the time switch 19 can conveniently know the performance of students' body coordination, the upper surface of the base 1 is fixedly connected with two sets of symmetrically distributed support frames 2, the inner wall of each set of two support frames 2 is connected with a rotating roller 3 through a rolling bearing, the outer walls of the two rotating rollers 3 are jointly sleeved with a rotating belt 4, the top inner wall of the rotating belt 4 is connected with a U-shaped support 22, the bottom end of the U-shaped support 22 is fixedly connected with the upper surface of the base 1, the inner wall of the U-shaped support 22 is connected with a plurality of support rollers 23 through a rectangular through hole matched with the support rollers 23, the top ends of the plurality of the support rollers 23 are connected with the top inner wall of the rotating belt 4 in a rolling manner, the U-shaped support 22 and the support rollers 23 can support, the students can safely walk on the rotating belt 4, the upper surface of the base 1, the base 1 is connected with a fixed with a motor 10, the inner wall of the first fixing frame 10, and the first end of the first motor 11 is connected with a first side wall of the first fixing frame 11.

The other end side wall of the rotating roller 3 is connected with a linkage mechanism 6, the linkage mechanism 6 comprises a second safety coupling 61 fixedly connected with the side end of the rotating roller 3, the inner wall of the second safety coupling 61 is fixedly connected with a winding rod 62, the side wall of the winding rod 62 is fixedly connected with a baffle 63, the upper surface of the base 1, which is positioned at the baffle 63, is fixedly connected with a fixed block 20, the outer wall of the fixed block 20 is provided with a screw hole, the hole wall of the screw hole is in threaded connection with a limit bolt 21, the side end of the limit bolt 21 is positioned at the outer side of the baffle 63, a guide rod 76 moves downwards after the device is not used, the baffle 63 is extruded by rotating the limit bolt 21, the looseness of a pull rope 64 is avoided, the height of the device is reduced at the same time, the rod wall of the winding rod 62 is fixedly connected with a pull rope 64, the outer wall of the pull rope 64 is wound with a fixed pulley block 65, the bottom end of the fixed pulley block 65 is fixedly connected with a supporting block 66, the outer wall of the supporting block 66 is fixedly connected with the top end outer wall of a transparent cylinder 71, the top end of the supporting block 66 is provided with a rope hole matched with the lower surface of the top block 77, the mechanism enables the device to have strong automation capability, the device, the operation amount of workers is reduced at the same time, and the convenience of the workers is improved.

Fixed surface is connected with backup pad 12 on base 1's the side, spout 13 has all been seted up to the both sides outer wall of backup pad 12, the cell wall sliding connection of spout 13 has slider 14, the common fixedly connected with U-shaped connecting plate 15 of two sliders 14's outer wall, two screw holes have all been seted up to the both sides outer wall of U-shaped connecting plate 15, and the pore wall threaded connection of screw hole has fixing bolt 16, U-shaped connecting plate 15 removes through spout 13 and slider 14 and can adjust the height of human strength measuring mechanism 7, make human strength measuring mechanism 7 can adapt to different height students and use.

The outer wall fixed connection of U-shaped connecting plate 15 has human strength measurement mechanism 7, human strength measurement mechanism 7 includes transparent tube 71 and the rubber casing 72 with U-shaped connecting plate 15 outer wall fixed connection, the bottom of transparent tube 71 and the fixed intercommunication in top of rubber casing 72, the inside packing of rubber casing 72 has colour suggestion liquid layer 73, the outer wall of transparent tube 71 is fixed to be pasted with strength scale 74, the through-hole has been seted up to the upper surface of transparent tube 71, and the pore wall swing joint of through-hole has sealed tube 75, the inner wall swing joint of sealed tube 75 has guide arm 76, the top fixedly connected with kicking block 77 of guide arm 76, spring 78 has been cup jointed in the pole wall activity of guide arm 76, the both ends of spring 78 respectively with the upper surface of sealed tube 75 and the lower surface contact of kicking block 77, this mechanism makes the device have human strength measuring function, and human strength measurement part structure is reliable, not fragile, not only can guarantee the accuracy of human strength measurement data, can also guarantee the reliability that the device used, simultaneously human coordination and human strength measurement are accomplished on one equipment, human shift position when student side does not need, can effectively improve student's body strength and human efficiency measurement convenience.

The bottom fixedly connected with of guide arm 76 clears up subassembly 9, clear up subassembly 9 includes the net piece 91 with guide arm 76 bottom fixed connection, the lower fixed surface of net piece 91 is connected with clearance rubber ring 92, the outer wall of net piece 91 and clearance rubber ring 92 all with the inner wall swing joint of transparent cylinder 71, clear up subassembly 9 can move down along transparent cylinder 71 under the cooperation of link gear 6 and guide arm 76, the vestige that colour suggestion liquid layer 73 left behind the last student's human strength measurement in clear cylinder 71 of clearance subassembly 9 this moment, clearance rubber ring 92 can be thorough scrape adnexed colour suggestion liquid layer 73 in the transparent cylinder 71, so that guarantee human strength measuring mechanism 7 accuracy of surveying once more.

The bottom fixedly connected with storage component 8 of rubber cover 72, storage component 8 includes the valve 81 with the bottom mounting intercommunication of rubber cover 72, the bottom mounting intercommunication of valve 81 has hose 82, the bottom mounting intercommunication of hose 82 has hollow receiver 83, decorate and use finishing, arrange rubber cover 72 bottom in hollow receiver 83, open valve 81 this moment, make in color suggestion liquid layer 73 flow into hollow receiver 83, later close valve 81 and realize that color suggestion liquid layer 73 is sealed for a long time and preserve in hollow receiver 83.

The operating principle of the present invention will now be described as follows: when the student needs to perform the body coordination measurement, firstly, the hollow storage box 83 is lifted higher than the rubber cover 72, then the valve 81 is opened, the color prompt liquid layer 73 in the hollow storage box 83 is filled into the rubber cover 72, the valve 81 is closed, then the student steps on the narrower rotating belt 4, then the motor 10 is started through the master control switch 18 and the timing switch 19, the motor 10 rotates the rotating roller 3, the rotating roller 3 drives the rotating belt 4 to rotate, the student walks on the rotating belt 4 when the rotating belt 4 rotates, the student with poor body coordination easily falls off when walking on the narrower rotating belt 4, after the student falls off from the rotating belt 4 to the base 1, the motor 10 is closed, the time on the timing switch 19 is recorded at the same time, the longer the time data shows that the body coordination of the student is better, in addition, the rotating roller 3 also drives the winding rod 62 to rotate, the winding rod 62 drives the pull rope 64 to wind, the pull rope 64 pulls the guide rod 76 to move downwards through the fixed pulley block 65 and the top block 77, the spring 78 is compressed to store energy in the downward moving process of the guide rod 76, the cleaning assembly 9 is pushed to clean traces left by the color prompt liquid layer 73 after the previous student physical strength measurement in the transparent cylinder 71, the cleaning rubber ring 92 can thoroughly scrape the color prompt liquid layer 73 attached in the transparent cylinder 71 so as to ensure the accuracy of the human strength measurement mechanism 7 in the second measurement, the pull rope 64 cannot be wound again after the guide rod 76 moves downwards to the maximum position, the linkage mechanism 6 is prevented from interfering the normal rotation of the rotating roller 3 through the second safety coupling 61, the guide rod 76 moves upwards under the elastic force action of the spring 78 after the rotating roller 3 stops rotating, meanwhile, the winding rod 62 prevents the pull rope 64 from being loosened under the cooperation of the second safety coupling 61, and the cleaning assembly 9 returns to the original position, and prepare for next cleaning, this mechanism makes the device have convenient health harmony measured function to the device still has stronger automated ability, has reduced staff's operation volume simultaneously, and then improves the convenience that the device used.

After the student body coordination measurement is finished, the student uses the body part to strike the rubber cover 72, the rubber cover 72 deforms to enable the color prompt liquid layer 73 to move upwards along the transparent cylinder 71, the student body strength is larger, the deformation amount of the rubber cover 72 after striking is larger, the height of the color prompt liquid layer 73 rising along the transparent cylinder 71 is higher, finally, according to the color trace reserved in the transparent cylinder 71 by the color prompt liquid layer 73, the data of the highest position of the color prompt liquid layer 73 is read by matching with the strength scale 74, the data are the student strength measurement data, the strength measurement does not have electronic equipment, the student strength measurement cannot be damaged or fail after frequent striking measurement, the student body strength measurement can be continuously and reliably carried out, the mechanism enables the device to have the function of the body strength measurement, the structure of the body strength measurement part is reliable, the device is not prone to damage, the accuracy of the human strength measurement data can be guaranteed, the use reliability of the device can be guaranteed, meanwhile, the body coordination and the body strength measurement are completed on one device, the time consumption and the position transfer is not needed, and the convenience and the efficiency of the student body strength measurement can be effectively improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.

Claims

1. A measuring device for human body strength and body coordination, which comprises a base (1), it is characterized in that the upper surface of the base (1) is fixedly connected with two groups of symmetrically distributed support frames (2), the inner walls of each group of two support frames (2) are connected with rotating rollers (3) through rolling bearings, the outer walls of the two rotating rollers (3) are jointly sleeved with rotating belts (4), the upper surface of the base (1) is fixedly connected with a fixed mount (5), the inner wall of the fixed frame (5) is fixedly connected with a motor (10), the output end of the motor (10) is connected with a first safety coupling (11), the inner wall of the first safety coupling (11) is fixedly connected with the side wall of one end of one of the rotating rollers (3), the side wall of the other end of the rotating roller (3) is connected with a linkage mechanism (6), the upper surface of the side end of the base (1) is fixedly connected with a supporting plate (12), the outer walls of the two sides of the supporting plate (12) are both provided with a sliding chute (13), the groove wall of the sliding groove (13) is connected with a sliding block (14) in a sliding way, the outer walls of the two sliding blocks (14) are fixedly connected with a U-shaped connecting plate (15) together, two threaded holes are respectively arranged on the outer walls of the two sides of the U-shaped connecting plate (15), and the hole wall of the threaded hole is in threaded connection with a fixing bolt (16), and the outer wall of the U-shaped connecting plate (15) is fixedly connected with a human body strength measuring mechanism (7).

2. The human body strength and body coordination measuring device according to claim 1, wherein the human body strength measuring mechanism (7) comprises a transparent cylinder (71) and a rubber cover (72) fixedly connected with the outer wall of the U-shaped connecting plate (15), the bottom end of the rubber cover (72) is fixedly connected with a receiving assembly (8), the bottom end of the transparent cylinder (71) is fixedly communicated with the top end of the rubber cover (72), a color prompt liquid layer (73) is filled in the rubber cover (72), a strength scale (74) is fixedly adhered to the outer wall of the transparent cylinder (71), a through hole is formed in the upper surface of the transparent cylinder (71), a sealing cylinder (75) is movably connected to the hole wall of the through hole, a guide rod (76) is movably connected to the inner wall of the sealing cylinder (75), a cleaning assembly (9) is fixedly connected to the bottom end of the guide rod (76), a top block (77) is fixedly connected to the top end of the guide rod (76), a spring (78) is movably connected to the rod wall of the guide rod (76), and two ends of the spring (78) are respectively in contact with the upper surface of the sealing cylinder (75) and the lower surface (77) of the spring.

3. The human body strength and body coordination measuring device according to claim 2, wherein the cleaning assembly (9) comprises a net block (91) fixedly connected with the bottom end of the guide rod (76), a cleaning rubber ring (92) is fixedly connected with the lower surface of the net block (91), and the outer walls of the net block (91) and the cleaning rubber ring (92) are movably connected with the inner wall of the transparent cylinder (71).

4. The human body strength and body coordination measuring device according to claim 2, wherein said receiving assembly (8) comprises a valve (81) fixedly communicated with the bottom end of the rubber cover (72), the bottom end of said valve (81) is fixedly communicated with a hose (82), and the bottom end of said hose (82) is fixedly communicated with a hollow receiving box (83).

5. The human body strength and body coordination measuring device according to claim 2, characterized in that said linkage mechanism (6) comprises a second safety coupling (61) fixedly connected to the side end of said rotating roller (3), the inner wall of said second safety coupling (61) is fixedly connected to a winding rod (62), the side wall of said winding rod (62) is fixedly connected to a blocking piece (63), the rod wall of said winding rod (62) is fixedly connected to a pulling rope (64), the outer wall of said pulling rope (64) is wound to a fixed pulley block (65), the bottom end of said fixed pulley block (65) is fixedly connected to a supporting block (66), the outer wall of said supporting block (66) is fixedly connected to the outer wall of the top end of said transparent cylinder (71), the upper surface of said supporting block (66) is provided with a rope hole matched with said pulling rope (64), and the top end of said pulling rope (64) is fixedly connected to the lower surface of said top block (77).

6. The human body strength and body coordination measuring device according to claim 1, characterized in that the outer wall of the side wall of the base (1) is fixedly connected with a U-shaped anti-falling rod (17), and the rod wall of the U-shaped anti-falling rod (17) is fixedly connected with a master control switch (18) and a timing switch (19).

7. The human body strength and body coordination measuring device according to claim 5, wherein the upper surface of the base (1) at the position of the blocking piece (63) is fixedly connected with a fixing block (20), the outer wall of the fixing block (20) is provided with a screw hole, the hole wall of the screw hole is in threaded connection with a limiting bolt (21), and the side end of the limiting bolt (21) is located at the outer side of the blocking piece (63).

8. The human body strength and body coordination measuring device according to claim 1, characterized in that the inner wall of the top end of the rotating belt (4) is connected with a U-shaped support (22), the bottom end of the U-shaped support (22) is fixedly connected with the upper surface of the base (1), the inner wall of the U-shaped support (22) is connected with a plurality of supporting rollers (23) through rolling bearings, rectangular through holes matched with the supporting rollers (23) are formed in the top end of the U-shaped support (22), and the top ends of the supporting rollers (23) are in rolling connection with the inner wall of the top end of the rotating belt (4).