CN211022690U - Human body predictive balance control capability testing device - Google Patents
Human body predictive balance control capability testing device Download PDFInfo
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- CN211022690U CN211022690U CN201921632173.XU CN201921632173U CN211022690U CN 211022690 U CN211022690 U CN 211022690U CN 201921632173 U CN201921632173 U CN 201921632173U CN 211022690 U CN211022690 U CN 211022690U
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Abstract
The utility model belongs to the technical field of balance control capability test, in particular to a human body predictive balance control capability test device, which comprises a floor, wherein a force measuring table is placed on the floor, and a fixed plate is fixedly connected on the floor; the utility model discloses a set up the second motor, reach the pulling force of settlement or when passing through remote controller control when the sensor, the second motor rotates, drive the haulage rope shrink, haulage rope pulling movable plate, make kelly and first fixture block break away from, make first rope and second rope disconnection, reach the test to tester equilibrant under specific pulling force, make the more accuracy of result that equipment tested out, this device can be directed at nature carries out the quantization test to human predictive balance control ability, will effectively supply perfect current balance ability aassessment system, to healthy crowd, sportsman's balancing ability improves, old crowd reaches because of accurate aassessment and the accurate rehabilitation training of disease induction balance ability decline crowd and has the significance.
Description
Technical Field
The utility model belongs to the technical field of the balanced control ability test, concretely relates to human predictability balanced control ability testing arrangement.
Background
The human body balance control ability is the basis for all activities, and can be defined as that when the balance state is disturbed by external force, the insufficient balance ability or the balance decline caused by aging, diseases and the like of the ability of the human body to maintain or return to the balance state is an important reason for the increased risk of injuries such as the decline of the activity ability of the human body, the fall and the like, in the balance measurement at the present stage, generally only the comprehensive balance control ability of the human body is measured, for example, the offset of the center of gravity of the human body after being disturbed by external force can be used as a quantization index, and the better balance control capability is represented by smaller offset, but the predictive balance control capability cannot be accurately and quantitatively tested in a targeted manner, and the device is based on the development of a convenient and efficient human body predictive balance control capability quantification method, and is beneficial to supplementing and perfecting the existing human body balance capability assessment system and promoting accurate assessment and targeted treatment.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a human predictability balance control ability testing arrangement has convenient to use characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the human body predictive balance control capability testing device comprises a floor, wherein a force measuring table is placed on the floor, a fixed plate is fixedly connected onto the floor, a first shell is fixedly connected onto the side face of the fixed plate, a first motor is fixedly connected into the first shell, a rotating shaft is fixedly connected onto a transmission shaft of the first motor, a bearing is sleeved at the other end of the rotating shaft, the other end of the bearing is fixedly connected onto the inner wall of the first shell, a rope winding roller is fixedly connected onto the other end of the rotating shaft, a first rope is fixedly connected onto the rope winding roller, a tension sensor is fixedly connected onto the other end of the first rope, a second shell is fixedly connected onto the other end of the tension sensor through the first rope, a clamping groove is formed in the side face of the second shell, two clamping cylinders are arranged in the second shell, springs are arranged in the two clamping cylinders, clamping rods are fixedly connected to the other ends of the two springs, the two clamping rods are clamped in the clamping cylinder 11, moving plates are fixedly connected to the side surfaces of the two clamping rods, rectangular through holes are formed in the side surfaces of the two clamping cylinders, the two moving plates penetrate through the rectangular through holes, through holes are formed in the tops of the two moving plates, the same traction rope penetrates through the two through holes, second clamping blocks are fixedly connected to the two ends of the traction rope, a second motor is fixedly connected to the inner wall of the second shell, a rotating shaft is fixedly connected to a transmission shaft of the second motor, buckles are arranged on the side surfaces of the rotating shaft, the number of the buckles is two, the traction rope penetrates through the two buckles respectively, fixed rods are fixedly connected to the inner wall of the second shell, and the number of the fixed rods is four, the runner has all been cup jointed on the surface of dead lever, the haulage rope all with four runner overlap joints, the side fixedly connected with connecting rod of fixed plate, the first connecting block of side fixedly connected with of connecting rod, first connecting block has the second connecting block through round pin axle swing joint, the side fixedly connected with display of second connecting block, the side fixedly connected with second connecting block of fixed plate, the second connecting block has first connecting block through round pin axle swing joint, the side fixedly connected with electric putter of first connecting block, the first connecting block of electric putter's the other end fixedly connected with, first connecting block has the second connecting block through round pin axle swing joint, second connecting block fixed connection is on the display.
Preferably, two clamping rods are clamped with first clamping blocks, and the side surfaces of the first clamping blocks are fixedly connected with second ropes.
Preferably, the number of the connecting rods is two, and the connecting structures of the two connecting rods and the display are the same.
Preferably, the second motor, the first motor and the electric push rod are respectively adjusted through a remote controller.
Preferably, a movable female buckle is movably sleeved on the surface of the second rope, and a male buckle is fixedly connected to the other end of the second rope.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through setting up first motor, for first rope provides the pulling force, convenient test, through setting up the second motor, reach the pulling force of settlement or when passing through remote controller control when the sensor, the second motor rotates, drive the haulage rope shrink, haulage rope pulling movable plate, make kelly and first fixture block break away from, make first rope and second rope disconnection, reach the test to tester equilibrant under specific pulling force, make the more accuracy of result that equipment tested out, this device can carry out quantization test to human body predictability balance control ability with pertinence, will effectively supply perfect current equilibrant ability aassessment system, to healthy crowd, sportsman's balancing ability improves, old crowd and because of accurate aassessment and the accurate rehabilitation training of disease induction equilibrant decline crowd have the significance.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of the present invention;
FIG. 2 is an enlarged schematic structural view of the position A of the present invention;
FIG. 3 is an enlarged schematic structural view of the position B of the present invention;
FIG. 4 is an enlarged schematic structural view of the middle C of the present invention;
in the figure: 1. A floor; 2. a force measuring table; 3. a fixing plate; 4. a first housing; 5. a first motor; 6. a rotating shaft; 7. a bearing; 8. a first rope; 9. a second housing; 10. a card slot; 11. clamping the cylinder; 12. a rope winding roller; 13. a spring; 14. a clamping rod; 15. a first clamping block; 16. a rectangular through hole; 17. moving the plate; 18. fixing the rod; 19. a rotating wheel; 20. a second motor; 21. buckling; 22. a hauling rope; 23. a second rope; 24. a movable female buckle; 25. a sub-buckle; 26. a tension sensor; 27. a connecting rod; 28. a first connection block; 29. a second connecting block; 30. a display; 31. an electric push rod; 32. and a second clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the human body predictive balance control capability testing device comprises a floor 1, wherein a force measuring table 2 is placed on the floor 1, a fixing plate 3 is fixedly connected onto the floor 1, a first shell 4 is fixedly connected onto the side surface of the fixing plate 3, a first motor 5 is fixedly connected into the first shell 4, a rotating shaft 6 is fixedly connected onto a transmission shaft of the first motor 5, a bearing 7 is sleeved on the other end of the rotating shaft 6, the other end of the bearing 7 is fixedly connected onto the inner wall of the first shell 4, a rope winding roller 12 is fixedly connected onto the other end of the rotating shaft 6, a first rope 8 is fixedly connected onto the rope winding roller 12, a tension sensor 26 is fixedly connected onto the other end of the first rope 8, a second shell 9 is fixedly connected onto the other end of the tension sensor 26 through the first rope 8, a clamping groove 10 is formed in the side surface of the second shell 9, the second shell 9 is internally provided with two clamping cylinders 11, the number of the clamping cylinders 11 is two, the two clamping cylinders 11 are internally provided with springs 12, the other ends of the two springs 12 are fixedly connected with clamping rods 14, the two clamping rods 14 are clamped in the clamping cylinders 11, the side surfaces of the two clamping rods 14 are fixedly connected with moving plates 17, the side surfaces of the two clamping cylinders 11 are respectively provided with a rectangular through hole 16, the two moving plates 17 penetrate through the rectangular through holes 16, the tops of the two moving plates 17 are respectively provided with a through hole, the same traction rope 22 penetrates through the two through holes, the two ends of the traction rope 22 are respectively and fixedly connected with second clamping blocks 32, the inner wall of the second shell 9 is fixedly connected with a second motor 20, the transmission shaft 6 of the second motor 20 is fixedly connected with a rotating shaft, the side surface of the rotating shaft 6 is provided with two buckles 21, and the number of the buckles 21 is two, the pulling rope 22 respectively penetrates through the two buckles 21, the inner wall of the second shell 9 is fixedly connected with four fixing rods 18, the number of the fixing rods 18 is four, the surfaces of the four fixing rods 18 are all sleeved with the rotating wheels 19, the pulling rope 22 is in lap joint with the four rotating wheels 19, the side surface of the fixing plate 3 is fixedly connected with the connecting rod 27, the side surface of the connecting rod 27 is fixedly connected with the first connecting block 28, the first connecting block 28 is movably connected with the second connecting block 29 through a pin shaft, the side surface of the second connecting block 29 is fixedly connected with the display 30, the side surface of the fixing plate 3 is fixedly connected with the second connecting block 29, the second connecting block 29 is movably connected with the first connecting block 28 through a pin shaft, the side surface of the first connecting block 28 is fixedly connected with the electric push rod 31, and the other end of the electric push rod 31 is fixedly connected, the first connecting block 28 is movably connected with a second connecting block 29 through a pin shaft, the second connecting block 29 is fixedly connected to a display 30, the first motor 5 is arranged to provide tension for the first rope 8 to facilitate testing, the second motor 20 is arranged, when the sensor reaches the set tension or is controlled by a remote controller, the second motor rotates to drive the traction rope 22 to contract, the traction rope 22 pulls the moving plate 17 to separate the clamping rod 14 from the first clamping block 15, the first rope 8 is disconnected from the second rope 23, the balance force of a tester under the specific tension is tested, the tested result of the equipment is more accurate, the device can quantitatively test the predictive balance control capability of the human body, effectively supplement and perfect the existing balance capability assessment system, improve the balance capability of healthy people and sportsman groups, and have important meaning for the accurate assessment and accurate rehabilitation training of old people and people with the balance capability reduction caused by diseases And (5) defining.
Specifically, two clamping rods 14 are clamped with first clamping blocks 15, and the side surfaces of the first clamping blocks 15 are fixedly connected with second ropes 23.
Specifically, the number of the connecting rods 27 is two, and the connecting structure of the two connecting rods 27 and the display 30 is the same, so that the display 30 is fixed more firmly.
Specifically, the second motor 20, the first motor 5 and the electric push rod 31 are respectively adjusted through a remote controller, so that the device can carry out unpredictable tests and predictable tests on testers, and is more convenient.
Specifically, the surface of the second rope 23 is movably sleeved with a movable female buckle 24, and the other end of the second rope 23 is fixedly connected with a male buckle 25, so that the second rope 23 is fixed with a tester, and the operation is simpler.
The utility model discloses a theory of operation and use flow: the utility model discloses, when using, the human body stands on force measuring platform 2, twine the waist of tester with second rope 23, detain 25 joint through activity box 24 and son, make second rope 23 fixed with tester's waist, accessible remote controller adjusts electric putter 31, adjust display 30 to suitable angle, after the test begins, make first rope 8 exert the pulling force to the testee gradually through controlling first motor 5 work, make the testee try hard to resist as much as possible, and maintain static posture of standing, require each joint of health not have obvious activity, the heel can not leave ground, record the testee and maintain static balance of standing and can bear the maximum pulling force, then in the pulling force is applyed gradually the in-process, the experimenter releases the rope of connecting in tester's waist suddenly, with this produces the sudden rear unbalance of testee, the test subject is required to try to maintain and recover the balance as much as possible after releasing the rope, the maximum tension value of the test subject capable of recovering the balance by one step is recorded, when the sensor reaches the set tension or is controlled by a remote controller, the second motor rotates to drive the traction rope 22 to contract, the traction rope 22 pulls the moving plate 17 to separate the clamping rod 14 from the first clamping block 15, the first rope 8 is disconnected from the second rope 23, the test subject performs tests of a predictable condition and an unpredictable condition and records respectively, the rope releasing time and the tension generated during releasing are randomly controlled by an experimental human body, the test subject is unpredictable, the test subject can obtain the rope releasing time and the tension information during releasing through a monitor to be predictable, each test condition is tested for 5 times, the maximum value is obtained, the test sequence is randomly generated, the test subject can perform 3-5 times of attempts before starting the test, to suit the test environment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. Human body predictive balance control ability test device, including floor (1), characterized by: the floor is characterized in that a force measuring table (2) is placed on the floor (1), a fixing plate (3) is fixedly connected to the floor (1), a first shell (4) is fixedly connected to the side face of the fixing plate (3), a first motor (5) is fixedly connected to the inner portion of the first shell (4), a rotating shaft (6) is fixedly connected to a transmission shaft of the first motor (5), a bearing (7) is sleeved on the other end of the rotating shaft (6), the other end of the bearing (7) is fixedly connected to the inner wall of the first shell (4), a rope winding roller (12) is fixedly connected to the other end of the rotating shaft (6), a first rope (8) is fixedly connected to the rope winding roller (12), a tension sensor (26) is fixedly connected to the other end of the first rope (8), and a second shell (9) is fixedly connected to the other end of the tension sensor (26) through the first rope (8), the side surface of the second shell (9) is provided with clamping grooves (10), the second shell (9) is internally provided with two clamping cylinders (11), the number of the clamping cylinders (11) is two, springs (13) are respectively arranged in the two clamping cylinders (11), the other ends of the two springs (13) are respectively and fixedly connected with clamping rods (14), the two clamping rods (14) are respectively clamped in the clamping cylinders (11), the side surfaces of the two clamping rods (14) are respectively and fixedly connected with a movable plate (17), the side surfaces of the two clamping cylinders (11) are respectively provided with a rectangular through hole (16), the two movable plates (17) penetrate through the rectangular through holes (16), the tops of the two movable plates (17) are respectively provided with a through hole, the same traction rope (22) penetrates through the through holes, the two ends of the traction rope (22) are respectively and fixedly connected with a second clamping block (32), the inner wall of the second shell (9) is fixedly connected with a second motor (20), the improved motor is characterized in that a rotating shaft (6) is fixedly connected to a transmission shaft of the second motor (20), buckles (21) are arranged on the side face of the rotating shaft (6), the number of the buckles (21) is two, the traction ropes (22) respectively penetrate through the two buckles (21), fixing rods (18) are fixedly connected to the inner wall of the second shell (9), the number of the fixing rods (18) is four, rotating wheels (19) are sleeved on the surfaces of the four fixing rods (18), the traction ropes (22) are respectively overlapped with the four rotating wheels (19), a connecting rod (27) is fixedly connected to the side face of the fixing plate (3), a first connecting block (28) is fixedly connected to the side face of the connecting rod (27), the first connecting block (28) is movably connected with a second connecting block (29) through a pin shaft, and a display (30) is fixedly connected to the side face of the second connecting block (29), the side fixedly connected with second connecting block (29) of fixed plate (3), second connecting block (29) have first connecting block (28) through round pin axle swing joint, the side fixedly connected with electric putter (31) of first connecting block (28), the first connecting block (28) of the other end fixedly connected with of electric putter (31), first connecting block (28) have second connecting block (29) through round pin axle swing joint, second connecting block (29) fixed connection is on display (30).
2. The human predictive balance control capability test apparatus of claim 1, wherein: two jamming rod (14) joint has first fixture block (15), the side fixedly connected with second rope (23) of first fixture block (15).
3. The human predictive balance control capability test apparatus of claim 1, wherein: the number of the connecting rods (27) is two, and the connecting structures of the two connecting rods (27) and the display (30) are the same.
4. The human predictive balance control capability test apparatus of claim 1, wherein: the second motor (20), the first motor (5) and the electric push rod (31) are respectively adjusted through a remote controller.
5. The human predictive balance control capability test apparatus of claim 2, wherein: the surface of the second rope (23) is movably sleeved with a movable female buckle (24), and the other end of the second rope (23) is fixedly connected with a male buckle (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921632173.XU CN211022690U (en) | 2019-09-28 | 2019-09-28 | Human body predictive balance control capability testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921632173.XU CN211022690U (en) | 2019-09-28 | 2019-09-28 | Human body predictive balance control capability testing device |
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| Publication Number | Publication Date |
|---|---|
| CN211022690U true CN211022690U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921632173.XU Expired - Fee Related CN211022690U (en) | 2019-09-28 | 2019-09-28 | Human body predictive balance control capability testing device |
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| CN (1) | CN211022690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115530804A (en) * | 2021-06-30 | 2022-12-30 | 中南大学 | Body balance measuring system |
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2019
- 2019-09-28 CN CN201921632173.XU patent/CN211022690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115530804A (en) * | 2021-06-30 | 2022-12-30 | 中南大学 | Body balance measuring system |
| CN115530804B (en) * | 2021-06-30 | 2024-07-30 | 中南大学 | Body balance measuring system |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20210928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |