CN218221031U

CN218221031U - Visual sit-up movement evaluating device

Info

Publication number: CN218221031U
Application number: CN202221161131.4U
Authority: CN
Inventors: 佟剑瑞; 郑芳; 邱宾
Original assignee: Anhui Zhongke Youzhi Technology Co ltd
Current assignee: Anhui Zhongke Youzhi Technology Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2023-01-06
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a visual sit-up movement evaluating device, which comprises a ground mat and an evaluating component; a touch sensing area is embedded in the position of the area, corresponding to the back of the human body, of the upper surface of the ground mat, a mounting opening is formed in the position of the area, corresponding to the feet of the human body, of the upper surface of the ground mat, and the evaluating assembly is detachably connected to the mounting opening; the evaluation assembly comprises a stand, a camera and a main control screen, and the touch sensing area is connected to the main control screen through a lead. The utility model discloses in, adopt the installation to dismantle convenient split type structure, it is nimble convenient to use, and area is less, for the examinee provides automatic intelligence, comprehensive reliable evaluation service, has saved artifical invigilation cost, has improved motion examination efficiency.

Description

Visual sit-up movement evaluating device

Technical Field

The utility model relates to a motion evaluation technical field, specifically speaking relate to a visual sit up motion evaluation device.

Background

In order to ensure the physical exercise activity time of teenagers, enrich the physical exercise activity forms of the teenagers, perfect the physical exercise safeguard measures of the teenagers and strengthen the physical exercise incentive assessment mechanism of the teenagers, the education of schools is transited from the examination-by-test education to the quality education as soon as possible, and the physical examination is imperative.

The sports school entrance examination is not only beneficial to improving the status of sports courses, but also beneficial to mobilizing the work enthusiasm of sports teachers, is very beneficial to innovation of sports course education and teaching methods and improvement of education and teaching quality, and is more beneficial to promoting development of school sports teaching work.

The sit-up is a common body-building exercise and is an indispensable assessment item in sports middle school entrance examination. In the existing sit-up project assessment, many schools still adopt an original manual invigilation mode of an appraiser, which consumes time and energy, and although a few schools add an assessment mode of a camera record, the assessment mode still cannot reach a targeted assessment standard with higher accuracy;

if the application number is 202210826505.8, publication number is 2022.10.14, the patent name is an apparatus and a method for sit-up test, and the section [ 0002 ] to [ 0010 ] in the specification of the patent describes:

"the existing sit-up test is generally performed by a manual test and a sit-up tester.

1. Manual testing

The subject lies on the pad with the two legs slightly separated, the knees bent at an angle of about 90 degrees, and the two fingers are stuck to the back of the brain in a crossed manner. The other partner presses its ankle joint to immobilize the lower limb. The subject sits with his elbow touching or exceeding his knee once. When lying on the back, the two shoulder blades must be touched and cushioned. The tester sends out the 'start' password and simultaneously starts the meter to count time, and the completion times within 1 minute are recorded. When the time is 1 minute, the number of times is not counted by the person who sits up but has not reached the elbow joint, and the person can get to the next place.

The manual measurement drawbacks are as follows: the test result of manual measurement is directly related to the basic quality and skill of the measuring staff, and the measured results are inconsistent due to inconsistent subjective standards of different measuring staff. Particularly, whether the sit-up movement is standard or not and whether the limbs are in place or not are judged by each measurer according to different standards, and the rule understanding is also loose or tight. Under the condition that a large number of testers participate in the test together, one measurer needs to be configured at one test position, the workload of the measurer is high, the results need to be recorded manually, and the test efficiency is low.

3. Sit-up tester test based on camera

(1) The testee lies on the back of the pad, the two legs are slightly separated, the two feet are fixed on the instrument of the pad, the bent knees are at an angle of about 90 degrees, the two fingers are stuck to the brain in a crossed manner, and the waist is provided with a special electronic test waistband. Before sitting up, the tester uses the instrument to confirm the IC card of the tested person, and the tested person starts to sit up when hearing the prompt sound of 'dripping-dripping'.

(2) The instrument automatically counts 1 only when the sit-up movement is continuous and there is a prompt tone. If the sitting action is not in place and no prompt tone is given, the counting is not performed.

The drawback of the existing instrument test is as follows: the photoelectric sensor mode, environmental suitability is poor, does not use under sealed environment and just is polluted inefficacy very easily to need a large amount of machinery, complicated and expensive, the tester is tied up and can cause the discomfort of testee on one's body, causes the measuring inaccurate. The sit-up test instrument that can conveniently carry's test principle is too simple, unsatisfied test requirement, and the accuracy is relatively poor in the testing process. "

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a high-efficient practical visual sit up motion evaluation device is provided.

In order to solve the technical problem, the utility model adopts the following technical scheme: a visual sit-up movement evaluating device comprises a floor mat and an evaluating component;

a touch sensing area is embedded in the position of the area, corresponding to the back of the human body, of the upper surface of the ground mat, a mounting opening is formed in the position of the area, corresponding to the feet of the human body, of the upper surface of the ground mat, and the evaluating assembly is detachably connected to the mounting opening;

the evaluation assembly comprises a stand, a camera and a main control screen, and the touch sensing area is connected to the main control screen through a lead.

Furthermore, a wire outlet is formed in one side end, close to the mounting opening, of the ground mat, and the wires are routed along the through grooves formed in the ground mat, penetrate out of the wire outlet and are connected to the wire connecting opening formed in the side end of the main control screen.

Further, the concave station has inwards been seted up to the upper end of founding the platform, the camera setting is in the inside of concave station, the equal threaded mounting in both sides of founding the platform is connected to the knob regulating part of camera, the direction orientation of making a video recording of camera the touching induction zone.

Further, the main control screen sliding sleeve is established stand bench, and be located the below of camera, the main control screen is including the control panel who is used for signal processing's the control unit, data input and demonstration at least, camera electric connection to the main control screen, control panel's orientation direction with the direction of making a video recording of camera is opposite.

Furthermore, a handle is fixed on the top of the vertical table and above the concave table.

Further, the installation platform is further included, a plurality of thread through holes are distributed in the installation platform, a positioning platform is fixed to the bottom of the vertical platform, a plurality of bolt positioning pieces capable of being matched with the thread through holes are fixed to the bottom of the positioning platform, the positioning platform is installed on the installation platform, an inserting rod is fixed to the bottom of the installation platform, and the inserting rod is matched with the installation port in a thread mode.

Further, still including demountable installation the auxiliary assembly on the ground mat, auxiliary assembly includes an installation section of thick bamboo and fixes respectively the spacing pin of an installation section of thick bamboo upper end both sides, the outside parcel of spacing pin has the sponge lag, the bottom of an installation section of thick bamboo is fixed with the nipple, the nipple with installation mouth screw thread matches.

Furthermore, the inner wall surface of the cylinder body of the mounting cylinder is distributed with thread strips matched with the threads of the insertion rod, and the mounting platform is mounted on the mounting cylinder in a height-adjustable manner.

Furthermore, an anti-slip bottom layer is fixed on the bottom surface of the floor mat.

The beneficial effects of the utility model are embodied in:

the utility model discloses in, adopt the installation to dismantle convenient split type structure, it is nimble convenient to use, area is less, evaluates the subassembly in whole record examinee motion image, receives the pulse signal that touching induction zone sent on one side, types effective score data, and the motion trail is compared in the analysis on one side, gives professional motion suggestion, for the examinee provides automatic intelligence, comprehensive reliable evaluation service, has saved artifical invigilation cost, has improved motion examination efficiency.

Drawings

Fig. 1 is a front view of an embodiment of the present invention.

Fig. 2 is a back view of an evaluation assembly according to an embodiment of the present invention.

Fig. 3 is a schematic view of the assembly of the auxiliary assembly and the installation table on the floor mat according to an embodiment of the present invention.

Fig. 4 is a schematic view of the overall structure of the auxiliary assembly according to an embodiment of the present invention.

The components in the drawings are labeled as follows: 1. a ground mat; 101. an outlet; 102. an installation port; 103. an anti-slip bottom layer; 2. touching the induction area; 201. a wire; 3. an auxiliary component; 301. mounting the cylinder; 302. a threaded connection pipe; 303. a threaded strip; 304. a limit stop lever; 305. a sponge protective sleeve; 4. an installation table; 401. a plug rod; 402. a threaded through hole; 5. an evaluation component; 501. a positioning table; 502. a positioning member; 503. standing; 504. A concave platform; 505. a grip; 506. a camera; 507. a knob adjusting member; 508. and (6) a main control screen.

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. The embodiments and features of the embodiments in the present application may be combined with each other without conflict. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, "a plurality" means two or more. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

See fig. 1-4.

The utility model relates to a visual sit-up movement evaluating device, which comprises a ground mat 1 and an evaluating component 5;

a touch sensing area 2 is embedded and installed at the position of the area, corresponding to the back of the human body, of the upper surface of the ground mat 1, a mounting opening 102 is formed at the position of the area, corresponding to the feet of the human body, of the upper surface of the ground mat 1, and the evaluating assembly 5 is detachably connected to the mounting opening 102;

the evaluating assembly 5 comprises a stand 503, a camera 506 and a main control screen 508, and the touch sensing area 2 is connected to the main control screen 508 through a lead 201.

In an embodiment, an outlet 101 is formed at one side end of the ground mat 1 close to the mounting opening 102, and the wire 201 is routed along a through groove formed inside the ground mat 1, penetrates through the outlet 101, and is connected to a wiring opening formed at a side end of the main control screen 508. Design like this, at the examination in-process, the examinee lies down on ground mat 1, the back laminating touching induction zone 2, the both legs are crooked, the both feet are flat step on in the both sides of installing port 102, listen after the readiness the instruction that evaluation subassembly 5 sent begins the examination, first the sit up and the back leaves touching induction zone 2 begins the count, just touching induction zone 2 is once sensed the collision, just to the pulse signal is launched to main control screen 508, finally types the database and makes final score, wire 201 follows ground mat 1's inside is walked the line, can improve the clean and tidy nature of this device.

In an embodiment, the upper end of the stand 503 is provided with a concave 504 inward, the camera 506 is disposed inside the concave 504, both sides of the stand 503 are provided with knob adjusters 507 connected to the camera 506 through threads, and the shooting direction of the camera 506 faces the touch sensing area 2. Design like this, when preparing the examination, the examinee sit in on the ground mat 1, directly look at camera 506 carries out the face scanning, is convenient for evaluate 5 facial discernments of subassembly and type personal information, at the examination in-process, camera 506 can be according to the difference of the body shape of different examinees and look up and pitch the angle regulation, is convenient for accurately read each examinee's movement track.

In one embodiment, the main control screen 508 is slidably sleeved on the stand 503 and is located below the camera 506, the main control screen 508 at least comprises a control unit for signal processing and a control panel for data input and display, the camera 506 is electrically connected to the main control screen 508, and the facing direction of the control panel is opposite to the shooting direction of the camera 506. By means of the design, the main control screen 508 can realize the personal information input and reading of examinees, the athletic performance input and reading, the athletic track analysis and suggestion and the like.

In one embodiment, a handle 505 is fixed on the top of the stand 503 and above the recessed platform 504. By adopting the design, the grip 505 can be held to lift the evaluating assembly 5 independently, so that the evaluating assembly is convenient to take, mount or dismount for storage.

In an embodiment, the mounting platform further comprises a mounting platform 4, a plurality of thread through holes 402 are distributed on the mounting platform 4, a positioning platform 501 is fixed at the bottom of the standing platform 503, a plurality of bolt positioning pieces 502 capable of being matched with the thread through holes 402 are fixed at the bottom of the positioning platform 501, so that the positioning platform 501 is mounted on the mounting platform 4, a plug rod 401 is fixed at the bottom of the mounting platform 4, and the plug rod 401 is in thread matching with the mounting port 102. Design like this, evaluate subassembly 5 via mount table 4 is installed on ground mat 1, not only can improve structural stability, can also realize that an evaluation equipment is to an examinee's monitoring record, improve and evaluate the accuracy nature.

In one embodiment, the floor mat further comprises an auxiliary assembly 3 detachably mounted on the floor mat 1, the auxiliary assembly 3 comprises a mounting tube 301 and limiting stop rods 304 respectively fixed to two sides of the upper end of the mounting tube 301, a sponge protective sleeve 305 wraps the limiting stop rods 304, a threaded connection tube 302 is fixed to the bottom of the mounting tube 301, and the threaded connection tube 302 is in threaded matching with the mounting opening 102. Design like this, in the examination in-process, will auxiliary assembly 3 installs on ground mat 1, the examinee is tie lie on ground mat 1, the back laminating touching induction zone 2, the both legs are crooked, and the both feet pass spacing pin 304, and flat step on the both sides of installing port 102, the instep of examinee is pushed down to spacing pin 304, and supplementary student moves and corrects, avoids the action nonstandard and lead to the score invalid, sponge lag 305 protection student's both feet are not pressed against the wound.

In an embodiment, a threaded bar 303 which is matched with the insertion rod 401 in a threaded manner is distributed on the inner wall surface of the cylinder body of the mounting cylinder 301, and the mounting table 4 is mounted on the mounting cylinder 301 in a height-adjustable manner. By the design, the installation table 4 can be independently installed on the ground mat 1 and can also be installed in an auxiliary mode through the auxiliary assembly 3, a multi-way installation mode is adopted, and the use flexibility is improved.

In one embodiment, a non-slip bottom layer 103 is fixed to the bottom surface of the floor mat 1. By the design, the accidents that the scores are invalid or the examinees are accidentally injured due to the fact that the ground mat 1 deflects in the examination process of the examinees can be effectively avoided.

It should be understood that the examples and embodiments described herein are for illustrative purposes only and are not intended to limit the present invention, and that various modifications or changes in light thereof will be suggested to persons skilled in the art and are to be included within the spirit and purview of this application.

Claims

1. The utility model provides a visual sit up motion evaluation device, includes ground mat (1), its characterized in that: further comprising an evaluation assembly (5);

a touch sensing area (2) is embedded and mounted at the position of the area, corresponding to the back of a human body, of the upper surface of the floor mat (1), a mounting opening (102) is formed at the position of the area, corresponding to the feet of the human body, of the upper surface of the floor mat (1), and the evaluating assembly (5) is detachably connected to the mounting opening (102);

the evaluation assembly (5) comprises a stand (503), a camera (506) and a main control screen (508), and the touch sensing area (2) is connected to the main control screen (508) through a lead (201).

2. The visual sit-up exercise evaluation device of claim 1, wherein: an outlet (101) is formed in one side end, close to the mounting opening (102), of the ground mat (1), the conducting wire (201) is routed along a through groove formed in the ground mat (1), penetrates out of the outlet (101), and is connected to a wiring opening formed in the side end of the main control screen (508).

3. The visual sit-up exercise evaluation device of claim 1, wherein: the upper end of the vertical table (503) is inwards provided with a concave table (504), the camera (506) is arranged inside the concave table (504), the two sides of the vertical table (503) are respectively provided with a knob adjusting piece (507) connected to the camera (506) in a threaded manner, and the camera (506) is towards the touch sensing area (2).

4. The visual sit-up exercise evaluation device of claim 3, wherein: the main control screen (508) is slidingly sleeved on the stand (503) and is located below the camera (506), the main control screen (508) at least comprises a control unit for signal processing, a data input and display control panel, the camera (506) is electrically connected to the main control screen (508), and the orientation direction of the control panel is opposite to the shooting direction of the camera (506).

5. The visual sit-up exercise evaluation device of claim 3, wherein: a handle (505) is fixed on the top of the vertical platform (503) and above the concave platform (504).

6. The visual sit-up exercise evaluation device of claim 1, wherein: still include mount table (4), it has a plurality of screw thread through-holes (402) to distribute on mount table (4), the bottom of founding platform (503) is fixed with location platform (501), the bottom of location platform (501) be fixed with a plurality of can with bolt positioning piece (502) that screw thread through-hole (402) match make location platform (501) install on mount table (4), the bottom of mount table (4) is fixed with bayonet rod (401), bayonet rod (401) with installing port (102) screw thread matching.

7. The visual sit-up exercise evaluation device of claim 6, wherein: still including demountable installation auxiliary assembly (3) on ground mat (1), auxiliary assembly (3) are including installation section of thick bamboo (301) and fix respectively spacing pin (304) of an installation section of thick bamboo (301) upper end both sides, the outside parcel of spacing pin (304) has sponge lag (305), the bottom of an installation section of thick bamboo (301) is fixed with nipple (302), nipple (302) with installing port (102) screw thread matches.

8. The visual sit-up exercise evaluation device of claim 7, wherein: the screw thread strips (303) matched with the screw threads of the inserting rod (401) are distributed on the inner wall surface of the cylinder body of the mounting cylinder (301), and the mounting table (4) is mounted on the mounting cylinder (301) in a height-adjustable manner.

9. The visual sit-up exercise evaluation device of claim 1, wherein: an anti-slip bottom layer (103) is fixed on the bottom surface of the ground mat (1).