CN2848119Y - Maximum oxygen intake tester - Google Patents
Maximum oxygen intake tester Download PDFInfo
- Publication number
- CN2848119Y CN2848119Y CN 200520110880 CN200520110880U CN2848119Y CN 2848119 Y CN2848119 Y CN 2848119Y CN 200520110880 CN200520110880 CN 200520110880 CN 200520110880 U CN200520110880 U CN 200520110880U CN 2848119 Y CN2848119 Y CN 2848119Y
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- CN
- China
- Prior art keywords
- metronome
- oxygen intake
- maximal oxygen
- test
- player
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- Expired - Fee Related
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Abstract
The utility model relates to a maximum oxygen intake tester which is composed of a metronome and an intelligent terminal machine, wherein the metronome comprises a wireless switch controller, a wireless switch receiver, a player, and a loudspeaker, and the intelligent terminal machine comprises a program processing chip, a keyboard, a liquid crystal display and a thermosensitive printer. The program processing chip stores a well prepared indirect test program of maximal oxygen intake of shuttle running of 20 meters; the utility model can simultaneously test the maximal oxygen intake of a plurality of people, and at the same time of starting the metronome, a test program is started by the keyboard of the intelligent terminal machine. The chip is connected with the keyboard, the liquid crystal display, and the thermosensitive printer and operating personnel can conveniently arrange the test number of people and can make results printed. After the utility model is adopted to test the maximal oxygen intake of the human body, the intervention of personnel is reduced; the control of the metronome is convenient, and the utility model makes the indirect test of maximal oxygen intake of shuttle running of 20 meters simple and rapid.
Description
Technical field
This utility model belongs to the sports gauge, particularly a kind of human body maximal oxygen uptake analyzer.
Background technology
Maximal oxygen uptake has important use value for the respiro circulatory function of objective evaluation human body.Maximal oxygen uptake is under the condition that human body cardio-pulmonary function and each organ of whole body are mobilized to the fullest extent, the oxygen capacity that body absorbs and utilizes in the unit interval, its meaning is to reflect the maximum aerobic capacity of human body, the turn-over capacity of reflection cardio-pulmonary function oxygen and muscle to oxygen absorption, utilize ability.Maximal oxygen uptake can be divided into absolute maximal oxygen uptake and relative maximal oxygen uptake.Absolute value unit representation liter/minute (l/min), relative value's unit representation milliliter/kilogram divides (ml/kg.min).The assay method of maximal oxygen uptake is divided into direct method and indirect method.
Directly algoscopy is meant that the athlete utilizes cycle ergometer ergometer, exercise stress (treadmill) etc. to carry out extreme sport at sports ground or at laboratory, and the using gases analyser is directly measured oxygen uptake.Measured value is accurately reliable, can obtain multiple parameters, and energy Comprehensive Assessment cardio-pulmonary function is the indispensable instrument of experimentation.But directly algoscopy is consuming time, and the method complexity needs accurate instrument and equipment.Particularly load is big, and the sporter is difficult to accept, and also danger can occur sometimes, so this method should not be popularized.
The indirect determination method is that the experimenter carries out inferior extreme sport, calculates the method for maximal oxygen uptake according to numerical value such as oxygen uptake, hearts rate.But because indirect determination method equipment is simple, site requirements is low and be widely adopted.20 meters turning back run maximal oxygen uptake indirect determination methods are at present in the world by the general a kind of method that just adopts, but the analyzer of corresponding this kind method is also more single at present, can not carry out many people and measure simultaneously, beat control human intervention is too much, and calculates error big (5%-10%) indirectly.
Summary of the invention
The purpose of this utility model is a kind of maximal oxygen uptake analyzer that adopts 20 meters turning back runs of indirect determination method test of development.
This utility model is by metronome, and smart terminal is formed.
Described metronome contains wireless switch controller, wireless switching receptor, player, microphone, wherein wireless switch controller links to each other with the wireless switching receptor by wireless signal, and the wireless switching receptor is connected with the player switch signal line, the play signal output lead of player is connected with microphone.Wireless switch controller sends the wireless switching signal by shift knob, the wireless switching receptor receives the wireless switching signal that is sent by shift knob by wireless switch controller, Push And Release with the control player, player adopts MP3, this MP3 deposits the desired different running beat of with good grounds 20 meters turning back run maximal oxygen uptake indirect determination programs, this beat is controlled tested personnel's running rhythm by micropkonic broadcast.
Described smart terminal contains routine processes chip, keyboard, liquid crystal display, thermal printer.The routine processes chip is deposited 20 meters turning back run maximal oxygen uptake indirect determination programs that weave, and can measure many people's maximal oxygen uptake simultaneously, is starting the metronomic keyboard startup mensuration program of passing through smart terminal simultaneously.This chip is connected with keyboard, liquid crystal display, thermal printer, and operator can be provided with the mensuration number easily and the result is printed.
Owing to adopted the MP3 player to adjust and to control the running beat very easily, reduced personnel's intervention.Owing to adopted radio remote control switch, made things convenient for metronomic control again.Simultaneously owing to used the programmable, intelligent terminating machine to make that the indirect determination of 20 meters turning back run maximal oxygen uptakes is convenient and swift.
Below in conjunction with drawings and Examples this utility model being done one describes in detail.
Description of drawings
Fig. 1 is that metronome is connected the work sketch map with smart terminal;
The specific embodiment
Referring to Fig. 1, this utility model is made up of metronome, smart terminal.
Described metronome contains wireless switch controller 1, wireless switching receptor 2, player 3, microphone 4, wherein wireless switch controller 1 links to each other with wireless switching receptor 2 by wireless signal, and wireless switching receptor 2 is connected with the switch signal line of player 3, the output of player 3 play signal is connected with microphone 4.Wireless switch controller 1 sends the wireless switching signal by shift knob, wireless switching receptor 2 receives the wireless switching signal that is sent by shift knob by wireless switch controller 1, Push And Release with control player 3, player 3 adopts MP3, this MP3 deposits the desired different running beat of with good grounds 20 meters turning back run maximal oxygen uptake indirect determination programs, this beat is controlled tested personnel's running rhythm by the broadcast of microphone 4.
Described smart terminal contains routine processes chip 5, keyboard 7, liquid crystal display 8, thermal printer 6.Routine processes chip 5 is deposited 20 meters turning back run maximal oxygen uptake indirect determination programs that weave, and can measure many people's maximal oxygen uptake simultaneously.This chip is connected with keyboard 7, liquid crystal display 8, thermal printer 6, and operator can be provided with the mensuration number easily and the result is printed.
This utility model operation principle is: wireless switch controller 1 sends the wireless switching signal, wireless switching receptor 2 receives after wireless switch controller 1 sends the wireless switching signal, being connected of switch signal line by wireless switching receptor 2 and MP3 player 3, the Push And Release of control MP3 player 3, the play signal output of MP3 player 3 is connected with microphone 4, when 3 work of MP3 player, with MP3 player 3 deposit according to 20 meters desired different running beats of turning back run maximal oxygen uptake indirect determination program, play back by microphone 4, control tested personnel's running rhythm.The programmable, intelligent terminating machine contains routine processes chip 5, thermal printer 6, keyboard 7, liquid crystal display 8.Routine processes chip 5 is deposited 20 meters turning back run maximal oxygen uptake indirect determination programs that weave, and can measure maximum 8 people's maximal oxygen uptake simultaneously.This chip 5 is connected with thermal printer 6, keyboard 7, liquid crystal display 8, operator's keyboard 7 by smart terminal before starting metronome is selected mensuration program and mensuration number earlier, starting the metronomic keyboard 7 startup mensuration programs of passing through simultaneously, smart terminal can print the result easily after mensuration was finished by thermal printer 6.
Claims (2)
1. maximal oxygen uptake analyzer, by metronome, smart terminal is formed, and it is characterized in that described metronome contains wireless switch controller (1), wireless switching receptor (2), player (3), microphone (4); Wherein wireless switch controller (1) links to each other with wireless switching receptor (2) by wireless signal, and wireless switching receptor (2) is connected with player (3) switch signal line, and the play signal output lead of player (3) is connected with microphone (4).
2. maximal oxygen uptake analyzer according to claim 1 is characterized in that, described player (3) adopts MP3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520110880 CN2848119Y (en) | 2005-06-30 | 2005-06-30 | Maximum oxygen intake tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520110880 CN2848119Y (en) | 2005-06-30 | 2005-06-30 | Maximum oxygen intake tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2848119Y true CN2848119Y (en) | 2006-12-20 |
Family
ID=37520593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520110880 Expired - Fee Related CN2848119Y (en) | 2005-06-30 | 2005-06-30 | Maximum oxygen intake tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2848119Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102512139A (en) * | 2011-11-29 | 2012-06-27 | 乔德才 | Maximal oxygen uptake testing and evaluating apparatus |
-
2005
- 2005-06-30 CN CN 200520110880 patent/CN2848119Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102512139A (en) * | 2011-11-29 | 2012-06-27 | 乔德才 | Maximal oxygen uptake testing and evaluating apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061220 Termination date: 20140630 |
|
| EXPY | Termination of patent right or utility model |