Electronic device for measuring frog arm strength
An electronic measurement and arm strength technology, which is applied in the direction of testing muscle strength, sports accessories, muscle training equipment, etc., can solve the problems of inconvenient fixing test frogs, inability to guarantee test results, large error of measurement data, etc., to achieve convenient recording of values, fixed The effect is good and the error is small
Inactive Publication Date: 2018-11-13
陈惠英
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Problems solved by technology
In the current scientific research situation, there is no instrument for measuring the arm strength of frogs. The present invention designs an electronic measuring device for the arm strength of frogs, which effectively solves the loopholes in the measurement of frog arm strength in the current scientific research situation, and makes a contribution to future research on frogs. Important contribution. In the past, the equipment was inconvenient to fix the test frog during the experiment. The fixation effect is not good, the measurement reading is difficult, the measurement data has large errors, and the test effect cannot be guaranteed.
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[0016] The present invention will be further described below in conjunction with accompanying drawing:
[0017] With reference to accompanying drawing: in the present embodiment, the electronic measuring device of this frog's arm strength comprises bionic frog body fixed plate 4, and the oral cavity of described bionic frog body fixed plate 4 connects frog tongue connecting rod 2, and frog tongue connecting rod 2 connects electronic Dynamometer 1, the back outer wall of described bionic frog body fixing plate 4 is provided with elastic fixing band 7, and described bionic frog body fixing plate 4 is fixedly connected with elastic fixing band 7, and the front part of described bionic frog body fixing plate 4 Two front legs 3 are provided, and a first chute 31 is arranged between the front leg 3 and the elastic fixing band 7, and a first slider 30 is arranged inside the first chute 31, and a first slider 30 is arranged outside the first slider 30. The end is connected with the fi...
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Disclosed is an electronic device for measuring frog arm strength. The electronic device comprises a bionic frog body fixing plate; the mouth of the bionic frog body fixing plate is connected with a frog tongue connecting rod; the frog tongue connecting rod is connected with an electronic dynamometer; the outer wall of the back of the bionic frog body fixing plate is provided with an elastic fixing belt; and the bionic frog body fixing plate is fixedly connected with the elastic fixing belt. The front part of the bionic frog body fixing plate is provided with two front legs, a first sliding groove is arranged between the front leg and the elastic fixing belt, a first sliding block is arranged in the first sliding groove, and the outer end of the first sliding block is connected with a first sliding rod, the first sliding rod is connected with a clip for fixing the fore arm of the frog, the inner end of the first sliding block is connected with a pulling rope, the pulling rope is connected with a fixing node, and a tension sensitive resistance wire is arranged between the left and right fixing nodes. The resistance changes under the action of tension, the current passing through changes, and the arm force value of the frog is measured, which is convenient for an experimenter to record the value. The readings are accurate and the error is small. The device solves the loopholes inthe measurement of frog arm strength under the current scientific research condition and makes important contributions to the future research of frogs.
Description
technical field [0001] The invention relates to the technical field of frog arm strength testing, in particular to an electronic measuring device for frog arm strength. Background technique [0002] At present, frogs belong to the amphibians of Chordate, Amphibians, Anura, and Ranaidae. Adults have no tails, eggs are laid in water, fertilized in vitro, hatched into tadpoles, and breathe with gills. After mutation, adults mainly breathe with lungs. It also uses the skin to breathe, and the frog's arm strength plays an important role in the process of embracing and mating. In the current scientific research situation, there is no instrument for measuring the arm strength of frogs. The present invention designs an electronic measuring device for the arm strength of frogs, which effectively solves the loopholes in the measurement of frog arm strength in the current scientific research situation, and makes a contribution to future research on frogs. An important contribution. In...
Claims
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IPC IPC(8): A61B5/22
CPCA61B5/224
Inventor 陈惠英
Owner 陈惠英