CN105973522B - Rana nigromaculata jump force measuring device - Google Patents
Rana nigromaculata jump force measuring device Download PDFInfo
- Publication number
- CN105973522B CN105973522B CN201610591501.0A CN201610591501A CN105973522B CN 105973522 B CN105973522 B CN 105973522B CN 201610591501 A CN201610591501 A CN 201610591501A CN 105973522 B CN105973522 B CN 105973522B
- Authority
- CN
- China
- Prior art keywords
- rana nigromaculata
- counterweight
- transparent box
- concrete chute
- horizontal concrete
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241000270959 Pelophylax nigromaculatus Species 0.000 title claims abstract description 31
- 238000005303 weighing Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 3
- 238000009738 saturating Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
- G01L5/0033—Force sensors associated with force applying means applying a pulling force
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of Rana nigromaculata jump force measuring devices, including constant weight counterweight, the transparent box with altitude scale, rope, bottom plate, the bottom plate is equipped with horizontal concrete chute, the counterweight of the constant weight is placed in horizontal concrete chute left end, the Rana nigromaculata for weighing up weight is placed in the transparent box with altitude scale, it is connected between the Rana nigromaculata for weighing up weight and the counterweight of constant weight by rope, the transparent box with altitude scale is placed in the right end of horizontal concrete chute.The configuration of the present invention is simple, it is easy to operate, it can promptly calculate the jump power of Rana nigromaculata.
Description
Technical field
The present invention relates to biology laboratory measuring device, in particular a kind of Rana nigromaculata jump force measuring device.
Background technique
Present biology laboratory there is no the measuring device of the jump power of measurement Rana nigromaculata, although pressure sensor and
Tension sensor can measure Rana nigromaculata jump power, but device is complex, trouble, is based on this, now study a kind of simple, fast
Prompt pure physical unit measures the jump power of Rana nigromaculata, i.e., a kind of Rana nigromaculata jumps force measuring device.
Summary of the invention
The jump of Rana nigromaculata is measured the object of the present invention is to provide a kind of simple and practical convenient purely mechanic, physics device
Jump power, i.e., a kind of Rana nigromaculata jump force measuring device.
To achieve the goals above, technical scheme is as follows:
A kind of Rana nigromaculata jump force measuring device, which is characterized in that including constant weight counterweight, with the saturating of altitude scale
Bright box, rope, bottom plate, the bottom plate are equipped with horizontal concrete chute, and the counterweight of the constant weight is placed in horizontal concrete chute left end, claim
The Rana nigromaculata of good weight is placed in the transparent box with altitude scale, the weight of the Rana nigromaculata for weighing up weight and constant weight
It is connected between code by rope, the transparent box with altitude scale is placed in the right end of horizontal concrete chute.
Further, the rope is in tensioned state when testing measurement.
Further, the horizontal concrete chute is equipped with scale.
Further, the transparent box with altitude scale is papery material.
Further, the bottom smoother of the transparent box with altitude scale.
Further, the horizontal concrete chute includes counterweight sliding slot, transparent box sliding slot, the counterweight sliding slot and transparent box
Width of the sliding slot respectively with counterweight, transparent box matches.
Beneficial effect
The configuration of the present invention is simple, it is easy to operate, it can rapidly calculate the jump power of Rana nigromaculata.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
In figure: 1 is the counterweight of constant weight, and 2 is, with graduated transparent box, 3 are rope, and 4 be bottom plate, and 5 be to weigh up weight
The Rana nigromaculata of amount, 6 be counterweight sliding slot, and 7 be transparent box sliding slot.
Specific embodiment
The effect of to make to structure feature of the invention and being reached, has a better understanding and awareness, to preferable
Examples and drawings cooperation detailed description, is described as follows:
Embodiment one:
Jump force measuring device in conjunction with a kind of Rana nigromaculata of Fig. 1, including constant weight counterweight 1, with graduated transparent box 2,
Rope 3, bottom plate 4, the Rana nigromaculata 5 for weighing up weight, bottom plate are equipped with horizontal concrete chute, and the counterweight 1 of constant weight is placed in horizontal cunning
Slot left end, the Rana nigromaculata 5 for weighing up weight are placed in Rana nigromaculata 5 and the constant weight in graduated transparent box 2, weighing up weight
Counterweight 1 between by rope 3 be connected, the transparent box with altitude scale is placed in the right end of horizontal concrete chute.
Further, rope 3 is in tensioned state when testing measurement.
Further, horizontal concrete chute 6 is equipped with scale.
Further, the transparent box 2 with altitude scale is papery material.
Further, the bottom smoother of the transparent box 2 with altitude scale.
Further, horizontal concrete chute includes counterweight sliding slot 6, transparent box sliding slot 7, and counterweight sliding slot 5 and transparent box sliding slot 7 are distinguished
Match with the width of counterweight, transparent box.
Measuring principle: gravity suffered by counterweight is G, and counterweight is F pressure to the pressure on ground, and the weight of Rana nigromaculata is M, gravity
Unit is g, and the height of Rana nigromaculata bounce is h, and the length of rope is L, rope when can find out Rana nigromaculata bounce according to Pythagorean theorem
Sub the distance that counterweight moves along the chute is S with horizontal angle theta, and the friction factor between counterweight and sliding slot is u, (G-sin
θ * F) * u*s=m*g*h, the value of thrust (the jump power of Rana nigromaculata) of F can be found out.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its
Equivalent defines.
Claims (3)
- A kind of force measuring device 1. Rana nigromaculata jumps, which is characterized in that counterweight including constant weight, with the saturating of altitude scale Bright box, rope, bottom plate, the bottom plate are equipped with horizontal concrete chute, and the counterweight of the constant weight is placed in horizontal concrete chute left end, claim The Rana nigromaculata of good weight is placed in the transparent box with altitude scale, the weight of the Rana nigromaculata for weighing up weight and constant weight It is connected between code by rope, the transparent box with altitude scale is placed in the right end of horizontal concrete chute；The rope is in reality Tensioned state is in when test amount；The horizontal concrete chute is equipped with scale.
- The force measuring device 2. Rana nigromaculata according to claim 1 jumps, which is characterized in that described is transparent with altitude scale Box is papery material.
- The force measuring device 3. Rana nigromaculata according to claim 1 jumps, which is characterized in that the horizontal concrete chute includes that counterweight is sliding Slot, transparent box sliding slot, width of the counterweight sliding slot with transparent box sliding slot respectively with counterweight, transparent box match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610591501.0A CN105973522B (en) | 2016-07-26 | 2016-07-26 | Rana nigromaculata jump force measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610591501.0A CN105973522B (en) | 2016-07-26 | 2016-07-26 | Rana nigromaculata jump force measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105973522A CN105973522A (en) | 2016-09-28 |
| CN105973522B true CN105973522B (en) | 2019-05-07 |
Family
ID=56950864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610591501.0A Expired - Fee Related CN105973522B (en) | 2016-07-26 | 2016-07-26 | Rana nigromaculata jump force measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105973522B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941401A (en) * | 2017-12-13 | 2018-04-20 | 枞阳县鑫誉黑斑蛙养殖有限责任公司 | A kind of Rana nigromaculata jump power measurement device based on momentum theorem |
| CN108225638A (en) * | 2017-12-13 | 2018-06-29 | 枞阳县鑫誉黑斑蛙养殖有限责任公司 | A kind of Rana nigromaculata biological nature selection and breeding case |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000308765A (en) * | 1999-04-28 | 2000-11-07 | Namco Ltd | Game device using game vehicle |
| CN102589776B (en) * | 2012-02-11 | 2014-01-08 | 东华大学 | Device and method for measuring climbing force of inset in multiple poses and in different climbing ways |
| CN102589780B (en) * | 2012-02-11 | 2014-01-08 | 东华大学 | Lever type chain pressurized device and method for measuring climbing force of insect or small animal |
| CN105258833B (en) * | 2015-09-25 | 2017-08-04 | 南京航空航天大学 | Climb wall animal and imitate face of cylinder climbing mechanics and performance testing system |
| CN205879420U (en) * | 2016-07-26 | 2017-01-11 | 安庆师范大学 | Rana nigromaculata jump force measuring device |
-
2016
- 2016-07-26 CN CN201610591501.0A patent/CN105973522B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105973522A (en) | 2016-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205879420U (en) | Rana nigromaculata jump force measuring device | |
| CN105865938A (en) | Method for conducting dry-wet cycle and direct shear test on simulated load-bearing soil | |
| CN203758686U (en) | Impact standard device | |
| CN105973522B (en) | Rana nigromaculata jump force measuring device | |
| FR2986322B1 (en) | ON-BOARD DEVICE FOR MEASURING THE MASS AND THE POSITION OF THE CENTER OF GRAVITY OF AN AIRCRAFT | |
| CN202522351U (en) | Micro force detector | |
| RU2014142167A (en) | SYSTEM AND METHOD FOR MEASURING FUEL WEIGHT, CONTAINED IN A TANK WITH VARIABLE GEOMETRY | |
| CN202793382U (en) | Comprehensive measuring scale | |
| CN204203025U (en) | A kind of solids content detector | |
| CN203465257U (en) | Portable food component detector | |
| CN106553978A (en) | Fork truck | |
| CN203964830U (en) | A kind of go-no go gauge | |
| CN201407978Y (en) | Wall and plate thickness measuring device | |
| CN201407979Y (en) | Wall and plate thickness measuring device | |
| CN103604487A (en) | Computer combination scale with function of automatic calibration and calibration method thereof | |
| CN202795839U (en) | Experimental device capable of measuring Young modulus | |
| CN202903761U (en) | Underground overflowing gas detection device | |
| CN205655898U (en) | High accuracy developments weighing sensor | |
| CN206556568U (en) | A kind of swing arm angle detection device | |
| CN206488998U (en) | A kind of pulley measuring device for being used to measure the change of triaxial test body | |
| CN208179345U (en) | A kind of clutch disc group height measurer measurement relocation mechanism | |
| CN202255601U (en) | Multifunctional electronic scale | |
| RU94701U1 (en) | ADJUSTABLE TENSODYNAMOMETER WITH ADJUSTABLE SENSITIVITY | |
| CN202216748U (en) | Electronic weigher used for weighting cloth | |
| CN204495428U (en) | A kind of water level detecting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230109 Address after: 276000 Lanhua R & D Comprehensive Industrial Park, west section of Jiefang Road, high tech Zone, Linyi City, Shandong Province Patentee after: SHANDONG BARBEE BEAR FOOD Co.,Ltd. Address before: 246133 1318 Jixian North Road, Anqing, Anhui Patentee before: ANQING NORMAL University |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 |