CN108534934B - Frogs biting force measuring device - Google Patents
Frogs biting force measuring device Download PDFInfo
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- CN108534934B CN108534934B CN201810290435.2A CN201810290435A CN108534934B CN 108534934 B CN108534934 B CN 108534934B CN 201810290435 A CN201810290435 A CN 201810290435A CN 108534934 B CN108534934 B CN 108534934B
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- Prior art keywords
- gasket
- frog
- baffle
- shell
- disc
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- 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
Abstract
The invention discloses a frog biting force measuring device which comprises a base plate and a baffle plate, wherein the baffle plate is arranged on the upper surface of the left side of the base plate, a shell is arranged on the surface of the left side of the baffle plate, screw threads are arranged inside the shell and are in clearance fit with the shell, a screw rod is arranged inside the screw threads and penetrates through the baffle plate, a disc is arranged at the right end of the screw rod, a backing plate is arranged at the upper end of a supporting rod, fasteners are arranged at four corners of the upper surface of the backing plate, sliding grooves are arranged on the left side and the right side inside the fasteners, metal strips are arranged inside the sliding grooves, second springs are arranged on the lower surfaces of the left end and the right end of each metal strip, bolts are arranged on the upper portions of the fasteners and penetrate through the fasteners to be attached. This biting force measuring device groove of frog class stimulates the frog this moment and can make the frog interlock, and the user can measure the biting force of frog through observing the reading of tensiometer this moment.
Description
Technical Field
The invention relates to the technical field of frogs biting force measuring devices, in particular to a frogs biting force measuring device.
Background
Frog (Frog) belongs to amphibia of phylum chordata, amphibia, order of Annelida and Ranidae, and its adult has no tail, and its egg is laid in water, fertilized in vitro, hatched into tadpole, breathed by gill and mutated, and its adult mainly breathes by lung and also breathes by skin. Most frogs are bred through in vitro fertilization, and fertilized eggs are hatched outside the parent body to form tadpoles. Only 10 to 12 kinds of frogs in the world evolve to be fertilized in vivo, and part of the frogs can discharge fertilized eggs out of the body to be hatched into tadpoles. However, the frog is characterized by its zoology as a Rana nigromaculata. Frogs have been considered as oviparous animals, but scientists have found that a frog living in the rainforest of the island of sula, indonesia can produce tadpoles. The frog is the only frog capable of 'dropping tadpoles' from 6000 kinds of frogs in the world, at present, the frog is artificially cultured, researchers need to measure the biting force of the frog, but a device which is convenient for users to measure the biting force of the frog is absent in the market.
Disclosure of Invention
The present invention is directed to a device for measuring the biting force of frogs, which solves the above-mentioned problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a frogs biting force measuring device comprises a base plate and a baffle plate, wherein the baffle plate is arranged on the upper surface of the left side of the base plate, a shell is arranged on the surface of the left side of the baffle plate, a screw thread is arranged inside the shell and is in clearance fit with the shell, a lead screw is arranged inside the screw thread and penetrates through the baffle plate, a disc is arranged at the right end of the lead screw, supporting rods are arranged on the upper portion and the lower portion of the surface of the left side of the disc and penetrate through the baffle plate, the supporting rods are in clearance fit with the baffle plate, a hand wheel is arranged on the circumference of the outer surface of the left side of the lead screw, a tension meter is arranged on the lower portion of the surface of the right side of the disc, a first gasket is arranged at the upper end of the tension meter, a sliding rod is arranged on the upper surface of the left side of the first gasket, a second gasket is arranged above, the sliding rod penetrates through the sleeve, the supporting rod is arranged on the upper surface of the right side of the base plate, the backing plate is arranged at the upper end of the supporting rod, fasteners are arranged at four corners of the upper surface of the backing plate, sliding grooves are formed in the left side and the right side of the interior of each fastener, metal strips are arranged in the sliding grooves, second springs are arranged on the lower surfaces of the left end and the right end of each metal strip, bolts are arranged on the upper portions of the fasteners, penetrate through the fasteners and are attached to the metal strips, sponge cushion blocks are arranged at the bottoms of the metal strips, metal plates are arranged on the surfaces of the right ends of the backing plates, connecting rods are arranged on the right sides of the metal plates, ejector blocks are arranged at the right ends of the connecting rods, sliding blocks are arranged on the peripheries of the outer surfaces of the connecting rods, first springs are arranged on the surfaces of the, the lower part of the second gasket is provided with an adhesive sheet for fixing the yellow mealworms, and the first gasket, the second gasket and the adhesive sheet are made of transparent materials.
Preferably, four corners of the lower surface of the base plate are provided with rubber cushion blocks.
Preferably, the circumference of the outer surface of the hand wheel is provided with a rubber sleeve.
Preferably, the lower surfaces of the left side and the right side of the metal strip are provided with spring seats.
Compared with the prior art, the invention has the beneficial effects that: this frog class bite force measuring device groove, can fix the inside at the fastener with the four limbs of frog through using bolt extrusion metal strip, thereby fix the frog on the surface of backing plate, the user drives the disc through rotating the hand wheel and moves right, move right through the disc and can fill in the mouth of frog with first gasket and second gasket, carry out the amazing frog to this moment and can make the frog carry out the interlock, the user observes through the reading to the tensiometer and can measure the bite force of frog this moment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the baffle, the housing and the screw threads in FIG. 1;
FIG. 3 is a schematic view showing a connection structure of the support bar, the backing plate and the metal plate in FIG. 1;
fig. 4 is a schematic view of a connection structure of the support rod, the fastener and the bolt in fig. 1.
In the figure: 1. the base plate, 2, backing plate, 3, bracing piece, 4, rubber cushion block, 5, kicking block, 6, fastener, 7, metal strip, 8, disc, 9, lead screw, 10, rubber sleeve, 11, shell, 12, baffle, 13, tensiometer, 14, first gasket, 15, second gasket, 15-1, paste the piece, 16, sleeve, 17, slide bar, 18, hand wheel, 19, spout, 20, screw thread, 21, branch, 22, sponge cushion block, 23, metal sheet, 24, connecting rod, 25, first spring, 26, slider, 27, roof, 28, rubber kicking block, 29, spring holder, 30, bolt, 31, second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a frogs biting force measuring device comprises a base plate 1 and a baffle 12, wherein the baffle 12 is arranged on the upper left surface of the base plate 1, rubber cushion blocks 4 are arranged at four corners of the lower surface of the base plate 1, the rubber cushion blocks 4 can increase the friction force of the lower surface of the base plate 1 so as to improve the stability of the base plate 1, a shell 11 is arranged on the left surface of the baffle 12, a screw thread 20 is arranged inside the shell 11, the screw thread 20 is in clearance fit with the shell 11, the screw thread 20 can rotate inside the shell 11, a screw rod 9 is arranged inside the screw thread 20, the screw rod 9 is driven to move by the rotation of the screw thread 20, the screw rod 9 penetrates through the baffle 12, a disc 8 is arranged at the right end of the screw rod 9, supporting rods 21 are arranged on the upper portion and the lower portion of the left surface of the disc 8, the supporting rods 21 penetrate through the baffle 12, the supporting rods 21 are in clearance fit with the baffle 12, the outer surface circumference of a hand wheel 18 is provided with a rubber sleeve 10, the rubber sleeve 10 can improve the friction force of the outer surface circumference of the hand wheel 18, the lower part of the right side surface of a disc 8 is provided with a tension meter 13, the model of the tension meter 13 is HA-HB-500, the upper end of the tension meter 13 is provided with a first gasket 14, the upper surface of the left side of the first gasket 14 is provided with a slide bar 17, a second gasket 15 is arranged above the first gasket 14, the left end of the second gasket 15 is welded with the disc 8, the left side of the second gasket 15 is provided with a sleeve 16, the slide bar 17 penetrates through the sleeve 16, the upper surface of the right side of a base plate 1 is provided with a support bar 3, the upper end of the support bar 3 is provided with a base plate 2, the support bar 3 is used for supporting the base plate 2, four corners of the upper surface of the base plate 2 are provided with fasteners 6, the left side and the right side of, the lower surfaces of the left end and the right end of the metal strip 7 are respectively provided with a second spring 31, the upper part of the fastener 6 is provided with a bolt 30, the bolt 30 penetrates through the fastener 6 and is attached to the metal strip 7, the bottom of the metal strip 7 is provided with a sponge cushion block 22, the right end surface of the backing plate 2 is provided with a metal plate 23, the right side surface of the metal plate 23 is provided with a connecting rod 24, the right end of the connecting rod 24 is provided with a top block 5, the outer surface circumference of the connecting rod 24 is provided with a slide block 26, the slide block 26 can slide on the outer surface of the connecting rod 24, the right side surface of the slide block 26 is provided with a first spring 25, the first spring 25 pushes the slide block 26 leftwards, the upper surface, an adhesive sheet 15-1 for fixing the yellow mealworms is arranged below the second gasket 15, and the first gasket 14, the second gasket 15 and the adhesive sheet 15-1 are all made of transparent materials. When testing, through pulling slider 26 extrusion first spring 25 right, when the user unclamped slider 26, promote slider 26 left through first spring 25, drive roof 27 through slider 26, move through roof 27 and strike the frog to produce the amazing to the frog.
When the frog bite force is measured, the user can respectively stretch the four limbs of the frog into the fastener 6, the user can drive the metal strip 7 to move downwards through the bolt 30 by rotating the bolt 30, the four limbs of the frog are extruded through the downward movement of the metal strip 7 so as to fix the frog on the upper surface of the backing plate, at the moment, the user can drive the screw thread 20 to move through the rotation of the hand wheel 18 by rotating the hand wheel 18, the screw thread 20 moves to drive the screw rod 9 to move, the disc 8 moves through the rightward movement of the screw rod 9, the user can plug the first gasket 14 and the second gasket 15 into the mouth of the frog, at the moment, the mouth of the frog subjected to stimulation tightly bites the first gasket 14 and the second gasket 15 through the stimulation of the frog, and the tension meter 13 is driven to move through the first gasket 14, the user can measure the biting force of the frog by observing the reading of the tensiometer 13, thereby facilitating the user to measure the biting force of the frog.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a frogs's bite force measuring device, includes bed plate (1) and baffle (12), the left side upper surface of bed plate (1) is equipped with baffle (12), its characterized in that: the left side surface of baffle (12) is equipped with shell (11), the inside of shell (11) is equipped with screw thread (20), screw thread (20) and shell (11) clearance fit, the inside of screw thread (20) is equipped with lead screw (9), lead screw (9) run through baffle (12), the right-hand member of lead screw (9) is equipped with disc (8), both parts are equipped with branch (21) about the left side surface of disc (8), branch (21) run through baffle (12), branch (21) and baffle (12) clearance fit, the left side surface circumference of lead screw (9) is equipped with hand wheel (18), the right side surface lower part of disc (8) is equipped with tensiometer (13), the upper end of tensiometer (13) is equipped with first gasket (14), first gasket (14) left side upper surface is equipped with slide bar (17), the top of first gasket (14) is equipped with second gasket (15), the left end of the second gasket (15) is connected with the disc (8) in a welding mode, a sleeve (16) is arranged on the left side of the second gasket (15), the sliding rod (17) penetrates through the sleeve (16), the supporting rod (3) is arranged on the upper surface of the right side of the base plate (1), the backing plate (2) is arranged at the upper end of the supporting rod (3), fasteners (6) are arranged at four corners of the upper surface of the backing plate (2), sliding grooves (19) are formed in the left side and the right side of the inside of each fastener (6), metal strips (7) are arranged in the sliding grooves (19), second springs (31) are arranged on the lower surfaces of the left end and the right end of each metal strip (7), bolts (30) are arranged on the upper portion of each fastener (6), the bolts (30) penetrate through the fasteners (6) to be attached to the metal strips (7), sponge cushion blocks (22) are installed at the bottoms of the metal strips (7), and a metal plate, the right side surface of metal sheet (23) is equipped with connecting rod (24), the right-hand member of connecting rod (24) is equipped with kicking block (5), the surface circumference of connecting rod (24) is equipped with slider (26), the right side surface of slider (26) is equipped with first spring (25), the last skin weld that the slider is (26) has roof (27), the left side upper surface of backing plate (27) is equipped with rubber kicking block (28), the below of second gasket (15) is equipped with glutinous paster (15-1) of fixed yellow mealworm, first gasket (14) second gasket (15) and glutinous paster (15-1) are transparent material.
2. A device for measuring a biting force of a frog as claimed in claim 1, wherein: four corners of the lower surface of the base plate (1) are provided with rubber cushion blocks (4).
3. A device for measuring a biting force of a frog as claimed in claim 1, wherein: the outer surface circumference of the hand wheel (18) is provided with a rubber sleeve (10).
4. A device for measuring a biting force of a frog as claimed in claim 1, wherein: spring seats (29) are arranged on the lower surfaces of the left side and the right side of the metal strip (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290435.2A CN108534934B (en) | 2018-04-03 | 2018-04-03 | Frogs biting force measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290435.2A CN108534934B (en) | 2018-04-03 | 2018-04-03 | Frogs biting force measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108534934A CN108534934A (en) | 2018-09-14 |
| CN108534934B true CN108534934B (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810290435.2A Active CN108534934B (en) | 2018-04-03 | 2018-04-03 | Frogs biting force measuring device |
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| Country | Link |
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| CN (1) | CN108534934B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2123995U (en) * | 1992-06-12 | 1992-12-09 | 哈尔滨市红十字儿童医院 | Extensible frog fixator |
| US8226581B2 (en) * | 2006-12-13 | 2012-07-24 | Rampi Richard C | Bite force gauge |
| CN100593697C (en) * | 2008-07-04 | 2010-03-10 | 南京航空航天大学 | Three-dimensional small-measuring range force transducer |
| CN104905872B (en) * | 2015-05-12 | 2017-05-31 | 山东威高骨科材料股份有限公司 | A kind of breast-stroke clamps binding clip |
| 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 |
| CN205106058U (en) * | 2015-11-13 | 2016-03-30 | 丽水学院 | A excrement and urine isolating device that is used for brave line frog to breed pond |
| CN206291986U (en) * | 2016-11-03 | 2017-06-30 | 国网江苏省电力公司海门市供电公司 | Snap-in force detecting tool |
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2018
- 2018-04-03 CN CN201810290435.2A patent/CN108534934B/en active Active
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| CN108534934A (en) | 2018-09-14 |
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