CN111493826A - Biomechanics simulation tester for spine - Google Patents

Biomechanics simulation tester for spine Download PDF

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Publication number
CN111493826A
CN111493826A CN202010317126.7A CN202010317126A CN111493826A CN 111493826 A CN111493826 A CN 111493826A CN 202010317126 A CN202010317126 A CN 202010317126A CN 111493826 A CN111493826 A CN 111493826A
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CN
China
Prior art keywords
fixed
frame
tension
backing plate
bolt
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.)
Pending
Application number
CN202010317126.7A
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Chinese (zh)
Inventor
杨小彬
贺宝荣
孔令擘
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Xian Honghui Hospital
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Xian Honghui Hospital
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Filing date
Publication date
Application filed by Xian Honghui Hospital filed Critical Xian Honghui Hospital
Priority to CN202010317126.7A priority Critical patent/CN111493826A/en
Publication of CN111493826A publication Critical patent/CN111493826A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/22Ergometry; Measuring muscular strength or the force of a muscular blow
    • A61B5/224Measuring muscular strength
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/45For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4538Evaluating a particular part of the muscoloskeletal system or a particular medical condition
    • A61B5/4566Evaluating the spine
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/36Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for zoology

Abstract

The invention belongs to the technical field of spinal biomechanical tests, in particular to a spinal biomechanical simulation tester, which comprises a fixed base, a resistance backing plate and a mounting frame fixedly arranged above the fixed base, wherein a tension tester is fixed on the upper surface of the mounting frame through bolts, the upper surface of the tension tester is connected with a tension frame in a sliding manner, the outer surface of the tension frame is bound with a connecting rope, the other end of the connecting rope is sewed with a fixed binding sleeve, a plurality of support columns are poured on the upper surface of the resistance backing plate, so that the connecting rope is convenient to be matched with the tension frame connected with the upper surface of the tension tester in a sliding manner for performing tension tests, a vertebrate is positioned in a test room, the fixed binding sleeve is fixed on the vertebrate for performing tension test tests, and a temperature control component is arranged on the lower surface of a sealing top, so that the temperature control component can adjust the temperature in the, thereby enabling testing of the effect of tension on the vertebrate organism at different temperatures.

Description

Biomechanics simulation tester for spine
Technical Field
The invention belongs to the technical field of spinal biomechanical tests, and particularly relates to a spinal biomechanical simulation tester.
Background
The vertebrates are animals with vertebrates, are a subgenus of chordons, have the most quantity, the most complex structure and the highest evolutionary position, are evolved from mollusks, have different morphological structures, have different life styles, are generally symmetrical in left and right, are divided into a head part, a trunk part and a tail part, and have relatively perfect sensory organs, motor organs and highly differentiated nervous systems.
The mechanics analogue test of the vertebra biology can effectively know the strength of various vertebra biology, thereby being more convenient for scientific research personnel to carry out scientific research on the vertebra biology, in the mechanics analogue test of the vertebra biology, because in different temperature environments, the strength of the vertebra biology changes, so a place with temperature change is needed to carry out the strength test of the vertebra biology, and when the test is carried out, because the body types of the vertebra biology are different, so test instruments with different heights are needed.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a spinal biomechanics simulation tester which has the characteristics of simulating temperature test and adapting to various spinal organisms.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a backbone biomechanics analogue test appearance, including unable adjustment base and resistance backing plate, and the mounting bracket of fixed mounting in the unable adjustment base top, the upper surface of mounting bracket has tensile testing machine through the bolt fastening, tensile testing machine's last sliding surface is connected with the pulling force frame, the surface binding of pulling force frame has the connection rope, the other end of connecting the rope has been sewed up fixed binding sleeve, a plurality of support column has been pour to the upper surface of resistance backing plate, the resistance backing plate passes through a plurality of support column fixedly connected with seal top, the lower surface on seal top has the temperature control subassembly through the bolt fastening, there is a plurality of closing plate through the screw fastening between a plurality of support column.
As the preferable technical scheme of the spinal biomechanics simulation tester, a plurality of main body frames are fixed on the upper surface of a fixed base through bolts, the fixed base is connected with a lifting frame through the main body frames in a sliding manner, fixing bolts are screwed on the outer surface of the main body frames, and the lower surface of a mounting frame is fixedly connected with the upper surface of the lifting frame through bolts.
As the preferable technical scheme of the spinal biomechanics simulation tester, a plurality of fixing frames are fixed on the upper surface of each mounting frame through bolts, the mounting frames are respectively and rotatably connected with a first fixed pulley and a second fixed pulley through the plurality of fixing frames, and the outer surfaces of the first fixed pulley and the second fixed pulley are clamped with the connecting ropes.
As the preferable technical scheme of the spinal biomechanics simulation tester, a limiting block is integrally formed on the inner wall of a main body frame, and a clamping plate is fixed on the lower surface of a lifting frame through screws.
As an optimal technical scheme of the spinal biomechanics simulation tester, double fixed pulleys are fixed among a plurality of supporting columns through bolts, and the outer surfaces of the double fixed pulleys are clamped with the outer surface of the connecting rope.
As the preferable technical scheme of the spinal biomechanics simulation tester, a test room is formed by a support column, a sealing top, a temperature control assembly, a resistance base plate, a sealing plate and double fixed pulleys.
As the preferable technical scheme of the spinal biomechanics simulation tester, a plurality of sealing plates are transparent glass components.
Compared with the prior art, the invention has the beneficial effects that: the tension testing machine is arranged on the upper surface of the mounting frame, so that the connecting rope is convenient to match with the tension frame in sliding connection with the upper surface of the tension testing machine for tension testing, meanwhile, a laboratory is arranged on one side of the tension testing machine, a vertebrate is positioned in the laboratory, tension testing is performed by fixing the fixing binding sleeve on the vertebrate, a temperature control assembly is arranged on the lower surface of the sealing top, so that the temperature control assembly can adjust the temperature inside the laboratory, the influence of tension on the vertebrate at different temperatures can be tested, the lifting frame is arranged inside the main body frame, the lifting frame is convenient to drive the mounting frame and the tension testing machine to perform lifting adjustment on the upper surface of the main body frame, meanwhile, the fixing bolt is screwed on the outer surface of the main body frame, and the main body frame and the lifting frame are convenient to fix through the fixing bolt, therefore, the whole device can be adjusted according to the vertebrates of various body types, and the test is completed.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a testing machine according to the present invention;
FIG. 3 is a schematic diagram of a laboratory according to the present invention;
FIG. 4 is a schematic view of the internal structure of the main body frame according to the present invention;
in the figure: 1. a tensile testing machine; 2. a mounting frame; 3. a fixing bolt; 4. a main body frame; 5. a fixed base; 6. a tension frame; 7. connecting ropes; 8. a support pillar; 9. sealing the top; 10. a temperature control assembly; 11. a laboratory; 12. fixing a binding sleeve; 13. a resistance backing plate; 14. a fixed pulley; 15. a second fixed pulley; 16. a fixed mount; 17. a sealing plate; 18. a double fixed pulley; 19. a lifting frame; 20. a limiting block; 21. a clamping plate.
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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a backbone biomechanics analogue test appearance, including unable adjustment base 5 and resistance backing plate 13, and fixed mounting bracket 2 in unable adjustment base 5 top, the upper surface of mounting bracket 2 has tensile testing machine 1 through the bolt fastening, tensile testing machine 1's last sliding surface is connected with tension frame 6, tension frame 6's surface is tied up and is connected rope 7, connect the other end of rope 7 and sew up fixed binding sleeve 12, a plurality of support column 8 has been pour to the upper surface of resistance backing plate 13, resistance backing plate 13 has sealed top 9 through a plurality of support column 8 fixedly connected with, the lower surface of sealed top 9 has temperature control assembly 10 through the bolt fastening, there are a plurality of closing plate 17 through the screw fastening between a plurality of support column 8, through being provided with unable adjustment base 5 and resistance backing plate 13 in this embodiment, and be provided with tensile testing machine 1 at the upper surface of mounting bracket 2, make connection rope 7 be convenient for cooperate tension testing machine 1 last sliding surface connected tension frame 6 to carry out tensile testing and test, be provided with laboratory 11 simultaneously in one side of tensile testing machine 1 for the backbone biology is convenient for carry out the tensile test in laboratory 11 on one's body through fixing fixed bandage 12, and is provided with temperature control assembly 10 at the lower surface of sealed roof 9, makes temperature control assembly 10 can adjust the inside temperature of laboratory 11, thereby can test under the temperature of difference, to the influence of the tensile of backbone biology.
Specifically, unable adjustment base 5's upper surface has a plurality of main part frame 4 through the bolt fastening, unable adjustment base 5 has crane 19 through 4 sliding connection of a plurality of main part frame, the surface of main part frame 4 closes soon has gim peg 3, and the lower surface of mounting bracket 2 and crane 19's upper surface carry out fixed connection through the bolt, and be provided with crane 19 in this embodiment and in the inside of main part frame 4, make crane 19 be convenient for drive mounting bracket 2 and tensile testing machine 1 carry out the lift adjustment at the upper surface of main part frame 4, it has gim peg 3 to close soon at the surface of main part frame 4 simultaneously, be convenient for fix main part frame 4 and crane 19 through gim peg 3, thereby make whole device can adjust according to the vertebra biology of various sizes, accomplish the test.
It is specific, the upper surface of mounting bracket 2 has a plurality of mount 16 through the bolt fastening, mounting bracket 2 rotates respectively through a plurality of mount 16 and is connected with fixed pulley 14 and No. two fixed pulleys 15, and the surface of fixed pulley 14 and No. two fixed pulleys 15 all with be connected rope 7 looks block, be connected with fixed pulley 14 and No. two fixed pulleys 15 through a plurality of mount 16 rotation at tensile testing machine 1's upper surface in this embodiment, make fixed pulley 14 and No. two fixed pulleys 15 be convenient for the cooperation and connect rope 7 block and stimulate inside it, thereby make and connect rope 7 when the pulling test, be convenient for through fixed pulley 14 and No. two fixed pulley 15 rigidity, can prevent to connect rope 7 and foreign object contact simultaneously, thereby reduce the frictional force of connecting rope 7 at the test, and then make the measurement of connecting rope 7 more accurate.
Specifically, the inner wall of the main body frame 4 is integrally formed with a stopper 20, and the lower surface of the lifting frame 19 is fixed with an engaging plate 21 by screws.
Specifically, there are two fixed pulleys 18 through the bolt fastening between a plurality of support column 8, and the surface of two fixed pulleys 18 and the surface looks block of being connected rope 7, through being provided with two fixed pulleys 18 between support column 8 in this embodiment for two fixed pulleys 18 can reduce and connect rope 7 and when stretching into to carry out analogue test in laboratory 11, connect the frictional force between rope 7 and the laboratory 11, thereby make the data of whole experiment more accurate.
Specifically, the supporting column 8, the sealing top 9, the temperature control assembly 10, the resistance pad 13, the sealing plate 17 and the double fixed pulleys 18 jointly form the test room 11, and in this embodiment, the supporting column 8, the sealing top 9, the temperature control assembly 10, the resistance pad 13, the sealing plate 17 and the double fixed pulleys 18 jointly form the test room 11, so that the vertebrate can perform temperature variable test in the test room 11.
Specifically, a plurality of sealing plate 17 is transparent glass component, through setting up sealing plate 17 transparent glass component in this embodiment for scientific research personnel can observe 11 inside vertebra biological tensile test condition in laboratory, is fixed with the safety protection reinforcing bar simultaneously at sealing plate 17's surface cooperation support column 8.
The tensile testing machine 1 in the embodiment is a known technology which is already disclosed as B L T-1026 and is widely applied to daily life, the temperature control assembly 10 in the embodiment is a known technology which is already disclosed as F-23 and is widely applied to daily life, and the tensile testing machine 1 and the temperature control assembly 10 are electrically connected with an external power supply when in use.
The working principle and the using process of the invention are as follows: in the use process of the invention, the fixed base 5 and the resistance backing plate 13 are arranged, the tensile testing machine 1 is arranged on the upper surface of the mounting frame 2, the connecting rope 7 is convenient to match with the tensile frame 6 connected with the upper surface of the tensile testing machine 1 in a sliding way to perform tensile test, meanwhile, the laboratory 11 is arranged on one side of the tensile testing machine 1, so that the vertebrate organism can perform tensile test in the laboratory 11 by fixing the fixed binding sleeve 12 on the vertebrate organism, the temperature control component 10 is arranged on the lower surface of the sealing top 9, the temperature control component 10 can adjust the temperature in the laboratory 11, thereby the influence of the tensile force on the vertebrate organism at different temperatures can be tested, and the lifting frame 19 is arranged in the main body frame 4, so that the lifting frame 19 is convenient to drive the mounting frame 2 and the tensile testing machine 1 to perform lifting adjustment on the upper surface of the main body frame 4, simultaneously, the fixing bolt 3 is screwed on the outer surface of the main body frame 4, the main body frame 4 and the lifting frame 19 are convenient to fix through the fixing bolt 3, so that the whole device can be adjusted according to the vertebration organisms of various body types, the test is completed, the fixed pulley 14 and the fixed pulley 15 are connected through the rotation of the plurality of fixing frames 16 on the upper surface of the tensile testing machine 1, the fixed pulley 14 and the fixed pulley 15 are convenient to match and connect the rope 7 to be clamped inside the fixed pulley and pull the rope, the connection rope 7 is pulled and tested, the fixed pulley 14 and the fixed pulley 15 are convenient to fix in position, the connection rope 7 can be prevented from contacting with foreign objects, the friction force of the connection rope 7 in the test is reduced, and the measurement of the connection rope 7 is more accurate.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a backbone biomechanics analogue test appearance, includes unable adjustment base (5) and resistance backing plate (13) to and fixed mounting (2) in unable adjustment base (5) top, its characterized in that: the upper surface of mounting bracket (2) is fixed with tensile testing machine (1) through the bolt, the last sliding surface connection of tensile testing machine (1) has tension frame (6), the surface of tension frame (6) is tied up and is connected rope (7), the other end of connecting rope (7) is sewed up and is fixed binding sleeve (12), a plurality of support column (8) have been pour to the upper surface of resistance backing plate (13), resistance backing plate (13) are sealed top (9) through a plurality of support column (8) fixedly connected with, the lower surface of sealed top (9) is fixed with temperature control subassembly (10) through the bolt, there are a plurality of closing plate (17) through the screw fixation between a plurality of support column (8).
2. The biomechanical simulation test machine of claim 1, wherein: the upper surface of unable adjustment base (5) has a plurality of main part frame (4) through the bolt fastening, and unable adjustment base (5) have crane (19) through a plurality of main part frame (4) sliding connection, and the surface of main part frame (4) closes gim peg (3) soon, and the lower surface of mounting bracket (2) carries out fixed connection through the bolt with the upper surface of crane (19).
3. The biomechanical simulation test machine of claim 1, wherein: the upper surface of mounting bracket (2) is fixed with a plurality of mount (16) through the bolt, and mounting bracket (2) rotates respectively through a plurality of mount (16) and is connected with fixed pulley (14) and No. two fixed pulleys (15), and the surface of fixed pulley (14) and No. two fixed pulleys (15) all with be connected rope (7) looks block.
4. The biomechanical simulation test machine of claim 2, wherein: the inner wall of the main body frame (4) is integrally formed with a limiting block (20), and the lower surface of the lifting frame (19) is fixed with a clamping plate (21) through screws.
5. The biomechanical simulation test machine of claim 1, wherein: a double fixed pulley (18) is fixed among the plurality of supporting columns (8) through bolts, and the outer surface of the double fixed pulley (18) is clamped with the outer surface of the connecting rope (7).
6. The biomechanical simulation test machine of claim 1, wherein: the support column (8), the sealing top (9), the temperature control assembly (10), the resistance backing plate (13), the sealing plate (17) and the double fixed pulleys (18) jointly form a test room (11).
7. The biomechanical simulation test machine of claim 1, wherein: the sealing plates (17) are transparent glass members.
CN202010317126.7A 2020-04-21 2020-04-21 Biomechanics simulation tester for spine Pending CN111493826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010317126.7A CN111493826A (en) 2020-04-21 2020-04-21 Biomechanics simulation tester for spine

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Application Number Priority Date Filing Date Title
CN202010317126.7A CN111493826A (en) 2020-04-21 2020-04-21 Biomechanics simulation tester for spine

Publications (1)

Publication Number Publication Date
CN111493826A true CN111493826A (en) 2020-08-07

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Publication number Priority date Publication date Assignee Title
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EP1734912A2 (en) * 2004-02-05 2006-12-27 Motorika Inc. Methods and apparatus for rehabilitation and training
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CN107335190A (en) * 2017-08-02 2017-11-10 赵桂华 A kind of athletic training upper limbs exercising apparatus
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CN108031056A (en) * 2017-12-26 2018-05-15 徐州孝科编织有限公司 A kind of arm-strength exercising device
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Application publication date: 20200807