Design and Analysis of Back Lifting Mechanism of Modular Multifunctional Nursing Bed
In response to the needs of the health care industry，based on the modular design method，the multifunctional nursing bed is divided into modules and functions are analyzed，and the overall plan design of the multifunctional nursing bed is completed. Based on the principle of ergonomics，the back liftin...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2022-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.01.009 |
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| _version_ | 1841548870496026624 |
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| author | Dianxing Xu Hui Fang Li Wang Ping Yuan |
| author_facet | Dianxing Xu Hui Fang Li Wang Ping Yuan |
| author_sort | Dianxing Xu |
| collection | DOAJ |
| description | In response to the needs of the health care industry，based on the modular design method，the multifunctional nursing bed is divided into modules and functions are analyzed，and the overall plan design of the multifunctional nursing bed is completed. Based on the principle of ergonomics，the back lifting mechanism is researched. By analyzing and comparing the advantages and disadvantages of the existing back lifting mechanism，a two-fold back lifting mechanism is designed，and the corresponding mathematical model of motion is established. With the help of Matlab,the theoretical motion analysis is carried out, and it is compared with the simulation results of Adams kinematics to verify the rationality of the mechanism design. With the help of Ansys，a finite element analysis is carried out on the key components of the back lifting mechanism to ensure the safety of the mechanism，and an experimental prototype was made for verification. |
| format | Article |
| id | doaj-art-ed6c0709521044959fed0c13d30d0183 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2022-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-ed6c0709521044959fed0c13d30d01832025-01-10T13:57:35ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392022-01-0146737930473323Design and Analysis of Back Lifting Mechanism of Modular Multifunctional Nursing BedDianxing XuHui FangLi WangPing YuanIn response to the needs of the health care industry，based on the modular design method，the multifunctional nursing bed is divided into modules and functions are analyzed，and the overall plan design of the multifunctional nursing bed is completed. Based on the principle of ergonomics，the back lifting mechanism is researched. By analyzing and comparing the advantages and disadvantages of the existing back lifting mechanism，a two-fold back lifting mechanism is designed，and the corresponding mathematical model of motion is established. With the help of Matlab,the theoretical motion analysis is carried out, and it is compared with the simulation results of Adams kinematics to verify the rationality of the mechanism design. With the help of Ansys，a finite element analysis is carried out on the key components of the back lifting mechanism to ensure the safety of the mechanism，and an experimental prototype was made for verification.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.01.009ModularityNursing bedMechanism designKinematics analysis |
| spellingShingle | Dianxing Xu Hui Fang Li Wang Ping Yuan Design and Analysis of Back Lifting Mechanism of Modular Multifunctional Nursing Bed Jixie chuandong Modularity Nursing bed Mechanism design Kinematics analysis |
| title | Design and Analysis of Back Lifting Mechanism of Modular Multifunctional Nursing Bed |
| title_full | Design and Analysis of Back Lifting Mechanism of Modular Multifunctional Nursing Bed |
| title_fullStr | Design and Analysis of Back Lifting Mechanism of Modular Multifunctional Nursing Bed |
| title_full_unstemmed | Design and Analysis of Back Lifting Mechanism of Modular Multifunctional Nursing Bed |
| title_short | Design and Analysis of Back Lifting Mechanism of Modular Multifunctional Nursing Bed |
| title_sort | design and analysis of back lifting mechanism of modular multifunctional nursing bed |
| topic | Modularity Nursing bed Mechanism design Kinematics analysis |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.01.009 |
| work_keys_str_mv | AT dianxingxu designandanalysisofbackliftingmechanismofmodularmultifunctionalnursingbed AT huifang designandanalysisofbackliftingmechanismofmodularmultifunctionalnursingbed AT liwang designandanalysisofbackliftingmechanismofmodularmultifunctionalnursingbed AT pingyuan designandanalysisofbackliftingmechanismofmodularmultifunctionalnursingbed |