| 摘要 |
FIELD: medical equipment. ^ SUBSTANCE: massage table can be used at rehabilitation institutions for medicinal and prophylactic purposes. Massage table has base and frame mounted onto base by means of lever mechanisms. Lever mechanisms are connected with screw mechanism for moving frame at vertical plane. Frame is covered with coating and it is provided with screw mechanisms for tensioning coating at lateral direction. Trolley is placed under coating on horizontal guides; trolley is provided with two sets of freely rotating rollers and with screw mechanism for change intra-axial distance between rollers. Trolley is cinematically connected with drive to imply reciprocal motion to trolley; drive is provided with speed controller made in form of frequency converter. When using massage table, it is possible to change inter-axial distance between rollers depending on weight of patient. Speed of motion of roller trolley can be also changed depending on weight and medical state of patient; value of pressure of rollers onto patient's body can be changed as well during procedure. ^ EFFECT: improved comfort at use; improved efficiency of treatment. ^ 5 cl, 3 dwg |
