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CN-121971279-A - Comprehensive condition monitoring device for old people

CN121971279ACN 121971279 ACN121971279 ACN 121971279ACN-121971279-A

Abstract

The invention belongs to the field of medical auxiliary devices, and discloses a comprehensive condition monitoring device for old people, which comprises a front support, a rear support, a cushion and a support plate, wherein the support plate is slidably arranged between the front support and the rear support, the front support, the rear support and the support plate jointly form a wearing structure surrounding the waist of a human body, support legs are respectively and rotatably connected below the front support and the rear support, a hydraulic chute is formed at one end, close to the support plate, of the front support and the rear support, a hydraulic cavity is formed in the support legs, the support legs comprise support rods slidably connected with the hydraulic cavity, and meanwhile, the sliding displacement of the support plates changes the force arm relation of a lever structure formed by the front support, the rear support and the upright when the upright touches the ground, so that the device works in a state that a power arm is larger than a resistance arm to form a labor-saving lever structure. When a user falls to sit on the ground, the force required by rising is reduced, so that rising action is easier and safer.

Inventors

  • XIONG HAIYAN
  • Zou Yinting
  • HUANG JIN
  • LU FEIFEI
  • ZHANG XUELING
  • CHEN SIRONG
  • CHEN QINGSHEN
  • XIAO HAILIN
  • HUANG HUI

Assignees

  • 广东茂名健康职业学院

Dates

Publication Date
20260505
Application Date
20260331

Claims (10)

  1. 1. The comprehensive condition monitoring device for the elderly is characterized by comprising a front bracket (1), a rear bracket (2), a cushion (10) and a supporting plate (3); A supporting plate (3) is slidably arranged between the front support (1) and the rear support (2), the front support (1), the rear support (2) and the supporting plate (3) jointly form a wearing structure encircling the waist of a human body, and a cushion (10) is fixed in the middle between the front support (1) and the rear support (2); an upright post (4) which is vertically arranged is fixed on the outer side of the supporting plate (3); Support legs (5) are respectively and rotatably connected below the front support (1) and the rear support (2); A limiting piece (6) is fixed on the side wall of the supporting plate (3) and used for limiting sliding displacement of the supporting plate (3) relative to the rear bracket (2); a hydraulic chute (7) is formed at one end of the front support (1) and one end of the rear support (2) close to the supporting plate (3); a hydraulic cavity (51) is arranged in the supporting leg (5); the supporting leg (5) comprises a supporting rod (52) which is in sliding connection with the hydraulic cavity (51); The hydraulic sliding groove (7) is communicated with the corresponding hydraulic cavity (51) through a connecting pipe (8), and damping liquid is filled in the hydraulic sliding groove (7), the hydraulic cavity (51) and the connecting pipe (8) to form a hydraulic damping assembly.
  2. 2. The device for monitoring the comprehensive conditions of the elderly according to claim 1, wherein the supporting leg (5) further comprises a supporting shell (53) and a supporting spring (54), the outer sides of the front bracket (1) and the rear bracket (2) are rotatably connected with the supporting shell (53), the inner side of the supporting shell (53) is in sliding fit with the supporting rod (52), and the hydraulic cavity (51) is located on the inner side of the supporting shell (53).
  3. 3. The device for monitoring the comprehensive conditions of the elderly according to claim 2, wherein a plurality of connecting rods (9) hinged with each other are rotatably arranged between the front bracket (1) and the side walls of the supporting legs (5) rotatably connected with the front bracket (1), and two ends of each connecting rod (9) are rotatably connected with the supporting legs (5) and the front bracket (1) respectively.
  4. 4. The device for monitoring the comprehensive conditions of the elderly according to claim 3, wherein the bottom of the supporting leg (5) is fixedly provided with a travelling wheel, the travelling wheel on the side close to the front bracket (1) is a driving wheel, the travelling wheel on the side close to the rear bracket (2) is a driven wheel, and a motor is integrated on the inner side of the driving wheel.
  5. 5. The device for monitoring the comprehensive conditions of the elderly according to claim 4, wherein the limiting piece (6) comprises a one-way sliding groove (62) and an elastic limiting block (61) matched with the one-way sliding groove (62), the one-way sliding groove (62) is formed in the outer side of the supporting plate (3), and the elastic limiting block (61) capable of sliding in one direction is arranged in the inner side of the one-way sliding groove (62).
  6. 6. The device for monitoring the comprehensive conditions of the elderly according to claim 5, wherein a plurality of first elastic pieces (611) which are triangular are fixed on the inner side of the unidirectional sliding groove (62), and a second elastic piece (621) which is matched with the first elastic pieces (611) is fixed between the contact surfaces of the elastic limiting block (61) and the unidirectional sliding groove (62).
  7. 7. The device for monitoring the comprehensive conditions of the elderly according to claim 1, wherein the limiting piece (6) comprises a magnet limiting piece (11) and a supporting plate (3) made of metal, the magnet limiting piece (11) is adsorbed on the supporting plate (3) by utilizing the magnetic force of a magnet, and meanwhile, the side wall of the supporting plate (3) is parallel to the tail end of the hydraulic chute (7).
  8. 8. The device for monitoring the comprehensive conditions of the elderly according to claim 6, wherein an elastic stop block (512) is arranged on the inner side of the supporting shell (53), a piston (511) is fixed at the upper end of the supporting rod (52), a connecting rod (521) is fixedly arranged between the piston (511) and the supporting rod (52), and the elastic stop block (512) is arranged between the piston (511) and the upper end face of the supporting rod (52).
  9. 9. The device for monitoring the general condition of the elderly according to claim 8, wherein the length of the upright (4) is greater than the height of the support leg (5) when the support leg (5) is retracted to the maximum minimum opening angle.
  10. 10. The device for monitoring the comprehensive conditions of the elderly according to claim 9, wherein the outer sides of the front bracket (1) and the rear bracket (2) are wrapped with a cushion pad (12), and the cushion pad (12) is made of rubber or foam.

Description

Comprehensive condition monitoring device for old people Technical Field The disclosure belongs to the field of medical auxiliary devices, and particularly relates to a comprehensive condition monitoring device for the elderly. Background With the age, the hip joint cartilage wears out and degenerates, so that the joint surface is not smooth, bones are rubbed against the bones during activities, inflammation and pain are caused, a single leg is required to bear weight completely in each step during walking, the hip joint bears huge pressure and shearing force, obvious pain is caused particularly under the condition of uneven joint surface, when the wheelchair is used, the weight is borne by a cushion, the movement track of the wheelchair is relatively smooth, the movement range of the joint is controlled and no impact is caused, the friction and impact of the joint surface are reduced, the pain is reduced, and therefore, the wheelchair for a patient is an important tool for rehabilitation, but the wheelchair is transferred during long-term use, so that the walking capability is further reduced, the muscle atrophy or the balance capability is easy to be weakened. When the wheelchair is used, a patient does not fall down from the wheelchair due to autonomous forward tilting or under the condition of emergency braking, and at the moment, the user is difficult to break loose due to the constraint of the protection structure and is pressed by the wheelchair for a long time, so that secondary injury is formed. The osteoporosis falling prevention device is provided with an annular trunk protection device, is arranged on the trunk of the upper body of a human body, is fixed by attaching a plurality of protection plates to the trunk through a movable buffer device capable of being controlled manually, and can protect a patient in multiple directions and avoid the patient from being injured by impact when falling down to the ground through buffering through a plurality of buffer devices surrounding all around when falling down to the ground. However, although the device can protect the user in the moment of falling down, the old people are difficult to break loose from the constraint of the air bag and rise under the condition of no assistance of outsiders because the air bag is tightly wrapped by the old people after being unfolded. Disclosure of Invention Aiming at the defects of the prior art, the purpose of the disclosure is to provide a comprehensive condition monitoring device for the elderly, which solves the problem that the activity of the user is limited because the wearable protection device binds the user after the user falls down in the prior art, so that the elderly is difficult to get up in the state without foreign object assistance. The purpose of the disclosure can be achieved by the following technical scheme: The comprehensive condition monitoring device for the elderly comprises a front bracket, a rear bracket, a cushion and a supporting plate; A supporting plate is slidably arranged between the front support and the rear support, the front support, the rear support and the supporting plate jointly form a wearing structure encircling the waist of a human body, and a cushion is fixed in the middle between the front support and the rear support; The outer side of the supporting plate is fixedly provided with a vertical column; support legs are respectively and rotatably connected below the front support and the rear support; a limiting piece is fixed on the side wall of the supporting plate and used for limiting sliding displacement of the supporting plate relative to the rear bracket; A hydraulic chute is formed in one end, close to the supporting plate, of the front support and the rear support; A hydraulic cavity is arranged in the supporting leg; the supporting legs comprise supporting rods which are in sliding connection with the hydraulic cavities; the hydraulic sliding grooves are communicated with the corresponding hydraulic cavities through connecting pipes, and damping liquid is filled in the hydraulic sliding grooves, the hydraulic cavities and the connecting pipes to form a hydraulic damping assembly. In some disclosures, the support leg further comprises a support shell and a support spring, the outer sides of the front support and the rear support are rotatably connected with the support shell, the inner sides of the support shell are in sliding fit with the support rod, and the hydraulic cavity is located on the inner side of the support shell. In some disclosures, a plurality of connecting rods hinged with each other are rotatably arranged between the front support and the side wall of the supporting leg rotatably connected with the front support, and two ends of each connecting rod are respectively rotatably connected with the supporting leg and the front support. In some disclosures, the bottom of the supporting leg is fixed with a travelling wheel, the travelling wheel close to o