Search

CN-224207008-U - Severe patient uses and sits auxiliary device

CN224207008UCN 224207008 UCN224207008 UCN 224207008UCN-224207008-U

Abstract

The utility model belongs to the technical field of auxiliary sitting apparatuses for severe patients, and particularly relates to an auxiliary sitting apparatus for severe patients. The electric leg bending device comprises a horizontally arranged mounting frame, wherein a leg lifting frame is hinged to the top of the mounting frame, a leg bending frame is hinged to the left side of the leg lifting frame, an electric push rod is installed in the mounting frame, a connecting frame is installed at the pushing end of the electric push rod, a first supporting rod is hinged to the right end of the connecting frame, a second supporting rod is hinged to the left end of the connecting frame, and the second supporting rod and the first supporting rod are in an inclined state and are in the same in inclined direction. According to the utility model, the connecting frame is fixed at the pushing end of the electric push rod, and the two movable parts of the leg lifting frame and the lifting frame are pushed to be lifted simultaneously by utilizing the cooperation of the connecting frame, the second support rod and the first support rod, so that the intervention of one electric push rod is reduced, and the overall production cost is reduced.

Inventors

  • HUANG YANGYANG
  • XU WENPING
  • ZENG XUELING
  • CHEN HUIMING
  • Qiu Chujie

Assignees

  • 黄洋洋

Dates

Publication Date
20260508
Application Date
20250516

Claims (7)

  1. 1. The sitting assisting device for the severe patients comprises a horizontally arranged mounting frame (1), wherein a lifting frame (2) for pushing the patients to sit is hinged to the top of the mounting frame (1), a leg lifting frame (9) for pushing the thighs of the patients to lift is hinged to the left side of the corresponding lifting frame (2) at the top of the mounting frame (1), a leg bending frame (11) capable of swinging up and down is hinged to the left side of the leg lifting frame (9), and the sitting assisting device is characterized in that an electric push rod (12) is mounted in the mounting frame (1), a connecting frame (14) is mounted at the pushing end of the electric push rod (12), a first support rod (5) for pushing the lifting frame (2) to swing is hinged to the right end of the connecting frame (14), a second support rod (13) for pushing the leg lifting frame (9) to swing is hinged to the left end of the connecting frame (14), and the second support rod (13) and the first support rod (5) are in a tilting state and are in the same tilting direction.
  2. 2. The sitting assistance device for severe patients according to claim 1, wherein the standing frame (2) is of a U-shaped structure as a whole, two ends of the standing frame (2) are hinged on the mounting frame (1) through first hinge bases (6), connecting columns (4) are fixed between front and rear inner side walls of the standing frame (2), and first connecting holes for the connecting columns (4) to independently pass through are formed in swinging ends of the first supporting rods (5).
  3. 3. The sitting assistance device for critically ill patients according to claim 1, characterized in that a lifting frame (7) is fixed on the mounting frame (1) between the corresponding lifting frame (2) and the leg lifting frame (9), the top of the lifting frame (7) is at the same level as the lifting frame (2).
  4. 4. The sitting assistance device for severe patients according to claim 1 is characterized in that the leg lifting frame (9) comprises two lifting rods which are distributed front and back, a cross beam (10) is fixed between the two lifting rods, a second hinge hole for the cross beam (10) to independently pass through is formed in the swinging end of the second supporting rod (13), and the right ends of the two lifting rods are hinged to the mounting frame (1) through two second hinge seats (8) respectively.
  5. 5. The sitting assistance device for severe patients according to claim 3 is characterized in that the leg bending frame (11) is of a U-shaped structure, two ends of the leg bending frame (11) are respectively hinged to the left ends of the two lifting rods, and a pulley (16) capable of rolling on the mounting frame (1) is arranged at the left end of the leg bending frame (11).
  6. 6. The sitting assistance device for critically ill patients according to claim 1, characterized in that a bottom plate (15) is fixed to the bottom of the mounting frame (1).
  7. 7. The sitting assistance device for severe patients according to claim 1, wherein the electric push rod (12) is mounted on the left inner side wall of the mounting frame (1), the connecting frame (14) is of a rectangular frame structure, the left side wall of the connecting frame (14) is fixed at the pushing end of the electric push rod (12), the hinged ends of the second support rod (13) and the connecting frame (14) are hinged between the front inner side wall and the rear inner side wall of the connecting frame (14), and the leg lifting frame (9) and the lifting frame (2) are in a horizontal state, and the second support rod (13) and the first support rod (5) are in a left-low-right-high-inclination state.

Description

Severe patient uses and sits auxiliary device Technical Field The utility model belongs to the technical field of auxiliary sitting apparatuses for severe patients, and particularly relates to an auxiliary sitting apparatus for severe patients. Background Severe patients often have difficulty in voluntarily completing a sitting up action due to reduced physical function during the postoperative recovery period, paralysis, muscle weakness, or senior debilitating patients in bed. The traditional auxiliary mode of sitting up mainly relies on medical personnel or family members to support manually, and is time-consuming and labor-consuming. There is a device that uses electric putter as the power supply to make the patient sit up on current market to the device has still set up and has lifted the leg rest, prevents that the patient from sliding downwards at the in-process of sitting up, but lifts the leg rest and promotes the patient to sit up the stand of standing up all to need an electric putter to promote, that is to say that such a device needs two electric putter drives to accomplish, this is not different from the manufacturing cost who has increased this product. Disclosure of utility model The utility model aims to provide a sitting assisting device for a severe patient, which reduces the production cost by reducing the installation of an electric push rod. The sitting assisting device for the severe patients comprises a horizontally arranged mounting frame, wherein a lifting frame for pushing the patients to sit up is hinged to the top of the mounting frame, a leg lifting frame for pushing thighs of the patients to lift is hinged to the top of the mounting frame on the left side of the corresponding lifting frame, a leg bending frame capable of swinging up and down is hinged to the left side of the leg lifting frame, an electric push rod is arranged in the mounting frame, a connecting frame is arranged at the pushing end of the electric push rod, a first supporting rod for pushing the lifting frame to swing is hinged to the right end of the connecting frame, the other end of the bottom plate is hinged to the lifting frame, a second supporting rod for pushing the leg lifting frame to swing is hinged to the left end of the connecting frame, the other end of the second supporting rod is hinged to the leg lifting frame, and the second supporting rod and the first supporting rod are in a tilting state and are identical in tilting directions. Further, the whole U-shaped structure that is of standing up, the both ends of standing up are articulated on the installing frame through first articulated seat respectively, are fixed with the spliced pole between the inside wall around the standing up, and first handing-over hole that is used for the spliced pole to independently pass is offered to first bracing piece swing end. Further, a lifting frame is fixed on the mounting frame between the corresponding lifting frame and the leg lifting frame, and the top of the lifting frame and the lifting frame are positioned at the same horizontal height. Further, the leg lifting frame comprises two lifting rods which are distributed front and back, a cross beam is fixed between the two lifting rods, a second hinge hole for the cross beam to independently pass through is formed in the swinging end of the second supporting rod, and the right ends of the two lifting rods are hinged to the mounting frame through two second hinge seats respectively. Furthermore, the leg bending frame is of a U-shaped structure, two ends of the leg bending frame are respectively hinged to the left ends of the two lifting rods, and a pulley capable of rolling on the mounting frame is arranged at the left end of the leg bending frame. Further, a bottom plate is fixed to the bottom of the mounting frame. Further, the electric push rod is arranged on the left inner side wall of the mounting frame, the connecting frame is of a rectangular frame structure, the left side wall of the connecting frame is fixed at the pushing end of the electric push rod, the second support rod and the hinged end of the connecting frame are hinged between the front inner side wall and the rear inner side wall of the connecting frame, and the leg lifting frame and the body lifting frame are in a horizontal state, and the second support rod and the first support rod are in a left-low right-high-inclination state. Compared with the prior art, the utility model has the following beneficial effects: According to the utility model, the connecting frame is fixed at the pushing end of the electric push rod, and the two movable parts of the leg lifting frame and the lifting frame are pushed to be lifted simultaneously by utilizing the cooperation of the connecting frame, the second support rod and the first support rod, so that the intervention of one electric push rod is reduced, and the overall production cost is reduced. Drawings FIG. 1 is a schematic diagram of the structure