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A kind of auxiliary turning method and auxiliary turning mechanism

A technology of a jacking mechanism and a driving mechanism, which is used in medical science, hospital beds, hospital equipment, etc., can solve the problems of easy loosening and sliding of mattresses, uncomfortable reclining people, and uneven force on the back of the body. Inconvenient to turn over, good effect of turning over

Active Publication Date: 2022-05-06
李亚民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing hospital or household lying areas generally have the function of turning over, but in the process of turning over the bed body, the mattress mattress cannot be bent to fit the body of the lying person, so that the force on the back of the body is uneven, and When the mattress is raised to help the lying person turn over, the mattress is easy to loosen and slip, making the lying person uncomfortable

Method used

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  • A kind of auxiliary turning method and auxiliary turning mechanism
  • A kind of auxiliary turning method and auxiliary turning mechanism
  • A kind of auxiliary turning method and auxiliary turning mechanism

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Effect test

Embodiment 1

[0039] Such as figure 2 , 3 , 4, in this embodiment, the structure of the auxiliary turning mechanism includes a jacking mechanism 3 that is arranged on the side of the bed and can move up and down. During the movement, it can be bent into a strip-shaped rigid arc structure, and the upper end of the jacking mechanism 3 is fixedly connected with the side edge of the mattress mattress 8 . The jacking mechanism 3 is bent towards the opposite side of the bed body.

[0040] The auxiliary turning mechanism also includes a guiding mechanism 1 and a driving mechanism 2, the jacking mechanism 3 is arranged in the guiding mechanism 1, the lower end passes through the guiding mechanism 1, and is connected with the lower driving mechanism 2, and the driving mechanism 2 drives the jacking mechanism 3 Move up and down in the guide mechanism 1 to drive the mattress 8 to turn over. The jacking mechanism 3 is a rigid arc structure or can be bent into an arc structure during the upward jacki...

Embodiment 2

[0048] Embodiment 2 is another improvement to the jacking mechanism 3 in the above embodiment 1, and its specific structure is:

[0049] Such as Figure 5 , 6 , 7, the jacking unit includes a square base plate 401, a group of opposite sides of the square base plate 401 are respectively provided with a side plate 402 perpendicular to the base plate 401, and the other set of opposite sides are respectively connected to the corresponding The base plate 401 adjacent to the jacking unit is hinged, and the two side plates on the same side of the adjacent jacking unit have side surfaces 404 that can be attached to each other, and the two sides are inclined surfaces in opposite directions, so that the jacking mechanism 3 After being jacked up by the driving mechanism 2, an arc-shaped elongated structure with rigidity is formed.

[0050] A straight tooth 403 vertical to the side between the two side plates 402 is arranged on the base plate 401, and the driving mechanism 2 includes a ...

Embodiment 3

[0053] In this embodiment, on the basis of the second embodiment, the transmission mode of the jacking mechanism 3 and the driving mechanism 2 is improved to a screw thread meshing transmission. The working principle is the same as that of the second embodiment, and the relevant specific structures are as follows:

[0054] Such as Figure 8 , 9 , 10, in this embodiment, one side of the base plate 601 located between two side plates 602 is provided with a threaded groove 603 axially along the length direction of the jacking mechanism 3, similarly, adjacent jacking units The two side plates positioned on the same side have side surfaces 604 that can be attached to each other, and the two side surfaces are inclined surfaces in opposite directions. The driving mechanism 2 includes a driving motor and is connected with the output shaft of the driving motor and can be connected with the jacking unit. The threaded rod 204 engages the threaded groove of the body.

[0055] Like the f...

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Abstract

The invention provides an auxiliary turning method and an auxiliary turning mechanism. During the auxiliary turning process, the mattress is used to push the body to turn over, which can effectively ensure that the mattress in the lying area is continuously attached to the body, so as to improve the comfort of lying down. The auxiliary turning method includes installing one or more jacking mechanisms that can move up and down and bend to the opposite side of the lying area on both sides of the lying area, fixedly connect the upper end of the jacking mechanism to the side edge of the mattress, and drive the lifting mechanism. The mechanism moves upwards to drive the mattress to turn over along the bending direction of the lifting mechanism, so as to wrap the body in the curled part; the auxiliary turning mechanism includes a lifting mechanism that can move up and down on the side of the lying area, and the lifting mechanism is The elongated rigid arc structure or the elongated rigid arc structure can be bent during the upward movement, and the upper end of the jacking mechanism is fixedly connected with the side edge of the mattress.

Description

technical field [0001] The invention relates to the field of nursing methods and devices, in particular to an auxiliary turning method and an auxiliary turning mechanism, which are suitable for various situations that require turning during lying down, and are especially suitable for patients with long-term bedridden mobility. Background technique [0002] The existing hospital or household lying areas generally have the function of turning over, but in the process of turning over the bed body, the mattress mattress cannot be bent to fit the body of the lying person, so that the force on the back of the body is uneven, and When the mattress rises to help the lying person to turn over, the mattress is easy to loosen and slip, which makes the lying person feel uncomfortable. Contents of the invention [0003] The invention provides an assisted turning method. During the assisted turning process, the mattress is used to push the body to turn over, which can effectively ensure...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61G7/057
CPCA61G7/05
Inventor 李亚民
Owner 李亚民
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