Self-limiting adjusting type lifting device capable of preventing arms from shaking and used for ophthalmological nursing

A lifting device and adjustable technology, which is applied in the field of self-limiting adjustable eye care lifting devices, can solve problems such as poor installation applicability, inconvenient adjustment to the comfortable arm lifting position of medical staff, and complicated adjustment operations. To achieve the effect of improving the applicability of installation

Pending Publication Date: 2021-10-22
谢文华
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a self-limiting adjustable lifting device for eye care that can prevent arm shaking, so as to solve the problem that the existing lifting device for eye care proposed in the above background technology is not convenient to adjust it to the comfort of the medical staff. The arm lifting position and the adjustment operation are complicated and the installation applicability is poor

Method used

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  • Self-limiting adjusting type lifting device capable of preventing arms from shaking and used for ophthalmological nursing
  • Self-limiting adjusting type lifting device capable of preventing arms from shaking and used for ophthalmological nursing
  • Self-limiting adjusting type lifting device capable of preventing arms from shaking and used for ophthalmological nursing

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] see Figure 1-12, the present invention provides a technical solution: a self-limiting adjustable lifting device for eye care that can prevent arm shaking, including a main frame body 1, a sliding frame 2, a fixed frame 3, a compression bolt 4, a compression block 5. Rocker 6, longitudinal rail 7, first damping tube 8, sliding beam 9, push block 10, horizontal rail 11, horizontal slider 12, second damping tube 13, lifting block 14, screw rod 15, lifting...

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Abstract

The invention discloses a self-limiting adjusting type lifting device capable of preventing arms from shaking and used for ophthalmological nursing. The self-limiting adjusting type lifting device comprises a main frame body, wherein sliding frames are connected to the two inner sides of the lower end face of the main frame body; lead screws are connected to the parts, in the main frame body, of the sliding frames; rocking handles are fixedly connected to the right ends of the lead screws; fixing frames are fixedly connected to the lower ends of the sliding frames; pressing bolts are connected to the surfaces of one sides of the fixing frames; pressing blocks are connected to one ends of the pressing bolts through bearings; and longitudinal rails are fixedly connected to the two sides of the upper end face of the main frame body. According to the self-limiting adjusting type lifting device capable of preventing the arms from shaking and used for ophthalmological nursing, a lifting block can be conveniently adjusted in all directions, so a medical worker can adjust the lifting block to a comfortable arm lifting position, and all structures can be conveniently, rapidly and stably adjusted; and therefore, medical staff can treat ophthalmological patients in time, and the mounting applicability of the lifting device for ophthalmological nursing can be improved conveniently.

Description

technical field [0001] The invention relates to the technical field of ophthalmic care auxiliary devices, in particular to a self-limiting adjustable lifting device for ophthalmic care that can prevent arm shaking. Background technique [0002] Eye care refers to the process of medical staff helping patients with eye examination and care. During this process, medical staff need to use some special eye care medical tools and instruments to treat patients' eyes. During this process, medical staff need to use The arm keeps a fixed action for a long time, and when the treatment time is long, the arms of the medical staff may shake and affect the treatment of the patient, so a lifting device for eye care is needed during treatment. [0003] However, the existing lifting devices for ophthalmic care have fewer adjustment methods, and it is not convenient to adjust it to a comfortable arm lifting position for medical staff, and the adjustment operation of the existing lifting device...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B90/60
CPCA61B90/60
Inventor 谢文华
Owner 谢文华
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