Portable slit-lamp microscope and slit-lamp microscope system

A slit lamp microscope, portable technology, applied in the direction of ophthalmoscope, etc., can solve the problems of inconvenient portability, erratic imaging, weight, large volume, etc., and achieve the effect of adjustable overall height and easy portability

Pending Publication Date: 2018-01-09
ZHONGSHAN OPHTHALMIC CENT SUN YAT SEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are some defects in this slit lamp microscope: heavy and bulky, not easy to carry; existing hand-held slit lamps have the disadvantage of erratic imaging

Method used

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  • Portable slit-lamp microscope and slit-lamp microscope system
  • Portable slit-lamp microscope and slit-lamp microscope system
  • Portable slit-lamp microscope and slit-lamp microscope system

Examples

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no. 1 example

[0031] Please refer to figure 1 As shown, the present embodiment provides a portable slit lamp microscope 100, which includes a base 110, a liftable control base 120 is connected to the base 110, and a detachable binocular microscope imaging assembly 130 is arranged on the control base 120. The slit light source 140 is used to project light toward the patient's eye 001 , and the binocular microscope imaging component 130 is used to observe the slit image in the patient's eye 001 . In this embodiment, the base 110 and the control base 120 are made of lightweight materials such as aluminum alloy to reduce the overall weight of the device and make it easy to carry, and all the main components are connected by a quick-detachable connection. It can be quickly assembled when not in use, and can be disassembled for easy transportation when not in use; at the same time, the control base 120 can be raised and lowered relative to the base 110, and the control base 120 is provided with b...

no. 2 example

[0037] Please refer to Figure 4 As shown, this embodiment provides a slit lamp microscope system 200 , which includes a portable slit lamp microscope and a detachable forehead rest support 210 . The portable slit lamp microscope includes a base 110, and at least one clamping member 220 that fixes the base 110 and is detachable. The base 110 is connected with a liftable control base 120, and the control base 120 is provided with detachable double The eye microscope imaging component 130 and the slit light source 140 are used to project light toward the patient's eye 001 , and the binocular microscope imaging component 130 is used to observe the slit image in the patient's eye 001 . The forehead rest bracket 210 is arranged on the manipulation base 120 for fixing the patient's head so as to position the patient's eyes 001 . In this embodiment, both the base 110 and the control base 120 are made of light-weight materials such as aluminum alloy to reduce the overall weight of th...

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Abstract

The invention discloses a portable slit-lamp microscope and a slit-lamp microscope system and relates to the field of medical equipment. The portable slit-lamp microscope comprises a base and is characterized in that a liftable control base is connected to the base, and a detachable slit light source and a binocular microscope imaging component are arranged on the control base. The portable slit-lamp microscope is convenient to carry, adjustable in overall height and suitable for being used in different environments. The slit-lamp microscope system comprises the portable slit-lamp microscope and a detachable forehead support bracket, wherein the forehead support bracket is arranged on the control base, and the forehead support bracket and the binocular microscope imaging component are located on the two opposite sides of the slit light source. The slit-lamp microscope system is convenient to carry, adjustable in overall height, capable of fixing the head of a patient in different environments and capable of examining the eyes of the patient.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a portable slit lamp microscope and a slit lamp microscope system. Background technique [0002] Eyes are one of the most important organs of the human body. The health of the eyes affects people's living standards, and even the length of life. In ophthalmology, the corneal image of optical reflection is often used as a diagnostic method to identify trachoma, cataract, injury or bacterial or viral infection. These images are created by using a slit light source to project a narrow beam of light with a slit-shaped cross-section towards the eye. Based on the above principles, the slit lamp microscope is a commonly used inspection instrument in ophthalmology. The slit lamp microscope is mainly composed of two parts, namely "slit lamp" and "microscope". Both have sufficient swing angles. The light source of the slit lamp requires that the edge of the slit must be very flat, and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B3/135
Inventor 曹乾忠刘奕志黄文勇
Owner ZHONGSHAN OPHTHALMIC CENT SUN YAT SEN UNIV
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