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Angle adjuster for diplopia inspection

An angle adjuster and sliding plate technology, applied in the field of adjusters, can solve problems such as requiring a lot of time, unstable position, affecting the accuracy of diplopia inspection, etc., to achieve the effect of ensuring accuracy and improving efficiency

Active Publication Date: 2020-02-11
THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The process of diplopia inspection is that the patient sits firmly, the head is in an upright position, and the red lens is placed in front of the patient's eyes. The doctor holds the light source and stands about 100cm in front of the patient. The patient's eyes follow the light, or check with the double vision screen, and check nine directions in total. (Right, central, left, upper, middle, lower) The inspection distance should be consistent in all directions, but there are many disadvantages in the traditional inspection method: the doctor is too subjective when choosing the position of the light source, and the position is not stable The distance between the patient and the light source also has a large degree of freedom, which greatly reduces the accuracy of the detection; the patient's head is not fixed, it will swing up and down, left and right, which affects the accuracy of the diplopia inspection, resulting in very low inspection efficiency, which makes the original relatively simple However, it often takes a lot of time. In view of the above defects, it is necessary to design an angle regulator for diplopia inspection.

Method used

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  • Angle adjuster for diplopia inspection
  • Angle adjuster for diplopia inspection
  • Angle adjuster for diplopia inspection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 , image 3 , Figure 4 , Figure 5 As shown, the angle adjuster for diplopia inspection includes a lifting mechanism, a fixing mechanism, a lens, a frame, a slide plate, a first sliding mechanism, a second sliding mechanism, a lighting mechanism, and a driving mechanism. The top left side of the lifting mechanism is fixed There is a fixing mechanism, a lens is fixed on the left side of the top of the lifting mechanism, a frame is fixed on the right side of the top of the lifting mechanism, a sliding plate is installed on the right side of the frame, and the front and rear ends of the right side of the sliding plate are A first sliding mechanism is provided for sliding, a second sliding mechanism is fixed on the top of the sliding plate, a lighting mechanism is fixed on the left side of the second sliding mechanism, and a driving mechanism is installed at the middle end of the sliding plate.

[0029] The angle adjuster for diplopia inspection first us...

Embodiment 2

[0031] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, the angle adjuster for diplopia inspection includes a lifting mechanism 1, a fixing mechanism 2, a lens 3, a frame 4, a slide plate 5, a first sliding mechanism 6, a second sliding mechanism 7, an illumination mechanism 8, and a driving mechanism 9. A fixed mechanism 2 is fixed on the left side of the top of the lifting mechanism 1, a lens 3 is fixed on the left side of the top of the lifting mechanism 1, a frame 4 is fixed on the right side of the top of the lifting mechanism 1, and the frame 4 is fixed on the left side of the top of the lifting mechanism 1. The right side is slidably provided with a slide plate 5, and the front and rear ends of the right side of the slide plate 5 are slid to be provided with a first slide mechanism 6, and the top of the slide plate 5 is fixedly provided with a second slide mechanism 7, and the described second slide mechanism 7 The ...

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Abstract

The invention discloses an angle adjuster for diplopia inspection. The angle adjuster comprises a lifting mechanism, a fixing mechanism, a lens, a frame, a sliding plate, a first sliding mechanism, asecond sliding mechanism, a lighting mechanism and a driving mechanism. According to the angle adjuster for diplopia inspection, the distance between each patient and the light source can be kept to be consistent, at the same time, the position of a head of a patient can be fixed to prevent the head of the patient from swinging, in addition, the angle position needed to be watched of the patient from the light source is subjected to position fixing treatment without a medical staff holding the light source, therefore, by using the angle adjuster, the accuracy of the diplopia inspection is ensured, and the efficiency of the diplopia inspection is further improved.

Description

technical field [0001] The invention relates to an adjuster, in particular to an angle adjuster for diplopia inspection. Background technique [0002] Diplopia is a kind of eye disease, and diplopia is divided into physiological diplopia and pathological diplopia. Physiological diplopia is the basis for establishing depth perception and stereo vision, and is necessary for establishing normal binocular vision. The process of diplopia inspection is that the patient sits firmly, the head is in an upright position, and the red lens is placed in front of the patient's eyes. The doctor holds the light source and stands about 100cm in front of the patient. The patient's eyes follow the light, or check with the double vision screen, and check nine directions in total. (Right, central, left, upper, middle, lower) The inspection distance should be consistent in all directions, but there are many disadvantages in the traditional inspection method: the doctor is too subjective when cho...

Claims

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Application Information

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IPC IPC(8): A61B3/02
CPCA61B3/0008A61B3/0083A61B3/0075A61B3/02
Inventor 陆文惠
Owner THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV