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Glaucoma drainage device

A drainage device and glaucoma technology, applied in ophthalmic surgery, medical science, surgery, etc., can solve problems such as lens deformation and inconvenient use

Active Publication Date: 2021-03-16
中国人民解放军联勤保障部队第九八八医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Glaucoma is mainly caused by fluid in the eye squeezing the lens, resulting in the formation of lens deformation. The treatment of glaucoma is mainly intraocular antihypertensive treatment, in which drugs are commonly used to assist antihypertensive treatment. However, for severe glaucoma patients, surgery will be performed During the operation, the effusion in the eyeball will be discharged, and the western medicine will be used for drainage during the operation. The drainage device in the prior art is a medical rubber tube. When using this device, the doctor needs to hold it all the way, and it is not easy to use. Convenience needs improvement

Method used

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] see as Figure 1-Figure 5 As shown, this specific embodiment includes a base 1, a fixed base 3, a connecting base 14, a mounting base 16, a pipe clamp 17, and a drainage tube 18, wherein a storage cavity 2 is provided in the base 1, and the left and right ends of the storage cavity 2 are respectively After passing through the left and right side walls of the base 1, it is connected with the outside, and the left and right ports of the storage cavity 2 are symmetrically inserted with a fixed seat 3, and the lower inner side wall of the storage cavity 2 is riveted with a chute 4, and the fixed seat 3 A linear slide rail 5 is riveted on the lower side wall of the base, and the linear slide rail 5 is slidably arranged in the chute 4, and one end of the linear slide rail 5 located in the storage cavity 2 is riveted with a stopper 6, and the side wall of the base 1 is...

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Abstract

The invention provides a glaucoma drainage device, and relates to the technical field of ophthalmic medical equipment. A storage cavity is formed in a base; fixing bases are symmetrically inserted into a left port and a right port of the storage cavity; a shaft base is fixedly arranged at the end, located on the outer side of the storage cavity, of each fixing base; an internal thread sleeve is screwed on each shaft base through a bearing; a connecting base is fixedly arranged on the outer side wall of each internal thread sleeve; a kidney-shaped hole is formed in each connecting base; an installing base is arranged in each kidney-shaped hole in a sliding mode; a lead screw is arranged in each kidney-shaped hole; an elastic pipe clamp is fixedly arranged on the side wall, located on the base, of each installing base; and a drainage pipe is movably clamped in each elastic pipe clamp. A frame with the adjustable height and angle is arranged for fixing the drainage pipes, the drainage pipes can be fixed after the frame is adjusted according to the face shape of a user, and therefore a doctor does not need to hold the drainage pipes in the whole process when drainage operation is carried out through the drainage pipes.

Description

technical field [0001] The invention relates to the technical field of ophthalmic medical equipment, in particular to a glaucoma drainage device. Background technique [0002] Glaucoma is mainly caused by fluid in the eye squeezing the lens, resulting in the formation of lens deformation. The treatment of glaucoma is mainly to reduce blood pressure in the eyeball. Among them, drugs are commonly used to assist blood pressure reduction. However, for severe glaucoma patients, surgery will be performed During the operation, the effusion in the eyeball will be discharged, and the western medicine will be used for drainage during the operation. The drainage device in the prior art is a medical rubber tube. This device needs to be held by the doctor all the way when it is used, and it is not easy to use. Convenience needs improvement. Contents of the invention [0003] The object of the present invention is to aim at the defects and deficiencies of the prior art, to provide a gl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F9/007A61B17/02
CPCA61F9/00781A61B17/0231
Inventor 张百珂田学敏胡杨佳史臻贾雍封彦龙李巧云郭丽莎王春磊
Owner 中国人民解放军联勤保障部队第九八八医院
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