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Lacrimal passage irrigation water collector

A water collector and lacrimal duct technology, which is applied in the field of medical equipment, can solve the problems of unreasonable structure, low tax collection efficiency, and poor stability of the lacrimal duct flushing water collector, and achieve improved water collection efficiency, good separation, and improved The effect of stability

Inactive Publication Date: 2016-04-20
QINGDAO WOMEN & CHILDREN HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a water collector for lacrimal duct flushing, which solves the problems of unreasonable structure, poor stability, unfavorable operation and low tax collection efficiency of the existing lacrimal duct flushing water collector. The specific technical solution is as follows:

Method used

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  • Lacrimal passage irrigation water collector
  • Lacrimal passage irrigation water collector

Examples

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Effect test

Embodiment 1

[0016] Such as figure 1 , figure 2 The lacrimal duct flushing water eliminator shown includes a picture frame 1, a circle of flexible support body 2 is provided on the periphery of the bottom of the picture frame 1, and a water storage bag 3 is provided near the outer corner of the flexible support body 2. The bottom of the water storage bag 3 communicates with the outside world through a conduit 4, an annular groove 5 is provided on the inner wall of the picture frame 1, an LED lamp 6 is arranged inside the annular groove 5, and a ring-shaped lampshade is arranged outside the annular groove 5 7. The top of the picture frame 1 is provided with a circle of flange 8, the position of the flange 8 close to the nose side of the human body is provided with a semicircular groove 9, the two sides of the picture frame are provided with elastic straps 10, the flexible Ventilation holes 11 are provided on the support body 2, and the lampshade 7 is composed of three acrylic moment surfa...

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Abstract

The invention relates to medical instruments, in particular to a lacrimal passage irrigation water collector. The lacrimal passage irrigation water collector comprises a mirror frame, a circle of flexible supporting bodies is arranged on the periphery of the bottom of the mirror frame, water storage bags are arranged at the positions, close to the outer canthus, of the flexible supporting bodies, and the bottoms of the water storage bags are communicated with the outside through catheters. Annular grooves are formed in the inner side walls of the mirror frame, LED lamps are arranged in the annular grooves, a circle of annular lampshades is arranged outside the annular grooves, a circle of flanges is arranged at the top of the mirror frame, and semicircular grooves are formed in the positions, close to the nose side of the human body, of the flanges. Compared with a traditional lacrimal passage irrigation water collector, the lacrimal passage irrigation water has reasonable structural design and good separation performance, and is suitable for local eye irrigation operation, and the stability of irrigation operation is improved.

Description

technical field [0001] The invention relates to medical equipment, in particular to a lacrimal duct flushing water collector. Background technique [0002] Lacrimal irrigation is a technique in which fluid is injected into the lacrimal duct to unclog blockages in different parts thereof, both as a diagnostic technique and as a therapeutic method. The lacrimal duct includes the punctum, canaliculus, lacrimal sac, and nasolacrimal duct. Lacrimal puncta, one above and one below, are located on the papillae at the inner canthus of the eyelid margin. The upper punctum is slightly inward than the lower punctum. Punctal displacement often causes epiphora. The lacrimal canaliculus is a small tube connecting the lacrimal puncta and the lacrimal sac, and is divided into upper and lower lacrimal canaliculi. The outer part of each lacrimal canaliculus is perpendicular to the eyelid margin, and then turns inward at almost a right angle. The two lacrimal canaliculi merge into the comm...

Claims

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Application Information

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IPC IPC(8): A61M3/02A61H35/02A61F9/00
CPCA61F9/0008A61H35/02A61H2205/024A61M3/0287A61M2210/0612
Inventor 孟媛
Owner QINGDAO WOMEN & CHILDREN HOSPITAL
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