Ophthalmic nursing liquid medicine dropwise adding device and mounting and using method thereof

A dripping device and liquid medicine technology, applied in ophthalmology treatment, etc., can solve problems such as visual and mental impact of patients, and achieve the effect of avoiding cross-infection and reducing strong foreign body sensation

Pending Publication Date: 2022-02-18
SICHUAN ACADEMY OF MEDICAL SCI SICHUAN PROVINCIAL PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although some devices can fully open the eyelids, the strong foreign body sensation will still have a great impact on the vision and even the spirit of the patient

Method used

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  • Ophthalmic nursing liquid medicine dropwise adding device and mounting and using method thereof
  • Ophthalmic nursing liquid medicine dropwise adding device and mounting and using method thereof
  • Ophthalmic nursing liquid medicine dropwise adding device and mounting and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see figure 1 , figure 2 , image 3 As shown, the eye care medicinal solution dripping device of the present invention includes a handle bar 1 , a lid pressing silicone plate 2 , a propulsion dripping assembly 3 , a liquid guiding and fixing assembly 4 and a capsular tail bottle 5 . Among them, the eyelid pressing silicone plate 2 is snapped and installed on the front end of the handle bar 1, the push drip assembly 3 is slidably installed on the handle bar 1, and the liquid guide fixing assembly 4 is fixedly installed on the tail end of the handle bar 1 , the capsular tail bottle 5 is threadedly installed on the liquid guiding and fixing assembly 4 .

[0034] The handle bar 1 can be in any cylindrical shape, such as a round bar or a square bar. Compared with the hand grip bar 1 and the liquid guiding and fixing assembly 4, the bladder-shaped tail bottle 5 is larger in size, so that when it is held in the palm of the hand, the palm of the hand can exert force on it. ...

Embodiment 2

[0036] see figure 1 , Figure 4 , Figure 5 As shown, the silicone eyelid pressing plate 2, the clamping column 201, and the limit cap 202 are integrated in one structure, all of which are made of silicone material. When installing the lid-pressing silicone plate 2, align a plurality of clamping columns 201 with the clamping notches 103 of the fixed clamping plate 101, press the clamping columns one by one into the cylindrical groove 102 with force, and the limiting cap 202 is formed. The upper side is limited, and the silicone eyelid pressing plate 2 has just been installed. And the longer bar-shaped through groove 104 is set on the handle bar 1, in order to accommodate the soft catheter for transporting eye drops when installing and slidingly advancing the dripping assembly 3.

Embodiment 3

[0038] see figure 1 , Figure 5 , Image 6 , Figure 7 , the two inward blocks 302 of the sliding body 301 are snapped into the side guide groove 105 from the tail end of the handle bar 1, and the whole push dripping assembly 3 can slide freely on the handle bar 1, and the drip tube There is a gap between the head 305 and the handle bar 1 to avoid friction between the dripping tube head 305 and the handle bar 1 . The length of the extended fixed tube 303 is longer, and when dripping eye drops, the dropper head 305 exceeds the coverage of the eyelid silicone plate 2, so that the eye drops can be dripped at the lower eyelid position.

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PUM

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Abstract

The invention discloses an ophthalmic nursing liquid medicine dripping device and a mounting and using method thereof, and relates to the technical field of ophthalmic nursing. An eyelid pressing silica gel plate is extruded and clamped into a fixed clamping plate; a propelling and dripping assembly is slidably mounted on a handheld rod, the upper side of a sliding body is fixedly connected with an extended fixed pipe, and a dripping pipe head is communicated with an upstream connector pipe; a liquid guide fixing assembly is fixedly mounted at the other side end of the handheld rod, the liquid guide fixing assembly comprises a fixed mounting piece fixedly connected with the handheld rod in a matched mode, a downstream liquid conveying opening pipe is arranged on the bottom side of the fixed mounting piece, and one end of the fixed mounting piece is connected with an end mounting cover body; the end mounting cover body comprises an end mounting groove and an injection port positioned at the bottom of the end mounting groove, the injection port is communicated with the downstream liquid conveying opening pipe, and the end mounting cover body is in threaded connection with a bag-shaped tail bottle; and the handheld rod is provided with a strip-shaped through slot. Eyedrops can be correctly dropped, and the intense foreign body sensation of an eyedrops bottle or a dropping device to the eyes when the eyedrops are dropped is also reduced.

Description

technical field [0001] The invention relates to the technical field of eye care, in particular to an eye care liquid dripping device and an installation and use method thereof. Background technique [0002] After the treatment of some eye diseases, it takes a long time to take care of the eyes. Usually, the eyes need to be instilled with liquid medicine, and when the liquid medicine is dripped in the eyes, many patients will have foreign objects in the medicine bottle for dripping the medicine. feel. Although some devices can fully open the eyelids, the strong foreign body sensation will still cause a great impact on the vision and even the spirit of the patient. Moreover, when adding eye drops, it is not completely reasonable to directly add eye drops to the eyeball. Generally, it is necessary to add eye drops to the lower eyelid, and then close the eyes and turn the eyeball back and forth to soak the eye drops. To sum up, how to instill eye drops more correctly and reduc...

Claims

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Application Information

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IPC IPC(8): A61F9/00
CPCA61F9/0008A61F9/0026Y02A50/30
Inventor 黄敏廖龙宣
Owner SICHUAN ACADEMY OF MEDICAL SCI SICHUAN PROVINCIAL PEOPLES HOSPITAL
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