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Eye drop bottle

An eye drop bottle and bottle mouth technology, which is applied in ophthalmic treatment, packaged food, medical containers, etc., can solve the problems of difficult to control positioning, difficult drug delivery, and lack of necessary design for positioning.

Inactive Publication Date: 2015-03-25
SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the positioning of the eye drops is difficult to control, when there is only one hand operation, such as people with handicap, if the eye drops flow out and directly touch the cornea, it will increase the local toxicity of the corneal epithelium
Because the common eye drop bottle lacks the necessary design for the positioning of the drug, it causes the difficulty of drug administration and the lack of standardization

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] figure 1 It is a perspective view of the eye drop bottle of Embodiment 1.

[0017] Such as figure 1 As shown, the eye drop bottle 100 is composed of a bottle body 101 for storing medicinal liquid and a bottle mouth 102 for dripping. The top of the bottle body 101 is connected with the bottom of the bottle mouth 102 to form an integral body. The head is equipped with a drip cap 104 for supporting use. The small hollow pipe of the bottle mouth 102 communicates with the bottle body 101. By squeezing the bottle body 102, the eye drops stored in the bottle body 101 drip out from the bottle mouth 102 through the small pipe to the liquid outlet.

[0018] The positioning bracket 103 includes a nesting part and a positioning part. The nesting part is a hollow cylinder, which is fixed at the connection between the bottom of the bottle mouth 102 and the top of the bottle body 101, so as not to rotate or shift. The positioning part is an arc-shaped protrusion extending outward f...

Embodiment 2

[0027] Figure 4 It is the perspective view of the eye drop bottle of embodiment two.

[0028] Such as figure 2 As shown, the eye drop bottle 200 is composed of a bottle body 201 for storing medicinal liquid and a bottle mouth 202 for dripping. The top of the bottle body 201 is connected with the bottom of the bottle mouth 202 to form an integral body, and the drop on the top of the bottle mouth 202 The head is equipped with a drip cap 204 for supporting use. The small hollow pipe of the bottle mouth 202 communicates with the bottle body 201. By squeezing the bottle body 202, the eye drops stored in the bottle body 201 drip out from the bottle mouth 202 through the small pipe to the liquid outlet.

[0029] The positioning bracket 203 includes a nesting part and a positioning part. The nesting part is a hollow cylinder, which is fixed at the connection between the bottom of the bottle mouth 202 and the top of the bottle body 201, and will not rotate or shift. The positionin...

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Abstract

The invention provides an eye drop bottle. The eye drop bottle comprises a bottle body used for storing medicine liquid, a bottle neck used for dropping the medicine liquid and a dropping cap used in cooperation with the bottle neck; a hollow pipe in the bottle neck is communicated with the bottle body; the medicine liquid drops out from a liquid outlet of the bottle neck through the hollow pipe by extruding the bottle body; the eye drop bottle is further provided with a positioning support; when the eye drop bottle is used, the positioning support abuts against the lower eyelid skin, a dropping head is naturally aligned with a downwards-turned conjunctival sac and is downwards moved by a certain distance, and the medicine liquid is dropped into the conjunctival sac by extruding the bottle body.

Description

technical field [0001] The invention relates to a novel eye drop bottle, which belongs to the field of ophthalmology. Background technique [0002] The eye drop bottle is a common and simple eye drug delivery device. Patients often need to maintain a horizontal head posture and squeeze the eye drop bottle to squeeze the liquid into the eye socket. It is difficult to maintain the posture during the administration process, and it is difficult to accurately locate the position of the eye drop bottle, and it is difficult to grasp the angle of the drip tip of the eye drop bottle, etc., which brings problems of irregular and insufficient administration. For example, the dripper of the eye drop bottle touches the eyelashes to cause pollution and the reproduction of germs, causing damage to eye diseases. In addition, the correct way to administer eye drops is to drop the eye drops into the conjunctival sac. This administration process requires two hands to complete: the left hand o...

Claims

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Application Information

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IPC IPC(8): A61F9/00A61M35/00A61J1/05
Inventor 潘东艳
Owner SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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