CN2411766Y

CN2411766Y - Auxiliary device for putting eyedrops

Info

Publication number: CN2411766Y
Application number: CN 99259080
Authority: CN
Inventors: 陈茂蓬
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-12-31
Filing date: 1999-12-31
Publication date: 2000-12-27
Anticipated expiration: 2009-12-31

Abstract

The utility model relates to an auxiliary device for the dripping of eyedrops, which belongs to an ophthalmological medical device. The utility model is formed by that an annular or a tubular or a conical tube-shaped positioning sheath ring is sheathed in a circular or an elliptical or an olivary ring rack, and the ring rack and the positioning sheath ring are connected by a connecting body. The positioning sheath ring can be connected to one end of the ring rack or the position closing to one end. The inner side of the positioning sheath ring can also be provided with connecting screw threads. The eyedrops dripping auxiliary device fixes the position of an eye-drops bottle at an eye position and the distance between the eye-drops bottle and eyeballs. The utility model solves the contradictory that a patient-self drips and the help of other people is convenient. Eyes are not required to be directly contacted by hands. The utility model has the advantages that the patient can complete operation by single hand, the dripping is accurate, the cross infection and the pollution of a dripping head of a liquid medicine bottle, the structure is simple, and the utility model is easy to store and carry.

Description

The dripping eyedrop assistor

This utility model relates to a kind of device that makes things convenient for dropping eye drop, is a kind of dripping eyedrop assistor specifically.

The people who suffered from ophthalmic mostly has such cognition, must be during own dropping eye drop with on the other hand the last palpebra inferior of eyes being broken into two with one's hands, another hands is held liquid medicine bottle aligning eyes, pushes liquid medicine bottle then liquid medicine is dripped in eyes, but far and near distance and direction are wayward often, and operation easier is big.But inconvenience but also cause cross infection easily if ask somebody else not only.

The purpose of this utility model is to provide a kind of need not directly to contact the trouble eye with hands, can be operated instillation fixed distance, and the dripping eyedrop assistor that can accurately instil and be convenient to collect and carry by patient's one hand.

In order to the technical scheme that realizes this utility model purpose is such: with ring-type, a tubulose or bore piped positioning ring 2, be placed in circle, ellipse or the olivary circle frame 1, with connector 3 circle frame 1 and positioning ring 2 are connected and composed: this positioning ring 2 can be connected in an end or nearly end place of circle frame 1 certainly, and its inboard also can also be provided with connecting thread 4; Connector 3 can be the spoke muscle or be furnished with hole or imperforate disc or net; Circle 1 on frame by the ring set more than two or two 11 and longitudinally rib 12 structures connect and form; The shape of circle frame 1 can be set as trumpet-shaped, is big end away from positioning ring 2 these ends, and the other end is little.

Dripping eyedrop assistor of the present utility model fixed eyedrops bottle the position of locating above the eyes and and eyeball between distance, need not directly to contact eyes with hands, the patient can singlehanded complete operation, instil accurately, do not cause cross infection and liquid medicine bottle water dropper to pollute, and simple in structure, be convenient to collect and carry.

Fig. 1 is the structural representation of this utility model embodiment

Fig. 2 is the collecting state sketch map of this utility model embodiment

Fig. 3 is the user mode sketch map of this utility model embodiment

Below in conjunction with accompanying drawing this utility model is further described

As shown in Figure 1, a kind of form of this dripping eyedrop assistor is such: its by circle frame 1, be positioned at the circle positioning ring 2 of frame 1 and clamping ring frame 1 and calmly the connector 3 of the collar 2 formed, circle frame 1 is to reach the rib 12 that vertically is provided with two collars connection one by two ring sets 11 that two ends be arranged in parallel to be constituted, location ring set 2 is the end place that a short tube cylindrical shell is positioned at circle frame 1, its interior sidewall surface also is provided with connecting thread 4, screw thread on this screw thread and the collyrium bottleneck is complementary, and connector 3 is that an end is the circle frame 1 continuous other end and the spoke of locating ring set 2.Certainly also circle frame 1 can be made when implementing is circle, ellipse, olivary cylindrical body or horn-like cylindrical shell, leave location ring set 2 these ends and be big end, location ring set 2 also can be located at the close end place of enclosing frame 1 needn't be concordant with the end face of circle frame 1, as long as an end face wherein has suitable spacing with circle frame 1 end face, shape then can also be that the piped inner wall surface thereof of awl can not be provided with screw thread, the disc in also available hole not with holes of connector 3 or hole with holes, or even net.

From Fig. 2 and Fig. 3 as can be known, dripping eyedrop assistor of the present utility model can be connected the screw thread that is placed on away from location ring set 2 these ends on the ring set 2 of the external side utilization of eyedrops bottle location to assistor on the bottleneck of eyedrops bottle, so not only has been convenient to the collection and the position of carrying but also do not take up space.Then suffer from eye and go up the extrusion bottle operation of instiling when using as long as eyedrops bottle screwed out be buckled on then on the bottleneck that again assistor oppositely is connected in eyedrops bottle.

Use this dripping eyedrop assistor to solve patient's contradiction that inconvenience needs other people to help that instils voluntarily, improved the instillation condition, avoided free-hand instillation position control inaccurate and cause and drip outside eye, so that the phenomenon that liquid stream is had one's face covered with, also avoided ophthalmic is flowed back in the contaminated back of eye liquid outside eye situation to produce, also eliminated eye liquid bottle water dropper and touched easily and suffer from the eye position and cause that bottle water dropper is infected with the hidden danger of pathogenic bacteria.

Claims

1. dripping eyedrop assistor, it is characterized in that: it by a circle frame (1), be placed on positioning ring (2) in circle frame (1) and the connector (3) of clamping ring frame (1) and positioning ring (2) is constituted, described circle frame (1) is circular, oval, olive shape cylindrical shell, and positioning ring (2) is tubulose or Taper Pipe shape cylindrical shell.

2. dripping eyedrop assistor as claimed in claim 1 is characterized in that: described positioning ring (2) is connected in an end or nearly end place of circle frame (1), and its inboard also is provided with connecting thread (4).

3. dripping eyedrop as claimed in claim 1 or 2 is auxiliary, it is characterized in that: described connector (3) be the spoke muscle or be furnished with hole or imperforate disc or net.

4. dripping eyedrop assistor as claimed in claim 3 is characterized in that: described circle frame (1) be by the ring set more than two or two (11) and longitudinally rib (12) structure connect and form.

5. dripping eyedrop assistor as claimed in claim 4 is characterized in that: described circle frame (1) is big end for horn-like away from this end of positioning ring (2).