CN207545314U - A kind of glasses for dripping eyedrop - Google Patents

Abstract

The utility model discloses a pair of glasses for eyedrops, which comprises a connected left frame and a right frame, the left frame and the right frame are respectively hinged with a first leg and a second leg, and the left frame and the right frame are opposite to each other. One end is hinged with a pressure rod that can swing left and right. The axis of the pressure rod is perpendicular to the swing direction of the pressure rod. The free end of the pressure rod faces the inner side of the glasses. Both are provided with torsion springs, and an elastic member is provided between the tail of the first leg and the tail of the second leg. The utility model provides a method of automatically compressing the lacrimal canaliculus of the patient through the swing of the pressing ball, so as to prevent the eye drops from Glasses used for eye drops to improve the utilization rate of eye drops due to the loss and waste of the canaliculus.

Description

A kind of glasses for eye drops

technical field

The utility model relates to the field of medical equipment, in particular to a pair of glasses for eye drops.

Background technique

At present, in the hospital, when nurses drop eye drops for patients with limited mobility, due to the patient's limited mobility, the eye drops enter the nasolacrimal ducts along the patient's lacrimal canaliculus into the nasolacrimal ducts on both sides of the patient's nose bridge, resulting in most of the eye drops being wasted, and Since the distance between the corners of the eyes varies from patient to patient, ordinary tear duct clamps are not suitable for most patients, and due to people's instinctive emergency response, when an object close to their eyes appears in front of them, they will automatically close their eyes, resulting in Part of the eye drops is blocked by the eyelids, causing unnecessary waste, so a device is needed to solve the existing problems.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a device for eye drops that automatically compresses the patient's lacrimal canaliculus through the swing of the pressure ball, avoids the loss and waste of eye drops from the lacrimal canaliculus, and improves the utilization rate of the eye drops. Glasses.

In order to achieve the above object, the utility model provides the following technical scheme: a kind of glasses for eyedrops, comprising a connected left frame and a right frame, the left frame and the right frame are respectively hinged with a first leg and a second leg, The opposite ends of the left picture frame and the right picture frame are hinged with a pressure bar that can swing left and right. One end of the pressure bar is provided with a pressure ball. The axis of the pressure bar is perpendicular to the swing direction of the pressure bar. The free end faces the inner side of the glasses, torsion springs are provided at the joints between the pressure rod and the left and right frames, and an elastic member is provided between the tail of the first leg and the tail of the second leg.

Further, the pressure ball is covered with a cotton sleeve.

Further, the left frame and the right frame are slidably connected with a slide plate that can slide left and right, the slide plate is provided with an arc-shaped groove, and the bottom of the arc-shaped groove is provided with a through hole.

It further includes two adjusting screws, the axes of which are parallel to the sliding direction of the slide plate, and the two adjusting screws respectively pass through the side walls of the corresponding left mirror frame and the right mirror frame and are rotatably connected with the slide plate. The screw rods are threadedly connected with the side walls of the corresponding left mirror frame and the right mirror frame respectively.

Further, a support ring plate is provided above the corresponding arc groove on the slide plate.

To sum up, when giving eye drops to patients with different eye distances, as long as the glasses are worn on the patient's head, the elastic member will automatically stretch to tighten the glasses on the patient's eyes. The actual angular distance of the patient swings. For patients with wide angular distance, the pressure bar will automatically swing to both sides along the slope of the patient's nose bridge, so that the pressure bar will automatically position the lacrimal canaliculus at the depressions on both sides of the patient's nose bridge. At this time, the torsion spring is Stretching, the reaction force of the torsion spring on the pressure rod makes the pressure rod press the patient's lacrimal canaliculus, so as to realize the automatic compression of the patient's lacrimal canaliculus according to the actual angular distance of different patients. At the same time, setting the pressure ball and cotton sleeve can make the patient more comfortable , will not feel pain, and finally set up a slide plate and a support ring plate, which can buffer the speed of eye drops dripping into the eyeball. According to the response of different patients, you can choose to drop it directly into the eye, or buffer it through the buffer plate and then drop it into the eye. A large amount of waste of eye drops is avoided.

Description of drawings

Fig. 1 is a front perspective view of a kind of glasses used for eye drops of the utility model;

Fig. 2 is a rear view stereogram of a kind of glasses used for eye drops of the utility model;

Fig. 3 is a front view of glasses used for eye drops of the present utility model;

Fig. 4 is a top view of a kind of glasses used for eye drops of the utility model;

Fig. 5 is a side view of glasses used for eye drops of the present invention.

Labeling instructions: 1. Elastic part; 2. Second leg; 3. First leg; 4. Adjusting screw; 5. Right mirror frame; 6. Arc groove; 7. Skateboard; 8. Pressure ball; 10. Support ring plate; 11. Left mirror frame; 12. Through hole.

Detailed ways

Referring to Fig. 1 to Fig. 5, an embodiment of the glasses for eye drops of the present invention will be further described.

The orientation words in this embodiment, such as inside, outside, above, below, left, right, front and back, etc., are all based on the patient’s position lying on the bed, that is, the left eye of the patient is the left side, the right eye is the right side, and the eyes are facing up. The direction is up, vice versa, the patient is on the inside of the glasses, and vice versa is outside. It should be noted that the orientation words in this embodiment are only used to explain this embodiment more clearly, and do not affect the protection of this patent scope.

A kind of glasses that are used for dropping eye drops, comprise left mirror frame 11 and right mirror frame 5 that are connected, are respectively hinged with first leg 3 and second leg 2 on left mirror frame 11 and right mirror frame 5, described left mirror frame 11 and right mirror frame 5 opposite ends are hinged with a pressure rod 9 that can swing left and right, one end of the pressure rod 9 is provided with a pressure ball 8, the axis of the pressure rod 9 is perpendicular to the swing direction of the pressure rod 9, and the The free end faces the inner side of the glasses, the hinges of the pressure rod 9 and the left frame 11 and the right frame 5 are all provided with a torsion spring, and an elastic member is arranged between the tail of the first leg 3 and the tail of the second leg 2 1.

When instilling eye drops for patients with different eye distances, as long as the glasses are worn on the patient's head, the elastic member 1 will automatically stretch according to the patient's head shape, and of course any elastic object can also be used, such as rubber bands and elastic cloth Etc. In this way, the glasses are tightened on the patient's eyes. The pressure rod 9 in this embodiment is facing the patient. At this time, the pressure rod 9 can swing according to the actual angular distance of the patient. It will automatically swing to both sides along the slope of the patient's bridge of nose, so that the pressure rod 9 can automatically locate the lacrimal canaliculus at the depressions on both sides of the patient's nose bridge. 9 Press the patient's lacrimal canaliculus, so as to realize the automatic compression of the patient's lacrimal canaliculus according to the actual distance between the eyes of different patients, thereby avoiding the waste of eye drops and improving the utilization rate of high eye drops. Because the pressure ball 8 is curved , when the compression rod 9 is swinging, the pressure ball 8 always squeezes the patient's lacrimal canaliculus with the arc-shaped pressure surface, thereby making the patient more comfortable and ensuring that the patient's lacrimal canaliculus can be pressed.

In this embodiment, the pressure ball 8 is preferably covered with a cotton sleeve. Through the above-mentioned technical scheme, the cushioning of the cotton sleeve can not only make the patient's lacrimal canaliculus pressed more comfortably by the pressure ball 8, but also can prevent excess eye drops from the corner of the eye. When it flows down, it is absorbed by the cotton cover to avoid flowing into the patient's mouth.

In this embodiment, the left frame 11 and the right frame 5 are preferably slidably connected with a slide plate 7 that can slide left and right, the slide plate 7 is provided with an arc-shaped groove 6, and the bottom of the arc-shaped groove 6 is provided with a through hole 12. Through the above technical solution, when the eye drops are instilled, the patient cannot see the outside of the slide 7 because the slide 7 blocks part of the patient's vision. Knowing that the eye drops have been dripped, the eye drops can be directly dropped into the patient's eyes. Of course, when the patient responds quickly, the eye drops can also be dripped into the arc groove 6 for buffering. , the eye drops are dripped into the patient's eyes along the through hole 12 at the bottom of the arc groove 6, and the slide plate 7 slides left and right, and can freely adjust a suitable position according to different patients and drop the eye drops.

This embodiment preferably also includes two adjusting screw rods 4, the axes of the adjusting screw rods 4 are parallel to the sliding direction of the slide plate 7, and the two adjusting screw rods 4 pass through the sidewalls of the corresponding left mirror frame 11 and the right mirror frame 5 respectively. Sliding plate 7 is rotationally connected, and described two adjusting screw rods 4 are screwed with the side wall of corresponding left picture frame 11 and right picture frame 5 respectively, through above-mentioned technical scheme, through above-mentioned technical scheme, cooperate with the screw thread of screw rod and left picture frame 11, then with The sliding connection of the sliding plate 7 can not only locate the position of the sliding plate 7, so that the sliding plate 7 will not slide left and right when instilling eye drops, which will affect the work. precise.

In this embodiment, a supporting ring plate 10 is provided above the corresponding arc-shaped groove 6 on the sliding plate 7. By setting the supporting ring plate 10, the water outlet of the eyedrop bottle can be placed against the supporting ring when eye drops are instilled. plate 10, so that the nurse's hand is not easy to shake, and there will be no deviation of eye drops.

The above descriptions are only preferred implementations of the present utility model, and the protection scope of the present utility model is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present utility model all belong to the protection scope of the present utility model. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims (5)

1. a kind of glasses for dripping eyedrop including connected left frame and right frame, are cut with scissors respectively on left frame and right frame The first stabilizer blade and the second stabilizer blade are connected to, it is characterized in that：The left frame and the opposite one end of right frame, which are hinged with, can control pendulum Dynamic compression bar, one end of the compression bar are provided with pressure ball, and the axis of the compression bar is vertical with the swaying direction of compression bar, the compression bar Free end towards the inside of glasses, the hinged place of the compression bar and left frame and right frame is both provided with torsional spring, described first Elastic component is provided between the tail portion of stabilizer blade and the tail portion of the second stabilizer blade.

2. a kind of glasses for dripping eyedrop according to claim 1, it is characterized in that：Cotton is arranged on the pressure ball Set.

3. a kind of glasses for dripping eyedrop according to claim 2, it is characterized in that：On the left frame and right frame The slide plate that can be horizontally slipped is slidably connected, offers arc groove on the slide plate, the bottom of the arc groove offers logical Hole.

4. a kind of glasses for dripping eyedrop according to claim 3, it is characterized in that：Two adjusting screw rods are further included, The axis of the adjusting screw rod is parallel with the glide direction of slide plate, and described two adjusting screw rods are each passed through corresponding left frame and the right side The side wall of frame is rotatablely connected with slide plate, and described two adjusting screw rods connect respectively with the sidewall thread of corresponding left frame and right frame It connects.

5. a kind of glasses for dripping eyedrop according to claim 4, it is characterized in that：Arc groove is corresponded on the slide plate Top be provided with support ring flat-plate.