WO2016015678A1

WO2016015678A1 - Assistant device for eye drops

Info

Publication number: WO2016015678A1
Application number: PCT/CN2015/085747
Authority: WO
Inventors: 曹灵欢
Original assignee: 曹灵欢
Priority date: 2014-08-01
Filing date: 2015-07-31
Publication date: 2016-02-04
Also published as: CN104095707A; CN104095707B

Abstract

Disclosed is an assistant device for eye drops, comprising a parcel shelf (1), a plane mirror (3) and a support rod (2), wherein one end of the parcel shelf (1) is provided with a support frame (4) for opening a lower eyelid of an eye, the other end of the parcel shelf (1) is connected to the plane mirror (3) via the support rod (2), and the parcel shelf (1) is actively connected to the support rod (2) and fixed by a retaining member.The assistant device for eye drops has the following characteristics: simple construction, convenient operation, and is fast and sanitary when using for eyedrops, exchanging contact lens and applying eye ointments, and so on.

Description

Eye drop aid

[Technical Field]

The invention mainly relates to the technical field of eye medical treatment, and particularly relates to an eye drop aid.

【Background technique】

As people's lifestyles and working conditions change, the use of eyes for longer and longer, such as watching TV for a long time, watching computers, playing video games, etc., is prone to visual fatigue and dry eye syndrome. Both of these conditions are characterized by dryness and discomfort in the eyes, so many people use eye drops to maintain and treat the eyes. However, when people drop eye drops, they often have problems such as dripping on the outside of the eyes or the contact of the vial with the eyes because the distance between the eye drops bottle and the eyes cannot be seen. In response to this problem, people use some auxiliary devices when eye drops are applied, but these auxiliary devices have more or less problems. For example, a flat mirror is installed on the eye drop bottle, but since the general eye drop bottle is small in size, the distance between the plane mirror and the eye is too close, so that the plane mirror covers the light source and it is not easy to observe the distance between the drip mouth and the eye; The angle between the two cannot be adjusted, and it is not easy to gather and carry; secondly, the plane mirror does not have certain protective measures, and it is easy to be contaminated with foreign matter such as dust. When the eye drops are poured on the head, the foreign matter on the plane mirror is likely to fall into the eye and become infected. In addition, when eye drops are applied, most of them need to open their eyelids to apply some medicine, and the opened eyelids are easily infected with bacteria or secretions on the hands. Some funnel-shaped glasses, etc., will make the eye drops flow through a third party or cover the eyes. This way of eye drops is unsanitary, and there will be obvious irritation when directly dripping the medicine on the eyes.

[Summary of the Invention]

The technical problem to be solved by the present invention is that, in view of the technical problems existing in the prior art, the present invention provides a convenient, hygienic and practical eye drop aid.

In order to solve the above technical problem, the technical solution proposed by the present invention is:

An eye drop aid comprising a storage plate, a plane mirror and a support rod, one end of the storage plate is provided with a support frame for opening the lower eyelid of the eye, and the other end of the storage plate is connected to the plane mirror through the support rod The storage board is movably connected to the support rod and fixed by a locking member.

As a further improvement of the above technical solution:

The storage panel is movably connected to the support rod by a ball head structure, the ball head structure includes a ball stud connected to the storage board, and a ball head seat connected to the support rod, the ball head seat The utility model is composed of a left ball head seat and a right ball head seat, wherein the locking member is a fastening bolt and a wing nut, and the left ball head seat and the right ball head seat are connected and hung by the fastening bolt and the wing nut The ball head of the ball head is tight.

The support rod is connected to the storage board through a connecting rod. The end surface of one end of the storage board is provided with a through hole, and one end of the connecting rod is inserted into the through hole of the storage board, and the other end is connected. The support rod is rotatably connected.

An adjusting device for adjusting the rotational frictional force is disposed between the connecting rod and the through hole.

One end of the connecting rod inserted into the through hole is provided with a threaded hole, and the adjusting device comprises a friction plate disposed on the inner wall of the through hole, the friction plate is provided with a protrusion, and the connecting rod is provided with a hole corresponding to the protrusion A connecting bolt is disposed in the through hole, and the connecting rod is inserted into the through hole and screwed to the connecting bolt. The connecting bolt expands the protrusion to fit the friction plate with the inner wall of the through hole to adjust the rotating friction force.

The locking member is a bolt and a nut, and one end of the connecting rod is provided with a first connecting seat, and one end of the supporting rod is provided with a connecting piece, and the connecting piece is inserted into the first connecting seat and is rotatably connected by a bolt and a nut.

The first connecting seat is provided with a limiting member for blocking the support rod from continuing to rotate.

The first connecting base comprises two spaced apart clamping blocks, the connecting piece is sandwiched between two clamping blocks, wherein a circumferential side of one clamping block is provided with a first rod, and the limiting piece comprises a clip And a baffle disposed on a circumferential side of the clip and perpendicular to the clip, the periphery of the clip being provided with a second rod, the clip being mounted on one side of the clip and being clamped Intermeshing, the lever is placed on the outside of the tab to block the support rod from continuing to rotate.

The support frame is a U-shaped frame, and two straight rods of the U-shaped frame are inserted into the two first insertion holes disposed at the side of the end of the storage plate, and are locked by a locking bolt disposed on one side of the storage plate. tight.

The side surface of the support frame is stepped or curved.

A fastening device for fixing an object on the shelf is provided on the shelf.

The fastening device includes an elastic rope, a fixing hole disposed on one side of the storage board, and a protrusion disposed on two sides of the storage board, and one end of the elastic rope is fastened in the fixing hole, the elastic rope The other end is hooked on the projection.

The storage panel is in an I-shaped shape, and the first insertion hole is disposed on both sides of the end surface of the one end of the storage panel connecting the support frame, and one end of the storage panel connecting the support rod is provided with a second blind opposite to the first insertion hole The support frame is a U-shaped frame, and the two straight rods of the U-shaped frame are inserted into the first insertion hole of the storage board and then protrude into the second blind hole.

The fastening device comprises an elastic rope, one end of the elastic rope is sleeved with one straight rod of the support frame, and the other end is hooked on the other straight rod.

The support rod is a telescopic support rod, and the support rod has an elliptical, square or rectangular cross section.

The support rod is slidably disposed on a sliding member connected to the plane mirror, and the support rod is provided with a positioning assembly for driving the sliding member to slide to a predetermined position.

The support rod is a hollow support rod, and the support rod is provided with a long groove in an axial direction, and the sliding member is connected to the plane mirror through a connecting block, and the connecting block is placed in the long groove and follows The sliding of the sliding member slides in the elongated groove, the support rod is provided with more than one pin hole, the positioning assembly comprises a bolt and a compression spring, and the compression spring is located at one end of the supporting rod connecting the storage plate and sliding In the cavity between the pieces, when the slider compresses the compression spring to a predetermined position, the pin is inserted into the pin hole adjacent to the slider to restrict the sliding member from continuing to slide.

The support rod is a straight rod, the plane mirror is disposed on a mirror shell, the back surface of the mirror shell is provided with a second connecting seat, the second connecting seat is provided with a sliding hole, and the supporting rod passes through the sliding The hole slides in the sliding hole, and a friction plate is disposed between the support rod and the inner wall of the sliding hole.

A rotatable support leg is disposed at a position of the bottom surface of the tray adjacent to the support frame.

The front surface of the storage panel is provided with a groove extending from one end of the shelf on which the support frame is disposed to one end of the storage plate on which the support rod is disposed.

The groove has a triangular or semi-circular cross section.

A silicone strip is disposed on the shelf.

The storage board is provided with a disassembly tool.

A mounting hole is disposed on an end surface of the storage panel, and the disassembly tool is installed in the mounting hole, and the disassembly tool is an Allen key, a slotted screwdriver or a Phillips screwdriver.

The plane mirror is disposed in a mirror casing, and the plane mirror and the storage panel have the same shape and size.

The back surface of the shelf is provided with a mirror slot for accommodating the plane mirror.

The advantages of the present invention over the prior art are:

1. The eye drop aid of the present invention, placing the eye drop bottle on the storage board, adjusting the angle and distance between the plane mirror and the storage plate to conveniently see the distance between the eye and the eye drop bottle, and then using the support frame Open the lower eyelid of the eye and make eye drops; because the support frame is provided, the lower eyelid is opened when the eye drops are poured, which is more convenient and more sanitary than the existing one, and the support rod is The movable connection of the storage board can adjust the angle of the support rod in an all-round manner, thereby facilitating adjustment of the plane mirror to an appropriate angle to achieve the optimal angle and distance required by the individual; and adjusting the angle and distance of the plane mirror through the lock The tight device can be locked, and the eye drop can be completed with one hand. It is convenient and quick. When not in use, the plane mirror can be folded together with the storage board to prevent dust from getting on the plane mirror, thereby preventing the upward head from causing the mirror on the plane. The foreign matter falls into the human eye. Similarly, the eye drop aid of the present invention also has the above-mentioned eye care in the eye care such as replacing the contact lens and applying the eye ointment. advantage.

2. The eye drop aid of the present invention is movably connected to the support rod by a ball head structure, and the ball head seat in the ball head structure is divided into two parts and connected by fastening bolts; When the angle between the support rods is loosened, the fastening bolts are loosened. When the corresponding angle is adjusted, the storage plate and the support rod are fixed by the fastening bolts, and the structure is simple and easy to implement.

3. The eye drop aid of the present invention is provided with a fastening device for fixing the eye drop bottle on the shelf. When the eye drop is made, the fastening device can prevent the eye drop bottle from moving and cannot properly drop the eye drop. The eye drop aid of the present invention is more precise in eye drops; the contact lens stick and the eye ointment can also be fastened.

4. The eye drop aid of the present invention, the fastening device comprises an elastic rope, wherein one end of the elastic rope is fixedly mounted on the solid Inside the fixed hole, the other end is hooked on the protrusion on the other side, thereby fastening the eye drop bottle to the storage board to prevent it from moving during use, thereby facilitating the eye drop; and the elastic rope can be bent at will. The medicine bottle of different size, length and shape can be fixed; the elastic rope can be hooked on one side of the protrusion and then folded back to the protrusion on the other side, and the hooking position is arbitrary and fastened. The elastic force is adjustable, and the operation is convenient and easy to implement.

5. The eye drop aid of the present invention is provided with a groove on the shelf, the groove extending from one end of the shelf to the support frame to one end of the shelf provided with a support rod, when the eye drop bottle or the contact lens stick When it is round, a circular eye drop bottle or a contact lens stick is placed in the groove to serve as a limit.

6. The eye drop aid of the present invention, which is provided with a silicone strip on the shelf, can increase the friction between the eye drop bottle or the eye ointment, thereby further preventing the eye drop bottle or eye ointment from moving.

7. The eye drop aid of the present invention, the support rod is arranged as a telescopic support rod or is arranged to slide the mirror shell on the support rod, so that the distance between the plane mirror and the storage board can be further adjusted, when the support rod is When the support rod is retractable, the cross section of the support rod is non-circular to prevent the support rod from rotating and the angle of the plane mirror is changed.

8. The eye drop aid of the invention, the support frame is to be made of titanium or titanium alloy, which is clean and hygienic, not easy to rust, convenient for disinfection, and is not easy to cause damage to human eyes.

[Description of the Drawings]

FIG. 1 is a schematic structural view of an eye drop aid according to Embodiment 1 of the present invention.

Figure 2 is a partial view taken along line A of Figure 1.

Figure 3 is a partial view taken along line B of Figure 1.

Figure 4 is a partial elevation view of E of Figure 1.

Fig. 5 is a cross-sectional view taken along line C-C of Fig. 1;

Figure 6 is a partial elevational view of the support frame of Figure 1.

Figure 7 is a partial elevational view, in the direction of D, of another embodiment of the support frame of Figure 1.

FIG. 8 is a schematic view showing the folding structure of the eye drop aid according to the first embodiment of the present invention.

FIG. 9 is a schematic front view showing the structure of the storage panel in the eye drop aid according to the first embodiment of the present invention.

FIG. 10 is a left side view showing the structure of the storage panel in the eye drop aid according to the first embodiment of the present invention.

Figure 11 is a right side view showing the structure of the storage panel in the eye drop aid according to the first embodiment of the present invention.

FIG. 12 is a schematic top plan view of a storage panel in an eye drop aid according to Embodiment 1 of the present invention.

Figure 13 is a bottom plan view showing the storage panel of the eye drop aid in the first embodiment of the present invention.

Fig. 14 is a rear perspective view showing the structure of the storage panel in the eye drop aid according to the first embodiment of the present invention.

Figure 15 is a front view showing the structure of the eye drop aid in the second embodiment of the present invention.

Figure 16 is a rear perspective view showing the eye drop aid in the second embodiment of the present invention.

Figure 17 is a side view showing the structure of the eye drop aid after folding in the second embodiment of the present invention.

FIG. 18 is a schematic front view showing the structure of the eye drop aid after folding according to the second embodiment of the present invention.

FIG. 19 is a schematic perspective structural view of a storage panel according to Embodiment 2 of the present invention.

20 is a rear view structural view of a storage panel according to Embodiment 2 of the present invention.

Figure 21 is a side elevational view showing the structure of the storage panel of the second embodiment of the present invention.

FIG. 22 is a schematic structural view of a support frame according to Embodiment 2 of the present invention.

Figure 23 is a schematic structural view of a fastening device according to a second embodiment of the present invention.

FIG. 24 is a schematic structural view of a connecting rod according to Embodiment 2 of the present invention.

FIG. 25 is a schematic structural view of a support rod according to Embodiment 2 of the present invention.

FIG. 26 is a schematic structural diagram of a limiting member according to Embodiment 2 of the present invention.

Figure 27 is a perspective view showing the structure of a sliding member according to a second embodiment of the present invention.

Figure 28 is a cross-sectional view showing the slider of the second embodiment of the present invention.

Figure 29 is a schematic structural view of a latch in the second embodiment of the present invention.

Figure 30 is a schematic view showing the structure of a mirror case in the second embodiment of the invention.

FIG. 31 is a front view showing the structure of a plane mirror according to Embodiment 2 of the present invention.

Figure 32 is a schematic structural view of an Allen key in the second embodiment of the present invention.

Figure 33 is a schematic view showing the structure of an eye drop aid in the third embodiment of the present invention.

Figure 34 is a side view showing the structure of the eye drop aid after folding in the third embodiment of the present invention.

Figure 35 is a front elevational view showing the structure of the storage panel of the third embodiment of the present invention.

Figure 36 is a front elevational view showing the mirror housing of the third embodiment of the present invention.

37 is a side view showing the structure of a mirror case according to Embodiment 3 of the present invention.

Figure 38 is a rear perspective view showing the mirror housing of the fourth embodiment of the present invention.

39 is a side view showing the structure of a mirror case according to Embodiment 4 of the present invention.

The figures indicate: 1, the storage plate; 11, the groove; 12, the through hole; 13, the connecting bolt; 14, the first long through groove; 15, the second long through groove; 16, the second insertion hole; 17. The first blind hole; 18, the first elastic member; 181, the elastic tube; 182, the spring; 19, the L-shaped groove; 110, the second blind hole; 111, the third blind hole; 112, the second elastic member; 113, silicone strip; 114, limiting hole; 115, mirror slot; 2, support rod; 21, connecting piece; 22, sliding member; 23, compression spring; 24, pin hole; 25, pin; 26, long slot 27, connecting block; 3, plane mirror; 31, mirror shell; 32, second connecting seat; 33, limit strip; 4, support frame; 41, locking bolt; 42, first jack; Structure; 51, ball head rod; 52, left ball head seat; 53, right ball head seat; 54, fastening bolt; 55, wing nut; 6, fastening device; 61, elastic rope; 62, fixing hole; 63, protrusion; 64, plunger; 65, blocking member; 66, hook; 7, connecting rod; 71, first connecting seat; 72, limit parts; 8, support feet; 9, hex wrench.

【detailed description】

The invention is further described below in conjunction with the drawings and specific embodiments.

Embodiment 1:

As shown in FIG. 1 to FIG. 14 , the eye drop aid of the embodiment includes a storage panel 1 , a plane mirror 3 and a support rod 2 . One end of the storage panel 1 is provided with a support frame 4 for opening the lower eyelid of the eye. The other end of the plate 1 is movably connected to one end of the support rod 2, and the other end of the support rod 2 is connected to the plane mirror 3. When the storage board 1 and the support rod 2 are adjusted at an angle, the storage board 1 and the support rod 2 are connected by a locking member. Fixed between. When in use, the eye drop bottle is placed on the storage board 1, the angle between the plane mirror 3 and the eye is adjusted to facilitate the distance between the eye and the eye drop bottle, and then the lower eyelid of the eye is opened by the support frame 4 Eyelid valgus, eye drops. The support rod 2 is movably connected with the storage board 1, and can adjust the angle between the support rod 2 and the storage board 1 in an all-round manner to achieve the optimal angle and distance required by the individual; when the plane mirror 3 and the storage board 1 are adjusted The angle and distance between the two are locked by the locking member to prevent it from changing during the eye drop; because the support frame 4 is provided, it is convenient to open the lower eyelid when the eye drops are applied, which is better than the existing hand. Open the eyelids, the eye drops aid eye drops can be accurately dripped into the conjunctival sac, and the eye drops can be completed with one hand, the operation is convenient and quick, and more sanitary; in addition, when not in use, the plane mirror 3 The back side of the storage panel 1 is folded together to prevent dust from adhering to the plane mirror 3, thereby preventing the foreign matter on the plane mirror 3 from falling into the human eye when the head is raised during use; similarly, the eye drop aid of the present invention is replaced invisible Eye care such as glasses and eye ointments also have the advantages described above.

As shown in FIG. 1 and FIG. 2, in the present embodiment, the storage panel 1 is movably connected to the support rod 2 through a ball head structure 5, and the ball head structure 5 includes a ball head rod 51 connected to the storage board 1 and the support rod 2 The connected ball head seat is composed of a left ball head seat 52 and a right ball head seat 53. The locking member is a fastening bolt 54 and a wing nut 55, and the left ball head seat 52 and the right ball head seat 53 pass tightly. The fixing bolt 54 and the wing nut 55 are connected and hold the ball head of the ball head rod 51, and the support rod 2 and the left ball head seat 52 are vertically disposed, wherein the outer side of the left ball head seat 52 is provided with a limit groove, the support rod The end of the 2 is caught in the limiting groove and locked by the fastening bolt 54 and the wing nut 55, and the end of the support rod 2 is glued to the limiting groove of the left ball seat 52, thereby It is ensured that the support rod 2 and the left ball head seat 52 do not rotate relative to each other; the ball head rod 51 is fixedly connected with the storage board 1, such as the ball head rod 51 is inserted into the first insertion hole 42 at the end side of the storage panel 1 and passes through the glue. Fixed, other fixed connection methods are also available. When the fastening bolt 54 is loosened by the wing nut 55, the ball head can be freely rotated in the ball seat. When the angle or distance between the support rod 2 and the storage plate 1 is adjusted, the ball nut is fastened by the wing nut 55. The left ball head seat 52 and the right ball head seat 53, thereby holding the ball head to fix the between the storage board 1 and the support rod 2, thereby preventing it from changing in the next work, and of course, the ball can be adjusted by the wing nut 55. a gap between the headstock and the ball head to ensure that both can rotate and have a certain frictional resistance, so that it can be directly adjusted during use without The fastening bolt 54 and the wing nut 55 are adjusted again; in other embodiments, the movable connection between the storage panel 1 and the support rod 2 can also be realized by other means such as hinge, so that the support rod 2 is wound around the storage panel 1 The rotation adjusts the angle between the plane mirror 3 and the storage panel 1.

In this embodiment, the other plane mirror 3 is disposed inside an open mirror shell 31. The back surface of the mirror shell 31 is provided with a semi-circular shaft hole, and the other end of the support rod 2 is welded with a wire, and the wire is bent through the shaft hole and bent. In a triangular shape, as shown in FIG. 3, since the wire can be bent at will, the angle between the plane mirror 3 and the storage panel 1 can also be adjusted at will; the mirror shell 31 and the storage panel 1 are both made of plastic material, and the plane mirror 3 and the storage The shape and size of the plate 1 are the same, and can be set into a shape such as a rectangle, a square, a circle or an ellipse. In this embodiment, a polygon is used, and the opposite sides of the ball holder are provided with openings, when the ball head 51 is placed When the opening is inside, the ball stud 51 is perpendicular to the ball seat. At this time, the back surface portion of the storage plate 1 is placed into the mirror casing 31 and is in contact with the mirror surface of the plane mirror 3, that is, the storage panel 1 functions as a cover. Then, the ball head structure 5 is locked by the butterfly nut 55, so that the storage panel 1 and the mirror shell 31 are fixed to achieve the folding function, which is convenient to carry, and the mirror surface of the plane mirror 3 does not contact with the outside, and the dust is prevented from falling into the dust. Inside the human eye.

As shown in FIG. 1 , in the present embodiment, the support frame 4 is a U-shaped frame and is disposed parallel to the storage board 1 . Two straight rods of the U-shaped frame are inserted into the two first insertion holes 42 on the side of the end of the storage board 1 . And one of the rods is locked by the locking bolt 41 disposed on one side of the storage board 1. The locking bolt 41 in this embodiment adopts a flat head racquet bolt, which is convenient for manual adjustment without the need of other tools and support. The frame 4 and the storage board 1 are detachably connected to facilitate the removal of the disinfection treatment; the other support frame 4 is made of a deformable material, and the shape can be adjusted for different actual situations. In this embodiment, the distance between the dropping port of the different eye drops bottle and the support frame 4 is different, and the support frame 4 is bent into a step shape, and the height H of the stepped support frame 4 can be adjusted at will, and the other is passed. Adjusting the length of the first insertion hole 42 inserted into the storage panel 1 to adjust the length of the support frame 4 protruding from the storage panel 1, as shown in FIG. 6, so that the distance between the drip opening and the support frame 4 and the eyes can be arbitrarily adjusted. Convenient to drop eye drops; in another embodiment, the support frame 4 is U-shaped and not bent (the side is straight), as shown in FIG. 7; therefore, the present invention can be applied to eye drops of different specifications and models; The support frame 4 in the embodiment adopts a titanium wire or a titanium alloy wire, which does not rust, is hygienic, and prevents foreign matter from entering the eye when the lower eyelid is opened.

As shown in FIG. 1, in the present embodiment, the storage panel 1 is provided with fastening means 6 for fixing an object on the storage panel 1. When the eye drops are administered, the fastening device 6 can prevent the eye drop bottle from moving and cannot properly drop the eye drops into the eyes, so the eye drop aid of the present invention is more precise; the same fastening device 6 Can be used to fasten contact lens sticks or eye ointments.

As shown in FIG. 1 , FIG. 8 to FIG. 14 , in the present embodiment, the fastening device 6 includes an elastic cord 61 , a fixing hole 62 disposed on one side of the storage panel 1 , and a protrusion 63 disposed on both sides of the storage panel 1 . One end of the elastic cord 61 is fastened in the fixing hole 62, and the other end of the elastic cord 61 is hooked on the projection 63 on the side opposite to the fixing hole 62. When eye drops or contact lenses are sucked After the stick or eye ointment is placed on the storage board 1, one end of the elastic cord 61 is wound in the fixing hole 62, the other end is passed around the eye drop bottle, and then hooked on the protrusion 63 on the other side, when the elastic force is insufficient, Then, the elastic rope 61 is further wound back to the other side. According to the principle, the hooking position of the elastic string 61 can be arbitrarily adjusted according to the size, shape or length of the eye drop bottle or the contact lens stick or the eye ointment, and the elastic force adjustment is performed. Convenient and prevent movement, the fastening device 6 of the present invention is simple and practical, and can be applied to various eye drops or contact lens sticks or eye ointments; in addition, the fixing hole 62 of the present invention includes a hole provided at the side and a hole on the front side. And the side hole communicates with the front hole, and after the elastic rope 61 is wound in the fixing hole 62, the bottom surface of the storage board 1 is not protruded, thereby ensuring that the reverse part of the storage board 1 can be smoothly inserted into the mirror case when folded. In addition, the protrusion 63 is disposed on the side of the side surface and close to the front side, and does not penetrate the front and back sides of the storage panel 1 to ensure the integrity of the back surface. When the folding is performed, the plane mirror 3 can be opposite to the back surface of the storage panel 1. Completely fit, thus avoiding Dust stick on the plane mirror 3 to enter into the eye; the other plane mirror 3 and the package tray 1 after bonding can also be secured by an elastic cord 61 is wound; In the present embodiment, the elastic cord 61 using the rubber band.

As shown in FIG. 1 , FIG. 9 to FIG. 13 , in the embodiment, the front surface of the storage panel 1 is provided with a recess 11 placed on a circular eye drop bottle or a circular contact lens suction rod, and the groove 11 is removed from the storage panel. One end of the support frame 4 is extended to one end of the storage plate 1 on which the support rod 2 is disposed, and the groove 11 has a triangular or semi-circular cross section. In other embodiments, other shapes such as inverted trapezoids may also be used; When the vial or the circular contact lens stick is round, a round eye drop bottle or a circular contact lens stick is placed in the recess 11, so that the eye vial or the circular contact lens stick can be further advanced. Limit to prevent it from moving when you drop eye drops or apply eye ointment.

As shown in FIG. 1 , FIG. 9 to FIG. 13 , in the embodiment, the silicone strip 113 is disposed on the storage panel 1 , and the silicone strips 113 are distributed on both sides of the groove 11 and parallel to the arrangement direction of the grooves 11 , which can be increased. The friction between the eye drop bottle or the eye ointment is further fixed to prevent the eye bottle or eye ointment from moving. In other embodiments, rubber or other friction enhancing material may be used in place of the silicone strip 113.

As shown in FIG. 1 , FIG. 5 and FIG. 8 , in the embodiment, the support rod 2 is a telescopic support rod 2 , and a similar structure of the prior art can be used, such as a manner in which the hollow tubes are mutually nested, wherein the inner hollow tube Inserted into the outer hollow tube and axially sliding in the outer hollow tube, and a friction plate is arranged between the inner hollow tube and the outer hollow tube, which can be kept fixed at any position, and the plane mirror 3 adopts a relatively light material such as acrylic, mirror shell 31 and the storage panel 1 are also made of a lightweight plastic material, and the telescopic rod can be ensured that the telescopic rod is not changed by the weight of the plane mirror 3 and the mirror shell 31 during use, so that the plane mirror 3 on the side of the support rod 2 is adjusted by expansion and contraction. The distance from the storage panel 1 and the cross section of the support rod 2 is elliptical, preventing the rotation of the support rod 2 from changing the angle between the plane mirror 3 and the storage panel 1. In other embodiments, the cross section of the support rod 2 is also A shape such as a square or a rectangle that cannot rotate can be used.

In use, the eye drop bottle is placed on the storage board 1, and the eye drop bottle is fixed by the rubber band, and then the shape and height H of the support frame 4, and the angle between the support rod 2 and the storage board 1, and the support are adjusted. The length of the rod 2, Open the eye drop bottle, use the support frame 4 to open the lower eyelid, observe from the plane mirror 3 and point the drip mouth to the eye to make eye drops. When the left eye is dropped, the plane mirror 3 is rotated to the right side of the storage panel 1 and fixed for convenient observation; when the right eye is dropped, the plane mirror 3 is rotated to the left side of the storage panel 1 and fixed for observation; There is a difference between the left hand or the right hand, and the plane mirror 3 can be adjusted on the same vertical plane as the storage board 1, so that it is not necessary to adjust the angle of the plane mirror 3 when dropping the left eye or the right eye, that is, no need to change hands, one hand is The operation can be completed, of course, the angle and distance between the plane mirror 3 and the storage panel 1 can be adjusted according to the specific situation; when not in use, the plane mirror 3 and the storage panel 1 are folded and fitted into the mirror shell 31, easy to carry.

The eye drop aid of the present invention is not only suitable for assisting eye drops, but also suitable for eye medical care such as assisting in wearing contact lenses or applying eye ointments.

Embodiment 2:

As shown in FIG. 15, in the present embodiment, the support rod 2 is rotatably connected to the storage panel 1 through a connecting rod 7, and is used to adjust the rotational friction between the connecting rod 7 and the storage panel 1 by an adjusting device, wherein the storage panel The end surface of one end is provided with a through hole 12, wherein the adjusting device comprises a sleeve and a friction plate, wherein the sleeve is glued in the through hole 12, the friction plate is disposed on the inner wall of the sleeve, and one end of the connecting rod 7 is provided with a thread a hole is provided on the friction plate, and the connecting rod 7 is provided with a hole corresponding to the protrusion. The connecting rod 7 extends into one end of the sleeve in the through hole 12, and the connecting bolt 13 (screw) with the other end of the through hole 12 Threaded connection, when the connecting bolt 13 is rotated to a certain position, the connecting bolt 13 will push the protrusion on the friction plate to both sides, so that the friction plate fits the inner wall of the sleeve to increase the friction, thereby being able to limit the connection The rotation of the rod 7 within the sleeve.

As shown in FIG. 18 and FIG. 24 to FIG. 26, in this embodiment, one end of the support rod 2 is provided with a connecting piece 21, and one end of the connecting rod 7 is provided with a first connecting seat 71, wherein the first connecting seat 71 comprises two pieces. The spacers are arranged at intervals, and the connecting piece 21 is placed between the two clamping blocks and locked by bolts and nuts (locking members), wherein the bolt heads of the bolts are hexagonal; the circumference of one of the clamping blocks is provided with rods A limiting member 72 is disposed on the outer side thereof, as shown in FIG. 26, wherein the limiting member 72 includes a clip and a stopper, wherein the stopper is disposed on one side of the clip and perpendicular to the clip, and the peripheral side of the clip is also The rod is provided with the rod; in use, the clip is combined with the clip and engaged by the bolt and nut, and the block is placed on the outer side of the connecting piece 21, which can block the support rod 2 from continuing to the stop Side rotation; when first used, adjusting the rotation angle of the support rod 2 to a position suitable for the user, then adjusting the restriction member 72 to bring the stopper into contact with the support rod 2, and then locking the clip, the clamp block and the bolt and the nut Connecting the sheet 21 so that when it is opened from the folded state and used, it will be supported Lever 2 is rotated to contact with the stopper to, since only the rotation of the first adjustment position, after more convenient and more efficient.

As shown in FIG. 25 to FIG. 29, in the embodiment, the support rod 2 is a hollow support rod 2, and the support rod 2 is sleeved with a sliding member 22, and the support rod 2 is provided with a driving sliding member 22 for sliding to a predetermined position. Positioning assembly, the slider 22 is connected A connecting block 27 for connecting the frame, the support rod 2 is provided with an elongated groove 26 in the axial direction, and the connecting block 27 is placed in the elongated groove 26 and in the elongated groove 26 with the sliding of the sliding member 22. The inner sliding member; wherein the positioning assembly comprises a compression spring 23 and a plug 25, the compression spring 23 is located in a cavity between the end of the support rod 2 connecting the storage board 1 and the sliding member 22, and the support rod 2 is provided with more than one pin hole 24 And the pin holes 24 are oppositely disposed, wherein the pin 25 is fixed through the opposite two pin holes 24, thereby realizing the fixing of the position of the plane mirror 3; in use, sliding the sliding member 22 to compress the compression spring 23 to the support rod At a suitable position on the second position (predetermined position), the pin 25 is inserted into the pin hole 24 adjacent to the slider 22, and the compression spring 23 presses the slider 22 against the pin 25, thereby restraining the position of the slider 22. That is, the telescopic adjustment (positioning) of the plane mirror 3 on the support rod 2 is achieved. In this embodiment, the connecting block 27 is rotatably connected to the mirror housing 31, such as by bolts and nuts; in addition, the plane mirror 3 is glued to the mirror housing 31, as shown in Figs. 15, 16, 30 and 31.

As shown in FIG. 15 and FIG. 19, in the present embodiment, the left side of the storage panel 1 is provided with a first long through groove 14 penetrating the upper and lower surfaces of the storage panel 1, and the right side of the storage panel 1 is provided with a through-substrate 1 a second long through groove 15 of the surface, a second insertion hole 16 is disposed at one end of the storage plate 1 connected to the support rod 2, and the second insertion hole 16 communicates with the second long through groove 15, and the second long through groove 15 A first blind hole 17 is disposed at a position opposite to the second insertion hole 16. The fastening device 6 includes a plunger 64, an elastic rope 61 and a blocking member 65. The plunger 64 is inserted from the second insertion hole 16 and passes through the second. The long through slot 15 extends into the first blind hole 17, and one end of the elastic cord 61 extends into the first elongated slot 14 and is connected to the blocking member 65 on the bottom surface of the storage panel 1, and the other end and the second elongated slot The insertion rods 64 are connected to each other, wherein the blocking member 65 is a circular tube having a larger diameter than the first long through groove 14, and the middle portion of the insertion rod 64 is provided with a card slot in the axial direction, and the elastic rope 61 is provided. One end is sleeved in the card slot. In addition, the first elastic member 18 is fixedly disposed in the first blind hole 17, wherein the plunger 64 is L-shaped, and one end of the storage panel 1 on which the second insertion hole 16 is disposed is provided with an L-shaped groove 19, and when used, the eye medicine is used. After the water bottle is placed on the storage board 1, one end of the elastic rope 61 is sleeved with the blocking member 65, and the other end is passed through the first long through groove 14 on the bottom surface of the storage board 1, and then stretched through the eye drop bottle to The card slot on the plunger 64 is sleeved, and then the plunger 64 is inserted into the first blind hole 17 to compress the first elastic member 18, and the other side is placed in the L-shaped groove 19, and the first elastic member 18 is compressed and inserted. The rod 64 is topped outward so as to be placed in the L-shaped groove 19, thereby fastening the eye drop bottle to the storage panel 1, and the elastic string 61 can be wound around the plunger 64 by rotating the plunger 64 to adjust The tightness of the elastic cord 61 realizes the elastic adjustment of the eye drop bottle, and the operation is simple and easy to use. The elastic rope 61 can be a rubber band or other elastic material; the storage board 1 is provided with a disassembly tool for disassembling the connecting members, and the disassembly tool comprises an Allen key 9, a slotted screwdriver or a Phillips screwdriver, wherein the storage board 1 is provided with a mounting hole, such as a third blind hole 111 disposed on the left side of the storage panel 1, and a second elastic member 112 is disposed in the third blind hole 111. One side of the L-shaped Allen key 9 compresses the second elastic member 112. Thereafter, the other side is placed in the L-shaped groove 19, wherein the hex wrench 9 is taken out for mounting and dismounting the bolts and nuts of the connecting members, as shown in FIG. 32; wherein the first elastic member 18 and the second elastic member 112 includes an elastic tube 181 and an elastic tube 181 The inner spring 182 has an opening of the elastic tube 181 in a constricted shape to prevent the spring 182 from being ejected. In addition, the elastic tube 181 is provided with a gasket to facilitate reliable contact between the plunger 64 or the hex key 9 and the spring 182.

As shown in FIG. 17 and FIG. 18, in the embodiment, the bottom surface of the storage panel 1 is disposed at a position close to the support frame 4, and a supportable leg 8 is disposed. The support leg 8 is hinged on the storage panel 1 with a limit at the hinge. a strip to prevent the support leg 8 from continuing to rotate; when the eye drop aid of the present invention is not used, the connecting rod 7 and the support rod 2 are placed in the mirror groove 115 of the lower surface (bottom surface) of the storage panel 1 And the limiting block 33 on the mirror casing 31 is locked in the limiting hole 114 of the storage panel 1, that is, the folding of the plane mirror 3 and the storage panel 1 is realized, and then the supporting leg 8 is opened and placed on the table surface, wherein the support is supported. The foot 8 raises one end of the storage panel 1 to the support frame 4 so that the opening of the eye liquid medicine bottle on the storage panel 1 is slightly higher, thereby preventing the liquid medicine from flowing out of the opening. The rest of the content is the same as that of the first embodiment, and details are not described herein again.

Embodiment 3:

As shown in FIG. 33 to FIG. 39, in the present embodiment, the storage panel 1 has an I-shaped shape, and the first insertion hole 42 is disposed on both sides of the end surface of the storage panel 1 connected to one end of the support frame 4, and the storage panel 1 is connected to the support rod 2 The second blind hole 110 is opposite to the first insertion hole 42. The support frame 4 is a U-shaped frame, and the two straight rods of the U-shaped frame are inserted into the first insertion hole of the storage panel 1 and then extended into the first Inside the two blind holes 110. The fastening device 6 includes an elastic rope 61. One end of the elastic rope 61 is sleeved with a straight rod of the support frame 4, and the other end is hooked on the other straight rod by the hook 66, thereby fastening the storage board 1 The object on it. The storage panel 1 is provided with more than one through slot. When the fastening work is performed, the elastic cord 61 can be tightened through the through slot to adjust the tightness of the object on the storage panel 1. In addition, the support rod 2 is connected to the plane mirror 3 through the mirror housing 31, wherein the support rod 2 is rotatably connected with the storage board 1, such as the support rod 2 is inserted into the hole of the storage board 1, and friction is provided between the support rod 2 and the wall of the hole. The sheet is rotated to increase the rotational friction, and the other end of the support rod 2 is rotatably connected with one end of the mirror shell 31 (such as a bolt and nut connection), and the other end of the mirror shell 31 is rotatably connected with the plane mirror 3 (such as a bolt and nut connection), and is not used. At this time, the plane mirror 3 can be directly folded and folded in the mirror casing 31, and then overlapped with the storage panel 1. The rest of the content is the same as that of the first embodiment, and details are not described herein again.

Embodiment 4:

As shown in FIG. 38 and FIG. 39, the difference between the embodiment and the second embodiment is that the support rod 2 is a straight rod, the front surface of the mirror shell 31 is glued to the plane mirror 3, and the back surface of the mirror shell 31 is provided with a second joint. 32. The second connecting base 32 is provided with a sliding hole on the back surface of the parallel mirror housing 31. The support rod 2 passes through the sliding hole and slides in the sliding hole, and a friction plate is arranged between the supporting rod 2 and the inner wall of the sliding hole, thereby The position adjustment of the plane mirror 3 on the support rod 2 can be realized, and the structure is simple and convenient to operate. Other content that is not described is the same as that of the second embodiment, and details are not described herein again.

The above is only a preferred embodiment of the present invention, and the scope of protection of the present invention is not limited to the above embodiments, and all the technical solutions under the inventive concept belong to the protection scope of the present invention. It should be noted that a number of improvements and modifications without departing from the principles of the invention are considered to be within the scope of the invention.

Claims

An eye drop aid, comprising: a storage board (1), a plane mirror (3) and a support rod (2), one end of the storage board (1) is provided with a support frame for opening the lower eyelid of the eye (4) The other end of the storage panel (1) is connected to the plane mirror (3) through the support rod (2), and the storage board (1) is movably connected with the support rod (2) and passes through A locking member is fixed.
The eye drop aid according to claim 1, characterized in that the tray (1) is movably connected to the support rod (2) by a ball head structure (5), the ball head structure (5) a ball stud (51) connected to the storage panel (1), a ball stud connected to the support bar (2), the ball head seat being a left ball head seat (52) and a right ball head The seat (53) is composed of a fastening bolt (54) and a wing nut (55), and the left ball seat (52) and the right ball seat (53) pass the fastening bolt ( 54) and the wing nut (55) connects and holds the ball head of the ball head (51).
The eye drop aid according to claim 1, characterized in that the support rod (2) is connected to the storage plate (1) via a connecting rod (7), one end of the storage plate (1) A through hole (12) is disposed on the end surface, and one end of the connecting rod (7) is rotatably inserted into the through hole (12) of the storage board (1), and the other end is rotatably connected to the support rod (2).
The eye drop aid according to claim 3, characterized in that an adjustment means for adjusting the rotational friction is provided between the connecting rod (7) and the through hole (12).
The eye drop aid according to claim 4, wherein one end of the connecting rod (7) inserted into the through hole (12) is provided with a threaded hole, and the adjusting device comprises a through hole (12). a friction plate of the inner wall, the friction plate is provided with a protrusion, the connecting rod (7) is provided with a hole corresponding to the protrusion, and the through hole (12) is provided with a connecting bolt (13), the connecting rod (7) After being inserted into the through hole (12), it is screwed to the connecting bolt (13), and the connecting bolt (13) spreads the protrusion to fit the friction plate with the inner wall of the through hole (12) to adjust the rotational friction.
The eye drop aid according to claim 3, wherein the locking member is a bolt nut, and one end of the connecting rod (7) is provided with a first connecting seat (71), and the supporting rod ( One end of 2) is provided with a connecting piece (21), and the connecting piece (21) is inserted into the first connecting seat (71) and is rotatably connected by a bolt and a nut.
The eye drop aid according to claim 6, wherein the first connecting seat (71) is provided with a limiting member (72) for blocking the rotation of the supporting rod (2).
The eye drop aid according to claim 7, wherein the first connecting seat (71) comprises two spaced apart clips, and the connecting piece (21) is sandwiched between the two blocks. a first rod is disposed on a circumference side of one of the clips, and the stopper (72) includes a clip and a stopper, and the stopper is disposed on a circumference side of the clip and perpendicular to the clip. a second rod is provided around the periphery of the clip, and the clip is mounted on one side of the clip and intermeshes with the clip. The lever is placed on the outside of the connecting piece (21) to block the support rod (2) from continuing to rotate.
The eye drop aid according to any one of claims 1 to 8, characterized in that the support frame (4) is a U-shaped frame, and two straight rods of the U-shaped frame are inserted into the storage board (1) The two first insertion holes (42) provided at the side of the end portion are locked by a locking bolt (41) provided on one side of the storage plate (1).
The eye drop aid according to claim 9, characterized in that the side surface of the support frame (4) is stepped or curved.
The eye drop aid according to any one of claims 1 to 8, characterized in that the storage plate (1) is provided with fastening means for fixing an object on the storage plate (1) (6) ).
The eye drop aid according to claim 11, wherein the fastening device (6) comprises an elastic rope (61), a fixing hole (62) provided on one side of the storage board (1), and a protrusion (63) disposed on both sides of the storage board (1), one end of the elastic rope (61) is fastened in the fixing hole (62), and the other end of the elastic rope (61) is hooked on On the protrusion (63).
The eye drop aid according to claim 11, wherein the storage plate (1) has an I-shape, and the storage plate (1) is connected to an end surface of one end of the support frame (4). a first insertion hole (42), wherein one end of the storage plate (1) connected to the support rod (2) is provided with a second blind hole (110) opposite to the first insertion hole (42), the support frame (4) For the U-shaped frame, the two straight rods of the U-shaped frame are inserted into the first insertion hole (42) of the storage board (1) and then protrude into the second blind hole (110).
The eye drop aid according to claim 13, characterized in that said fastening means (6) comprises an elastic cord (61), one end of said elastic cord (61) and one of the support frames (4) The straight rod is sleeved and the other end is hooked on the other straight rod.
The eye drop aid according to any one of claims 1 to 8, characterized in that the support rod (2) is a telescopic support rod (2), and the support rod (2) has a cross section of Oval, square or rectangular.
The eye drop aid according to any one of claims 1 to 8, characterized in that the support rod (2) is slidably provided on a slider (22) connecting the plane mirror (3), the support The rod (2) is provided with a positioning assembly that drives the sliding member (22) to slide to a predetermined position.
The eye drop aid according to any one of claims 1 to 8, characterized in that the support rod (2) is a hollow support rod (2), and the support rod (2) is axially A long groove (26) is opened in the direction, and the sliding member (22) is connected to the plane mirror (3) through a connecting block (27), and the connecting block (27) is placed in the long groove (26) and The sliding of the slider (22) slides in the elongated slot (26), the support rod (2) is provided with more than one pin hole (24), and the positioning assembly comprises a latch (25) and a compression spring (23) The compression spring (23) is located in a cavity between one end of the support rod (2) connecting the storage plate (1) and the sliding member (22), the sliding member (22) When the compression spring (23) is compressed to a predetermined position, the pin (25) is inserted into a pin hole (24) adjacent to the slider (22) to restrict the slider (22) from continuing to slide.
The eye drop aid according to any one of claims 1 to 8, characterized in that the support rod (2) is a straight rod, and the plane mirror (3) is disposed on a mirror case (31). a second connecting seat (32) is disposed on the back surface of the mirror housing (31), a sliding hole is disposed on the second connecting base (32), and the supporting rod (2) passes through the sliding hole and is in the sliding hole Sliding, a friction plate is disposed between the support rod (2) and the inner wall of the sliding hole.
The eye drop aid according to any one of claims 1 to 8, characterized in that the bottom surface of the storage panel (1) is provided with a rotatable support leg (8) at a position close to the support frame (4). .
The eye drop aid according to any one of claims 1 to 8, characterized in that the front surface of the storage panel (1) is provided with a recess (11), and the recess (11) is from the storage panel (1) One end of the support frame (4) is provided to extend to one end of the storage plate (1) where the support rod (2) is disposed.
The eye drop aid according to claim 20, characterized in that the groove (11) has a triangular or semi-circular cross section.
The eye drop aid according to claim 21, characterized in that the storage plate (1) is provided with a silicone strip (113).
The eye drop aid according to any one of claims 1 to 8, characterized in that the storage board (1) is provided with a disassembly tool.
The eye drop aid according to claim 23, wherein the end surface of the storage plate (1) is provided with a mounting hole, and the disassembly tool is installed in the mounting hole, the disassembly tool It is an Allen key, a flat-blade screwdriver or a Phillips screwdriver.
The eye drop aid according to any one of claims 1 to 8, characterized in that the plane mirror (3) is arranged in a mirror housing (31), the plane mirror (3) and the storage panel (1) The shape and size are the same.
The eye drop aid according to any one of claims 1 to 8, characterized in that the back surface of the tray (1) is provided with a mirror groove (115) for accommodating the plane mirror (3).