Device for assisting in dropping eyedrops

Abstract

The utility model provides a device for assisting in dropping eyedrops, and belongs to the field of medical auxiliary instruments. The device for assisting in dropping the eyedrops comprises a fixing plate, an anti-falling protective sleeve, a pair of clamping plates, a pair of extrusion blocks, a pair of connecting rods, a pair of opening rods and a cushion material, wherein a fixing hole is vertically formed in the middle of the fixing plate in a penetrating mode. The device for assisting in dropping the eyedrops can assist a user to open eyelids and extrude the eyedrops bottle to enable the eyedrops to drop into the eyes of the user at the same time, so that the accuracy of dropping the eyedrops is improved; according to the device for assisting in dropping the eyedrops, the eyedrops bottle can be stably fixed in the process of dropping the eyedrops and opening the eyelids, so that the eyedrops bottle is not easy to fall off.

Description

Technical Field

[0001] The utility model belongs to the field of medical auxiliary instruments, and particularly relates to a device for assisting in dropping eye drops. Background Art

[0002] The eyes are one of the most important organs of the human body, and eye health is crucial for people's quality of life. In case of various eye diseases such as eye inflammation, dry eye, glaucoma, refractive error, etc., patients need to use eye drops. However, when dropping eye drops, many patients have many difficulties and inconveniences. Especially when children, the elderly, disabled people, etc. drop eye drops, it is very difficult to accurately and effectively drop the eye drops into the eyes, and it is easy to cause secondary infection when directly opening the eyelids with both hands.

[0003] In view of the foregoing problems, Chinese Utility Model 210250244U provides a convenient eye drop bottle holder. The holder includes a base for fixing the eye drop bottle and a holder for opening the eyelids, which can assist in opening the eyelids and accurately positioning the part where the eye drops are dropped, avoiding secondary infection of bacteria. However, this patent still has the following problems: 1. When using this holder, the operator needs to wait for the holder to open the eyelids and then squeeze the eye drop bottle. The above steps need to be operated step by step. If the holder shifts during the interval between the two steps, the eye drops will be dropped outside the eyes, affecting the accuracy and effectiveness of dropping eye drops, and requiring a high degree of cooperation from the patient. 2. The contact surface of this device with the eyelids is small, and it is not easy to effectively open the eyelids and accurately drop the eye drops into the eyes. 3. The material of this device is plastic, which is relatively hard. The comfort level of the part for opening the eyelids is low, and it is easy to scratch the corneal tissue when the patient's cooperation is poor, posing a safety hazard. Summary of the Utility Model

[0004] The utility model is made to solve the above problems, and its purpose is to provide a device for assisting in dropping eye drops.

[0005] The present utility model provides a device for assisting in dropping eye drops, which is used to assist a user in squeezing an eye drop bottle while opening the eyelids so that the eye drops drip into the user's eyes. It has the following characteristics: including a fixing plate with a vertically penetrating fixing hole in the middle, the inner diameter of the fixing hole matching the diameter of the bottle mouth of the eye drop bottle; an anti-falling protective sleeve disposed at the fixing hole on one side surface of the fixing plate, the anti-falling protective sleeve being a hollow flexible tube with an inner diameter not less than the cross-sectional diameter of the bottle body of the eye drop bottle, and the central axis of the anti-falling protective sleeve passing through the center of the fixing hole; a pair of clamping plates respectively rotatably connected to two opposite sides of the fixing plate, the two clamping plates being on the same side of the fixing plate; a pair of extrusion blocks respectively disposed on the surface of the corresponding clamping plate close to the anti-falling protective sleeve, the length of the extrusion block from the connection of the clamping plate and the fixing plate being less than the height of the bottle body of the eye drop bottle; a pair of connecting rods respectively extending from one end of the corresponding clamping plate and being on both sides of the fixing plate with the clamping plate; a pair of spreading rods, the middle section of which is fixed to the end of the extension of the connecting rod, the two spreading rods being used to cooperate with each other to open the user's eyelids; and a cushioning material disposed on the spreading rods and covering at least the lower surface of the spreading rods, the cushioning material being a soft and skin-friendly material.

[0006] In the device for assisting in dropping eye drops provided by the present utility model, it may also have the following characteristics: wherein, the fixing hole is an internal thread hole, and the internal thread hole matches the external thread of the bottle mouth of the eye drop bottle.

[0007] In the device for assisting in dropping eye drops provided by the present utility model, it may also have the following characteristics: wherein, the height of the anti-falling protective sleeve is less than the height of the bottle body of the eye drop bottle.

[0008] In the device for assisting in dropping eye drops provided by the present utility model, it may also have the following characteristics: wherein, the material of the anti-falling protective sleeve includes soft liquid silicone.

[0009] In the device for assisting in dropping eye drops provided by the present utility model, it may also have the following characteristics: wherein, the clamping plate and the extrusion block are integrally formed.

[0010] In the device for assisting in dropping eye drops provided by the present utility model, it may also have the following characteristics: wherein, an anti-slip mechanism is provided on the other side of the clamping plate opposite to the extrusion block.

[0011] In the device for assisting in dropping eye drops provided by the present utility model, it may also have the following characteristics: wherein, the anti-slip mechanism includes any one or more of an anti-slip coating, a plurality of protrusions or a plurality of grooves.

[0012] In the device for assisting in dropping eye drops provided by the present utility model, it may also have the following characteristics: wherein, the spreading rod is arc-shaped, and both ends of the arc-shaped spreading rod extend towards the anti-falling protective sleeve.

[0013] The device for assisting in dropping eye drops provided by the utility model may also have the following features: wherein the material of the cushion includes non-toxic low-sensitivity liquid silicone, and the cushion is bonded to the expansion rod by non-toxic glue.

[0014] The device for assisting eye drops provided by the utility model may also have the following features: wherein the material of the fixing plate, the splint, the extrusion block, the connecting rod or the expansion rod includes any one or more of PVC plastic, wood, non-toxic metal, alloy or carbon fiber.

[0015] Functions and effects of utility models

[0016] According to the utility model, a device for assisting in dripping eye drops comprises: a fixing plate having a fixing hole vertically arranged in the middle, the inner diameter of which matches the diameter of the mouth of the eye drops bottle; an anti-falling protective sleeve arranged at the fixing hole on one side surface of the fixing plate, the anti-falling protective sleeve being a hollow hose with an inner diameter not less than the cross-sectional diameter of the bottle body of the eye drops bottle, the central axis of which passes through the center of the fixing hole; a pair of clamping plates respectively rotatably connected to two opposite sides of the fixing plate, the two clamping plates being located at the same side of the fixing plate One side; a pair of extrusion blocks, respectively arranged on one side surface of the corresponding splint close to the anti-fall protection cover, the length of the extrusion blocks from the connection between the splint and the fixing plate is less than the height of the bottle body of the eye drops bottle; a pair of connecting rods, respectively extending from one end of the corresponding splint and separated from the splint on both sides of the fixing plate; a pair of opening rods, the middle sections of which are fixed to the ends of the extended connecting rods, and the two opening rods are used to cooperate with each other to open the user's eyelids; and a cushion material, which is arranged on the opening rod and at least covers the lower surface of the opening rod, and the cushion material is made of soft and skin-friendly material.

[0017] Therefore, the auxiliary eye drops device of the present invention can assist the user to squeeze the eye drops bottle while holding open the eyelids so that the eye drops drip into the user's eyes, thereby improving the accuracy of eye drops. At the same time, the auxiliary eye drops device of the present invention can securely fix the eye drops bottle during the process of eye drops and holding open the eyelids, so that it is not easy to fall. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional diagram of a device for assisting in dropping eye drops in an embodiment of the utility model;

[0019] Figure 2 yes Figure 1 The enlarged view of point A in the middle;

[0020] Figure 3 yes Figure 1 A corresponding stereogram from another angle;

[0021] Figure 4It is a three-dimensional sectional view of the fixing plate and the anti-falling protection sleeve in the embodiment of the present utility model;

[0022] Figure 5 Three-dimensional view of a conventional eye drop bottle under the prior art;

[0023] Figure 6 Three-dimensional view of the device for assisting in dropping eye drops in the embodiment of the present utility model when an eye drop bottle is fixed. Specific implementation manners

[0024] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the following embodiments will specifically elaborate on a device for assisting in dropping eye drops of the present utility model in conjunction with the accompanying drawings.

[0025] <Embodiment>

[0026] Figure 1 It is a three-dimensional view of the device for assisting in dropping eye drops in the embodiment of the present utility model; Figure 2 It is Figure 1 The enlarged view of part A in

[0027] As Figure 1 and 2 As shown in

[0028] Figure 3 It is Figure 1 The three-dimensional view of the corresponding other angle; Figure 4 It is a three-dimensional sectional view of the fixing plate and the anti-falling protection sleeve in the embodiment of the present utility model.

[0029] As Figure 3 and 4 As shown in

[0030] Figure 5 Three-dimensional view of a conventional eye drop bottle under the prior art.

[0031] As Figure 5 shown, the commonly used eye drop bottle 90 at present includes a bottle body 91, a bottle mouth 92 with an external thread and communicating with the bottle body 91, and a dropper 93 communicating with the bottle mouth 92.

[0032] As Figures 3 to 5 shown, a fixing hole 10a with an internal thread is vertically penetrated through the center position of the fixing plate 10, and the fixing hole 10a with an internal thread is detachably screwed with the bottle mouth 92 with an external thread in a matching manner.

[0033] like Figures 1 to 5 As shown, the anti-falling protective cover 20 is arranged at the fixing hole 10a on the upper surface of the fixing plate 10. The anti-falling protective cover 20 is a hollow hose with an inner diameter not less than the cross-sectional diameter of the bottle body 91 and the axis thereof passes through the center of the fixing hole 10a. The height of the anti-falling protective cover 20 is less than the height of the bottle body 91. Specifically, in this embodiment, the material of the anti-falling protective cover 20 is soft liquid silicone.

[0034] There are two clamping plates 30 , which are rotatably hinged on two opposite sides of the fixing plate 10 , and the two clamping plates 30 are both located on the same side above the fixing plate 10 .

[0035] There are two extrusion blocks 40 , which are respectively protruded from one side surface of the corresponding two clamps 30 close to the anti-fall protection cover 20 . The length of the extrusion block 40 from the connection between the clamp 30 and the fixing plate 10 is less than the height of the bottle body 91 .

[0036] The anti-slip mechanism 50 is disposed on the other side of the clamping plate 30 opposite to the extrusion block 40 . The anti-slip mechanism 50 in this embodiment is a plurality of long strip protrusions protruding from the clamping plate 30 and distributed in an array.

[0037] There are two connecting rods 60, which extend downward from the center of the bottom ends of the two clamping plates 30, and rotate relative to the fixed plate 10 along with the clamping plates 30. Specifically, the connecting rods 60 and the clamping plates 30 in this embodiment are coplanar.

[0038] The expansion rod 70 is an arc-shaped rod structure, the middle section of which is fixed to the end of the extended connecting rod 60 and both ends of the expansion rod 70 of the arc-shaped rod structure extend toward the anti-fall protection cover 20. In this embodiment, the plane where the expansion rod 70 is located is perpendicular to the connecting rod 60 connected thereto, so as to better fit the shape of the user's eyeball.

[0039] Specifically, the clamping plate 30 , the extrusion block 40 , the anti-slip mechanism 50 , the connecting rod 60 and the opening rod 70 in this embodiment are integrally formed and made of PVC plastic.

[0040] The cushion material 80 is bonded to the lower surface of the expansion rod 70 by non-toxic glue, and the shape of the cushion material 80 matches the expansion rod 70, so as to completely cover the lower surface of the expansion rod 70. Specifically, the cushion material 80 in this embodiment is made of non-toxic hypoallergenic liquid silicone.

[0041] Figure 6 A three-dimensional diagram of the auxiliary eye drops device in the embodiment of the utility model when an eye drops bottle is fixed.

[0042] like Figures 1 to 6 As shown, the use process of the device 100 for assisting in dropping eye drops is as follows:

[0043] First, insert the bottle body 91 of the eye drop bottle 90 into the anti-falling protection sleeve 20. The bottle mouth 92 is screwed and fixed to the fixing hole 10a through mutually matching threads. At this time, a part of the bottle body 91 is wrapped by the anti-falling protection sleeve 20, and a part protrudes outside the anti-falling protection sleeve 20. The dropper 93 passes through the fixing hole 10a and extends vertically downward for a short distance.

[0044] Then, grasp the two clamping plates 30 and rotate them relative to each other around the fixing plate 10 in the m direction, so that the two pressing blocks 40 squeeze the bottle body 91 inward and act together to drip the eye drops inside the bottle body 91 through the dropper 93; while grasping the two clamping plates 30, the two connecting rods 60 are driven by the clamping plates 30 to rotate relative to each other in the n direction, thereby driving the spreading rod 70 to spread the user's eyelids and receive the eye drops dripped by the dropper 93 at this time.

[0045] Functions and effects of the embodiment

[0046] According to an eye drop assisting device provided by this embodiment, because it includes: a fixing plate with a vertically penetrating fixing hole in the middle, the inner diameter of the fixing hole matching the diameter of the bottle mouth of the eye drop bottle; an anti-falling protection sleeve arranged at the fixing hole on one side surface of the fixing plate, the anti-falling protection sleeve being a hollow hose with an inner diameter not less than the cross-sectional diameter of the bottle body of the eye drop bottle, and the central axis of the anti-falling protection sleeve passing through the center of the fixing hole; a pair of clamping plates respectively rotatably connected to two opposite sides of the fixing plate, the two clamping plates being on the same side of the fixing plate; a pair of pressing blocks respectively arranged on the surface of the corresponding clamping plate close to the anti-falling protection sleeve, the length of the pressing block from the connection of the clamping plate and the fixing plate being less than the height of the bottle body of the eye drop bottle; a pair of connecting rods respectively extending from one end of the corresponding clamping plate and being on both sides of the fixing plate with the clamping plate; a pair of spreading rods, the middle section of which is fixed at the end of the extension of the connecting rod, the two spreading rods being used to cooperate with each other to spread the user's eyelids; and a cushioning material arranged on the spreading rod and covering at least the lower surface of the spreading rod, the cushioning material being a soft and skin-friendly material.

[0047] Therefore, the eye drop assisting device of this embodiment can assist the user in squeezing the eye drop bottle while spreading the eyelids to make the eye drops drip into the user's eyes, improving the accuracy of eye dropping. At the same time, the eye drop assisting device of this embodiment can firmly fix the eye drop bottle during the process of eye dropping and spreading the eyelids, making it not easy to fall.

[0048] Furthermore, the fixing hole is an internal thread hole, and the internal thread hole matches the external thread of the bottle mouth of the eye drop bottle. Such a setting further enhances the firmness of the whole device in fixing the eye drop bottle, making it not easy to fall off easily.

[0049] Furthermore, the height of the anti-fall protection sleeve is less than the height of the body of the eye drops bottle. Such a setting facilitates the user to take out or fix the eye drops bottle in the whole device, and the anti-fall protection sleeve will not add difficulty to the user in taking out or fixing the eye drops bottle due to being too long.

[0050] Furthermore, the material of the anti-fall protection sleeve includes soft liquid silicone. Such a setting enables the extrusion block to smoothly extrude the eye drops bottle.

[0051] Furthermore, an anti-slip mechanism is provided on the other side of the clamping plate opposite to the extrusion block. The anti-slip mechanism includes any one or more of an anti-slip coating, a number of protrusions or a number of grooves. Such a setting increases the friction between the user and the hand when using the whole device, and it is not easy to slip out of the hand.

[0052] Furthermore, the spreading rod is arc-shaped, and both ends of the arc-shaped spreading rod extend towards the anti-fall protection sleeve. Such a setting makes the spreading rod more conform to the eyelid and eyeball structure of the user, increasing comfort.

[0053] Furthermore, the material of the cushioning material includes non-toxic and hypoallergenic liquid silicone, and the cushioning material is fixedly adhered to the spreading rod by non-toxic glue. Such a setting makes it safer to spread the eyelids, will not cause chemical harm to the user, and reduces the risk of damaging the cornea during operation errors.

[0054] Furthermore, the material of the fixing plate, the clamping plate, the extrusion block, the connecting rod or the spreading rod includes any one or more of PVC plastic, wood, non-toxic metal, alloy or carbon fiber. Such a setting gives the whole device a certain strength.

[0055] Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An apparatus for assisting in instilling eye drops, which is used to assist a user in squeezing an eye drop bottle while holding the eyelids open so that the eye drops drip into the user's eyes, and is characterized in that, Comprising: A fixing plate, having a fixing hole vertically penetrating through the middle, the inner diameter of the fixing hole being matched with the diameter of the bottle mouth of the eye drop bottle; An anti-falling protection sleeve, disposed at the fixing hole on one surface of the fixing plate, the anti-falling protection sleeve being a hollow hose with an inner diameter not less than the cross-sectional diameter of the bottle body of the eye drop bottle, and the central axis of the anti-falling protection sleeve passing through the center of the fixing hole; A pair of clamping plates, respectively rotatably connected to two opposite sides of the fixing plate, and the two clamping plates are located on the same side of the fixing plate; A pair of extrusion blocks, respectively disposed on the surface of the corresponding clamping plate close to the anti-falling protection sleeve, and the length of the extrusion block from the connection between the clamping plate and the fixing plate is less than the height of the bottle body of the eye drop bottle; A pair of connecting rods, respectively extending from one end of the corresponding clamping plate and being on both sides of the fixing plate with the clamping plate; A pair of spreading rods, the middle sections of which are fixed at the ends where the connecting rods extend, and the two spreading rods are used to cooperate with each other to spread the user's eyelids; and A cushioning material, disposed on the spreading rods and at least covering the lower surface of the spreading rods, and the cushioning material is made of a soft and skin-friendly material.

2. The device for assisting in dropping eye drops according to claim 1, wherein: Among them, The fixing hole is an internal thread hole, and the internal thread hole is matched with the external thread of the bottle mouth of the eye drop bottle.

3. The device for assisting in dropping eye drops according to claim 1, wherein: Among them, The height of the anti-falling protection sleeve is less than the height of the bottle body of the eye drop bottle.

4. The device for assisting in dropping eye drops according to claim 3, wherein: Among them, The material of the anti-falling protection sleeve includes soft liquid silicone.

5. The device for assisting in dropping eye drops according to claim 1, wherein: Among them, The clamping plate and the extrusion block are integrally formed.

6. The device for assisting in dropping eye drops according to claim 1, wherein: Among them, The other side of the clamping plate opposite to the extrusion block is provided with an anti-slip mechanism.

7. The device for assisting in dropping eye drops according to claim 6, wherein: Among them, The anti-slip mechanism includes any one or more of an anti-slip coating, a plurality of protrusions or a plurality of grooves.

8. The device for assisting in dropping eye drops according to claim 1, wherein: Among them, The spreading rod is arc-shaped, and the two ends of the arc-shaped spreading rod extend towards the anti-falling protection sleeve.

9. The device for assisting in dropping eye drops according to claim 8, wherein: Among them, The material of the cushioning material includes non-toxic and hypoallergenic liquid silicone, and the cushioning material is fixedly adhered to the spreading rod by non-toxic glue.

10. The device for assisting in dropping eye drops according to claim 8, wherein: Among them, The material of the fixing plate, the clamping plate, the extrusion block, the connecting rod or the spreading rod includes any one or more of PVC plastic, wood, non-toxic metal, alloy or carbon fiber.

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