Single-hand type eyedrop dripping assist device
By designing a one-hand eye drop assistive device, using finger rings and squeezing rods to achieve one-hand operation of eye drops, and fixing the potion bottle through knobs and fastening screws, the problem of two-hand operation in the existing technology is solved and improved drip Eye discs are convenient and safe.
Patent Information
- Application Number
- CN202420487087.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-13
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-03-13
AI Technical Summary
Existing eye drop aids require both hands when used, resulting in less convenience, especially when holding tools or objects in one hand.
A one-hand eye drop auxiliary device is designed, including the main body of the device, the extrusion rod, the base plate and the expansion pad. The index finger and the thumb are inserted into the finger ring, and the expansion pad is fitted with the eyelid, which drives the extrusion rod to rotate and squeeze. Press the potion bottle to achieve one-handed eye drops, and quickly fix the potion bottle through the knob and fastening screw to avoid contact between the bottle mouth and the eyeball.
It realizes the convenience of one-handed eye drops, improves the convenience of eye drops, and avoids contact and cross-infection between the potion bottle and the eyeball.
Smart Images
Figure CN222285746U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a one-handed eye drops auxiliary device. Background Art
[0002] Eye drops have a direct and quick therapeutic effect on many eye diseases. When using eye drops, the eye drops need to be accurately dropped into the eyes. After searching, the Chinese patent authorization number CN217118732U discloses an eye drop assistant. Although the assistant can assist in accurately positioning the eye drop site, help patients open their eyes, fully expose the conjunctival sac, effectively improve the accuracy of patients' self-drop eye drops, avoid pollution and waste, thereby improving patients' enthusiasm for eye drop treatment and compliance with drops, but the device needs to be held by one hand to prevent the assistant from tilting, and the other hand needs to squeeze the medicine bottle to make the eye drops drip out, which leads to the need for two-handed operation. When one hand holds a tool or an object, it will be inconvenient to operate with both hands, thereby reducing the convenience of using the device. Utility Model Content
[0003] In view of the deficiencies in the prior art, the utility model provides a one-handed eye drops assistant, which solves the problem that the existing device proposed in the background technology requires one hand to hold the assistant to prevent the assistant from tilting when in use, and the other hand needs to squeeze the medicine bottle to make the eye drops drip out, which results in the need for two-handed operation. When one hand holds a tool or an object, it will be inconvenient to operate with both hands, thereby reducing the convenience of using the device.
[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a one-handed eye drop assistant, comprising a device body, a squeezing rod, a bottom plate and a support pad, squeezing rods are provided on both sides of the device body, the middle part of the squeezing rods is rotatably connected to the two sides of the device body through a connecting shaft, two squeezing rods are provided, one end of the top of the two squeezing rods is tightly fitted with the outer wall of the medicine bottle, the medicine bottle is arranged inside the device body, one end of the bottom of the squeezing rod is welded to the top of the bottom plate, the bottom of the bottom plate is glued with a support pad, the top of the bottom plate is welded with a finger ring, two finger rings are provided, and the two finger rings are distributed on both sides of the device body.
[0005] Preferably, the device body is arranged in a circular ring shape, and the inner wall surface of the device body is arranged in a slope shape, and the inner wall surface of the device body is tightly fitted with the medicine bottle, which is conducive to preventing the medicine bottle from sliding downward inside the device body and causing the bottle mouth to contact the eyeball.
[0006] Preferably, the squeezing rods are symmetrically distributed on both sides of the medicine bottle, and one end of the top of the squeezing rod is a curved structure. When the squeezing rod rotates, the top end will squeeze the medicine bottle, thereby stretching the eyes and being able to drip eye drops at the same time.
[0007] Preferably, two knobs are provided on the outside of the device body, the knobs are welded to one end of the fastening screw, and the outer wall of the fastening screw is threadedly connected to the inside of the device body, and the other end of the fastening screw is in contact with the surface of the medicine bottle, and by turning the knobs, the fastening screws can be driven to rotate, and by loosening the fastening screws, the medicine bottle can be removed from the inside of the device body for replacement.
[0008] Preferably, the stretch pad is made of silicone material, and the bottom surface of the stretch pad is an arc-shaped surface. The silicone material is helpful to improve the comfort of the stretch pad when it contacts the upper eyelid and the lower eyelid, and the arc shape can fit the eye.
[0009] The utility model provides a one-handed eye drops auxiliary device, which has the following beneficial effects:
[0010] (1) A one-handed eye drop assistant. When using the device, the index finger and thumb are inserted into the finger ring, and then the two stretching pads are fitted with the upper eyelid and the lower eyelid. The index finger is pressed and stretched to stretch the upper eyelid and the lower eyelid of the patient, so that the upper eyelid and the lower eyelid of the patient can be stretched. At the same time, the two squeezing rods can be driven to rotate around the connecting axis. During the rotation, the top end of the squeezing rod will squeeze the medicine bottle inward. After the medicine bottle is squeezed, the eye drops inside will drip from the bottom bottle mouth, so that the eye drops can be dripped. The device only needs to be operated with one hand, which is convenient to operate and greatly improves the convenience of eye drops.
[0011] (2) This one-handed eye drop assistant is configured to insert a medicine bottle into the main body of the device and then rotate two knobs. The knobs can drive the fastening screw to rotate, and the fastening screw can move inside the main body of the device while rotating. While moving, one end of the fastening screw can be pressed against the side of the bottle cap of the medicine bottle, so that the medicine bottle can be quickly fixed. At the same time, a distance can be maintained between the bottle mouth and the eyeball to avoid discomfort and cross infection caused by contact.
[0012] This solves the problem that the existing device needs one hand to hold the auxiliary device to prevent the auxiliary device from tilting when in use, and the other hand needs to squeeze the medicine bottle to make the eye drops drip out, which results in the need for two-handed operation. When one hand holds a tool or an object, it will be inconvenient to operate with both hands, thereby reducing the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the front view structure of the utility model;
[0015] Figure 3 This is a schematic diagram of the top view structure of the utility model;
[0016] Figure 4 This is a side view of the structure of the utility model;
[0017] Figure 5 This is a schematic diagram of the main structure of the device of the utility model.
[0018] In the figure, 1. device body; 2. connecting shaft; 3. extrusion rod; 4. medicine bottle; 5. bottom plate; 6. finger ring; 7. expansion pad; 8. knob; 9. fastening screw. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Embodiment 1:
[0021] See also Figure 1-5, a one-handed eye drop assistant, comprising a device body 1, a squeezing rod 3, a bottom plate 5 and a spreading pad 7, squeezing rods 3 are arranged on both sides of the device body 1, the middle part of the squeezing rod 3 is rotatably connected to the two sides of the device body 1 through a connecting shaft 2, two squeezing rods 3 are arranged, one end of the top of the two squeezing rods 3 is tightly fitted with the outer wall of the medicine bottle 4, the medicine bottle 4 is arranged inside the device body 1, one end of the bottom of the squeezing rod 3 is welded to the top of the bottom plate 5, a spreading pad 7 is glued to the bottom of the bottom plate 5, a finger ring 6 is welded to the top of the bottom plate 5, two finger rings 6 are arranged, and the two finger rings 6 are distributed on both sides of the device body 1, the device body 1 is arranged in a circular ring shape, and the inner wall surface of the device body 1 is arranged in a slope shape, and the inner wall surface of the device body 1 is tightly fitted with the medicine bottle 4, the squeezing rod 3 are symmetrically distributed on both sides of the medicine bottle 4, and one end of the top of the squeezing rod 3 is a curved structure, the stretching pad 7 is made of silicone material, and the bottom surface of the stretching pad 7 is an arc-shaped surface. When the device is used, the index finger and the thumb are inserted into the finger ring 6, and then the two stretching pads 7 are fitted with the upper eyelid and the lower eyelid, and the index finger is pressed and stretched, so that the upper eyelid and the lower eyelid of the patient can be stretched, and the two squeezing rods 3 can be driven to rotate around the connecting shaft 2 while being stretched. While rotating, one end of the top of the squeezing rod 3 will squeeze the medicine bottle 4 inwardly. After the medicine bottle 4 is squeezed, the eye drops inside will drip from the bottom bottle mouth, so as to drip eye medicine. The device only needs to be operated with one hand, which is convenient to operate and greatly improves the convenience of eye drops.
[0022] Embodiment 2:
[0023] Two knobs 8 are provided on the outside of the device body 1, and the knob 8 is welded to one end of the fastening screw 9, and the outer wall of the fastening screw 9 is threadedly connected to the inside of the device body 1, and the other end of the fastening screw 9 is in contact with the surface of the medicine bottle 4. By inserting the medicine bottle 4 into the device body 1, and then by rotating the two knobs 8, the knob 8 can drive the fastening screw 9 to rotate, and the fastening screw 9 can move inside the device body 1 while rotating. While moving, one end of the fastening screw 9 can be against the side of the bottle cap of the medicine bottle 4, so that the medicine bottle 4 can be quickly fixed, and at the same time, a distance can be maintained between the bottle mouth and the eyeball to avoid discomfort and cross infection caused by contact.
[0024] Working principle: When the device is in use, the patient's face is tilted upward, the index finger and thumb are inserted into the finger ring 6, the medicine bottle 4 is inserted into the device body 1, and then the two knobs 8 are turned. The knob 8 can drive the fastening screw 9 to rotate, and the fastening screw 9 can be moved inside the device body 1 while rotating. While moving, one end of the fastening screw 9 can be pressed against the side of the bottle cap of the medicine bottle 4, so that the medicine bottle 4 can be quickly fixed, and then the two opening pads 7 are fitted with the upper eyelid and the lower eyelid, and the index finger is pressed and opened, so that the patient's upper eyelid and the lower eyelid can be opened, and while opening, the two squeezing rods 3 can be driven to rotate around the connecting shaft 2, and while rotating, one end of the top of the squeezing rod 3 will squeeze the medicine bottle 4 inwardly, and after the medicine bottle 4 is squeezed, the eye drops inside will drip from the bottom bottle mouth, so as to perform eye drops. The device only needs to be operated with one hand, which is convenient to operate and greatly improves the convenience of eye drops.
[0025] The components of the utility model, 1. device body; 2. connecting shaft; 3. extrusion rod; 4. medicine bottle; 5. bottom plate; 6. finger ring; 7. opening pad; 8. knob; 9. fastening screw, are all common standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.
[0026] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.
[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A one-handed eye drops aid, characterized in that: The device comprises a device body (1), a squeezing rod (3), a bottom plate (5) and a spreading pad (7), wherein squeezing rods (3) are arranged on both sides of the device body (1), and the middle part of the squeezing rod (3) is rotatably connected to both sides of the device body (1) through a connecting shaft (2), and two squeezing rods (3) are arranged, and one end of the top of the two squeezing rods (3) is tightly fitted with the outer wall of a medicine bottle (4), and the medicine bottle (4) is arranged inside the device body (1), and one end of the bottom of the squeezing rod (3) is welded to the top of the bottom plate (5), and the bottom of the bottom plate (5) is glued with a spreading pad (7), and the top of the bottom plate (5) is welded with a finger ring (6), and two finger rings (6) are arranged, and the two finger rings (6) are distributed on both sides of the device body (1).
2. A one-handed eye drops aid according to claim 1, characterized in that: The device body (1) is arranged in a circular ring shape, and the inner wall surface of the device body (1) is arranged in a slope shape, and the inner wall surface of the device body (1) is tightly fitted with the medicine bottle (4).
3. A one-handed eye drops aid according to claim 1, characterized in that: The squeezing rods (3) are symmetrically distributed on both sides of the medicine bottle (4), and one end of the top of the squeezing rods (3) is in a curved structure.
4. A one-handed eye drops aid according to claim 1, characterized in that: Two knobs (8) are arranged on the outside of the device body (1), and the knobs (8) are welded to one end of a fastening screw (9), and the outer wall of the fastening screw (9) is threadedly connected to the inside of the device body (1), and the other end of the fastening screw (9) is in contact with the surface of the medicine bottle (4).
5. The one-handed eye drops aid according to claim 1, characterized in that: The expansion pad (7) is made of silica gel, and the bottom surface of the expansion pad (7) is an arc-shaped surface.