Eye drop applying auxiliary device

Abstract

The utility model relates to the technical field of eyedrops, in particular to an eyedrop applying auxiliary device. The device comprises a fixing ring sleeved on a liquid dropping bottle, an abutting and supporting assembly sliding on the outer wall of the fixing ring, and an opening and extruding assembly which symmetrically and longitudinally penetrates through the fixing ring and rotates with the fixing ring, the abutting and supporting assembly comprises a plurality of bearing sub-assemblies which are distributed around the fixing ring in a T shape, and the tops of the bearing sub-assemblies slide on the outer wall of the fixing ring. Each bearing sub-assembly comprises a sliding block sliding on the outer wall of the fixing ring, two sets of supporting rods hinged to the bottom of the sliding block, a connecting rod arranged between the two supporting rods, and elastic pieces fixed to the bottoms of the supporting rods, wherein the two ends of the connecting rod slide on the corresponding supporting rods correspondingly. According to the device, the distance between the eyelid of a patient and the opening and extruding assembly is limited through the bearing sub-assembly, so that the situation that a nurse applies force to the eyelid of the patient according to experience is avoided, and meanwhile the height of a liquid dropping bottle is adaptively adjusted according to the concave degree of eyeballs of the patient.

Description

Technical Field

[0001] The utility model relates to the technical field of eye drops, in particular to an eye drops medication auxiliary device. Background Art

[0002] When treating ophthalmic diseases, drops are usually used for treatment. In order to solve the problem that the dropper operation is difficult, the current eye drop medication auxiliary device often has an opening component on the top of the dropper bottle to open the patient's eyelids; however, the current device still has the following problems:

[0003] 1. When using the existing eye drop device, most of the nursing staff use their experience to fit the opening component to the patient's eyelid to open the patient's eyelid. Since the operator cannot control the strength, when the operator uses too much force, the opening component will exert force on the patient's eyelid, which will cause the patient's eye pain to increase. If the operator uses too little force, the opening component cannot open the patient's eyelid well, resulting in the inability of the eye drops to accurately drip into the patient's eyes.

[0004] 2. Some existing devices will use a cover body to cover the outside of the patient's eyes to provide support, but the height of the cover body is fixed. Due to myopia and hyperopia, the patient's eyeballs will be convex or concave, so that the dropper bottle needs to be properly raised or lowered when applying eye drops. The cover body cannot be flexibly adjusted according to the patient's specific situation, so that the distance between the bottom of the dropper bottle and the patient's eyeball is fixed, avoiding the risk of touching the eyeball when the distance is too close, and avoiding the risk of the medicine falling too high when the distance is too far, which increases the impact force on the patient's eyeball, thereby reducing the patient's discomfort. Summary of the invention

[0005] In order to solve the above problems, the purpose of the utility model is to provide an eye drops medication auxiliary device, which limits the distance between the patient's eyelid and the opening and squeezing component through a supporting sub-component to avoid the nursing staff applying force to the patient's eyelid based on experience, and at the same time adaptively adjusts the height of the dropper bottle according to the degree of depression of the patient's eyeball.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] 4. The repairing kit for automotive dents, according to claim 1, wherein the two track rollers are connected along the vertical axis of the boot and the track rollers are connected along the vertical axis of the boot. The two track rollers are connected along the vertical axis of the boot. The two track rollers are connected along the vertical axis of the boot. The two track rollers are connected along the vertical axis of the boot.

[0008] Preferably, both ends of the connecting rod are rotatably connected to hinged columns, and the two support rods are embedded with second slide rails that slide with the hinged columns on one side close to each other, and the inner side walls of the second slide rails are provided with wavy protrusions along the extension direction of the second slide rails.

[0009] More preferably, the expansion and squeezing assembly includes a pair of gripping rods symmetrically inserted on both sides of the interior of the fixing ring and rotatably connected to the inner wall of the fixing ring in the middle, a pressing block laterally fixed to the inner side of the lower part of the gripping rod and used to clamp and fix the drip bottle, and an expansion subassembly sleeved on the top of the gripping rod; the inner bottom end of the pressing block abuts against the side wall of the drip bottle.

[0010] More preferably, the stretching subassembly includes a sleeve sleeved on the outside of the top of the grip rod and an elastic cotton strip fixed on the top of the sleeve, and the elastic cotton strip is in the shape of an elongated strip.

[0011] More preferably, an elastic bottom plate is sleeved on the bottom of the dropper bottle, and a slot adapted to the elastic member is symmetrically provided on the top of the elastic bottom plate.

[0012] The utility model has the following beneficial effects:

[0013] 1. In the present invention, the supporting subassemblies on both sides of the device are respectively against the two sides of the patient's eye sockets (nose side and temple), and the supporting subassembly on the top is against the patient's brow bone, so that when the patient lies on his back, the dropper bottle is supported by a plurality of supporting subassemblies, and the opening and squeezing assembly is against the patient's eyelid while the dropper bottle is fixed above the patient's eye, so as to avoid the nursing staff's experience to control the degree of force applied by the opening and squeezing assembly to the patient's eyelid, avoid the patient's eye pain caused by excessive force, and avoid the phenomenon that the patient's eyelid is not fully opened due to too little force, and the medicine is difficult to accurately drip into the patient's eye;

[0014] 2. The utility model can adjust the height of the supporting subassembly according to the convexity or concavity of the patient's eyeball by sliding the connecting rod between the two supporting rods, so that the nursing staff can flexibly adjust the height of the dropper bottle according to the condition of the patient's eyeball, avoiding the risk of the bottom of the squeezing assembly touching the eyeball when the distance is too close, and avoiding the risk of the medicine falling too high when the distance is too far, which increases the impact force on the patient's eyeball, thereby reducing the patient's discomfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the overall schematic diagram of the auxiliary device;

[0016] Figure 2 It is a front cross-sectional view of the auxiliary device (not using the schematic diagram) (the eye is located at the top);

[0017] Figure 3 This is an enlarged view of the structure at A;

[0018] Figure 4 It is a front sectional view of the auxiliary device;

[0019] Figure 5 This is an enlarged view of the structure at B;

[0020] Figure 6 This is a schematic diagram of the front view of the device (in use) (the eyes are at the top);

[0021] Figure 7 It is a schematic diagram for adjusting the supporting subassembly;

[0022] Figure 8 A schematic top cross-sectional view of the device is provided.

[0023] Description of reference numerals:

[0024] 1. Fixed ring; 11. First slide rail; 2. Support subassembly; 21. Sliding block; 22. Support rod; 221. Second slide rail; 222. Wave-shaped protrusion; 23. Connecting rod; 24. Elastic member; 241. Third slide rail; 25. Articulated column; 3. Spreading and squeezing assembly; 31. Grip rod; 32. Pressing block; 33. Spreading subassembly; 331. Sleeve; 332. Elastic cotton strip; 4. Dropper bottle; 5. Chassis; 51. Card slot. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] An eye drops medication auxiliary device is installed on a dropper bottle 4, comprising a fixed ring 1 sleeved on the upper outer side of the dropper bottle 4, a support component movably connected to the outer wall of the fixed ring 1, and a spreading and squeezing component 3 symmetrically and longitudinally penetrating the fixed ring 1 and rotatably connected to the fixed ring 1; the outer wall cross section of the fixed ring 1 is arc-shaped; the support component includes at least three supporting sub-components 2 distributed around the fixed ring 1 at intervals and the top of which is movably connected to the outer wall of the fixed ring 1; the outer wall surface of the fixed ring 1 is embedded with a plurality of first sliding sub-components 2 that are adapted one by one to the supporting sub-components 2 at intervals in the vertical direction. Rail 11, the top of the supporting subassembly 2 slides along the first slide rail 11; each group of the supporting subassembly 2 includes a sliding block 21 slidably connected along the first slide rail, two groups of support rods 22 symmetrically and obliquely arranged at the bottom of the sliding block 21 and hinged to the sliding block 21, a connecting rod 23 arranged between the two support rods 22 and with both ends respectively slidably connected to the corresponding support rods 22, and an elastic member 24 fixed between the bottoms of the two support rods 22; a third slide rail 241 is embedded in the upper part of the elastic member 24, and the bottoms of the two support rods 22 are respectively slidably connected to the third slide rail 241.

[0027] In the present device, the sliding block 21 is stopped by the friction between the sliding block 21 and the first sliding rail 11; in the present device, the supporting subassemblies 2 on both sides are respectively against the two sides of the patient's eye sockets (nose side and temple), and the supporting subassembly 2 on the top is against the patient's brow bone, so that when the patient lies on his back, the drip bottle 4 is supported by a plurality of supporting subassemblies 2, and the opening and squeezing assembly 3 is against the patient's eyelid while the drip bottle 4 is fixed above the patient's eye, so as to avoid the nursing staff's experience in controlling the degree of force applied by the opening and squeezing assembly 3 on the patient's eyelid, and avoid excessive force causing The patient's eye pain is aggravated, and the phenomenon that the patient's eyelids are not fully opened due to insufficient force is avoided, and the medicine is difficult to accurately drip into the patient's eyes is avoided; by sliding the connecting rod 23 between the two supporting rods 22, the height of the supporting subassembly 2 can be adjusted according to the convexity or concavity of the patient's eyeball, so that the nursing staff can flexibly adjust the height of the drip bottle 4 according to the condition of the patient's eyeball, avoiding the risk of the bottom of the squeezing component 3 touching the eyeball when the distance is too close, and avoiding the medicine falling too high when the distance is too far, which increases the impact force on the patient's eyeball, thereby reducing the patient's discomfort.

[0028] As a possible implementation of the present scheme, preferably, both ends of the connecting rod 23 are rotatably connected with hinged columns 25, and the two support rods 22 are embedded with second slide rails 221 that slidably cooperate with the hinged columns 25 on one side close to each other, and the inner side walls of the second slide rails 221 are provided with wavy protrusions 222 along the length extension direction of the second slide rails 221; through the cooperation of the hinged columns 25, the second slide rails 221 and the wavy protrusions 222, the connecting rod 23 can be limited, so as to avoid the change in the height of the supporting sub-assembly 2 caused by the arbitrary sliding of the two ends of the connecting rod 23 inside the support rod 22 when the connecting rod 23 is not operated, thereby avoiding the situation that the medicine cannot be accurately dripped into the patient's eyes due to the shaking of the dropper bottle 4, and also avoiding the impact of the squeeze component 3 on the patient's eyelid caused by the sudden slide of the device.

[0029] As a possible implementation mode of the present scheme, preferably, the stretching and squeezing assembly 3 comprises a pair of gripping rods 31 symmetrically inserted on both sides of the interior of the fixing ring 1 and rotatably connected to the inner wall of the fixing ring 1 at the middle part, a pressing block 32 transversely fixed to the inner side of the lower part of the gripping rod 31 and used to clamp and fix the dripping bottle 4, and a stretching subassembly 33 sleeved on the top of the gripping rod 31; the inner bottom end of the pressing block 32 abuts against the side wall of the dripping bottle 4; through the fixation of the gripping rod 31, the pressing block 32 and the stretching subassembly 33, when the patient holds the gripping rod 31 and moves toward one side, the stretching subassembly 33 acts on the patient's eyelids to stretch the patient's eyelids, and at the same time, the pressing block 32 acts on the dripping bottle 4 to squeeze the dripping bottle 4, so that the eye drops in the dripping bottle 4 are squeezed out and fall onto the patient's eyeball.

[0030] As a possible implementation of the present scheme, preferably, the expansion subassembly 33 includes a sleeve 331 sleeved on the outer side of the top of the grip rod 31 and an elastic cotton strip 332 fixed on the top of the sleeve 331, and the elastic cotton strip 332 is in a long strip shape; through the cooperation of the sleeve 331 and the elastic cotton strip 332, on the one hand, the expansion subassembly 33 can be quickly disassembled after the patient finishes dripping the medicine, thereby avoiding cross infection between patients, and on the other hand, the long elastic cotton strip 332 can absorb excess eye drops to avoid excess eye drops flowing out of the patient's eyes.

[0031] As a possible implementation of the present scheme, preferably, an elastic bottom plate 5 is also provided at the bottom of the dropper bottle 4, and a card slot 51 adapted to the elastic member 24 is symmetrically opened at the top of the elastic bottom plate 5; through the setting of the elastic bottom plate 5 and the card slot 51, it is possible to store a plurality of supporting sub-assemblies 2, solve the floor space occupied by a plurality of supporting sub-assemblies 2 when not in use, and save space.

[0032] The working principle of this device is:

[0033] When using the device, the connecting rod 23 is first adaptively adjusted according to the protrusion or depression of the patient's eyeball, and the plurality of supporting sub-assemblies 2 are rotated to the top of the fixing ring 1. At this time, the elastic members 24 on both sides are respectively against the two sides of the patient's eye sockets, and the elastic member 24 on the top is against the patient's brow bone. Then, the two sets of gripping rods 31 are moved toward each other, so that the pressing block 32 applies pressure to the dripping bottle 4 as the gripping rod 31 moves, causing the liquid inside the dripping bottle 4 to drip. At the same time, the two opening sub-assemblies 33 act on the patient's eyelids to open them, so that the eye drops can be dripped into the patient's eyes.

[0034] The above description is only a specific implementation method of the utility model, and does not limit the patent scope of the utility model. Any equivalent structural transformation made using the contents of the utility model specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the utility model.

Claims

1. An eye drops medication auxiliary device, mounted on a dropper bottle (4), characterized in that: It comprises a fixing ring (1) sleeved on the upper outer part of a dropper bottle (4), a supporting component movably connected to the outer wall of the fixing ring (1), and a spreading and squeezing component (3) symmetrically passing through the fixing ring (1) longitudinally and rotatably connected to the fixing ring (1); the outer wall of the fixing ring (1) has an arc-shaped cross section; The support assembly comprises at least three supporting subassemblies (2) which are spaced apart and distributed around the fixing ring (1) and whose tops are movably connected to the outer wall of the fixing ring (1); a plurality of first slide rails (11) which are adapted to the supporting subassemblies (2) are embedded in the outer wall surface of the fixing ring (1) at intervals in the vertical direction, and the top of the supporting subassembly (2) slides along the first slide rails (11); Each group of the supporting subassemblies (2) comprises a sliding block (21) slidably connected along a first sliding rail, two groups of support rods (22) symmetrically and obliquely arranged at the bottom of the sliding block (21) and both hinged to the sliding block (21), a connecting rod (23) arranged between the two support rods (22) and with both ends respectively slidably connected to the corresponding support rods (22), and an elastic member (24) fixed between the bottoms of the two support rods (22); A third slide rail (241) is embedded in the upper portion of the elastic member (24), and the bottoms of the two support rods (22) are respectively slidably connected to the third slide rail (241).

2. The eye drops medication aid device according to claim 1, characterized in that: Both ends of the connecting rod (23) are rotatably connected to hinged columns (25), and the two support rods (22) are embedded with second slide rails (221) that are slidably matched with the hinged columns (25) on one side close to each other, and the inner side walls of the second slide rails (221) are provided with wave-shaped protrusions (222) along the length extension direction of the second slide rails (221).

3. The eye drops medication aid device according to claim 1, characterized in that: The expansion and squeezing assembly (3) comprises a pair of gripping rods (31) symmetrically inserted into the two sides of the interior of the fixing ring (1) and rotatably connected to the inner wall of the fixing ring (1) at the middle, a pressing block (32) transversely fixed to the inner side of the lower part of the gripping rod (31) and used for clamping and fixing the dripping bottle (4), and an expansion subassembly (33) sleeved on the top of the gripping rod (31); the inner bottom end of the pressing block (32) abuts against the side wall of the dripping bottle (4).

4. The eye drops medication aid device according to claim 3, characterized in that: The spreading subassembly (33) comprises a sleeve (331) sleeved on the outside of the top of the grip rod (31) and an elastic cotton strip (332) fixed on the top of the sleeve (331); the elastic cotton strip (332) is in the shape of an elongated strip.

5. The eye drops medication aid device according to claim 1, characterized in that: The bottom of the dropper bottle (4) is also sleeved with an elastic bottom plate (5), and the top of the elastic bottom plate (5) is symmetrically provided with a plurality of slots (51) adapted to the elastic member (24).

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