CN109745172B - Device for assisting in dropping eyedrops - Google Patents
Device for assisting in dropping eyedrops Download PDFInfo
- Publication number
- CN109745172B CN109745172B CN201910145029.1A CN201910145029A CN109745172B CN 109745172 B CN109745172 B CN 109745172B CN 201910145029 A CN201910145029 A CN 201910145029A CN 109745172 B CN109745172 B CN 109745172B
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- rod
- extrusion
- fixed
- holding rod
- shifting
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- 239000003889 eye drop Substances 0.000 title claims abstract description 51
- 229940012356 eye drops Drugs 0.000 title claims abstract description 25
- 238000001125 extrusion Methods 0.000 claims abstract description 67
- 210000000744 eyelid Anatomy 0.000 claims abstract description 31
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 210000003811 finger Anatomy 0.000 claims description 35
- 239000002985 plastic film Substances 0.000 claims description 12
- 229920006255 plastic film Polymers 0.000 claims description 12
- 210000003813 thumb Anatomy 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000006196 drop Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 241001365789 Oenanthe crocata Species 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 210000005224 forefinger Anatomy 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 210000004247 hand Anatomy 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004709 eyebrow Anatomy 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
A device for assisting in the instillation of eye drops is used for facilitating the instillation of eye drops to an eye patient. The eye-lid pulling device comprises a spreader, a clamp and an extruder, wherein the spreader comprises a first holding rod and a second holding rod which are connected in a hinged manner, the front end of the first holding rod is a first pulling end, the front end of the second holding rod is a second pulling end, an elastic sheet is arranged between the rear ends of the first holding rod and the second holding rod, and pulling rods which are in contact with eyelid are arranged at the bottoms of the first pulling end and the second pulling end; the clamp comprises a cross arm, a clamping cylinder arranged above the cross arm, and a supporting rod arranged between the outer wall of the clamping cylinder and the cross arm, wherein one cross arm is detachably connected with the first stirring end, and the other cross arm is detachably connected with the second stirring end; the extruder comprises a fixed extrusion rod and a movable extrusion rod which are connected in a hinged manner, wherein the front end of the fixed extrusion rod is a first extrusion end, and the front end of the movable extrusion rod is a second extrusion end. The device can conveniently carry out the operation of dropping eyedrops on patients.
Description
Technical Field
The invention relates to the technical field of ophthalmic nursing, in particular to a device for assisting in dropping eyedrops.
Background
In the care of ophthalmic patients, instilling an eye drop into a patient's diseased eye is one of the common procedures. In the prior art, when the operation is realized, the eyelid of a patient is often spread by one hand of a medical staff, and the eye drops are squeezed out by the other hand of the medical staff by holding the eye drops bottle and squeezing the bottle body. In this mode of operation, the hands of the healthcare worker are in direct contact with the patient, and are highly susceptible to infection.
Disclosure of Invention
The invention aims to provide a multifunctional device for assisting in dropping eyedrops, which is used for facilitating the operation of dropping eyedrops on an eye patient.
The technical scheme adopted for solving the technical problems is as follows: a device for assisting in the instillation of eye drops, comprising:
The spreader comprises a first holding rod and a second holding rod which are connected in a hinged manner, wherein the front end of the first holding rod is a first shifting end, the front end of the second holding rod is a second shifting end, an elastic sheet is arranged between the rear ends of the first holding rod and the second holding rod, the distance between the first shifting end and the second shifting end is the smallest under the action of the elastic sheet, and shifting rods which are in contact with eyelid are arranged at the bottoms of the first shifting end and the second shifting end;
the clamp comprises a pair of cross arms, a clamping cylinder arranged above the cross arms, and a supporting rod arranged between the outer wall of the clamping cylinder and the cross arms, wherein one cross arm is detachably connected with the first stirring end, the other cross arm is detachably connected with the second stirring end, the clamping cylinder is of a conical structure with a large upper end and a small lower end, and the bottom of the clamping cylinder is open;
the extruder comprises a fixed extrusion rod and a movable extrusion rod which are connected in a hinged manner, wherein the front end of the fixed extrusion rod is a first extrusion end, the front end of the movable extrusion rod is a second extrusion end, and the clamp holder is arranged on the spreader and then the clamp holder barrel is arranged between the first extrusion end and the second extrusion end.
Further, a first bulge is arranged between the first holding rod and the first stirring end, a second bulge is arranged between the second holding rod and the second driving end, and the first bulge is hinged with the second bulge through a first hinge shaft.
Further, fixed blocks are fixed at the bottoms of the first driving end and the second driving end, the fixed blocks are hollow structures with open bottoms, the deflector rod is a straight rod made of silica gel, a movable plate is arranged at the top of the deflector rod, and the movable plate is arranged in an inner cavity of the fixed blocks and provided with an extrusion spring between the movable plate and the inner wall of the fixed blocks.
Further, be fixed with the fixed block in the bottom of first, second drive end, the fixed block is the open hollow structure in bottom, and the driving lever is the round bar and in the inner chamber of fixed block was arranged in to part of driving lever, wraps up in the outside of driving lever has the plastic film, is fixed with the knob on the driving lever, is equipped with the stopper on the lateral wall of fixed block, is equipped with the bar hole that supplies the plastic film to pass on the stopper, is equipped with the cutting knife at the top of stopper.
Further, the fixed extrusion rod is hinged with the movable extrusion rod through a second hinge shaft, and the second hinge shaft and the first hinge shaft are coaxially arranged.
Further, a first finger ring is arranged at the rear end of the first holding rod, a second finger ring is arranged at the rear end of the second holding rod, and a third finger ring is arranged at the rear end of the movable extrusion rod.
Further, a flexible strip is provided on the inner wall of the clamping cylinder.
Further, rotate at the top of xarm and install two first lugs, be fixed with two curb plates on the outer wall of clamping cylinder, rotate in the bottom of curb plate and install two second lugs, the bracing piece sets up between corresponding first lugs and second lugs, and all articulates between bracing piece and first lugs, bracing piece and the second lugs.
Further, the tops of the first driving end and the second driving end are provided with sliding grooves, and the cross arm is inserted into the sliding grooves.
Further, a rotating shaft is arranged on the side face of the first driving end, a lamp holder is rotatably arranged on the rotating shaft, a flashlight is arranged on the lamp holder, and a damping piece is arranged between the lamp holder and the rotating shaft.
The beneficial effects of the invention are as follows: the device for assisting in dropping the eyedrops provided by the invention can be used for stretching eyelid to observe eyes; the holder can be arranged on the spreader, then the eyedrop bottle is arranged on the holder, and the eyedrop bottle is extruded by the extruder, so that the eyedrop can be extruded out, and the eyedrop can be dropped. The whole device can be completed by single-hand operation of medical staff, and the hands of the medical staff are not in direct contact with a patient, so that the infection to the patient is avoided.
Drawings
FIG. 1 is a schematic illustration of the present invention;
FIG. 2 is a schematic view of a distractor;
FIG. 3 is a front view of the first and second shift ends of the first embodiment;
FIG. 4 is a schematic diagram illustrating the assembly of the first and second shift ends and the shift lever according to the first embodiment;
FIG. 5 is a schematic diagram of a first and a second shifting ends according to a second embodiment;
FIG. 6 is a schematic illustration of a lever according to a second embodiment;
FIG. 7 is a schematic view of a stop block;
FIG. 8 is a top view of the holder;
FIG. 9 is a side view of the holder;
FIG. 10 is a schematic view of a press;
FIG. 11 is a schematic diagram of an illumination circuit;
In the figure: 1a first holding rod, 11 a first bulge, 12 a first moving end, 13 a first finger ring, 14a spring plate, 15a sliding groove, 16 a positioning groove, 2a second holding rod, 21a second bulge, 22 a second moving end, 23 a second finger ring, 24 a fixed block, 25 a moving rod, 26 a movable plate, 27 a pressing spring, 28 a knob, 29a limiting block, 291 a bar-shaped hole, 292 a cutting knife, 3a first hinge shaft, the device comprises a second hinge shaft 31, a cross arm 4, a positioning strip 41, a conical part 42, a first support lug 43, a side plate 44, a second support lug 441, a 45 support rod 46, a clamping cylinder 461, a flexible strip 47, a lamp holder 5, a flashlight 51, a button switch 52, a rotating shaft 53, a battery 54, a fixed compression rod 6, a first compression end 61, an inner hole 62, a movable compression rod 7, a second compression end 71 and a second ring 72.
Detailed Description
As shown in fig. 1 to 11, the present invention mainly includes a spreader, a clamper, and a squeezer, and the present invention is described in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the spreader is a main body of the present invention, and the spreader includes a first grip 1, a second grip 2, and a first hinge shaft 3, where the first grip 1 and the second grip 2 are tapered rods, a first pulling end 12 is disposed at a front end of the first grip, and a first protrusion 11 is disposed between the first grip and the first pulling end. A first finger ring 13 is arranged at the big end of the first holding rod and is used for the fingers of medical staff to extend in.
The second holding rod has the same structure as the first holding rod, a second shifting end 22 is arranged at the front end of the second holding rod, a second bulge 21 is arranged between the second shifting end and the second holding rod, a second finger ring 23 is arranged at the large end of the second holding rod, and the second finger ring is also used for extending fingers.
The first bulge and the second bulge are connected together through the first hinge shaft 3 in a hinged manner, a V-shaped elastic piece 14 is arranged between the first holding rod and the second holding rod, the first end of the elastic piece is fixed with the first holding rod, the second end of the elastic piece is fixed with the second holding rod, a fixed included angle is formed between the first holding rod and the second holding rod under the action of the elastic piece, and the distance between the first poking end and the second poking end is the smallest.
The first and second poking ends are arranged to contact with the eyelid of the ophthalmic patient, and when the first poking end contacts with the upper eyelid and moves upwards, the second poking end contacts with the lower eyelid and moves downwards, the eyelid of the patient can be spread. In order to ensure the comfort of the contact between the first and second shifting ends and the eyelid, as shown in fig. 3 and 4, a shifting rod 25 is arranged below the first shifting end, the shifting rod is a straight rod made of silica gel and is in direct contact with the eyelid, a movable plate 26 is fixed at the top of the shifting rod, a fixed block 24 is fixed at the bottom of the first shifting end, the fixed block is of a hollow structure with an open bottom, the movable plate is movably arranged in an inner cavity of the fixed block, an extrusion spring 27 is arranged between the movable plate and the inner side of the fixed block, and the shifting rod is arranged outside the fixed block under the action of the extrusion spring. A deflector rod 25 is also arranged below the second deflector end, a movable plate 26 is fixed at the top of the deflector rod, a fixed block 24 is also fixed at the bottom of the second deflector end, and an extrusion spring 27 is arranged between the movable plate and the inner side of the fixed block. The arrangement of the extrusion spring can ensure the close contact between the deflector rod and the eyelid of the patient.
As a second embodiment of the present invention, a deflector rod 25 of another structure is designed, as shown in fig. 5 and 6, a fixed block is fixed at the bottom of the first deflector end, the fixed block is a hollow structure with an open bottom, a round deflector rod 25 is arranged below the first deflector end, a part of the deflector rod is arranged in an inner cavity of the fixed block, a knob 28 arranged outside the fixed block is fixed on the deflector rod, and a plastic film is wound on the deflector rod. The stopper 29 is vertically fixed to the side wall of the fixed block, and as shown in fig. 7, a bar-shaped hole 291 is provided in the stopper, the bar-shaped hole penetrates through the upper surface and the lower surface of the stopper, and a cutter 292 for cutting off the plastic film is fixed to the top of the stopper. When in use, one end of the plastic film is pulled out and passes through the strip-shaped hole and then cut off by a cutter. The shifting rod is contacted with the eyelid, then the first holding rod and the second holding rod are driven to be close to each other, at the moment, the first shifting end and the second shifting end are far away from each other, and the eyelid is propped up under the driving of the shifting rod. After nursing is finished, the plastic film is pulled out of the deflector rod for one section, the plastic film is cut off again through the cutting knife, at the moment, one section of plastic film contacted with a patient is taken out, and when the plastic film is reused, the contact between the new plastic film and eyelid of the patient can be ensured, so that cross infection is avoided.
When only the eyelid of a patient needs to be spread, the thumb can be stretched into the second finger ring, the index finger can be stretched into the first finger ring, then the deflector rod is placed on the eyes of the patient to enable the deflector rod to be in contact with the eyelid of the patient, then the thumb and the index finger are close to each other, at the moment, the first stirring end stirs the upper eyelid to move towards the eyebrow of the patient, and the second stirring end stirs the lower eyelid to move towards the chin of the patient, so that the eyelid is spread. When the eyelid is unfolded to observe the eyes, a rotating shaft 53 is fixed on the side wall of the first pulling end, a lamp holder 5 is rotatably installed on the rotating shaft, a flashlight 51 is fixed on the lamp holder, and a button switch 52 of the flashlight is arranged at the end part of the flashlight and is convenient to turn on or turn off. As shown in fig. 11, the flashlight, the button switch and the battery in the flashlight form a series circuit, and the flashlight can be opened or closed by pressing the button switch. When the flashlight is required to be turned on to irradiate the eyes of a patient, firstly, the eyelid of the patient is opened, then the flashlight is turned on, and the lamp holder is rotated to irradiate the required observation position by the flashlight. A damping piece is arranged between the lamp holder and the rotating shaft, and the lamp holder and the rotating shaft can not rotate freely under the action of the damping piece.
The tops of the first shifting end and the second shifting end are respectively provided with a chute 15, the front inner wall and the rear inner wall of each chute are respectively provided with a positioning groove 16, and the arrangement of each chute is used for detachably installing a clamp holder.
As shown in fig. 8 and 9, the holder includes two parallel cross arms 4, two first lugs 43 rotatably mounted on the top of the cross arms, a holding cylinder 46 disposed above the two cross arms, a pair of side plates 44 fixed on the outer wall of the holding cylinder, two second lugs 441 rotatably mounted on the bottom of each side plate, and support rods 45 disposed between the corresponding first lugs and second lugs, and positioning strips 41 are disposed on the left and right sides of the cross arms, respectively. During installation, the cross arm is slidably installed in the chute, and the positioning strip is arranged in the positioning groove, so that the cross arm and the first poking end and the second poking end can only move along the length direction of the cross arm. One end of the cross arm is provided with a conical part 42, and the conical part is arranged to facilitate the cross arm to be inserted into the chute. The clamping cylinder is of a conical structure with a large upper end and a small lower end, a small hole 461 is arranged at the bottom of the clamping cylinder, a plurality of flexible strips 47 are arranged on the inner wall of the clamping cylinder, and the flexible strips are in a rod shape made of rubber. After the eyedrop bottle is placed in the clamping cylinder, the arrangement of the flexible strip can ensure that the eyedrop bottle and the clamping cylinder have enough friction force, and on the other hand, the eyedrop bottle with different outer diameter sizes can be placed in. The clamp holder is used for clamping the eyedrop bottle, when the eyedrop bottle is used, the eyedrop bottle cap is opened, then the eyedrop bottle is placed into the clamp cylinder in an inverted mode, and the bottle mouth of the eyedrop bottle penetrates out of the small hole. The height of the eyedrop bottle is higher than that of the clamping cylinder, so that after the eyedrop bottle is placed in the clamping cylinder, a part of the eyedrop bottle is placed outside the clamping cylinder.
For extruding eyedrops in the bottle, an extruder is arranged on the spreader, and as shown in fig. 10, the extruder comprises a fixed extrusion rod 6, a movable extrusion rod 7 and a second hinge shaft 31, the second hinge shaft is coaxially arranged with the first hinge shaft, the fixed extrusion rod is fixed on the second hinge shaft, the movable extrusion rod is rotationally connected with the second hinge shaft, the front end of the fixed extrusion rod is a first extrusion end 61, the front end of the movable extrusion rod is a second extrusion end 71, and the extrusion of the eyedrops bottle is realized through the cooperation of the first extrusion end and the second extrusion end. An inner hole 62 is arranged in the middle of the fixed extrusion rod, and the front end of the movable extrusion rod passes through the inner hole. A torsion spring is arranged between the fixed extrusion rod and the movable extrusion rod, and the first extrusion end and the second extrusion end are mutually far away under the action of the torsion spring.
The manner of use of the invention is described below:
(1) When only the eyelid of a patient needs to be spread, the clamp holder is detached from the spreader, the thumb stretches into the second finger ring, the index finger stretches into the first finger ring, then the first shifting end and the second shifting end are contacted with the eyelid of the patient, and the thumb and the index finger are close to each other, so that the eyelid can be spread;
(2) When the eye drops are required to be dripped on eyes of a patient, the clamp holder is arranged on the spreader, the bottle mouth of the eye drops bottle is opened, and the eye drops bottle is inversely placed in the clamp cylinder; the middle finger stretches into the first finger ring, the thumb stretches into the second finger ring, then the thumb and the middle finger are close to each other, the deflector rod stretches the eyelid at the moment, and the fixed and movable extrusion rods just contact with or are fixed with the eyedrop bottle, and a small gap is reserved between the movable extrusion rod and the eyedrop bottle; then, an index finger stretches into the third finger ring, the movable extrusion rod is buckled, so that the first extrusion end and the second extrusion end are close to each other, at the moment, the first extrusion end and the second extrusion end cooperate to realize extrusion of the eyedrop bottle (the part stretching out of the clamping cylinder), and eyedrop drops in the eyedrop bottle fall on eyes of a patient;
(3) When the eyes of a patient need to be cleaned, the clamp holder can be arranged on the spreader, then the thumb stretches into the second finger ring, the index finger stretches into the first finger ring, then the first shifting end and the second shifting end are contacted with the eyelid of the patient, and the thumb and the index finger are mutually close to each other to spread the eyelid; the guide pipe for dredging the cleaning liquid is stretched into the clamping cylinder, and the cleaning liquid flows to the eye position for opening the eyelid at the moment to realize cleaning.
Claims (5)
1. A device for assisting in the instillation of eye drops, comprising:
The spreader comprises a first holding rod and a second holding rod which are connected in a hinged manner, wherein the front end of the first holding rod is a first shifting end, the front end of the second holding rod is a second shifting end, an elastic sheet is arranged between the rear ends of the first holding rod and the second holding rod, the distance between the first shifting end and the second shifting end is the smallest under the action of the elastic sheet, and shifting rods which are in contact with eyelid are arranged at the bottoms of the first shifting end and the second shifting end;
the clamp comprises a pair of cross arms, a clamping cylinder arranged above the cross arms, and a supporting rod arranged between the outer wall of the clamping cylinder and the cross arms, wherein one cross arm is detachably connected with the first stirring end, the other cross arm is detachably connected with the second stirring end, the clamping cylinder is of a conical structure with a large upper end and a small lower end, and the bottom of the clamping cylinder is open;
The extruder comprises a fixed extrusion rod and a movable extrusion rod which are connected in a hinged manner, the front end of the fixed extrusion rod is a first extrusion end, the front end of the movable extrusion rod is a second extrusion end, and the clamping barrel is arranged between the first extrusion end and the second extrusion end after the clamping device is arranged on the spreader; a first bulge is arranged between the first holding rod and the first stirring end, a second bulge is arranged between the second holding rod and the second driving end, and the first bulge is hinged with the second bulge through a first hinge shaft; the fixed extrusion rod is hinged with the movable extrusion rod through a second hinge shaft, and the second hinge shaft is coaxially arranged with the first hinge shaft; the rear end of the first holding rod is provided with a first finger ring, the rear end of the second holding rod is provided with a second finger ring, and the rear end of the movable extrusion rod is provided with a third finger ring; a flexible strip is arranged on the inner wall of the clamping cylinder; two first lugs are rotatably arranged at the top of the cross arm, two side plates are fixed on the outer wall of the clamping cylinder, two second lugs are rotatably arranged at the bottom of the side plates, the supporting rods are arranged between the corresponding first lugs and the second lugs, and the supporting rods are hinged with the first lugs and the supporting rods and the second lugs; when the eye drops are required to be dripped on eyes of a patient, the clamp holder is arranged on the spreader, the bottle mouth of the eye drops bottle is opened, and the eye drops bottle is inversely placed in the clamp cylinder; the middle finger is stretched into the first finger ring, the thumb is stretched into the second finger ring, then the thumb and the middle finger are mutually close, the eyelid is spread by the deflector rod, and the fixed extrusion rod and the movable extrusion rod are just contacted with the eyedrop bottle or a small gap is reserved between the fixed extrusion rod and the eyedrop bottle; then stretch into the third with the forefinger in the circle, buckle movable extrusion pole for first extrusion end is close to each other with the second extrusion end, and first extrusion end, second extrusion end cooperation effect realize the extrusion to the part that the eye drop bottle stretches out the holding vessel this moment, and then the eye drop water drop in the eye drop bottle drops at patient's eye.
2. The device for assisting in dropping eyedrops according to claim 1, wherein the bottom of the first driving end and the bottom of the second driving end are fixed with fixed blocks, the fixed blocks are hollow structures with open bottoms, the deflector rod is a straight rod made of silica gel, the top of the deflector rod is provided with a movable plate, and the movable plate is arranged in an inner cavity of the fixed blocks and is provided with a compression spring between the movable plate and the inner wall of the fixed blocks.
3. The device for assisting in dropping eyedrops according to claim 1, wherein the bottom of the first driving end and the bottom of the second driving end are fixed with a fixed block, the fixed block is of a hollow structure with an open bottom, the deflector rod is a round rod, a part of the deflector rod is arranged in an inner cavity of the fixed block, a plastic film is wrapped outside the deflector rod, a knob is fixed on the deflector rod, a limiting block is arranged on the side wall of the fixed block, a strip-shaped hole for the plastic film to pass through is arranged on the limiting block, and a cutting knife is arranged at the top of the limiting block.
4. The device for assisting in dropping eyedrops according to claim 1, wherein a chute is provided at the top of the first and second driving ends, and the cross arm is inserted into the chute.
5. The device for assisting in dropping eyedrops according to claim 1, wherein a rotating shaft is provided at a side of the first driving end, a lamp holder is rotatably installed on the rotating shaft, a flashlight is provided on the lamp holder, and a damping member is provided between the lamp holder and the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910145029.1A CN109745172B (en) | 2019-02-27 | 2019-02-27 | Device for assisting in dropping eyedrops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910145029.1A CN109745172B (en) | 2019-02-27 | 2019-02-27 | Device for assisting in dropping eyedrops |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109745172A CN109745172A (en) | 2019-05-14 |
| CN109745172B true CN109745172B (en) | 2024-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910145029.1A Active CN109745172B (en) | 2019-02-27 | 2019-02-27 | Device for assisting in dropping eyedrops |
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| CN (1) | CN109745172B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111529192A (en) * | 2020-05-26 | 2020-08-14 | 余金英 | Eye drops auxiliary device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210096062U (en) * | 2019-02-27 | 2020-02-21 | 山东省立医院 | Device for assisting in dropping eyedrops |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2817979C2 (en) * | 1978-04-24 | 1984-07-19 | Barry L. Santa Cruz Calif. Bosshold | Attachment for a medicine bottle filled with eye drops and provided with a drip nozzle |
| CN203400248U (en) * | 2013-07-29 | 2014-01-22 | 刘敏 | Eye drop clamp convenient and fast to use |
| CN203677367U (en) * | 2013-12-27 | 2014-07-02 | 龚秀荣 | Ophthalmic nursing eye drop applying device |
| KR101577756B1 (en) * | 2015-05-29 | 2015-12-18 | 김정민 | Eye Drop Injecting Device |
| CN108498236A (en) * | 2018-05-17 | 2018-09-07 | 张华伟 | Dropping device for eyedrop |
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2019
- 2019-02-27 CN CN201910145029.1A patent/CN109745172B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210096062U (en) * | 2019-02-27 | 2020-02-21 | 山东省立医院 | Device for assisting in dropping eyedrops |
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