CN204219147U - Auxiliary device for putting eyedrops - Google Patents
Auxiliary device for putting eyedrops Download PDFInfo
- Publication number
- CN204219147U CN204219147U CN201420623912.XU CN201420623912U CN204219147U CN 204219147 U CN204219147 U CN 204219147U CN 201420623912 U CN201420623912 U CN 201420623912U CN 204219147 U CN204219147 U CN 204219147U
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- China
- Prior art keywords
- support
- bayonet
- base
- eyedrops
- mirror
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Abstract
This utility model provides a kind of auxiliary device for putting eyedrops, comprises base and support, and one end of support is fixed on base, and support is provided with the bayonet placing eyedrops bottle, and bayonet also comprises stripper plate and eyelid struts pawl.This auxiliary device for putting eyedrops can facilitate patient's eye drip voluntarily, and effectively can overcome and drip the collyrium improper cross infection, corneal injury, the waste medicinal liquid that cause because of eye disease patient and affect the adverse consequencess such as therapeutic effect.
Description
Technical field
This utility model relates to medical assistance instrument field, is specifically related to a kind of auxiliary device for putting eyedrops used when dripping eyedrop.
Background technology
Correct dripping eyedrop is most important for the successful treatment of persons suffering from ocular disorders.Because eye is dissected and physiological particularity, eye drop (eye drop) is the most frequently used dosage form of persons suffering from ocular disorders, and it has, and local concentration is high, easy to use, patient is easy to the advantages such as acceptance, applies very extensive.
Tradition instillation of eye patient's horizontal position or seat, head is faced upward after a while, on the other hand thumb, food, in three refer to hold eye drops bottle, bottleneck is apart from eye 2-3cm, and another hands forefinger is placed in lower margo palpebrae, pull open lower eyelid gently, expose conjunctival sac, the lower fornix place of instillation of putting drops in one's eyes, eyelid of gently closing one's eyes, make medicament for the eyes be evenly distributed in conjunctival sac, advise patient to close one's eyes 3-5 minute.For ensureing curative effect, correct dripping eyedrop method requires: 1. eye drops bottle bottleneck is apart from eye 2-3cm, avoids eye drops bottle to touch eyelashes and eyes, prevents cross infection.2. by medicament for the eyes water droplet in lower fornix place (i.e. the recess of lower tarsal conjunctiva and eyeball intersection), be not drop on cornea.Because corneal sensitivity is sensitive, reflexive eye closing action can be caused by medicine irritation, medicinal liquid be discharged outside eye, not reach the object of administration.3. infusion volume is advisable with 1, because conjunctival sac capacity is 30 μ L, the tear of 10 μ L in normal conjunctival sac, the collyrium of 20 μ L can be held at most, too much collyrium instillation is except also can not stimulating cornea except containing, cause reflexive lacrimal secretion, cause medicinal liquid to accelerate to rinse drainage, affect the treatment.
Traditional method of putting drops in one's eyes voluntarily, highly not easily grasps: the high accuracy being difficult to ensure instillation conjunctival sac; Low and very easily touch eyelashes and cause bottleneck, collyrium to pollute or scratch cornea etc.There are some researches show, after medicament for the eyes uses 24 hours, namely bottleneck has the existence of germ contamination, and is pathogenic bacterium, and its bacterial positive rate uses the increase of natural law with eye liquid and increases.In addition, tradition method of putting drops in one's eyes often repeats to drip because dripping inaccurate again, causes medicament for the eyes to be wasted large.Need during dripping eyedrop to be placed in lower margo palpebrae with the forefinger of a hands, pull open lower eyelid gently, expose conjunctival sac, another hands extruding eyedrops bottle drips collyrium.Normal with antibacterial on hand, strut eyelid with hands, can produce eyes and infect.If dripping eyedrop is improper, an operational approach medicine lack of standardization or wrong, a cross infection, ocular trauma may be caused, affect the adverse consequencess such as therapeutic effect, therefore scientific and normal medicament for the eyes of giving is extremely important, but current many assistors all can not solve the difficulty existed when patient puts drops in one's eyes voluntarily preferably, need assistor reasonable in design badly and help solve.
Utility model content
In order to overcome defect of the prior art, this utility model provides a kind of auxiliary device for putting eyedrops, comprises base and support, and one end of support is fixed on base, and support is provided with the bayonet placing eyedrops bottle.
Preferably, the support above bayonet is provided with mirror.
Further, the minute surface of mirror is towards bayonet.
Further, mirror is arranged on the top of support, and is rotationally connected with cantilever tip.
Further, the bottom surface of described base is plane or curved surface.
Further, described bayonet comprises the collar and connector, and the collar is arranged on connector, and connector is rack-mount.
Preferably, described bayonet also comprises stripper plate and eyelid struts pawl, and stripper plate and eyelid are strutted between pawl and connected by turning cylinder, and turning cylinder is arranged on the collar.
Further, be slidably connected between described bayonet and support.
Further, described base is glasses type base, and support installing is on the bridge of the nose cross bar of glasses type base.
The beneficial effects of the utility model are:
Because assistor has the design of a base, assistor is made to be placed on cheek stably; Utilize base to expose lower arched roof slightly toward lower tractive, ensure that medicinal liquid can drip in lower arched roof place exactly; Bayonet firmly can block eyedrops bottle, ensures that the distance of eyedrops bottle and eye is suitable, prevents eyeball surface from damaging and collyrium pollution; The design of mirror make patient can under direct-view dripping eyedrop voluntarily, ensure that medicinal liquid accurately instills, avoid liquid waste and ophthalmic injuries; Magnifier facilitates low visual acuity patient self-administration; Again because it has stripper plate and eyelid struts pawl, this design only needs a hands just can complete and pushes palpebra inferior and two actions extruding medicine bottle dropping liquid medicine aside; The elastics designs of bayonet, makes the collyrium bottleneck of different size use.Being slidably connected of bayonet and support, the distance of scalable eyedrops bottle and support, guarantees that the collyrium bottleneck of different-diameter is positioned at above lower arched roof, guarantees accurate medication; Base adopts the structure of spectacle frame, drips collyrium after bringing the glasses with collyrium bayonet, and just do not need to fix with hands, this greatly facilitates patient medication.
Accompanying drawing explanation
Fig. 1 auxiliary device for putting eyedrops schematic diagram.
Fig. 2 has the auxiliary device for putting eyedrops schematic diagram of mirror.
Fig. 3 has the auxiliary device for putting eyedrops schematic diagram that eyelid struts pawl structure.
Fig. 4 glasses type auxiliary device for putting eyedrops schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described.
Auxiliary device for putting eyedrops comprises base 1 and support 2, and one end of support is fixed on base, and support is provided with the bayonet 3 placing eyedrops bottle.
In embodiment as shown in Figure 1, base 1 and bayonet are positioned at the both sides of support 2, and bayonet is positioned at the top of eyes.First remove medicament for the eyes bottle cap before using, be inverted medicine bottle and also bottleneck be stuck in bayonet, on cheek base being placed in patient's Ipsilateral and lower eyelid, firm banking exposes lower arched roof slightly toward lower tractive on the other hand, another hands is winked medicine bottle, makes medicinal liquid drip in lower arched roof, ensures that medicinal liquid instillation position is correct.
Auxiliary device for putting eyedrops as shown in Figure 2 comprises base 1, support 2, bayonet 3, the support above bayonet is provided with mirror 4, and minute surface is towards bayonet 3.In a kind of embodiment, mirror is connected with holder pivots, can rotate freely on the top of support.Or mirror is connected with support by connecting rod 5, such as connecting rod 5 is adjustable springs, and mirror is arranged on this spring, makes mirror can do 360 degree of rotations on support.User regulates the position of mirror as required up and down, after forwarding mirror to suitable position, patient is clear that collyrium bottle neck and lower arched roof position relationship by mirror, makes it inside or outside low dip, ensure that bottle neck is positioned at above lower arched roof by fine setting eyedrops bottle.The use of mirror enables patient put drops in one's eyes under direct-view, ensures that the eyedrops bottle of different size can Normalization rule.Described mirror can select plane mirror, magnifier or simultaneously with the mirror of plane mirror and magnifier.The design of magnifier facilitates low visual acuity patient medication voluntarily.
The bottom surface of described base 1 can be plane or curved surface.So-called curved surface refers to the roughly the same arc-shaped curved surface of the radian of people's cheek.In the preferred version selecting curved surface, base is placed on cheek, and the curved surface of base and the shape of people's cheek fit, and makes this assistor to be placed on cheek more stably, improves the comfort level that patient uses.In a concrete design, the long 20-25 millimeter of base, wide 25 millimeters, thick 4 millimeters.During use, base is placed on Ipsilateral cheek and palpebra inferior with finger by patient, and drop-down palpebra inferior since traction base, extrudes the eyedrops bottle be inserted in bayonet, complete the dropping of collyrium slightly downwards.In another preferably designs, base also comprises palpebra inferior emulsion sheet 6, by base by after cheek, the emulsion sheet 6 of base just in time covers at palpebra inferior place, pull open palpebra inferior by emulsion sheet during slight drop-down base, so just liquid medicine can be dripped at lower arched roof place, complete collyrium and add.
Described bayonet comprises the collar 7 and connector 8.The collar is arranged on connector, and connector is rack-mount.The bottle neck of eyedrops bottle inserts in the collar down, and connector is connected with support is fixed or movable.The described collar can be half ring-like or annular.The internal diameter of cylindrical collar just in time allows bottle neck pass through and block body, and medicine bottle is vertically stood upside down in bayonet.Such as interior bore is that the bayonet of 1 centimetre is less than 1 centimetre for blocking bottleneck diameter, any eyedrops bottle of body diameter more than 1 centimetre.Such as the tobradex eyedrops of Alcon Universal Ltd. is inserted in the collar.The preferred collar is that elastomeric element is to be applicable to the bottleneck of different-diameter.
Bayonet as described in Figure 3 also comprises stripper plate 9 and eyelid struts pawl 10, and stripper plate 9 and eyelid are strutted between pawl 10 and connected by turning cylinder 11, and turning cylinder 11 is arranged on the collar 7.Stripper plate symmetry be arranged on the collar 7 both sides, inwardly during pressing stripper plate, stripper plate can touch body, and produces inside extruding force to body.For preventing bottle neck from touching eyes, the lower end strutting pawl 10 is about 1cm lower than the bottle neck of eyedrops bottle.The lower end 12 strutting pawl 10 in a specific embodiment is curved.Because collyrium will drip at lower arched roof place, an eyelid being positioned at palpebra inferior place in embodiment as shown in Figure 3, is only had to strut pawl.Strut bottom pawl and will have certain thickness, injure eyelid to prevent strutting pawl, the length preferably strutting pawl is 5 millimeters, and thickness is 5 millimeters.Inadaptable for what reduce that eyelid struts that pawl brings as far as possible, strut pawl preferred flexible material and make, as medical grade rubber.Inserted down in the collar by the bottle neck of eyedrops bottle during use, eye drops bottle is fixed in this assistor steadily.When dripping collyrium, strut pawl and be placed on palpebra inferior place, inwardly press stripper plate, allow stripper plate extrude eyedrops bottle.When stripper plate is to collar center extruding medicine bottle, stripper plate 9 struts pawl 10 by rotating shaft 11 drive and moves to the direction away from collar center, thus is strutted by palpebra inferior, and medicament for the eyes aquiform stool is added dropwise to eyes smoothly.This design only needs a hands just can complete two actions of tractive palpebra inferior and extruding medicine bottle dropping liquid medicine.In preferred scheme, above bayonet, be provided with mirror, minute surface is towards bayonet.
In order to the eyedrops bottle of different length width can be suitable for, preferably be slidably connected between bayonet and support, bayonet can be moved up and down or transverse shifting along support by sliding connecting device, when bayonet moves to correct position, is fixed on support by bayonet by fixture.Such as regulate the height of bayonet, make the bottle neck of eye drops bottle be about 1-1.5 centimetre higher than base lower end, avoid ophthalmic injuries and liquid medicine contamination.Support can also be free-extension parts, to regulate stent length, patient is according to the difference of medicine bottle, draw high support up and down, can not only make to be placed on keeping a safe distance of liquid medicine bottle bottleneck on bayonet and eyes, also can meet when patient drips collyrium simultaneously and choose the comfort distance oneself be comparatively accustomed to.
Auxiliary device for putting eyedrops as shown in Figure 4 comprises glasses type base, support 2 and bayonet 3; Base comprises mirror foot 21, bridge of the nose cross bar 23 between spectacle-frame 22 and two spectacle-frames.Support 2 is arranged on bridge of the nose cross bar 23.In one embodiment, support vertical is fixedly connected with in bridge of the nose cross bar.Not only in another embodiment, be flexibly connected between support 2 with bridge of the nose cross bar 23, support can be folding as eyeglass leg, is accommodated in spectacle case after folding, do not take up space but also can be with.Use time image to wear glasses and equally put on base, bayonet forwards the eyes side needing to drip collyrium to, inserts eyedrops bottle and drips collyrium.Use the auxiliary device for putting eyedrops described in the present embodiment with glasses type base, base can steadily be placed on cheek, can go to press base without hands.In preferred scheme, above bayonet, be provided with mirror, minute surface is towards bayonet.In another preferred scheme, described bayonet also comprises stripper plate and eyelid struts pawl, and stripper plate and eyelid are strutted between pawl and connected by turning cylinder, and turning cylinder is arranged on the collar.
Claims (9)
1. an auxiliary device for putting eyedrops, is characterized in that, comprises base and support, and one end of support is fixed on base, and support is provided with the bayonet placing eyedrops bottle.
2. assistor according to claim 1, is characterized in that, the support above bayonet is provided with mirror.
3. assistor according to claim 2, is characterized in that, the minute surface of mirror is towards bayonet.
4. assistor according to claim 2, is characterized in that, mirror is arranged on the top of support, and is rotationally connected with cantilever tip.
5. assistor according to claim 1, is characterized in that, the bottom surface of described base is plane or curved surface.
6. assistor according to claim 1, is characterized in that, described bayonet comprises the collar and connector, and the collar is arranged on connector, and connector is rack-mount.
7. assistor according to claim 6, is characterized in that, described bayonet also comprises stripper plate and eyelid struts pawl, and stripper plate and eyelid are strutted between pawl and connected by turning cylinder, and turning cylinder is arranged on the collar.
8. according to the assistor one of claim 1 to 7 Suo Shu, it is characterized in that, is be slidably connected between described bayonet and support.
9. assistor according to claim 1, is characterized in that, described base is glasses type base, and support installing is on the bridge of the nose cross bar of glasses type base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420623912.XU CN204219147U (en) | 2014-10-17 | 2014-10-17 | Auxiliary device for putting eyedrops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420623912.XU CN204219147U (en) | 2014-10-17 | 2014-10-17 | Auxiliary device for putting eyedrops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204219147U true CN204219147U (en) | 2015-03-25 |
Family
ID=52917302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420623912.XU Expired - Fee Related CN204219147U (en) | 2014-10-17 | 2014-10-17 | Auxiliary device for putting eyedrops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204219147U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107184309A (en) * | 2017-06-23 | 2017-09-22 | 威海职业学院 | Spectacle eye drops assistor and its application method |
| CN107198606A (en) * | 2017-07-13 | 2017-09-26 | 兰州大学 | One kind is put drops in one's eyes auxiliary mirror holder |
| CN109303637A (en) * | 2018-11-09 | 2019-02-05 | 谭政 | A kind of eye drops assistor |
| CN110251302A (en) * | 2019-06-20 | 2019-09-20 | 张晓铃 | Convenient eye drop device |
| CN111419530A (en) * | 2020-04-11 | 2020-07-17 | 中日友好医院(中日友好临床医学研究所) | Eye drops auxiliary instrument |
-
2014
- 2014-10-17 CN CN201420623912.XU patent/CN204219147U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107184309A (en) * | 2017-06-23 | 2017-09-22 | 威海职业学院 | Spectacle eye drops assistor and its application method |
| CN107198606A (en) * | 2017-07-13 | 2017-09-26 | 兰州大学 | One kind is put drops in one's eyes auxiliary mirror holder |
| CN109303637A (en) * | 2018-11-09 | 2019-02-05 | 谭政 | A kind of eye drops assistor |
| CN110251302A (en) * | 2019-06-20 | 2019-09-20 | 张晓铃 | Convenient eye drop device |
| CN110251302B (en) * | 2019-06-20 | 2021-05-04 | 张晓铃 | Convenient eye dropper |
| CN111419530A (en) * | 2020-04-11 | 2020-07-17 | 中日友好医院(中日友好临床医学研究所) | Eye drops auxiliary instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20171017 |