CN209203722U - A kind of ophthalmic nursing liquid-drop machine - Google Patents
A kind of ophthalmic nursing liquid-drop machine Download PDFInfo
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- CN209203722U CN209203722U CN201820385979.2U CN201820385979U CN209203722U CN 209203722 U CN209203722 U CN 209203722U CN 201820385979 U CN201820385979 U CN 201820385979U CN 209203722 U CN209203722 U CN 209203722U
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Abstract
A kind of ophthalmic nursing liquid-drop machine, including annular base, the upper surface of the annular base is equipped with annular sheath body, the side wall of the annular base is cased with eyeshade, the upper surface middle part of the annular base, which runs through, bracket, the upper surface of the bracket is equipped with Liquid dropping bottle, the lateral wall of the Liquid dropping bottle is cased with fixed ring, the inner sidewall of the bracket, which runs through, minim pipette, pass through fixed ring, the fixation of first bolt and the second bolt flexibly can adjust spacing according to the size of different Liquid dropping bottles, to realize the fixation to Liquid dropping bottle, pass through sliding groove, T shape support rod, expanding bar and being used cooperatively for finger ring can carry out divergence process to eyelid, it prevents from blink from influencing medical fluid to instill, hand excessive or hand of exerting oneself can be prevented to pass through the pressure that generates to eyes of T shape support rod when expansion eyelid by eyeshade, it can be realized repeatedly uniformly by dropper Administration improves patient's comforts of use and nursing curative effect, has stronger practicability.
Description
Technical field
The utility model relates to ophthalmic nursing equipment technical field, specific field is a kind of ophthalmic nursing liquid-drop machine.
Background technique
The full name of ophthalmology is " eye disease training ", and ophthalmology is that research occurs in vision system, including eyeball and associated with it
Tissue have the subjects of related disorders, ophthalmic patient is often needed to carry out treatment and postoperative shield to eye using drugs such as eye drops
Reason, by human condition reflection etc., senses of self-protection drop medicine process patient often can't help closing one's eyes, it is therefore desirable to ophthalmic nursing drop
Liquid device assists dropping liquid, however there is also some problems for existing ophthalmic nursing liquid-drop machine, firstly, existing liquid-drop machine cannot flexible basis
It is poor that Liquid dropping bottle size adjusts clamping radius applicability, secondly, dropping liquid process is not easy by medical staff's hands pressure influence is larger
It realizes uniformity of dosage, carries out easily generating damage to eye when medical staff's hands movement range is excessive when dropping liquid in addition, strutting eyelid
Wound causes secondary injury to patient, for this purpose, we have proposed a kind of ophthalmic nursing liquid-drop machines to solve the above problems.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of ophthalmic nursing liquid-drop machine
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of ophthalmic nursing liquid-drop machine, including annular
Pedestal, the upper surface of the annular base are equipped with annular sheath body, and the side wall of the annular base is cased with eyeshade, the annular base
Upper surface middle part through there is a bracket, the upper surface of the bracket is equipped with Liquid dropping bottle, and the lateral wall of the Liquid dropping bottle is cased with fixation
The lateral wall right end of ring, the annular sheath body is threaded with the first bolt, and the first bolt-through fixed ring, the ring
The lateral wall left end of shape sheath body is threaded with the second bolt, and the second bolt-through fixed ring, second bolt
Inside is equipped with dropper, and the dropper includes limiting groove, and running through in the groove of the limiting groove has locating piece, institute
The one end for being connected with the first spring in the middle part of the side wall of locating piece by annular groove is stated, the other end of first spring is fixedly connected
Limiting groove, the inner sidewall of the bracket is through there is minim pipette, and the outlet end of the Liquid dropping bottle is connected with the minim pipette, institute
It states the inside of annular base and is equipped with sliding groove close to the positional symmetry of minim pipette, slidably connected in the groove of the sliding groove
T shape support rod, the side wall middle part and the direction far from the annular base center of circle of the T shape support rod are fixedly connected with the one of expanding bar
The other end at end, the expanding bar is fixedly connected with finger ring through eyeshade.
Preferably, first bolt is wing bolt, and the left surface of first bolt is equipped with round fixing piece, described
The left surface of round fixing piece is equipped with rubber pad.
Preferably, the one of second spring is equipped in the groove of the left and right sides sliding groove and close to the side of minim pipette
End, the other end of the second spring are all connected with T shape support rod.
Preferably, the lower surface of the T shape support rod is equipped with U-shaped and struts pad, and the lower surface of the eyeshade is equipped with elastic rubber
Glue.
Preferably, the lateral wall of the minim pipette is equipped with graduation mark, and the lower surface of the minim pipette is equipped with semicircle liquid droping head,
The lower surface of the annular base is connected with protection cap, and the inner sidewall of the bracket is equipped with elastic rubber.
Preferably, the length of second bolt is less than the length of locating piece.
Compared with prior art, the utility model has the beneficial effects that a kind of ophthalmic nursing liquid-drop machine, by fixed ring,
The fixation of first bolt and the second bolt flexibly can adjust the first bolt and the second bolt according to the size of different Liquid dropping bottles
Spacing can be to eyelid by being used cooperatively for sliding groove, T shape support rod, expanding bar and finger ring to realize the fixation to Liquid dropping bottle
Divergence process is carried out, prevents blink from influencing medical fluid and instills, can prevent hand when expansion eyelid from exerting oneself excessive or hand by eyeshade
Portion passes through the pressure that T shape support rod generates eyes, to play the role of protecting eyelid and eyes, passes through dropper
Realize that multiple uniformity of dosage improves patient's comforts of use and nursing curative effect, by minim pipette prevent medical fluid be contaminated to
Patient brings injury, easy to operate structurally reasonable, has stronger practicability.
Detailed description of the invention
Fig. 1 is the main view the schematic diagram of the section structure of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model fixed ring；
Fig. 3 is the present invention looks up structural representation of the utility model eyeshade；
Fig. 4 is the right side structural representation of the utility model eyeshade.
In figure: 1- annular base, 2- annular sheath body, 3- eyeshade, 4- bracket, 5- Liquid dropping bottle, 6- fixed ring, the first spiral shell of 7-
Bolt, the second bolt of 8-, 9- dropper, 901- limiting groove, 902- locating piece, 903- annular groove, the first spring of 904-, 10-
Minim pipette, 11- sliding groove, 12-T shape support rod, 13- expanding bar, 14- finger ring, 15- circle fixing piece, 16- rubber pad, 17-
Two springs, 18-U shape strut pad, 19- semicircle liquid droping head, 20- protection cap.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of ophthalmic nursing liquid-drop machine, including annular bottom
Seat, the upper surface of the annular base 1 are equipped with annular sheath body 2, and the side wall of the annular base 1 is cased with eyeshade 3, passes through annular bottom
Seat, annular sheath body and eyeshade form liquid-drop machine shell, and the upper surface middle part of the annular base 1, which runs through, bracket 4, the bracket
4 upper surface is equipped with Liquid dropping bottle 5, is fixed by bracket to Liquid dropping bottle progress initial stage, the liquid outlet of fixed Liquid dropping bottle is convenient for trouble
Person carries out dropping liquid nursing, and the lateral wall of the Liquid dropping bottle 5 is cased with fixed ring 6, and the inner sidewall of fixed ring does not contact Liquid dropping bottle, described
The lateral wall right end of annular sheath body 2 is threaded with the first bolt 7, and first bolt 7 runs through the right surface of fixed ring 6,
The lateral wall left end of the annular sheath body 2 is threaded with the second bolt 8, and second bolt 8 runs through the left-handed watch of fixed ring 6
Face, the inside of second bolt 8 are equipped with dropper 9, and the dropper 9 includes limiting groove 901, the limiting groove
Through there is locating piece 902 in 901 groove, passes through annular groove 903 in the middle part of the side wall of the locating piece 902 and be connected with the first spring
The other end of 904 one end, first spring 904 is fixedly connected with limiting groove 901, passes through fixed ring, the first bolt and
The fixation of two bolts flexibly can adjust the first bolt and the second pitch of bolts according to the size of different Liquid dropping bottles and can be realized
Liquid dropping bottle is inserted into fixed ring by the fixation to Liquid dropping bottle, when use from top to bottom, and guarantees to pass through in liquid droping port insertion bracket
The first bolt and the second bolt are screwed, adjusting the distance between two bolts makes it clamp Liquid dropping bottle just, fills by dropping liquid
Setting can be realized uniformity of dosage and prevents administration that is firmly uneven and generating uneven, and when use is fixed using middle finger or nameless pressing
Position part, locating piece is mobile to Liquid dropping bottle direction under pressure, and the left end of locating piece is determined completely into the second bolt at this time
The right end of position part is stretched out out of second bolt generates pressure to Liquid dropping bottle, and liquid prolongs minim pipette row under pressure in Liquid dropping bottle
It can be realized administration out, the first spring is stretched simultaneously for pressing, removes after pressure locating piece under the elastic force of the first spring again and realizes
Multiple uniformity of dosage can be realized in rebound, repeated presses locating piece, and the inner sidewall of the bracket 4, which runs through, minim pipette 10, described
The outlet end of Liquid dropping bottle 5 is connected with the minim pipette 10, and minim pipette is the sterile minim pipette of changeable type, needs replacing time delay eye
Cover is extracted downwards, and medical fluid is fallen by prolonging minim pipette in Liquid dropping bottle, is prevented medical fluid to be contaminated and is brought injury to patient,
The inside of the annular base 1 and it is equipped with sliding groove 11 close to the positional symmetry of minim pipette 10, in the groove of the sliding groove 11
T shape support rod 12 is slidably connected, the side wall middle part and the direction far from 1 center of circle of annular base of the T shape support rod 12 are fixed
It is connected with one end of expanding bar 13, the other end of the expanding bar 13 is fixedly connected with finger ring 14 through eyeshade 3, passes through sliding
Slot, T shape support rod, expanding bar and being used cooperatively for finger ring can carry out divergence process to eyelid, prevent blink from influencing medical fluid and instill,
Eyeshade is placed on eye socket when use, upper and lower two T shapes support rod fixes upper lower eyelid respectively, and thumb and index finger are inserted respectively
Enter in finger ring, and finger ring is pulled to expand outwardly, T shape support rod prolongs sliding groove movement under a stretching force at this time, to realize eye
Skin expansion is intraocular convenient for instilling medical fluid, hand excessive or hand of exerting oneself can be prevented when expansion eyelid to pass through T shape by eyeshade
The pressure that support rod generates eyes, to play the role of protecting eyelid and eyes.
Specifically, first bolt 7 is wing bolt, the left surface of first bolt 7 is equipped with round fixing piece
15, the left surface of the circle fixing piece 15 is equipped with rubber pad 16, increases the first bolt and Liquid dropping bottle by round fixing piece
Contact surface, and Liquid dropping bottle is destroyed during preventing the first bolt from screwing by rubber pad.
Specifically, being equipped with the second bullet in the groove of the left and right sides sliding groove 11 and close to the side of minim pipette 10
One end of spring 17, the other end of the second spring 17 are all connected with T shape support rod 12, can realize that T shape supports by second spring
The automatic rebounding of bar, second spring is elongated when two T shape support rods are expanded, and T shape support rod is in second spring when the stretching force is removed
Elastic force acts on lower automatic rebounding, practicability enhancing.
Specifically, the lower surface of the T shape support rod 12, which is equipped with U-shaped, struts pad 18, the lower surface of the eyeshade 3 is equipped with
Elastic rubber, strutting pad and elastic rubber effective protection skin by U-shaped prevents it from coming to harm.
Specifically, the lateral wall of the minim pipette 10 is equipped with graduation mark, the lower surface of the minim pipette 10 is equipped with semicircle
Liquid droping head 19, the lower surface of the annular base 1 are connected with protection cap 20, and the inner sidewall of the bracket 4 is equipped with elastic rubber, leads to
Scaleover line auxiliary observation instills medicine liquid volume, and medical fluid prolongs semicircle liquid droping head even drop down, and semicircle dropping liquid head surface is smooth to be prevented
Eyes are scratched, protection cap is placed on semicircle liquid droping head after use, improves the safety of medical fluid, when Liquid dropping bottle is inserted into bracket,
Elastic rubber can wrap up the size of different Liquid dropping bottles well.
Specifically, the length of second bolt 8 is less than the length of locating piece 902, pressing locating piece is that locating piece prolongs
Second bolt stretches out, and the pressing to flask for medicinal preparations can be realized.
Working principle: the utility model provides a kind of ophthalmic nursing liquid-drop machine, passes through annular base, annular sheath body and eyeshade
Liquid-drop machine shell is formed, firstly, the fixation by fixed ring, the first bolt and the second bolt can be flexibly according to different Liquid dropping bottles
Size adjusts the first bolt and the second pitch of bolts, to realize the fixation to Liquid dropping bottle, when use by Liquid dropping bottle from upper and
In lower insertion fixed ring, and guarantee in liquid droping port insertion bracket, by screwing the first bolt and the second bolt, adjust two bolts it
Between distance so that it is clamped Liquid dropping bottle just, then made by sliding groove, T shape support rod, expanding bar and the cooperation of finger ring
With divergence process can be carried out to eyelid, preventing blink from influencing medical fluid and instill, eyeshade is placed on eye socket by when use, and upper and lower two
T shape support rod fixes upper lower eyelid respectively, and thumb and index finger are inserted into finger ring respectively, and finger ring is pulled to expand outwardly, at this time T
It is mobile that shape support rod prolongs sliding groove under a stretching force, to realize that eyelid expansion is intraocular convenient for instilling medical fluid, passes through eyeshade
Hand excessive or hand of exerting oneself can be prevented to pass through the pressure that generates to eyes of T shape support rod when expansion eyelid, to play guarantor
The effect of eyeshield skin and eyes, third, uniformity of dosage, which can be realized, by dropper prevents the firmly uneven administration generated
Unevenness, using middle finger or nameless pressing locating piece when use, locating piece is mobile to Liquid dropping bottle direction under pressure, this
When locating piece outer end completely into the first bolt, the inner end of locating piece stretches out the first bolt and generates pressure, drop to Liquid dropping bottle
Liquid prolongs minim pipette discharge under pressure in liquid bottle can be realized administration, and the first spring is stretched simultaneously for pressing, removes pressure
Locating piece realizes rebound under the elastic force of the first spring again after power, and multiple uniformity of dosage can be realized in repeated presses locating piece, in addition,
Minim pipette is the sterile minim pipette of changeable type, needs replacing time delay eyeshade and extracts downwards, and medical fluid is by prolonging drop in Liquid dropping bottle
Liquid pipe falls, and medical fluid is prevented to be contaminated and bring injury to patient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of ophthalmic nursing liquid-drop machine, including annular base (1), it is characterised in that: the upper surface of the annular base (1) is set
Have annular sheath body (2), the side wall of the annular base (1) is cased with eyeshade (3), and the upper surface middle part of the annular base (1) is passed through
It is installed with bracket (4), the upper surface of the bracket (4) is equipped with Liquid dropping bottle (5), and the lateral wall of the Liquid dropping bottle (5) is cased with fixed ring
(6), the lateral wall right end of the annular sheath body (2) is threaded with the first bolt (7), and first bolt (7) is through solid
Determine the right surface of ring (6), the lateral wall left end of the annular sheath body (2) is threaded with the second bolt (8), and second spiral shell
Bolt (8) runs through the left surface of fixed ring (6), and the inside of second bolt (8) is equipped with dropper (9), the dropper
It (9) include limiting groove (901), running through in the groove of the limiting groove (901) has locating piece (902), the locating piece
(902) be connected with one end of the first spring (904) in the middle part of side wall by annular groove (903), first spring (904) it is another
One end is fixedly connected limiting groove (901), and the inner sidewall of the bracket (4), which runs through, to be had minim pipette (10), the Liquid dropping bottle (5)
Outlet end is connected with the minim pipette (10), the inside of the annular base (1) and the positional symmetry close to minim pipette (10)
Equipped with sliding groove (11), T shape support rod (12), the T shape support rod are slidably connected in the groove of the sliding groove (11)
(12) in the middle part of the side wall and direction far from annular base (1) center of circle is fixedly connected with one end of expanding bar (13), the expansion
The other end of bar (13) is fixedly connected with finger ring (14) through eyeshade (3).
2. a kind of ophthalmic nursing liquid-drop machine according to claim 1, it is characterised in that: first bolt (7) is butterfly
Bolt, the left surface of first bolt (7) are equipped with round fixing piece (15), and the left surface of the circle fixing piece (15) is equipped with
Rubber pad (16).
3. a kind of ophthalmic nursing liquid-drop machine according to claim 1, it is characterised in that: the left and right sides sliding groove (11)
Groove in and close to the side of minim pipette (10) be equipped with one end of second spring (17), the second spring (17) it is another
End is all connected with T shape support rod (12).
4. a kind of ophthalmic nursing liquid-drop machine according to claim 1, it is characterised in that: under the T shape support rod (12)
Surface is equipped with U-shaped and struts pad (18), and the lower surface of the eyeshade (3) is equipped with elastic rubber.
5. a kind of ophthalmic nursing liquid-drop machine according to claim 1, it is characterised in that: the lateral wall of the minim pipette (10)
Equipped with graduation mark, the lower surface of the minim pipette (10) is equipped with semicircle liquid droping head (19), the lower surface card of the annular base (1)
It is connected to protection cap (20), the inner sidewall of the bracket (4) is equipped with elastic rubber.
6. a kind of ophthalmic nursing liquid-drop machine according to claim 1, it is characterised in that: the length of second bolt (8)
Less than the length of locating piece (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820385979.2U CN209203722U (en) | 2018-03-21 | 2018-03-21 | A kind of ophthalmic nursing liquid-drop machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820385979.2U CN209203722U (en) | 2018-03-21 | 2018-03-21 | A kind of ophthalmic nursing liquid-drop machine |
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| Publication Number | Publication Date |
|---|---|
| CN209203722U true CN209203722U (en) | 2019-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820385979.2U Active CN209203722U (en) | 2018-03-21 | 2018-03-21 | A kind of ophthalmic nursing liquid-drop machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110811981A (en) * | 2019-12-18 | 2020-02-21 | 象山长风医疗设备有限公司 | A supplementary device of adding medicine to for eyes drip liquid medicine |
| CN112336624A (en) * | 2020-09-25 | 2021-02-09 | 陈德花 | Make things convenient for eye drop bottle structure for ophthalmic nursing |
| CN113017980A (en) * | 2020-12-31 | 2021-06-25 | 赵昌涛 | Ophthalmic liquid dropping medicine is with supplementary and teaching subassembly thereof |
-
2018
- 2018-03-21 CN CN201820385979.2U patent/CN209203722U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110811981A (en) * | 2019-12-18 | 2020-02-21 | 象山长风医疗设备有限公司 | A supplementary device of adding medicine to for eyes drip liquid medicine |
| CN110811981B (en) * | 2019-12-18 | 2020-07-28 | 李春晖 | A supplementary device of adding medicine to for eyes drip liquid medicine |
| CN112336624A (en) * | 2020-09-25 | 2021-02-09 | 陈德花 | Make things convenient for eye drop bottle structure for ophthalmic nursing |
| CN112336624B (en) * | 2020-09-25 | 2023-03-10 | 陈德花 | Make things convenient for eye drop bottle structure for ophthalmic nursing |
| CN113017980A (en) * | 2020-12-31 | 2021-06-25 | 赵昌涛 | Ophthalmic liquid dropping medicine is with supplementary and teaching subassembly thereof |
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