CN203790128U - Ophthalmologic administrating instrument - Google Patents
Ophthalmologic administrating instrument Download PDFInfo
- Publication number
- CN203790128U CN203790128U CN201420123330.5U CN201420123330U CN203790128U CN 203790128 U CN203790128 U CN 203790128U CN 201420123330 U CN201420123330 U CN 201420123330U CN 203790128 U CN203790128 U CN 203790128U
- Authority
- CN
- China
- Prior art keywords
- drug delivery
- tube
- administrating
- clamp
- connection tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to a medical supply, in particular to an ophthalmologic administrating instrument. The ophthalmologic administrating instrument comprises a clamp, eyelid clamps and a liquid medicine dripping device. Two clamping rods are fixed to each other in a crossed manner to form the clamp; the liquid medicine dripping device comprises a bottle, a connecting tube, a delivery tube, a cock and an administrating opening, and the bottle is provided with two thin ends and a thick middle; the delivery tube is positioned inside the connecting tube, one end of the delivery tube is connected with an outlet of the bottle, and the other end of the delivery tube penetrates the connecting tube to extend into the administrating opening; the administrating opening is in the shape of an inverted cone; an opening is formed in the wall of the connecting tube, the cock is fixed to the opening in the wall of the connecting tube, and the delivery tube is inserted in the cock; the connecting tube of the liquid medicine dripping device is fixedly connected with a shaft of the clamp. The ophthalmologic administrating instrument has the advantages that the ophthalmologic administrating instrument is accurate in administration dosage, and eye drops can be prevented from dripping to the outsides of the eyes of a patient due to shaking of hands when applied to the patient.
Description
Technical field
This utility model relates to a kind of medical supplies, especially a kind of ophthalmic drug delivery device.
Background technology
At present, while carrying out ophthalmic administration to patient clinically, be that a hands struts eyes mostly, another hands extruding liquid medicine bottle, can bring discomfort to patient, patient can blink nervous in the situation that, and eyedrops bottle is all that staff is easily shaken in strength in extruding through extruding water outlet, while shaking, easily collyrium is dripped to eyes outside, the accuracy that has affected dosage, has increased workload to medical worker.
Utility model content
This utility model is intended to address the above problem, and a kind of upper dose ophthalmic drug delivery device is accurately provided, and while having avoided medication, shakes collyrium is dripped to extraocular situation because of hands, and its technical scheme adopting is as follows:
A kind of ophthalmic drug delivery device, comprises by two supporting rods and intersects the clamp, lid clamp and the liquid medicine Dropping feeder that fixedly form; Described two supporting rod upper ends are respectively equipped with finger ring, and lower end is connected with lid clamp respectively; Described lid clamp is arcuation; Described liquid medicine Dropping feeder comprises medicine bottle, connection tube, grug transportation tube, cock and drug delivery port; Described medicine bottle is connected with drug delivery port by connection tube, and being shaped as between the detail of two ends of described medicine bottle is thick; Described grug transportation tube is positioned at connection tube inside, and one end is connected with the outlet of medicine bottle, and the other end enters drug delivery port inside through connection tube; Described drug delivery port is turbination; Described connection tube tube wall is provided with opening, and the opening part that connects tube wall is fixed in described cock, and described grug transportation tube is interspersed in cock inside; The connection tube of described liquid medicine Dropping feeder is fixedly connected with the axial region of clamp.
Further, described finger ring inner side is provided with anti-slip veins.
Further, described lid clamp lower surface is provided with cotton layer.
Further, described medicine bottle, connection tube, drug delivery port are hard medical plastic; Described grug transportation tube is soft medical plastics.
The utlity model has following advantage: this utility model utilizes action of gravity that medicinal liquid is splashed in patient's eye, and medicinal liquid can not remain in administrator, ensured that upper dose is accurate.In addition, this utility model uses the dropleting speed of cock control medicinal liquid, firmly balanced during due to staff control cock, firmly time, hands can not be shaken, effectively avoid collyrium to drip to extraocular situation, improved the comfort level of patient's medication, alleviated medical personnel's work difficulty.
Brief description of the drawings
Fig. 1: structural representation of the present utility model;
1. medicine bottle, 2. connection tube, 3. grug transportation tube, 4. cock, 5. drug delivery port, 6. supporting rod, 7. lid clamp, 8. finger ring.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, the utility model is described in further detail:
As shown in Figure 1, a kind of ophthalmic drug delivery device, comprises by two supporting rods 6 and intersects the clamp, lid clamp 7 and the liquid medicine Dropping feeder that fixedly form; Described two supporting rod upper ends are respectively equipped with finger ring 8, and lower end is connected with lid clamp, and described finger ring inner side is provided with anti-slip veins; Described lid clamp is arcuation, and lower surface is provided with cotton layer.
Described liquid medicine Dropping feeder comprises medicine bottle 1, connection tube 2, grug transportation tube 3, cock 4, drug delivery port 5, and described medicine bottle, connection tube, drug delivery port are hard medical plastic; Described grug transportation tube is soft medical plastics.Described medicine bottle is connected with drug delivery port by connection tube, and being shaped as between the detail of two ends of described medicine bottle is thick, and upper port is carefully to pollute in order to prevent, centre is slightly the capacity in order to increase medicine bottle, and the bore of lower port matches with the size of grug transportation tube; Described grug transportation tube is positioned at connection tube inside, and one end is connected with the outlet of medicine bottle, and the other end enters drug delivery port inside through connection tube; Described drug delivery port is turbination, and described medicinal liquid forms drop in drug delivery port bottom, splash in patient's eye.Described connection tube wall is provided with opening, and the opening part that connects tube wall is fixed in described cock, and described grug transportation tube is interspersed in cock inside, and the spheroid in rotation cock is for controlling the flow of medicinal liquid; The connection tube of described liquid medicine Dropping feeder is fixedly connected with the axial region of clamp, forms integrative-structure.
When use, quantitative deployed medicinal liquid is put into medicine bottle, arrest on the other hand two finger rings, make epivalve and the hypovalve of lid clamp face toward respectively upper eyelid and lower eyelid, strut eyes, then carry out with the spheroid that another hands rotates in cock the speed that regulating drop falls, medicinal liquid, because action of gravity enters drug delivery port by grug transportation tube, drops onto in patient's eyes.Firmly balanced during due to control cock, firmly time, hands can not be shaken, and has effectively avoided collyrium to drip to extraocular situation, improves the comfort level of patient's medication.
With way of example, this utility model is illustrated above, but this utility model is not limited to above-mentioned specific embodiment, all any changes of doing based on this utility model or modification all belong to the claimed scope of this utility model.
Claims (4)
1. an ophthalmic drug delivery device, is characterized in that: comprise by two supporting rods and intersect the clamp, lid clamp and the liquid medicine Dropping feeder that fixedly form; Described two supporting rod upper ends are respectively equipped with finger ring, and lower end is connected with lid clamp respectively; Described lid clamp is arcuation; Described liquid medicine Dropping feeder comprises medicine bottle, connection tube, grug transportation tube, cock and drug delivery port; Described medicine bottle is connected with drug delivery port by connection tube, and being shaped as between the detail of two ends of described medicine bottle is thick; Described grug transportation tube is positioned at connection tube inside, and one end is connected with the outlet of medicine bottle, and the other end enters drug delivery port inside through connection tube; Described drug delivery port is turbination; Described connection tube tube wall is provided with opening, and the opening part that connects tube wall is fixed in described cock, and described grug transportation tube is interspersed in cock inside; The connection tube of described liquid medicine Dropping feeder is fixedly connected with the axial region of clamp.
2. a kind of ophthalmic drug delivery device according to claim 1, is characterized in that: described finger ring inner side is provided with anti-slip veins.
3. a kind of ophthalmic drug delivery device according to claim 1, is characterized in that: described lid clamp lower surface is provided with cotton layer.
4. a kind of ophthalmic drug delivery device according to claim 1, is characterized in that: described medicine bottle, connection tube, drug delivery port are hard medical plastic; Described grug transportation tube is soft medical plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123330.5U CN203790128U (en) | 2014-03-19 | 2014-03-19 | Ophthalmologic administrating instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123330.5U CN203790128U (en) | 2014-03-19 | 2014-03-19 | Ophthalmologic administrating instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203790128U true CN203790128U (en) | 2014-08-27 |
Family
ID=51372408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420123330.5U Expired - Fee Related CN203790128U (en) | 2014-03-19 | 2014-03-19 | Ophthalmologic administrating instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203790128U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645489A (en) * | 2015-02-27 | 2015-05-27 | 苏州贝尔一锋医疗器械有限公司 | Micro water shooting dropper |
| CN109452997A (en) * | 2018-12-10 | 2019-03-12 | 赖声桓 | A kind of quantitative dripping eyedrop cover |
| CN109806064A (en) * | 2019-03-19 | 2019-05-28 | 汕头大学·香港中文大学联合汕头国际眼科中心 | Self-service eye drop device |
-
2014
- 2014-03-19 CN CN201420123330.5U patent/CN203790128U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645489A (en) * | 2015-02-27 | 2015-05-27 | 苏州贝尔一锋医疗器械有限公司 | Micro water shooting dropper |
| CN109452997A (en) * | 2018-12-10 | 2019-03-12 | 赖声桓 | A kind of quantitative dripping eyedrop cover |
| CN109452997B (en) * | 2018-12-10 | 2020-08-25 | 周艳 | Quantitative eye drop liquid medicine cover |
| CN109806064A (en) * | 2019-03-19 | 2019-05-28 | 汕头大学·香港中文大学联合汕头国际眼科中心 | Self-service eye drop device |
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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: 20140827 Termination date: 20160319 |