CN203195837U - Adjustable dual-purpose eye speculum - Google Patents
Adjustable dual-purpose eye speculum Download PDFInfo
- Publication number
- CN203195837U CN203195837U CN 201220436259 CN201220436259U CN203195837U CN 203195837 U CN203195837 U CN 203195837U CN 201220436259 CN201220436259 CN 201220436259 CN 201220436259 U CN201220436259 U CN 201220436259U CN 203195837 U CN203195837 U CN 203195837U
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- eye
- adjustable
- hollow
- arm
- opening
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- Expired - Fee Related
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Abstract
An adjustable dual-purpose eye speculum provided by the utility model belongs to an ophthalmic instrument in medical instruments. The adjustable dual-purpose eye speculum is mainly composed of a pair of hollow eye opening hooks which can be connected together through an adjustable rack and have ends that are closed and represent U-shaped hooks, wherein each hollow U-shaped eye opening hook is composed of a horizontal palpebral margin arm and a vertical palpebral margin arm which are respectively provided with a side hole. The arms of the two hollow palpebral eye opening hooks are converged to a master pipe. A pipe joint which can be connected with transfusion device pipe above the master pipe is connected with the master pipe. The tail ends of the arms of the two hollow U-shaped eye opening hooks is connected with an adjustable rack which can be adjusted by an adjustable screw. The eye speculum can be used for opening eye and simultaneously can be connected with the pipeline of a transfusion device in eye opening for washing the eye. Eye opening, conjunctival sac washing and medicament taking are combined. The adjustable dual-purpose eye speculum provided by the utility model further has the following advantages: simple structure, high convenience, sufficient flushing, and remarkable social benefit.
Description
Affiliated technical field
This utility model relates to technical field of medical instruments, and particularly a kind of collection is driven the adjustable eye speculum of eyelid and two kinds of functions of flushing.
Background technology
Patient for some table chemical burns and infectious ophthalmic can fully wash conjunctival sac after seeing and treating patients, and in time promptly removes chemical and the infectious substance of eye table, can reduce the generation of complication effectively, improves prognosis.That uses always clinically is treated to, and opens eyelid, upset eyelid, uses transfusion device directly to wash conjunctival sac, bothersome, the effort of this method.At present, the eye speculum that ophthalmology is commonly used has four kinds: simple wire type, steel fleeter ring add drag hook type, two-arm spring formula and hollow two-arm spring formula, first three plants function singleness, only be used for opening eyelid, hollow two-arm spring formula can be used for irrigation of conjunctival sac, but heavier, to such an extent as to the both arms infall nipple weight that directly links to each other with the transfusion organ pipe is too heavy during flushing, the eyelid hook is upwarped from eyelid come off, thereby cause the waste of medical resource and influence patient's prognosis.
Summary of the invention
The purpose of this utility model is that existing eye speculum is improved, and makes novel eye speculum opening on the basis of eyelid, can wash fully conjunctival sac, can also continue medication to eye.
The technical solution of the utility model is to realize by following measure:
A kind of adjustable eye speculum comprises adjusting portion and function portion.Function portion is by a pair of endcapped that the rustless steel elastic tube of the hollow of " U " shape hook constitutes drives the eyelid hook and arm is formed, the other end of the arm of the rustless steel elastic tube of two hollows pools a house steward, house steward's top is connected with a pipe joint that can connect the transfusion device pipeline, and the tail end of opening the arm of eyelid hook " U " of two hollows shape connects an adjustable articulator by the adjustable screw adjusting.
" U " shape of this adjustable eye speculum is driven the eyelid hook and is made of with vertical margo palpebrae arm two parts horizontal margo palpebrae arm, have 3～5 side openings on these two parts, the arm that " U " shape is driven the eyelid hook pools a house steward, when using this eye speculum, when the transfusion device head of total pipe joint and transfusion bottle joins, the adjustable section of hand-held this eye speculum is done the motion of appropriateness at last palpebra inferior place, flushing liquor or medicinal liquid namely flow out by blank pipe and the aperture of pipe joint.
The utility model has the advantages that and integrate out eyelid and irrigation of conjunctival sac, drive eyelid flushing dual-purpose hook and can when opening eyelid, wash treatment, can directly wash fornical conjunctiva capsule, palpebral conjunctiva, cornea and bulbar conjunctiva, can remove foreign body and the poisonous substance of eye table quickly and efficiently, can eliminate original apparatus again to the irritant reaction of anterior ocular segment, heighten the effect of a treatment.Simple in structure, easy to use.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Fig. 1 is Facad structure sketch map of the present utility model.This utility model is divided into: adjustable section and function portion two parts, wherein function portion structure is the scope of claim.
Fig. 2 is the local enlarged diagram of the hollow opening eyelid hook of function of the present utility model portion.
The specific embodiment
A kind of adjustable eye speculum comprises adjusting portion and function portion.Function portion by " U " shape of a pair of hollow drive eyelid hook (1) and arm (2) is formed, the arm of driving the eyelid hook (2) of two hollows pools a house steward (3), house steward's top is connected with a pipe joint (4) that can connect the transfusion device pipeline, and the tail end of opening the arm of eyelid hook " U " of two hollows shape connects an adjustable articulator (6) by adjustable screw (5) adjusting; Wherein the eyelid hook (1) of opening of " U " shape of hollow is made of with vertical margo palpebrae arm (8) two parts horizontal margo palpebrae arm (7), and these two parts all have 3～5 side openings (9); Adjustable section is made up of the adjustable articulator (6) that adjustable screw (5) connects.
Claims (2)
1. adjustable dual-purpose eye speculum, be divided into adjusting portion and function portion, function portion feature drives eyelid hook (1) by a pair of hollow " U " shape and arm (2) is formed, the arm of driving the eyelid hook (2) of two hollows pools a house steward (3), house steward's top is connected with a pipe joint (4) that can connect the transfusion device pipeline, and the tail end of opening the arm of eyelid hook " U " of two hollows shape connects an adjustable articulator (6) by adjustable screw (5) adjusting.
2. adjustable dual-purpose eye speculum according to claim 1 is characterized in that the eyelid hook (1) of opening of " U " shape of hollow is made of with vertical margo palpebrae arm (8) two parts horizontal margo palpebrae arm (7), and these two parts all have 3～5 side openings (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436259 CN203195837U (en) | 2012-08-24 | 2012-08-24 | Adjustable dual-purpose eye speculum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436259 CN203195837U (en) | 2012-08-24 | 2012-08-24 | Adjustable dual-purpose eye speculum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203195837U true CN203195837U (en) | 2013-09-18 |
Family
ID=49139981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220436259 Expired - Fee Related CN203195837U (en) | 2012-08-24 | 2012-08-24 | Adjustable dual-purpose eye speculum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203195837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106726460A (en) * | 2017-01-03 | 2017-05-31 | 陈皓南 | Spray nozzle and wash eyeshade |
| CN113350028A (en) * | 2021-05-23 | 2021-09-07 | 赵子逸 | Eye atomization drug delivery device |
-
2012
- 2012-08-24 CN CN 201220436259 patent/CN203195837U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106726460A (en) * | 2017-01-03 | 2017-05-31 | 陈皓南 | Spray nozzle and wash eyeshade |
| CN106726460B (en) * | 2017-01-03 | 2020-03-10 | 陈皓南 | Spray nozzle and eye washing cover |
| CN113350028A (en) * | 2021-05-23 | 2021-09-07 | 赵子逸 | Eye atomization drug delivery 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 |
Granted publication date: 20130918 Termination date: 20140824 |
|
| EXPY | Termination of patent right or utility model |