CN202554227U - Flusher for interior of eye - Google Patents
Flusher for interior of eye Download PDFInfo
- Publication number
- CN202554227U CN202554227U CN2012201986029U CN201220198602U CN202554227U CN 202554227 U CN202554227 U CN 202554227U CN 2012201986029 U CN2012201986029 U CN 2012201986029U CN 201220198602 U CN201220198602 U CN 201220198602U CN 202554227 U CN202554227 U CN 202554227U
- Authority
- CN
- China
- Prior art keywords
- flusher
- switch valve
- pressure gauge
- syringe needle
- needle head
- 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)
Abstract
A flusher for the interior of an eye belongs to the technical field of medical devices. The utility model adopts the technical scheme that the flusher comprises a needle head, a needle tube, a piston and a core rod, and is characterized in that a baffle plate is arranged in the center of the needle head; a straw is arranged outside the root of the needle head; a pressure gauge is arranged on the straw; a switch valve is arranged on the pressure gauge; and a negative pressure tube is arranged on the switch valve. The flusher has the advantages that the structure is simple; and cross infection can be avoided during intraocular lens implantation, so as to reduce the working difficulty of medical staff.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of ophthalmic irrigator specifically.
Background technology: at present; In the clinical ophthalmology operation,, the success of artificial intraocular lenses's implant surgery treats cataractous important means because making cataractopiesis become gradually; This surgical wound surface cleaning more complicated, flushing is an important step before the art, traditional method is with thin sebific duct flushing; Be easy to cause cross infection like this, increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of ophthalmic irrigator that when carrying out artificial intraocular lenses's implant surgery to patient, can avoid causing cross infection.
The technical scheme of this utility model is: comprise syringe needle, needle tubing, piston and core bar, it is characterized in that being provided with dividing plate in syringe needle central authorities that the syringe needle root outside is provided with suction pipe, suction pipe is provided with Pressure gauge, and Pressure gauge is provided with switch valve, and switch valve is provided with the negative pressure pipe.
The beneficial effect of this utility model is: this utility model is simple in structure, when carrying out artificial intraocular lenses's implant surgery to patient, can avoid causing cross infection, has alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is the structural representation of this utility model.
Among the figure 1, syringe needle, 2, needle tubing, 3, piston, 4, core bar, 5, dividing plate, 6, suction pipe, 7, Pressure gauge, 8, switch valve, 9, the negative pressure pipe.
The specific embodiment: comprise syringe needle 1, needle tubing 2, piston 3 and core bar 4, it is characterized in that being provided with dividing plate 5 in syringe needle 1 central authorities that the syringe needle 1 root outside is provided with suction pipe 6, suction pipe 6 is provided with Pressure gauge 7, and Pressure gauge 7 is provided with switch valve 8, and switch valve 8 is provided with negative pressure pipe 9.When carrying out artificial intraocular lenses's implant surgery to patient, syringe needle 1 thrusts ophthalmic, promotes core bar 4 injections and observes Pressure gauge 7, opens switch valve 8 negative pressure pipes 9 suction soiling solutions and gets final product.
Claims (1)
1. ophthalmic irrigator; Comprise syringe needle (1), needle tubing (2), piston (3) and core bar (4); It is characterized in that: central authorities are provided with dividing plate (5) at syringe needle (1), and syringe needle (1) the root outside is provided with suction pipe (6), and suction pipe (6) is provided with Pressure gauge (7); Pressure gauge (7) is provided with switch valve (8), and switch valve (8) is provided with negative pressure pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201986029U CN202554227U (en) | 2012-04-23 | 2012-04-23 | Flusher for interior of eye |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201986029U CN202554227U (en) | 2012-04-23 | 2012-04-23 | Flusher for interior of eye |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202554227U true CN202554227U (en) | 2012-11-28 |
Family
ID=47203937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201986029U Expired - Fee Related CN202554227U (en) | 2012-04-23 | 2012-04-23 | Flusher for interior of eye |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202554227U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990195A (en) * | 2014-04-21 | 2014-08-20 | 成都科创佳思科技有限公司 | Medical flusher |
| CN105246529A (en) * | 2013-05-03 | 2016-01-13 | 科尼尔赛德生物医学公司 | Apparatus and methods for ocular injection |
-
2012
- 2012-04-23 CN CN2012201986029U patent/CN202554227U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105246529A (en) * | 2013-05-03 | 2016-01-13 | 科尼尔赛德生物医学公司 | Apparatus and methods for ocular injection |
| CN103990195A (en) * | 2014-04-21 | 2014-08-20 | 成都科创佳思科技有限公司 | Medical flusher |
| CN103990195B (en) * | 2014-04-21 | 2016-04-13 | 王振彦 | Medical Irrigator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20130423 |