CN202277429U - Lacrimal passage probe - Google Patents
Lacrimal passage probe Download PDFInfo
- Publication number
- CN202277429U CN202277429U CN2011204271019U CN201120427101U CN202277429U CN 202277429 U CN202277429 U CN 202277429U CN 2011204271019 U CN2011204271019 U CN 2011204271019U CN 201120427101 U CN201120427101 U CN 201120427101U CN 202277429 U CN202277429 U CN 202277429U
- Authority
- CN
- China
- Prior art keywords
- probe
- lacrimal passage
- pin stalk
- stem
- lacrimal
- 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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Abstract
The utility model provides a lacrimal passage probe, comprising a probe tip (2), a probe stem (4), and a probe handle (10). The lacrimal passage probe is characterized in that the internal of the probe stem (4) is provided with a probe core (9), and the side surface of the probe stem (4) is uniformly provided with two to ten side holes (3); one end of the probe stem (4) close to the probe handle (10) is also connected with a shadowless lamp (5) via a support arm and a universal drive shaft (8). The lacrimal passage probe can integrate multiple functions of detection, flushing, medicine injection, imaging, and illumination into one body, state of an illness can be visually and accurately grasped, and detection and flushing are thoroughly performed, and the lacrimal passage probe is also advantaged by simple structure and convenient use.
Description
Technical field
This utility model relates to a kind of ophthalmic technical field of medical, is specifically related to a kind of lacrimal passage irrigation probe.
Background technology
It is the method for ophthalmology a kind of diagnosis commonly used and treatment lacrimal passage disease that lacrimal passage is visited towards art, is used for congenital obstructed lacrimal passage, stenosis of naso lacrimal duct or blocks the chronic dacryocystitis that causes, at present; The lacrimal probe of clinical use and irrigation of lacrimal passage syringe needle are separately to use, and in actual mechanical process, will visit logical lacrimal passage with lacrimal probe earlier; Kept somewhere 20-30 minute, and extracted probe then, insert the dacryosyrinx primary drying again and wash lacrimal passage or inject medicine; Secondary contact pin like this, complex operation, success rate is low; Increased medical worker's workload, also brought unnecessary loss and misery simultaneously to the patient.
The utility model content
The purpose of this utility model is the deficiency to prior art; Provide a kind of and integrated detection, flushing, injection, imaging, thrown light on; Can the intuitive and accurate assurance state of an illness, survey completely and wash, lacrimal passage irrigation probe simple in structure, easy to use.
The purpose of this utility model realizes through following technological means: a kind of lacrimal passage irrigation probe, include needle point, pin stalk, needle handle, and also be provided with nook closing member in the described pin stalk, and evenly be provided with 2-10 side opening in the side of pin stalk; One end of the nearly needle handle of said pin stalk also is connected with shadowless lamp through support arm, universal drive shaft.
The top of said needle point is set to blunt round, and is provided with minisize pick-up head on the top, and described minisize pick-up head also is connected with USB plug through data wire.
Compared with prior art the utlity model has following tangible advantage: this lacrimal passage irrigation probe comprehensively the multiple function of detection, flushing, injection, imaging, illumination of lacrimal passage in one; Can the intuitive and accurate assurance state of an illness; Survey completely and wash, simple in structure, easy to use.
Description of drawings
Fig. 1 is the structural representation of this utility model;
Among the figure, 1-minisize pick-up head, 2-needle point, 3-side opening, 4-pin stalk, 5-shadowless lamp, 6-data wire, 7-USB plug, 8-universal drive shaft, 9-nook closing member, 10-needle handle.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment this utility model is done further to describe in detail:
A kind of lacrimal passage irrigation probe as shown in Figure 1 includes needle point 2, pin stalk 4, needle handle 10, also is provided with nook closing member 9 in the described pin stalk 4, and evenly is provided with 2-10 side opening 3 in the side of pin stalk 4; One end of the nearly needle handle 10 of said pin stalk 4 also is connected with shadowless lamp 5 through support arm, universal drive shaft 8.Be provided with like this, this lacrimal passage irrigation probe can be surveyed lacrimal passage through needle point 2, obstructs 4 lateral side openings 3 through pin and washes and inject medicine, carries out floor light through shadowless lamp 5, improves result of use.
The top of said needle point 2 is set to blunt round, and is provided with minisize pick-up head 1 on the top, and described minisize pick-up head 1 also is connected with USB plug 7 through data wire 6.Be provided with like this, can carry out realtime imaging through minisize pick-up head 1, and can be delivered in the computer and show, needle point 2 belongs to when so just can easily look-out puncturing the position and the state of an illness through data wire 6, USB plug 7.
In a word, this utility model provides a kind of and has integrated detection, flushing, injection, imaging, thrown light on, can the intuitive and accurate assurance state of an illness, and survey completely and wash, lacrimal passage irrigation probe simple in structure, easy to use.The above; Be merely a part of specific embodiment of this utility model; The protection domain of this utility model is not limited thereto; Any technical staff who is familiar with the present technique field is in the technical scope that this utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of this utility model.
Claims (2)
1. a lacrimal passage irrigation probe includes needle point (2), pin stalk (4), needle handle (10), it is characterized in that: also be provided with nook closing member (9) in the described pin stalk (4), and evenly be provided with 2-10 side opening (3) in the side of pin stalk (4); One end of the nearly needle handle (10) of said pin stalk (4) also is connected with shadowless lamp (5) through support arm, universal drive shaft (8).
2. a kind of lacrimal passage irrigation probe according to claim 1 is characterized in that: the top of said needle point (2) is set to blunt round, and is provided with minisize pick-up head (1) on the top, and described minisize pick-up head (1) also is connected with USB plug (7) through data wire (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204271019U CN202277429U (en) | 2011-10-31 | 2011-10-31 | Lacrimal passage probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204271019U CN202277429U (en) | 2011-10-31 | 2011-10-31 | Lacrimal passage probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202277429U true CN202277429U (en) | 2012-06-20 |
Family
ID=46223617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204271019U Expired - Fee Related CN202277429U (en) | 2011-10-31 | 2011-10-31 | Lacrimal passage probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202277429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051468A (en) * | 2019-03-08 | 2019-07-26 | 苏州莱诺医疗器械有限公司 | A kind of nasolacrimal duct sacculus dilating catheter |
| WO2023045289A1 (en) * | 2021-02-07 | 2023-03-30 | 程秀著 | Led lacrimal duct probe |
-
2011
- 2011-10-31 CN CN2011204271019U patent/CN202277429U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051468A (en) * | 2019-03-08 | 2019-07-26 | 苏州莱诺医疗器械有限公司 | A kind of nasolacrimal duct sacculus dilating catheter |
| WO2023045289A1 (en) * | 2021-02-07 | 2023-03-30 | 程秀著 | Led lacrimal duct probe |
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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: 20120620 Termination date: 20121031 |