CN201154032Y - Multifunctional lacrimal duct probe - Google Patents
Multifunctional lacrimal duct probe Download PDFInfo
- Publication number
- CN201154032Y CN201154032Y CNU2008200162294U CN200820016229U CN201154032Y CN 201154032 Y CN201154032 Y CN 201154032Y CN U2008200162294 U CNU2008200162294 U CN U2008200162294U CN 200820016229 U CN200820016229 U CN 200820016229U CN 201154032 Y CN201154032 Y CN 201154032Y
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- CN
- China
- Prior art keywords
- probe
- lacrimal
- guide line
- probe body
- needle body
- 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 discloses a multifunctional lacrimal probe, which includes a probe body and a probe handle arranged on the probe body. The inside of the probe body is hollow, and a narrow gap is arranged on the axial hollow tube wall of the probe body, a guide line inlet is arranged at one end of the narrow gap, which is close to the probe handle, a guide line outlet is arranged at the other end of the narrow gap, a washing probe head is arranged at a position of the probe body near the probe handle, the washing probe head is communicated with the inside of the probe body. The arrangement of the axial narrow gap can ensure a guide line on an artificial lacrimal duct to be very easily separated from the probe body, enable the implant of the double-duct artificial lacrimal duct to be simpler, and relieve the pain of the patient during the surgery; in addition, when the illness of the patient is slight and does not need a surgery, the probing and the washing of the lacrimal passage can be done in one step by probing the lacrimal passage with the probe body and washing the lacrimal passage by the probe head which is washed and infused with medicine liquid, therefore, the operation time is shortened, and the pain of the patient is lightened.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of lacrimal probe for the treatment of ophthalmic.
Background technology
Lacrimal duct abstruction is common lacrimal passage disease, the method that multiple treatment is arranged clinically, the clinical general respectively patient spy with lacrimal probe and irrigation of lacrimal passage syringe needle of slight patient led to lacrimal passage and flushing lacrimal passage, the operation in two steps has prolonged the operating time, increase patient's misery, and can increase patient's fear; The existing clinically method treatment of taking two-tube artificial tear duct implant surgery of heavy patient, and when undergoing surgery, guide line need be managed take out from nasal cavity, and will be with guide line and probe separates, present used lacrimal probe, the nasal cavity that not only guide line can not be led, nor can make guide line and probe separates, brought very big inconvenience to operation, increased misery to the patient.
The utility model content
Technical problem to be solved in the utility model provide a kind of promptly have visit logical, washing capacity, can be used for the isolating multi-functional lacrimal probe of two-tube artificial tear duct implant surgery center line pin again.
For solving the problems of the technologies described above, the technical solution of the utility model is: multi-functional lacrimal probe, comprise needle body, be provided with needle handle with described needle body, described needle body inside is hollow, and the tube wall of the axial hollow of described needle body is provided with narrow crack together, end near described needle handle on the described narrow crack is provided with the guide line hand-hole, the other end in described narrow crack is provided with guide line and portals, and described needle body is provided with Syringe needle Irrigator near the position of described needle handle, and described Syringe needle Irrigator communicates with the inside of described needle body.
Owing to adopted technique scheme, multi-functional lacrimal probe, comprise needle body, be provided with needle handle with described needle body, described needle body inside is hollow, and the tube wall of the axial hollow of described needle body is provided with narrow crack together, end near described needle handle on the described narrow crack is provided with the guide line hand-hole, the other end in described narrow crack is provided with guide line and portals, and described needle body is provided with Syringe needle Irrigator near the position of described needle handle, and described Syringe needle Irrigator communicates with the inside of described needle body; The setting in axial narrow crack, can make the guide line on the artificial tear duct is separated easily with needle body, make two-tube artificial tear duct implant surgery easier, also alleviated misery in operation to the patient, when if patient's the state of an illness does not slightly need to perform an operation, visit logical lacrimal passage and flushing lacrimal passage and only need visit logical and Syringe needle Irrigator injects medicinal liquid and lacrimal passage is washed get final product by needle body, can finish once going on foot, reduce the time of operation, alleviated patient's misery.
Description of drawings
Accompanying drawing is the structural representation of this utility model embodiment.
The specific embodiment
As shown in drawings, multi-functional lacrimal probe, comprise needle body 1, needle body 1 is visited logical patient's lacrimal ductule successively, the tear house steward, lachrymal sac, nasolacrimal duct, enter nasal cavity, be provided with needle handle 2 with described needle body 1, being provided with of described needle handle 2 can conveniently be held, make easy to operate, described needle body 1 inside is hollow, and the tube wall of described needle body 1 axial hollow is provided with narrow crack 3 together, end near described needle handle 2 on the described narrow crack 3 is provided with guide line hand-hole 31, the other end in described narrow crack 3 is provided with guide line and portals 32, the guide line of artificial tear duct enters described narrow crack 3 through guide line hand-hole 31 and portals through guide line downwards and 32 skid off voluntarily, guide line is derived from nasal cavity automatically, then guide line can be pulled out from narrow crack 3, make line, pin separates, described needle body 1 is provided with Syringe needle Irrigator 4 near the position of described needle handle 2, described Syringe needle Irrigator 4 communicates with the inside of described needle body 1, can be when visiting logical lacrimal passage, inject medicinal liquids in the Syringe needle Irrigator 4 lacrimal passage washed, make visit logical and flushing lacrimal passage is disposable finishes.
Claims (1)
1. multi-functional lacrimal probe, comprise needle body (1), be provided with needle handle (2) with described needle body (1), it is characterized in that: described needle body (1) is inner for hollow, and described needle body (1) the axially tube wall of hollow is provided with narrow crack (3) together, the end that go up near described needle handle (2) in described narrow crack (3) is provided with guide line hand-hole (31), the other end in described narrow crack (3) is provided with guide line portal (32), described needle body (1) is provided with Syringe needle Irrigator (4) near the position of described needle handle (2), and described Syringe needle Irrigator (4) communicates with the inside of described needle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200162294U CN201154032Y (en) | 2008-01-07 | 2008-01-07 | Multifunctional lacrimal duct probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200162294U CN201154032Y (en) | 2008-01-07 | 2008-01-07 | Multifunctional lacrimal duct probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201154032Y true CN201154032Y (en) | 2008-11-26 |
Family
ID=40101823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200162294U Expired - Fee Related CN201154032Y (en) | 2008-01-07 | 2008-01-07 | Multifunctional lacrimal duct probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201154032Y (en) |
-
2008
- 2008-01-07 CN CNU2008200162294U patent/CN201154032Y/en not_active Expired - Fee Related
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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: 20081126 |