CN2478615Y - Medicine injection catheter for use in rear orbit of eyeball - Google Patents
Medicine injection catheter for use in rear orbit of eyeball Download PDFInfo
- Publication number
- CN2478615Y CN2478615Y CN 01241670 CN01241670U CN2478615Y CN 2478615 Y CN2478615 Y CN 2478615Y CN 01241670 CN01241670 CN 01241670 CN 01241670 U CN01241670 U CN 01241670U CN 2478615 Y CN2478615 Y CN 2478615Y
- Authority
- CN
- China
- Prior art keywords
- post orbit
- eyeball
- eye
- orbit
- utility
- 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
Links
- 210000005252 bulbus oculi Anatomy 0.000 title claims abstract description 8
- 238000002347 injection Methods 0.000 title abstract description 8
- 239000007924 injection Substances 0.000 title abstract description 8
- 239000003814 drug Substances 0.000 title abstract description 7
- 229940079593 drug Drugs 0.000 title description 4
- 210000001508 eye Anatomy 0.000 claims description 16
- 239000002775 capsule Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 210000005239 tubule Anatomy 0.000 claims description 2
- 210000000744 eyelid Anatomy 0.000 abstract description 4
- 201000010099 disease Diseases 0.000 abstract description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 3
- 208000030533 eye disease Diseases 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract 1
- 238000001356 surgical procedure Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A loading hose in the post orbit of eyeball is composed of a slim line 1, an aperture 2 at one end of the slim line 1 and a sealed spherical sac 3 at the other end of the slim line 1. In case of injecting medicament to the post orbit of patient for a long term, the utility model might be imbedded in the post orbit in advance by surgery, with the aperture 2 in the post orbit and the sealed spherical sac 3 under the eyelid. For each injection, a proper amount of medicament might be input at an appropriate speed by inserting the needle point into the spherical sac under eyelid directly. This loading hose might be taken out while eye diseases are healed. The utility model will release patient from the suffering of injecting the post orbit directly each time and make it more convenient to cure diseases in the post orbit.
Description
This utility model belongs to the device of loading in eyes.
Some oculopathy needs for prolonged period of time behind eyeball injectable drug in the socket of the eye, but per injection is because inserting needle is dark, and the inserting needle property delay can make patient's pain unbearably, and quite dangerous, does not still have the good method of solution at present.
The purpose of this utility model be the development a kind of behind eyeball the grug transportation tube in the socket of the eye, this pipe is after eyeball is inserted in simple operation in the socket of the eye, per injection only prick skin medicine is directly annotated in the pipe, and then flow in the back socket of the eye, removed patient's misery, and dosage and injection speed can be controlled arbitrarily also.
This utility model is made up of an elongated tubular 1, is opening 2 at an end of elongated tubular 1, at the other end of the elongated tubular 1 sphere capsule 3 for sealing.
When this utility model needed for a long time behind eye in the socket of the eye injectable drug the patient, the way with this effective simple minor operation was presented in the back socket of the eye earlier, and opening 2 is in the back socket of the eye, and the sphere capsule 3 of sealing is under the eyelid.After waiting to insert, the per injection syringe needle directly inserts can realize injection an amount of and suitable speed in the sphere capsule under the eyelid, treat can continue to keep somewhere after oculopathy is cured, and in order to the disease relapse reuse, also grug transportation tube can be taken out.This utility model has been removed each misery that injectable drug brings to the patient in the socket of the eye behind patient's eye, and is convenient to control the amount and the speed of administration, stops injection dangerous, and is very convenient to the disease in the socket of the eye of treatment eye back.
Fig. 1 is an overall structure sketch map of the present utility model.
Embodiment: present embodiment is made up of an elongated tubular 1, is opening 2 at an end of elongated tubular 1, at the other end of the elongated tubular 1 sphere capsule 3 for sealing.The diameter of elongated tubular 1 is at 0.8-2mm, and the diameter of sphere 3 is 1-5mm, and the length of tubule 1 is 5-40mm.
Claims (2)
1, the grug transportation tube in the socket of the eye behind the eyeball is characterized in that it is made up of an elongated tubular (1), is opening (2) at an end of elongated tubular (1), at the sphere capsule (3) of the other end for sealing of elongated tubular (1).
2, the grug transportation tube in the socket of the eye behind the eyeball according to claim 1, the diameter that it is characterized in that elongated tubular (1) is at 0.8-2mm, and the diameter of sphere capsule (3) is 1-5mm, and the length of tubule (1) is 5-40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01241670 CN2478615Y (en) | 2001-05-16 | 2001-05-16 | Medicine injection catheter for use in rear orbit of eyeball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01241670 CN2478615Y (en) | 2001-05-16 | 2001-05-16 | Medicine injection catheter for use in rear orbit of eyeball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2478615Y true CN2478615Y (en) | 2002-02-27 |
Family
ID=33653613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01241670 Expired - Fee Related CN2478615Y (en) | 2001-05-16 | 2001-05-16 | Medicine injection catheter for use in rear orbit of eyeball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2478615Y (en) |
-
2001
- 2001-05-16 CN CN 01241670 patent/CN2478615Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |