CN204683898U - A kind of silicone oil extraction apparatus - Google Patents
A kind of silicone oil extraction apparatus Download PDFInfo
- Publication number
- CN204683898U CN204683898U CN201520365484.XU CN201520365484U CN204683898U CN 204683898 U CN204683898 U CN 204683898U CN 201520365484 U CN201520365484 U CN 201520365484U CN 204683898 U CN204683898 U CN 204683898U
- Authority
- CN
- China
- Prior art keywords
- silicone oil
- needle tubing
- taper pipe
- vacuum suction
- extraction apparatus
- 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
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a kind of silicone oil extraction apparatus, comprise needle tubing, connection tube, Taper Pipe and vacuum suction interface, described needle tubing is made up of soft material, its needle tubing forward end is provided with 30 ° of inclined-planes, the tip on this inclined-plane is removed, the afterbody of described needle tubing is connected with Taper Pipe by connection tube, and the other end of described Taper Pipe is provided with vacuum suction interface.Needle tubing of the present utility model selects flexible material to make, and effectively avoids to lenticular damage in art, and 30 ° of inclined-planes are established in its end, the space that silicone oil enters pipeline can be increased, remove the tip of pipeline, can effectively avoid damaging crystalline lens in art, also can increase the space contacted with silicone oil simultaneously.
Description
Technical field
This utility model relates to a kind of silicone oil extraction apparatus, belongs to technical field of medical instruments.
Background technology
Along with the maturation of operation on vitreous technology and the improvement of operating theater instruments, the indication of operation on vitreous expands gradually, and success rate of operation significantly improves.Silicone oil, as a kind of Ocular tamponades, is often applied to clinical, obtains good effect, but postoperative silicone oil must take out from ophthalmic.The rigid syringe needle of the many employings of traditional silicone oil extraction apparatus, easily brushes up against crystalline lens and retina, causes postoperative cataract and retina injury.
Summary of the invention
Technical problem to be solved in the utility model is the defect existed for prior art, provides a kind of silicone oil extraction apparatus.
For solving this technical problem, this utility model provides a kind of silicone oil extraction apparatus, comprise needle tubing, connection tube, Taper Pipe and vacuum suction interface, described needle tubing is made up of soft material, its needle tubing forward end is provided with 30 ° of inclined-planes, the tip on this inclined-plane is removed, and the afterbody of described needle tubing is connected with Taper Pipe by connection tube, and the other end of described Taper Pipe is provided with vacuum suction interface.
Described vacuum suction interface is screw device.
Described needle tubing duct length is 8mm.
Wing handle is provided with outside described Taper Pipe.
Described connection tube, Taper Pipe, wing handle and vacuum suction interface are injected into one.
Beneficial effect: needle tubing of the present utility model selects flexible material to make, effectively avoid in art lenticular damage, 30 ° of inclined-planes are established in its end, the space that silicone oil enters pipeline can be increased, remove the tip of pipeline, effectively can avoid damaging crystalline lens in art, also can increase the space contacted with silicone oil simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 needle tubing, 2 connection tubes, 3 Taper Pipes, 4 wing handles, 5 vacuum suction interfaces.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is specifically described.
Figure 1 shows that structural representation of the present utility model.
This utility model comprises needle tubing 1, connection tube 2, Taper Pipe 3 and vacuum suction interface 5.
Described needle tubing 1 is made up of soft material, can effectively avoid in art crystalline lens and amphiblestroid damage.
Described needle tubing 1 duct length is 8mm, can increase pipeline and the possibility contacted of silicone oil in art, be conducive to taking out silicone oil.
The forward end of described needle tubing 1 is provided with 30 ° of inclined-planes, can increase the space that silicone oil enters pipeline.
The tip on described needle tubing 1 forward end inclined-plane is removed, and can effectively avoid damaging crystalline lens in art, and simultaneously most advanced and sophisticated removal also can increase the space contacted with silicone oil.
The afterbody of described needle tubing 1 is connected with Taper Pipe 3 by connection tube 2, and the other end of described Taper Pipe 3 is provided with vacuum suction interface 5.
Described vacuum suction interface 5 is screw device.
Wing handle 4 is provided with outside described Taper Pipe 3.
Described connection tube 2, Taper Pipe 3, wing handle 4 and vacuum suction interface 5 are injected into one.
Using method of the present utility model:
After inserting intrusion pipe below temporo, above temporo, soft needle tubing 1 of the present utility model is directly inserted vitreous chamber by puncture orifice, must puncture into lightguide above nose simultaneously simultaneously, then the vacuum suction interface 5 of this utility model afterbody is connected on the absorption plant of vitreous cutter, by negative pressure absorbing by silicone oil initiatively sucking-off.
Needle tubing of the present utility model selects flexible material to make, and effectively avoids to lenticular damage in art, and 30 ° of inclined-planes are established in its end, the space that silicone oil enters pipeline can be increased, remove the tip of pipeline, can effectively avoid damaging crystalline lens in art, also can increase the space contacted with silicone oil simultaneously.
The above-mentioned embodiment of this utility model, just illustrates, is not only, and all changes within the scope of this utility model or in equivalent scope of the present utility model are all surrounded by this utility model.
Claims (5)
1. a novel silicone oil extraction apparatus, it is characterized in that: comprise needle tubing (1), connection tube (2), Taper Pipe (3) and vacuum suction interface (5), described needle tubing (1) is made up of soft material, its forward end is provided with 30 ° of inclined-planes, the tip on this inclined-plane is removed, the afterbody of described needle tubing (1) is connected with Taper Pipe (3) by connection tube (2), and the other end of described Taper Pipe (3) is provided with vacuum suction interface (5).
2. novel silicone oil extraction apparatus according to claim 1, is characterized in that: described vacuum suction interface (5) is screw device.
3. novel silicone oil extraction apparatus according to claim 1, is characterized in that: described needle tubing (1) duct length is 8mm.
4. novel silicone oil extraction apparatus according to claim 1, is characterized in that: described Taper Pipe (3) outside is provided with wing handle (4).
5. novel silicone oil extraction apparatus according to claim 4, is characterized in that: described connection tube (2), Taper Pipe (3), wing handle (4) and vacuum suction interface (5) are injected into one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365484.XU CN204683898U (en) | 2015-05-30 | 2015-05-30 | A kind of silicone oil extraction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365484.XU CN204683898U (en) | 2015-05-30 | 2015-05-30 | A kind of silicone oil extraction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204683898U true CN204683898U (en) | 2015-10-07 |
Family
ID=54224243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520365484.XU Expired - Fee Related CN204683898U (en) | 2015-05-30 | 2015-05-30 | A kind of silicone oil extraction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204683898U (en) |
-
2015
- 2015-05-30 CN CN201520365484.XU patent/CN204683898U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PH12015502624A1 (en) | Transformer irrigation/aspiration device | |
| CN204683898U (en) | A kind of silicone oil extraction apparatus | |
| CN203988265U (en) | Scope universal trocar | |
| CN203970507U (en) | A kind of joint puncture trocar | |
| CN204581411U (en) | A kind of stone extraction basket | |
| CN204932389U (en) | A kind of Cardiological drainage device with guide rod guide pin bushing buffer unit | |
| CN204318867U (en) | Disposable celiac mirror bile duct puncture attracts pin | |
| CN203329097U (en) | Sucking gun for otolaryngology diagnosis and treatment | |
| CN203577061U (en) | Anti-needle stick injury intravenous infusion needle | |
| CN203988074U (en) | A kind of automatic blood collecting device | |
| CN203090034U (en) | Eye lacrimal passage washing device | |
| CN204411094U (en) | A kind of ophthalmologic operation note inhales device | |
| CN204484474U (en) | A kind of aspirated-air type childbirth core device | |
| CN202342147U (en) | Special syringe used for central ductus venosus | |
| CN205094634U (en) | A dental elevator and subassembly of extracing tooth for lower jaw third molar | |
| CN201091639Y (en) | Tympanic membrane puncture needle | |
| CN202010360U (en) | Tympanic cavity puncture needle | |
| CN105342715A (en) | Detachable oral cavity operation suction tube | |
| CN202526743U (en) | Novel drainage tube | |
| CN202136476U (en) | Eardrum pipe arranging instrument | |
| CN211382997U (en) | Be used for cyst to last negative pressure treatment device | |
| CN203970668U (en) | Tympanocentesis needle | |
| CN203440377U (en) | Device for aseptically collecting animal cells | |
| CN210673885U (en) | Negative pressure suction device for pericardial effusion | |
| CN201899603U (en) | Ophthalmic injection and suction device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20190530 |