CN207590841U - A kind of ophthalmic scalpel - Google Patents
A kind of ophthalmic scalpel Download PDFInfo
- Publication number
- CN207590841U CN207590841U CN201720165824.3U CN201720165824U CN207590841U CN 207590841 U CN207590841 U CN 207590841U CN 201720165824 U CN201720165824 U CN 201720165824U CN 207590841 U CN207590841 U CN 207590841U
- Authority
- CN
- China
- Prior art keywords
- tool apron
- cutter head
- sleeve pipe
- described sleeve
- outside
- 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
- 210000003128 head Anatomy 0.000 description 31
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model proposes a kind of ophthalmic scalpels, including cutter head one, cutter head two, tool apron one, tool apron two and casing one, one end of the cutter head one and the tool apron one, which is integrally formed, to be connected, one end of the cutter head two and the tool apron two, which is integrally formed, to be connected, the one end of the tool apron one far from the cutter head one connect with the one end of the tool apron two far from the cutter head two and is in line, described sleeve pipe one is socketed in the outside of the tool apron one and the tool apron two, described sleeve pipe one is connected through a screw thread with the tool apron one and the tool apron two, described sleeve pipe one is moved along the tool apron one and the tool apron two.The ophthalmic scalpel no-reflection of the utility model, user is comfortable on, durable, good hand touch, and hand position is equipped with rubber tube, and doctor is not likely to produce fatigue when in use, convenient for storage, cutter head can be effectively prevent to injure doctor and patient.
Description
Technical field
The utility model is related to a kind of ophthalmic scalpels.
Background technology
Some ophthalmology diseases often will be for a long time held in Clinical Ophthalmology disease treatment by scalpel by operative treatment
Feeling of fatigue would tend to occur.Simultaneously as the reasons such as the anatomical structure of human eye, surgical field of view be narrow, determine scalpel
Necessary small and flexible, to meet the needs performed the operation in various different anatomic positions, operative space.It is real in long-term clinic
In trampling, doctor often replaces different scalpels in opthalmic surgery is done, and the cutter head of scalpel is directly placed at operating table
It is upper dangerous, it is easily contaminated simultaneously.The tool apron of scalpel of the prior art is fixed, it is impossible to be adjusted, in operation
It is inconvenient to use.
Utility model content
The utility model proposes a kind of ophthalmic scalpels, hand-held for a long time to be not easily tied, easy to adjust, are conducive to
The ophthalmic scalpel that medical staff holds.
What the technical solution of the utility model was realized in：A kind of ophthalmic scalpel, including cutter head one, cutter head two,
One end of tool apron one, tool apron two and casing one, the cutter head one and the tool apron one, which is integrally formed, to be connected, the cutter head two
It is integrally formed and connects with one end of the tool apron two, the one end of the tool apron one far from the cutter head one is remote with the tool apron two
One end connection from the cutter head two is in line, and described sleeve pipe one is socketed in the outside of the tool apron one and the tool apron two, institute
It states casing one to be connected through a screw thread with the tool apron one and the tool apron two, described sleeve pipe one is along the tool apron one and institute
Tool apron two is stated to move.
Further, described sleeve pipe one is equipped with internal thread, and the outside of the tool apron one and the tool apron two is equipped with outer spiral shell
Line, the internal thread in described sleeve pipe one are threadedly coupled with the external screw thread of the tool apron one and tool apron two.
Further, it is connected through a screw thread between the tool apron one and the tool apron two, the tool apron one and the tool apron two
Between form internal cavities, power supply is equipped in the internal cavities, the tool apron one is equipped with several spotlights one, spotlight
One is looped around the outside of the cutter head one, and the tool apron two is equipped with several spotlights two, and the spotlight two is looped around described
The outside of cutter head two, the power supply are electrically connected with the spotlight one and the spotlight two.
Further, the outer middle side part of described sleeve pipe one is arranged with a rubber tube.
Further, the both sides of the rubber tube are respectively equipped with the casing two for being set in one outside of casing and are set in casing
The casing three in one outside, described sleeve pipe two are moved to the outside of cutter head one along described sleeve pipe one, and described sleeve pipe three is along described sleeve pipe
One is moved to the outside of cutter head two.
Further, the cutter head one is rectangular stab knife.
Further, two outer profile of cutter head is arc.
The beneficial effects of the utility model are：The ophthalmic scalpel no-reflection of the utility model, user feel to relax
Suitable, durable, good hand touch, hand position is equipped with rubber tube, and doctor is not likely to produce fatigue when in use.The utility model
There is setting cutter head at the both ends of ophthalmic scalpel, and the outside of each cutter head is socketed with casing, can effectively prevent knife
The tip of head injures surgical staff and doctor, while convenient for storage；The ophthalmic scalpel of the utility model is by adjusting casing
One position come adjust tool apron stretch out casing one length, perform the operation convenient for the position to eyes different depth, without separately changing
Cutter head, it is convenient and practical, along with the cooperation of spotlight, surgical field of view is more clear, is also more favorable for surgical staff and carries out hand
Art operates, and mitigates the burden of surgical staff, improves working efficiency and accuracy.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to implementing
Example or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, the accompanying drawings in the following description is only
Only it is some embodiments of the utility model, for those of ordinary skill in the art, in not making the creative labor property
Under the premise of, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of diagrammatic cross-section of ophthalmic scalpel one embodiment of the utility model；
Fig. 2 is the diagrammatic cross-section of another embodiment of ophthalmic scalpel shown in FIG. 1；
Fig. 3 is the diagrammatic cross-section of another embodiment of ophthalmic scalpel shown in FIG. 1.
In attached drawing：1- tool aprons one；2- tool aprons two；3- cutter heads one；4- cutter heads two；5- casings one；6- casings two；7- rubber
Pipe；8- casings three；9- spotlights one；10- optically focused etc. two.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, to the technical scheme in the embodiment of the utility model into
Row clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, 2, 3, a kind of ophthalmic scalpel, including cutter head 1, cutter head 24, tool apron 1, tool apron 22 with
And casing 1, one end of the cutter head 1 and the tool apron 1 are integrally formed connection, the cutter head 24 and the tool apron two
2 one end is integrally formed connection, and the one end of the tool apron 1 far from the cutter head 1 is with the tool apron 22 far from the knife
First 24 one end connection is in line, and described sleeve pipe 1 is socketed in the outside of the tool apron 1 and the tool apron 22, the set
Pipe 1 is connected through a screw thread with the tool apron 1 and the tool apron 22, described sleeve pipe 1 can along the tool apron 1 and
The tool apron 22 moves.Casing 1 can be moved from the direction of tool apron 1 toward tool apron 22, can also be from the side of tool apron 22
Yearn for the direction movement of tool apron 1.Tool apron one is changed by mobile casing 1 at any time or tool apron two stretches out the length of casing one,
It is performed the operation with facilitating.
Described sleeve pipe 1 is equipped with internal thread, and the outside of the tool apron 1 and the tool apron 22 is equipped with external screw thread,
Internal thread in described sleeve pipe 1 is threadedly coupled with the external screw thread of the tool apron 1 and tool apron 22.
Be connected through a screw thread between the tool apron 1 and the tool apron 22, the tool apron 1 and the tool apron 22 it
Between form internal cavities, power supply (not shown) is equipped in the internal cavities, the tool apron 1 is equipped with several optically focused
Lamp 1, spotlight 1 are looped around the outside of the cutter head 1, and the tool apron 22 is equipped with several spotlights 2 10, described
Spotlight 2 10 is looped around the outside of the cutter head 24, the power supply and the spotlight 1 and the spotlight 2 10
Electrical connection.Battery can be replaced as needed.
The outer middle side part of described sleeve pipe 1 is arranged with a rubber tube 7.When in use, it holds at rubber tube so that using more
Add easily.
The both sides of the rubber tube are respectively equipped with the casing 26 for being set in one 5 outside of casing and are set in one 5 outside of casing
Casing 38, described sleeve pipe 26 is moved to the outside of cutter head 1 along described sleeve pipe 1, and described sleeve pipe 38 is along described sleeve pipe one
5 are moved to the outside of cutter head 24.The position of adjustment casing 26 and casing 38 as needed places cutter head and injures doctor and trouble
Person.
The cutter head 1 is rectangular stab knife.
24 outer profile of cutter head is arc.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of ophthalmic scalpel, it is characterised in that：Including cutter head one, cutter head two, tool apron one, tool apron two and casing one,
One end of the cutter head one and the tool apron one, which is integrally formed, to be connected, and one end of the cutter head two and the tool apron two is integrally formed
Connection, the one end of the tool apron one far from the cutter head one connect into directly with the one end of the tool apron two far from the cutter head two
Line, described sleeve pipe one are socketed in the outside of the tool apron one and the tool apron two, described sleeve pipe one and the tool apron one and institute
It states tool apron two to be connected through a screw thread, described sleeve pipe one is moved along the tool apron one and the tool apron two.
2. ophthalmic scalpel as described in claim 1, it is characterised in that：Described sleeve pipe one is equipped with internal thread, the knife
The outside of seat one and the tool apron two is equipped with external screw thread, internal thread and the tool apron one and tool apron two in described sleeve pipe one
External screw thread be threadedly coupled.
3. ophthalmic scalpel as described in claim 1, it is characterised in that：Pass through between the tool apron one and the tool apron two
It is threadedly coupled, internal cavities is formed between the tool apron one and the tool apron two, power supply, the knife are equipped in the internal cavities
Seat one is equipped with several spotlights one, and spotlight one is looped around the outside of the cutter head one, and the tool apron two is equipped with several poly-
Light lamp two, the spotlight two are looped around the outside of the cutter head two, the power supply and the spotlight one and the optically focused
Lamp two is electrically connected.
4. ophthalmic scalpel as described in claim 1, it is characterised in that：The outer middle side part of described sleeve pipe one is arranged with a rubber
Sebific duct.
5. ophthalmic scalpel as claimed in claim 4, it is characterised in that：The both sides of the rubber tube are respectively equipped with casing two
With casing three, described sleeve pipe two is moved to the outside of cutter head one along described sleeve pipe one, and described sleeve pipe three is moved along described sleeve pipe one
To the outside of cutter head two.
6. ophthalmic scalpel as described in claim 1, it is characterised in that：The cutter head one is rectangular stab knife.
7. ophthalmic scalpel as described in claim 1, it is characterised in that：Two outer profile of cutter head is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720165824.3U CN207590841U (en) | 2017-02-23 | 2017-02-23 | A kind of ophthalmic scalpel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720165824.3U CN207590841U (en) | 2017-02-23 | 2017-02-23 | A kind of ophthalmic scalpel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207590841U true CN207590841U (en) | 2018-07-10 |
Family
ID=62752178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720165824.3U Expired - Fee Related CN207590841U (en) | 2017-02-23 | 2017-02-23 | A kind of ophthalmic scalpel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207590841U (en) |
-
2017
- 2017-02-23 CN CN201720165824.3U patent/CN207590841U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180710 |