CN104622633A - Envelope scissors - Google Patents
Envelope scissors Download PDFInfo
- Publication number
- CN104622633A CN104622633A CN201510080190.7A CN201510080190A CN104622633A CN 104622633 A CN104622633 A CN 104622633A CN 201510080190 A CN201510080190 A CN 201510080190A CN 104622633 A CN104622633 A CN 104622633A
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- CN
- China
- Prior art keywords
- cut
- cyst membrane
- scissors
- handle
- cutter head
- 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.)
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Abstract
The invention provides envelope scissors. The envelope scissors comprise a left piece and a right piece, wherein the left piece and the right piece are hinged to each other; each of the left piece and the right piece comprises a scissors body, a handle and a spring plate; the blade head of each scissors body can be one of a straight blade head, an upwards bent blade head and a 45-degree angular blade head optionally; the blade tip of each scissors body can be sharp; each handle is provided with anti-slipping through holes; the surface of the left piece and the surface of the right piece are matte surfaces; and the length of the blade head of each scissors body is 18mm. The envelope scissors have the advantages that the envelope scissors have an anti-slipping property when carried and are light in weight.
Description
Technical field
The present invention proposes a kind of ophthalmic operating set, especially relate to one and there is antiskid function, and surface can not be cut by reflective cyst membrane.
Background technology
It is equally the structure of the left and right two panels be hinged that existing cyst membrane is cut with traditional shears, every sheet is divided into shears body, handle and spring leaf, spring leaf can be extended out by handle and be formed, also handle afterbody can be connected to independent spring leaf, handle outer wall is provided with anti-slip tank, and whole cyst membrane cuts the anti-corrosion layer that body surface is coated with one deck unusual light.
But; the anti-slip tank that in prior art, cyst membrane is cut just has antiskid function in one direction, and the surface that cyst membrane is cut exists serious reflective phenomenon, and reflected light often can be irradiated on the eyes of doctor; when carrying out operation for glaucoma, serious impact is caused to doctor, or even malpractice.
Summary of the invention
In order to solve the problem, the invention provides one and there is antiskid function, and surface can not be cut by reflective cyst membrane.The technical solution used in the present invention is as follows:
A kind of cyst membrane is cut, comprise: left that is hinged and right, described left, right all comprises shears body, handle and spring leaf, any one in the tulwar head that the cutter head of shears body is straight knife head, be bent upwards, miter angle shape cutter head, the point of a knife of shears body is tip, handle is provided with for anti-skidding through hole, the surface of left and right is matt surface, and the cutter head length of shears body is 18mm.
Be characterized as handle inwall further and be provided with locating part.
The fastener that the back of the body being characterized as two spring leafs is further respectively equipped with bayonet socket in one end of shears body and matches with bayonet socket.
Be characterized as cyst membrane further to cut as steel matter cyst membrane is cut.
The present invention compared with the existing technology, has the following advantages and beneficial effect:
1, the cutter head length that the cyst membrane in the present invention is cut is 18mm, and the cutter head of this length is more suitable for carrying out cataract operation and shears cyst membrane, facilitates doctor to use, improves the success rate of operation.
2, in the present invention the cutter head of the shears body that cyst membrane is cut be straight knife head, any one in the cutter head that is bent upwards, miter angle shape cutter head, make doctor can grip cyst membrane with more comfortable posture when performing the operation to patient like this to cut, reduce operating difficulty, be convenient to doctor perform the operation, provide work efficiency.
3, the handle that the cyst membrane in the present invention is cut is provided with for anti-skidding through hole, compared with anti-slip tank of the prior art, doctor can play anti-skidding effect in all directions when gripping, and the weight that the cyst membrane that also greatly alleviates of the setting of through hole is cut, doctor is followed one's bent in use more, long-time gripping also can not feel exhausted, thus substantially increases the success rate of surgical.
The surface of left of cutting of the cyst membrane 4, in the present invention and right is matt surface, compared with prior art, matt surface without any reflective, thus do not have veiling glare and surgical impacted, thus greatly provide the success rate of surgical.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that a kind of cyst membrane of the present invention is cut;
Fig. 2 is the straight knife head schematic diagram that a kind of cyst membrane of the present invention is cut;
Fig. 3 is the tulwar head schematic diagram that a kind of cyst membrane of the present invention is cut;
Fig. 4 is the angle cutter head schematic diagram that a kind of cyst membrane of the present invention is cut.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment
As shown in Figures 1 to 4, a kind of cyst membrane is cut, comprise: left 1 that is hinged and right 2, left 1, all comprise shears body 3 for right 2, handle 4 and spring leaf 5, the cutter head 31 of shears body 3 is straight knife head, the tulwar head be bent upwards, any one in miter angle shape cutter head, the point of a knife of shears body 3 is tip, handle 4 is provided with for anti-skidding through hole 41, doctor is when gripping, the skin at through hole 41 position can be trapped in through hole, thus play the anti-skidding effect of all directions, the surface of left 1 and right 2 is matt surface, cutter head 31 length of shears body 3 is 18mm, this cutter head 31 refers to the part of point of a knife to shears body 3 rotating shaft, it is 128mm that cyst membrane cuts overall length.
Optimal way of the present invention is: handle 4 inwall is provided with locating part 6.
One of them of two spring leafs 5 is carried on the back and is provided with bayonet socket 51 in one end of shears body 3, and another carries on the back the fastener 52 being provided with in one end of shears body 3 and matching with bayonet socket 51.Cyst membrane is cut as steel matter cyst membrane is cut.
The cutter head length that cyst membrane in the present invention is cut is 18mm, and the cutter head of this length is more suitable for carrying out cataract operation and shears cyst membrane, facilitates doctor to use, improves the success rate of operation.
In the present invention the cutter head of the shears body that cyst membrane is cut be straight knife head, any one in the cutter head that is bent upwards, miter angle shape cutter head, make doctor can grip cyst membrane with more comfortable posture when performing the operation to patient like this to cut, reduce operating difficulty, be convenient to doctor perform the operation, provide work efficiency.
The handle that cyst membrane in the present invention is cut is provided with for anti-skidding through hole, compared with anti-slip tank of the prior art, doctor can play anti-skidding effect in all directions when gripping, and the weight that the cyst membrane that also greatly alleviates of the setting of through hole is cut, doctor is followed one's bent in use more, long-time gripping also can not feel exhausted, thus substantially increases the success rate of surgical.
The surface of left of cutting of the cyst membrane in the present invention and right is matt surface, compared with prior art, matt surface without any reflective, thus do not have veiling glare and surgical impacted, thus greatly provide the success rate of surgical.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a cyst membrane is cut, it is characterized in that, comprise: left that is hinged and right, described left, right all comprises shears body, handle and spring leaf, any one in the tulwar head that the cutter head of described shears body is straight knife head, be bent upwards, miter angle shape cutter head, the point of a knife of described shears body is tip, described handle is provided with for anti-skidding through hole, the surface of described left and right is matt surface, and the cutter head length of described shears body is 18mm.
2. a kind of cyst membrane according to claim 1 is cut, and it is characterized in that, described handle inwall is provided with locating part.
3. a kind of cyst membrane according to claim 2 is cut, and it is characterized in that, the fastener that the back of the body of described two spring leafs is respectively equipped with bayonet socket in one end of shears body and matches with bayonet socket.
4. a kind of cyst membrane according to claim 3 is cut, and it is characterized in that, described cyst membrane is cut as steel matter cyst membrane is cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510080190.7A CN104622633A (en) | 2015-02-13 | 2015-02-13 | Envelope scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510080190.7A CN104622633A (en) | 2015-02-13 | 2015-02-13 | Envelope scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104622633A true CN104622633A (en) | 2015-05-20 |
Family
ID=53202213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510080190.7A Pending CN104622633A (en) | 2015-02-13 | 2015-02-13 | Envelope scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104622633A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104644325A (en) * | 2015-02-13 | 2015-05-27 | 苏州贝尔一锋医疗器械有限公司 | Tunica conjunctiva scissors |
| CN113599070A (en) * | 2021-07-29 | 2021-11-05 | 深圳市眼科医院 | Capsule membrane scissors for cataract surgery |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8702406U1 (en) * | 1987-02-17 | 1987-05-27 | Wilhelm-Pieck-Universitaet Rostock, Ddr 2500 Rostock, Dd | |
| DE8710541U1 (en) * | 1987-07-31 | 1987-11-19 | Uthoff, Detlef, Dr., 2300 Kiel, De | |
| CN2335602Y (en) * | 1998-07-02 | 1999-09-01 | 苏州医疗器械总厂 | Corneal scissors |
| CN2479947Y (en) * | 2001-06-04 | 2002-03-06 | 戴维智 | Ring corneal scissors for removing keratohemia |
| CN2794483Y (en) * | 2005-04-30 | 2006-07-12 | 李传虎 | Optic nerve scissors |
| CN200957105Y (en) * | 2007-01-18 | 2007-10-10 | 尹彩芳 | Scissors for eye and ear-nose-throat operations |
| CN102949264A (en) * | 2012-11-16 | 2013-03-06 | 首都医科大学附属北京友谊医院 | Variable curvature capsulotomy vannas scissors with scales |
| CN203408087U (en) * | 2013-08-01 | 2014-01-29 | 中国人民解放军总后勤部卫生部药品仪器检验所 | Disposable surgical scissors |
| CN203693894U (en) * | 2014-02-10 | 2014-07-09 | 逯云飞 | Novel ophthalmic surgical scissors |
| CN203841896U (en) * | 2014-06-02 | 2014-09-24 | 刘兴元 | Capsulorhexis forceps for cataract surgery |
| CN104146743A (en) * | 2014-04-19 | 2014-11-19 | 浙江大学 | Oral lip mucosa ocular surface reconstruction instrument |
-
2015
- 2015-02-13 CN CN201510080190.7A patent/CN104622633A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8702406U1 (en) * | 1987-02-17 | 1987-05-27 | Wilhelm-Pieck-Universitaet Rostock, Ddr 2500 Rostock, Dd | |
| DE8710541U1 (en) * | 1987-07-31 | 1987-11-19 | Uthoff, Detlef, Dr., 2300 Kiel, De | |
| CN2335602Y (en) * | 1998-07-02 | 1999-09-01 | 苏州医疗器械总厂 | Corneal scissors |
| CN2479947Y (en) * | 2001-06-04 | 2002-03-06 | 戴维智 | Ring corneal scissors for removing keratohemia |
| CN2794483Y (en) * | 2005-04-30 | 2006-07-12 | 李传虎 | Optic nerve scissors |
| CN200957105Y (en) * | 2007-01-18 | 2007-10-10 | 尹彩芳 | Scissors for eye and ear-nose-throat operations |
| CN102949264A (en) * | 2012-11-16 | 2013-03-06 | 首都医科大学附属北京友谊医院 | Variable curvature capsulotomy vannas scissors with scales |
| CN203408087U (en) * | 2013-08-01 | 2014-01-29 | 中国人民解放军总后勤部卫生部药品仪器检验所 | Disposable surgical scissors |
| CN203693894U (en) * | 2014-02-10 | 2014-07-09 | 逯云飞 | Novel ophthalmic surgical scissors |
| CN104146743A (en) * | 2014-04-19 | 2014-11-19 | 浙江大学 | Oral lip mucosa ocular surface reconstruction instrument |
| CN203841896U (en) * | 2014-06-02 | 2014-09-24 | 刘兴元 | Capsulorhexis forceps for cataract surgery |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104644325A (en) * | 2015-02-13 | 2015-05-27 | 苏州贝尔一锋医疗器械有限公司 | Tunica conjunctiva scissors |
| CN113599070A (en) * | 2021-07-29 | 2021-11-05 | 深圳市眼科医院 | Capsule membrane scissors for cataract surgery |
| CN113599070B (en) * | 2021-07-29 | 2023-12-15 | 深圳市眼科医院 | Capsular scissors for cataract surgery |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |