CN104586569A - Corneal scissors capable of being bent left and right - Google Patents
Corneal scissors capable of being bent left and right Download PDFInfo
- Publication number
- CN104586569A CN104586569A CN201510079927.3A CN201510079927A CN104586569A CN 104586569 A CN104586569 A CN 104586569A CN 201510079927 A CN201510079927 A CN 201510079927A CN 104586569 A CN104586569 A CN 104586569A
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- scissors
- corneal scissors
- shears body
- corneal
- shears
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Abstract
The invention provides a pair of corneal scissors capable of being bent left and right. The corneal scissors comprise a left sheet and a right sheet which are hinged to each other, wherein each of the left sheet and the right sheet comprises a scissors body, a handle and a spring piece; the tool bits of the scissors bodies are upwards bent tool bits; the scissors bodies are bent rightwards or leftwards; the tool bits of the scissors bodies are blunt ends; antiskid through holes are formed in the handles; the surfaces of the left sheet and the right sheet are matt surfaces; the tool bits of the scissors bodies are 11mm in length. The pair of corneal scissors has the advantages of antiskid holding property, light mass and convenience in doctor use.
Description
Technical field
The present invention proposes a kind of ophthalmic operating set, especially relate to one and be convenient to surgical use, and the curved corneal scissors in left and right that surface can not be reflective.
Background technology
Existing corneal scissors is equally the structure of the left and right two panels be hinged 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 corneal scissors body surface is coated with the anti-corrosion layer of one deck unusual light.
But in prior art there is following problem in corneal scissors: anti-slip tank just has antiskid function in one direction; There is serious reflective phenomenon in the surface of corneal scissors, reflected light often can be irradiated on the eyes of doctor, causes serious impact on doctor when carrying out ophthalmologic operation, or even malpractice; Shears is straight shears, and the point of a knife of shears is tip, and doctor operates inconvenience when carrying out shearing cornea or the conjunctiva of ophthalmologic operation, easily cause accidental injury to patient.
Summary of the invention
In order to solve the problem, the invention provides one and having and be convenient to surgical and use, and the curved corneal scissors in left and right that surface can not be reflective.The technical solution used in the present invention is as follows:
The curved corneal scissors in a kind of left and right, comprise: left that is hinged and right, described left, right all comprises shears body, handle and spring leaf, the cutter head of shears body is the cutter head be bent upwards, and shears body bends to the right or left, the point of a knife of shears body is blunt nosed, 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 11mm.
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 the lower sword 0.5mm longer than upper sword of shears body further.
The present invention compared with the existing technology, has the following advantages and beneficial effect:
1, in the present invention, the cutter head of the shears body of corneal scissors is the cutter head be bent upwards, and shears body bends to the right or left, make doctor can grip corneal scissors with more comfortable posture when performing the operation to patient like this, reduce operating difficulty, be convenient to doctor perform the operation, provide work efficiency.
The handle of the corneal scissors 2, in the present invention 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 of corneal scissors that the setting of through hole also alleviates greatly, 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.
3, left of the corneal scissors in the present invention and the surface of right are 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.
4, in the present invention, the point of a knife of the shears body of corneal scissors is blunt nosed, makes doctor when carrying out ophthalmologic operation, convenient, quick, need not affect procedure efficiency and success rate because worry point of a knife accidentally injures patient.
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 left curved structural representation of shears body of the curved corneal scissors in a kind of left and right of the present invention;
Fig. 2 is the right curved structural representation of shears body of the curved corneal scissors in a kind of left and right of the present invention;
Fig. 3 is the side view of the curved corneal scissors in a kind of left and right of the present invention.
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 Figure 1 to Figure 3, the curved corneal scissors in a kind of left and right, 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 of cutter head 31 for being bent upwards of shears body 3, and shears body 3 bends to the right or left, the point of a knife of shears body 3 is blunt nosed, 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 41, 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 11mm, this cutter head 31 refers to the part of point of a knife to shears body 3 rotating shaft, corneal scissors overall length is 115mm.
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.The lower sword 0.5mm longer than upper sword of shears body 3.
In the present invention, the cutter head of the shears body of corneal scissors is the cutter head be bent upwards, and shears body bends to the right or left, make doctor can grip corneal scissors with more comfortable posture when performing the operation to patient like this, reduce operating difficulty, be convenient to doctor perform the operation, provide work efficiency.
The handle of the corneal scissors in the present invention 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 of corneal scissors that the setting of through hole also alleviates greatly, 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.
Left of corneal scissors in the present invention and the surface of right are 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.
In the present invention, the point of a knife of the shears body of corneal scissors is blunt nosed, makes doctor when carrying out ophthalmologic operation, convenient, quick, need not affect procedure efficiency and success rate because worry point of a knife accidentally injures patient.
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. about one kind curved corneal scissors, it is characterized in that, comprise: left that is hinged and right, described left, right all comprises shears body, handle and spring leaf, and the cutter head of described shears body is the cutter head be bent upwards, and described shears body bends to the right or left, the point of a knife of described shears body is blunt nosed, 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 11mm.
2. the curved corneal scissors in a kind of left and right according to claim 1, is characterized in that, described handle inwall is provided with locating part.
3. the curved corneal scissors in a kind of left and right according to claim 2, 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. the curved corneal scissors in a kind of left and right according to claim 3, is characterized in that, the lower sword 0.5mm longer than upper sword of described shears body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510079927.3A CN104586569A (en) | 2015-02-13 | 2015-02-13 | Corneal scissors capable of being bent left and right |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510079927.3A CN104586569A (en) | 2015-02-13 | 2015-02-13 | Corneal scissors capable of being bent left and right |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104586569A true CN104586569A (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510079927.3A Pending CN104586569A (en) | 2015-02-13 | 2015-02-13 | Corneal scissors capable of being bent left and right |
Country Status (1)
| Country | Link |
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| CN (1) | CN104586569A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109512489A (en) * | 2017-09-20 | 2019-03-26 | 付记乐 | The micro- scissors of one-pass molding |
| CN111297553A (en) * | 2020-03-24 | 2020-06-19 | 中国人民解放军陆军特色医学中心 | Ophthalmic surgery thread cutting scissors |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4873979A (en) * | 1986-03-18 | 1989-10-17 | Khalil Hanna | Micro-surgical instrument for use as gripper of scissors |
| 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 |
| CN201586036U (en) * | 2010-01-22 | 2010-09-22 | 刘荣香 | Perineal scissors |
| 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 |
| CN204106130U (en) * | 2014-09-04 | 2015-01-21 | 朱军利 | Hat is to Antiskid surgical scissors |
-
2015
- 2015-02-13 CN CN201510079927.3A patent/CN104586569A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4873979A (en) * | 1986-03-18 | 1989-10-17 | Khalil Hanna | Micro-surgical instrument for use as gripper of scissors |
| 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 |
| CN201586036U (en) * | 2010-01-22 | 2010-09-22 | 刘荣香 | Perineal scissors |
| 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 |
| CN204106130U (en) * | 2014-09-04 | 2015-01-21 | 朱军利 | Hat is to Antiskid surgical scissors |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109512489A (en) * | 2017-09-20 | 2019-03-26 | 付记乐 | The micro- scissors of one-pass molding |
| CN111297553A (en) * | 2020-03-24 | 2020-06-19 | 中国人民解放军陆军特色医学中心 | Ophthalmic surgery thread cutting scissors |
| CN111297553B (en) * | 2020-03-24 | 2022-07-12 | 中国人民解放军陆军特色医学中心 | Ophthalmic surgery thread cutting scissors |
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Legal Events
| 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: 20150506 |