CN104720970A - Semicircle rotation type ophthalmostat - Google Patents
Semicircle rotation type ophthalmostat Download PDFInfo
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- CN104720970A CN104720970A CN201510158742.1A CN201510158742A CN104720970A CN 104720970 A CN104720970 A CN 104720970A CN 201510158742 A CN201510158742 A CN 201510158742A CN 104720970 A CN104720970 A CN 104720970A
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- ophthalmostat
- ring
- outer semi
- semicircle
- rotary
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Abstract
The invention discloses a semicircle rotation type ophthalmostat. The semicircle rotation type ophthalmostat comprises an ophthalmostat body and an ophthalmostat head, anti-skid lines are rolled on the ophthalmostat body, the ophthalmostat head is connected to the left end of the ophthalmostat body, an outer semi ring and an inner ring are arranged at the left end of the ophthalmostat head and are connected with the ophthalmostat head through supporting arms, and the inner ring is welded to the interior of the outer semi ring. According to the semicircle rotation type ophthalmostat, the anti-skid lines are arranged on the ophthalmostat body, so that the holding hand feeling of medical workers in use is increased; the inner ring is welded on the basis of the original semi ring, and can rotate, so that the applicability of the semicircle rotation type ophthalmostat to ophthalmologic operations in different types is improved accordingly; the semicircle rotation type ophthalmostat is simple in structure, convenient to use, good in stability and high in reliability.
Description
Technical field
The present invention is the rotary ophthalmostat of a kind of semicircle, belongs to Ophthalimic microsurgery apparatus field.
Background technology
Eyes are one of most important sensory organ of the mankind, also be to allow people experience its sensory organ that is uncomfortable or pathological changes, eyeball is by cornea, iris, crystalline lens, retina forms, due to the complexity of eyeball structure, when carrying out different ophthalmologic operations, use different instruments, such as fixing the ophthalmostat of eyeball in ophthalmologic operation, maximum be semicircle not dynamic formula ophthalmostat, this holder is because its semi-ring maintains static, for dissimilar ophthalmologic operation, the suitability is low, and because design is unreasonable, when carrying out ophthalmologic operation to patient, medical personnel are easy to grip not, or not easily exert a force, great work difficulty is added to medical worker.
Summary of the invention
For the deficiency that prior art exists, the object of the invention is to provide the rotary ophthalmostat of a kind of semicircle, by arranging anti-slip veins with it at device, to increase gripping feel when medical personnel use, on the basis of original semi-ring, weld an internal ring, this internal ring is rotatable, thus increase the suitability of dissimilar ophthalmologic operation, to solve the problem proposed in above-mentioned background technology, structure of the present invention is simple, easy to use, good stability, reliability is high.
To achieve these goals, the present invention realizes by the following technical solutions: the rotary ophthalmostat of a kind of semicircle, comprise device body and ophthalmostat device head, described device has rolled anti-slip veins with it, described ophthalmostat device head is connected to device body left end, described ophthalmostat device head left end is provided with outer semi-ring and internal ring, and outer semi-ring is connected with ophthalmostat device head by support arm with internal ring, and it is inner that described internal ring is welded on outer semi-ring.
Further, the material of described device body is titanium alloy material.
Further, the material of described ophthalmostat device head is stainless steel material.
Further, described in be welded on the internal ring of outer semi-ring inside, its internal diameter width is 13mm.
Further, described in be welded on outer semi-ring inside internal ring have gap, the length of its gap is less than 1/2nd of internal ring overall length.
Further, the internal ring being welded on outer semi-ring inside described in is rotating mechanism.
Further, the width of described support arm is from ophthalmostat device head left end, and the junction to support arm and outer semi-ring reduces gradually.
Beneficial effect of the present invention: the rotary ophthalmostat of a kind of semicircle of the present invention, by arranging anti-slip veins with it at device, to increase gripping feel when medical personnel use, on the basis of original semi-ring, weld an internal ring, this internal ring is rotatable, thus increasing the suitability of dissimilar ophthalmologic operation, structure of the present invention is simple, easy to use, good stability, reliability is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rotary ophthalmostat of a kind of semicircle of the present invention;
In figure: 1-device body, 2-anti-slip veins, 3-ophthalmostat device head, 4-support arm, 5-outer semi-ring, 6-internal ring.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the present invention further.
Refer to Fig. 1, the invention provides a kind of technical scheme: the rotary ophthalmostat of a kind of semicircle, comprise device body 1 and ophthalmostat device head 3, the material of device body 1 is titanium alloy material, titanium alloy material intensity is high, corrosion resistance is good, thermostability is high, be suitable as medical apparatus and instruments to use, device body 1 rolls anti-slip veins 2, ophthalmostat device head 3 is connected to device body 1 left end, the material of ophthalmostat device head 3 is stainless steel material, ophthalmostat device head 3 left end is provided with outer semi-ring 5 and internal ring 6, outer semi-ring 5 is connected with ophthalmostat device head 3 by support arm 4 with internal ring 6, it is inner that internal ring 6 is welded on outer semi-ring 5, be welded on the internal ring 6 of outer semi-ring 5 inside, its internal diameter width is 13mm, this internal ring 6 has gap, the length of its gap is less than 1/2nd of internal ring 6 overall length, the internal ring 6 being welded on outer semi-ring 5 inside is rotating mechanism, like this can better for fixing eyeball in different medical care operation, the width of support arm 4 is from ophthalmostat device head 3 left end, junction to support arm 4 and outer semi-ring 5 reduces gradually, like this can minimum degree avoid medical personnel in operation, because medical apparatus and instruments volume is excessive, affect the situation of vision.
Concrete occupation mode: medical personnel can be hold by one hand device body 1, then by being welded on the internal ring 6 of outer semi-ring 5 inside, fixes patient's eyeball, thus carries out next step operation.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention, to those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or basic feature, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. the rotary ophthalmostat of semicircle, comprise device body and ophthalmostat device head, it is characterized in that: described device has rolled anti-slip veins with it, described ophthalmostat device head is connected to device body left end, described ophthalmostat device head left end is provided with outer semi-ring and internal ring, outer semi-ring is connected with ophthalmostat device head by support arm with internal ring, and it is inner that described internal ring is welded on outer semi-ring.
2. the rotary ophthalmostat of a kind of semicircle according to claim 1, is characterized in that: the material of described device body is titanium alloy material.
3. the rotary ophthalmostat of a kind of semicircle according to claim 1, is characterized in that: the material of described ophthalmostat device head is stainless steel material.
4. the rotary ophthalmostat of a kind of semicircle according to claim 1, is characterized in that: described in be welded on the internal ring of outer semi-ring inside, its internal diameter width is 13mm.
5. the rotary ophthalmostat of a kind of semicircle according to claim 4, is characterized in that: described in be welded on outer semi-ring inside internal ring have gap, the length of its gap is less than 1/2nd of internal ring overall length.
6. the rotary ophthalmostat of a kind of semicircle according to claim 5, is characterized in that: described in be welded on outer semi-ring inside internal ring be rotating mechanism.
7. the rotary ophthalmostat of a kind of semicircle according to claim 5, is characterized in that: the width of described support arm is from ophthalmostat device head left end, and the junction to support arm and outer semi-ring reduces gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510158742.1A CN104720970A (en) | 2015-04-03 | 2015-04-03 | Semicircle rotation type ophthalmostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510158742.1A CN104720970A (en) | 2015-04-03 | 2015-04-03 | Semicircle rotation type ophthalmostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104720970A true CN104720970A (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510158742.1A Pending CN104720970A (en) | 2015-04-03 | 2015-04-03 | Semicircle rotation type ophthalmostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104720970A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106551753A (en) * | 2015-09-30 | 2017-04-05 | 张进 | A kind of brake for operation on eyeball |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2549946Y (en) * | 2002-06-13 | 2003-05-14 | 复旦大学附属眼耳鼻喉科医院 | Eyeball fixer for surgical operation |
| CN202821802U (en) * | 2012-08-31 | 2013-03-27 | 北京大学第三医院 | Corneal trephine |
| CN203122743U (en) * | 2013-03-07 | 2013-08-14 | 厦门大学附属厦门眼科中心 | Eyeball positioning scale ring |
-
2015
- 2015-04-03 CN CN201510158742.1A patent/CN104720970A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2549946Y (en) * | 2002-06-13 | 2003-05-14 | 复旦大学附属眼耳鼻喉科医院 | Eyeball fixer for surgical operation |
| CN202821802U (en) * | 2012-08-31 | 2013-03-27 | 北京大学第三医院 | Corneal trephine |
| CN203122743U (en) * | 2013-03-07 | 2013-08-14 | 厦门大学附属厦门眼科中心 | Eyeball positioning scale ring |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106551753A (en) * | 2015-09-30 | 2017-04-05 | 张进 | A kind of brake for operation on eyeball |
| CN109044616A (en) * | 2015-09-30 | 2018-12-21 | 金福珍 | Brake for operation |
| CN109044616B (en) * | 2015-09-30 | 2021-01-05 | 广州爱尔眼科医院有限公司 | Brake for eyeball surgery |
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Application publication date: 20150624 |