CN205307218U - Ophthalmology needle holder - Google Patents
Ophthalmology needle holder Download PDFInfo
- Publication number
- CN205307218U CN205307218U CN201620080455.3U CN201620080455U CN205307218U CN 205307218 U CN205307218 U CN 205307218U CN 201620080455 U CN201620080455 U CN 201620080455U CN 205307218 U CN205307218 U CN 205307218U
- Authority
- CN
- China
- Prior art keywords
- binding clip
- tong arm
- pulley
- casing
- fixed
- 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
- Prostheses (AREA)
Abstract
The utility model relates to an ophthalmology needle holder, tong arm A one end is connected with binding clip A through pivot B, and tong arm A's the other end and casing A link together through pulley B, tong arm B one end is fixed with binding clip B, and the other end is fixed with casing B, casing A and casing B be cuboid and cavity, be connected with finger model A through pivot A in the casing A, casing B internal fixation has a finger model B finger model A on be fixed with wire rope one end, wire rope passes pulley A, pulley B, tong arm A in proper order, is connected with face under the binding clip A, binding clip A goes up and to be fixed with the spring between facial and the last face of tong arm A, pulley A, pulley B fix in casing A, binding clip A, binding clip B on be equipped with rubber cushion, the advantage is: it is in a flexible way convenient more to use, and simple structure can firmly fix the sewing needle when carrying out ophthalmic surgery for patient, alleviateed medical staff's the work degree of difficulty.
Description
Technical field
This utility model belongs to technical field of medical instrument, is specifically related to a kind of ophthalmology needle holder.
Background technology
At present clinically when carrying out ophthalmologic operation to patient, the needle holder used is made up of finger ring, tong arm, connection axle, binding clip, this needle holder uses underaction, convenient not, and it is merely able to the fixing sewing needle of above-below direction, slide in the easy front, rear, left and right of such sewing needle, so operate cumbersome, waste time and energy, add great work difficulty to medical worker.
Utility model content
For solving the deficiencies in the prior art, this utility model provides a kind of ophthalmology needle holder.
The technical solution of the utility model is: a kind of ophthalmology needle holder, and including tong arm, binding clip, tong arm is divided into tong arm A, tong arm B; Binding clip is divided into binding clip A, binding clip B, and tong arm A one end is connected to binding clip A by rotating shaft B, and the other end of tong arm A and housing A are linked together by pulley B; Tong arm B one end and binding clip B fix, the other end and housing B fix, described housing A and housing B is cuboid and hollow, it is connected to finger model A by rotating shaft A in housing A, it is fixed with finger model B in housing B, described finger model A is fixed with steel wire rope one end, steel wire rope sequentially passes through pulley A, pulley B, tong arm A, it is connected with binding clip A lower face, it is fixed with spring between binding clip A upper surface portion and tong arm A upper surface portion, described pulley A, pulley B are fixed in housing A, and described binding clip A, binding clip B are provided with rubber mount.
The beneficial effects of the utility model are: use convenient flexibly, simple in construction, sewing needle can be fixedly secured when carrying out ophthalmologic operation to patient, alleviate the work difficulty of medical worker.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 is rotating shaft A, and 2 is finger model A, and 3 is pulley A, and 4 is housing A, and 5 is pulley B, and 6 is steel wire rope, and 7 is tong arm A, and 8 is spring, and 9 is binding clip A, and 10 is rubber mount, and 11 is finger model B, and 12 is housing B, and 13 is tong arm B, and 14 is binding clip B, 15 is rotating shaft B.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described.
A kind of ophthalmology needle holder, including tong arm, binding clip, it is characterised in that: tong arm is divided into tong arm A7, tong arm B13, binding clip is divided into binding clip A9, binding clip B14, and tong arm A7 one end is connected to binding clip A9 by rotating shaft B15, and the other end of tong arm A7 and housing A4 are linked together by pulley B5, tong arm B13 one end and binding clip B14 fix, the other end and housing B12 fix, described housing A4 and housing B12 is cuboid and hollow, it is connected to finger model A2 by rotating shaft A1 in housing A4, it is fixed with finger model B11 in housing B12, described finger model A2 is fixed with steel wire rope 6 one end, steel wire rope 6 sequentially passes through pulley A3, pulley B5, tong arm A7, it is connected with binding clip A9 lower face, it is fixed with spring 8 between binding clip A9 upper surface portion and tong arm A7 upper surface portion, described pulley A3, pulley B5 is fixed in housing A4, described binding clip A9, binding clip B14 is provided with rubber mount 10.
Claims (1)
1. an ophthalmology needle holder, including tong arm, binding clip, it is characterised in that: tong arm is divided into tong arm A, tong arm B; Binding clip is divided into binding clip A, binding clip B, and tong arm A one end is connected to binding clip A by rotating shaft B, and the other end of tong arm A and housing A are linked together by pulley B; Tong arm B one end and binding clip B fix, the other end and housing B fix, described housing A and housing B is cuboid and hollow, it is connected to finger model A by rotating shaft A in housing A, it is fixed with finger model B in housing B, described finger model A is fixed with steel wire rope one end, steel wire rope sequentially passes through pulley A, pulley B, tong arm A, it is connected with binding clip A lower face, it is fixed with spring between binding clip A upper surface portion and tong arm A upper surface portion, described pulley A, pulley B are fixed in housing A, and described binding clip A, binding clip B are provided with rubber mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080455.3U CN205307218U (en) | 2016-01-28 | 2016-01-28 | Ophthalmology needle holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080455.3U CN205307218U (en) | 2016-01-28 | 2016-01-28 | Ophthalmology needle holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205307218U true CN205307218U (en) | 2016-06-15 |
Family
ID=56206859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620080455.3U Expired - Fee Related CN205307218U (en) | 2016-01-28 | 2016-01-28 | Ophthalmology needle holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205307218U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110063837A (en) * | 2019-04-09 | 2019-07-30 | 董仲富 | One kind holding needle device for clinical ophthalmology operation |
| CN110123420A (en) * | 2019-06-01 | 2019-08-16 | 青岛大学附属医院 | A kind of digestive endoscopy Minimally Invasive Surgery knife system |
-
2016
- 2016-01-28 CN CN201620080455.3U patent/CN205307218U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110063837A (en) * | 2019-04-09 | 2019-07-30 | 董仲富 | One kind holding needle device for clinical ophthalmology operation |
| CN110063837B (en) * | 2019-04-09 | 2021-04-02 | 董仲富 | Needle holding device for ophthalmic clinical operation |
| CN110123420A (en) * | 2019-06-01 | 2019-08-16 | 青岛大学附属医院 | A kind of digestive endoscopy Minimally Invasive Surgery knife system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205307218U (en) | Ophthalmology needle holder | |
| CN204233095U (en) | Upper respiratory tract testing fixture | |
| CN202932893U (en) | Practical stomatoscope | |
| CN201596000U (en) | Intraocular needle holder | |
| CN204147124U (en) | A kind of Novel neurosurgery diagnosis and treatment instrument | |
| CN203195742U (en) | Operation scissors | |
| CN203852377U (en) | Eyeball ultrasonic testing protector | |
| CN203861187U (en) | Ophthalmic testing bed suitable for school infirmary | |
| CN201968900U (en) | Needle holder for ophthalmic operation | |
| CN203107705U (en) | Simple infusion bottle sleeve | |
| CN203001339U (en) | Lumbar puncture bed | |
| CN202437161U (en) | Multi-functional stethoscope | |
| CN102772228A (en) | Ultrasonic testing bed for eyes | |
| CN208610982U (en) | A kind of bipolar coagulation forceps | |
| CN202122646U (en) | Shadowless ophthalmic forceps | |
| CN202218888U (en) | Needle holding forceps for surgical operations | |
| CN202027729U (en) | Convenient lumbar puncture bed | |
| CN202437454U (en) | Drainage cover for ophthalmic operation | |
| CN202313923U (en) | Cataract infusion-suction syringe | |
| CN203153995U (en) | Oral cavity rehabilitation hook needle | |
| CN202604966U (en) | Pericardiopuncture fixing apparatus | |
| CN202235900U (en) | Convenient forceps for ophthalmology | |
| CN203060034U (en) | Eyelid turner | |
| CN203436412U (en) | Diagnosis kit for department of neurology | |
| CN202408947U (en) | Portable stethoscope |
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: 20160615 Termination date: 20170128 |