CN213250331U - Ophthalmic wire cutter - Google Patents
Ophthalmic wire cutter Download PDFInfo
- Publication number
- CN213250331U CN213250331U CN202021728077.8U CN202021728077U CN213250331U CN 213250331 U CN213250331 U CN 213250331U CN 202021728077 U CN202021728077 U CN 202021728077U CN 213250331 U CN213250331 U CN 213250331U
- Authority
- CN
- China
- Prior art keywords
- working head
- rod body
- neck
- handle
- ophthalmic
- 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
- 239000000463 material Substances 0.000 claims abstract description 5
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 16
- 238000000034 method Methods 0.000 description 5
- 201000002154 Pterygium Diseases 0.000 description 2
- 238000002406 microsurgery Methods 0.000 description 2
- 208000034693 Laceration Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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Abstract
An ophthalmic wire cutter comprises a sleeve, a working head, a neck and a handle; the main body part of the working head is a rod body, the rod body is tapered from the tip end, the most tip end is slightly bent, the bent surface is sharp, and the back surface of the bent surface is rough and blunt; the bottom of the rod body is connected with one end of the handle through a neck part; the sleeve covers the working head and is in butt joint with the neck. The ophthalmologic wire cutter is simple and convenient to operate, simple and cheap in manufacturing material, convenient to popularize and capable of being used for the wire removing situation of various primary hospitals.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to ophthalmology broken wire ware.
Background
After some microsurgery surgeries, the problem of removing the suture is involved, and the suture removing is mainly divided into two steps of breaking the suture and clamping the suture. The existing wire breaking methods mainly comprise two methods, wherein one method is to break the wire by using a pair of microscissors, and the other method is to break the wire by using a 15-degree side cutter or using a syringe needle; the former involves higher medical cost of the wire-breaking equipment; the latter devices involve devices that tend to damage tissue during use due to a sharp face that is too wide or that are difficult to break due to a needle that is not properly angled.
Disclosure of Invention
The utility model aims at providing an ophthalmology broken wire ware, for disposable product, this ophthalmology broken wire ware easy operation is convenient, and the preparation material is simple cheap, and the facilitate promotion can be used to the situation of taking out stitches of various basic unit hospitals.
The technical scheme for solving the problems is as follows: an ophthalmic wire cutter comprises a sleeve, a working head, a neck and a handle; the main body part of the working head is a rod body, the rod body is tapered from the tip end, the most tip end is slightly bent, the bent surface is sharp, and the back surface of the bent surface is rough and blunt; the bottom of the rod body is connected with one end of the handle through a neck part; the sleeve covers the working head and is in butt joint with the neck.
The further technical scheme is as follows: the rod body is a cylinder.
The further technical scheme is as follows: the sleeve and the handle are both made of plastic materials.
The further technical scheme is as follows: the working head is made of an aluminum alloy material.
Due to the adoption of the technical scheme, the utility model relates to an ophthalmology broken wire ware has following characteristics and beneficial effect: the utility model discloses an ophthalmology broken string ware, the design is simple and easy, easy operation, and mainly used cornea operation or pterygium operation back suture are demolishd the usefulness, and specially adapted suture is tighter with the tissue laminating, the unable condition of operating of conventional micro-scissors, and it is used for the suture disconnection, and the broken string is removed to the micro-tweezers of cooperation presss from both sides to reach the purpose of taking out stitches fast. And the manufacturing material is simple and cheap, the popularization is convenient, and the method can be used for the stitch removing situation of various primary hospitals.
Drawings
Fig. 1 is a schematic structural view of an ophthalmic wire breaker according to an embodiment.
In the figure:
1-plastic sleeve, 2-working head, 3-neck piece, 4-handle, 41-boss and A-curved surface.
Detailed Description
An ophthalmic wire cutter, as shown in fig. 1, the device is disposable, and comprises 4 parts, namely a sleeve 1, a working head 2, a neck 3 and a handle 4; the main body part of the working head 2 is a rod body, the rod body is tapered to the tip end, the most tip end is slightly bent, the bent surface of the bend is sharp and is a working area of wire breakage, and the back surface of the bend is thick and blunt and is used for controlling the direction of the wire breakage operation; the bottom of the rod body is connected with one end of a handle 4 through a neck part 2; the sleeve 1 covers the working head 2 and is in butt joint with the neck 3.
In this embodiment, the rod body is a cylinder, and the working head 2 is designed as a cylinder, because the cylinder can rotate 360 degrees, the angle can be conveniently adjusted at any time during the wire breaking operation, and the damage to the adjacent tissue when the rod body rotates is avoided. The neck 3 is connected with the working head 2 by high-strength adhesive. The connecting end of the rod body 4 and the neck 3 is provided with a boss 41, and the neck 3 is clamped and fixed on the rod body 4 through the boss 41. Or the rod 4 is integrally formed with the neck 3.
The sleeve 1 is a pluggable plastic sleeve, similar to a syringe sleeve, and can be perfectly butted with the neck 3 so as to protect the working head 2; the handle 4 is made of plastic and is a holding part for an operator.
The working head is made of an aluminum alloy material.
The utility model discloses before the product uses, sleeve pipe 1 is the cover on working head 2, during the use, pull out sleeve pipe 1, during the operation, the operator stretches into working head 2 and needs the suture below of disconnection (when stretching into, guarantee most advanced and suture parallel), treat the most advanced plane of crossing the suture slightly, turning handle 4 for the suture just is in on the most advanced curved surface of working head, toward certain direction or direction operating handle makes a round trip, with sharp face (sharp face) disconnection suture that the working head is most advanced.
The utility model relates to an ophthalmology wire breaker, easy operation is convenient for ophthalmology microsurgery postoperative suture is demolishd and is used, and it can be used to break off common 10-0 suture, 7-0 suture, 8-0 suture etc. and specially adapted breaks off behind 10-0 suture suturing (if the operation is sewed up in corneal laceration, pterygium operation), and the suture is closely laminated with the tissue, and the condition of the operation of conventional microscissors difficult with the broken string, it is used for breaking off the suture, cooperates the microscopical tweezers to press from both sides and removes the suture, from what reaches the purpose of taking out stitches fast.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the content of the present invention or the direct or indirect application attached to the technical field of other related products are included in the patent protection scope of the present invention.
Claims (4)
1. An ophthalmology wire breaker which characterized in that: comprises a sleeve, a working head, a neck and a handle; the main body part of the working head is a rod body, the rod body is tapered from the tip end, the most tip end is slightly bent, the bent surface is sharp, and the back surface of the bent surface is rough and blunt; the bottom of the rod body is connected with one end of the handle through a neck part; the sleeve covers the working head and is in butt joint with the neck.
2. An ophthalmic wire cutter as claimed in claim 1, wherein: the rod body is a cylinder.
3. An ophthalmic wire cutter as claimed in claim 1, wherein: the sleeve and the handle are both made of plastic materials.
4. An ophthalmic wire cutter as claimed in claim 1, wherein: the working head is made of an aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021728077.8U CN213250331U (en) | 2020-08-18 | 2020-08-18 | Ophthalmic wire cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021728077.8U CN213250331U (en) | 2020-08-18 | 2020-08-18 | Ophthalmic wire cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213250331U true CN213250331U (en) | 2021-05-25 |
Family
ID=75973138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021728077.8U Expired - Fee Related CN213250331U (en) | 2020-08-18 | 2020-08-18 | Ophthalmic wire cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213250331U (en) |
-
2020
- 2020-08-18 CN CN202021728077.8U patent/CN213250331U/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 |
Granted publication date: 20210525 |