CN105853058B - A kind of hook-shaped sewing needle of ophthalmology - Google Patents
A kind of hook-shaped sewing needle of ophthalmology Download PDFInfo
- Publication number
- CN105853058B CN105853058B CN201610216831.1A CN201610216831A CN105853058B CN 105853058 B CN105853058 B CN 105853058B CN 201610216831 A CN201610216831 A CN 201610216831A CN 105853058 B CN105853058 B CN 105853058B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- hook
- syringe needle
- suture
- ophthalmology
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
Abstract
The invention discloses a kind of hook-shaped sewing needle of ophthalmology, including connecting rod one, connecting rod two and positive stop hook, the surface of the connecting rod one is equipped with perforative sliding slot, one end activity of the connecting rod two is interspersed in composition handle in sliding slot, and the exposed outside to connecting rod one of the other end of connecting rod two, location hole is offered close to the surface of the connecting rod one of connecting rod two, is internally provided with nut in location hole, one end of the connecting rod two outside connecting rod one is equipped with syringe needle.The hook-shaped sewing needle of the ophthalmology, it is flexibly connected using connecting rod one and connecting rod two, and is fixed by nut, can realizes the flexible of handle, coordinate graduation mark, can accurately it be sutured, the place that location hook is equipped with easy to the healing in the affected part of patient, at syringe needle to suture needs positions, and suture can be placed between location hook and syringe needle, positive stop hook limits suture, avoids suture from upsetting the process of suture in a jumble, easy to use.
Description
Technical field
The present invention relates to sewing needle technical field, is specially a kind of hook-shaped sewing needle of ophthalmology.
Background technology
Hospital will cut when making nasolacrimal duct anastomosis for Case treatment chronic dacryocystitis disease between canthus and the bridge of the nose
Skin gets through nasal cavity, and since this surgical wound is small and relatively deep, in operation stitching schneiderian membrane, traditional sewing needle is a kind of small
Round needle, pin can not stretch, and cause inconvenient for use, and line can not be fixed, this causes operation to operation
Difficult trouble, causes the time to be grown, and the pain of operation is added to patient, for this reason, a kind of it is proposed that hook-shaped suture of ophthalmology
Pin.
The content of the invention
It is an object of the invention to provide a kind of hook-shaped sewing needle of ophthalmology, to solve proposed in the above background technology ask
Topic.
To achieve the above object, the present invention provides following technical solution：A kind of hook-shaped sewing needle of ophthalmology, including connecting rod
First, connecting rod two and positive stop hook, the surface of the connecting rod one are equipped with perforative sliding slot, and one end activity of the connecting rod two is worn
Composition handle in sliding slot, and the exposed outside to connecting rod one of the other end of connecting rod two are inserted in, close to the connection of connecting rod two
The surface of bar one offers location hole, and nut is internally provided with location hole, one end of the connecting rod two outside connecting rod one
Equipped with syringe needle, the end of the syringe needle is equipped with pin hole, and the side that pin hole corresponds to syringe needle is equipped with location hook, the inner side of the location hook
Open up fluted, one end of the positive stop hook is located at the inside of groove, and the side of the other end of the positive stop hook and syringe needle turns
Dynamic connection.
Preferably, the front end face of the connecting rod one and connecting rod two is equipped with graduation mark.
Preferably, the inside of the connecting rod one and connecting rod two is equipped with reinforcement gauze, and the reinforcement gauze is by line feeder
One and two weaving of line feeder form.
Compared with prior art, the beneficial effects of the invention are as follows：The hook-shaped sewing needle of the ophthalmology, using connecting rod one and connection
Bar two is flexibly connected, and is fixed by nut, can realize the flexible of handle, coordinates graduation mark, can accurately into
Row suture, the place that location hook is equipped with easy to the healing in the affected part of patient, at syringe needle to suture needs position, and
Suture can be placed between location hook and syringe needle, and positive stop hook limits suture, avoid suture from upsetting seam in a jumble
The process of conjunction, it is easy to use.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is syringe needle enlarged structure schematic diagram of the present invention.
In figure：1 handle, 11 connecting rods one, 12 connecting rods two, 2 sliding slots, 3 graduation marks, 4 nuts, 5 syringe needles, 6 location hooks, 7
Positive stop hook, 8 grooves, 9 pin holes.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of hook-shaped sewing needle of ophthalmology, including connecting rod 1,
The inside of connecting rod 2 12 and positive stop hook 7, connecting rod 1 and connecting rod 2 12 is equipped with reinforcement gauze, and the reinforcement gauze is by adding
Strong line one and two weaving of line feeder form, which make it that connecting rod 1 and connecting rod 2 12 are durable, connecting rod
1 and the front end face of connecting rod 2 12 be equipped with graduation mark 3, the surface of connecting rod 1 is equipped with perforative sliding slot 2, connecting rod two
12 one end activity is interspersed in composition handle 1 in sliding slot 2, is flexibly connected using connecting rod 1 and connecting rod 2 12, and lead to
Cross nut 4 to be fixed, can realize the flexible of handle 1, coordinate graduation mark 3, can accurately be sutured, easy to patient's
The healing in affected part, and the exposed outside to connecting rod 1 of the other end of connecting rod 2 12, close to the connecting rod of connecting rod 2 12
One 11 surface offers location hole, and nut 4 is internally provided with location hole, the connecting rod 2 12 outside connecting rod 1
One end is equipped with syringe needle 5, and the end of syringe needle 5 is equipped with pin hole 9, and the side that pin hole 9 corresponds to syringe needle 5 is equipped with location hook 6, location hook 6
Inner side opens up fluted 8, and one end of positive stop hook 7 is located at the inside of groove 8, and the side of the other end of positive stop hook 7 and syringe needle 5 turns
Dynamic to connect, the place that location hook 6 is equipped with syringe needle 5 to suture needs position, and suture can be placed at and determine
Between position hook 6 and syringe needle 5, positive stop hook 7 limits suture, avoids suture from upsetting the process of suture, user in a jumble
Just.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of hook-shaped sewing needle of ophthalmology, including connecting rod one (11), connecting rod two (12) and positive stop hook (7), it is characterised in that：
The surface of the connecting rod one (11) is equipped with perforative sliding slot (2), and one end activity of the connecting rod two (12) is interspersed in sliding slot
(2) in, and handle (1) is collectively constituted with connecting rod one (11), and the other end of connecting rod two (12) is exposed to connecting rod one
(11) outside, offers location hole close to the surface of the connecting rod one (11) of connecting rod two (12), is internally provided with location hole
Nut (4), one end of the connecting rod two (12) exterior positioned at connecting rod one (11) are equipped with syringe needle (5), the end of the syringe needle (5)
Equipped with pin hole (9), the side of the corresponding syringe needle (5) of pin hole (9) is equipped with the location hook that the place that can be sutured to needs is positioned
(6), being opened up fluted (8) on the inside of the location hook (6), one end of the positive stop hook (7) is located at the inside of groove (8), and
The side rotation connection of the other end and syringe needle (5) of the positive stop hook (7).
A kind of 2. hook-shaped sewing needle of ophthalmology according to claim 1, it is characterised in that：The front end of the connecting rod one (11)
The front end face of face and connecting rod two (12) is respectively equipped with graduation mark (3).
A kind of 3. hook-shaped sewing needle of ophthalmology according to claim 1, it is characterised in that：The connecting rod one (11) and connection
The inside of bar two (12) is equipped with reinforcement gauze, which is formed by line feeder one and two weaving of line feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610216831.1A CN105853058B (en) | 2016-04-01 | 2016-04-01 | A kind of hook-shaped sewing needle of ophthalmology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610216831.1A CN105853058B (en) | 2016-04-01 | 2016-04-01 | A kind of hook-shaped sewing needle of ophthalmology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105853058A CN105853058A (en) | 2016-08-17 |
| CN105853058B true CN105853058B (en) | 2018-05-08 |
Family
ID=56636505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610216831.1A Expired - Fee Related CN105853058B (en) | 2016-04-01 | 2016-04-01 | A kind of hook-shaped sewing needle of ophthalmology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105853058B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2768678Y (en) * | 2005-03-10 | 2006-04-05 | 渠时学 | Comb type holding needle with adjustable holder |
| CN2894619Y (en) * | 2006-06-08 | 2007-05-02 | 陆健华 | Improved surgical suturing needle |
| CN201248800Y (en) * | 2008-09-09 | 2009-06-03 | 付海涛 | Iris diastasis suture needle |
| CN103385786A (en) * | 2013-04-03 | 2013-11-13 | 戚凡 | Hook-shaped suture needle for department of ophthalmology |
| CN204971403U (en) * | 2015-09-24 | 2016-01-20 | 南阳医学高等专科学校第一附属医院 | Uropoiesis surgery operation sewing needle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100004642A1 (en) * | 2008-07-02 | 2010-01-07 | Lumpkin Christopher F | Selectively bendable laser fiber for surgical laser probe |
-
2016
- 2016-04-01 CN CN201610216831.1A patent/CN105853058B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2768678Y (en) * | 2005-03-10 | 2006-04-05 | 渠时学 | Comb type holding needle with adjustable holder |
| CN2894619Y (en) * | 2006-06-08 | 2007-05-02 | 陆健华 | Improved surgical suturing needle |
| CN201248800Y (en) * | 2008-09-09 | 2009-06-03 | 付海涛 | Iris diastasis suture needle |
| CN103385786A (en) * | 2013-04-03 | 2013-11-13 | 戚凡 | Hook-shaped suture needle for department of ophthalmology |
| CN204971403U (en) * | 2015-09-24 | 2016-01-20 | 南阳医学高等专科学校第一附属医院 | Uropoiesis surgery operation sewing needle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105853058A (en) | 2016-08-17 |
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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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ma Jingping Inventor after: Li Dianguang Inventor after: Zhang Manhong Inventor before: Cang Xuechao |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180402 Address after: No. 3, unit 6, No. 259, health Road, Shandong, Shandong Province, 105 Applicant after: Ma Jingping Address before: No. 83, Shenxian Government Street, Shandong Province, Shandong Applicant before: Cang Xuechao |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20190401 |
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| CF01 | Termination of patent right due to non-payment of annual fee |