CN110063837A - One kind holding needle device for clinical ophthalmology operation - Google Patents
One kind holding needle device for clinical ophthalmology operation Download PDFInfo
- Publication number
- CN110063837A CN110063837A CN201910282406.6A CN201910282406A CN110063837A CN 110063837 A CN110063837 A CN 110063837A CN 201910282406 A CN201910282406 A CN 201910282406A CN 110063837 A CN110063837 A CN 110063837A
- Authority
- CN
- China
- Prior art keywords
- support rod
- fagging
- locating piece
- fixedly connected
- needle device
- 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.)
- Granted
Links
- 230000001105 regulatory effect Effects 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 229960001866 silicon dioxide Drugs 0.000 claims description 5
- 210000003811 finger Anatomy 0.000 description 14
- 238000010586 diagram Methods 0.000 description 3
- 208000010412 Glaucoma Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000002177 Cataract Diseases 0.000 description 1
- 206010061323 Optic neuropathy Diseases 0.000 description 1
- 208000017442 Retinal disease Diseases 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 210000001508 eye Anatomy 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 208000020911 optic nerve disease Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to medical fields, it specifically discloses a kind of perform the operation for clinical ophthalmology and holds needle device, aiming at the problem that existing accredited device inconvenience is adjusted, now propose following scheme, it includes support rod, one end of the support rod is fixedly connected with positioning plate, side on the positioning plate far from support rod is fixedly connected with lower fagging, and fagging is movably set on lower fagging, the side of the upper fagging is connected to the two sides of positioning plate by bar rotation, locating piece one is fixedly connected with far from lower fagging on the upper fagging, and the middle position on upper fagging is arranged in locating piece one, movable block is movably set on the support rod, and the surface of movable block is fixedly connected with locating piece two.The present invention facilitates medical staff when in use, can rotate the direction of finger ring at any time, cooperate finger, connecting rod is adjusted, use is more flexible by the way that rotary finger ring is arranged.
Description
Technical field
The present invention relates to medical fields, more particularly to a kind of perform the operation for clinical ophthalmology to hold needle device.
Background technique
The full name of ophthalmology is " eye disease training ", is that research occurs in vision system, including eyeball and associated there group
It is woven with the subject of related disorders.Ophthalmology general Study vitreum, retinal disease, eye optometry, glaucoma and optic neuropathy are white
A variety of ophthalmology diseases such as cataract or glaucoma.
Needle device is held in existing clinical ophthalmology operation, and most of structure is complicated, troublesome in poeration, and cannot be according to the needs of use
It adjusts, flexibility is lower, for this purpose, we are badly in need of proposing that a kind of perform the operation for clinical ophthalmology holds needle device, to solve the above problems.
Summary of the invention
A kind of perform the operation for clinical ophthalmology proposed by the present invention holds needle device, solves asking for accredited device inconvenience adjusting
Topic.
To achieve the goals above, present invention employs following technical solutions:
One kind holding needle device, including support rod for clinical ophthalmology operation, and one end of the support rod is fixedly connected with positioning plate,
Side on the positioning plate far from support rod is fixedly connected with lower fagging, and is movably set with fagging on lower fagging, described
The side of upper fagging is connected to the two sides of positioning plate by bar rotation, and it is fixed to be fixedly connected on the upper fagging far from lower fagging
Position block one, and the middle position on upper fagging is arranged in locating piece one, movable block is movably set on the support rod, and mobile
The surface of block is fixedly connected with locating piece two, passes through adjusting rod between the locating piece two and locating piece one, the support rod
Surface offers regulating tank, and regulating tank is arranged along the length direction of support rod, is movably set with sliding block on the regulating tank, institute
Movable block activity is stated across regulating tank, and is inserted into support rod.
Preferably, needle tray is offered respectively on the upper fagging and one side close to each other on lower fagging.
Preferably, connection is fixed by the connecting rod between the sliding block and movable block, and connecting rod is movably arranged on support
In bar, one end of the movable block and support rod is connected by compressed spring.
Preferably, one end of remotely located plate is fixedly connected with silica-gel antiskid set on the support rod.
Preferably, finger ring is vertically installed on the sliding block, and the surface of finger ring is rotatably connected on sliding block by switch block,
The side on movable block far from adjusting rod is arranged in the finger ring.
Preferably, the sliding block activity passes through regulating tank, and extends in support rod.
Preferably, the both ends of the adjusting rod are rotatably connected on locating piece two and locating piece one by shaft.
In the present invention:
1, the present invention facilitates medical staff when in use, can rotate finger ring at any time by the way that rotary finger ring is arranged
Direction cooperates finger, connecting rod is adjusted, use is more flexible.
2, the present invention is by setting adjusting rod, fagging and lower fagging close or separates in drives, clamping to needle body or
Loosen, and inside is attached by compressed spring, can be in the state of nature, upper fagging and lower fagging are in and merge shape
State.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram that needle device is held for clinical ophthalmology operation.
Fig. 2 is the structural schematic diagram that the support rod of needle device is held shown in Fig. 1.
Fig. 3 is the structural schematic diagram that the lower fagging of needle device is held shown in Fig. 1.
Figure label: 1 support rod, 2 positioning plates, 3 lower faggings, fagging on 4,5 locating pieces one, 6 adjusting rods, 7 locating pieces two,
8 movable blocks, 9 sliding blocks, 10 finger rings, 11 compressed springs, 12 connecting rods, 13 switch blocks, 14 regulating tanks, 15 silica-gel antiskid sets, 16 needle trays.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of to hold needle device, including support rod 1 for clinical ophthalmology operation, one end of support rod 1 is fixed
It is connected with positioning plate 2, the side far from support rod 1 is fixedly connected with lower fagging 3 on positioning plate 2, and activity setting on lower fagging 3
There is upper fagging 4, the side of upper fagging 4 is connected to the two sides of positioning plate 2 by bar rotation, consolidated on upper fagging 4 far from lower fagging 3
Surely it is connected with locating piece 1, and the middle position on upper fagging 4 is arranged in locating piece 1, is movably set with shifting on support rod 1
Motion block 8, and the surface of movable block 8 is fixedly connected with locating piece 27, passes through adjusting rod 6 between locating piece 27 and locating piece 1,
The surface of support rod 1 offers regulating tank 14, and regulating tank 14 is arranged along the length direction of support rod 1, activity on regulating tank 14
It is provided with sliding block 9,8 activity of movable block passes through regulating tank 14, and is inserted into support rod 1, mutually leans on upper fagging 4 and lower fagging 3
Needle tray 16 is offered on close one side respectively, is fixedly connected between sliding block 9 and movable block 8 by connecting rod 12, and connecting rod
12 are movably arranged in support rod 1, and movable block 8 is connect with one end of support rod 1 by compressed spring 11, separate on support rod 1
One end of positioning plate 2 is fixedly connected with silica-gel antiskid set 15, finger ring 10 is vertically installed on sliding block 9, and the surface of finger ring 10 is logical
It crosses switch block 13 to be rotatably connected on sliding block 9, the side on movable block 8 far from adjusting rod 6 is arranged in finger ring 10, and 9 activity of sliding block is worn
Slot 14 is overregulated, and is extended in support rod 1, the both ends of adjusting rod 6 are rotatably connected on locating piece 27 and locating piece by shaft
On one 5.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Working principle: when using the present apparatus, then thumb can be inserted by doctor by holding on silica-gel antiskid set 15
In finger ring 10, and the direction of finger ring 10 can be rotated by switch block 13, and cooperation doctor individual holds the habit of needle, be drawn then up
Movable tooth ring 10 slides finger ring 10 in regulating tank 14 with movable slider 9, so that connecting rod 12 drives movable block 8 with frequency activity, moves
For motion block 8 during sliding, the side of adjusting rod 6 is mobile, so that the other end drives one 5 activity of locating piece, upper fagging 4 is drawn
It rises, and one end of upper fagging 4 is rotatably connected on positioning plate 2, then upper fagging 4 turns 2 rotations, upper fagging 4 and lower support along positioning
Plate 3 separates, and needle is clamped in needle tray 16, finger ring 10 is loosened, and acts on internal compressed spring 11 to movable block 8, is mobile
Block 8 moves in the opposite direction, drives adjusting rod 6 to support locating piece 1, keeps fagging 4 and lower fagging 3 close, needle is clamped.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. one kind holds needle device, including support rod (1) for clinical ophthalmology operation, which is characterized in that the one of the support rod (1)
End is fixedly connected with positioning plate (2), and the side on the positioning plate (2) far from support rod (1) is fixedly connected with lower fagging (3),
And be movably set with fagging (4) on lower fagging (3), the side of the upper fagging (4) is connected to positioning plate by bar rotation
(2) two sides are fixedly connected with locating piece one (5) far from lower fagging (3) on the upper fagging (4), and locating piece one (5) is arranged
Middle position on upper fagging (4) is movably set with movable block (8) on the support rod (1), and the surface of movable block (8)
It is fixedly connected with locating piece two (7), passes through adjusting rod (6), the support between the locating piece two (7) and locating piece one (5)
The surface of bar (1) offers regulating tank (14), and regulating tank (14) is arranged along the length direction of support rod (1), the regulating tank
(14) it is movably set on sliding block (9), movable block (8) activity passes through regulating tank (14), and is inserted into support rod (1).
2. a kind of perform the operation for clinical ophthalmology according to claim 1 holds needle device, which is characterized in that the upper fagging
(4) needle tray (16) are offered respectively on one side close to each other on lower fagging (3).
3. a kind of perform the operation for clinical ophthalmology according to claim 1 holds needle device, which is characterized in that the sliding block (9)
It is fixedly connected between movable block (8) by connecting rod (12), and connecting rod (12) is movably arranged in support rod (1), it is described
Movable block (8) is connect with one end of support rod (1) by compressed spring (11).
4. a kind of perform the operation for clinical ophthalmology according to claim 1 holds needle device, which is characterized in that the support rod
(1) one end of remotely located plate (2) is fixedly connected with silica-gel antiskid set (15) on.
5. a kind of perform the operation for clinical ophthalmology according to claim 1 holds needle device, which is characterized in that the sliding block (9)
On be vertically installed with finger ring (10), and the surface of finger ring (10) is rotatably connected on sliding block (9) by switch block (13), the finger ring
(10) side far from adjusting rod (6) is set on movable block (8).
6. a kind of perform the operation for clinical ophthalmology according to claim 1 holds needle device, which is characterized in that the sliding block (9)
Activity passes through regulating tank (14), and extends in support rod (1).
7. a kind of perform the operation for clinical ophthalmology according to claim 1 holds needle device, which is characterized in that the adjusting rod
(6) both ends are rotatably connected on locating piece two (7) and locating piece one (5) by shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910282406.6A CN110063837B (en) | 2019-04-09 | 2019-04-09 | Needle holding device for ophthalmic clinical operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910282406.6A CN110063837B (en) | 2019-04-09 | 2019-04-09 | Needle holding device for ophthalmic clinical operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110063837A true CN110063837A (en) | 2019-07-30 |
| CN110063837B CN110063837B (en) | 2021-04-02 |
Family
ID=67367299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910282406.6A Expired - Fee Related CN110063837B (en) | 2019-04-09 | 2019-04-09 | Needle holding device for ophthalmic clinical operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110063837B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1243221A2 (en) * | 2001-03-23 | 2002-09-25 | Arthrex Inc | Instrument for passing a suture in arthroscopic tissue repair procedures |
| CN2882545Y (en) * | 2006-03-21 | 2007-03-28 | 申屠裕华 | Need retaining pincers |
| CN101862212A (en) * | 2009-04-08 | 2010-10-20 | 来宝株式会社 | Endo PSI and cabinet for using same |
| CN201691978U (en) * | 2010-06-07 | 2011-01-05 | 路宁生 | Novel needle holding forceps |
| CN202875413U (en) * | 2012-11-09 | 2013-04-17 | 刘善忠 | Needle holder for surgical operations |
| WO2013103324A2 (en) * | 2011-11-02 | 2013-07-11 | Das Koray | Laparoscopic needle holder that facilitates knot tying |
| CN203252679U (en) * | 2013-03-28 | 2013-10-30 | 杭州洁伊医疗器械有限公司 | Needle carrier |
| CN205307218U (en) * | 2016-01-28 | 2016-06-15 | 李金玲 | Ophthalmology needle holder |
| CN107997870A (en) * | 2018-01-23 | 2018-05-08 | 吕召圆 | Needle device is held in a kind of clinical ophthalmology operation |
| CN108272552A (en) * | 2018-01-30 | 2018-07-13 | 刘苗 | Needle device is held in a kind of operation of clinical ophthalmology |
-
2019
- 2019-04-09 CN CN201910282406.6A patent/CN110063837B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1243221A2 (en) * | 2001-03-23 | 2002-09-25 | Arthrex Inc | Instrument for passing a suture in arthroscopic tissue repair procedures |
| CN2882545Y (en) * | 2006-03-21 | 2007-03-28 | 申屠裕华 | Need retaining pincers |
| CN101862212A (en) * | 2009-04-08 | 2010-10-20 | 来宝株式会社 | Endo PSI and cabinet for using same |
| CN201691978U (en) * | 2010-06-07 | 2011-01-05 | 路宁生 | Novel needle holding forceps |
| WO2013103324A2 (en) * | 2011-11-02 | 2013-07-11 | Das Koray | Laparoscopic needle holder that facilitates knot tying |
| CN202875413U (en) * | 2012-11-09 | 2013-04-17 | 刘善忠 | Needle holder for surgical operations |
| CN203252679U (en) * | 2013-03-28 | 2013-10-30 | 杭州洁伊医疗器械有限公司 | Needle carrier |
| CN205307218U (en) * | 2016-01-28 | 2016-06-15 | 李金玲 | Ophthalmology needle holder |
| CN107997870A (en) * | 2018-01-23 | 2018-05-08 | 吕召圆 | Needle device is held in a kind of clinical ophthalmology operation |
| CN108272552A (en) * | 2018-01-30 | 2018-07-13 | 刘苗 | Needle device is held in a kind of operation of clinical ophthalmology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110063837B (en) | 2021-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211355385U (en) | Inspection device for ophthalmic therapy of convenient inspection | |
| CN110063837A (en) | One kind holding needle device for clinical ophthalmology operation | |
| CN208988986U (en) | A kind of Clinical Ophthalmology operation dilator | |
| CN211796396U (en) | Multi-purpose formula ophthalmology inspection device of ophthalmology | |
| CN218870264U (en) | Eye biological measuring instrument auxiliary device for measuring peripheral eye axis by adjusting deflection angle | |
| CN110448404A (en) | A kind of ophthalmic stitching unstrument | |
| CN210811621U (en) | Ophthalmic surgery bracket | |
| CN204016783U (en) | A kind of vision correction mirror | |
| CN109770976A (en) | A kind of dedicated limit forceps of ophthalmologic operation | |
| CN219306680U (en) | Fixed viewpoint device for ophthalmic recumbent examination | |
| CN207545316U (en) | A kind of ophthalmologic operation is with opening eyelid device | |
| CN208770261U (en) | A kind of ophtalmic treatments inspection desk | |
| CN210991104U (en) | Auxiliary device for ophthalmology clinical postoperative rehabilitation | |
| CN211094799U (en) | Head fixing device for ophthalmic therapy | |
| CN208756438U (en) | One kind being based on ophtalmic treatments head fixing device | |
| CN112022565B (en) | Head fixing device for ophthalmic therapy | |
| CN211023470U (en) | Eye drop rack for ophthalmology | |
| CN107890389A (en) | A kind of ophthalmic taking foreign body Special surgical folder | |
| CN218572174U (en) | Auxiliary device for ophthalmologic examination | |
| CN215534388U (en) | Apoplexy early warning mirror | |
| CN209500181U (en) | A kind of ophthalmic surgical devices | |
| CN209770434U (en) | Novel eyelid retractor | |
| CN214856571U (en) | Ophthalmic device that hides eye | |
| CN218279948U (en) | Dropping device for ophthalmic treatment | |
| CN209629724U (en) | Eyelid device for spreading |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |