CN107997870A - Needle device is held in a kind of clinical ophthalmology operation - Google Patents
Needle device is held in a kind of clinical ophthalmology operation Download PDFInfo
- Publication number
- CN107997870A CN107997870A CN201810063014.6A CN201810063014A CN107997870A CN 107997870 A CN107997870 A CN 107997870A CN 201810063014 A CN201810063014 A CN 201810063014A CN 107997870 A CN107997870 A CN 107997870A
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- China
- Prior art keywords
- needle body
- mounting groove
- mounting blocks
- slide bar
- held
- 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.)
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Classifications
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- 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
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- 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 invention discloses a kind of operation of clinical ophthalmology to hold needle device, including fingerstall, the side surface of the fingerstall is equipped with fixed block, the upper surface of fixed block offers sliding slot, and slide bar is slidably connected in sliding slot, and the lower surface of slide bar offers mounting groove, mounting blocks are equipped with mounting groove, the lower surface of mounting blocks is equipped with needle body, and the outer surface of needle body slidably connects fastening lid, and the bottom of fastening lid and slide bar is connected through a screw thread.Needle device is held in the operation of this clinical ophthalmology, simple in structure, easy to operation, flexible modulation can be needed according to use, improve universality, fingerstall can be sleeved on finger, anti- locking apparatus drops, stability in use is improved, slide bar can slide in sliding slot, so as to adjust the position of needle body, flexible modulation can be needed according to use, needle body is installed in mounting groove by mounting blocks, can be according to using the needle body for needing installation different size, and fastening lid is used to fix needle body.
Description
Technical field
The present invention relates to the field of medical instrument technology, is specially that needle device is held in a kind of clinical ophthalmology operation.
Background technology
The full name of ophthalmology is " illness in eye 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, in vain
A variety of ophthalmology diseases such as cataract or glaucoma.Needle device is held in existing clinical ophthalmology operation, most of complicated, troublesome in poeration, and cannot
Need to adjust according to use, flexibility is relatively low.
The content of the invention
The technical problem to be solved in the present invention is overcome the defects of existing, there is provided and needle device is held in a kind of clinical ophthalmology operation,
It is simple in structure, it is easy to operation, flexible modulation can be needed according to use, improve universality, can effectively solve background technology
The problem of middle.
To achieve the above object, the present invention provides following technical solution：Needle device is held in a kind of clinical ophthalmology operation, including is referred to
Set, the side surface of the fingerstall are equipped with fixed block, and the upper surface of fixed block offers sliding slot, slide bar is slidably connected in sliding slot,
The lower surface of slide bar offers mounting groove, is equipped with mounting blocks in mounting groove, the lower surface of mounting blocks is equipped with needle body, the outside of needle body
Surface slidably connects fastening lid, and the bottom of fastening lid and slide bar is connected through a screw thread.
As a preferred technical solution of the present invention, the shape of the mounting blocks and the shape of mounting groove are hexagonal
Shape, and the deep equality of the height of mounting blocks and mounting groove.
As a preferred technical solution of the present invention, the outer surface of the needle body is equipped with rubber sleeve, the side of rubber sleeve
Surface is equipped with anti-skid chequer.
As a preferred technical solution of the present invention, the side surface of the fixed block offers screw hole, screw hole internal thread
It is connected with fixing bolt.
As a preferred technical solution of the present invention, the bottom inner surface of the mounting groove is equipped with magnetic patch, mounting blocks with
Magnetic patch is connected by magnetism.
Compared with prior art, the beneficial effects of the invention are as follows：Needle device is held in the operation of this clinical ophthalmology, simple in structure, just
In operation, flexible modulation can be needed according to use, improve universality, fingerstall can be sleeved on finger, and anti-locking apparatus drops,
Stability in use is improved, slide bar can slide in sliding slot, so that the position of needle body is adjusted, can be according to flexible using needing
Adjust, needle body is installed in mounting groove by mounting blocks, can be used according to using the needle body for needing installation different size, fastening lid
In fixed needle body, the side surface of rubber sleeve is equipped with anti-skid chequer, further increases stability in use, and mounting blocks pass through magnetic with magnetic patch
Property connection, it is easier for installation.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is partial side view of the present invention.
In figure：1 slide bar, 2 needle bodies, 3 mounting blocks, 4 fastening lids, 5 rubber sleeves, 6 fixed blocks, 7 sliding slots, 8 fixing bolts, 9 refer to
Set, 10 mounting grooves, 11 magnetic patch.
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：Needle device, including fingerstall are held in a kind of clinical ophthalmology operation
9, fingerstall 9 can be sleeved on finger, and anti-locking apparatus drops, and improve stability in use, and the side surface of fingerstall 9 is equipped with fixed block 6,
The upper surface of fixed block 6 offers sliding slot 7, and slide bar 1 is slidably connected in sliding slot 7, and slide bar 1 can slide in sliding slot 7, so that
The position of needle body 2 is adjusted, flexible modulation can be needed according to use, the side surface of fixed block 6 offers screw hole, screw hole internal thread
Fixing bolt 8 is connected with, the lower surface of slide bar 1 offers mounting groove 10, mounting blocks 3, the shape of mounting blocks 3 are equipped with mounting groove 10
The shape of shape and mounting groove 10 is hexagon, and the height of mounting blocks 3 and the deep equality of mounting groove 10, mounting groove 10 it is interior
Lower surface is equipped with magnetic patch 11, and mounting blocks 3 are connected with magnetic patch 11 by magnetism, and easier for installation, the lower surface of mounting blocks 3 is set
There is needle body 2, needle body 2 is installed in mounting groove 10 by mounting blocks 3, the needle body 2 that can need to install different size according to using,
The outer surface of needle body 2 slidably connects fastening lid 4, and fastening lid 4 and the bottom of slide bar 1 are connected through a screw thread, and fastening lid 4 is used for
Fixed needle body 2, the outer surface of needle body 2 are equipped with rubber sleeve 5, and the side surface of rubber sleeve 5 is equipped with anti-skid chequer, and further increasing makes
With stability, it is simple in structure that needle device is held in clinical ophthalmology operation, easy to operation, can need flexible modulation according to use, carry
High universality.
When in use：According to using the needle body 2 for needing selection dimension, the mounting blocks 3 of needle body 2 are installed to slide bar 1
Mounting groove 10 in, tighten firm lid 4, adjust position of the slide bar 1 in sliding slot 7, tighten fixing bolt 8, then by 9 sets of fingerstall
It is connected on finger, you can operation needle body 2 is performed the operation, easy to operate, easy to use.
The configuration of the present invention is simple, it is easy to operation, flexible modulation can be needed according to use, improve universality, fingerstall 9 can
To be sleeved on finger, anti-locking apparatus drops, and improves stability in use, slide bar 1 can slide in sliding slot 7, so that metering needle
The position of body 2, can need flexible modulation according to use, and needle body 2 is installed in mounting groove 10 by mounting blocks 3, can basis
Using the needle body 2 for needing installation different size, fastening lid 4 is used to fix needle body 2, and the side surface of rubber sleeve 5 is equipped with anti-skid chequer, into
One step improves stability in use, and mounting blocks 3 are connected with magnetic patch 11 by magnetism, easier for installation.
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 (5)
1. needle device, including fingerstall (9) are held in a kind of clinical ophthalmology operation, it is characterised in that：The side surface of the fingerstall (9) is equipped with
Fixed block (6), the upper surface of fixed block (6) offer sliding slot (7), slide bar (1) are slidably connected in sliding slot (7), slide bar (1)
Lower surface offers mounting groove (10), is equipped with mounting blocks (3) in mounting groove (10), the lower surface of mounting blocks (3) is equipped with needle body
(2), the outer surface of needle body (2) slidably connects fastening lid (4), and fastening lid (4) and the bottom of slide bar (1) are connected by screw thread
Connect.
2. needle device is held in a kind of clinical ophthalmology operation according to claim 1, it is characterised in that：The mounting blocks (3)
Shape and the shape of mounting groove (10) are hexagon, and the height of mounting blocks (3) and the deep equality of mounting groove (10).
3. needle device is held in a kind of clinical ophthalmology operation according to claim 1, it is characterised in that：Outside the needle body (2)
Side surface is equipped with rubber sleeve (5), and the side surface of rubber sleeve (5) is equipped with anti-skid chequer.
4. needle device is held in a kind of clinical ophthalmology operation according to claim 1, it is characterised in that：The fixed block (6)
Side surface offers screw hole, and screw hole internal thread is connected with fixing bolt (8).
5. needle device is held in a kind of clinical ophthalmology operation according to claim 1, it is characterised in that：The mounting groove (10)
Bottom inner surface is equipped with magnetic patch (11), and mounting blocks (3) are connected with magnetic patch (11) by magnetism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810063014.6A CN107997870A (en) | 2018-01-23 | 2018-01-23 | Needle device is held in a kind of clinical ophthalmology operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810063014.6A CN107997870A (en) | 2018-01-23 | 2018-01-23 | Needle device is held in a kind of clinical ophthalmology operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107997870A true CN107997870A (en) | 2018-05-08 |
Family
ID=62066431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810063014.6A Pending CN107997870A (en) | 2018-01-23 | 2018-01-23 | Needle device is held in a kind of clinical ophthalmology operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107997870A (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 |
| CN110833425A (en) * | 2019-11-27 | 2020-02-25 | 佛山科学技术学院 | Blood vessel holder for collecting blood of chick embryo |
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| CN1750790A (en) * | 2003-02-14 | 2006-03-22 | 伊西康内外科公司 | Fingertip surgical instruments |
| CN1756612A (en) * | 2003-03-06 | 2006-04-05 | 瓦尔古斯有限公司 | Burr remover |
| CN201282993Y (en) * | 2008-11-07 | 2009-08-05 | 段晓红 | Obstetric fetalmembrane needle |
| CN201353171Y (en) * | 2009-02-21 | 2009-12-02 | 徐传岗 | Novel precise needle holder for double eyelid surgery |
| CN201370619Y (en) * | 2009-03-10 | 2009-12-30 | 刘玉秋 | Novel epidural anesthesia puncture needle |
| CN202168848U (en) * | 2011-08-22 | 2012-03-21 | 冯子彦 | Pericardiocentesis needle |
| CN202619722U (en) * | 2012-04-26 | 2012-12-26 | 李群星 | Cosmetic tool for removing skin acne |
| CN203107407U (en) * | 2013-02-23 | 2013-08-07 | 王斌 | Novel ophthalmic scalpel |
| CN204050000U (en) * | 2013-12-23 | 2014-12-31 | 杨伟永 | A kind of needle holder for ophthalmic operation |
| CN205600593U (en) * | 2016-04-21 | 2016-09-28 | 象山搏远智能科技有限公司 | Store convenient bull screwdriver |
| CN206403924U (en) * | 2016-07-30 | 2017-08-15 | 贾飞 | Needle device is held in a kind of clinical ophthalmology operation |
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2018
- 2018-01-23 CN CN201810063014.6A patent/CN107997870A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020069484A1 (en) * | 2000-11-28 | 2002-06-13 | Creel Greg S. | Rotatable handle structure for hand held tool |
| CN1750790A (en) * | 2003-02-14 | 2006-03-22 | 伊西康内外科公司 | Fingertip surgical instruments |
| CN1756612A (en) * | 2003-03-06 | 2006-04-05 | 瓦尔古斯有限公司 | Burr remover |
| CN201282993Y (en) * | 2008-11-07 | 2009-08-05 | 段晓红 | Obstetric fetalmembrane needle |
| CN201353171Y (en) * | 2009-02-21 | 2009-12-02 | 徐传岗 | Novel precise needle holder for double eyelid surgery |
| CN201370619Y (en) * | 2009-03-10 | 2009-12-30 | 刘玉秋 | Novel epidural anesthesia puncture needle |
| CN202168848U (en) * | 2011-08-22 | 2012-03-21 | 冯子彦 | Pericardiocentesis needle |
| CN202619722U (en) * | 2012-04-26 | 2012-12-26 | 李群星 | Cosmetic tool for removing skin acne |
| CN203107407U (en) * | 2013-02-23 | 2013-08-07 | 王斌 | Novel ophthalmic scalpel |
| CN204050000U (en) * | 2013-12-23 | 2014-12-31 | 杨伟永 | A kind of needle holder for ophthalmic operation |
| CN205600593U (en) * | 2016-04-21 | 2016-09-28 | 象山搏远智能科技有限公司 | Store convenient bull screwdriver |
| CN206403924U (en) * | 2016-07-30 | 2017-08-15 | 贾飞 | Needle device is held in a kind of clinical ophthalmology operation |
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 |
| CN110833425A (en) * | 2019-11-27 | 2020-02-25 | 佛山科学技术学院 | Blood vessel holder for collecting blood of chick embryo |
| CN110833425B (en) * | 2019-11-27 | 2022-12-30 | 佛山科学技术学院 | Blood vessel holder for collecting blood of chick embryo |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180508 |