CN213525860U - Fine ophthalmological forceps and hook milling cutter - Google Patents
Fine ophthalmological forceps and hook milling cutter Download PDFInfo
- Publication number
- CN213525860U CN213525860U CN202022261514.6U CN202022261514U CN213525860U CN 213525860 U CN213525860 U CN 213525860U CN 202022261514 U CN202022261514 U CN 202022261514U CN 213525860 U CN213525860 U CN 213525860U
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- Prior art keywords
- milling
- hook
- cutter
- fixed
- column
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- Expired - Fee Related
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- 238000003801 milling Methods 0.000 title claims abstract description 82
- 238000003466 welding Methods 0.000 claims abstract description 5
- 238000005516 engineering process Methods 0.000 claims description 4
- 241000883990 Flabellum Species 0.000 abstract 2
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 16
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000003754 machining Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a meticulous ophthalmology tweezers hook milling cutter, including milling cutter post, flexible post, spliced pole, adjusting screw, chip groove, milling hook cutter fixed head, angle of connection, constant head tank, screw, stationary blade, fixed orifices, milling hook cutter, locating hole and fastening screw. The utility model has the advantages that: the flexible post is the retractable with the spliced pole through adjusting screw and is connected, guarantee that the user can adjust this meticulous ophthalmology tweezers milling bush-hook according to the condition's whole length, the chip groove is vertical form, and be all around the bilateral symmetry formula and be provided with four, guarantee can in time discharge sweeps when using, it is fixed with the angle of connection adoption seamless welding technique to mill the bush-hook fixed head, and the angle of connection is provided with four, and constitute the flabellum form, make this meticulous ophthalmology tweezers milling bush-hook can carry out high-efficient processing through flabellum column structure, it revolves soon the locking through fastening screw and screw to mill the bush-hook, and then be detachable connection with the angle of connection, guarantee can change alone milling the bush-hook after damaging.
Description
Technical Field
The utility model relates to a mill bush-hook, specifically be a meticulous ophthalmology tweezers mill bush-hook belongs to cutting tool technical field.
Background
The ophthalmology is called 'ophthalmology specialty', is a subject for researching diseases related to eyeballs and tissues related to the eyeballs, and the ophthalmology diseases need to be treated through fine ophthalmology forceps, so a fine ophthalmology forceps hook milling cutter is needed to meet the current market demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a fine ophthalmological forceps and hook milling cutter.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a fine ophthalmological forceps hook milling cutter comprises a milling cutter column, a telescopic column, a connecting column, an adjusting screw, a chip removing groove, a hook milling cutter fixing head, a connecting angle, a positioning groove, a screw hole, a fixing piece, a fixing hole, a hook milling cutter, a positioning hole and a fastening screw; the milling cutter post is vertical to be fixed on the top of flexible post, flexible post passes through adjusting screw to be fixed in the inside cavity of spliced pole, the spliced pole is located the bottom of flexible post, adjusting screw revolves soon to be locked on the lateral wall top of spliced pole, the chip-removing groove is indent formula setting on the lateral wall of milling cutter post, the horizontal welded fastening of milling hook sword fixed head is on the top of milling cutter post, the corner is fixed around milling hook sword fixed head, the constant head tank is the angle point of indent formula setting at the corner, the screw is the center department of indent formula setting at the constant head tank, the stationary blade passes through fastening screw to be fixed in the constant head tank, the fixed orifices runs through the setting in stationary blade center department, milling hook sword is fixed between constant head tank and stationary blade, the locating hole runs through the setting in milling hook sword center department.
Preferably, in order to guarantee that the user can adjust the whole length of this meticulous ophthalmology tweezers hook milling cutter according to the condition, flexible post is connected with the spliced pole through adjusting screw in a retractable manner.
Preferably, in order to ensure that the scraps can be discharged in time when the scrap discharge device is used, the four scrap discharge grooves are vertical and are symmetrically arranged in a front-back and left-right manner.
Preferably, in order to enable the fine ophthalmological forceps and hook milling cutter to perform efficient machining through a fan-blade-shaped structure, the hook milling cutter fixing heads and the connecting angles are fixed by adopting a seamless welding technology, and four connecting angles are arranged and form a fan-blade shape.
Preferably, in order to ensure that the milling hook cutter can be replaced independently after being damaged and prevent unnecessary economic loss, the milling hook cutter is screwed and locked with the screw hole through a fastening screw and is further detachably connected with the connecting angle.
Preferably, in order to ensure the firmness of the connection between the milling hook cutter and the connecting angle, the shape and the size of the fixing piece are equal to those of the positioning groove, and the milling hook cutter is pressed and fixed with the connecting angle through the fixing piece.
The utility model has the advantages that: the milling hook cutter has reasonable design, the telescopic column is connected with the connecting column in a telescopic way through the adjusting screw, the user can be ensured to adjust the whole length of the fine ophthalmic forceps milling hook cutter according to the condition, the chip removing groove is vertical, four milling hook cutter fixing heads and four connecting angles are arranged symmetrically in the front, back, left and right directions to ensure that waste scraps can be discharged in time when the milling hook cutter fixing head is used, the milling hook cutter fixing heads and the connecting angles are fixed by adopting a seamless welding technology, and the connecting angles are arranged in a fan-blade shape, the fine ophthalmological forceps and hook milling cutter can carry out high-efficiency processing through the fan-shaped structure, the hook milling cutter is screwed and locked with a screw hole through a fastening screw, and is detachably connected with the connecting angle, so that the milling hook cutter can be independently replaced after being damaged, unnecessary economic loss is prevented, the shape and the size of the fixing piece are equal to those of the positioning groove, and the milling hook cutter is pressed and fixed with the connecting angle through the fixing piece, so that the firmness of connection between the milling hook cutter and the connecting angle is ensured.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
fig. 2 is a schematic view of a local structure of the present invention.
In the figure: 1. milling cutter column, 2, telescopic column, 3, connecting column, 4, adjusting screw, 5, chip removing groove, 6, milling hook cutter fixing head, 7, connecting angle, 8, positioning groove, 9, screw hole, 10, fixing piece, 11, fixing hole, 12, milling hook cutter, 13, positioning hole and 14 and fastening screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a fine ophthalmic forceps hook milling cutter comprises a milling cutter column 1, a telescopic column 2, a connecting column 3, an adjusting screw 4, a chip removing groove 5, a hook milling cutter fixing head 6, a connecting angle 7, a positioning groove 8, a screw hole 9, a fixing piece 10, a fixing hole 11, a hook milling cutter 12, a positioning hole 13 and a fastening screw 14; the milling cutter column 1 is vertically fixed at the top end of the telescopic column 2, the telescopic column 2 is fixed in the inner cavity of the connecting column 3 through an adjusting screw 4, the connecting column 3 is positioned at the bottom of the telescopic column 2, the adjusting screw 4 is screwed and locked at the top end of the side wall of the connecting column 3, the chip removing groove 5 is arranged on the side wall of the milling cutter column 1 in an inwards concave manner, the milling hook cutter fixing head 6 is horizontally welded and fixed at the top end of the milling cutter column 1, the connecting angle 7 is fixed around the milling hook cutter fixing head 6, the positioning groove 8 is arranged at the angular point of the connecting angle 7 in a concave manner, the screw hole 9 is arranged at the center of the positioning groove 8 in a concave manner, the fixing piece 10 is fixed in the positioning groove 8 through a fastening screw 14, the fixing hole 11 penetrates through the center of the fixing piece 10, the milling hook cutter 12 is fixed between the positioning groove 8 and the fixing piece 10, and the positioning hole 13 penetrates through the center of the milling hook cutter 12.
The telescopic column 2 is telescopically connected with the connecting column 3 through an adjusting screw 4, so that a user can adjust the whole length of the fine ophthalmological forceps milling hook cutter according to conditions, the chip removing grooves 5 are vertical and are symmetrically arranged in four directions, so that scraps can be discharged in time when the fine ophthalmological forceps milling hook cutter is used, the milling hook cutter fixing head 6 is fixed with the connecting angle 7 by adopting a seamless welding technology, the connecting angle 7 is provided with four and forms a fan-blade shape, the fine ophthalmological forceps milling hook cutter can be efficiently processed through the fan-blade-shaped structure, the milling hook cutter 12 is screwed and locked with the screw hole 9 through a fastening screw 14 and is detachably connected with the connecting angle 7, the milling hook cutter 12 can be independently replaced after being damaged, unnecessary economic loss is prevented, the shape of the fixing piece 10 is equal to that of the positioning groove 8, and the milling hook cutter 12 is tightly pressed and fixed with the connecting angle 7 through the fixing piece 10, the firmness of the connection between the milling hook cutter 12 and the connecting angle 7 is ensured.
The working principle is as follows: when using this milling bush-hook, earlier mill bush-hook 12 and compress tightly fixedly through stationary blade 10 and connection angle 7, then revolve to twist the locking through fastening screw 14 and screw 9 and die the stationary blade 10 lock, when using, the staff accessible is adjusted adjusting screw 4 and is controlled the length between flexible post 2, the spliced pole 3, and then adjust the device's whole length can, after milling bush-hook 12 damages, through with fastening screw 14 to mill bush-hook 12 change can.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a meticulous ophthalmology tweezers mill bush-hook which characterized in that: the milling cutter fixing device comprises a milling cutter column (1), a telescopic column (2), a connecting column (3), an adjusting screw (4), a chip removing groove (5), a milling hook cutter fixing head (6), a connecting angle (7), a positioning groove (8), a screw hole (9), a fixing piece (10), a fixing hole (11), a milling hook cutter (12), a positioning hole (13) and a fastening screw (14); the milling cutter column (1) is vertically fixed at the top end of the telescopic column (2), the telescopic column (2) is fixed in an inner cavity of the connecting column (3) through an adjusting screw (4), the connecting column (3) is located at the bottom of the telescopic column (2), the adjusting screw (4) is screwed and locked at the top end of the side wall of the connecting column (3), a chip-removing groove (5) is an inwards concave type and is arranged on the side wall of the milling cutter column (1), the milling cutter fixing head (6) is horizontally welded and fixed at the top end of the milling cutter column (1), a connecting angle (7) is fixed around the milling cutter fixing head (6), a positioning groove (8) is an inwards concave type and is arranged at the angular point of the connecting angle (7), a screw hole (9) is an inwards concave type and is arranged at the center of the positioning groove (8), a fixing piece (10) is fixed in the positioning groove (8) through a fastening screw (14), the fixed orifices (11) penetrate through the center of the fixed plate (10), the milling hook cutter (12) is fixed between the positioning groove (8) and the fixed plate (10), and the positioning holes (13) penetrate through the center of the milling hook cutter (12).
2. The fine ophthalmic tweezer milling hook according to claim 1, wherein: the telescopic column (2) is telescopically connected with the connecting column (3) through an adjusting screw (4).
3. The fine ophthalmic tweezer milling hook according to claim 1, wherein: the four chip removal grooves (5) are vertical and are arranged in a front-back and left-right symmetrical mode.
4. The fine ophthalmic tweezer milling hook according to claim 1, wherein: the milling hook cutter fixing head (6) and the connecting angles (7) are fixed by adopting a seamless welding technology, and four connecting angles (7) are arranged to form a fan blade shape.
5. The fine ophthalmic tweezer milling hook according to claim 1, wherein: the milling hook cutter (12) is screwed and locked with the screw hole (9) through a fastening screw (14) and is further detachably connected with the connecting angle (7).
6. The fine ophthalmic tweezer milling hook according to claim 1, wherein: the shape and size of the fixing piece (10) are equal to those of the positioning groove (8), and the milling hook cutter (12) is pressed and fixed with the connecting angle (7) through the fixing piece (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022261514.6U CN213525860U (en) | 2020-10-13 | 2020-10-13 | Fine ophthalmological forceps and hook milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022261514.6U CN213525860U (en) | 2020-10-13 | 2020-10-13 | Fine ophthalmological forceps and hook milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213525860U true CN213525860U (en) | 2021-06-25 |
Family
ID=76496993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022261514.6U Expired - Fee Related CN213525860U (en) | 2020-10-13 | 2020-10-13 | Fine ophthalmological forceps and hook milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213525860U (en) |
-
2020
- 2020-10-13 CN CN202022261514.6U patent/CN213525860U/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: 20210625 |