CN209074929U - A kind of ophthalmology Fundus laser support frame - Google Patents
A kind of ophthalmology Fundus laser support frame Download PDFInfo
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- CN209074929U CN209074929U CN201821499865.7U CN201821499865U CN209074929U CN 209074929 U CN209074929 U CN 209074929U CN 201821499865 U CN201821499865 U CN 201821499865U CN 209074929 U CN209074929 U CN 209074929U
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Abstract
The utility model discloses a kind of ophthalmology Fundus laser support frames of laser technology field, including pedestal, the base top is provided with fixed link, motion bar is plugged at the top of the fixed link, bearing plate is provided at the top of the motion bar, arc lid is provided at the top of the bearing plate, the arc covers intracoelomic cavity is provided with arcuate rotation lid, the arcuate rotation lid bottom outer wall longitude and latitude are the alternate wavelike structure that rises and falls, the arc lid bottom interior wall is uniformly plugged with the massage assembly matched with arcuate rotation lid, it is upward by rotation screw rod band piston, by the intracorporal air extraction of the intracorporal shell of capsul, make to form negative pressure in seal casinghousing, it is fixed to make bottom chuck tightly adsorb with contact surface, it improves and rides over the stability carried out in Fundus laser therapeutic process on the bracket in doctor's left hand, improve work Quality.
Description
Technical field
The utility model relates to laser technology field, specially a kind of ophthalmology Fundus laser support frame.
Background technique
Clinically oculist is that patient carries out in Fundus laser therapeutic process, and left hand needs fixed contact lense for a long time,
Doctor's arm position needs to maintain a relatively-stationary posture, to ensure the accurate of the laser visual field, to doctor psychology and
Physical strength is all greatly to test, and existing ophthalmology Fundus laser is too single with support holder function, cannot effectively assist doctor to carry out
Fundus laser treatment, reduces working efficiency and work quality, for this purpose, it is proposed that a kind of ophthalmology Fundus laser support frame.
Utility model content
The purpose of this utility model is to provide a kind of ophthalmology Fundus laser support frames, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of ophthalmology Fundus laser support frame, packet
Pedestal is included, is symmetrically arranged with the identical fixation kit of structure at left and right sides of the pedestal, the base top is provided with fixed link,
It is plugged with motion bar at the top of the fixed link, the bottom of fixed is provided with sliding block, and base top offers and sliding block
The sliding slot matched, the slider top right side are plugged with mobile fixing piece, are provided with bearing plate, the undertaking at the top of the motion bar
Plate center of top offers arc fitting groove, and the arc air bag to match is provided in arc fitting groove, the bearing plate top
Portion is provided with arc lid, and the arc covers intracoelomic cavity is provided with arcuate rotation lid, the arcuate rotation lid bottom outer wall longitude
It is the alternate wavelike structure that rises and falls with latitude, the arc lid bottom interior wall is uniformly plugged with to match with arcuate rotation lid
The massage assembly of conjunction, the arc lid right side is provided with micro servo motor, and micro servo motor bottom output end is arranged
There is driving gear, the arc lid right side opening is equipped with and the matched movable port of driving gear, arcuate rotation base portion
Annular ring outer wall, which is provided with, offers annular ball with the matched teeth of driving gear, the driving gear annular ring bottom outer wall
Slot, the arc lid bottom interior wall left and right sides are provided with and the matched rotating ball of annular ball groove, the bearing plate bottom
Right side is provided with battery, and micro servo motor and battery are electrically connected.
Preferably, the left side fixation kit includes the seal casinghousing connecting with chassis left side, at the top of the seal casinghousing
It is plugged with screw rod, the screw rod bottom end is connected with piston at the top of seal casinghousing and through bearing, and opens at the top of seal casinghousing
Equipped with the matched tapped through hole of screw rod, the seal casinghousing bottom center offers through-hole, and through hole is provided with sucker, institute
It states and is uniformly provided with ventilative through hole at the top of seal casinghousing.
Preferably, the mobile fixing piece includes the pull rod being plugged on the right side of slider top, the pull rod outer wall from up to
Under be successively socketed with spring and support block, and cavity is offered in sliding block, and (top is connect spring with cavity top, the support block
Be fixedly connected with pull rod outer wall, slider top and bottom offer with the matched through-hole one of pull rod, and sliding slot inner wall is from left to right
It is uniformly provided with and the matched through-hole two of pull rod.
Preferably, the massage assembly includes the connecting rod for being plugged on arc lid bottom interior wall, the connecting rod bottom end
Through arc lid and it is connected with massage block, the connecting rod top is connected with mounting blocks, is provided with ball at the top of the mounting blocks
Body, and mounting blocks at the top of offer with the matched ball pocket of sphere, and sphere at the top of be bonded with arcuate rotation lid bottom outer wall, it is described
Connecting rod outer wall is socketed with reset spring, and reset spring is between mounting blocks and massage block, in arc lid bottom
Wall is uniformly provided with the stepped hole with reset spring cooperation, and stepped hole bottom is communicated with and the matched connecting hole of connecting rod.
Preferably, the massage block section is arcuate structure, and massage block is silica gel massage block, outside the massage block bottom
Wall is evenly arranged with massage convex.
Preferably, outer wall is plugged with fixing bolt on the left of the fixed link, and motion bar outer wall uniformly opens up from top to bottom
Have and the matched screw hole of fixing bolt.
Compared with prior art, the utility model has the beneficial effects that
1. the support frame two sides are provided with fixation kit, upward by rotation screw rod band piston, and capsul is intracorporal
The intracorporal air extraction of shell, makes to form negative pressure in seal casinghousing, fixes, improve so that bottom chuck be made tightly to adsorb with contact surface
The stability carried out in Fundus laser therapeutic process on the bracket is ridden in doctor's left hand, improves work quality；
2. doctor can ride over arm at the top of arc air bag, by starting micro servo motor drive driving gear rotation from
And the arcuate rotation lid rotation inside driving, because arcuate rotation lid bottom outer wall longitude and latitude are the alternate wave that rises and falls
Shape structure, so the outer wall of different height squeezes mounting blocks when the rotation of arcuate rotation lid bottom outer wall is contacted with massage assembly,
Doctor's arm is massaged to make connecting rod pass downwardly through massage block, alleviation doctor is generated during the work time to ache
Sense guarantees the stable type in therapeutic process, improves working efficiency.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model massage assembly structural schematic diagram.
In figure: 1 pedestal, 2 fixation kits, 21 seal casinghousings, 22 screw rods, 23 suckers, 3 fixed links, 4 motion bars, 5 movements are solid
Determine part, 51 pull rods, 52 springs, 53 support blocks, 6 arc air bags, 7 arc lids, 8 arcuate rotation lids, 9 massage assemblies, 91 spheres, 92
Mounting blocks, 93 connecting rods, 94 massage blocks, 10 micro servo motors, 11 driving gears, 12 rotating balls, 13 batteries, 14 are accepted
Plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of ophthalmology Fundus laser support frame, including
Pedestal 1 is symmetrically arranged with the identical fixation kit 2 of structure at left and right sides of pedestal 1, is provided with fixed link 3 at the top of pedestal 1, fixed
Motion bar 4 is plugged at the top of bar 3,3 bottom of fixed link is provided with sliding block, and offered at the top of pedestal 1 with the matched sliding slot of sliding block,
It is moved left and right convenient for adjusting fixed link 3, is plugged with mobile fixing piece 5 on the right side of slider top, is consolidated after fixed link 3 easy to remove
It is fixed, guarantee stability when using, is provided with bearing plate 14 at the top of motion bar 4, rides over arm on bearing plate 14 convenient for doctor,
14 center of top of bearing plate offers arc fitting groove, and the arc air bag 6 to match, arc gas are provided in arc fitting groove
Capsule 6 is rubber pneumatic bag, arc lid 7 is provided at the top of bearing plate 14, arc lid 7 at the top of screw and bearing plate 14 by connecting
It connects, 7 inner cavity of arc lid is provided with arcuate rotation lid 8, and 8 bottom outer wall longitude of arcuate rotation lid and latitude are to rise and fall alternately
Wavelike structure, for arcuate rotation lid 8 in rotation, the outer wall of different height squeezes massage assembly 9, keeps massage assembly 9 reciprocal
Movement massages doctor's arm by massage block 94, and 7 bottom interior wall of arc lid is uniformly plugged with and 8 phase of arcuate rotation lid
The massage assembly 9 of cooperation, is provided with micro servo motor 10 on the right side of arc lid 7, and micro servo motor 10 passes through conducting wire and outer
Power supply connection is connect, and 10 bottom output end of micro servo motor is provided with driving gear 11,7 right side opening of arc lid is equipped with and master
The matched movable port of moving gear 11, engages driving gear 11 with teeth, 8 base circle ring outer wall of arcuate rotation lid is provided with
With the matched teeth of driving gear 11,11 annular ring bottom outer wall of driving gear offers annular ball groove, in 7 bottom of arc lid
It is provided at left and right sides of wall and matches raising card arc with annular ball groove with the matched rotating ball 12 of annular ball groove, rotating ball 12
Stability when lid 8 rotates is rotated, 14 bottom right of bearing plate is provided with battery 13, and micro servo motor 10 and battery
13 are electrically connected.
Wherein, left side fixation kit 2 include with the seal casinghousing 21 that is connected on the left of pedestal 1, seal casinghousing 21 is cylinder,
Screw rod 22 is plugged at the top of seal casinghousing 21,22 bottom end of screw rod through 21 top of seal casinghousing and is connected with piston by bearing,
It avoids screw rod 22 from driving piston rotation, and is offered at the top of seal casinghousing 21 and the matched tapped through hole of screw rod 22, seal casinghousing
21 bottom centers offer through-hole, and through hole is provided with sucker 23, and ventilative through hole is uniformly provided at the top of seal casinghousing 21, living
Plug upwards, makes the air in seal casinghousing 21 be discharged to form negative pressure from ventilative through hole；
Mobile fixing piece 5 includes the pull rod 51 being plugged on the right side of slider top, and 51 outer wall of pull rod is successively socketed from top to bottom
There are spring 52 and support block 53, and offer cavity in sliding block, and 52 top of spring is connect with cavity top, support block 53 and pull rod 51
Outer wall is fixedly connected, slider top and bottom offer with the matched through-hole one of pull rod 51, and sliding slot inner wall is uniform from left to right
It offers and pulls pull rod 51 upwards when moving with the matched through-hole two of pull rod 51, it is upward crowded that pull rod 51 brings up support block 53
Pressing spring 52, after mobile good fixed link 3, releasing lever 51,52 elastic reset of spring drive pull rod 51 downwards with it is logical on sliding slot
The fixation work after movement is completed in the engaging of hole two；
Massage assembly 9 includes the connecting rod 93 for being plugged on 7 bottom interior wall of arc lid, and arc covers are run through in 93 bottom end of connecting rod
Body 7 is simultaneously connected with massage block 94, contacts with doctor's arm and carries out extruding massage, and 93 top of connecting rod is connected with mounting blocks 92, peace
Dress block 92 at the top of be provided with sphere 91, and offered at the top of mounting blocks 92 with the matched ball pocket of sphere 91, avoid arcuate rotation lid 8
Rotation influences massage assembly 9, and 91 top of sphere is bonded with 8 bottom outer wall of arcuate rotation lid, and 93 outer wall of connecting rod is socketed with multiple
Position spring, is bonded sphere 91 with 8 bottom outer wall of arcuate rotation lid always, and reset spring is located at mounting blocks 92 and massage block 94
Between, 7 bottom interior wall of arc lid is uniformly provided with the stepped hole with reset spring cooperation, in reset spring bottom end and stepped hole
Wall connection, and stepped hole bottom is communicated with and the matched connecting hole of connecting rod 93；
94 section of massage block is arcuate structure, and massage block 94 is silica gel massage block, has elasticity, avoids to doctor's arm
It damages, 94 bottom outer wall of massage block is evenly arranged with massage convex, increases massage force；
3 left side outer wall of fixed link is plugged with fixing bolt, 3 outer wall of fixed link offer with the matched screw hole of fixing bolt,
And 4 outer wall of motion bar be uniformly provided with from top to bottom with the matched screw hole of fixing bolt, convenient for adjusting according to doctor
Section height.
Working principle: in use, the support frame is taken designated position, by bottom chuck 23 and contact face contact, rotation
Screw rod 22 is upward with piston, and the air in seal casinghousing 21 is drawn to ventilative through hole discharge upwards by piston, so capsul
Negative pressure generation suction is formed in body 21 fixes sucker 23 tightly with contact surface, pulls pull rod 51 upwards, the upward support block of pull rod 51
53 also follow upward spring 52, carry out fixed link to move left and right tune by sliding block and the sliding slot cooperation of 3 bottom of fixed link
Section is adjusted to after suitable position, releasing lever 51, and spring 52 pushes support block 53 to keep pull rod 51 solid with the through-hole two in sliding slot downwards
It is fixed to complete the fixation work after adjusting, fixing bolt is rotated, motion bar 4 is adjusted and arrives specified altitude assignment, left hand is ridden over into arc gas
On capsule 6, make arm between arc air bag 6 and arc lid 7, when arm is ached for a long time, starts miniature servo
Motor 11 drives driving gear 11 to rotate, and driving gear 11 matches drive arc with the teeth of the annular ring outer wall of arcuate rotation lid 8
Shape rotates lid 8 and rotates, different because 8 bottom outer wall longitude of arcuate rotation lid and latitude are the alternate wavelike structure that rises and falls
The outer wall of height squeezes mounting blocks 92, makes mounting blocks 92 that connecting rod 93 be driven to pass downwardly through massage block 94 and carries out to doctor's arm
Massage alleviates doctor's generated sense of aching during the work time, improves working efficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of ophthalmology Fundus laser support frame, including pedestal (1), it is characterised in that: symmetrical at left and right sides of the pedestal (1)
It is provided with the identical fixation kit of structure (2), is provided with fixed link (3) at the top of the pedestal (1), at the top of the fixed link (3)
It is plugged with motion bar (4), fixed link (3) bottom is provided with sliding block, and offers and the matched cunning of sliding block at the top of pedestal (1)
Slot, the slider top right side is plugged with mobile fixing piece (5), is provided with bearing plate (14) at the top of the motion bar (4), described
Bearing plate (14) center of top offers arc fitting groove, and the arc air bag (6) to match, institute are provided in arc fitting groove
It states and is provided with arc lid (7) at the top of bearing plate (14), arc lid (7) inner cavity is provided with arcuate rotation lid (8), described
Arcuate rotation lid (8) bottom outer wall longitude and latitude are the alternate wavelike structure of rising and falling, in arc lid (7) bottom
Wall is uniformly plugged with the massage assembly (9) matched with arcuate rotation lid (8), is provided on the right side of the arc lid (7) miniature
Servo motor (10), and micro servo motor (10) bottom output end is provided with driving gear (11), the arc lid (7) is right
Side offer with driving gear (11) matched movable port, arcuate rotation lid (8) the base circle ring outer wall be provided with
Driving gear (11) matched teeth, driving gear (11) the annular ring bottom outer wall offer annular ball groove, the arc
It is provided at left and right sides of lid (7) bottom interior wall and the annular matched rotating ball of ball groove (12), bearing plate (14) bottom
Right side is provided with battery (13), and micro servo motor (10) and battery (13) are electrically connected.
2. a kind of ophthalmology Fundus laser support frame according to claim 1, it is characterised in that: the left side fixation kit
(2) include the seal casinghousing (21) being connect with pedestal (1) left side, be plugged with screw rod (22), institute at the top of the seal casinghousing (21)
Screw rod (22) bottom end is stated at the top of seal casinghousing (21) and piston is connected with by bearing, and is opened up at the top of seal casinghousing (21)
Have with screw rod (22) matched tapped through hole, seal casinghousing (21) bottom center offers through-hole, and through hole is provided with
Sucker (23), seal casinghousing (21) top are uniformly provided with ventilative through hole.
3. a kind of ophthalmology Fundus laser support frame according to claim 1, it is characterised in that: the mobile fixing piece
It (5) include the pull rod (51) being plugged on the right side of slider top, pull rod (51) outer wall is successively socketed with spring from top to bottom
(52) and support block (53) offer, and in sliding block cavity, and connect at the top of spring (52) with cavity top, the support block (53) and
Pull rod (51) outer wall is fixedly connected, slider top and bottom offer with pull rod (51) matched through-hole one, and sliding slot inner wall from
Left-to-right is uniformly provided with and pull rod (51) matched through-hole two.
4. a kind of ophthalmology Fundus laser support frame according to claim 1, it is characterised in that: the massage assembly (9)
Arc lid (7) are run through simultaneously in connecting rod (93) including being plugged on arc lid (7) bottom interior wall, connecting rod (93) bottom end
It is connected with massage block (94), connecting rod (93) top is connected with mounting blocks (92), is provided at the top of the mounting blocks (92)
Sphere (91), and mounting blocks (92) top offers and sphere (91) matched ball pocket, and sphere (91) top and arcuate rotation
Cover the fitting of (8) bottom outer wall, connecting rod (93) outer wall is socketed with reset spring, and reset spring be located at mounting blocks (92) and
Between massage block (94), arc lid (7) bottom interior wall is uniformly provided with the stepped hole with reset spring cooperation, and ladder
Hole bottom is communicated with and connecting rod (93) matched connecting hole.
5. a kind of ophthalmology Fundus laser support frame according to claim 4, it is characterised in that: the massage block (94) is cut
Face is arcuate structure, and massage block (94) is silica gel massage block, and it is convex that massage block (94) bottom outer wall is evenly arranged with massage
It rises.
6. a kind of ophthalmology Fundus laser support frame according to claim 1, it is characterised in that: the fixed link (3) is left
Side outer wall is plugged with fixing bolt, and motion bar (4) outer wall is uniformly provided with and the matched screw hole of fixing bolt from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821499865.7U CN209074929U (en) | 2018-09-13 | 2018-09-13 | A kind of ophthalmology Fundus laser support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821499865.7U CN209074929U (en) | 2018-09-13 | 2018-09-13 | A kind of ophthalmology Fundus laser support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209074929U true CN209074929U (en) | 2019-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821499865.7U Expired - Fee Related CN209074929U (en) | 2018-09-13 | 2018-09-13 | A kind of ophthalmology Fundus laser support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209074929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472502A (en) * | 2020-11-19 | 2021-03-12 | 司振林 | Multifunctional head positioning and supporting device for neurosurgery |
-
2018
- 2018-09-13 CN CN201821499865.7U patent/CN209074929U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472502A (en) * | 2020-11-19 | 2021-03-12 | 司振林 | Multifunctional head positioning and supporting device for neurosurgery |
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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: 20190709 Termination date: 20200913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |