CN210532155U - Multi-angle shadowless lamp for ophthalmologic clinical diagnosis and treatment - Google Patents
Multi-angle shadowless lamp for ophthalmologic clinical diagnosis and treatment Download PDFInfo
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- CN210532155U CN210532155U CN201921413840.5U CN201921413840U CN210532155U CN 210532155 U CN210532155 U CN 210532155U CN 201921413840 U CN201921413840 U CN 201921413840U CN 210532155 U CN210532155 U CN 210532155U
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Abstract
The utility model discloses a multi-angle shadowless lamp for ophthalmology clinical diagnosis, which comprises a fixed base, the bottom of the fixed base is provided with a fixing device, the fixed base is provided with a support frame, the top of the support frame is hinged with a support cross rod, the support cross rod is connected with the support frame through an adjusting device, the support cross rod is provided with a movable device, the bottom of the movable device is provided with a lighting device, the adjusting device comprises a gear, the inside of the support frame is provided with a gear, one side of the gear is fixedly connected with a rotary column, the end part of the rotary column is provided with an adjusting disc, the adjusting disc is arranged at one side of the support frame, the adjusting disc is provided with a fixing bolt, the bottom of the gear is provided with a support plate, the support plate is arranged on the support frame, the end part of the support plate is fixedly connected with the bottom of the support, is convenient to use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be a multi-angle shadowless lamp of clinical usefulness of diagnosing of ophthalmology.
Background
The shadowless lamp for operation is used for illuminating an operation position to optimally observe small objects with low contrast at different depths in an incision and a body cavity, because the head, the hands and the instruments of the operator can cause interference shadow to the operation position, the operation shadowless lamp is designed to eliminate the shadow as much as possible, and can minimize color distortion, and furthermore, the shadowless lamp must be able to operate continuously for a long time without emitting excessive heat, since overheating can cause discomfort to the operator and can also dry the tissues in the surgical field, at present, need use the shadowless lamp in ophthalmic surgery, however, current shadowless lamp simple structure can not as required automatically regulated height and angle, also inconvenient fixed, for this reason the utility model provides a multi-angle shadowless lamp that clinical usefulness of ophthalmology was diagnose is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-angle shadowless lamp of usefulness is diagnose in ophthalmology clinic to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-angle shadowless lamp for ophthalmologic clinical diagnosis and treatment comprises a fixed base, a fixing device is arranged at the bottom of the fixed base, a supporting frame is arranged on the fixed base, a supporting cross rod is hinged at the top of the supporting frame, the supporting cross bar is connected with the supporting frame through an adjusting device, a movable device is arranged on the supporting cross bar, the bottom of the movable device is provided with a lighting device, the adjusting device comprises an adjusting disc, a rotating column, a gear, a supporting plate and a fixing bolt, a gear is arranged in the supporting frame, one side of the gear is fixedly connected with a rotating column, the end part of the rotating column is provided with an adjusting disc, and the adjusting disk is arranged at one side of the supporting frame, the adjusting disk is provided with a fixing bolt, the bottom of the gear is provided with a supporting plate, and the supporting plate is arranged on the supporting frame, and the end part of the supporting plate is fixedly connected with the bottom of the supporting cross rod.
The backup pad is circular-arc, and is equipped with the gear rack with gear engagement in the backup pad.
Fixing device includes fixed plate, screw thread post, fly leaf and fixation nut, unable adjustment base's bottom both sides all are equipped with the fixed plate, two be equipped with the screw thread post between the fixed plate, the activity is equipped with the fly leaf on the screw thread post, and threaded connection has fixation nut on the screw thread post, fixation nut sets up the one side at the fly leaf.
The end part of the fixing nut is fixedly provided with an L-shaped limiting ring, and the movable plate is provided with an L-shaped limiting groove matched with the L-shaped limiting ring.
The movable device comprises a movable groove, a roller lead screw, a movable sliding block and a rotating handle, the bottom of the supporting cross rod is provided with the movable groove, the roller lead screw is arranged in the movable groove, the rotating handle is arranged at the end part of the roller lead screw and is arranged at the end part of the supporting cross rod, the movable sliding block is movably arranged on the roller lead screw and is arranged in the movable groove, and the bottom of the movable sliding block is provided with a lighting device.
The illuminating device comprises a supporting sleeve, a rotating frame, a ball hinge and a shadowless lamp, wherein the supporting sleeve is fixedly arranged at the bottom of the movable sliding block, the rotating frame is arranged in the supporting sleeve, the rotating ball hinge is arranged in the rotating frame, and the end part of the ball hinge is fixedly connected with the shadowless lamp.
The embodiment of the utility model provides a multi-angle shadowless lamp of usefulness is diagnose in ophthalmology clinics. The method has the following beneficial effects:
then through the rotation regulation dish, it is rotatory to make the column spinner drive the gear, then make the gear drive the backup pad and remove, thereby make the horizontal pole of support carry out certain angle modulation on the support frame, can also adjust lighting device's height, and through the setting of rotating turret and ball hank, can be with shadowless lamp pivoted setting in the bottom of supporting the cover, then fixed setting on movable sliding block with the shadowless lamp through supporting the cover, make can rotate the handle by the rotation, then it is rotatory to rotate the handle and drive the roller bearing, driving movable sliding block by the roller bearing lead screw and removing in the activity inslot, through such setting, when conveniently supporting the shadowless lamp, can also adjust the height and the angle of shadowless lamp, can find out suitable height and angle, conveniently carry out the operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the adjusting device of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 4 is a schematic structural view of the fixing nut and the movable plate of the present invention.
In the figure: the device comprises a fixed base 1, a support frame 2, an adjusting device 3, an adjusting disc 31, a rotary column 32, a gear 33, a support plate 34, a fixing bolt 35, a support cross rod 4, a movable groove 5, a roller screw 6, a movable slider 7, a rotating handle 8, a lighting device 9, a support sleeve 91, a rotating frame 92, a ball hinge 93, a shadowless lamp 94, a fixed plate 10, a threaded column 11, a movable plate 12, a fixing nut 13 and an L-shaped limit ring 14.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a multi-angle shadowless lamp for ophthalmology clinical diagnosis and treatment comprises a fixed base 1, a fixing device is arranged at the bottom of the fixed base 1, a supporting frame 2 is arranged on the fixed base 1, a supporting cross rod 4 is hinged at the top of the supporting frame 2, the supporting cross rod 4 is connected with the supporting frame 2 through the adjusting device 3, the movable device is arranged on the supporting cross rod 4, the illuminating device 9 is arranged at the bottom of the movable device, the adjusting device 3 comprises an adjusting disc 31, a rotating column 32, a gear 33, a supporting plate 34 and a fixing bolt 35, the gear 33 is arranged in the supporting frame 2, one side of the gear 33 is fixedly connected with the rotating column 32, the adjusting disc 31 is arranged at the end part of the rotating column 32, and the adjusting disk 31 is arranged at one side of the supporting frame 2, the adjusting disk 31 is provided with a fixing bolt 35, the bottom of the gear 33 is provided with a supporting plate 34, and the supporting plate 34 is arranged on the supporting frame 2, and the end part of the supporting plate 34 is fixedly connected with the bottom of the supporting cross rod 4.
Further, the supporting plate 34 is arc-shaped, and a gear rack meshed with the gear 33 is arranged on the supporting plate 34, and the arc-shaped supporting plate 34 can rotate in cooperation with the gear 33, so that the supporting cross rod 4 can move on the supporting frame 2, and the height of the lighting device 9 can be adjusted;
further, the fixing device comprises fixing plates 10, threaded columns 11, a movable plate 12 and fixing nuts 13, the fixing plates 10 are arranged on two sides of the bottom of the fixing base 1, the threaded columns 11 are arranged between the two fixing plates 10, the movable plate 12 is movably arranged on the threaded columns 11, the fixing nuts 13 are connected to the threaded columns 11 in a threaded mode, the fixing nuts 13 are arranged on one sides of the movable plate 12, the movable plate 12 can move left and right on the threaded columns 11 through the arrangement of the fixing nuts 13, the movable plate 12 can be clamped by matching with the fixing plates 10, the fixing base 1 can be fixed on an operating table, and the fixing base 1 can be conveniently fixed and detached and can be conveniently moved through the arrangement;
furthermore, an L-shaped limiting ring 14 is fixedly arranged at the end of the fixing nut 13, an L-shaped limiting groove matched with the L-shaped limiting ring 14 is arranged on the movable plate 12, and the fixing nut 13 is rotatably fixed on the movable plate 12 through the arrangement of the L-shaped limiting ring 14 matched with the L-shaped limiting groove, so that the movable plate 12 can be conveniently adjusted;
further, the movable device comprises a movable groove 5, a roller lead screw 6, a movable slider 7 and a rotating handle 8, the bottom of the supporting cross rod 4 is provided with the movable groove 5, the roller lead screw 6 is arranged in the movable groove 5, the end part of the roller lead screw 6 is provided with the rotating handle 8, the rotating handle 8 is arranged at the end part of the supporting cross rod 4, the roller lead screw 6 is movably provided with the movable slider 7, the movable slider 7 is arranged in the movable groove 5, the bottom of the movable slider 7 is provided with a lighting device 9, the rotating handle drives the roller lead screw 6 to rotate by rotating the rotating handle 8, and then the roller lead screw 6 drives the movable slider 7 to move in the movable groove 5, so that the lighting device 9 can move on the supporting cross rod 4, and lighting adjustment is convenient;
further, the lighting device 9 comprises a support sleeve 91, a rotating frame 92, a ball hinge 93 and a shadowless lamp 94, the support sleeve 91 is fixedly arranged at the bottom of the movable sliding block 7, the rotating frame 92 is arranged in the support sleeve 91, the rotating frame 93 is arranged in the rotating frame 92, the end of the ball hinge 93 is fixedly connected with the shadowless lamp 94, the shadowless lamp 94 can be rotatably arranged at the bottom of the support sleeve 91 through the arrangement of the rotating frame 92 and the ball hinge 93, and then the shadowless lamp 91 is fixedly arranged on the movable sliding block 7 through the support sleeve 91, so that adjustment is facilitated.
The working principle is as follows: during the use process, through the arrangement of the fixed nut 13, the movable plate 12 can move left and right on the threaded column 11, so that the movable plate 12 can be clamped by matching with the fixed plate 10, the fixed base 1 can be fixed on an operating table, then, by rotating the adjusting disk 31, the rotating column 32 drives the gear 33 to rotate, and then the gear 33 drives the supporting plate 34 to move, thereby the height of the lighting device 9 can be adjusted while the supporting cross bar 4 is adjusted at a certain angle on the supporting frame 2, and through the arrangement of the rotating frame 92 and the ball hinge 93, the shadowless lamp 94 can be rotatably arranged at the bottom of the supporting sleeve 91, then the shadowless lamp 91 is fixedly arranged on the movable slide block 7 through the supporting sleeve 91, so that the handle 8 can be rotated and rotated, then the handle 8 is rotated to drive the roller lead screw 6 to rotate, and the roller lead screw 6 drives the movable slide block 7 to move in the movable groove 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a multi-angle shadowless lamp of usefulness is diagnose in ophthalmology clinic, includes unable adjustment base (1), its characterized in that: the bottom of the fixing base (1) is provided with a fixing device, the fixing base (1) is provided with a support frame (2), the top of the support frame (2) is hinged with a support cross rod (4), the support cross rod (4) is connected with the support frame (2) through an adjusting device (3), the support cross rod (4) is provided with a movable device, the bottom of the movable device is provided with a lighting device (9), the adjusting device (3) comprises an adjusting disc (31), a rotary column (32), a gear (33), a support plate (34) and a fixing bolt (35), the support frame (2) is internally provided with a gear (33), one side of the gear (33) is fixedly connected with the rotary column (32), the end part of the rotary column (32) is provided with the adjusting disc (31), the adjusting disc (31) is arranged on one side of the support frame (2), the adjusting disc (31) is provided with the fixing bolt (35), the bottom of gear (33) is equipped with backup pad (34), and backup pad (34) set up on support frame (2), the bottom of support horizontal pole (4) is connected to the tip fixed connection of backup pad (34).
2. The multi-angle shadowless lamp of claim 1, wherein: the supporting plate (34) is arc-shaped, and a gear rack meshed with the gear (33) is arranged on the supporting plate (34).
3. The multi-angle shadowless lamp of claim 1, wherein: fixing device includes fixed plate (10), screw thread post (11), fly leaf (12) and fixation nut (13), the bottom both sides of unable adjustment base (1) all are equipped with fixed plate (10), two be equipped with screw thread post (11) between fixed plate (10), the activity is equipped with fly leaf (12) on screw thread post (11), and threaded connection has fixation nut (13) on screw thread post (11), fixation nut (13) set up the one side at fly leaf (12).
4. The multi-angle shadowless lamp of claim 3, wherein: the end part of the fixed nut (13) is fixedly provided with an L-shaped limiting ring (14), and the movable plate (12) is provided with an L-shaped limiting groove matched with the L-shaped limiting ring (14).
5. The multi-angle shadowless lamp of claim 1, wherein: the movable device comprises a movable groove (5), a roller lead screw (6), a movable slider (7) and a rotating handle (8), the bottom of the supporting cross rod (4) is provided with the movable groove (5), the roller lead screw (6) is arranged in the movable groove (5), the end part of the roller lead screw (6) is provided with the rotating handle (8), the rotating handle (8) is arranged at the end part of the supporting cross rod (4), the movable slider (7) is movably arranged on the roller lead screw (6), the movable slider (7) is arranged in the movable groove (5), and the bottom of the movable slider (7) is provided with the illuminating device (9).
6. The multi-angle shadowless lamp of claim 3, wherein: the illuminating device (9) comprises a supporting sleeve (91), a rotating frame (92), a ball hinge (93) and a shadowless lamp (94), wherein the supporting sleeve (91) is fixedly arranged at the bottom of the movable sliding block (7), the rotating frame (92) is arranged in the supporting sleeve (91), the rotating ball hinge (93) is arranged in the rotating frame (92) in a rotating mode, and the end portion of the ball hinge (93) is fixedly connected with the shadowless lamp (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921413840.5U CN210532155U (en) | 2019-08-28 | 2019-08-28 | Multi-angle shadowless lamp for ophthalmologic clinical diagnosis and treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921413840.5U CN210532155U (en) | 2019-08-28 | 2019-08-28 | Multi-angle shadowless lamp for ophthalmologic clinical diagnosis and treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210532155U true CN210532155U (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921413840.5U Expired - Fee Related CN210532155U (en) | 2019-08-28 | 2019-08-28 | Multi-angle shadowless lamp for ophthalmologic clinical diagnosis and treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210532155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869889A (en) * | 2021-01-13 | 2021-06-01 | 郭智勇 | Multi-dimensional lighting device for ophthalmic surgery |
-
2019
- 2019-08-28 CN CN201921413840.5U patent/CN210532155U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869889A (en) * | 2021-01-13 | 2021-06-01 | 郭智勇 | Multi-dimensional lighting device for ophthalmic surgery |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 Termination date: 20210828 |