CN209782343U - Circular shadowless lamp of double-end for operation illumination - Google Patents
Circular shadowless lamp of double-end for operation illumination Download PDFInfo
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- CN209782343U CN209782343U CN201920557406.8U CN201920557406U CN209782343U CN 209782343 U CN209782343 U CN 209782343U CN 201920557406 U CN201920557406 U CN 201920557406U CN 209782343 U CN209782343 U CN 209782343U
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- steering rod
- steering
- lamp
- rotating shaft
- connecting plate
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Abstract
the utility model is suitable for the technical field of medical equipment, and provides a double-end circular shadowless lamp for operation lighting, which comprises a support component, a steering component and a lighting component, wherein the support component comprises a connecting plate and a fixed shaft, the fixed shaft is fixedly connected with the connecting plate and is positioned at the top end of the connecting plate, the steering component comprises a first steering rod, a first shaft sleeve, a first rotating shaft, a second steering rod, a second rotating shaft, a third steering rod and a rotating frame, the left steering rod and the right steering rod are provided with two groups, the first rotating shaft is arranged between the first steering rod and the second steering rod, and the second rotating shaft is arranged between the second steering rod and the third steering rod, so that the second rotating shaft and the third rotating shaft can transversely rotate and longitudinally, thereby increasing the adjusting range of the lamp panel position, avoiding that the traditional shadowless lamp can only adjust in one direction between the two groups of steering rods, thereby causing the problem of inconvenient adjustment of the lighting direction.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, especially, relate to a circular shadowless lamp of double-end for operation illumination.
Background
Surgical shadowless lamps are used to illuminate the surgical site for optimal viewing of small, low contrast objects at various depths in the incision and body cavity. Because the head, hands and instruments of the operator can cause interference shadows to the surgical site, the surgical shadowless lamp should be designed to eliminate the shadows as much as possible and minimize color distortion. In addition, the shadowless lamp must be able to continue to operate for long periods of time without excessive heat being dissipated, as overheating can cause discomfort to the operator and can dry tissue in the surgical field, surgical shadowless lamps are generally composed of a single or multiple lamp heads, mounted on a cantilever arm that can move vertically or cyclically, the cantilever arm being generally attached to a fixed coupling and able to rotate around it. The shadowless lamp adopts a handle capable of being disinfected or a hoop (curved rail) with disinfection for flexible positioning, and has automatic braking and stopping functions to control the positioning, and a proper space is kept above and around the operation position.
The adjustment of one direction can only be carried out between two sets of steering columns of traditional shadowless lamp to cause the comparatively inconvenient problem of regulation illumination direction.
SUMMERY OF THE UTILITY MODEL
The utility model provides a circular shadowless lamp of double-end for operation illumination aims at solving and can only carry out the regulation of a direction between two sets of steering columns of traditional shadowless lamp to cause the problem of the comparatively inconvenient problem of regulation illumination direction.
the utility model is realized in such a way, the double-end circular shadowless lamp for operation illumination comprises a supporting component, a steering component and an illumination component, wherein the supporting component comprises a connecting plate and a fixed shaft, and the fixed shaft is fixedly connected with the connecting plate and is positioned at the top end of the connecting plate;
The steering assembly comprises a first steering rod, a first shaft sleeve, a first rotating shaft, a second steering rod, a second rotating shaft, a third steering rod and a rotating frame, wherein the first steering rod is arranged in two groups on the left and right, the two groups on the left and right are perpendicular to the connecting plate, the first steering rod is connected with the connecting plate in a rotating mode and sleeved at the bottom end of the outer side of the connecting plate, an integrally formed first shaft sleeve is arranged at one end, away from the connecting plate, of the first steering rod, the first shaft sleeve is perpendicular to the first steering rod, the first rotating shaft is connected with the first shaft sleeve in a rotating mode and is located at the bottom end of an inner cavity of the first rotating shaft, the second steering rod is connected with the first rotating shaft in a rotating mode and is located at one side, away from the connecting plate, of the first steering rod, the second rotating shaft is connected with the second steering rod in a rotating mode and is located at one end, away from the first steering rod, of the second steering rod, one end of the third steering rod, which is close to the steering assembly, is provided with an integrally formed second shaft sleeve, the second shaft sleeve is rotatably connected with the second rotating shaft, the third steering rod is rotatably connected with the second steering rod and is positioned at one side of the second steering rod, which is far away from the first steering rod, and the rotating frame is rotatably connected with the third steering rod and is positioned at one end of the third steering rod, which is far away from the second steering rod;
The lighting assembly comprises a lamp plate, a lamp housing and a handle, the lamp plate is connected with the rotating frame in a rotating mode and located at the bottom end of the inner cavity of the rotating frame, the lamp housing is fixedly connected with the lamp plate and located at the bottom end of the inner cavity of the lamp plate, and the handle is fixedly connected with the lamp plate and penetrates through the center of the inner cavity of the lamp housing.
The utility model discloses it is preferred still to provide the third steering column keeps away from the one end of second steering column and is equipped with integrated into one piece's third axle sleeve, the top center fixedly connected with third pivot of department of swivel mount, the third pivot with the third axle sleeve rotates to be connected.
The utility model discloses it is preferred still to provide the outside top fixedly connected with regulating block of third axle sleeve.
The utility model discloses it is preferred still to provide the swivel mount is the semicircle arcuation, the internal diameter of swivel mount is greater than the diameter of lamp plate.
The utility model discloses still provide preferred the equal fixedly connected with connecting axle in both ends about the lateral wall of lamp plate controls both ends the connecting axle with both ends rotate to be connected about the swivel mount.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a circular shadowless lamp of double-end for operation illumination, through set up first pivot between first steering column and second steering column, set up the second pivot simultaneously between the remaining third steering column of second steering column, make second pivot and third pivot both can the transverse rotation have can longitudinal rotation, thereby the control range of lamp plate position has been increased, the regulation that can only carry out a direction between two sets of steering columns of traditional shadowless lamp has been avoided, thereby cause the comparatively inconvenient problem of regulation illumination direction.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the part A structure of the present invention;
FIG. 3 is an enlarged view of the structure of part B of the present invention;
Fig. 4 is an enlarged view of the structure of the part C of the present invention.
In the figure: 1-supporting component, 11-connecting plate, 2-steering component, 21-first steering rod, 22-first shaft sleeve, 23-first rotating shaft, 24-second steering rod, 25-second rotating shaft, 26-third steering rod, 261-second shaft sleeve, 27-third shaft sleeve, 271-adjusting block, 28-rotating frame, 281-third rotating shaft, 3-lighting component, 31-lamp panel, 311-connecting shaft, 32-lamp housing and 33-handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, the present invention provides a technical solution: a double-end circular shadowless lamp for operation illumination comprises a support component 1, a steering component 2 and an illumination component 3, wherein the support component 1 comprises a connecting plate 11 and a fixed shaft 12, and the fixed shaft 12 is fixedly connected with the connecting plate 11 and is positioned at the top end of the connecting plate 11;
the steering assembly 2 comprises a first steering rod 21, a first shaft sleeve 22, a first steering shaft 23, a second steering rod 24, a second steering shaft 25, a third steering rod 26 and a rotating frame 28, wherein the first steering rod 21 is arranged in two groups on the left and right, the left and right first steering rods 21 are perpendicular to the connecting plate 11, the first steering rod 21 is connected with the connecting plate 11 in a rotating way and is sleeved at the bottom end of the outer side of the connecting plate 11, one end of the first steering rod 21, far away from the connecting plate 11, is provided with the integrally formed first shaft sleeve 22, the first shaft sleeve 22 is perpendicular to the first steering rod 21, the first rotating shaft 23 is connected with the first shaft sleeve 22 in a rotating way and is positioned at the bottom end of the inner cavity of the first steering rod 23, the second steering rod 24 is connected with the first rotating shaft 23 in a rotating way and is positioned at one side, far away from the connecting plate 11, of the first steering rod 21, the second rotating shaft 25 is connected with the second steering rod 24 in a rotating way, one end of the third steering rod 26 close to the steering assembly 2 is provided with an integrally formed second shaft sleeve 261, the second shaft sleeve 261 is rotatably connected with the second rotating shaft 25, the third steering rod 26 is rotatably connected with the second steering rod 24 and is positioned at one side of the second steering rod 24 far away from the first steering rod 21, and the rotating frame 28 is rotatably connected with the third steering rod 26 and is positioned at one end of the third steering rod 26 far away from the second steering rod 24;
Lighting assembly 3 includes lamp plate 31, lamp body 32 and handle 33, and lamp plate 31 rotates with swivel mount 28 to be connected, and is located the inner chamber bottom of swivel mount 28, and lamp body 32 and lamp plate 31 fixed connection, and is located the inner chamber bottom of lamp plate 31, and handle 33 and lamp plate 31 fixed connection, and run through the inner chamber center department in lamp body 32.
In this embodiment, through set up first pivot 23 between first steering column 21 and second steering column 24, set up second pivot 25 between the remaining third steering column 26 of second steering column 24 simultaneously, make second pivot 24 and third pivot 26 both can transversely rotate have can vertically rotate, thereby increased the control range of lamp plate 31 position, avoided traditional shadowless lamp to carry out the regulation of a direction only between two sets of steering columns, thereby cause the comparatively inconvenient problem of regulation illumination direction.
Furthermore, an integrally formed third shaft sleeve 27 is disposed at an end of the third steering rod 26 away from the second steering rod 24, a third rotating shaft 281 is fixedly connected to a center of a top end of the rotating frame 28, and the third rotating shaft 281 is rotatably connected to the third shaft sleeve 27.
In this embodiment, the revolving rack 28 can rotate freely, so as to drive the lamp panel 31 to rotate, thereby facilitating the adjustment of the illumination angle.
further, an adjusting block 271 is fixedly connected to the outer top end of the third shaft sleeve 27.
in this embodiment, the user can toggle the adjustment block to adjust the illumination position.
Further, the rotating frame 28 is in a semicircular arc shape, the inner diameter of the rotating frame 28 is larger than the diameter of the lamp panel 31, the left end and the right end of the outer side wall of the lamp panel 31 are fixedly connected with the connecting shaft 311, and the left end and the right end of the connecting shaft 311 are rotatably connected with the left end and the right end of the rotating frame 28.
In this embodiment, the lamp panel 31 can rotate freely in the inner cavity of the rotating frame 28, so as to adjust the illumination angle.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, when the illumination position need be adjusted to the operation process, can stimulate regulating block 271, thereby drive first steering column 21, second steering column 24 or third steering column 26 rotate, thereby adjust the illumination position of this shadowless lamp, stir handle 33 after that, make handle 33 drive lamp plate 31 and rotate, thereby adjust the illumination position of this shadowless lamp, in order to realize the illumination to the operation process, the regulation that can only carry out a direction between two sets of steering columns of traditional shadowless lamp has been avoided, thereby cause the comparatively inconvenient problem of regulation direction of illumination.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a circular shadowless lamp of double-end for operation illumination which characterized in that: the steering and illuminating device comprises a supporting assembly (1), a steering assembly (2) and an illuminating assembly (3), wherein the supporting assembly (1) comprises a connecting plate (11) and a fixed shaft (12), and the fixed shaft (12) is fixedly connected with the connecting plate (11) and is positioned at the top end of the connecting plate (11);
the steering assembly (2) comprises a first steering rod (21), a first shaft sleeve (22), a first rotating shaft (23), a second steering rod (24), a second rotating shaft (25), a third steering rod (26) and a rotating frame (28), wherein the first steering rod (21) is provided with two groups of left and right steering rods, the first steering rod (21) is vertical to the connecting plate (11), the first steering rod (21) is connected with the connecting plate (11) in a rotating mode and sleeved at the bottom end of the outer side of the connecting plate (11), one end, away from the connecting plate (11), of the first steering rod (21) is provided with the first shaft sleeve (22) which is integrally formed, the first shaft sleeve (22) is vertical to the first steering rod (21), the first rotating shaft (23) is connected with the first shaft sleeve (22) in a rotating mode and is located at the bottom end of the inner cavity of the first rotating shaft (23), the second steering rod (24) is rotatably connected with the first rotating shaft (23) and is positioned on one side of the first steering rod (21) far away from the connecting plate (11), the second rotating shaft (25) is rotatably connected with the second steering rod (24), and is positioned at one end of the second steering rod (24) far away from the first steering rod (21), one end of the third steering rod (26) close to the steering component (2) is provided with an integrally formed second shaft sleeve (261), the second shaft sleeve (261) is rotationally connected with the second rotating shaft (25), the third steering rod (26) is rotationally connected with the second steering rod (24), and is located on the side of the second steering rod (24) remote from the first steering rod (21), the rotating frame (28) is rotationally connected with the third steering rod (26), and is located at the end of the third steering rod (26) remote from the second steering rod (24);
lighting assembly (3) include lamp plate (31), lamp body (32) and handle (33), lamp plate (31) with swivel mount (28) rotate to be connected, and are located the inner chamber bottom of swivel mount (28), lamp body (32) with lamp plate (31) fixed connection, and be located the inner chamber bottom of lamp plate (31), handle (33) with lamp plate (31) fixed connection, and run through in the inner chamber center department of lamp body (32).
2. The double-ended circular shadowless lamp of claim 1, wherein: one end, far away from second steering column (24), of third steering column (26) is equipped with integrated into one piece's third axle sleeve (27), the top center department fixedly connected with third pivot (281) of swivel mount (28), third pivot (281) with third axle sleeve (27) rotate and are connected.
3. The dual-headed circular shadowless lamp of claim 2 wherein: and the top end of the outer side of the third shaft sleeve (27) is fixedly connected with an adjusting block (271).
4. The double-ended circular shadowless lamp of claim 1, wherein: swivel mount (28) are the semicircle arc-shaped, the internal diameter of swivel mount (28) is greater than the diameter of lamp plate (31).
5. The double-ended circular shadowless lamp of claim 1, wherein: the equal fixedly connected with connecting axle (311) in both ends about the lateral wall of lamp plate (31), control both ends connecting axle (311) with both ends rotate to be connected about swivel mount (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920557406.8U CN209782343U (en) | 2019-04-23 | 2019-04-23 | Circular shadowless lamp of double-end for operation illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920557406.8U CN209782343U (en) | 2019-04-23 | 2019-04-23 | Circular shadowless lamp of double-end for operation illumination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209782343U true CN209782343U (en) | 2019-12-13 |
Family
ID=68803565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920557406.8U Active CN209782343U (en) | 2019-04-23 | 2019-04-23 | Circular shadowless lamp of double-end for operation illumination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209782343U (en) |
-
2019
- 2019-04-23 CN CN201920557406.8U patent/CN209782343U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 201,299 Building 4, No. 585 and 589, Chuanzhan Road, Pudong New Area, Shanghai Patentee after: SHANGHAI FEIGETE MEDICAL TECHNOLOGY CO.,LTD. Address before: 201201 Building 2 (1 / F, 3 / F), building 3, 107 Qingda Road, Pudong New Area, Shanghai Patentee before: SHANGHAI FEIGETE MEDICAL TECHNOLOGY CO.,LTD. |
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| CP02 | Change in the address of a patent holder |