CN212107992U

CN212107992U - Shadowless lamp for dermatology

Info

Publication number: CN212107992U
Application number: CN202020997178.9U
Authority: CN
Inventors: 颜廷凯; 李德彧; 黄烨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2020-12-08
Anticipated expiration: 2030-06-03

Abstract

The utility model provides a shadowless lamp for dermatological department, which comprises a base, universal wheels are installed at the bottom of the base, a telescopic rod is fixedly connected at the top of the base, a ceiling platform is connected at the top of the telescopic rod through screw threads, an extension rod is connected at the uniform edge of the bottom of the ceiling platform through screw threads, a first transverse rotating component is connected at the bottom end of the extension rod through screw threads, the extension rod is connected with a cross rod through the rotation of the first transverse rotating component, the cross rod is connected with a longitudinal rod through the rotation of a first longitudinal rotating component, the longitudinal rod is connected with a connecting rod through the rotation of a second transverse rotating component, and the inner side of the connecting rod is connected with a rotating shaft through rotation, the shadowless lamp solves the problems that the existing shadowless lamp is fixed at the top of an operating room, is inconvenient for dermatologists to operate, has poor illuminating, the adjustment mode is limited, a better shadow eliminating effect cannot be achieved, and the application range of the shadow eliminating device is limited.

Description

Shadowless lamp for dermatology

Technical Field

The utility model relates to a shadowless lamp technical field especially relates to a shadowless lamp is used to dermatology.

Background

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 a long period of time without emitting excessive heat, since overheating can cause discomfort to the operator and can also dry the tissue in the surgical field.

But the shadowless lamp that uses now all fixes at the operating room top, inconvenient dermatologist operation, and the illuminating effect is relatively poor when local observation, and current shadowless lamp can only rotate and the adjustment of vertical direction height, and the flexibility is poor, and the adjustment mode is limited can not reach better shadow effect, has restricted its application scope's problem.

Therefore, there is a need to provide a shadowless lamp for dermatological use that solves the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a shadowless lamp for dermatology has solved current shadowless lamp and can only rotate and the adjustment of vertical direction height, and the adjustment mode is limited can not reach better shadow effect of disappearing, has restricted its application scope's problem.

In order to solve the technical problems, the utility model provides a shadowless lamp for dermatological department, which comprises a base, universal wheels are installed at the bottom of the base, a telescopic rod is fixedly connected at the top of the base, the top of the telescopic rod is in threaded connection with a ceiling platform, the uniform edge of the bottom of the ceiling platform is in threaded connection with an extension rod, the bottom end of the extension rod is in threaded connection with a first transverse rotating component, the extension rod is in rotational connection with a cross rod through the first transverse rotating component, the cross rod is in rotational connection with a longitudinal rod through a first longitudinal rotating component, the longitudinal rod is in rotational connection with a connecting rod through a second transverse rotating component, the inner side of the connecting rod is in rotational connection with a rotating shaft, the connecting rod is in rotational connection with a controller through the rotating shaft, the connecting rod is fixedly connected with an arc-shaped fixed rod through the controller, the arc dead lever rotates through the vertical rotating assembly of second and is connected with shadowless owner lamp and shadowless auxiliary lamp, the bar handle is installed to the center department of shadowless auxiliary lamp.

Preferably, the universal wheel is provided with a plurality ofly, and is a plurality of the universal wheel is located the edge of base bottom respectively, the universal wheel is installed in the bottom of base.

Preferably, the extension rod is provided with two, two the extension rod symmetry is in the both sides of furred ceiling platform, extension rod and furred ceiling platform threaded connection.

Preferably, the telescopic link is provided with three sections, the maximum upper limit of the telescopic link of the three sections is three meters, and the telescopic link is in threaded connection with the suspended ceiling platform.

Preferably, the shape of the shadowless main lamp is the same as that of the shadowless auxiliary lamp, and the diameter of the shadowless main lamp is larger than that of the shadowless auxiliary lamp.

Preferably, the outer surface of the strip-shaped handle is wrapped by a layer of rubber material, the number of the strip-shaped handles is two, and the two strip-shaped handles are respectively installed at the centers of the bottoms of the shadowless main lamp and the shadowless auxiliary lamp.

Compared with the prior art, the utility model provides a pair of shadowless lamp for dermatology has following beneficial effect:

the utility model provides a shadowless lamp for dermatological department, which comprises a first transverse rotating component, a first longitudinal rotating component, a second transverse rotating component, a second longitudinal rotating component, a telescopic rod and a ceiling platform, wherein when medical personnel use the shadowless lamp for dermatological department to perform operation, the shadowless lamp is moved to the edge of an operating table through a universal wheel, the height of the telescopic rod is adjustable, the height can be adjusted according to the requirement of the medical personnel, if the shadowless lamp is required to be arranged on the ceiling, the telescopic rod can be adjusted to a certain height, then the ceiling platform is fixed through a screw button, because the telescopic rod is connected with the ceiling platform through screw threads, the telescopic rod can be disassembled when the ceiling platform is arranged on the ceiling, the utility model discloses two transverse rotating components and two longitudinal rotating components are arranged on each cantilever, the transverse rotating components and the longitudinal rotating components can rotate by 360 degrees, the auxiliary shadowless lamp is arranged besides the shadowless main lamp, light emitted by the two shadowless lamps from different angles can enable illumination to have no dead angle, the existence of shadowless is guaranteed, convenience is brought to a doctor for operation, and the problems that the existing shadowless lamp is fixed at the top of an operating room, inconvenient operation of a dermatologist is inconvenient, the illumination effect is poor during local observation, the existing shadowless lamp can only be rotated and adjusted in the height direction, the flexibility is poor, the adjustment mode is limited, a better shadow eliminating effect cannot be achieved, and the application range of the shadowless lamp is limited are solved.

Drawings

Fig. 1 is a schematic view of the overall structure of a shadowless lamp for dermatological use according to the present invention;

FIG. 2 is a schematic view of a partial structure of the shadowless main lamp of the present invention;

fig. 3 is a schematic view of a partial structure of the first longitudinal rotating assembly of the present invention.

Reference numbers in the figures: 1. a base; 2. a universal wheel; 3. a telescopic rod; 4. a shadowless main lamp; 401. an arc-shaped fixing rod; 402. a rotating shaft; 403. a controller; 404. a second longitudinal rotating assembly; 5. a shadowless auxiliary lamp; 6. a ceiling platform; 7. an extension rod; 8. a first lateral rotation assembly; 9. a cross bar; 10. a first longitudinal rotating assembly; 11. a longitudinal bar; 12. a second lateral rotation assembly; 13. a connecting rod; 14. a bar-shaped handle.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic view of an overall structure of a shadowless lamp for dermatology according to the present invention; FIG. 2 is a schematic view of a partial structure of the shadowless main lamp of the present invention; fig. 3 is a schematic view of a partial structure of the first longitudinal rotating assembly of the present invention. A shadowless lamp for a dermatological department comprises a base 1, universal wheels 2 are installed at the bottom of the base 1, a telescopic rod 3 is fixedly connected at the top of the base 1, a ceiling platform 6 is in threaded connection with the top of the telescopic rod 3, an extension rod 7 is in threaded connection with the bottom edge of the bottom of the ceiling platform 6, a first transverse rotating component 8 is in threaded connection with the bottom end of the extension rod 7, the extension rod 7 is rotatably connected with a cross rod 9 through the first transverse rotating component 8, the cross rod 9 is rotatably connected with a longitudinal rod 11 through a first longitudinal rotating component 10, the longitudinal rod 11 is rotatably connected with a connecting rod 13 through a second transverse rotating component 12, the inner side of the connecting rod 13 is rotatably connected with a rotating shaft 402, the connecting rod 13 is rotatably connected with a controller 403 through the rotating shaft 402, the connecting rod 13 is fixedly connected with an arc-shaped fixing rod 401 through the, the arc-shaped fixing rod 401 is rotatably connected with a shadowless main lamp 4 and a shadowless auxiliary lamp 5 through a second longitudinal rotating assembly 404, and a strip-shaped handle 14 is installed at the center of the shadowless auxiliary lamp 5.

Further, universal wheel 2 is provided with a plurality ofly, and a plurality of universal wheels 2 are located the edge of base 1 bottom respectively, and universal wheel 2 installs in the bottom of base 1, universal wheel 2's setting for the shadowless lamp can conveniently remove.

Further, extension rod 7 is provided with two, and two extension rods 7 are symmetrical in suspended ceiling platform 6's both sides, extension rod 7 and suspended ceiling platform 6 threaded connection, suspended ceiling platform 6 accessible screw button fixed with the ceiling.

Further, telescopic link 3 is provided with the three section, and the 3 biggest upper limits of three section telescopic links are three meters, and

telescopic link

3 and 6 threaded connection of furred ceiling platform, the height of shadowless lamp can make things convenient for the staff to adjust in the design of telescopic link 3.

Furthermore, the shape of the shadowless main lamp 4 is the same as that of the shadowless auxiliary lamp 5, the diameter of the shadowless main lamp 4 is larger than that of the shadowless auxiliary lamp 5, and the light emitted by the two shadowless lamps from different angles can cause no dead angle in illumination, so that the existence of the shadowless lamp is ensured.

Further, the outer surface of the bar-shaped handle 14 is wrapped by a layer of rubber material, the number of the bar-shaped handles 14 is two, the two bar-shaped handles 14 are respectively installed at the centers of the bottoms of the shadowless main lamp 4 and the shadowless auxiliary lamp 5, and the position of the shadowless lamp can be moved through the bar-shaped handles 14 during use.

The utility model provides a pair of dermatological department is with theory of operation of shadowless lamp as follows: firstly, the installation, fixation and safety protection of the utility model are checked, when medical personnel use the shadowless lamp for dermatology, the shadowless lamp is moved to the operation table edge through the universal wheel 2, the height of the telescopic rod 3 is adjustable, the proper height can be adjusted according to the requirement of the medical personnel, if the shadowless lamp is needed to be arranged on the ceiling, the telescopic rod 3 can be adjusted to a certain height, then the ceiling platform 6 is fixed through the screw button, because the telescopic rod 3 is connected with the ceiling platform 6 through the screw thread, the telescopic rod 3 can be disassembled when the ceiling platform 6 is arranged on the ceiling, then the power supply is connected, the device normally operates, two transverse rotating components and two longitudinal rotating components are arranged on the cantilever, the transverse rotating components and the longitudinal rotating components can rotate for 360 degrees, and the device has the functions of automatic braking and stopping to control the positioning, thereby facilitating the use and the movement of doctors, during the use, only need hold the bar handle 14 of shadowless lamp bottom, remove suitable position with the shadowless lamp, adjust the size of shadowless lamp light through the controller 403 that sets up, except being provided with shadowless main light 4, still set up supplementary shadowless lamp 5 simultaneously, the light that two shadowless lamps jetted out from different angles can make illumination no dead angle, has guaranteed the existence of shadowless, has just so accomplished right the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A shadowless lamp for dermatology comprises a base (1), and is characterized in that: the universal wheel (2) is installed at the bottom of the base (1), the telescopic rod (3) is fixedly connected to the top of the base (1), the ceiling platform (6) is connected to the top of the telescopic rod (3) through threads, the extending rod (7) is connected to the bottom of the ceiling platform (6) through threads, the first transverse rotating assembly (8) is connected to the bottom end of the extending rod (7) through threads, the transverse rod (9) is connected to the extending rod (7) through the first transverse rotating assembly (8) in a rotating mode, the transverse rod (9) is connected to the longitudinal rod (11) through the first longitudinal rotating assembly (10) in a rotating mode, the connecting rod (11) is connected to the connecting rod (13) through the second transverse rotating assembly (12) in a rotating mode, the rotating shaft (402) is connected to the inner side of the connecting rod (13), and the connecting rod (13) is connected to the controller, connecting rod (13) are through controller (403) fixedly connected with arc dead lever (401), the inboard rotation of arc dead lever (401) is connected with the vertical rotating assembly of second (404), arc dead lever (401) are rotated through the vertical rotating assembly of second (404) and are connected with shadowless main light (4) and shadowless auxiliary light (5), bar handle (14) are installed to the center department of shadowless auxiliary light (5).

2. A shadowless lamp for dermatological department according to claim 1, wherein a plurality of universal wheels (2) are arranged, the universal wheels (2) are respectively positioned at the edge of the bottom of the base (1), and the universal wheels (2) are installed at the bottom of the base (1).

3. The shadowless lamp for the dermatology department of claim 1, wherein two extension rods (7) are arranged, the two extension rods (7) are symmetrical to two sides of the ceiling platform (6), and the extension rods (7) are in threaded connection with the ceiling platform (6).

4. The shadowless lamp for the dermatological department as claimed in claim 1, wherein the telescopic rod (3) is provided with three sections, the maximum upper limit of the three sections of the telescopic rod (3) is three meters, and the telescopic rod (3) is in threaded connection with the ceiling platform (6).

5. A shadowless lamp for dermatological use according to claim 1, wherein the shape of the shadowless main lamp (4) is the same as the shape of the shadowless auxiliary lamp (5), the diameter of the shadowless main lamp (4) being larger than the diameter of the shadowless auxiliary lamp (5).

6. A shadowless lamp for dermatological department according to claim 1, wherein the outer surface of the strip-shaped handle (14) is wrapped by a layer of rubber material, two strip-shaped handles (14) are arranged, and the two strip-shaped handles (14) are respectively arranged at the centers of the bottoms of the shadowless main lamp (4) and the shadowless auxiliary lamp (5).