CN214038272U - Operating lamp and operating illumination system applying same - Google Patents

Abstract

The utility model provides an operation lighting system of operating lamp and applied this operating lamp, operation lighting system include lighting fixture and operating lamp, and the operating lamp includes: the lamp panel, first illumination module, the second illumination module, third illumination module and controller, first illumination module, second illumination module and third illumination module all set up N group and all are fixed in the lamp panel, N is the integer that is more than or equal to 2, each first illumination module encircles an illumination central axis interval arrangement, each second illumination module encircles in the outside of first illumination module, each third illumination module encircles in the outside of second illumination module, first illumination module, second illumination module and third illumination module homoenergetic are by controller independent control switch action and luminance, the facula that each first illumination module formed jointly, the facula that each second illumination module formed jointly and the facula diameter diverse that each third illumination module formed jointly. The scheme can realize the adjustment of the overall spot size of the operating lamp and ensure the uniformity of the spots.

Description

Operating lamp and operating illumination system applying same

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to an operation lighting system of operating lamp and applied this operating lamp.

Background

An operation shadowless lamp (an operation lamp for short) is an indispensable common device in an operating room, and the device is used for illuminating an operation position of a patient to provide a good observation environment for doctors.

The traditional operating lamp usually has two light spot adjusting modes, one mode is that the position irradiated by the LED is mechanically adjusted to change the position of a focus so as to realize the adjustment of the size of a light spot, but the mechanical adjustment has movement or transmission mechanisms which need to be regularly maintained, so that the cost is higher, the dust-free and sterile effects of an operating room are reduced, and the possibility of infection of a patient in the operating process is easily increased; the other method is to use software to adjust the brightness of the center and the periphery of the light spot so as to change the diameter of the light spot.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an operation lighting system of operation lamp and applied this operation lamp is provided, can realize the regulation of operation lighting system facula size convenient and fast to guarantee the degree of consistency of facula.

In order to solve the above technical problem, the utility model discloses a realize like this, an operating lamp, include: the lamp panel comprises a lamp panel, N groups of first illumination modules, N groups of second illumination modules, N groups of third illumination modules and a controller, wherein the first illumination modules, the second illumination modules and the third illumination modules are all arranged on one side of the lamp panel and are all fixed on one side of the lamp panel, N is an integer greater than or equal to 2, the first illumination modules are arranged around a central illumination axis at intervals, the second illumination modules are arranged around the central illumination axis at intervals and are positioned on the outer side of the first illumination modules, the third illumination modules are arranged around the central illumination axis at intervals and are positioned on the outer side of the second illumination modules, the first lighting module, the second lighting module and the third lighting module can be controlled by the controller to independently control the switch action and the brightness, and the diameters of light spots formed by the first lighting modules, the second lighting modules and the third lighting modules are different.

Further, the first lighting module comprises a first lighting unit, the second lighting module comprises a second lighting unit, the third lighting module comprises at least two third lighting units, the diameters of light spots of the second lighting unit and the third lighting units are different, the irradiation directions of the first lighting unit and the second lighting unit pass through the center of a standard circle, the center of the standard circle is located on the lighting central axis, the diameter of the standard circle is D, the irradiation directions of all the third lighting units are intersected with the circumference of the standard circle, and the intersection points are arranged around the lighting central axis at equal angular intervals.

Furthermore, the lamp panel comprises a body part and N extending parts which are arranged around the body part at equal angular intervals, and each extending part is provided with the first lighting module, the second lighting module and the third lighting module.

Furthermore, the extension portion comprises a back plate extending outwards from the body portion and a housing covering the back plate, an accommodating space is formed between the housing and the back plate, the first lighting module, the second lighting module and the third lighting module are all fixed on the back plate and are all located in the accommodating space, and the housing is provided with a light through hole for light outgoing of the first lighting unit, the second lighting unit and the third lighting unit.

Further, the first lighting module, the second lighting module and the third lighting module all include bases, the bases are used for fixing the first lighting unit, the second lighting unit and/or the third lighting unit, the bases are provided with positioning structures, and the positioning structures are used for being fixed with the back plate.

Further, the first lighting module, the second lighting module and the third lighting module on the same extension portion have the same symmetry axis, and the symmetry axis intersects with the lighting central axis.

Furthermore, the operating lamp further comprises a handle, one end of the handle is fixedly connected to the lamp panel, and the other end of the handle faces the light emitting direction of the operating lamp.

Further, a surgical lighting system is provided, which comprises a lamp holder and a surgical lamp connected to the lamp holder, wherein the surgical lamp is any one of the surgical lamps, the lamp holder comprises a fixing component and a hanging component, the hanging component is connected to the fixing component, and the surgical lamp is connected to the hanging component.

Further, the fixed subassembly include the ring flange with connect in the fixed column of ring flange, hang the subassembly including rotate connect in the cantilever structure of fixed column, rotate connect in the spring arm structure of cantilever structure with rotate connect in the return bend structure of spring arm structure, the controller with the lamp panel all connect in the return bend structure.

Further, the operation lighting system also comprises a camera shooting assembly and a display assembly, the lamp holder comprises at least three groups of suspension assemblies, and the camera shooting assembly and the display assembly are respectively connected with one group of suspension assemblies.

Compared with the prior art, the utility model discloses well operating lamp and applied this operating lamp's operation lighting system, beneficial effect lies in:

can control first lighting module respectively, the switch action and the luminance of second lighting module and third lighting module through the controller, the facula that each first lighting module formed jointly, the facula that each second lighting module formed jointly and the facula diameter diverse that each third lighting module formed jointly, consequently, the regulation of the different on-off state of first lighting module, second lighting module and third lighting module and luminance proportion can realize the regulation of the whole facula size of operating lamp, and guarantee the facula degree of consistency.

Drawings

FIG. 1 is a schematic perspective exploded view of a portion of an embodiment of the surgical illumination system of the present invention;

fig. 2 is a schematic perspective exploded view of the elbow structure and the operating lamp according to the embodiment of the present invention.

In the drawings, each reference numeral denotes: 1. an operating light; 11. a lamp panel; 12. a first illumination module; 13. a second illumination module; 14. a third lighting module; 15. a controller; 16. a handle; 111. a body portion; 112. an extension portion; 1121. a back plate; 1122. a housing; 11221. a light through hole; 121. a first lighting unit; 131. a second lighting unit; 141. a third lighting unit; 10. a base; 101. a positioning structure; 2. a lamp holder; 21. a fixing assembly; 22. a suspension assembly; 211. a flange plate; 212. fixing a column; 221. a cantilever structure; 222. a spring arm structure; 223. a bent pipe structure; 3. a camera assembly; 4. and a display component.

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.

Example (b):

in this embodiment, with reference to fig. 1 and 2, a surgical lighting system is provided, which includes a lamp holder 2 and a surgical lamp 1 connected to the lamp holder 2, the lamp holder 2 includes a fixing component 21 and a hanging component 22, the hanging component 22 is connected to the fixing component 21, the surgical lamp 1 is connected to the hanging component 22, wherein the surgical lamp 1 includes: the lamp panel 11, the first illumination module 12, the second illumination module 13, the third illumination module 14 and the controller 15, the first illumination module 12, the second illumination module 13 and the third illumination module 14 are all provided with N groups and are all fixed on one side of the lamp panel 11, N is an integer greater than or equal to 2, the first illumination modules 12 are arranged at intervals around an illumination central axis (namely the central line of the light path of the operation lamp 1), the second illumination modules 13 are arranged at intervals around the illumination central axis and are positioned on the outer side of the first illumination module 12, the third illumination modules 14 are arranged at intervals around the illumination central axis and are positioned on the outer side of the second illumination module 13, the first illumination module 12, the second illumination module 13 and the third illumination module 14 can independently control the switching action and the brightness by the controller 15, light spots formed by the first illumination modules 12, light spots formed by the second illumination modules 13 and light spots formed by the third illumination modules 14 are different in diameter (note: the light spots formed by the illumination modules are different from each other The center of each of the groups of individually formed spots is located on the central axis of illumination).

The controller 15 can respectively control the on-off action and the brightness of the first lighting module 12, the second lighting module 13 and the third lighting module 14, and the diameters of the light spots formed by the first lighting modules 12, the light spots formed by the second lighting modules 13 and the light spots formed by the third lighting modules 14 are different, so that the adjustment of the total light spot size of the operating lamp 1 can be realized by adjusting the different on-off states and brightness ratios of the first lighting module 12, the second lighting module 13 and the third lighting module 14, and the uniformity of the light spots is ensured.

The first illumination module 12 includes a first illumination unit 121, the second illumination module 13 includes a second illumination unit 131, the third illumination module 14 includes at least two third illumination units 141, the diameters of light spots of the second illumination unit 131 and the third illumination unit 141 are different, the illumination directions of the first illumination unit 121 and the second illumination unit 131 pass through the center of a standard circle whose center is on the illumination central axis and whose diameter is D, the illumination directions of all the third illumination units 141 intersect with the circumference of the standard circle, and the intersection points are arranged at equal angular intervals around the illumination central axis. In the present embodiment, the distance between the surface of the standard circle 20 and the lowest point of the operating lamp 1 is 1m, 10mm ≦ D ≦ 300mm, for example, D may be 50mm, 100mm, 150mm, 200mm, 250mm, etc., with reference to the detection standard of the operating lamp 1.

The lamp panel 11 comprises a body part 111 and N extending parts 112 arranged around the body part 111 at equal angular intervals, wherein each extending part 112 is provided with a first lighting module 12, a second lighting module 13 and a third lighting module 14; the extension portion 112 includes a back plate 1121 extending outward from the body portion 111 and a housing 1122 covering the back plate 1121, an accommodating space is formed between the housing 1122 and the back plate 1121, the first lighting module 12, the second lighting module 13 and the third lighting module 14 are all fixed to the back plate 1121 and are all located in the accommodating space, and the housing 1122 is provided with a light through hole 11221 for allowing the first lighting unit 121, the second lighting unit 131 and the third lighting unit 141 to emit light. Specifically, in this embodiment, N is 3, therefore, the body portion 111 is connected to three back plates 1121, the body portion 111 is a hexagon, the body portion 111 has three long sides with equal length and arranged at intervals and three short sides with equal length connected between the long sides, the body portion 111 has three symmetry axes, the three back plates 1121 are respectively connected to the three long sides of the body portion 111, the back plates 1121 are bent toward the light illumination direction, the body portion 111 and the back plates 1121 may be integrally formed or separately formed, the outer contours of the back plates 1121 are isosceles trapezoids, and when the cover 1122 covers the back plates 1121, the outer surface of the cover 1122 is flush with the outer surface of the body portion 111. In some embodiments, N may also be 4, 5, 6, etc., the shape of the body portion 111 may be adaptively set according to the size of N, and the shape of the back plate 1121 may also be adaptively set according to the actual situation.

In the present embodiment, the first lighting module 12, the second lighting module 13, and the third lighting module 14 each include a base 10, the base 10 is used to fix the first lighting unit 121, the second lighting unit 131, and/or the third lighting unit 141, the base 10 is provided with a positioning structure 101, and the positioning structure 101 is used to be fixed with the back plate 1121. Specifically, the first lighting module 12, the second lighting module 13, and the third lighting module 14 on the same extension 112 have the same symmetry axis, the symmetry axis intersects with the central lighting axis, the first lighting module 12 includes five first lighting units 121, the second lighting module 13 includes four second lighting units 131, the third lighting module 14 includes three third lighting units 141, the first lighting module 12, the second lighting module 13, and the third lighting module 14 each include a base 10, the first lighting unit 121, the second lighting unit 131, and the third lighting unit 141 are respectively fixed on the corresponding base 10, the positioning structure 101 may include hooks and connecting legs disposed at the edges of the bases 10, the back plate 1121 may be disposed with clamping blocks matching with the hooks, the hooks are engaged with the clamping blocks, the connecting legs may be fixed on the back plate 1121 by screws, thereby realizing the fixation with the back plate 1121, the light through hole 11221 is provided with a plurality of light through holes and respectively corresponding to the first lighting unit 121, the second lighting unit 131 and the third lighting unit 141 in a one-to-one manner, therefore, the first lighting unit 121, the second lighting unit 131 and the third lighting unit 141 can emit light from the light through hole 11221 for lighting, and the specifications of the first lighting unit 121, the second lighting unit 131 and the third lighting unit 141 can be selected according to actual conditions. In some embodiments, the first lighting module 12 may include three, four, six, etc. first lighting units 121, the second lighting module 13 may include three, five, six, etc. second lighting units 131, the third lighting module 14 may include four, five, six, etc. third lighting units 141, the first lighting unit 121, the second lighting unit 131, and the third lighting unit 141 may jointly adopt one base 10, and the positioning structure 101 may also be adaptively configured according to actual situations.

In this embodiment, the fixing assembly 21 includes a flange 211 and a fixing post 212 connected to the flange 211, the suspension assembly 22 includes a cantilever structure 221 rotatably connected to the fixing post 212, a spring arm structure 222 rotatably connected to the cantilever structure 221, and an elbow structure 223 rotatably connected to the spring arm structure 222, and the controller 15 and the lamp panel 11 are both connected to the elbow structure 223. The flange plate 211 can be fixed at the bottom of the floor slab, the elbow structure 223 can include two elbows that rotate to each other and connect, the controller 15 rotates to be connected in the rotation department of two elbows, the controller 15 can adopt touch control and button control, the lamp panel 11 rotates to be connected in the end of elbow structure 223. The operation lighting system also comprises a camera shooting component 3 and a display component 4, the lamp holder 2 comprises at least three groups of suspension components 22, and the camera shooting component 3 and the display component 4 are respectively connected with one group of suspension components 22.

The operating lamp 1 further comprises a handle 16, one end of the handle 16 is fixedly connected to the lamp panel 11, and the other end of the handle 16 faces the light emitting direction of the operating lamp 1. Since the lamp panel 11 is connected to the cantilever structure 221, the position, angle, etc. of the lamp panel 11 can be adjusted by the handle 16, so that the operation lamp 1 is more convenient to use.

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 (10)

1. An operating lamp, comprising: the LED lamp comprises a lamp panel (11), a first illumination module (12), a second illumination module (13), a third illumination module (14) and a controller (15), wherein the first illumination module (12), the second illumination module (13) and the third illumination module (14) are all provided with N groups and are all fixed on one side of the lamp panel (11), N is an integer greater than or equal to 2, the first illumination modules (12) are arranged around an illumination central axis at intervals, the second illumination modules (13) are arranged around the illumination central axis at intervals and are positioned on the outer side of the first illumination module (12), the third illumination modules (14) are arranged around the illumination central axis at intervals and are positioned on the outer side of the second illumination module (13), and the first illumination module (12), the second illumination module (13) and the third illumination module (14) can be independently controlled by the controller (15) to switch action and brightness, the diameters of light spots formed by the first lighting modules (12), the second lighting modules (13) and the third lighting modules (14) are different.

2. The operating lamp according to claim 1, wherein the first lighting module (12) comprises a first lighting unit (121), the second lighting module (13) comprises a second lighting unit (131), the third lighting module (14) comprises at least two third lighting units (141), the diameters of light spots of the second lighting unit (131) and the third lighting unit (141) are different, the illumination directions of the first lighting unit (121) and the second lighting unit (131) pass through the center of a standard circle with the center on the central illumination axis and the diameter D, and the illumination directions of all the third lighting units (141) intersect with the circumference of the standard circle and the intersection points are arranged at equal angular intervals around the central illumination axis.

3. An operating lamp as claimed in claim 2, characterized in that the lamp panel (11) comprises a body portion (111) and N outer extensions (112) arranged at equal angular intervals around the body portion (111), each outer extension (112) being provided with a first lighting module (12), a second lighting module (13) and a third lighting module (14).

4. The operating lamp according to claim 3, wherein the extension portion (112) includes a back plate (1121) extending outward from the body portion (111) and a housing (1122) covering the back plate (1121), a receiving space is formed between the housing (1122) and the back plate (1121), the first lighting module (12), the second lighting module (13) and the third lighting module (14) are all fixed to the back plate (1121) and are all located in the receiving space, and the housing (1122) is provided with a light passing hole (11221) for the first lighting unit (121), the second lighting unit (131) and the third lighting unit (141) to emit light.

5. An operating lamp as claimed in claim 4, characterized in that the first lighting module (12), the second lighting module (13) and the third lighting module (14) each comprise a base (10), the base (10) being intended for fixing the first lighting unit (121), the second lighting unit (131) and/or the third lighting unit (141), the base (10) being provided with a positioning structure (101), the positioning structure (101) being intended for fixing with the back plate (1121).

6. An operating lamp as claimed in claim 3, characterized in that the first lighting module (12), the second lighting module (13) and the third lighting module (14) on the same outer extension (112) have the same axis of symmetry, which intersects the central axis of illumination.

7. The operatory lamp according to any one of claims 1 to 6, wherein the operatory lamp further comprises a handle (16), one end of the handle (16) is fixedly connected to the lamp panel (11), and the other end of the handle (16) faces the light emitting direction of the operatory lamp.

8. Surgical lighting system, characterized in that it comprises a lamp holder (2) and a surgical lamp (1) connected to said lamp holder (2), said surgical lamp (1) being a surgical lamp (1) according to any one of claims 1 to 7, said lamp holder (2) comprising a fixing assembly (21) and a suspension assembly (22), said suspension assembly (22) being connected to said fixing assembly (21), said surgical lamp (1) being connected to said suspension assembly (22).

9. The surgical lighting system according to claim 8, wherein the fixed assembly (21) includes a flange (211) and a fixed post (212) connected to the flange (211), the suspension assembly (22) includes a cantilever structure (221) pivotally connected to the fixed post (212), a spring arm structure (222) pivotally connected to the cantilever structure (221), and an elbow structure (223) pivotally connected to the spring arm structure (222), the controller (15) and the light panel (11) each being connected to the elbow structure (223).

10. The surgical lighting system according to claim 8, further comprising a camera assembly (3) and a display assembly (4), wherein the lamp holder (2) comprises at least three sets of the suspension assemblies (22), and wherein the camera assembly (3) and the display assembly (4) are respectively connected to one set of the suspension assemblies (22).

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