CN213394789U - Shadowless lamp convenient to assemble for operating room - Google Patents

Abstract

The utility model relates to the technical field of shadowless lamps, and discloses a shadowless lamp convenient to assemble for an operating room, which comprises a supporting plate, wherein the upper surface of the supporting plate is fixedly connected with a fixed sleeve, the inner part of the fixed sleeve is fixedly connected with a supporting rod, the upper end of the supporting rod is fixedly connected with a fixed plate, the outer surface of the supporting rod is slidably connected with a sliding sleeve, four corners of the supporting plate are respectively provided with a moving component, and the upper part of the supporting plate is provided with a lifting component, the utility model can lead the supporting plate to be firmly positioned on the ground or to be conveniently and randomly moved by universal wheels through the extension or retraction of an electric push rod by arranging the moving components, thereby well saving the physical strength of medical staff, the medical staff can rotate a rocking wheel in the lifting component to lead a lead screw to rotate, thereby leading the connecting sleeve to, the lamp body can also rise or fall along with the lamp body, and the application range is wide.

Description

Shadowless lamp convenient to assemble for operating room

Technical Field

The utility model relates to a shadowless lamp technical field specifically is a shadowless lamp that is used for operating room to be convenient for assemble.

Background

The surgical shadowless lamp is designed to illuminate the surgical site for optimal viewing of small, low contrast objects at various depths in the incision and body cavity, and because the head, hands and instruments of the operator can cause disturbing shadows on the surgical site, the surgical shadowless lamp should be designed to eliminate the shadows as much as possible and minimize color distortion.

However, the existing shadowless lamp is inconvenient to position and move randomly, and the height of the existing shadowless lamp cannot be adjusted. Accordingly, those skilled in the art have provided a shadowless lamp for an operating room that is easy to assemble, so as to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shadowless lamp that is used for operating room to be convenient for assemble to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a shadowless lamp for operating room is convenient for assemble, includes the backup pad, the fixed cover of last fixed surface of backup pad is connected with, the inside fixedly connected with bracing piece of fixed cover, the upper end fixedly connected with fixed plate of bracing piece, and the surface sliding connection of bracing piece has the slip cap, the left side fixed surface of slip cap is connected with the head rod, the left end of head rod articulates there is the second connecting rod, the lower extreme meshing of second connecting rod is connected with the lamp body, the four corners of backup pad all is provided with the removal subassembly, and the top of backup pad is provided with the lift subassembly.

As a further aspect of the present invention: the movable assembly comprises a fixing block and a limiting rod, the fixing block is embedded in the fixing block, the electric push rod is fixedly connected with the fixing block, the elastic pad is fixedly connected with the lower end of the electric push rod, a spring is sleeved on the outer surface of the limiting rod in a movable mode, a telescopic rod is elastically connected in the limiting rod, and the universal wheel is fixedly connected with the lower end of the telescopic rod.

As a further aspect of the present invention: the lifting assembly comprises an adjusting box, the front surface center position of the adjusting box is penetrated through and is connected with a rocking wheel in a rotating mode, a first gear of one end fixedly connected with of the rocking wheel, a lead screw penetrates through the center position of the upper surface of the adjusting box in a moving mode, a bearing seat is fixedly connected with the upper end of the lead screw, a second gear of the lower end fixedly connected with of the lead screw is arranged, a fixing rod is connected to the lower surface of the second gear in a rotating mode, and a connecting sleeve is connected to the outer surface of the lead screw in a meshed mode.

As a further aspect of the present invention: the lamp body and external control ware electric connection, fixed block fixed connection is on the side of backup pad, gag lever post fixed connection is on the lower surface of backup pad.

As a further aspect of the present invention: the electric push rod is electrically connected with the external controller, and the elastic cushion is a component made of a rubber structure.

As a further aspect of the present invention: the adjusting box is fixedly connected to the upper surface of the supporting plate, the bearing seat is fixedly connected to the lower surface of the fixing plate, the second gear is meshed with the first gear, the fixing rod is fixedly connected to the bottom surface of the inner portion of the adjusting box, and the rear end of the connecting sleeve is fixedly connected with the sliding sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with the removal subassembly, the removal subassembly can be through electric putter's stretching out or withdrawal, lets the backup pad can firmly fix a position subaerial or can let the backup pad pass through the universal wheel and conveniently remove wantonly, has saved medical staff's physical power well.

2. The utility model discloses a be provided with lifting unit, medical staff can rotate the rocking wheel among the lifting unit and let the lead screw rotate to can let the adapter sleeve drive the slip cap and rise or descend, the lamp body also can then rise or descend, application scope is wide.

Drawings

FIG. 1 is a schematic view of a shadowless lamp for an operating room for ease of assembly;

FIG. 2 is a front view of a movable assembly of a shadowless lamp for easy assembly in an operating room;

FIG. 3 is a schematic diagram of a lifting assembly for a shadowless lamp that is easy to assemble in an operating room;

FIG. 4 is a front view of a bearing seat of a shadowless lamp for easy assembly in an operating room;

fig. 5 is a left side sectional view of an adjustment box in a shadowless lamp for easy assembly in an operating room.

In the figure: 1. a support plate; 2. fixing a sleeve; 3. a support bar; 4. a fixing plate; 5. a sliding sleeve; 6. a first connecting rod; 7. a second connecting rod; 8. a lamp body; 9. a moving assembly; 10. a lifting assembly; 11. a fixed block; 12. a limiting rod; 13. an electric push rod; 14. an elastic pad; 15. a spring; 16. a telescopic rod; 17. a universal wheel; 18. an adjusting box; 19. shaking the wheel; 20. a first gear; 21. a screw rod; 22. a bearing seat; 23. a second gear; 24. fixing the rod; 25. a connecting sleeve.

Detailed Description

Referring to fig. 1 to 5, in an embodiment of the present invention, a shadowless lamp for an operating room, which is convenient to assemble, includes a supporting plate 1, a fixing sleeve 2 is fixedly connected to an upper surface of the supporting plate 1, a supporting rod 3 is fixedly connected to an inside of the fixing sleeve 2, a fixing plate 4 is fixedly connected to an upper end of the supporting rod 3, a sliding sleeve 5 is slidably connected to an outer surface of the supporting rod 3, a first connecting rod 6 is fixedly connected to a left side surface of the sliding sleeve 5, a second connecting rod 7 is hinged to a left end of the first connecting rod 6, a lamp body 8 is engaged and connected to a lower end of the second connecting rod 7, the lamp body 8 is electrically connected to an external controller, moving assemblies 9 are disposed at four corners of the supporting plate 1, each moving assembly 9 includes a fixing block 11 and a limiting rod 12, the fixing block 11 is fixedly connected to a side surface of the supporting plate 1, the, electric putter 13 and external control ware electric connection, electric putter 13's lower extreme fixed connection cushion 14, cushion 14 is the component that the material is rubber construction, spring 15 has been cup jointed in the surface activity of gag lever post 12, and the inside elastic connection of gag lever post 12 has telescopic link 16, the lower extreme fixedly connected with universal wheel 17 of telescopic link 16, universal wheel 17 through removing in the subassembly 9 can easily remove the shadowless lamp to required position, the electric putter 13 that control removed in the subassembly 9 stretches out, electric putter 13 stretches out and has lifted backup pad 1, firmly fix a position the shadowless lamp subaerial.

In fig. 1, 3, 4 and 5: a lifting component 10 is arranged above the supporting plate 1, the lifting component 10 comprises an adjusting box 18, the adjusting box 18 is fixedly connected on the upper surface of the supporting plate 1, the central position of the front surface of the adjusting box 18 is penetrated and rotatably connected with a rocking wheel 19, one end of the rocking wheel 19 is fixedly connected with a first gear 20, the central position of the upper surface of the adjusting box 18 is movably penetrated with a screw rod 21, the upper end of the screw rod 21 is fixedly connected with a bearing seat 22, the bearing seat 22 is fixedly connected on the lower surface of a fixing plate 4, the lower end of the screw rod 21 is fixedly connected with a second gear 23, the second gear 23 is meshed with the first gear 20, the lower surface of the second gear 23 is rotatably connected with a fixing rod 24, the fixing rod 24 is fixedly connected on the inner bottom surface of the adjusting box 18, the outer surface of the screw rod 21 is meshed with a connecting sleeve 25, the rear end of the connecting sleeve 25 is, rocking wheel 19 drives first gear 20 and rotates, and meanwhile second gear 23 rotates and drives lead screw 21 and rotate, and adapter sleeve 25 will drive sliding sleeve 5 and rise or descend, and lamp body 8 also can follow and rise or descend, convenient operation, and the suitability is strong.

The utility model discloses a theory of operation is: when the shadowless lamp fixing device is used, medical staff can easily move the shadowless lamp to a required position through the universal wheel 17 in the moving assembly 9, then the electric push rod 13 in the moving assembly 9 is controlled to extend out, the electric push rod 13 extends out to lift the supporting plate 1, and the shadowless lamp is firmly positioned on the ground, when the shadowless lamp fixing device is installed, only one end of the second connecting rod 7 needs to be placed into the first connecting rod 6 and slightly locked to the manpower through a bolt to rotate the second connecting rod 7, the lamp body 8 is rotatably connected onto the second connecting rod 7, the second connecting rod 7 can be directly pulled when the angle needs to be adjusted, and the assembling is very simple; need height-adjusting in the use, medical staff can rotate the rocking wheel 19 among the lifting unit 10, and rocking wheel 19 drives first gear 20 and rotates, and meanwhile second gear 23 rotates and drives lead screw 21 and rotate, and adapter sleeve 25 will drive sliding sleeve 5 and rise or descend, and lamp body 8 also can follow and rise or descend, convenient operation, and the suitability is strong.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a shadowless lamp for operating room is convenient for assemble, includes backup pad (1), its characterized in that, the last fixed surface of backup pad (1) is connected with fixed cover (2), inside fixedly connected with bracing piece (3) of fixed cover (2), the upper end fixedly connected with fixed plate (4) of bracing piece (3), and the surface sliding connection of bracing piece (3) has sliding sleeve (5), the left side fixed surface of sliding sleeve (5) is connected with head rod (6), the left end of head rod (6) articulates there is second connecting rod (7), the lower extreme meshing of second connecting rod (7) is connected with lamp body (8), the four corners of backup pad (1) all is provided with removal subassembly (9), and the top of backup pad (1) is provided with lift subassembly (10).

2. The shadowless lamp convenient to assemble for an operating room as claimed in claim 1, wherein the moving assembly (9) comprises a fixing block (11) and a limiting rod (12), an electric push rod (13) is embedded and fixedly connected inside the fixing block (11), an elastic pad (14) is fixedly connected to the lower end of the electric push rod (13), a spring (15) is movably sleeved on the outer surface of the limiting rod (12), an expansion link (16) is elastically connected inside the limiting rod (12), and a universal wheel (17) is fixedly connected to the lower end of the expansion link (16).

3. The shadowless lamp convenient to assemble for the operating room as claimed in claim 1, wherein the lifting assembly (10) comprises an adjusting box (18), a rocking wheel (19) penetrates through and is rotatably connected to a central position of a front surface of the adjusting box (18), a first gear (20) is fixedly connected to one end of the rocking wheel (19), a lead screw (21) movably penetrates through a central position of an upper surface of the adjusting box (18), a bearing seat (22) is fixedly connected to an upper end of the lead screw (21), a second gear (23) is fixedly connected to a lower end of the lead screw (21), a fixing rod (24) is rotatably connected to a lower surface of the second gear (23), and a connecting sleeve (25) is connected to an outer surface of the lead screw (21) in a meshed manner.

4. The shadowless lamp for the operating room and convenient to assemble is characterized in that the lamp body (8) is electrically connected with an external controller, the fixing block (11) is fixedly connected to the side surface of the supporting plate (1), and the limiting rod (12) is fixedly connected to the lower surface of the supporting plate (1).

5. The shadowless lamp for the operating room and convenient to assemble is characterized in that the electric push rod (13) is electrically connected with an external controller, and the elastic pad (14) is a component made of rubber structure.

6. A shadowless lamp for easy assembly in an operating room as claimed in claim 3, wherein the adjusting box (18) is fixedly connected to the upper surface of the supporting plate (1), the bearing seat (22) is fixedly connected to the lower surface of the fixing plate (4), the second gear (23) is engaged with the first gear (20), the fixing rod (24) is fixedly connected to the inner bottom surface of the adjusting box (18), and the rear end of the connecting sleeve (25) is fixedly connected with the sliding sleeve (5).

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