Hovering arm for treatment lamp

Abstract

The utility model discloses a hovering arm for a treatment lamp, which relates to the technical field of medical treatment, and comprises a support, a telescopic mechanism is arranged on the surface of the support, a quick dismounting mechanism is arranged on the surface of the support, the quick dismounting mechanism comprises a fixed seat, the fixed seat is fixedly arranged on the surface of the support, and the telescopic mechanism is arranged on the surface of the support. The surface of the fixing base is rotationally connected with a rotating shaft, a clamping base is fixedly installed on the surface of the rotating shaft, and an inserting groove is formed in the surface of the clamping base. When the treatment lamp needs to be installed, an inserting plate is aligned with a clamping base, a button is pressed, the button slides in a limiting block, the button pushes a movable rod, at the moment, the button and a supporting plate extrude a second spring, the movable rod pushes a clamping block, and the lamp cap is fixed through the clamping block. The plug board is placed in the clamping seat, the button is released, the second spring rebounds to push the button to reset, and the clamping block is clamped in the clamping groove in the surface of the plug board to complete fixation.

Description

Technical Field

[0001] The utility model relates to the field of medical technology, and particularly relates to a hovering arm for a treatment lamp. Background Art

[0002] Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items that are directly or indirectly used on the human body. Medical devices include medical equipment and medical consumables, and their effects are mainly obtained through physical means.

[0003] Patent publication number CN212662470U discloses a hovering arm and its treatment instrument, including two hovering brackets and a hovering mechanism. One end of each of the two hovering brackets is rotatably connected to a first movable member, and the other end is rotatably connected to a second movable member. The two hovering brackets are arranged in parallel.

[0004] In order to solve the problem that the angle and height of the treatment lamp cannot be maintained due to the long-term use of the tension spring, the prior art is to improve the hovering arm by setting an inner sleeve and an outer sleeve to protect the hovering spring. However, there will still be a situation where the treatment lamp cannot be quickly disassembled, which leads to the problem of inconvenient replacement of the treatment lamp. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a hovering arm for a treatment lamp to solve the problems raised in the above background art.

[0006] To solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A hovering arm for a treatment lamp includes a bracket, a telescopic mechanism is arranged on the surface of the bracket, and a quick disassembly mechanism is arranged on the surface of the bracket.

[0008] The quick disassembly mechanism includes a fixed seat, the fixed seat is fixedly installed on the surface of the bracket, a rotating shaft is rotatably connected to the surface of the fixed seat, a clamping seat is fixedly installed on the surface of the rotating shaft, and a slot is arranged on the surface of the clamping seat.

[0009] A further improvement of the technical solution of the utility model is that: the quick disassembly mechanism further includes a limit block, the limit block is fixedly installed inside the clamping seat, a button is movably installed on the surface of the limit block, and the button is adapted to the limit block.

[0010] A further improvement of the technical solution of the utility model is that: a movable rod is fixedly installed on the surface of the button, a second spring is fixedly installed on the surface of the button, and the second spring is movably installed on the surface of the movable rod.

[0011] A further improvement of the technical solution of the present utility model lies in that: a support plate is movably connected to the surface of the movable rod, the support plate is fixedly installed inside the clamping seat, and a clamping block is fixedly installed on the surface of the movable rod.

[0012] A further improvement of the technical solution of the present utility model lies in that: a plug board is clamped on the surface of the clamping block, the width value of the plug board is adapted to the slot of the clamping seat, a clamping slot is arranged on the surface of the plug board, the width value of the clamping slot on the surface of the plug board is adapted to the clamping block, and a support seat is fixedly installed on the surface of the plug board.

[0013] A further improvement of the technical solution of the present utility model lies in that: the telescopic mechanism includes a first telescopic rod, the first telescopic rod is rotatably connected to the surface of the bracket, an outer tube is movably installed on the surface of the first telescopic rod, the outer tube is fixedly installed on the surface of the bracket, a second adjusting rod is rotatably connected to the surface of the first telescopic rod, a third adjusting rod is rotatably connected to the surface of the first telescopic rod, and a first spring is fixedly installed on the surface of the third adjusting rod.

[0014] A further improvement of the technical solution of the present utility model lies in that: the telescopic mechanism further includes a fourth adjusting rod, the fourth adjusting rod is rotatably connected to the surface of the third adjusting rod, a first spring is fixedly installed on the surface of the fourth adjusting rod, one end of the first spring is fixedly installed with a first adjusting rod, one end of the first adjusting rod is rotatably connected to the surface of the second adjusting rod, the other end of the first adjusting rod is rotatably connected to the surface of the second telescopic rod, one end of the fourth adjusting rod is rotatably connected to the second telescopic rod, the second telescopic rod is movably connected inside the outer tube, and one end of the second telescopic rod is rotatably connected to the surface of the bracket.

[0015] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is as follows:

[0016] 1. The present utility model provides a hovering arm for a treatment lamp, which adopts the cooperation of a fixed seat, a rotating shaft, a clamping seat, a plug board, a button, a limiting block, a movable rod, a second spring, a support plate, a clamping block, and a support seat. The support is connected to the bracket through the fixed seat, the rotating shaft can make the telescopic mechanism rotate, and the support seat fixes the lamp head. When installing a treatment lamp, align the plug board with the clamping seat, press the button, the button slides in the limiting block, so that the button pushes the movable rod. At this time, the button and the support plate squeeze the second spring and the movable rod pushes the clamping block. Place the plug board in the clamping seat, release the button, and the second spring rebounds to push the button to reset. At this time, the clamping block is clamped in the clamping slot on the surface of the plug board to complete the fixation. When disassembly is required, press the button to push the clamping block away from the plug board, and pull the plug board out of the inside of the clamping seat to complete the disassembly of the lamp head, improving the adaptability of the device.

[0017] 2. The utility model provides a hovering arm for a treatment lamp, which adopts the cooperation of a first telescopic rod, an outer tube, a second telescopic rod, a first adjusting rod, a second adjusting rod, a first spring, a third adjusting rod and a fourth adjusting rod. By installing the first telescopic rod on the adjusting bracket of the bracket and fixing the outer tube on the surface of the bracket, the outer tube is always kept in the middle position. The second telescopic rod is installed on the adjusting seat of the bracket. When the adjusting bracket of the bracket is stretched, the adjusting bracket pulls the first telescopic rod, and the adjusting seat pulls the second telescopic rod, so that the first telescopic rod and the second telescopic rod are stretched in two directions. At the same time, the second adjusting rod on the surface of the first telescopic rod and the first adjusting rod on the surface of the second telescopic rod adjust the stretching, and the third adjusting rod on the surface of the first telescopic rod and the fourth adjusting rod on the surface of the second telescopic rod adjust the stretching, and at the same time, the first spring is squeezed. At this time, the telescopic mechanism can stretch and fix the bracket, so that the bracket can be more stable during use. When the adjusting bracket of the bracket is retracted, the adjusting bracket and the adjusting seat push the first telescopic rod and the second telescopic rod to retract into the outer tube, and the first spring rebounds to make the second adjusting rod, the first adjusting rod, the third adjusting rod and the fourth adjusting rod expand outwards, improving the adaptability of the device. Description of the Drawings

[0018] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 is a structural schematic diagram of the side view of the utility model;

[0020] Figure 3 is a structural schematic diagram of the quick disassembly mechanism of the utility model;

[0021] Figure 4 is a structural schematic diagram of the plug board of the telescopic mechanism of the utility model;

[0022] Figure 5 is a cross-sectional structural schematic diagram of the outer tube of the utility model.

[0023] In the figure: 1. Bracket; 2. Telescopic mechanism; 21. First telescopic rod; 22. Outer tube; 23. Second telescopic rod; 24. First adjusting rod; 25. Second adjusting rod; 26. First spring; 27. Third adjusting rod; 28. Fourth adjusting rod; 3. Quick disassembly mechanism; 31. Fixed seat; 32. Rotating shaft; 33. Clamping seat; 34. Plug board; 35. Button; 36. Limit block; 37. Movable rod; 38. Second spring; 39. Support plate; 310. Clamping block; 311. Support seat. Detailed Description of the Embodiment

[0024] The following further describes the utility model in detail with reference to the embodiments:

[0025] Embodiment 1

[0026] As Figures 1-5As shown in the figure, the utility model provides a hovering arm for a treatment lamp, including a bracket 1. A telescopic mechanism 2 is arranged on the surface of the bracket 1, and a quick-disassembly mechanism 3 is arranged on the surface of the bracket 1. The quick-disassembly mechanism 3 includes a fixed seat 31 which is fixedly installed on the surface of the bracket 1. A rotating shaft 32 is rotatably connected to the surface of the fixed seat 31. A clamping seat 33 is fixedly installed on the surface of the rotating shaft 32. A slot is arranged on the surface of the clamping seat 33. The quick-disassembly mechanism 3 further includes a limit block 36 which is fixedly installed inside the clamping seat 33. A button 35 is movably installed on the surface of the limit block 36. The button 35 is adapted to the limit block 36. A movable rod 37 is fixedly installed on the surface of the button 35. A second spring 38 is fixedly installed on the surface of the button 35. The second spring 38 is movably installed on the surface of the movable rod 37. A support plate 39 is movably connected to the surface of the movable rod 37. The support plate 39 is fixedly installed inside the clamping seat 33. A clamping block 310 is fixedly installed on the surface of the movable rod 37. An insertion plate 34 is clamped on the surface of the clamping block 310. The width value of the insertion plate 34 is adapted to the slot of the clamping seat 33. A card slot is arranged on the surface of the insertion plate 34. The width value of the card slot on the surface of the insertion plate 34 is adapted to the clamping block 310. A support seat 311 is fixedly installed on the surface of the insertion plate 34.

[0027] In this embodiment, the bracket 1 is connected through the fixed seat 31. The rotating shaft 32 enables the telescopic mechanism 2 to rotate. The support seat 311 fixes the lamp head. When installing the treatment lamp, align the insertion plate 34 with the clamping seat 33, press the button 35. The button 35 slides in the limit block 36, so that the button 35 pushes the movable rod 37. At this time, the button 35 and the support plate 39 squeeze the second spring 38 and the movable rod 37 pushes the clamping block 310. Place the insertion plate 34 in the clamping seat 33, release the button 35, and the second spring 38 rebounds to push the button 35 to reset. At this time, the clamping block 310 is clamped in the card slot on the surface of the insertion plate 34 to complete the fixation. When disassembly is required, press the button 35 to push the clamping block 310 away from the insertion plate 34, and pull out the insertion plate 34 from the inside of the clamping seat 33 to complete the disassembly of the lamp head, improving the adaptability of the device.

[0028] Embodiment 2

[0029] As Figures 1-5As shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the telescopic mechanism 2 includes a first telescopic rod 21, the first telescopic rod 21 is rotatably connected to the surface of the bracket 1, an outer tube 22 is movably installed on the surface of the first telescopic rod 21, the outer tube 22 is fixedly installed on the surface of the bracket 1, a second adjusting rod 25 is rotatably connected to the surface of the first telescopic rod 21, a third adjusting rod 27 is rotatably connected to the surface of the first telescopic rod 21, a first spring 26 is fixedly installed on the surface of the third adjusting rod 27, the telescopic mechanism 2 further includes a fourth adjusting rod 28, the fourth adjusting rod 28 is rotatably connected to the surface of the third adjusting rod 27, a first spring 26 is fixedly installed on the surface of the fourth adjusting rod 28, one end of the first spring 26 is fixedly installed with a first adjusting rod 24, one end of the first adjusting rod 24 is rotatably connected to the surface of the second adjusting rod 25, the other end of the first adjusting rod 24 is rotatably connected to the surface of the second telescopic rod 23, one end of the fourth adjusting rod 28 is rotatably connected to the second telescopic rod 23, the second telescopic rod 23 is movably connected to the inside of the outer tube 22, and one end of the second telescopic rod 23 is rotatably connected to the surface of the bracket 1.

[0030] In this embodiment, by installing the first telescopic rod 21 on the adjusting bracket of the bracket 1 and fixing the outer tube 22 on the surface of the bracket 1, the outer tube 22 is always kept in the middle position. The second telescopic rod 23 is installed on the adjusting seat of the bracket 1. When the adjusting bracket of the bracket 1 is stretched, the adjusting bracket pulls the first telescopic rod 21, and the adjusting seat pulls the second telescopic rod 23, so that the first telescopic rod 21 and the second telescopic rod 23 are stretched in two directions. At the same time, the second adjusting rod 25 on the surface of the first telescopic rod 21 and the first adjusting rod 24 on the surface of the second telescopic rod 23 are adjusted and stretched, and the third adjusting rod 27 on the surface of the first telescopic rod 21 and the fourth adjusting rod 28 on the surface of the second telescopic rod 23 are adjusted and stretched, and the first spring 26 is compressed at the same time. At this time, the telescopic mechanism 2 can stretch and fix the bracket 1, so that the bracket 1 can be more stable during use. When the adjusting bracket of the bracket 1 is retracted, the adjusting bracket and the adjusting seat push the first telescopic rod 21 and the second telescopic rod 23 to retract into the outer tube 22, and the first spring 26 rebounds to expand the second adjusting rod 25, the first adjusting rod 24, the third adjusting rod 27, and the fourth adjusting rod 28, improving the adaptability of the device.

[0031] Next, the working principle of the hovering arm for the treatment lamp will be specifically described.

[0032] As Figures 1-5As shown, the bracket 1 is connected by the fixing base 31. The rotating shaft 32 enables the telescopic mechanism 2 to rotate. The support base 311 fixes the lamp head. When installing the treatment lamp, align the plug board 34 with the clamping seat 33 and press the button 35. The button 35 slides within the limit block 36, causing the button 35 to push the movable rod 37. At this time, the button 35 presses against the second spring 38 with the support plate 39 and the movable rod 37 pushes the latch 310. Place the plug board 34 into the clamping seat 33, release the button 35, and the second spring 38 rebounds to push the button 35 back to its original position. At this time, the latch 310 is clamped into the slot on the surface of the plug board 34 to complete the fixation. When disassembly is required, press the button 35 to push the latch 310 away from the plug board 34, and pull the plug board 34 out of the inside of the clamping seat 33 to complete the disassembly of the lamp head. At the same time, install the first telescopic rod 21 on the adjustment bracket of the bracket 1, and fix the outer tube 22 on the surface of the bracket 1 so that the outer tube 22 always remains in the middle position. Install the second telescopic rod 23 on the adjustment seat of the bracket 1. When stretching the adjustment bracket of the bracket 1, the adjustment bracket pulls the first telescopic rod 21, and the adjustment seat pulls the second telescopic rod 23, causing the first telescopic rod 21 and the second telescopic rod 23 to be stretched in both directions. At the same time, the second adjusting rod 25 on the surface of the first telescopic rod 21 and the first adjusting rod 24 on the surface of the second telescopic rod 23 adjust the stretching, and the third adjusting rod 27 on the surface of the first telescopic rod 21 and the fourth adjusting rod 28 on the surface of the second telescopic rod 23 adjust the stretching, while squeezing the first spring 26. At this time, the telescopic mechanism 2 can stretch and fix the bracket 1, making the bracket 1 more stable during use. When contracting the adjustment bracket of the bracket 1, the adjustment bracket and the adjustment seat push the first telescopic rod 21 and the second telescopic rod 23 to contract into the outer tube 22, and the first spring 26 rebounds to cause the second adjusting rod 25, the first adjusting rod 24, the third adjusting rod 27, and the fourth adjusting rod 28 to expand outwards, improving the adaptability of the device.

[0033] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, modifications or improvements made without departing from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. A hovering arm for a treatment lamp, comprising a bracket (1), characterized in that: A telescopic mechanism (2) is arranged on the surface of the bracket (1), and a quick-disassembly mechanism (3) is arranged on the surface of the bracket (1); The quick-disassembly mechanism (3) includes a fixed seat (31), the fixed seat (31) is fixedly installed on the surface of the bracket (1), a rotating shaft (32) is rotatably connected to the surface of the fixed seat (31), a clamping seat (33) is fixedly installed on the surface of the rotating shaft (32), and a slot is arranged on the surface of the clamping seat (33).

2. The hovering arm for a treatment lamp according to claim 1, characterized in that: The quick-disassembly mechanism (3) further includes a limit block (36), the limit block (36) is fixedly installed inside the clamping seat (33), a button (35) is movably installed on the surface of the limit block (36), and the button (35) is adapted to the limit block (36).

3. The hovering arm for a treatment lamp according to claim 2, wherein: A movable rod (37) is fixedly installed on the surface of the button (35), a second spring (38) is fixedly installed on the surface of the button (35), and the second spring (38) is movably installed on the surface of the movable rod (37).

4. A hovering arm for a treatment lamp according to claim 3, characterized in that: The movable rod (37) is movably connected to a support plate (39), the support plate (39) is fixedly installed inside the clamping seat (33), and a clamping block (310) is fixedly installed on the surface of the movable rod (37).

5. The hovering arm for a treatment lamp according to claim 4, characterized in that: The surface of the clamping block (310) is clamped with a plug board (34), the width value of the plug board (34) is adapted to the slot of the clamping seat (33), a card slot is arranged on the surface of the plug board (34), the width value of the card slot on the surface of the plug board (34) is adapted to the clamping block (310), and a support seat (311) is fixedly installed on the surface of the plug board (34).

6. The hovering arm for a treatment lamp according to claim 1, wherein: The telescopic mechanism (2) includes a first telescopic rod (21), the first telescopic rod (21) is rotatably connected to the surface of the bracket (1), an outer tube (22) is movably installed on the surface of the first telescopic rod (21), the outer tube (22) is fixedly installed on the surface of the bracket (1), a second adjusting rod (25) is rotatably connected to the surface of the first telescopic rod (21), a third adjusting rod (27) is rotatably connected to the surface of the first telescopic rod (21), and a first spring (26) is fixedly installed on the surface of the third adjusting rod (27).

7. The hovering arm for a treatment lamp according to claim 6, characterized in that: The telescopic mechanism (2) further includes a fourth adjusting rod (28), the fourth adjusting rod (28) is rotatably connected to the surface of the third adjusting rod (27), a first spring (26) is fixedly installed on the surface of the fourth adjusting rod (28), one end of the first spring (26) is fixedly installed with a first adjusting rod (24), one end of the first adjusting rod (24) is rotatably connected to the surface of the second adjusting rod (25), the other end of the first adjusting rod (24) is rotatably connected to the surface of the second telescopic rod (23), one end of the fourth adjusting rod (28) is rotatably connected to the second telescopic rod (23), the second telescopic rod (23) is movably connected inside the outer tube (22), and one end of the second telescopic rod (23) is rotatably connected to the surface of the bracket (1).

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