Stability enhancing device of shadowless lamp suspension system

Abstract

The utility model discloses a stability enhancing device of a shadowless lamp suspension system, which comprises a suspension device main body, a linear module is arranged below the suspension device main body, and the two ends of the linear module are provided with limiting plates; the movable seat is mounted at the movable end of the linear module, and a driving motor is arranged in the movable seat; an output shaft of the driving motor is connected with a connecting rod which is of a square structure; the shadowless lamp mounting support is movably arranged at the lower end of the connecting rod through a movable rod, and the shadowless lamp body is rotationally arranged on the shadowless lamp mounting support. The linear module is installed below the suspension device body, and the limiting plates are arranged at the two ends of the linear module, so that shaking and displacement of the device in the operation process can be effectively prevented, and the stability of the whole system is enhanced.

Description

Technical Field

[0001] The utility model relates to a shadowless lamp, in particular to a stability enhancing device for a suspension system of the shadowless lamp. Background Art

[0002] Shadowless lamps are important equipment commonly used in medical places such as operating rooms and examination rooms. Their main function is to provide high-brightness, uniform lighting for surgery or examination to avoid the operator's shadow blocking the operation or examination. However, the existing shadowless lamp suspension system often exposes the following problems during use:

[0003] 1. Poor stability: During the movement and adjustment of the shadowless lamp, the suspension system is prone to shaking and shifting, affecting the lighting effect and operational safety of the shadowless lamp.

[0004] 2. Inaccurate positioning: Existing suspension systems often lack precise control mechanisms, which makes it difficult for shadowless lamps to achieve precise positioning requirements during movement and positioning.

[0005] 3. Inconvenient adjustment: The height and angle adjustment of the shadowless lamp are not flexible enough and cannot be quickly adjusted according to actual needs, which affects the convenience and efficiency of use. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide a stability enhancing device for a shadowless lamp suspension system to solve the problems existing in the background technology.

[0007] The stability enhancement device of the shadowless lamp suspension system of the utility model is realized by the following technical solutions, including:

[0008] A suspension device body, wherein a linear module is installed below the suspension device body, and limit plates are provided at both ends of the linear module;

[0009] The movable seat is installed at the movable end of the linear module, and a driving motor is arranged in the movable seat; the output shaft of the driving motor is connected to a "-shaped connecting rod;

[0010] A shadowless lamp mounting bracket is movably arranged at the lower end of the connecting rod through a movable rod, and the shadowless lamp main body is rotatably arranged on the shadowless lamp mounting bracket.

[0011] As a preferred technical solution, the movable seat is hollow inside to form a mounting cavity, and the drive motor is installed in the mounting cavity;

[0012] The output shaft of the driving motor passes through the high-precision bearing on the mounting cavity and is connected to the mounting end of the connecting rod, thereby driving the connecting rod to rotate.

[0013] As a preferred technical solution, the lower end of the connecting rod is hollow to form a telescopic cavity, and the movable rod is limitedly arranged in the telescopic cavity; a positioning structure is arranged at one end of the movable rod, and positioning holes corresponding to the positioning structure are arranged in an array on the telescopic cavity; the movable rod realizes the height positioning of the shadowless lamp body through the positioning structure and the positioning holes.

[0014] As a preferred technical solution, the shadowless lamp mounting bracket includes a C-shaped structure, and the shadowless lamp main body is rotatably arranged on the inner side of the shadowless lamp mounting bracket through a rotating shaft; a damping ring is arranged at the installation point of the rotating shaft and the shadowless lamp mounting bracket, and the damping ring plays a role of limiting the rotation of the shadowless lamp main body.

[0015] As a preferred technical solution, the positioning structure includes a spring hole and a positioning ball arranged at the end of the movable rod;

[0016] The positioning ball is limitedly arranged at the end of the spring hole, and a spring is arranged between the positioning ball and the spring hole. The positioning ball is squeezed and arranged in the positioning hole under the action of the spring.

[0017] As a preferred technical solution, the main body of the shadowless lamp includes a shadowless lamp housing, a double-sided lamp panel and a light-distributing panel;

[0018] The double-sided light board is fixed inside the housing of the shadowless lamp, and the light-distributing plates are installed on both sides of the housing of the shadowless lamp and correspond to the positions of the double-sided light board.

[0019] As a preferred technical solution, a control panel is provided on the main body of the suspension device, and the control panel is connected to control the operation of the rotating motor and the double-sided light panel; a Bluetooth module is provided on the control panel, and is connected to external devices through the Bluetooth module for easy control.

[0020] The beneficial effects of the utility model are:

[0021] 1. The utility model can effectively prevent shaking and displacement of the device during operation and enhance the stability of the entire system by installing a linear module under the main body of the suspension device and setting limit plates at both ends of the linear module.

[0022] 2. The utility model sets a driving motor in the movable seat, and the driving motor and the " The connecting rod with ""-shaped structure can accurately control the movement and positioning of the shadowless lamp, ensuring the accurate positioning of the shadowless lamp when in use.

[0023] 3. The utility model forms a telescopic cavity by hollowing out the lower end of the connecting rod, and realizes the height adjustment of the movable rod through the positioning structure and the positioning hole, which is convenient for users to adjust the height of the shadowless lamp according to actual needs and improves the flexibility of operation.

[0024] 4. The mounting bracket of the shadowless lamp of the utility model adopts a C-shaped structure and is combined with a damping ring through a rotating shaft to realize the rotation and limiting of the main body of the shadowless lamp within a certain range, which is convenient for adjusting the angle and ensuring safety during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 and Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0027] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0028] Figure 4 It is a schematic diagram of the positioning structure of the utility model.

[0029] Description of reference numerals:

[0030] 1. Suspension device body; 2. Movable seat; 3. Shadowless lamp mounting bracket; 4. Linear module; 5. Limit plate; 6. Connecting rod; 7. Telescopic cavity; 9. Movable rod; 11. Spring hole; 12. Positioning ball; 13. Shadowless lamp housing; 14. Double-sided light board; 15. Light averaging board. DETAILED DESCRIPTION

[0031] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0032] like Figure 1-Figure 4 As shown, the utility model provides a stability enhancing device for a shadowless lamp suspension system, comprising:

[0033] A suspension device body 1, a linear module 4 is installed below the suspension device body 1, and limit plates 5 are provided at both ends of the linear module 4;

[0034] The movable seat 2 is installed at the movable end of the linear module 4, and a driving motor is arranged in the movable seat 2; the output shaft of the driving motor is connected to a "-shaped connecting rod 6;

[0035] The shadowless lamp mounting bracket 3 is movably arranged at the lower end of the connecting rod 6 through a movable rod 9, and the shadowless lamp main body is rotatably arranged on the shadowless lamp mounting bracket 3.

[0036] In addition, the movable seat 2 is hollow inside to form a mounting cavity, and the drive motor is installed in the mounting cavity;

[0037] The output shaft of the driving motor passes through the high-precision bearing on the mounting cavity and is connected to the mounting end of the connecting rod 6, thereby driving the connecting rod 6 to rotate.

[0038] In this embodiment, the lower end of the connecting rod 6 is hollow to form a telescopic cavity 7, and the movable rod 9 is limitedly set in the telescopic cavity 7; a positioning structure is set at one end of the movable rod 9, and an array of positioning holes corresponding to the positioning structure is set on the telescopic cavity 7; the movable rod 9 realizes the height positioning of the shadowless lamp body through the positioning structure and the positioning holes to meet the needs of different surgical scenes.

[0039] Among them, the shadowless lamp mounting bracket 3 includes a C-shaped structure, and the shadowless lamp main body is rotatably arranged on the inner side of the shadowless lamp mounting bracket 3 through a rotating shaft; a damping ring is arranged at the installation position of the rotating shaft and the shadowless lamp mounting bracket 3, and the damping ring has the effect of limiting the rotation of the shadowless lamp main body, and the friction force of the damping ring has the effect of limiting the rotation of the shadowless lamp main body to prevent it from excessive rotation or shaking.

[0040] In this embodiment, the positioning structure includes a spring hole 11 and a positioning ball 12 arranged at the end of the movable rod 9;

[0041] The positioning ball 12 is limitedly disposed at the end of the spring hole 11 , and a spring is disposed between the positioning ball 12 and the spring hole 11 , and the positioning ball 12 is squeezed and disposed in the positioning hole under the action of the spring.

[0042] In this embodiment, the shadowless lamp body includes a shadowless lamp housing 13, a double-sided lamp panel 14 and a light-distributing panel 15;

[0043] The double-sided light board 14 is fixed inside the shadowless lamp housing 13, and the light-homogenizing plate 15 is installed on both sides of the shadowless lamp housing 13 and corresponds to the position of the double-sided light board 14, which can effectively eliminate shadows and glare in the light and make the surgical field of view clearer.

[0044] In addition, a control panel is provided on the suspension device body 1, and the control panel is connected to control the operation of the rotating motor and the double-sided light panel 14; a Bluetooth module is provided on the control panel, and is connected to external devices through the Bluetooth module for easy control.

[0045] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A stability enhancing device for a shadowless lamp suspension system, characterized in that: include: A suspension device body (1), wherein a linear module (4) is installed below the suspension device body (1), and limit plates (5) are provided at both ends of the linear module (4); A movable seat (2) is installed at the movable end of the linear module (4), and a drive motor is arranged in the movable seat (2); the output shaft of the drive motor is connected to a " "-shaped connecting rod (6); A shadowless lamp mounting bracket (3) is movably arranged at the lower end of a connecting rod (6) via a movable rod (9), and a shadowless lamp main body is rotatably arranged on the shadowless lamp mounting bracket (3).

2. The stability enhancing device for the shadowless lamp suspension system according to claim 1, characterized in that: The movable seat (2) is hollow inside to form a mounting cavity, and the drive motor is mounted in the mounting cavity; The output shaft of the driving motor passes through the high-precision bearing on the mounting cavity and is connected to the mounting end of the connecting rod (6), thereby driving the connecting rod (6) to rotate.

3. The stability enhancing device for the shadowless lamp suspension system according to claim 1, characterized in that: The lower end of the connecting rod (6) is hollow to form a telescopic cavity (7), and the movable rod (9) is limitedly arranged in the telescopic cavity (7); a positioning structure is arranged at one end of the movable rod (9), and positioning holes corresponding to the positioning structure are arranged in an array on the telescopic cavity (7); the movable rod (9) realizes the height positioning of the shadowless lamp body through the positioning structure and the positioning holes.

4. The stability enhancing device for the shadowless lamp suspension system according to claim 1, characterized in that: The shadowless lamp mounting bracket (3) comprises a C-shaped structure, and the shadowless lamp body is rotatably arranged on the inner side of the shadowless lamp mounting bracket (3) via a rotating shaft; a damping ring is arranged at the mounting position of the rotating shaft and the shadowless lamp mounting bracket (3), and the damping ring has the effect of limiting the rotation of the shadowless lamp body.

5. The stability enhancing device for the shadowless lamp suspension system according to claim 3, characterized in that: The positioning structure comprises a spring hole (11) and a positioning ball (12) arranged at the end of the movable rod (9); The positioning ball (12) is limitedly arranged at the end of the spring hole (11), and a spring is arranged between the positioning ball (12) and the spring hole (11). The positioning ball (12) is squeezed and arranged in the positioning hole under the action of the spring.

6. The stability enhancing device for the shadowless lamp suspension system according to claim 1, characterized in that: The shadowless lamp body comprises a shadowless lamp housing (13), a double-sided lamp panel (14) and a light-distributing panel (15); The double-sided light board (14) is fixed inside the housing (13) of the shadowless lamp, and the light-homogenizing plate (15) is installed on both sides of the housing (13) of the shadowless lamp and corresponds to the position of the double-sided light board (14).

7. The stability enhancing device for the shadowless lamp suspension system according to claim 1, characterized in that: The suspension device body (1) is provided with a control panel, and the control panel is connected to control the operation of the rotating motor and the double-sided light panel (14); the control panel is provided with a Bluetooth module, and is connected to an external device via the Bluetooth module for easy control.

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