Focusing mechanism of medical LED shadowless lamp

Abstract

The utility model relates to the technical field of shadowless lamps, and discloses a medical LED shadowless lamp focusing mechanism, which comprises a base and an LED lamp main body on the top of the base, the LED lamp main body comprises a shadowless lamp body and a connecting ring on the periphery of the shadowless lamp body, the outer side of the connecting ring is provided with clamping grooves at equal intervals, and the clamping grooves are connected with the LED lamp main body. A pluggable auxiliary lamp assembly is arranged in each clamping groove. According to the multifunctional shadowless lamp, the auxiliary lamp assemblies are designed to be pluggable, a nurse can take out one or more auxiliary lamp assemblies according to operation requirements, therefore, auxiliary lighting can be flexibly carried out on different positions of a patient or positions shielded by a doctor, the trouble that the whole shadowless lamp does not need to be moved is avoided, and through the innovative design of the multifunctional shadowless lamp, operation is convenient. A more flexible and reliable illumination solution is provided for an operating room, so that light management in the operation process is optimized, and medical safety and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shadowless lamps, in particular to a focusing mechanism of a medical LED shadowless lamp. Background Art

[0002] In modern medical practice, operating room lighting is critical to the success of surgery. Traditional medical shadowless lamps are designed to provide uniform, bright light to ensure that doctors can clearly see the surgical area. However, these traditional shadowless lamps generally have several disadvantages:

[0003] Fixed lighting mode: The lighting range and light intensity of most shadowless lamps are fixed and cannot be flexibly adjusted according to surgical needs. Especially in complex surgeries, when enhanced lighting of specific areas is required, traditional shadowless lamps often cannot meet the needs.

[0004] Difficult maintenance: The lamp body of a traditional shadowless lamp is relatively complex. Once part of the lamp body fails, it is often necessary to replace the entire lamp body or perform tedious maintenance, which makes the operating room unable to be used immediately and affects the progress of the operation;

[0005] Inconvenient operation: During surgery, if the lighting angle or position needs to be adjusted, the entire lamp body may need to be moved, which is not only time-consuming and labor-intensive, but may also affect the continuity of the surgical process.

[0006] In view of the above problems, a new type of lighting equipment is urgently needed to provide a more flexible lighting adjustment method.

[0007] Therefore, we propose a focusing mechanism for a medical LED shadowless lamp. Utility Model Content

[0008] The utility model mainly solves the above-mentioned existing technical problems and provides a focusing mechanism of a medical LED shadowless lamp.

[0009] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a focusing mechanism of a medical LED shadowless lamp, comprising a base and an LED lamp body on the top of the base, the LED lamp body comprising a shadowless lamp body and a connecting ring around the shadowless lamp body, and card slots are provided on the outside of the connecting ring at equal intervals, and a pluggable auxiliary lamp assembly is provided inside each card slot.

[0010] Preferably, the auxiliary lamp assembly includes an auxiliary lamp cap and a connecting column at the rear end of the auxiliary lamp cap, and the auxiliary lamp cap shadowless lamp body for holding is mounted on the outer cylinder of the connecting column.

[0011] Preferably, a clamping assembly which can be extended and retracted along the axial direction of the connecting column is sleeved on the outer cylinder of the connecting column.

[0012] Preferably, the clamping assembly includes a limit frame sleeved on both ends of the connecting column, and a clamping baffle between the two sets of limit frames, the limit frame is fixed on the outer cylinder of the connecting column, the two sets of clamping baffles slide on the outer cylinder of the connecting column, and a spring is connected between the limit frame and the clamping baffle.

[0013] Preferably, at least six groups of the slots are provided on the outer periphery of the connecting ring.

[0014] Preferably, the base includes a support rod and a base plate body for supporting the bottom of the support rod.

[0015] Preferably, an electric telescopic rod for telescopic adjustment is provided between the LED lamp body and the base.

[0016] Beneficial Effects

[0017] The utility model provides a focusing mechanism for a medical LED shadowless lamp, which has the following beneficial effects:

[0018] (1) The focusing mechanism of the medical LED shadowless lamp is provided with a circle of auxiliary lamp components on the outside of the LED lamp body. On the one hand, the lighting range and light intensity are enhanced. On the other hand, by providing pluggable auxiliary lamp components, during the operation, the nurse can take out one or more sets of auxiliary lamp components to facilitate auxiliary lighting for different positions of the patient or the doctor's blocked positions, which is convenient for the doctor to perform the operation without having to move the entire shadowless lamp.

[0019] (2) The focusing mechanism of the medical LED shadowless lamp is provided with multiple sets of auxiliary lamp components in the technical solution. Even if one of them fails, any other normal auxiliary lamp components can be taken out.

[0020] (3) The focusing mechanism of the medical LED shadowless lamp is provided with a clamping assembly. When the auxiliary lamp assembly is clamped in the corresponding slot, the auxiliary lamp assembly can be clamped and fixed on the connecting ring through the clamping assembly, thereby improving the stability of the auxiliary lamp assembly when installed on the connecting ring.

[0021] (4) The focusing mechanism of the medical LED shadowless lamp is provided with an electric telescopic rod, which can adjust the relative height of the shadowless lamp body according to the usage situation, so as to facilitate use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0023] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0024] Figure 1 It is a three-dimensional schematic diagram of the focusing mechanism of the shadowless lamp of the utility model;

[0025] Figure 2 This is a front view of the connection between the LED lamp body and the auxiliary lamp assembly of the utility model;

[0026] Figure 3 This is a side view of a single auxiliary lamp assembly of the utility model;

[0027] Figure 4 This is a partial schematic diagram of the back side of the connection between the LED lamp main body and the auxiliary lamp assembly of the utility model;

[0028] Figure 5 This is a schematic diagram of the connection between the base and the LED lamp body of the utility model.

[0029] Legend:

[0030] 1. Support rod; 101. Base plate body; 2. Shadowless lamp body; 201. Connecting ring; 202. Card slot; 3. Auxiliary lamp head; 301. Connecting column; 4. Limit frame; 401. Clamping baffle; 402. Spring; 5. Electric telescopic rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Embodiment: A focusing mechanism of a medical LED shadowless lamp, such as Figure 1 - Figure 5As shown, it includes a base and an LED lamp body on the top of the base, the base includes a support rod 1 and a base plate body 101 for supporting the bottom of the support rod 1, the LED lamp body includes a shadowless lamp body 2 and a connecting ring 201 at the peripheral position of the shadowless lamp body 2, and the outer side of the connecting ring 201 is provided with card slots 202 at equal intervals, and the card slots 202 are provided with at least six groups on the outer periphery of the connecting ring 201, and each card slot 202 is provided with a pluggable auxiliary lamp assembly, the auxiliary lamp assembly includes an auxiliary lamp head 3 and a connecting column 301 at the rear end of the auxiliary lamp head 3, and the outer cylinder of the connecting column 301 is provided with an auxiliary lamp head 30 for holding the shadowless lamp body 2. During the operation, the nurse can take out one or more groups of auxiliary lamp assemblies to facilitate auxiliary lighting for different positions of the patient or the doctor's blocked position, so as to facilitate the doctor to perform the operation, and there is no need to move the entire shadowless lamp additionally.

[0033] For further reference, Figure 3 and Figure 4 A clamping assembly that can be axially extended and retracted along the connecting cylinder 301 is sleeved on the outer cylinder of the connecting cylinder 301, and the clamping assembly includes a limit frame 4 sleeved on both ends of the connecting cylinder 301, and a clamping baffle 401 between two groups of limit frames 4, the limit frame 4 is fixed on the outer cylinder of the connecting cylinder 301, and the two groups of clamping baffles 401 slide on the outer cylinder of the connecting cylinder 301, and a spring 402 is connected between the limit frame 4 and the clamping baffle 401. By providing the clamping assembly, when the auxiliary lamp assembly is clamped in the corresponding slot 202, the auxiliary lamp assembly can be clamped and fixed on the connecting ring 201 by the clamping assembly, thereby improving the stability of the auxiliary lamp assembly installed on the connecting ring 201.

[0034] For further reference, Figure 1 and Figure 5 An electric telescopic rod 5 for telescopic adjustment is provided between the LED lamp body and the base. By providing the electric telescopic rod 5, the relative height of the shadowless lamp body 2 can be adjusted according to the usage situation, which is convenient for use.

[0035] Working principle of the utility model: In the technical scheme, a circle of auxiliary lamp components is arranged on the outside of the LED lamp body. On the one hand, the lighting range and light intensity are enhanced. On the other hand, by providing a pluggable auxiliary lamp component, during the operation, the nurse can take out one or more sets of auxiliary lamp components to facilitate auxiliary lighting for different positions of the patient or the doctor's blocked positions, which is convenient for the doctor to perform the operation, and there is no need to move the entire shadowless lamp additionally.

[0036] At the same time, the technical solution is provided with multiple sets of auxiliary lamp assemblies, and even if one fails, any other normal auxiliary lamp assembly can be taken out.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A focusing mechanism for a medical LED shadowless lamp, comprising a base and an LED lamp body on the top of the base, characterized in that: The LED lamp body comprises a shadowless lamp body (2) and a connecting ring (201) at a peripheral position of the shadowless lamp body (2); slots (202) are arranged at equal intervals on the outer side of the connecting ring (201), and a pluggable auxiliary lamp assembly is arranged inside each slot (202).

2. The focusing mechanism of a medical LED shadowless lamp according to claim 1, characterized in that: The auxiliary lamp assembly comprises an auxiliary lamp cap (3) and a connecting column (301) at the rear end of the auxiliary lamp cap (3).

3. The focusing mechanism of a medical LED shadowless lamp according to claim 2, characterized in that: A clamping assembly that can be axially extended and retracted along the connecting column (301) is sleeved on the outer cylinder of the connecting column (301).

4. The focusing mechanism of a medical LED shadowless lamp according to claim 3, characterized in that: The clamping assembly comprises a limit frame (4) sleeved on both ends of the connecting column (301), and a clamping baffle (401) between two sets of limit frames (4); the limit frame (4) is fixed on the outer cylinder of the connecting column (301); the two sets of clamping baffles (401) slide on the outer cylinder of the connecting column (301); and a spring (402) is connected between the limit frame (4) and the clamping baffle (401).

5. The focusing mechanism of a medical LED shadowless lamp according to claim 1, characterized in that: At least six groups of the clamping grooves (202) are provided on the outer periphery of the connecting ring (201).

6. The focusing mechanism of a medical LED shadowless lamp according to claim 1, characterized in that: The base comprises a support rod (1) and a base plate body (101) used for supporting the bottom of the support rod (1).

7. The focusing mechanism of a medical LED shadowless lamp according to claim 1, characterized in that: An electric telescopic rod (5) for telescopic adjustment is arranged between the LED lamp body and the base.

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