Medical examination lamp convenient to dim

Abstract

The utility model is applicable to the technical field of medical examination lamps, and provides a medical examination lamp convenient for dimming, which comprises a lamp shell, a lamp cover and a lamp cover, the lampshade is fixedly embedded in the center of the outer wall of one side of the lamp shell; the supporting plate is integrally formed on the outer side wall of the lampshade in an injection molding manner; the adjusting turntable rotates on the outer side wall of the supporting plate; the threaded mounting hole is formed in the outer side wall of the adjusting turntable; the spring plunger is screwed at the position, close to one side of the adjusting turntable, of the outer side wall of the supporting plate through a thread; through rotation of the adjusting turntable and cooperation of the light diffusion cover, the light gathering cover I, the light gathering cover II and the light gathering cover III, through holes or through grooves with different cross sections can be rotationally adjusted to one side of the lampshade, so that light rays are irradiated to an affected part in a linear shape with a certain width, and the linear wound examination of a patient is conveniently adapted; and the light rays can irradiate an affected part in a circle within a certain range, so that the affected part and local skin examination of a patient is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical examination lamp, especially, relate to a medical examination lamp convenient for light modulation. BACKGROUND

[0002] Medical examination lamp, namely diagnostic lighting lamp, is the auxiliary light source of medical lighting or diagnosis, can be used as the auxiliary lighting of small operation and is used in hospital outpatient service, is used in examination and operation etc., hospital daily work always faces more and more challenges, whether in examination room, intensive care unit or in operating room, medical examination lamp is always indispensable, medical examination lamp can provide stable light, can let the doctor more clearly observe the symptom, makes the doctor can make correct judgement.

[0003] The existing medical examination lamp irradiation range is single, when facing the local irradiation demand, it is difficult to modulate the medical examination lamp, and it is inconvenient to locally irradiate the affected part of the patient, and the problem of wide irradiation range causing the deep part of the affected part to be difficult to clearly display is prone to occur.

[0004] Therefore, a medical examination lamp convenient for light modulation is proposed. UTILITY MODEL CONTENTS

[0005] The utility model provides a medical examination lamp convenient for light modulation, aims at solving above -mentioned problem.

[0006] The utility model is such realization, a medical examination lamp convenient for light modulation, include: lamp shell, the lamp shade of embedding fixed in the central position of the one side outer wall of lamp shell, the support plate of integrative injection molding in the outer side wall of lamp shade, the adjusting turntable of rotating in the outer side wall of support plate, the threaded mounting hole of setting up in the outer side wall of adjusting turntable, the spring plunger of through screwing in the outer side wall of support plate near adjusting turntable position, the positioning hole of setting up in the outer side wall of adjusting turntable near spring plunger position, the mounting sleeve of through screwing in the inside of threaded mounting hole, the ring of integrative molding in one end of mounting sleeve, the diffuser, the spotlight cover one, the spotlight cover two and the spotlight cover three of being able to through adhesive adhesion fixed in the outer side wall of ring, the lamp pearl of embedding fixed in the inner side end of lamp shade.

[0007] Preferably, the inner side wall of the diffuser, the spotlight cover one, the spotlight cover two and the spotlight cover three is provided with a reflector.

[0008] Preferably, the inner diameter of the diffuser is greater than the inner diameter of the ring, a straight through groove is formed on one side of the outer wall of the spotlight cover three, and through holes of different sizes are formed on one side of the outer wall of the spotlight cover one and the spotlight cover two.

[0009] Preferably, anti-skid grooves are formed on one side of the outer wall of the adjusting turntable and the ring.

[0010] Preferably, the outer side wall of the support plate is provided with screw holes matched with the spring plunger, and the spring plunger and the positioning hole are matched and fitted.

[0011] Preferably, the six threaded mounting holes and the six positioning holes are axially equidistantly arranged on the outer side wall of the adjusting turntable.

[0012] Compared with the prior art, the embodiment of the application has the following beneficial effects:

[0013] By rotating the adjusting turntable and cooperating the light diffusing cover, the light collecting cover one, the light collecting cover two and the light collecting cover three, the through hole or the through groove with different cross sections can be rotated and adjusted to one side of the lampshade, and then the light can be linearly radiated to the affected area with a certain width, so as to adapt to the linear wound examination of the patient, and the light can also be circularly radiated to the affected area within a certain range, so as to facilitate the examination of the affected area and the local skin of the patient, improve the brightness of the light radiated to the affected area, highlight the local display, make the display of the affected area clearer, and facilitate the examination of the affected area. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structural schematic view of the utility model;

[0015] Figure 2 is a support plate and adjusting turntable cooperation structure schematic view of the utility model;

[0016] Figure 3 is an adjusting turntable structure schematic view of the utility model;

[0017] Figure 4 is a lamp shell structure schematic view of the utility model;

[0018] Figure 5 is a side view of the utility model.

[0019] In the drawing: 1, lamp shell; 2, lampshade; 3, support plate; 4, adjusting turntable; 5, threaded mounting hole; 6, spring plunger; 7, positioning hole; 8, mounting sleeve; 9, circular ring; 10, light diffusing cover; 11, light collecting cover one; 12, light collecting cover two; 13, light collecting cover three; 14, lamp bead. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The present invention provides a medical examination lamp that is easy to adjust. Figures 1-5 As shown, it includes a lamp housing 1, a lampshade 2 is embedded and fixed at the central position of one side outer wall of the lamp housing 1, and a support plate 3 is integrally formed on the outer wall of the lamp housing 1 adjacent to the lampshade 2, an adjusting dial 4 is rotatably connected to the outer wall of the support plate 3 on the side away from the lamp housing 1, a threaded mounting hole 5 is provided on one side outer wall of the adjusting dial 4, a spring plunger 6 is screwed together at a position on one side of the outer wall of one side of the support plate 3 near the adjusting dial 4, a positioning hole 7 is provided on one side of the outer wall of one side of the adjusting dial 4 near the spring plunger 6, and a screw hole matching the spring plunger 6 is provided on the outer wall of the support plate 3. The spring plunger 6 and the positioning hole 7 match each other. There are a total of six threaded mounting holes 5 and positioning holes 7, and the six threaded mounting holes 5 and the six positioning holes 7 are all axially equidistantly arranged on the outer wall of the adjusting dial 4. The interior of the threaded mounting hole 5 is connected to the mounting sleeve 8 by a threaded engagement. A circular ring 9 is integrally formed at one end of the mounting sleeve 8. Anti-slip grooves are provided on the outer walls of one side of the adjusting dial 4 and the circular ring 9. The end of the circular ring 9 away from the mounting sleeve 8 can be fixed with a diffuser 10, a focusing cover 11, a focusing cover 2 12 and a focusing cover 3 13 by adhesive bonding. A lamp bead 14 is embedded and fixed on the inner wall of one side of the lampshade 2.

[0023] It needs to be explained that, due to the single illumination range of the existing medical examination lamp, it is difficult to adjust the medical examination lamp when facing the local illumination requirement, which is not convenient for local illumination of the patient's affected area, and the wide illumination range may cause the deep affected area to be difficult to display clearly. In the embodiment, the through hole or through slot with different cross sections can be rotated and adjusted to one side of the lampshade 2 by adjusting the rotation of the rotating disc 4 and the cooperation of the diffuser cover 10, the spotlight cover one 11, the spotlight cover two 12 and the spotlight cover three 13, and then the light is linearly irradiated on the affected area with a certain width, which is convenient for linear wound examination of the patient, and the light can also be circularly irradiated on the affected area with a certain range, which is convenient for the patient's affected area and local skin examination, improves the brightness of the light irradiated on the affected area, highlights the local display, and makes the display of the affected area clearer, which is convenient for the examination of the affected area.

[0024] Specifically, in the embodiment, the scheme mainly includes the adjusting disc 4, the diffuser cover 10, the spotlight cover one 11, the spotlight cover two 12 and the spotlight cover three 13, and the spotlight covers with different illumination ranges are customized according to the medical examination requirements, such as the spotlight cover one 11, the spotlight cover two 12 and the spotlight cover three 13. One end of the spotlight cover one 11, the spotlight cover two 12 and the spotlight cover three 13 is provided with a through hole or a through slot with different shapes. The spotlight cover one 11, the spotlight cover two 12 and the spotlight cover three 13 and the spotlight covers with different structures are connected by screwing the threaded mounting hole 5 and the mounting sleeve 8, the lamp housing 1 is installed on the support (not shown in the figure), and when the light adjustment operation is performed, the adjusting disc 4 is rotated on the supporting plate 3. With the rotation of the adjusting disc 4, the threaded mounting hole 5 on the adjusting disc 4 is rotated to one side of the lampshade 2. The light bulb 14 emits light, the light bulb 14 passes through the lampshade 2 and enters the threaded mounting hole 5, and then the light irradiates into the diffuser cover 10, the spotlight cover one 11, the spotlight cover two 12 or the spotlight cover three 13. Under the action of the reflector on the inner side wall of the spotlight cover one 11, the spotlight cover two 12 and the spotlight cover three 13, the light is gathered and irradiated out of the through slot and the through hole, and the light on the patient's affected area has the required shape, which is convenient for the display of the affected area to be clearer and convenient for the examination of the affected area.

[0025] As shown in the further preferred embodiment of the utility model, Figure 3 The inner side wall of the diffuser cover 10, the spotlight cover one 11, the spotlight cover two 12 and the spotlight cover three 13 is provided with a reflector.

[0026] In the embodiment, the light can be reflected and gathered by the reflector, and is emitted through the through slot and the through hole at one end of the spotlight cover one 11, the spotlight cover two 12 or the spotlight cover three 13, which improves the brightness of the light irradiated on the patient's affected area, is convenient for local highlighting display, makes the display of the affected area clearer, and is convenient for the examination of the affected area.

[0027] In a further preferred embodiment of the present invention, Figure 3 As shown, the inner diameter of the diffuser 10 is larger than the inner diameter of the ring 9, a linear through groove is opened on one side outer wall of the focusing cover 13, and through holes of different sizes are opened on one side outer wall of the focusing cover 1 11 and the focusing cover 2 12.

[0028] In this embodiment, the through groove can make the light shine on the affected area in a linear shape with a certain width, which is convenient for adapting to the patient's linear wound inspection. The through hole can make the light shine on the affected area in a circular shape with a certain range, which is convenient for the patient's affected area and local skin inspection.

[0029] It should be noted that for the aforementioned embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0030] In the several embodiments provided in this application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely illustrative, such as the division of the above-mentioned units. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the coupling or communication connection between each other shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0031] The units described above as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0032] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit the protection scope of the present application. Obviously, the described examples are only some of the embodiments of the present application, not all the embodiments. Based on these examples, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application. Although the present application has been described in detail with reference to the above examples, those of ordinary skill in the art can still combine, add or delete the features in the embodiments of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence, and these technical solutions also fall within the scope of the present application.

Claims

1. A medical examination lamp with easy dimming, characterized in that Include: Lamp shell (1); Embedded fixed in the central position of one side of the lamp shell (1) outer wall lampshade (2); Supporting plate (3) integrally injection molded in the outer side wall of the lampshade (2); Adjusting the rotating disc (4) rotating on the outer side wall of the supporting plate (3); Threaded mounting hole (5) opened in the outer side wall of the adjusting rotating disc (4); Spring plunger (6) threaded on the outer side wall of the supporting plate (3) near the adjusting rotating disc (4) side position; Positioning hole (7) opened in the outer side wall of the adjusting rotating disc (4) near the spring plunger (6) side position; Mounting sleeve (8) threaded inside the threaded mounting hole (5); Annular ring (9) integrally formed at one end of the mounting sleeve (8); Scattered light cover (10), spotlight cover one (11), spotlight cover two (12) and spotlight cover three (13) can be fixed by adhesive adhesion on the outer side wall of the annular ring (9); The lamp bead (14) is embedded and fixed in the inner side end of the lampshade (2).

2. A medical examination lamp with easy dimming according to claim 1, characterized in that The inner side wall of the scattered light cover (10), the spotlight cover one (11), the spotlight cover two (12) and the spotlight cover three (13) are provided with a reflecting cover.

3. A medical examination lamp with easy dimming according to claim 1, characterized in that The inner diameter of the scattered light cover (10) is greater than the inner diameter of the annular ring (9), a straight through slot is opened on one side of the outer wall of the spotlight cover three (13), and through holes of different sizes are opened on one side of the outer wall of the spotlight cover one (11) and the spotlight cover two (12).

4. A medical examination lamp with easy dimming according to claim 1, characterized in that The outer side wall of the adjusting rotating disc (4) and the annular ring (9) is provided with an anti-skid groove.

5. A medical examination lamp with easy dimming according to claim 1, characterized in that The outer side wall of the supporting plate (3) is provided with a screw hole matched with the spring plunger (6), and the spring plunger (6) and the positioning hole (7) are matched and fitted.

6. A medical examination lamp with easy dimming according to claim 1, characterized in that The threaded mounting hole (5) and the positioning hole (7) are provided with six, and the six threaded mounting holes (5) and the six positioning holes (7) are axially equidistantly arranged on the outer side wall of the adjusting rotating disc (4).

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