Illuminating device for otolaryngological examination

Abstract

The utility model relates to the technical field of medical instruments, in particular to a lighting device for otolaryngological examination, which comprises a base, a storage component arranged on the base, a support component arranged in the storage component, and a lighting lamp and a cover plate which are arranged on the support component. Compared with the prior art, the medical diagnosis and treatment table has the following advantages that by arranging the storage assembly, the illuminating lamp and the supporting assembly can be stored in the storage box when not used, so that the illuminating lamp and the supporting assembly are prevented from being exposed outside, the occupied space of the diagnosis and treatment table is reduced, and the illuminating lamp can be effectively protected and prevented from being exposed outside to be accidentally damaged; the illumination angle of the illumination lamp can be conveniently adjusted through the first limiting part and the rotationally-arranged supporting assembly, flexible adjustment can be conducted in multiple directions, the illumination requirements of different angles in ear-nose-throat department examination are met, the device is kept stable in the storage state by arranging the second limiting part, and the device is compact in structure, reliable in connection and convenient to use. The adjustment is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, specifically point to a kind of lighting device for otolaryngology examination. BACKGROUND

[0002] With the gradual development of economy, the medical system of our country is also more and more perfect, so the examination work of patient in medical institution before treatment is also more and more careful, in order to more accurately and quickly treat patient, and in the clinical diagnosis of otolaryngology, doctors often need to examine the ear canal, nasal cavity and oral cavity of patient, since the above-mentioned parts are long in depth and the internal environment is dark, so the lighting device needs to be used for examination during examination. The comprehensive diagnosis and treatment table containing lighting device is usually used in medical institution to examine the patient's condition, and the lighting device is usually connected with the diagnosis and treatment table through a group of angle-adjustable adjusting rods, but the comprehensive diagnosis and treatment table needs to bear the work of receiving patients while examining, and the adjusting rod object will interfere with the external space when the device is idle, which is not convenient for medical staff to carry out daily diagnosis and treatment work, and the lighting lamp is exposed to the outside for a long time and is easy to be damaged by external objects. SUMMARY

[0003] The utility model aims at at least solving one of the technical problems existing in prior art. To this end, one purpose of the utility model is to provide a lighting device for otolaryngology examination, which is flexible to use, convenient to store and can effectively protect the lighting lamp.

[0004] 1. To solve the above technical problems, the technical scheme provided by the utility model is: a lighting device for otolaryngology examination, characterized in that it comprises:

[0005] A base, the base comprises a bottom plate and a connecting column arranged on the bottom plate;

[0006] A storage assembly, the storage assembly is rotationally arranged on the base, the storage assembly comprises a storage box with an opening arranged at the top and a connecting sleeve arranged on the bottom surface of the storage box and rotationally arranged on the connecting column, the connecting sleeve is provided with a first limiting portion, and the sidewall of the storage box is provided with a second limiting portion;

[0007] A supporting assembly, the supporting assembly is installed in the storage box and can cooperate with the second limiting portion;

[0008] A lighting lamp, the lighting lamp is installed on the supporting assembly;

[0009] A cover plate, the cover plate is installed on the supporting assembly and can be clamped on the storage box to cover the opening thereof.

[0010] Preferably, the first limiting part comprises an adjusting rod threaded on the connecting sleeve, and an end of the adjusting rod is in abutment with the side wall of the connecting column through the inner wall of the connecting sleeve.

[0011] Preferably, the supporting assembly comprises a first U-shaped frame rotatably arranged on the inner wall of the storage box, a second U-shaped frame rotatably arranged on the first U-shaped frame, and a third U-shaped frame rotatably arranged on the second U-shaped frame, and the lighting lamp is arranged on the third U-shaped frame.

[0012] Preferably, a non-slip sleeve is sleeved on the side end of the adjusting rod in abutment with the connecting column.

[0013] Preferably, the second limiting part comprises a limiting rod penetrating through the side wall of the storage box and in sliding fit with the same, an end of the limiting rod is curved and provided with a clamping plate at the end thereof, a spring is sleeved on the limiting rod between the clamping plate and the inner wall of the storage box, and a limiting hole in plug fit with the limiting rod is formed in the side wall of the first U-shaped frame.

[0014] Preferably, the cover plate is fixedly arranged on the second U-shaped frame.

[0015] With the above structure, the utility model has the following advantages:

[0016] The utility model discloses through setting up the storage assembly, and the lighting lamp and the supporting assembly can be stored in the storage box when not using, thereby avoiding being exposed outside, reducing the space of the diagnosis and treatment platform, and effectively protecting the lighting lamp, preventing the lighting lamp from being damaged accidentally, through the first limiting part and the rotatably arranged supporting assembly, the illumination angle of the lighting lamp can be conveniently adjusted, and the lighting lamp can be flexibly adjusted in multiple directions, so that the illumination demand of different angles in the ENT examination is met, through the second limiting part, the device is stable in the storage state, the utility model discloses compact structure, reliable connection and convenient adjustment.

[0017] The above summary is only for the purpose of the description and is not intended to limit in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features will become apparent to those skilled in the art from the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

[0019] Figure 1 is a structural schematic view of the utility model.

[0020] Figure 2 is a left view of the utility model.

[0021] Figure 3 is a front view of the utility model.

[0022] Figure 4 is Figure 3 is a cross-sectional structural schematic view of A-A.

[0023] Figure 5 is a utility state schematic view of the utility model.

[0024] As shown in the figure: 1, the base plate; 2, the storage box; 3, the cover plate; 4, the limiting rod; 5, the adjusting rod; 6, the connecting sleeve; 7, the first U-shaped frame; 8, the second U-shaped frame; 9, the illuminating lamp; 10, the spring; 11, the limiting hole; 12, the clamping plate; 13, the third U-shaped frame. DETAILED DESCRIPTION

[0025] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present application, and cannot be understood as limiting the present application.

[0026] In the description of the present application, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] Combined with the drawings Figures 1-5 A kind of illumination device for otolaryngology examination, including base, storage assembly being set on base, support assembly being set in storage assembly and illuminating lamp 9 and cover plate 3 being set on support assembly.

[0028] The base includes a base plate 1 and a connecting column disposed on the base plate 1. The connecting column is integrally formed with the base plate 1, and its vertical cross-sectional shape is T-shaped.

[0029] The storage assembly is rotatably arranged on the base, and comprises a storage box 2 with an opening arranged at the top and a connecting sleeve 6 arranged at the bottom of the storage box 2 and rotatably arranged on the connecting column, the storage box 2 is fixedly connected with the connecting sleeve 6, the connecting sleeve 6 is provided with a first limiting part, and the sidewall of the storage box 2 is provided with a second limiting part.

[0030] The first limiting part comprises an adjusting rod 5 rotatably arranged on the connecting sleeve 6, the end of the adjusting rod 5 penetrates the inner wall of the connecting sleeve 6 and abuts against the sidewall of the connecting column, a non-slip sleeve is arranged on the side end of the adjusting rod 5 abutting against the connecting column, the friction force is increased through the non-slip sleeve to ensure the limiting effect of the first limiting part, and the storage assembly is prevented from being randomly rotated.

[0031] The second limiting part comprises a limiting rod 4 penetrating the sidewall of the storage box 2 and slidably matched with the sidewall, the end of the limiting rod 4 is curved and provided with a clamping plate 12, a spring 10 is arranged on the limiting rod 4 between the clamping plate 12 and the inner wall of the storage box 2, a limiting hole 11 in plug connection with the limiting rod 4 is arranged on the sidewall of the first U-shaped frame 7, the end of the limiting rod 4 is arranged in a curved shape, so that the first U-shaped frame 7 can push the limiting rod 4 in the axial direction when the first U-shaped frame 7 moves downward, and the limiting rod 4 can be clamped into the limiting hole 11 on the sidewall of the first U-shaped frame 7 under the action of the spring 10.

[0032] The supporting assembly is installed in the storage box 2 and can be matched with the second limiting part, the supporting assembly comprises a first U-shaped frame 7 rotatably arranged on the inner wall of the storage box 2, a second U-shaped frame 8 rotatably arranged on the first U-shaped frame 7, a third U-shaped frame 13 rotatably arranged on the second U-shaped frame 8, and a lighting lamp 9 arranged on the third U-shaped frame 13, and the storage box 2 and the first U-shaped frame 7, the first U-shaped frame 7 and the second U-shaped frame 8, and the second U-shaped frame 8 and the third U-shaped frame 13 are connected and matched through damping rotating shafts.

[0033] The lighting lamp 9 is installed on the supporting assembly.

[0034] The cover plate 3 is installed on the supporting assembly and can be clamped on the storage box 2 to cover the opening of the storage box 2, and the cover plate 3 is fixedly arranged on the second U-shaped frame 8 to provide protection for the lighting lamp 9.

[0035] In use, the device can adjust the angle in the horizontal direction by loosening the adjusting rod 5, the adjusting rod 5 is tightened after being adjusted to the appropriate position, the limiting rod 4 is pulled outwards to be separated from the limiting hole 11, the cover plate 3 is pulled to make the second U-shaped frame 8 and the first U-shaped frame 7 rotate and be opened, the third U-shaped frame 13 is adjusted to the appropriate height, and then the irradiation angle of the lighting lamp 9 is adjusted.

[0036] The above has described the utility model and its implementation mode, and this description is not restrictive, and the shown in the full text is only one of the implementation modes of the utility model, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. An otolaryngological examination illuminating device characterized by comprising: The utility model provides a kind of multi-functional storage box, including: Base, the base includes bottom plate and the connecting column being arranged on the bottom plate; Storage assembly, the storage assembly is rotationally arranged on the base, the storage assembly includes the storage box of top setting opening and the connecting sleeve being arranged on the bottom surface of the storage box and rotationally arranged on the connecting column, first limiting part is equipped on the connecting sleeve, second limiting part is equipped on the side wall of the storage box; Supporting assembly, the supporting assembly is installed in the storage box, and can be matched with the second limiting part; Illumination lamp, the illumination lamp is installed on the supporting assembly; Cover plate, the cover plate is installed on the supporting assembly and can be clamped on the storage box to cover its opening.

2. The otolaryngological examination illuminating device according to claim 1, characterized in that: The first limiting part includes the adjusting rod being rotationally arranged on the connecting sleeve, and the end of the adjusting rod is in contact with the side wall of the connecting column through the inner wall of the connecting sleeve.

3. The otolaryngological examination lighting device according to claim 1, characterized in that: The supporting assembly includes the first U-shaped frame being rotationally arranged on the inner wall of the storage box, the second U-shaped frame being rotationally arranged on the first U-shaped frame, and the third U-shaped frame being rotationally arranged on the second U-shaped frame, and the illumination lamp is arranged on the third U-shaped frame.

4. The otolaryngological examination illuminating device according to claim 2, characterized in that: The side end of the adjusting rod in contact with the connecting column is sleeved with an anti-skid sleeve.

5. The otolaryngological examination illuminating device according to claim 3, characterized in that: The second limiting part includes the limiting rod being penetrated through the side wall of the storage box and being slidably matched with the same, the end of the limiting rod is curved, and a clamping plate is arranged near the end of the limiting rod, a spring is sleeved on the limiting rod between the clamping plate and the inner wall of the storage box, and a limiting hole is formed in the side wall of the first U-shaped frame and is insertedly matched with the limiting rod.

6. The otolaryngological examination lighting device according to claim 3, characterized in that: The cover plate is fixedly arranged on the second U-shaped frame.

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