CN201029869Y - Otoscope with luminous source - Google Patents

Abstract

The utility model belongs to a medical apparatus relating to an ear speculum for ears with illuminating source used in the ear-nose-throat department. The utility model is characterized in that an ear lens is consisted of an upper lobe of the ear lens (1) and a lower lobe of the ear lens (2), a handgrip is consisted of an upper handgrip (9) and a lower handgrip (8), an articulation (5) is arranged between the ear lens and the handgrip to connect the ear lens and the handgrip, a built-in illuminating source (3) is arranged on the upper lobe of the ear lens (1) or the lower lobe of the ear lens (2), an electrical source (7) is disposed on the upper handgrip (9) or the lower handgrip (8). The electrical source (7) is connected with the illuminating source (3) via a supply line (4), a spring (6) is arranged between the upper handgrip (9) and the lower handgrip (8), and an upper finger ring (10) and a lower finger ring (11) are respectively arranged on the upper handgrip (9) and the lower handgrip (8). The utility model can be made of the stainless steel or plastic, and has the advantages of simple structure, convenient carrying, easy operation, painless for patients, vision range enlargement and is convenient for medical staff to diagnose conditions of patients definitely.

Description

Band light source otoscope

Technical field

This utility model belongs to medical apparatus and instruments, particularly a kind of otorhinolaryngologic ear band light source otoscope that is used for.

Background technology

At present, the most frequently used apparatus of ear examination is an otoscope, can observe external auditory meatus and tympanum situation by otoscope, simple, the easy row of the method, economic.The doctor grasps easily, patient's no pain, be easy to accept, and can implement in the department of otorhinolaryngology outpatient service.But when using otoscopy, need light source and frontal mirror to cooperate, the person under inspection need adjust position to correct position simultaneously, often makes troubles.

Summary of the invention

The purpose of this utility model is a kind of simple in structure, easy to use, patient's no pain of design, is easy to carry, and is beneficial to the band light source otoscope that the medical worker clarifies a diagnosis again.The purpose of this utility model is achieved in that it is to constitute auriscope by leaf on the auriscope and auriscope inferior lobe, upper handle and lower handle constitute handle, being provided with the joint between auriscope and the handle connects, leaf or auriscope inferior lobe are provided with built-in light source on the auriscope, upper handle or lower handle are provided with power supply, be connected with power line between power supply and the light source, be provided with spring between upper handle and the lower handle, and be respectively arranged with finger ring and following finger ring on upper handle and the lower handle.

This utility model is simple in structure, be easy to carry, and easy to operate, patient's no pain, enlarged the visual field, is convenient to medical worker's state of an illness of clarifying a diagnosis.

Description of drawings

Accompanying drawing is a structural representation of the present utility model.

Among the figure, leaf on the 1-auriscope, 2-auriscope inferior lobe, 3-light source, 4-power line, 5-joint, 6-spring, 7-power supply, 8-lower handle, 9-upper handle, the last finger ring of 10-, finger ring under the 11-.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing, this utility model constitutes auriscope by leaf on the auriscope 1 and auriscope inferior lobe 2, upper handle 9 and lower handle 8 constitute handle, being provided with joint 5 between auriscope and the handle connects, leaf 1 or auriscope inferior lobe 2 are provided with built-in light source 3 on the auriscope, upper handle 9 or lower handle 8 are provided with power supply 7, be connected with power line 4 between power supply 7 and the light source 3, be provided with spring 6 between upper handle 9 and the lower handle 8, and be respectively arranged with finger ring 10 and following finger ring 11 on upper handle 9 and the lower handle 8.This utility model can adopt rustless steel or plastics to make.

During inspection, the doctor refers to clutch upper handle 8 and lower handle 9 gently with thumb food two, and power supply 7 is switched on, and light source is 3 luminous, leaf 1 and auriscope inferior lobe 2 are opened on the auriscope, overwhelm tragus, enlarge auditory meatus, and light and sight line are injected, and observe the pathological changes in ear deep.

Claims (2)

1. be with the light source otoscope for one kind, it is characterized in that constituting auriscope by leaf on the auriscope (1) and auriscope inferior lobe (2), upper handle (9) and lower handle (8) constitute handle, being provided with joint (5) between auriscope and the handle connects, leaf on the auriscope (1) or auriscope inferior lobe (2) are provided with built-in light source (3), upper handle (9) or lower handle (8) are provided with power supply (7), be connected with power line (4) between power supply (7) and the light source (3), be provided with spring (6) between upper handle (9) and the lower handle (8), and be respectively arranged with finger ring (10) and following finger ring (11) on upper handle (9) and the lower handle (8).

2. according to the said band light source of claim 1 otoscope, it is characterized in that this utility model adopts rustless steel or plastics to make.

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