An electric otoscope for otorhinolaryngology

Abstract

The utility model discloses an electric otoscope for otolaryngology, comprising an electric otoscope body, the electric otoscope body comprising an observation mirror, a circular boss being arranged at the front end of the electric otoscope body, a front shell being arranged at the circular boss, a first mounting hole and a second mounting hole being arranged at the side of the front shell away from the circular boss; a hose being arranged in the electric otoscope body, the hose being connected to a water inlet at the lower end of the electric otoscope body, an end of the hose away from the water inlet being connected to the first mounting hole, a water outlet being detachably connected to the first mounting hole, and an ear spoon mechanism being detachably connected to the second mounting hole. The utility model can remove earwax in the ear during observation, and can also realize ear canal flushing, and has the advantages of being simple, practical, convenient and quick.

Description

Technical Field

[0001] The utility model relates to an electric otoscope, in particular to an electric otoscope used in otolaryngology. Background Art

[0002] The Department of Otolaryngology mainly diagnoses and treats diseases of the ear, nose, pharynx, and throat. With the improvement of medical standards and the use of medical equipment, accurate and effective treatment can be carried out. The electric otoscope commonly used in the Department of Otolaryngology is simple to operate, easy to carry, and can observe the external auditory canal for patients. However, there are still some shortcomings in the use process. Its structure and function are relatively simple. For example, when going out for free clinics, patients with earwax embolism in the ear cannot use the electric otoscope to peek at the eardrum. The earwax in the ear must be removed before it can be seen clearly. However, the conditions for outpatient medical treatment are limited, and there is no video otoscope, so it is very urgent to use the light source advantage of the electric otoscope to perform external auditory canal cleaning operations. Utility Model Content

[0003] The purpose of the utility model is to provide an electric otoscope for otorhinolaryngology. The utility model can remove earwax in the ear during observation and can also achieve ear canal flushing, and has the advantages of being simple, practical, convenient and quick.

[0004] The technical solution of the utility model is as follows: an electric otoscope for otolaryngology, comprising an electric otoscope body, the electric otoscope body comprising an observation mirror, a circular boss being provided at the front end of the electric otoscope body, a front shell being provided on the circular boss, a first mounting hole and a second mounting hole being provided on a side of the front shell away from the circular boss; a hose is provided in the electric otoscope body, the hose is connected to a water inlet at the lower end of the electric otoscope body, an end of the hose away from the water inlet is connected to the first mounting hole, a water outlet pipe is detachably connected to the first mounting hole, and an ear spoon mechanism is detachably connected to the second mounting hole.

[0005] In the aforementioned electric otoscope for otorhinolaryngology, the water outlet pipe is threadedly connected to the first mounting hole.

[0006] In the aforementioned electric otoscope for otorhinolaryngology, the ear pick mechanism includes a threaded platform, on which an ear pick body is provided, and the threaded platform is threadedly connected to the second mounting hole.

[0007] In the aforementioned electric otoscope for otolaryngology, the front end of the water outlet pipe is closed, a rotating block is provided on the threaded platform; the ear spoon body is provided on the rotating block and rotates with the threaded platform.

[0008] In the aforementioned electric otoscope for otorhinolaryngology, the threaded hole is further provided with a sealing ring, and the ear spoon body is provided with a handle.

[0009] In the aforementioned electric otoscope for otolaryngology, the front end of the water outlet pipe is closed, and a plurality of water outlet holes are provided on the lower side.

[0010] In the aforementioned electric otoscope for otolaryngology, the water outlet is inclined.

[0011] In the aforementioned electric otoscope for otolaryngology, a plurality of sealing rings are provided on the first mounting hole.

[0012] In the aforementioned electric otoscope for otorhinolaryngology, an annular groove is provided on the circular boss, and a buckle connected to the annular groove on the circular boss is provided on one side of the front shell.

[0013] Compared with the prior art, the present invention can be used to put the observation mirror into the patient's external auditory canal. When there is no earwax or other impurities in the patient's external auditory canal, the condition in the external auditory canal can be directly observed through the eyepiece. When earwax or other impurities are present in the patient's external auditory canal, the present invention adopts a detachable design, and the user can use the ear spoon in conjunction with the water outlet pipe to remove the earwax or other impurities. When using the ear spoon, it is only necessary to tighten the threaded base of the ear spoon mechanism into the second mounting hole, rotate the magnetic rotation block, and the angle of the ear spoon can be adjusted. The ear spoon can enter the external auditory canal together with the observation mirror, and earwax or other impurities are present. When there are impurities, the ear spoon can be used to clean them. When using the water outlet pipe, it is only necessary to tighten the thread on one side of the water outlet pipe into the first threaded hole. After the fixing is completed, the hose of the external air bag is connected to the water inlet. If the foreign matter needs to be blown during use, it can be achieved by pressing the external air bag. Similarly, in addition to being able to achieve air blowing, the utility model can also achieve flushing of the external auditory canal through an external water pipe. The user can choose to use the ear spoon or the water outlet pipe according to the specific situation, which makes the operation more flexible and convenient, and the user can easily assemble the device as needed, and achieve cleaning and flushing through simple operations. In addition, the water outlet hole in the water outlet pipe of the utility model adopts an inclined design. When flushing the ear canal, earwax or other impurities can be flushed outward to avoid blocking the external auditory canal inward; the ear spoon is provided with a handle, and the angle of the ear spoon can be adjusted according to different shapes of earwax or other impurities. Therefore, the utility model can observe, clean and flush the external auditory canal, meet the needs of different situations, and has the advantage of versatility. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is a partial A sectional view of the utility model;

[0017] Figure 4 It is a partial B sectional view of the utility model;

[0018] Figure 5It is a partial C-sectional view of the utility model.

[0019] The marks in the accompanying drawings are: 1. electric otoscope body; 2. observation mirror; 3. annular groove; 4. circular boss; 5. front shell; 6. first mounting hole; 7. second mounting hole; 8. hose; 9. water inlet; 10. water outlet; 11. ear spoon mechanism; 12. water outlet; 13. handle; 14. sealing ring; 15. buckle; 16. threaded platform; 17. ear spoon body; 18. rotating block. DETAILED DESCRIPTION

[0020] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0021] Embodiment: An electric otoscope for otolaryngology, the structure is shown in Figure 1-5, including an electric otoscope body 1. The electric otoscope body used in the utility model is composed of a handle and an elongated tubular part, and the material is made of high-strength medical plastic or metal. The electric otoscope is used to magnify and illuminate the structure inside the ear, so that the doctor can observe the condition of the ear canal, eardrum and middle ear more clearly. The electric otoscope is also often used to assist the doctor in fine operations. The electric otoscope body 1 is equipped with an observation mirror 2. The lens part is made of polycarbonate. The tubular part at the front end of the observation mirror 2 is relatively elongated to facilitate insertion into the ear for inspection. One side of the electric otoscope body 1 is a circular boss 4 with an annular groove 3. The front shell 5 is matched with the annular groove 3 on the circular boss 4 by a buckle 15, so that the front shell 5 is fixed to the electric otoscope body 1; a first through hole is provided in the center of one side of the front shell 5, a first mounting hole 6 is provided below the first through hole, and a second mounting hole 7 is provided above the first through hole. The second mounting hole 7 is detachably connected with The ear spoon mechanism 11 includes a threaded platform 16, and the threaded platform 16 is an iron device. An ear spoon body 17 is provided on the threaded platform 16, and the threaded platform 16 is threadedly connected to the second mounting hole 7; a second through hole is provided at the center of the circular boss 4, and a third through hole is provided below the second through hole. The observation mirror 2 passes through the first through hole and the second through hole. The polyvinyl chloride hose 8 connected to the water inlet 9 on the electric otoscope body 1 passes through the third through hole and is threadedly connected to the first mounting hole 6 of the front shell 5. The hose 8 can provide a way to flush the ear canal and suck out impurities.

[0022] Preferably, a strong magnetic rotating block 18 is threadedly rotatably connected to the second mounting hole 7, and a strong magnetic rotating block 18 is provided with a strong magnet. The strong magnetic rotating block 18 is welded to the ear spoon body 17, so that the ear spoon body 17 can be rotated and adjusted quickly and conveniently, and the rotating block 18 can be firmly adsorbed on the threaded platform 16.

[0023] Preferably, one side of the ear spoon body 17 has a handle 13 extending outward. Usually, the ear spoon does not have a handle 13, which is inconvenient when rotating. Therefore, a handle 13 is provided in the utility model, and the user can rotate the angle of the ear spoon body 17 by holding the handle 13.

[0024] Preferably, a water outlet pipe 10 is also threadedly connected to the other side of the first mounting hole 6. The water outlet hole 12 in the water outlet pipe 10 adopts an inclined design. When flushing the ear canal, earwax or other impurities can be flushed outward to avoid blocking the external auditory canal inward. The water bag or the air bag can be connected to the water inlet 9 to achieve the function of air blowing or flushing. The water bag is made of polyvinyl chloride and is connected to the water inlet 9 for flushing the ear canal; the air bag is made of rubber for sucking out impurities.

[0025] Preferably, to ensure sealing, a sealing ring 14 is provided in the first mounting hole 6 .

[0026] How it works

[0027] When the utility model is in use, the observation mirror 2 can be placed in the patient's external auditory canal. When there is no earwax or other impurities in the patient's external auditory canal, the condition in the external auditory canal can be directly observed. When earwax or other impurities are present in the patient's external auditory canal, the user can use the ear spoon mechanism 11 or the water outlet pipe 10 to remove the earwax and other impurities. When using the ear spoon, it is only necessary to screw the ear spoon threaded platform 16 into the second mounting hole 7. The angle of the ear spoon body 17 can be adjusted by the strong magnetic rotation block 18 as needed. The ear spoon body 17 can enter the external auditory canal together with the observation mirror 2. When earwax or other impurities are present, It can be cleaned with an ear spoon. When using the water outlet pipe 10, it is only necessary to tighten the thread on one side of the water outlet pipe 10 into the first mounting hole 6. After the fixation is completed, the hose 8 of the air bag is connected to the water inlet 9. If foreign objects need to be blown away during use, it is only necessary to press the air bag. Similarly, in addition to being able to achieve air blowing, the utility model can also achieve flushing of the external auditory canal through an external water bag. Users can choose to use an ear spoon or a water outlet pipe 10 according to the specific situation, which makes the operation more flexible and convenient, and the user can easily assemble the equipment as needed, and achieve cleaning and flushing through simple operations.

Claims

1. An electric otoscope for otorhinolaryngology, comprising an electric otoscope body (1), wherein the electric otoscope body (1) comprises an observation mirror (2), characterized in that: A circular boss (4) is provided at the front end of the electric otoscope body (1), a front shell (5) is provided on the circular boss (4), and a first mounting hole (6) and a second mounting hole (7) are provided on the side of the front shell (5) away from the circular boss (4); a hose (8) is provided inside the electric otoscope body (1), the hose (8) is connected to a water inlet (9) at the lower end of the electric otoscope body (1), and one end of the hose (8) away from the water inlet (9) is connected to the first mounting hole (6), the first mounting hole (6) is detachably connected to a water outlet pipe (10), and the second mounting hole (7) is detachably connected to an ear spoon mechanism (11).

2. The electric otoscope for otorhinolaryngology according to claim 1, characterized in that: The water outlet pipe (10) is threadedly connected to the first mounting hole (6).

3. The electric otoscope for otorhinolaryngology according to claim 1, characterized in that: The ear spoon mechanism (11) comprises a threaded platform (16), an ear spoon body (17) is arranged on the threaded platform (16), and the threaded platform (16) is threadedly connected to the second mounting hole (7).

4. The electric otoscope for otorhinolaryngology according to claim 3, characterized in that: The threaded platform (16) is provided with a rotating block (18); the ear spoon body (17) is provided on the rotating block (18) and is rotationally matched with the threaded platform (16).

5. The electric otoscope for otorhinolaryngology according to claim 3, characterized in that: The ear spoon body (17) is provided with a handle (13).

6. The electric otoscope for otorhinolaryngology according to claim 2, characterized in that: The front end of the water outlet pipe (10) is closed, and a plurality of water outlet holes (12) are provided on the lower side.

7. The electric otoscope for otorhinolaryngology according to claim 6, characterized in that: The water outlet hole (12) is inclined.

8. The electric otoscope for otorhinolaryngology according to claim 1, characterized in that: A plurality of sealing rings (14) are provided on the first mounting hole (6).

9. The electric otoscope for otorhinolaryngology according to claim 1, characterized in that: The circular boss (4) is provided with an annular groove (3), and one side of the front shell (5) is provided with a buckle (15) connected to the annular groove (3) on the circular boss (4).

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