CN209915922U - Portable ear mouth detector - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, specifically disclose a portable ear mouth detector, including handle (100), the inside of handle is equipped with power (101), the tip of handle is equipped with casing (200), the inside of casing is equipped with light source (201), the light source is connected with the power electricity, one side of casing can be dismantled and be equipped with into ear (202), the inside of going into the ear is equipped with passageway (207), the passageway is linked together with the inside of casing, the below that lies in the light source on the casing is equipped with slot (204), the slot is parallel with going into the ear, be equipped with viewing aperture (205) with going into the relative one side of ear on the casing. The utility model discloses both had the function more, the inspection cost is lower and the comparatively convenient characteristics of inspection.

Description

Portable ear mouth detector

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a portable ear mouth checker.

Background

When a doctor examines the ear of a patient, the doctor utilizes the existing hand-held detection mirror to examine, the existing hand-held detection mirror comprises a handle and a detection part, the slender front end of the detection part extends into the ear of the examined person, and the endpoint of the slender front end is provided with a magnifying lens which directly magnifies the image in the ear for the doctor to examine; when a doctor performs common detection on the oral cavity or throat of a patient, the doctor holds the thin-plate-shaped tongue depressor with one hand to press the tongue of the patient, holds the flashlight with the other hand to illuminate the oral cavity of the patient, and observes the oral cavity or throat of the patient; that is to say, when the ear and the throat of a patient need to be examined, two different modes are needed, and corresponding examination equipment and tools in the ear and the mouth need to be used, so that the cost of the whole examination becomes high, and the examination process is not very convenient.

Therefore, the current examination in the ear and mouth has the problems of single function, high examination cost and inconvenient examination.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable ear mouth checker, which has the characteristics of more functions, lower checking cost and more convenient checking.

The technical scheme of the utility model: the utility model provides a portable ear mouth detector, includes the handle, the inside of handle is equipped with the power, the tip of handle is equipped with the casing, the inside of casing is equipped with the light source, the light source is connected with the power electricity, one side of casing can be dismantled and be equipped with into the ear, the inside of going into the ear is equipped with the passageway, the passageway is linked together with the inside of casing, the below that lies in the light source on the casing is equipped with the slot, the slot is parallel with the ear of going into, be equipped with the viewing aperture with the relative one side of going into the ear on the casing. The utility model discloses a below that lies in the light source on the casing is equipped with the slot to with slot and the portion of going into the ear parallel arrangement, the doctor can pull down the portion of going into the ear from the casing, insert the tongue depressor in the slot, realize the fixing to the tongue depressor, recycle the light source of finder, just can inspect the oral cavity or the throat of disease through rotating the handle, use the utility model discloses an equipment just can inspect the ear, oral cavity and the throat of disease simultaneously, and the function is comparatively comprehensive, and all inspection processes share a light source, and the part that needs when inspecting in the general ear and the oral cavity is integrated, and whole finder volume also can be less, has made things convenient for to carry; meanwhile, in the whole inspection process, too many inspection tools are not needed, so that the whole inspection process is more convenient, and the inspection cost is reduced to a certain extent; the utility model discloses in with the detachable mode, realize going into being connected between ear and the casing fixed for in the inspection ear and the inside two kinds of functions of oral cavity can better realize, when the inspection ear, will go into the ear and connect on the casing, when the inspection oral cavity in, will go into the ear follow casing pull down can, the installation is dismantled also comparatively conveniently.

Preferably, the longitudinal section of the slot is a conical structure, the slot is located inside the shell, two ends of the slot are both open, and the inside of the slot is communicated with the outside of the shell. The tapered structure of the slot is arranged according to the thickness and the width of the conventional tongue depressor, the small-opening end of the slot can realize interference fixation on the end part of the tongue depressor, the fixation mode is simple, and the slot structure is ingenious in design.

Preferably, the handle is provided with an adjusting switch, and the adjusting switch, the power supply and the light source are connected in series. Through setting up regulating switch, can be according to the nimble luminance of adjusting the light source of the needs that detect, the flexibility is better.

Preferably, the ear insertion part is arranged on one side of the shell through a clamping structure. The clamping structure enables the connection between the ear part and the shell to be more convenient, and the stability after the connection is also better.

Preferably, the joint structure is including setting up at least a set of elastic bulge and the connecting portion of setting in casing one side of going into big mouth of ear inner wall department, be equipped with at least a set of slide on the connecting portion, the position and the elastic bulge of slide are corresponding, the position that lies in the slide on the connecting portion is equipped with the recess with elastic bulge assorted. At least a set of elastic bulge slides back and recess cooperation in the slide, and the card is put in the recess for go into the ear and be connected between the connecting portion and dismantle all comparatively convenient, the steadiness after the connection is also better, go into the ear and drop to the problem emergence in the ear from the connecting portion when not having the inspection, in installation and dismantlement, practical suitable dynamics back, elastic bulge just can get into or deviate from the recess, and the operation is also comparatively convenient.

Preferably, the elastic bulge comprises a first elastic plate, an elastic hemisphere and a second elastic plate which are sequentially connected, an included angle is formed between the inner wall surfaces of the first elastic plate and the second elastic plate and the inner wall surfaces of the ear, a cavity is formed by the first elastic plate, the elastic hemisphere, the second elastic plate and the inner wall surfaces of the ear, and the shape of the groove is hemispherical matched with the elastic hemisphere. First bullet board, elasticity hemisphere and second play board structure as an organic whole, the manufacturing of being convenient for, after elasticity arch and the interior wall face of going into the ear formed the contained angle, just formed a cavity that can deform, can be better make the elasticity hemisphere good break away from and block in the hemispherical recess.

Preferably, an included angle formed between the inner wall surfaces of the first elastic plate and the ear is equal to an included angle formed between the inner wall surfaces of the second elastic plate and the ear, and an included angle formed between the inner wall surfaces of the first elastic plate and the ear is 10-45 degrees. More preferably, the included angle formed between the first spring plate and the inner wall surface of the ear part is 30 degrees. The design that the contained angle equals here and the design of contained angle degree are in order to form the cavity that can suitably warp for can form better cooperation between elasticity hemisphere and the hemispherical recess.

Preferably, a plurality of mounting grooves are formed in the inner wall surface of the shell, the light source is composed of a plurality of LED lamps, the LED lamps are correspondingly arranged in the mounting grooves, and the LED lamps are electrically connected with the adjusting switch. The design of mounting groove makes to constitute the light source by a plurality of LED lamps and has set up the inside at the casing with the form of hiding, when playing good luminous effect, can not occupy the inside space of casing, and the doctor of being convenient for is from the better observation patient's of observation department ear, when doctor examines, and doctor's eyes can not be stabbed to the light source yet, and light is bright and soft.

Preferably, the housing and the handle form an included angle therebetween. Through forming the contained angle between casing and handle for the doctor is when examining the ear for the disease, and the operation is more comfortable, does benefit to better inspection.

Preferably, the angle between the shell and the handle is 100-135 degrees. More preferably, the angle formed between the shell and the handle is 120 degrees. An included angle formed between the shell and the handle is specially designed to be an obtuse angle, so that a doctor feels comfortable when observing the ear of a patient, and the doctor can conveniently and better check the ear.

The utility model discloses following beneficial effect has:

(1) the slot is arranged below the light source on the shell, and the slot and the ear inlet part are arranged in parallel, so that a doctor can detach the ear inlet part from the shell, insert the tongue depressor into the slot, fix the tongue depressor, recycle the light source of the checker, and check the oral cavity or throat of a patient by rotating the handle; meanwhile, in the whole inspection process, too many inspection tools are not needed, so that the whole inspection process is more convenient, and the inspection cost is reduced to a certain extent;

(2) with the detachable mode, realize going into being connected fixedly between ear and the casing for in the inspection ear with the inside better realization that two kinds of functions can in the oral cavity, when the inspection ear, will go into the ear and connect on the casing, when the inspection oral cavity, will go into the ear follow casing pull down can, the installation is dismantled also comparatively conveniently.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of the present invention at the position of inserting into the ear;

FIG. 3 is a left side view of the structure of the middle ear part of the present invention;

FIG. 4 is a schematic structural view of the elastic protrusions of the present invention;

FIG. 5 is a schematic structural view of the connection portion of the present invention;

fig. 6 is a schematic structural diagram of the light source in the housing of the present invention.

The labels in the figures are: 100-handle, 101-power supply, 102-regulating switch, 200-shell, 201-light source, 202-ear part, 204-slot, 205-viewing port, 206-mounting groove, 207-channel, 208-magnifier, 300-clamping structure, 301-elastic bulge, 302-slideway, 303-groove, 304-first elastic plate, 305-elastic hemisphere, 306-second elastic plate, 307-cavity and 308-connecting part.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

The portable ear mouth inspector shown in fig. 1 comprises a handle 100, a power supply 101 is arranged inside the handle, a shell 200 is arranged at the end of the handle, a light source 201 shown in fig. 6 is arranged inside the shell, the light source is electrically connected with the power supply, an ear entering part 202 shown in fig. 2 and 3 is detachably arranged on one side of the shell, a channel 207 is arranged inside the ear entering part, the channel is communicated with the inside of the shell, a slot 204 is arranged below the light source on the shell and is parallel to the ear entering part, and an observation port 205 is arranged on one side of the shell opposite to the ear entering part. The longitudinal section of the slot is of a conical structure, the slot is positioned in the shell, two ends of the slot are both open, and the interior of the slot is communicated with the exterior of the shell. The handle is provided with an adjusting switch 102, and the adjusting switch, the power supply and the light source are connected in series. The in-ear portion is disposed at one side of the housing by a snap structure 300. The clamping structure comprises at least one group of elastic bulges 301 arranged at the large opening of the inner wall of the ear entering part and shown in fig. 4 and a connecting part 308 arranged on one side of the shell and shown in fig. 5, wherein at least one group of slide ways 302 are arranged on the connecting part, the positions of the slide ways correspond to the elastic bulges, and grooves 303 matched with the elastic bulges are arranged on the connecting part at the positions of the slide ways. The elastic bulge comprises a first elastic plate 304, an elastic hemisphere 305 and a second elastic plate 306 which are sequentially connected, included angles are formed between the first elastic plate and the inner wall surface of the ear part, the first elastic plate, the elastic hemisphere, the second elastic plate and the inner wall surface of the ear part form a cavity 307, and the shape of the groove is hemispherical matched with the elastic hemisphere. The included angle that forms between the internal face of first bullet board and income ear equals with the included angle that forms between the internal face of second bullet board and income ear, and the angle that forms the included angle between the internal face of first bullet board and income ear is 10 ~ 45 degrees. Be equipped with a plurality of mounting grooves 206 on the internal face of casing, the light source comprises a plurality of LED lamps, and the LED lamp corresponds the setting in the mounting groove, and the LED lamp is connected with the regulating switch electricity. An included angle is formed between the shell and the handle. The angle of an included angle formed between the shell and the handle is 100-135 degrees. An observation glass sheet is fixed at the observation opening through a bolt or a buckle.

The utility model discloses a theory of operation does:

when a doctor examines the interior of an ear of a patient, the ear entering part 202 is clamped on the connecting part 308, specifically, the elastic hemispheres 305 of the group of elastic protrusions 301 on the inner wall of the ear entering part are aligned with the slide ways 302 on the outer wall surface of the connecting part to slide in, in the sliding process, the connecting part is integrally of a structure similar to a cone shape, when the ear entering part slides to the large end of the connecting part, the elastic protrusions are pressed to elastically shrink, after the elastic hemispheres reach the grooves 303, the elastic hemispheres are clamped into the hemispherical grooves in the deformation recovery process, the installation and the matching between the ear entering part and the connecting part are completed, after the examination is finished, the ear needing to be disassembled is cleaned and maintained, the doctor uses a slightly large force, and the elastic hemispheres are separated from the grooves after continuing to deform and shrink. When a doctor inspects the ears, the ears are inserted into the ears of a patient, the brightness of the light source 201 is adjusted through the adjusting switch 102, light is converged to the opening at the end of each ear to illuminate the ears of the patient, the magnifier 208 at the ear can magnify the environment in the ears, the doctor can observe the light conveniently, and the angle of the obtuse angle formed between the handle 100 and the shell 200 is 120 degrees, so that the doctor can have good comfort when observing the inside of the ears of the patient by using the inspector. When a doctor needs to check the condition of the oral cavity or throat of a patient, the doctor takes down the ear part to sterilize the shell, places the shell part of the checker in the oral cavity of the patient, adjusts the brightness of the light source to illuminate the oral cavity of the patient through the adjusting switch, inserts and fixes the tongue depressor in the slot 204, and only needs one hand to hold the handle 100 of the checker to observe the condition of the oral cavity of the patient, the operation is very convenient, because the light source 201 consisting of the LED lamps is arranged in the mounting groove 206 and is hidden in the shell, when the doctor checks the ear of the patient or checks the oral cavity of the patient, soft light can not penetrate the ear of the doctor, the utility model discloses a checker is shared in the ear and the oral cavity, and a light source is shared, thereby having the characteristic of more functions, having the integrated property and reducing the checking cost in a certain sense, the use is also convenient. The length of the whole otoscope is only about 5 to 8 centimeters, and the otoscope is small in size and convenient to carry.

Claims (10)

1. A portable ear mouth detector is characterized in that: including handle (100), the inside of handle is equipped with power (101), the tip of handle is equipped with casing (200), the inside of casing is equipped with light source (201), the light source is connected with the power electricity, one side of casing can be dismantled and be equipped with into ear (202), the inside of going into ear is equipped with passageway (207), the passageway is linked together with the inside of casing, the below that lies in the light source on the casing is equipped with slot (204), the slot is parallel with the ear of going into, be equipped with viewing aperture (205) with the relative one side of going into ear on the casing.

2. The portable ear mouth inspector according to claim 1, wherein: the longitudinal section of the slot is of a conical structure, the slot is located inside the shell, two ends of the slot are both open, and the inside of the slot is communicated with the outside of the shell.

3. A portable ear mouth checker according to claim 1 or 2, wherein: the handle is provided with an adjusting switch (102), and the adjusting switch, the power supply and the light source are connected in series.

4. A portable ear mouth checker according to claim 1 or 2, wherein: the ear-inserting part is arranged on one side of the shell through a clamping structure (300).

5. The portable ear mouth inspector according to claim 4, wherein: the joint structure is including setting up at least a set of elastic bulge (301) and the connecting portion (308) of setting in casing one side of going into big mouth of ear inner wall department, be equipped with at least a set of slide (302) on the connecting portion, the position and the elastic bulge of slide are corresponding, the position that lies in the slide on the connecting portion be equipped with elastic bulge assorted recess (303).

6. The portable ear mouth inspector according to claim 5, wherein: the elastic bulge comprises a first elastic plate (304), an elastic hemisphere (305) and a second elastic plate (306) which are sequentially connected, an included angle is formed between the inner wall surfaces of the first elastic plate and the second elastic plate and the inner wall surfaces of the ear, a cavity (307) is formed by the first elastic plate, the elastic hemisphere, the second elastic plate and the inner wall surfaces of the ear, and the shape of the groove is a hemisphere matched with the elastic hemisphere.

7. The portable ear mouth inspector according to claim 6, wherein: the included angle that first bullet board and the contained angle that forms between the internal face of going into the ear equals with the included angle that the second bullet board and the contained angle that forms between the internal face of going into the ear, the angle that first bullet board and the internal face of going into the ear formed the included angle is 10 ~ 45 degrees.

8. A portable ear mouth inspector according to claim 3, wherein: be equipped with a plurality of mounting grooves (206) on the inner wall face of casing, the light source comprises a plurality of LED lamps, the LED lamp corresponds the setting in the mounting groove, the LED lamp is connected with the regulating switch electricity.

9. A portable ear mouth detector as claimed in claim 1, 2, 5, 6, 7 or 8, wherein: an included angle is formed between the shell and the handle.

10. The portable ear mouth inspector according to claim 9, wherein: the angle of an included angle formed between the shell and the handle is 100-135 degrees.

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