CN-224220113-U - Visual otoscope of hand-held type

CN224220113UCN 224220113 UCN224220113 UCN 224220113UCN-224220113-U

Abstract

The utility model discloses a handheld visual otoscope which is characterized by comprising a grab handle, a display module, an otoscope module and a control module, wherein the display module and the otoscope module are arranged at one end of the grab handle, the display module is arranged at the front surface of the grab handle, the otoscope module is arranged at the back surface of the grab handle, the control module is arranged on the grab handle, a battery is arranged in the grab handle, the battery is electrically connected with the display module and the control module, a charging plate connected with the control module is arranged in the grab handle, a charging contact is arranged on the charging plate and exposed out of the grab handle, a notch is arranged at one end of the grab handle far away from the display module, a connecting wire interface connected with the control module is arranged on the inner end surface of the notch, and the size of the connecting wire interface is smaller than the width of the notch. The utility model improves the convenience of operation.

Inventors

XU BIN
Qian Chunjuan
HUANG GUANGJUN

Assignees

苏州立人听力器材有限公司

Dates

Publication Date: 20260512
Application Date: 20250226

Claims (10)

1. The handheld visual otoscope is characterized by comprising a grab handle, a display module, an otoscope module and a control module, wherein the display module and the otoscope module are arranged at one end of the grab handle, the display module is arranged at the front surface of the grab handle, the otoscope module is arranged at the back surface of the grab handle, the control module is arranged on the grab handle, The handle is internally provided with a battery, the battery is electrically connected with the display module and the control module, the handle is internally provided with a charging plate connected with the control module, the charging plate is provided with a charging contact, and the charging contact is exposed out of the handle; The grab handle is kept away from display module's one end is equipped with the recess mouth, be equipped with on the interior terminal surface of recess mouth with the connecting wire interface that control module is connected, the size of connecting wire interface is less than the width of recess mouth.
2. The visual otoscope of claim 1 wherein the handle comprises a handle portion and a mounting portion, wherein one end of the handle portion is connected to one end of the mounting portion, the connection wire interface is disposed at the other end of the handle portion, and the display module and the otoscope module are mounted on the mounting portion.
3. The visual otoscope of claim 2 wherein said hand-held portion is at an angle of 120-170 ° to said mounting portion.
4. The visual otoscope of claim 2 or 3 wherein a notch is formed in the back of the handle beside the otoscope module and is communicated with the interior of the handle, and the outer end of the charging plate is arranged in the notch; The front surface of the joint of the handheld part and the installation part forms a concave surface, the back surface forms a convex surface, and the notch is arranged on the back surface of the joint of the handheld part and the installation part.
5. The visual otoscope of claim 1 wherein the control module comprises a control main board, a key main board and keys, wherein the control main board, the key main board and the keys are arranged in the grab handle and are electrically connected with the battery, a key pressing groove is arranged on the outer wall of the grab handle, the outer end of the key is inserted into the key pressing groove, or the outer end of the key passes through the key pressing groove and is arranged outside the key pressing groove.
6. The visual otoscope of claim 1 wherein a battery compartment is provided on the back of the handle, the battery is mounted in the battery compartment, and a battery back cover for opening and closing the battery compartment is detachably mounted on the back of the handle.
7. The visual otoscope of claim 1 wherein said otoscope module has a conical head, said handle has an extended boss on the back surface, said conical head is mounted on said boss.
8. The visual otoscope of claim 1 wherein a notch is formed in the back of the handle beside the otoscope module and is communicated with the interior of the handle, and the outer end of the charging plate is arranged in the notch; The grab handle comprises an upper shell and a lower shell, the notch is arranged on the lower shell, and the front surface of the display module penetrates through the upper shell and is exposed out of the front surface of the upper shell; The otoscope module is mounted on the lower shell, and the back surface of the otoscope module is arranged on the back surface of the lower shell.
9. The visual otoscope of claim 1 wherein the side wall of the handle is further provided with an SD card slot.
10. The visual otoscope of claim 1 wherein there are two said openings, one connecting wire interface in each of said openings; the connecting wire interface is a data wire interface and/or a charging wire interface.

Description

Visual otoscope of hand-held type Technical Field The utility model relates to an otoscope, in particular to a handheld visual otoscope. Background Currently, the examination instruments commonly used by otologists in hospitals are mainly otoscopes, also called otoscopes or otoscopes. The otoscope adopts an optical amplification principle, and by installing the magnifier at the tail end of the otoscope and carrying out mirror image amplification under the assistance of sufficient light, doctors can directly observe pathological conditions in the auditory canal by naked eyes, so that potential causes are diagnosed. However, such conventional otoscopes are prone to eye fatigue of the doctor, are not optimal visual tools, and do not facilitate the doctor's in-depth analysis of the etiology of the patient at different stages. Therefore, such otoscopes are being phased out. In recent years, electronic otoscopes are becoming popular, and are being improved remarkably on the basis of traditional optical otoscopes, so that the use effect is satisfactory. The host computer of electron otoscope passes through the wire and links to each other with display device, utilizes high-power camera to observe, take a picture or video to the pathological change in the ear canal. However, such otoscopes have certain requirements for the configuration of the computer, including operating system, storage capacity, graphics card standards, and the like. Because the computer system is complex and inconvenient to carry, the system brings inconvenience to doctors in actual operation when using the electronic otoscope. Especially if it is to be used in home. Therefore, how to solve the above technical problems is a direction that a person skilled in the art needs to make efforts. Disclosure of Invention The utility model aims to provide a handheld visual otoscope, which is lighter in use, convenient to use and capable of preventing wires from being damaged by using the structure. In order to achieve the aim, the technical scheme adopted by the utility model is that the handheld visual otoscope comprises a grab handle, a display module, an otoscope module and a control module, wherein the display module and the otoscope module are arranged at one end of the grab handle, the display module is arranged at the front surface of the grab handle, the otoscope module is arranged at the back surface of the grab handle, the control module is arranged on the grab handle, The battery is arranged in the grab handle and is electrically connected with the display module and the control module, a charging plate connected with the control module is arranged in the grab handle, a charging contact is arranged on the charging plate, a notch is arranged on the back surface of the grab handle beside the otoscope module and is communicated with the interior of the grab handle, and the outer end of the charging plate is arranged in the notch to expose the charging contact; The grab handle is kept away from display module's one end is equipped with the recess mouth, be equipped with on the interior terminal surface of recess mouth with the connecting wire interface that control module is connected, the size of connecting wire interface is less than the width of recess mouth. In the above technical scheme, the grab handle comprises a handheld part and an installation part, one end of the handheld part is connected with one end of the installation part, the connecting wire interface is arranged at the other end of the handheld part, and the display module and the earphone module are installed on the installation part. In the technical scheme, an included angle of 120-170 degrees is formed between the handheld part and the mounting part. In the above technical scheme, the front surface of the connection part of the hand-held part and the mounting part forms a concave surface, the back surface forms a convex surface, and the notch is arranged on the back surface of the connection part of the hand-held part and the mounting part. In the above technical scheme, the control module comprises a control main board, a key main board and keys, wherein the control main board, the key main board and the keys are arranged in the grab handle, the control main board is electrically connected with the battery, key grooves are formed in the outer wall of the grab handle, the outer ends of the keys are inserted in the key grooves, or the outer ends of the keys penetrate through the key grooves and are arranged outside the key grooves. In the technical scheme, the back of the grab handle is provided with the battery compartment, the battery is installed in the battery compartment, and the back of the grab handle is detachably provided with the battery back cover for opening and closing the battery compartment. In the above technical scheme, the otoscope module is provided with the conical head, the back of the grab handle is provided with an extending boss, and the conical head is