CN216135864U

CN216135864U - BPPV diagnoses treatment auxiliary device

Info

Publication number: CN216135864U
Application number: CN202120542624.1U
Authority: CN
Inventors: 张道宫; 朱曰刚; 王海波; 孔祥庆; 樊兆民; 李传春
Original assignee: Shandong Yitingtai Medical Technology Co ltd
Current assignee: Shandong Yitingtai Medical Technology Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2022-03-29
Anticipated expiration: 2031-03-16

Abstract

The utility model discloses a BPPV diagnosis and treatment auxiliary device which comprises an eye shield shell, a wearing bandage, an infrared sensitive camera, an infrared lighting device, a wireless video transmitter, a head position sensor, a battery and a window, wherein the head position sensor is positioned in the eye shield shell, the head position sensor adopts a gyroscope module with a wireless communication function, and the infrared lighting device is fixed in the eye shield. The auxiliary device has the advantages of low cost and portability, can shoot the eye video of the patient and display the eye video through the display, enlarges the displayed size, and can effectively help an operator to diagnose and treat the BPPV patient.

Description

BPPV diagnoses treatment auxiliary device

Technical Field

The utility model relates to the technical field of medicine, in particular to a BPPV diagnosis and treatment auxiliary device.

Background

Vestibule, an important organ for human body balance, presents with disorder of human balance ability, usually manifested as vertigo, when vestibule has pathological changes and defects (hypofunction or oversensitivity). BPPV is one of many diseases involved in vestibular peripheral vertigo, and is often manifested by vertigo, dizziness, unsteadiness of walking, floating sensation, and the like.

The current medical theory holds that BPPV is caused by ectopic entry of otolith fragments that fall off the otolith apparatus into the semicircular canal. When BPPV is diagnosed and treated, a displacement test and otolith reduction treatment are mainly carried out, and the specific method is that the body of a patient is enabled to pitch, roll and roll according to a certain angle and sequence, so that the patient can change between specific body positions to stimulate vestibular semicircular canals, and meanwhile, the specific movement of eyeballs of the patient in different specific body positions is observed. When diagnosing and treating a BPPV patient, an operator needs to observe the eye movement of the patient in real time and grasp the spatial orientation of the vestibular organ (especially the semicircular canal) of the patient in real time.

At present, two popular treatment methods are available, one is to fix the patient on a rotatable swivel chair by using an automatic device, the swivel chair is controlled by a computer to rotate according to a certain mode so as to change the posture of the patient, and meanwhile, the computer receives, displays and analyzes the eyeball motion video of the patient and simultaneously simulates and displays the spatial orientation of the vestibular organ. One is that the operator changes the body position of the patient manually on the diagnosis and treatment bed, observes the eyeball movement of the patient by naked eyes, and judges the spatial orientation of the vestibular organ of the patient according to experience.

These two methods have the disadvantages that: the automatic equipment is expensive and is not suitable for small medical institutions; the automatic equipment has heavy weight, occupies large space and cannot move. The manual method is simple and easy to operate, but has high requirements for operators because the vestibular organs of a human are respectively arranged at the left and the right, each vestibular organ is also provided with 3 semicircular canals which are basically vertical to each other, the space position is complex, the body position of a patient needs to be continuously changed when medical personnel with relatively poor anatomical foundation, particularly medical personnel of a small medical institution, diagnose and treat BPPV, and the space position of the vestibular organs, particularly the semicircular canals, of the medical personnel can be judged according to the body position of the patient at any time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a BPPV diagnosis and treatment auxiliary device which has the advantages of low cost and portability, can shoot the eye video of a patient, displays the eye video through a display, and enlarges the displayed size, thereby solving the problem that an operator cannot easily master the spatial orientation of the vestibular organ of the patient when carrying out BPPV diagnosis and treatment by a manual method.

In order to achieve the purpose, the utility model provides the following technical scheme: the BPPV diagnosis and treatment auxiliary device comprises an eyeshade shell, a wearing bandage, an infrared sensitive camera, an infrared lighting device, a wireless video transmitter, a head position sensor, a battery and a window, wherein the head position sensor is located inside the eyeshade shell, the head position sensor adopts a gyroscope module with a wireless communication function, the infrared sensitive camera is installed inside the eyeshade shell, the window is right in front of a lens of the infrared sensitive camera, the infrared lighting device is fixed inside the eyeshade shell, the infrared lighting device is an infrared light-emitting diode, the wireless video transmitter is fixed inside the eyeshade shell, and the rechargeable battery is fixed inside the eyeshade shell.

Preferably, the two sides of the eyeshade shell are provided with the bandage fixing devices, and the wearing bandage has elasticity.

Preferably, the eyeshade shell is made of light-tight plastic, and the part, which is attached to the face of a patient when the patient wears the eyeshade shell, is made of flexible materials so as to ensure comfort and be closed to prevent background light from entering and interfering with eyeball movement.

Preferably, the infrared sensitive camera is positioned inside the eyeshade shell, the infrared sensitive camera adopts a miniature near object distance camera, and the shooting direction of the infrared sensitive camera is towards the eyes of people through the window in the eyeshade shell.

Preferably, the battery adopts the lithium cell, wireless video transmitter adopts miniaturized module.

Compared with the prior art, the utility model has the following beneficial effects: the auxiliary device has the advantages of low cost and portability, can shoot the eye video of the patient, displays the eye video through the display, enlarges the eyeball of the patient through comparing the displayed size, enables an operator to conveniently see the eye image of the patient no matter what posture the patient is, simultaneously synchronously displays the spatial orientation of the vestibular organ of the human body with the eye video in real time, and can effectively help the operator to diagnose and treat the BPPV patient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a rear view of the present invention.

In the figure: 1. an eye shield case; 2. wearing a binding band; 3. an infrared-sensitive camera; 4. an infrared illumination device; 5. a battery; 6. a wireless video transmitter; 7. a head position sensor; 8. a strap securing device; 9. and (4) a window.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a BPPV diagnosis and treatment auxiliary device, which comprises: the utility model provides a BPPV diagnoses treatment auxiliary device, including eye-shade casing 1, dress bandage 2, infrared sensitive camera 3, infrared lighting device 4, wireless video emitter 6, head position sensor 7, window 9, eye-shade casing 1's both sides are equipped with bandage fixing device 8, and dress bandage 2 has elasticity, eye-shade casing 1 adopts light-tight plastics preparation, adopt flexible material with patient's facial laminating position when the patient dresses, in order to guarantee comfortablely, it is airtight in order to prevent that the background light from getting into to disturb eye movement.

Head position sensor 7 is located eye-shade casing 1's inside, head position sensor 7 adopts the gyroscope module that has the radio communication function, infrared sensitive camera 3 is located eye-shade casing 1's inside, infrared sensitive camera 3 adopts miniature near object distance camera, the during operation shoots patient's eye video, and send the space through wireless video transmitter 6, infrared sensitive camera 3's shooting direction sees through window 9 towards people's eyes, infrared lighting device 4 fixes the inside at eye-shade casing 1, infrared lighting device 4 is infrared emitting diode, shine to patient's face, the during operation provides the light source for infrared sensitive camera 3.

The up end one side of eye-shade casing 1 is fixed with wireless video transmitter 6, and the inside of eye-shade casing 1 is fixed with rechargeable battery 5, and battery 5 adopts the lithium cell, and wireless video transmitter 6 adopts miniaturized module, and the during operation receives video signal and sends to the space from infrared sensitive camera 3, supplies data receiving processing terminal to receive. This auxiliary device has with low costs, portable's advantage, can shoot patient's eye video to show through the display, the size contrast direct observation patient eyeball of demonstration has carried out the amplification, no matter what kind of position the patient is in moreover, the operator can both see patient's eye image very conveniently, simultaneously real-time and the spatial orientation that human vestibular organ located of eye video synchronization display, can help the operator to diagnose and treat BPPV patient effectively.

The working principle is as follows: when a doctor or a clinical technician diagnoses and treats a patient, the device is worn on the head of the patient through the wearing bandage 2, the device sends eye videos and head position data of the patient to the receiving and processing terminal through the internal infrared sensitive camera 3 and the head position sensor 7, the receiving and processing terminal displays the received eye videos through the display, and synchronously simulates and displays the spatial orientation of a vestibular organ of a human body according to the received head position data to assist an operator in diagnosing and treating.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a BPPV diagnoses treatment auxiliary device, includes eye-shade casing (1), dresses bandage (2), infrared sensitive camera (3), infrared lighting device (4), battery (5), wireless video transmitter (6), head sensor (7), window (9), its characterized in that: head position sensor (7) are located the inside of eye-shade casing (1), head position sensor (7) adopt the gyroscope module that has the radio communication function, infrared sensitive camera (3) are fixed in inside eye-shade casing (1), window (9) are located infrared sensitive camera (3) camera lens dead ahead, infrared lighting device (4) are fixed in inside eye-shade casing (1), infrared lighting device (4) are infrared emitting diode, the inside of eye-shade casing (1) is fixed with wireless video transmitter (6), the inside of eye-shade casing (1) is fixed with rechargeable battery (5).

2. The BPPV diagnostic and therapy aid of claim 1, wherein: bandage fixing devices (8) are arranged on two sides of the eyeshade shell (1), and the wearing bandage (2) is elastic.

3. The BPPV diagnostic and therapy aid of claim 1, wherein: the eyeshade shell (1) is made of light-tight plastic, and when the eyeshade is worn by a patient, the part attached to the face of the patient is made of flexible materials, so that the eyeshade is comfortable and is closed to prevent background light from entering and interfering with eyeball movement.

4. The BPPV diagnostic and therapy aid of claim 1, wherein: the infrared sensitive camera (3) is located inside the eye shield shell (1), the infrared sensitive camera (3) adopts a miniature near object distance camera, and the shooting direction of the infrared sensitive camera (3) is towards human eyes from a transmission window (9) inside the eye shield shell (1).

5. The BPPV diagnostic and therapy aid of claim 1, wherein: the battery (5) adopts a lithium battery, and the wireless video transmitter (6) adopts a miniaturized module.