CN104856642A - Webpage based remote control slit-lamp examination system - Google Patents

Abstract

A web-based remote control slit lamp inspection system relates to a slit lamp. Equipped with slit lamp microscope system and online diagnosis server system; There is a motion unit, which is composed of a motor and a gear transmission mechanism; the online diagnosis server system includes an application server and a database server, and the application server is used to retrieve the data stored in the database server; the built-in digital camera of the microscope system is connected to the database server, The picture signal captured by the digital camera is stored in the database server, and the doctor accesses the application server through a web browser to conduct remote consultation on the patient; the motion unit is connected to the application server, and the application server sends control signals to the motion unit in different places to remotely operate the slit lamp Action of the microscope system.

Description

A web-based remote control slit lamp inspection system

technical field

The invention relates to a slit lamp of a medical optical detection device, in particular to a webpage-based remote control slit lamp inspection system for eye disease inspection.

Background technique

Slit lamp microscope, referred to as slit lamp, is an important inspection and diagnostic instrument commonly used in ophthalmology. The slit lamp has the function of high magnification through binocular observation, and can observe the structure of the anterior segment. It can also be used to check the posterior segment of the eye with the use of front mirrors and three-way mirrors. The basic working principle of the slit lamp is: first, a slit image is projected by the slit lighting system, at this time, the eye to be inspected is illuminated, and at the same time, the focused part of the eyeball is made into a light section, and the examiner observes the light section through a binocular stereo microscope Diseases of internal tissues. And by rotating the slit system to make different optical sections of the eyeball, the pathological changes of the various layers of the eye can be judged. In the clinical examination, the fissure image of a certain shape and color can be adjusted according to the needs, and projected to the place where the eye needs to be inspected. With the cooperation of the moving slide system and the head frame system, the examiner can use the binocular stereo microscope Clearly observe the situation at the subject's eye.

Chinese patent CN102727175A discloses a digital slit lamp system and method for electronic recording and remote diagnosis, including a digital slit lamp microscope end, a communication unit, and several clients. The several clients can remotely control the digital slit lamp microscope end to complete the optical information collection action on the patient's eye through the communication unit, and remotely process and reproduce the pathological information of the patient's eye in the form of images.

Chinese patent CN102894952A discloses a remote control slit lamp microscope, including a head frame system, a base system, a micro system and a head frame system, and a number of synchronous motors are arranged inside, and a photographic transmission component is arranged in the micro system It is connected with the computer; the synchronous motor is connected with the computer; the computer transmits the collected control signal of the synchronous motor and the photographic signal of the photographic transmission component to another computer, and the other computer presents the photographic signal and transmits the control signal to the installed The slit lamp microscope with synchronous motor realizes the remote operation of the slit lamp microscope for consultation.

Both of the above two patents realize the remote control of the slit lamp microscope, but have certain limitations. First of all, an image display unit, an image processing unit and a control unit need to be installed on the computer at the remote control end, in order to realize the remote operation of the slit lamp microscope for consultation. Secondly, since the computer of the client needs to be specially installed and configured, the doctor needs to be on a specific computer to realize the remote consultation, which is very inconvenient.

Contents of the invention

The main purpose of the present invention is to overcome the deficiencies in the above-mentioned prior art, and to provide a medical device based on eye examination that allows doctors to perform eye examinations for patients only by connecting to the Internet when they are in different places, so that patients can receive timely treatment. Web page remote control slit lamp inspection system.

The present invention is provided with a slit lamp microscope system and an online diagnosis server system; The system is equipped with a motion unit, which is composed of a motor and a gear transmission mechanism; the online diagnosis server system includes an application server and a database server, and the application server is used to retrieve data stored in the database server; the microscopic system has a built-in The digital camera is connected to the database server, and the patient’s eye examination picture signal captured by the digital camera is stored in the database server. The doctor accesses the application server through a web browser, extracts the patient’s eye examination picture from the database server, and conducts remote monitoring of the patient. Consultation; the motion unit is connected to the application server, and the application server sends control signals to the motion unit in different places to remotely operate the action of the slit lamp microscope system to realize the inspection and diagnosis of different positions of the patient's eyes.

The application server retrieves the data on the database server, and finally presents it on the web browser. The doctor who is in a different place for consultation checks the patient's eyes; because the height of the patient and the parts of the eye that need to be checked are different, the slit lamp microscope needs to be adjusted For the inspection angle of the system, by setting control parameters on the front end of the webpage, sending remote control commands to the application server, driving the motion unit on the slit lamp microscope system, and realizing the remote operation of the slit lamp microscope system. A doctor in a different place connects to the Internet on the client side, logs in to the remote slit lamp microscope inspection website, remotely inspects the patient's eyes through the web page, and drives the slit lamp microscope system to operate by sending control signals at the remote end to achieve the best eye inspection angle.

The outstanding advantages of the present invention are as follows:

The invention can be operated anywhere without installing any special software, as long as the client can be connected to the Internet, it can be used, realizing zero maintenance of the client, and the expansion of the system is very easy, as long as it is connected to the Internet, doctors in different places, It is possible to carry out eye examinations for patients, so that patients can receive timely treatment.

Description of drawings

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

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings.

As shown in FIG. 1 , the embodiment of the present invention includes a slit lamp microscope system and an online diagnosis server system. The slit lamp microscope system includes a moving slide system 1-1, a microscope system 1-2, an illumination system 1-3, a head frame system 1-4, and several moving units inside. The motion unit is composed of a motor and a gear transmission mechanism, and the microscopic system 1-2 also has a built-in digital camera. The server system includes an application server and a database server. The digital camera of the microscopic system 1-2 is connected with the database server. The motion unit is connected with the application server.

The moving slide system 1-1 is provided with a moving unit inside, which can realize the movement of the base 1-5 in the X-axis, Y-axis and Z-axis directions. The microscopic system 1-2 is provided with a motion unit inside, which can realize rotation around an axis. The lighting system 1-3 is provided with a motion unit inside, which can realize rotation around an axis. After the motion unit is connected to the application server, the application server transmits the control signal to the motion unit, so that the motion unit can drive the movement of the slit lamp microscope system.

The digital camera of the microscopic system 1-2 is connected with the database server. After starting to take pictures, the digital camera of the slit lamp microscope system starts to continuously take pictures of the patient's eyes, and saves the pictures taken in the database server.

After starting the online diagnosis server system, the website is in running state, the doctor can enter the website address, and after logging in to the website, obtain the patient’s eye pictures taken by the built-in digital camera of the microscope system 1-2, which are captured and transmitted in real time, so in Doctors who consult in different places are just like examining patients face to face. Since the height of the patient and the parts of the eyes to be inspected are different, the position of the slit lamp microscope system needs to be constantly adjusted during the inspection process. At this time, the control command can be sent remotely to the application server through the control button on the page to drive The motion unit on the slit lamp microscope system realizes the X-axis, Y-axis, and Z-axis motion of the motion slide system 1-1, as well as the rotation around the axis of the microscope system 1-2 and the illumination system 1-3.

A doctor in a different place connects to the Internet on the client side, logs in to the remote slit lamp microscope inspection website, remotely inspects the patient's eyes through the web page, and drives the slit lamp microscope system to operate by sending control signals at the remote end to achieve the best eye inspection angle.

The invention combines the field of remote communication control with medical instruments to solve the problem of remotely controlling a slit lamp inspection system to inspect patients' eyes. The invention includes a slit lamp microscope system and an online diagnosis server system. The slit lamp microscope system includes a moving slide system, a microscopic system, an illumination system, and a head frame system, and a moving unit is arranged inside the moving slide system, the microscopic system and the illuminating system. The motion unit is composed of a motor and a gear transmission mechanism. The online diagnosis server system includes an application server and a database server, and the application service can retrieve data stored in the database server. The digital camera of the slit lamp microscope system is connected to the database server, starts taking pictures, continuously takes pictures of the patient's eyes, and stores the pictures taken in the database server. The doctor accesses the application server through a web browser, extracts the patient's eye examination pictures from the database server, and conducts remote consultation on the patient. The motion unit is connected to the application server, and by sending a control signal to the motion unit in a different place, the action of the slit lamp microscope system is remotely operated to realize the inspection and diagnosis of different positions of the patient's eyes.

Claims (1)

1. A webpage-based remote control slit lamp inspection system is characterized in that a slit lamp microscope system and an online diagnostic server system are provided; the slit lamp microscope system is provided with a moving slide system, a microscope system, a lighting system, frame system, and a motion unit is provided inside the motion slide system, the microscope system and the lighting system. The motion unit is composed of a motor and a gear transmission mechanism; the online diagnosis server system includes an application server and a database server, and the application server is used for Retrieve the data stored in the database server; the built-in digital camera of the microscopic system is connected to the database server, and the patient’s eye examination picture signal taken by the digital camera is stored in the database server, and the doctor accesses the application server through a web browser, and retrieves the data from the database server. The server extracts the patient’s eye examination pictures and conducts remote consultation on the patient; the motion unit is connected to the application server, and the application server sends control signals to the motion unit in a different place to remotely operate the action of the slit lamp microscope system to realize the patient’s eye examination. Examination and diagnosis of different locations.