CN111481227A - Medical examination bed intelligent positioning system based on computer vision technology - Google Patents

Medical examination bed intelligent positioning system based on computer vision technology Download PDF

Info

Publication number
CN111481227A
CN111481227A CN202010418050.7A CN202010418050A CN111481227A CN 111481227 A CN111481227 A CN 111481227A CN 202010418050 A CN202010418050 A CN 202010418050A CN 111481227 A CN111481227 A CN 111481227A
Authority
CN
China
Prior art keywords
module
controller
computer
positioning system
scanner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010418050.7A
Other languages
Chinese (zh)
Inventor
国登刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010418050.7A priority Critical patent/CN111481227A/en
Publication of CN111481227A publication Critical patent/CN111481227A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Theoretical Computer Science (AREA)
  • Pulmonology (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Human Computer Interaction (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

The invention discloses an intelligent positioning system of a medical examination bed based on a computer vision technology, which comprises a computer, a depth camera, a P L C controller and an execution mechanism, wherein the P L C controller is installed at one side of a CT scanner, a control switch is arranged in front of the CT scanner, the execution mechanism is arranged at the position of the control switch and is a group of electromagnet structures controlled by electric signals, the depth camera is arranged to collect patient images, depth information, the position of a patient, the height of a scanning bed and other information and transmit the information to the computer, the depth camera software completes three-dimensional modeling of the patient, the thickness of the body of the examined part of the patient is calculated, and a scanning starting line is determined according to the examined part input by medical staff, so that the body of the examiner is prevented from being adjusted by the medical staff in a short distance, the short-distance contact between the medical staff and the patient is effectively reduced, the short-distance infection risk of infectious diseases is reduced, and the influence of radiation in the examination.

Description

Medical examination bed intelligent positioning system based on computer vision technology
Technical Field
The invention relates to the related field of medical technology, in particular to an intelligent positioning system of a medical examination bed based on a computer vision technology.
Background
With the technical progress and the improvement of medical level, medical image examination equipment such as CT, magnetic resonance and the like is popularized in large and medium hospitals, and medical image examination becomes a conventional examination means, but the current CT examination process requires that medical staff enter a CT examination room to guide a patient to lie on an examination bed, and a key on a panel on a CT rack is operated to realize the steps of bed lifting, bed entering, positioning lamp opening and the like of the examination bed, then the patient enters the bed according to an examination part to align a scanning start position of the positioning lamp, and then returns to an operation room to close a lead door, and then scanning is started. However, the following problems exist in the operation flow: medical care personnel need to be in close contact with and position each patient, the infection risk of the medical care personnel exists when the patients with infectious diseases are examined, and the concentrated epidemic outbreak period is particularly prominent; medical staff for PET-CT examination needs to enter a PET-CT machine room and contact with an examined person in a close range, and radiation in the machine room is high, so that the medical staff entering the PET-CT machine room for a long time is easily damaged by radiation; the medical staff for examining each patient needs to go back and forth to the CT rack and the control room, so the working efficiency is low; some hospitals check hundreds of patients by one device one day, the labor intensity of medical care personnel is high, and some hospitals are specially provided with staff stations, but the staff stations occupy valuable medical care resources.
Disclosure of Invention
The invention aims to provide an intelligent positioning system of a medical examination bed based on a computer vision technology, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
medical inspection bed intelligence system of putting based on computer vision technique, including computer, degree of depth camera, P L C controller and actuating mechanism, the computer sets up on the desk of control room, one side of control room is the inspection room, be provided with CT scanner and inspection bed in the inspection room, the inspection bed is located CT scanner's dead ahead, the P L C controller is installed to one side of CT scanner, and its the place ahead is equipped with control switch, and its control switch's position department is provided with actuating mechanism, actuating mechanism is a set of electromagnet structure of signal of telecommunication control.
Preferably, the control room and the examination room are separated by a partition wall, the control room and the examination room are connected through a window and a channel, radiation-proof glass is arranged in the window, a radiation-proof door is arranged at the position of the channel, and the office desk is arranged right opposite to the window.
Preferably, a depth camera is mounted on the roof of the examination room and is in electrical signal connection with the P L C controller.
Preferably, the depth camera comprises an image acquisition module, an image comparison module, an image storage module and an image sending module, wherein an output end electric signal of the image acquisition module is connected with an input end of the image comparison module, an output end electric signal of the image comparison module is connected with an input end of the image storage module, an output end signal of the image storage module is connected with an input end of the image sending module, and the image sending module is electrically connected with a control module of the computer.
Preferably, the electromagnet in the actuating mechanism is electrically connected with a P L C controller, and the P L C controller can control a display screen on the CT scanner in a touch mode.
Preferably, the P L C controller is in electrical signal connection with the data processing module.
Preferably, CT scanner one side is provided with the voice broadcast module, and its voice broadcast module and P L C controller signal connection, and the input signal connection voice acquisition module of computer.
Compared with the prior art, the invention has the beneficial effects that:
1. gather patient's image through setting up the degree of depth camera, the degree of depth information, patient position, information such as scanning bed height, reach the computer, the three-dimensional modeling of patient is accomplished to degree of depth camera software, calculate patient inspection position health thickness, and confirm the scanning initiating line according to the inspection position of medical personnel input, thereby avoid medical personnel to adjust examiner's health closely, effectively reduce medical personnel and patient's contact closely, reduce the infection risk closely of infectious diseases, and can effectively avoid medical personnel frequently to come in and go out the inspection room and be influenced by the radiation in the inspection room.
Drawings
FIG. 1 is a block diagram of the system of the present invention;
FIG. 2 is a schematic diagram of a connection structure of the computer according to the present invention;
FIG. 3 is a top view of a control room and an examination room;
fig. 4 is a front view of an examination room.
In the figure, a computer 1, a depth camera 2, a 3P L C controller, an actuator 4, a control room 5, an examination room 6, an office table 7, radiation-proof glass 8, a radiation-proof door 9, a CT scanner 10 and an examination bed 11 are arranged.
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. 1-4, the invention provides a technical scheme that the medical examination bed intelligent positioning system based on the computer vision technology comprises a computer, a depth camera, a P L C controller and an executing mechanism, wherein the computer is arranged on an office table of a control room, one side of the control room is an examination room, a CT scanner and an examination bed are arranged in the examination room, the examination bed is positioned right in front of the CT scanner, the P L C controller is arranged on one side of the CT scanner, a control switch is arranged in front of the CT scanner, the executing mechanism is arranged at the position of the control switch, and the executing mechanism is a group of electromagnet structures controlled by electric signals.
Furthermore, the control room and the examination room are separated by a partition wall, the control room and the examination room are connected through a window and a channel, radiation-proof glass is arranged in the window, a radiation-proof door is arranged at the position of the channel, and the office desk is arranged right opposite to the window.
Further, a depth camera is mounted on the roof of the examination room and is in electrical signal connection with the P L C controller.
Furthermore, the depth camera comprises an image acquisition module, an image comparison module, an image storage module and an image sending module, wherein an output end electric signal of the image acquisition module is connected with an input end of the image comparison module, an output end electric signal of the image comparison module is connected with an input end of the image storage module, an output end signal of the image storage module is connected with an input end of the image sending module, and the image sending module is electrically connected with a control module of a computer. Gather patient's image through setting up depth camera 2, the depth information, the patient position, information such as scanning bed height, reach the computer, depth camera software accomplishes patient three-dimensional modeling, calculate patient inspection position health thickness, and confirm the scanning initiating line according to the inspection position of medical personnel input, thereby avoid medical personnel to adjust examiner's health closely, effectively reduce medical personnel and patient's contact closely, reduce infectious diseases closely infection risk, and can effectively avoid medical personnel frequently to come in and go out the inspection room and influenced by the radiation in the inspection room.
Furthermore, the electromagnet in the actuating mechanism is electrically connected with a P L C controller, and the P L C controller can control a display screen on the CT scanner in a touch mode.
Furthermore, the P L C controller is electrically connected with the data processing module.
Still further, CT scanner one side is provided with the voice broadcast module, and its voice broadcast module and P L C controller electricity signal connection, and the input electricity signal connection voice acquisition module of computer, and the setting of voice acquisition module is convenient for medical personnel in time pronunciation and is reminded the inspector.
The medical staff clicks the touch screen to input the examination part of the patient, the patient enters the examination bed within one meter, the depth camera 2 detects the patient and feeds back information to the computer 1 to trigger voice prompt, for example, chest scanning requires the patient to lie on the bed, the head is put into a head support and the head is held by two hands, the depth camera acquires the image, the depth information, the position of the patient, the height of the scanning bed and the like and transmits the information to the computer 1, the depth camera software completes three-dimensional modeling of the patient, the thickness of the body of the examination part of the patient is calculated, a scanning starting line is determined according to the examination part input by the medical staff, for example, chest scanning, the starting line is a clavicle position, the medical staff clicks the touch screen to confirm the start of automatic positioning, the camera software sends a bed lifting instruction to the control software, the control software outputs a signal to P L C to control the lifting bed electromagnet to suck, the lifting bed button is pressed to lift the bed, the examination bed lifting button is pressed to lift the examination bed, the examination bed is lifted, the depth camera 2 acquires the height information during the depth information, the patient, the center line is compared with the center line of the CT scanning bed 10, the center line is coincided with the center line of the CT scanning bed, the CT scanning bed is formally sent to the control software to stop the lifting of the control software, the CT scanning bed, the CT scanning starting line, the CT scanning electromagnet is formally sent to the CT scanning electromagnet to stop bed, the CT scanning electromagnet, the CT.
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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The medical examination bed intelligent positioning system based on the computer vision technology comprises a computer (1), a depth camera (2), a P L C controller (3) and an executing mechanism (4), and is characterized in that the computer (1) is arranged on a desk (7) of a control room (5), one side of the control room (5) is an examination room (6), a CT scanner (10) and an examination bed (11) are arranged in the examination room (6), the examination bed (11) is located right in front of the CT scanner (10), the P L C controller (3) is installed on one side of the CT scanner (10), a control switch is arranged in front of the CT scanner, the executing mechanism (4) is arranged at the position of the control switch, and the executing mechanism (4) is a group of electromagnet structures controlled by electric signals.
2. The intelligent positioning system of medical examining bed based on computer vision technology as claimed in claim 1, wherein: the control room (5) is separated from the inspection room (6) through a partition wall, the control room and the inspection room are connected through a window and a channel, radiation-proof glass (8) is arranged in the window, a radiation-proof door (9) is installed at the position of the channel, and the office table (7) is arranged right opposite to the window.
3. The intelligent positioning system of medical examination bed based on computer vision technology as claimed in claim 1, wherein the roof of the examination room (6) is provided with a depth camera (2), and the depth camera (2) is in electric signal connection with the P L C controller (3).
4. The intelligent positioning system of medical examining bed based on computer vision technology as claimed in claim 3, wherein: the depth camera (2) comprises an image acquisition module, an image comparison module, an image storage module and an image sending module, wherein an output end electric signal of the image acquisition module is connected with an input end of the image comparison module, an output end electric signal of the image comparison module is connected with an input end of the image storage module, an output end signal of the image storage module is connected with an input end of the image sending module, and the image sending module is electrically connected with a control module of the computer (1).
5. The intelligent medical examination bed positioning system based on the computer vision technology as claimed in claim 1, wherein the electromagnet in the actuator (4) is electrically connected with the P L C controller (3), and the P L C controller (3) can control the display screen on the CT scanner (10) in a touch mode.
6. The intelligent medical examination bed positioning system based on the computer vision technology as claimed in claim 1, wherein the P L C controller (3) is in electric signal connection with the data processing module.
7. The medical examination bed intelligent positioning system based on the computer vision technology as claimed in claim 1, wherein a voice broadcasting module is arranged on one side of the CT scanner (10), the voice broadcasting module is in electric signal connection with the P L C controller (3), and an input end of the computer (1) is in electric signal connection with the voice collecting module.
CN202010418050.7A 2020-05-18 2020-05-18 Medical examination bed intelligent positioning system based on computer vision technology Pending CN111481227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010418050.7A CN111481227A (en) 2020-05-18 2020-05-18 Medical examination bed intelligent positioning system based on computer vision technology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010418050.7A CN111481227A (en) 2020-05-18 2020-05-18 Medical examination bed intelligent positioning system based on computer vision technology

Publications (1)

Publication Number Publication Date
CN111481227A true CN111481227A (en) 2020-08-04

Family

ID=71798894

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010418050.7A Pending CN111481227A (en) 2020-05-18 2020-05-18 Medical examination bed intelligent positioning system based on computer vision technology

Country Status (1)

Country Link
CN (1) CN111481227A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113180716A (en) * 2021-05-11 2021-07-30 深圳市深图医学影像设备有限公司 Medical digital X-ray system capable of realizing intelligent positioning
WO2023024397A1 (en) * 2021-08-27 2023-03-02 谈斯聪 Medical robot apparatus, system and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113180716A (en) * 2021-05-11 2021-07-30 深圳市深图医学影像设备有限公司 Medical digital X-ray system capable of realizing intelligent positioning
WO2023024397A1 (en) * 2021-08-27 2023-03-02 谈斯聪 Medical robot apparatus, system and method

Similar Documents

Publication Publication Date Title
CN111481227A (en) Medical examination bed intelligent positioning system based on computer vision technology
CN111820955B (en) Intelligent device is gathered to portable pharynx swab
CN110448378A (en) A kind of immersion intervention operation overall-in-one control schema platform
CN212037555U (en) Remote control system of CT equipment
WO2021000657A1 (en) Ai mobile medical service robot
CN207041530U (en) Control device, the x-ray imaging system of mobile x-ray imaging equipment
CN208989485U (en) A kind of monitoring device based on tele-medicine
CN213488781U (en) Medical monitor capable of automatically detecting environment in ward
CN206546368U (en) Automatic self uroscopy instrument
CN209133226U (en) A kind of self-navigation consultation of doctors robot based on sufferer positioning
CN205405666U (en) Hospital's electron ware of registering
CN103054596A (en) Portable digitalized medical high-frequency X-ray machine system
CN212053959U (en) Completely-isolated large-scale radiation department structure and shelter CT system
CN205054626U (en) Novel emergent severe monitor system of multi -functional mobile first aid
CN210990353U (en) CT control panel convenient to overhaul
CN214659114U (en) Mobile sharing dental clinic
CN213070109U (en) Bracelet formula first aid alarm
CN105959499A (en) Calling system
CN108338804A (en) A kind of clinical three-dimensional imaging inspection apparatus of dept. of radiology
CN220873084U (en) Emergency call structure for outpatient service
CN203970332U (en) A kind of sleeve for thoracoscopic surgery instrument
CN218792837U (en) Novel intelligence recuperation bed
CN203724072U (en) Professional digital medical infrared thermal imaging instrument for pains
CN102599925A (en) Automatic following control device of suspension-type X-ray machine
CN208027008U (en) A kind of Multifunctional imaging section sight piece platform

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination