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WO2018117368A1 - Dispositif d'aspiration médical et dispositif d'aspiration dentaire - Google Patents

Dispositif d'aspiration médical et dispositif d'aspiration dentaire Download PDF

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Publication number
WO2018117368A1
WO2018117368A1 PCT/KR2017/008905 KR2017008905W WO2018117368A1 WO 2018117368 A1 WO2018117368 A1 WO 2018117368A1 KR 2017008905 W KR2017008905 W KR 2017008905W WO 2018117368 A1 WO2018117368 A1 WO 2018117368A1
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WO
WIPO (PCT)
Prior art keywords
motor
suction tip
suction
suction device
medical
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.)
Ceased
Application number
PCT/KR2017/008905
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English (en)
Korean (ko)
Inventor
곽호정
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
Priority claimed from KR1020160178452A external-priority patent/KR101761342B1/ko
Priority claimed from KR1020170091058A external-priority patent/KR101863957B1/ko
Application filed by Individual filed Critical Individual
Publication of WO2018117368A1 publication Critical patent/WO2018117368A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/04—Measuring instruments specially adapted for dentistry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems

Definitions

  • the disclosed embodiments relate to a medical suction device.
  • the medical suction device inhales blood or extracts generated during surgery or treatment.
  • a suction pump such as pus, saliva, or tooth cuttings generated in the patient's mouth is sucked using a suction pump.
  • the medical suction device is provided with a suction pump for suction of suction and is connected to a water supply unit which supplies water during use of the pump for maintaining the airtightness of the suction pump and for smooth operation.
  • the medical suction device may be provided with a check solenoid valve on the water supply pipe in order to prevent water from flowing back from the suction pump side to the water supply unit.
  • the medical suction device drains the liquid substance from the suction containing the contaminant sucked through the suction pump, and then discharges it after treatment, and extracts such as tooth cuttings are treated as waste.
  • an assistant personnel such as a nurse maintains and moves the position of the suction tip in order to place the suction tip at a desired area and remove contaminants.
  • an assistant personnel such as a nurse maintains and moves the position of the suction tip in order to place the suction tip at a desired area and remove contaminants.
  • due to the lack of auxiliary personnel for the maintenance and movement of the suction tip is causing inconvenience in the medical field.
  • Disclosed embodiments are to provide an automated medical suction device that helps a user, such as a doctor, not to be left alone in the treatment, and can eliminate the gap and inconvenience of the treatment due to the lack of auxiliary personnel.
  • Disclosed embodiments are to provide a medical suction device that can facilitate the maintenance and movement of the suction tip.
  • the disclosed embodiments are to provide a medical suction device capable of controlling the on and off of the suction tip.
  • a suction tip receiver for receiving a suction tip; A first motor mechanically driving the valve of the suction tip to turn the suction tip on or off; A second motor for moving the suction tip; And a controller configured to receive a first control signal and to control a turn on operation and a turn off operation of the first motor based on the first control signal.
  • FIG. 1 is a view showing an example of use of the medical suction device 100 according to an embodiment.
  • FIGS. 2A, 2B, and 2C are front, side, and rear perspective views, respectively, of the medical suction device 100a according to one embodiment.
  • FIG. 3 illustrates a medical suction device 100b, a user terminal 130, and a suction tip 370, according to an exemplary embodiment.
  • FIG. 4 illustrates a motor 320a, a power transmission member 410, and a suction tip 370 according to an embodiment.
  • FIG. 5 illustrates a first motor 322, a power transmission member 410, and a suction tip 370, according to one embodiment.
  • FIG. 6 is an exploded perspective view showing the first motor 322, the power transmission member 410, and the suction tip 370.
  • FIG. 7 is a view illustrating two states of the suction tip 370 according to one embodiment.
  • FIG. 8 is an internal perspective view illustrating a medical suction device 100c according to an embodiment.
  • FIG. 9 is an exploded stereoscopic view of a medical suction device 100c according to an embodiment.
  • FIG 10 is a view illustrating a state in which the medical suction device 100c is rotated in the left and right directions according to an embodiment.
  • FIG 11 is a view illustrating a state in which the suction tip 370 of the medical suction device 100c is raised according to an embodiment.
  • FIG. 12 illustrates a state in which the suction tip 370 of the medical suction device is lowered according to an exemplary embodiment.
  • FIG. 13 illustrates a user interface view according to an embodiment.
  • FIG. 14 illustrates a user interface view according to an embodiment.
  • 15 illustrates a user interface view according to an embodiment.
  • 16 is a diagram illustrating a user interface screen according to one embodiment.
  • 17 is a flowchart illustrating a method of controlling the medical suction device 100 through voice recognition according to an embodiment.
  • a suction tip receiver for receiving the suction tip
  • a first motor mechanically driving the valve of the suction tip to turn the suction tip on or off;
  • a medical suction device including a control unit for receiving a first control signal and controlling a turn on operation and a turn off operation of the first motor based on the first control signal.
  • the medical suction device may further include a communication unit configured to communicate with a user terminal and receive the first control signal through the user terminal.
  • the controller may provide a first user interface capable of receiving a second control signal for controlling the movement of the suction tip through the user terminal.
  • the view of the first user interface may include an oral image including an image of all the teeth in the oral cavity, and the controller may control the second motor to move the suction tip to a selected area on the oral image. have.
  • the view of the user interface further includes a second user interface, wherein the controller controls the second motor to move the suction tip based on a third control signal input through the second user interface.
  • the unit movement distance for moving the suction tip according to the third control signal may be smaller than the unit movement distance for moving the suction tip according to the second control signal.
  • the medical suction device may further include a camera, and the controller may control the second motor based on the dental handpiece image photographed by the camera.
  • the medical suction device further includes a sound sensor for detecting a sound, and the controller detects a preset sound pattern from the sound detected by the sound sensor, and when the preset sound pattern is detected, detected sound.
  • An operation of at least one of the first motor and the second motor is controlled based on a pattern, and the sound pattern may correspond to one or a combination of a preset voice command, a dental handpiece, and a suction.
  • the medical suction device may further include a camera, and the controller may control the second motor based on the premises image photographed by the camera.
  • the medical suction device may further include a proximity sensor, and the controller may control the second motor to maintain a constant distance between the suction tip and the object by using the proximity sensor.
  • the medical suction device further includes a power transmission member for transmitting the power of the first motor to the valve of the suction tip, wherein the first motor rotates the valve of the suction tip, without moving by a human hand.
  • the suction tip can be turned on or off automatically.
  • FIG. 1 is a view showing an example of use of the medical suction device 100 according to an embodiment.
  • the medical suction device 100 is used to inhale blood, saliva, droppings and the like during medical treatment or surgery at a medical site.
  • the medical suction device 100 may be fixed to a location desired by the user, or moved to a location desired by the user, thereby easily using the medical suction device 100 without an assistant.
  • the medical suction device 100 may be a dental suction device used to inhale and remove saliva and cuttings in the patient 120 during the dental examination.
  • the doctor 110 needs to hold a treatment tool in one hand, for example, a dental handpiece 140, and when the suction tip is held by the other hand, the doctor 110 may have a low degree of freedom, which makes it difficult to proceed with treatment and treatment.
  • the doctor 110 is provided with a medical interface through a user interface provided in the medical suction device 100 or a user interface 130 connected to the medical suction device 100 by wire or wirelessly.
  • the medical treatment may be performed using the medical suction device 100 without an auxiliary manpower.
  • FIGS. 2A, 2B, and 2C are front, side, and rear perspective views, respectively, of the medical suction device 100a according to one embodiment.
  • the medical suction device 100a includes a head portion 210, a motor portion 220, a holder 230, a body portion 240, a support portion 250, and a moving member 260.
  • the head portion 210 includes a suction tip receiver 212 to receive the suction tip.
  • the suction tip receiver 212 may accommodate the ready-made suction tip in a detachable form.
  • the head unit 210 may accommodate and support a flexible hose (not shown) connected to a suction pump (not shown) and a water supply unit (not shown).
  • the head portion 210 may have a front window 214.
  • the head unit 210 may include a sensor such as a camera, a proximity sensor, and a sound sensor, and the sensor may detect an external environment through the front window 214.
  • the motor unit 220 includes a plurality of motors operative to move the suction tip to a desired position.
  • the motor unit 220 may include a plurality of motor layers 222 and 224.
  • the plurality of motor layers 222 and 224 may be stacked on the first support member 252.
  • the motor unit 220 may include a plurality of motors, a rotation bracket, and a rotation bracket arm to move the suction tip in the left, right, up, and down directions.
  • the cradle 230 supports the user terminal 130.
  • the holder 230 may include a support member 234 capable of placing the user terminal 130 and an arm member 232 coupled to the main body 240 and supporting the support member 234.
  • the cradle 230 may include a joint structure and a rotation structure to adjust the position of the user terminal 130.
  • the main body 240 may have internal components. According to an embodiment, the main body 240 may have additional structures such as a controller, a sound sensor, a power supply, other auxiliary accessories, a user interface, and an I / O. In addition, according to an embodiment, the main body 240 may include a handle 242. The user may easily move the medical suction device 100a by using the handle 242 when the medical suction device 100a is moved.
  • the support part 250 supports the head part 210, the motor part 220, the main body part 240, and the like of the medical suction device 100a.
  • the support part 250 may accommodate a power supply part, an electric wire, and the like in the first support member 252.
  • the support unit 250 may accommodate a valve and a tube device for supplying the water and compressed air required for medical treatment.
  • the second support member 254 may be coupled to the moving member 260.
  • the moving member 260 allows the user to easily move the medical suction device 100a by using a wheel or the like.
  • FIG. 3 illustrates a medical suction device 100b, a user terminal 130, and a suction tip 370, according to an exemplary embodiment.
  • the medical suction device 100b includes a suction tip receiver 212, a communication unit 310, a motor 320, and a controller 330.
  • the communication unit 310 transmits a signal to or receives a signal from an external device.
  • the communication unit 310 may have a wired or wireless communication function.
  • the communication unit 310 may support near field communication, mobile communication, and the like.
  • Short-range communication includes, for example, Bluetooth, Bluetooth Low Energy (BLE), Near Field Communication (Wi-Fi), Wi-Fi (Wi-Fi), Zigbee, Infrared (IrDA) Communication, and WFD (WiD).
  • -Fi Direct ultra wideband (UWB), and the like, but is not limited thereto.
  • the communication unit 310 may communicate with an external terminal or server using a mobile communication network.
  • the communication unit 310 may be connected to the user terminal 130 by wire or wirelessly, and may exchange signals with the user terminal 130.
  • the communicator 310 may exchange signals with the user terminal 130 through Wi-Fi, Bluetooth, or the like.
  • the motor 320 moves the suction tip 370 under the control of the controller 330.
  • the suction tip 370 is accommodated in the suction tip receiver 212, and the motor 320 may move the suction tip 370 by moving the housing including the suction tip receiver 212.
  • the suction tip 370 may be detachably coupled to the suction tip receiver 212.
  • the motor 320 may include a plurality of motors connected to the rotating bracket and the rotating bracket arm for horizontal movement, vertical movement, and horizontal movement.
  • the motor 320 may be accommodated in the housing of the head portion 210 and the motor portion 220 to move the suction tip 370 by driving the head portion 210.
  • the controller 330 controls the overall operation of the medical suction device (100b).
  • the controller 330 may control the motor 320 to move the suction tip 370 according to the control signal input through the user terminal 130.
  • the control operation of the motor 320 for moving the suction tip 370 to the target point may be programmed in advance.
  • the controller 330 controls the motor 320 to move the suction tip 370 to the target point according to a preset process.
  • the controller 330 provides a user interface for controlling the medical suction device 100b to the user terminal 130.
  • the controller 330 receives a signal received through the interface of the user terminal through the communication unit 310.
  • the controller 330 may perform identification of the user terminal 130, a communication operation with the user terminal 130, and the like.
  • the medical suction device 100b may further include a display unit 340 and an input unit 350.
  • the medical suction device 100b may include a display unit 340 to output information on a state of the medical suction device 100b and to provide a user interface.
  • the display unit 340 may be implemented using, for example, a touch screen, a liquid crystal display, an organic light emitting display, or the like.
  • the input unit 350 may receive a control input from the user.
  • the input unit 350 may be implemented in the form of, for example, a touch screen, a key, a knob, and a jog.
  • the medical suction device 100b may further include a sensor unit 360.
  • the sensor unit 360 may include at least one or a combination of the camera 362, the sound sensor 364, and the proximity sensor 366, according to an exemplary embodiment.
  • the sensor unit 360 may include a camera 362.
  • the camera 362 may be provided around the head 210 and may photograph an external image through the front window 214.
  • the camera 362 may be provided at the end of the suction tip 370.
  • the camera 362 may take an image of the patient during medical treatment or surgery.
  • the camera 362 may generate an oral image by photographing the patient's mouth during dental treatment or surgery.
  • the controller 330 may transmit the generated premises image to the user terminal 130 through the communication unit 310.
  • the oral image includes an image of all the teeth in the oral cavity, an image of some teeth in the oral cavity, an image of a dental handpiece, and the like.
  • the controller 330 recognizes a predetermined anatomical structure from an image of the patient photographed by the camera 362, and controls the motor 320 based on the recognition result. For example, the controller 330 may recognize the teeth and the gums from the oral image and control the motor 320 to move the end of the suction tip 370 to the target tooth. In addition, according to an embodiment, the controller 330 adjusts the distance between the suction tip 370 and the patient so that the suction tip 370 does not come into contact with the patient, based on the information output from the premises image or the camera 362. Can be.
  • the controller 330 measures the distance between the suction tip 370 and the tooth using information such as the size of the tooth in the oral image, the focal length of the camera 362, and the suction tip 370 and the tooth. May control the motor 320 to maintain a predetermined distance.
  • the camera 362 may photograph the dental handpiece, and the controller 330 may control the motor 320 to move the suction tip 370 according to the movement of the dental handpiece. .
  • the controller 330 may recognize or detect the dental handpiece from the image of the dental handpiece. For example, the controller 330 may recognize and detect the dental handpiece based on the shape of the dental handpiece.
  • the controller 330 may control the motor 320 to move the end of the suction tip 370 along the dental handpiece.
  • the control unit 330 may move the end of the suction tip 370 in the movement direction of the dental handpiece.
  • the controller 330 may move the dental handpiece in a predetermined pattern to maintain a predetermined distance from the dental handpiece.
  • the sensor unit 364 may include a sound sensor 364.
  • the sound sensor 364 may be implemented using, for example, a microphone.
  • the controller 330 recognizes the noise of the dental handpiece using the sound sensor 364, and based on the noise generated when the dental handpiece is operated, the motor 320 or the user interface. Can be controlled. For example, when the controller 330 recognizes the noise of the dental handpiece, the end of the suction tip 370 moves in a predetermined pattern within a predetermined range (for example, 1.5 cm to 2 cm). 320 may be controlled. For example, the second motor 320 may be operated such that the distal end of the suction tip 370 moves along a circle or ellipse path of 1.5 cm to 2 cm in diameter.
  • the suction tip 370 automatically performs the suction within a predetermined range, so that a user such as a doctor does the treatment or treatment without assistant There is an effect that can be performed.
  • the controller 330 may recognize the voice command of the user and control the motor 320 or the user interface based on the voice command. For example, the controller 330 may compare a sound pattern recognized by the sound sensor with a pattern of a pre-stored voice command and, when a pattern of the pre-stored voice command is detected, perform an operation corresponding to the voice command. have. For example, when a voice command of 'suction' is recognized, the controller 330 moves the end of the suction tip 370 to a position designated by the user interface, and opens the valve of the suction tip 370. The motor 320 can be controlled to start the suction.
  • the sensor unit 364 may further include a proximity sensor 366.
  • the proximity sensor may be disposed at the fastening portion of the suction tip to detect the proximity of an object to the suction tip end.
  • the suction tip 370 may be coupled to the receiving portion 212 of the medical suction device 100b through the suction handle.
  • the suction handle may be coupled to the receiving portion 212, and the suction tip 370 may be coupled to the fastening portion of the suction handle.
  • the valve is installed in the suction handle, the proximity sensor may be disposed around the fastening portion of the suction handle.
  • the controller 330 may maintain the distance between the suction tip 370 and the object by controlling an operation in which the suction tip 370 approaches the object when an object is detected by the proximity sensor.
  • the controller 330 may control the operation of the motor 320 based on the detection value of the proximity sensor so that the distance between the suction tip and the object may be maintained above a predetermined value.
  • FIG. 4 illustrates a motor 320a, a power transmission member 410, and a suction tip 370 according to an embodiment.
  • the motor 320a includes a first motor 322 and a second motor 324.
  • the first motor 322 is a motor that drives the valve 372 of the suction tip 370.
  • the second motor 324 is a motor for moving the position of the suction tip 370.
  • the first motor 322 may be accommodated in the head 210.
  • the second motor 324 may be accommodated in the motor unit 220. A part of the second motor 324 may be accommodated in the head portion 212.
  • the second motor 324 may be implemented as a group of motors including a plurality of motors.
  • the second motor 324 may include two motors for controlling the movement in the left and right directions, and six motors for controlling the movement in the vertical direction and the front and rear directions.
  • the first motor 322 rotates the valve 372 to open or close the suction path of the suction tip 370.
  • an operation of turning on the suction path of the suction tip 370 from the closed state to the open state is referred to as turning off.
  • the medical suction device 100c further includes a power transmission member 410.
  • the power transmission member 410 is coupled to the shaft of the first motor 322 and engaged with the valve 372 to transmit the power of the first motor 322 to the valve 372.
  • FIG. 5 illustrates a first motor 322, a power transmission member 410, and a suction tip 370, according to one embodiment.
  • the suction tip 370 is fixed in the housing of the head portion 210.
  • the power transmission member 410 is disposed in the housing of the head portion 210 and is coupled to the shaft of the first motor 322.
  • the first motor 322 turns the suction tip 370 on or off by rotating the valve of the suction tip 370 under the control of the controller 330.
  • FIG. 6 is an exploded perspective view showing the first motor 322, the power transmission member 410, and the suction tip 370.
  • the power transmission member 410 is fastened to the fastening part 324 of the first motor 322.
  • the power transmission member 410 is fixed to the fastening portion 324 of the first motor 322 using a screw or the like.
  • the valve 372 may have a threaded groove 374 on one side thereof.
  • the power transmission member 410 has a protrusion 412.
  • the protrusion 412 of the power transmission member 410 is engaged with the screw groove 374 of the valve 372.
  • the valve 372 is inserted into the valve receiving portion 378 of the suction tip body 376 and rotates by the first motor 322 to open or close the suction path of the suction tip 370.
  • FIG. 7 is a view illustrating two states of the suction tip 370 according to one embodiment.
  • the valve 372 is inserted into the valve receiving portion 378 in the suction tip body 376 and rotates in the valve receiving portion 378.
  • the valve 372 closes the suction path while the screw groove 374 is disposed perpendicular to the suction path as shown at 710 of FIG. 7, and the screw groove 374 is disposed parallel to the suction path.
  • the suction path can be opened.
  • FIG. 8 is a perspective view illustrating a medical suction device 100c according to an embodiment.
  • 9 is an exploded stereoscopic view of a medical suction device 100c according to an embodiment.
  • the stone tip 370 is fixed to the fixing bracket 810.
  • the fixing bracket 810 may be coupled to the suction tip 370 in a detachable form.
  • the fixing bracket 810 may have a lap structure, and the suction bracket 810 may be opened to separate or insert the suction tip 370.
  • the fixing bracket 810 may receive a suction hose 850 connected to the suction tip 370. Connecting portions of the suction tip 370 and the suction hose 850 may be received in the fixing bracket 810.
  • the suction hose 850 may be a flexible hose.
  • the suction hose 850 may be connected to the suction hose and the water supply unit.
  • the first motor 322 may be disposed on one surface of the fixing bracket 810 adjacent to the valve of the suction tip 370.
  • the second motor 324 includes a left and right driving unit 840, a first angle adjusting unit 830, and a second angle adjusting unit 820.
  • the first angle adjuster 830 may be disposed above the left and right driving units 840, and the second angle adjuster 820 may be disposed above the first angle adjuster 830.
  • the left and right driving unit 840 includes components disposed thereon, that is, the first angle adjusting unit 830, the second angle adjusting unit 820, the fixing bracket 810, the first motor 322, and the suction tip. 370 can be moved laterally.
  • the left and right driving unit 840 may be implemented as a pair of rotary motors.
  • the left and right driving units 840 may be disposed on the base plate 844.
  • the left and right driving units 840 may be provided with a motor support 842 rotatably installed and a left and right rotation shaft 848 rotated by the left and right driving units 840.
  • the left and right rotation shafts 848 are installed to protrude upward of the motor support 842.
  • the first angle adjuster 830 and the second angle adjuster 820 may tilt the suction tip 370 downward or upward.
  • the first angle adjusting unit 830 includes a pair of first angle adjusting motors 832 installed on the left and right driving units 840 to adjust the angle of the suction tip 370, and a pair of first angle adjusting motors 832.
  • the first rotation shaft 836 respectively installed on both sides, includes a first rotation bracket 834 whose angle is adjusted by the first rotation shaft 836.
  • the first angle adjustment motor 832 is installed on the upper surface of the motor pedestal 842 of the left and right driving unit 840, and the first rotation shaft 836 is installed on both side surfaces of the first angle adjustment motor 832.
  • the first axis of rotation 836 has a disc shape.
  • the first angle adjusting motor 832 of the first angle adjusting unit 830 is installed on the left and right rotation shafts 848 protruding upward of the motor support 842, and both sides of the pair of first angle adjusting motors 832.
  • the first rotating shaft 836 is installed in each of the first angle control motor 832 is installed.
  • the first rotation bracket 834 is installed on the first rotation shaft 836 according to the rotation of the first rotation shaft 836.
  • the first rotation shaft 836 is disposed in the first rotation bracket 834.
  • the first rotating bracket 834 may be formed to cover a portion of the first rotating bracket 834 and the first angle adjustment motor 832, and both sides of the first rotating bracket 834 may include a first rotating rotating shaft ( Face contact 836 respectively.
  • the first rotating shaft 836 and the first rotating bracket 834 are coupled by a bolt or the like.
  • the first rotation bracket 834 moves the suction tip 370 in the front-rear direction by the rotation of the first rotation shaft 836.
  • the second angle adjuster 820 is disposed above the first angle adjuster 830.
  • the second angle adjusting unit 820 is a pair of second angle adjusting motor 826 installed on the upper surface of the first angle adjusting unit 830 to adjust the angle of the suction tip 370, a pair of second angles
  • a third angle adjustment motor installed on an upper portion of the second rotation bracket arm 824 to adjust an angle of the suction tip 370 and the second rotation bracket arm 824 respectively installed on both sides of the adjustment motor 826 ( 822).
  • the second angle adjusting unit 820 is provided with a second angle adjusting motor 826 on the upper surface of the first rotating bracket 834, the second rotating bracket arm 824 on one side of the second angle adjusting motor 826. ) Is installed, and the third angle adjustment motor 822 is installed on the upper surface of the second rotating bracket arm 824.
  • the fixing bracket 810 is installed between the third angle adjusting motor 822.
  • the first rotation bracket 834 is installed on the first rotation shaft 836 to adjust the angle of the second angle adjustment motor 826 of the second angle adjustment unit 820, and is disposed on an upper surface of the first rotation bracket 834.
  • the second angle adjusting motor 826 of the second angle adjusting unit 820 is installed.
  • the second rotation bracket arm 824 is rotatably installed. The second rotation bracket arm 824 adjusts the angle of the suction tip as it is rotated by the second angle adjustment motor 826.
  • the third angle adjustment motor 822 is rotated about the second rotation bracket arm 824 to allow fine adjustment of the angle of the suction tip 370.
  • FIG 10 is a view illustrating a state in which the medical suction device 100c is rotated in the left and right directions according to an embodiment.
  • the motor pair of the left and right driving units 840 may rotate the units on the left and right driving units 840 in the left and right directions about the left and right rotation shafts 848.
  • the suction tip 370 may move to the left side by the left and right driving units 840.
  • the motor pairs of the left and right driving units 840 may provide the driving force in the left and right directions, and may move the suction tip 370 in the left and right directions by moving the upper units in the same direction.
  • the suction tip 370 moves to the left side by the left motor of the left and right driving units 840 providing the driving force in the counterclockwise direction, and the right motor of the left and right driving units 840 providing the driving force in the same counterclockwise direction.
  • 11 is a view illustrating a state in which the suction tip 370 of the medical suction device 100c is raised according to an embodiment.
  • 12 illustrates a state in which the suction tip 370 of the medical suction device is lowered according to an exemplary embodiment.
  • the first angle adjuster 830 may lower or raise the second angle adjuster 820 by rotating the first rotation bracket 834 about the first rotation shaft 836.
  • the second angle adjusting unit 820 lowers or raises the third angle adjusting motor 822 by rotating the second bracket 824 about the first axis 1210 of the second rotating bracket arm 824.
  • the third angle adjustment motor 822 may raise or lower the suction tip 370 by rotating about the second axis 1220.
  • the third angle adjustment motor 822 may raise or lower the suction tip 370 by rotating the fixing bracket 810.
  • FIG. 13 illustrates a user interface view according to an embodiment.
  • the controller 330 may provide the user terminal 130 or the display unit 340 with a user interface view including the first tooth image 1310 representing all the teeth of the patient.
  • the user interface view may be provided through the user terminal 130 or through the display unit 340 provided in the medical suction device 100b.
  • the first tooth image 1310 may be a pre-stored tooth image or an image obtained by photographing a patient.
  • the first dental image 1310 may be obtained by the camera 362 provided in the medical suction device 100b.
  • the first dental image 1310 may be received from an external device through the communication unit 310.
  • the first dental image 1310 may be previously stored in a storage unit (not shown) of the medical suction device 100 or a storage unit of the user terminal 130.
  • the controller 330 may receive a user input for selecting at least one tooth 1320 or an area on the first tooth image 1310.
  • the user input for selecting a tooth or an area may be received through the user terminal 130 or may be received through the input unit 350 provided in the medical suction device 100b.
  • FIG. 14 illustrates a user interface view according to an embodiment.
  • the controller 330 provides a plurality of second tooth images 1440, 1450, and 1460 representing a first area of the first tooth image 1310 on the user interface view, and the plurality of second teeth.
  • For each of the dental images 1440, 1450, and 1460 highlight regions 1442, 1452, and 1462 corresponding to different regions may be displayed.
  • the user may select one of the plurality of highlight areas 1442, 1452, and 1462 to select a desired suction position.
  • the controller 330 drives the second motor 324 to move the suction tip 370 to move the suction tip 370 to perform suction on the selected highlight area 1442, 1452, or 1462. .
  • the controller 330 when the user selects a tooth or region in the user interface view of FIG. 13, the controller 330 provides the user interface view of FIG. 14, while the user selects the tooth or region in the user interface view of FIG. 13.
  • a plurality of second tooth images 1440, 1450, and 1460 corresponding to the plurality of second teeth may be provided.
  • the controller 330 may receive a selection signal on the first dental image of a wide area and provide a second dental image for the selected area.
  • the user interface view may provide icons 1410 and 1420 for driving the first motor 322 and the second motor 324.
  • the controller 330 controls the first motor 322 to turn off the valve 372 of the suction tip 370, and the suction
  • the second motor 324 can be controlled to move the tip 370 to the standby position.
  • the waiting position may be, for example, a predetermined position in the mouth of the patient.
  • the controller 330 controls the first motor 322 to turn off the valve 372 of the suction tip 370, and the suction tip ( The second motor 324 may be controlled to move the 370 to the end position.
  • the end position can be, for example, a predetermined position outside the mouth of the patient.
  • the user interface view may include an icon or menu for receiving a first control signal for turning on or off the valve of the suction tip 370 using the first motor 322.
  • the controller 330 is configured to turn on or turn off the valve based on the first control signal when an icon or a menu for turning the valve on or off is selected and the first control signal is received. ) Can be controlled.
  • the user interface view may include a home icon 1430.
  • the controller 330 may provide a preset user interface view. For example, when the home icon 1430 is selected, the controller 330 may provide a user interface view of FIG. 13.
  • 15 illustrates a user interface view according to an embodiment.
  • the user interface view includes first UIs 1530a and 1530b for selecting the first target areas 1532a and 1532b, and second UIs 1540a and 1540b for selecting the second target areas. .
  • the first target areas 1532a and 1532b are wider than the second target area.
  • the controller 330 sets a wide range of first target areas based on the second control signals input through the first UIs 1530a and 1530b. When the first target region is set, the controller 330 may control the second motor 324 to move the end of the suction tip 370 to the first target region.
  • the first UIs 1530a and 1530b may include a tooth image of the patient.
  • the user may set the first target areas 1532a and 1532b on the teeth images displayed on the first UIs 1530a and 1530b by using a touch input, a key input, a mouse input, or the like.
  • the first UIs 1530a and 1530b may include a maxillary tooth image or a mandibular tooth image, and may display a maxillary tooth image or a mandibular tooth image based on a user input.
  • the user interface views 1510 and 1520 may represent information 1570a and 1570b about a tooth region to which the first target regions 1532a and 1532b belong. For example, the information 1570a and 1570b regarding the tooth region may be represented as 'Upper Right' or 'Lower Right'.
  • the first target area images 1544a and 1544b of the area corresponding to the first target area are displayed on the second UIs 1540a and 1540b.
  • the second UIs 1540a and 1540b may include buttons or icons 1542a, 1542b, 1542c, and 1542d for finely adjusting the second target area.
  • the controller 330 may control the second motor 324 according to the third control signal input through the second UIs 1540a and 1540b to move the suction tip 370 to the second target area.
  • the unit movement amount moving in response to the control inputs input through the second UIs 1540a and 1540b may be smaller than the unit movement amount moving in response to the control inputs input through the first UIs 1530a and 1530b.
  • the medical suction device 100 may be configured to move the suction tip finely by a force applied by the user.
  • the joints connected to the second motor 324 may be configured to move by a force applied by a user.
  • the user sets a rough position of the suction tip 370 through a user interface, and then manually moves the suction tip 370 to a desired position, so that the suction tip ( 370 may be fixed.
  • 16 is a diagram illustrating a user interface screen according to one embodiment.
  • the first UI 1530c includes icons 1610a, 1610c, 1610b, and 1610d respectively corresponding to the top, bottom, left, and right
  • the second UI 1540c includes the icons (corresponding to the top, bottom, left and right, respectively).
  • 17 is a flowchart illustrating a method of controlling the medical suction device 100 through voice and noise recognition, according to an exemplary embodiment.
  • the medical suction device 100 may include a sound sensor 364 and detect noise of a dental handpiece and a voice of a user.
  • the controller 330 detects a sound such as noise or a user's voice (S1702) and determines whether the sound pattern is a preset sound pattern (S1704).
  • the preset sound pattern may include a voice command and a noise pattern of the dental handpiece.
  • the controller 330 may recognize a voice command by detecting a sound pattern using various voice recognition algorithms.
  • the controller 330 may recognize the noise of the dental handpiece by comparing the noise pattern of the previously stored dental handpiece with the detected sound.
  • the controller 330 performs a preset operation (S1706).
  • the controller 330 controls the first motor 322 to perform a corresponding operation when a voice command corresponding to a preset sound pattern for turning on or off the suction is recognized.
  • the controller 330 may control the motor to move the suction tip 370 around a preset position (for example, a treatment area).
  • the disclosed embodiments may be implemented in the form of a computer readable recording medium storing instructions and data executable by a computer.
  • the instruction may be stored in the form of program code, and when executed by a processor, may generate a predetermined program module to perform a predetermined operation.
  • the instructions may, when executed by a processor, perform certain operations of the disclosed embodiments.
  • the computer-readable recording medium may be connected to, for example, the medical suction device 100, and the controller 330 may execute an instruction stored on the recording medium to control the operation of the medical suction device 100.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

Selon un aspect d'un mode de réalisation de la présente invention, l'invention concerne un dispositif d'aspiration médical comprenant : une unité de réception de pointe d'aspiration pour recevoir une pointe d'aspiration; un premier moteur pour actionner mécaniquement une valve de la pointe d'aspiration de façon à allumer ou à éteindre la pointe d'aspiration; un second moteur pour déplacer la pointe d'aspiration; et une unité de commande pour recevoir un premier signal de commande de façon à commander une opération de mise en marche et une opération de mise hors tension du premier moteur sur la base du premier signal de commande.
PCT/KR2017/008905 2016-12-23 2017-08-16 Dispositif d'aspiration médical et dispositif d'aspiration dentaire Ceased WO2018117368A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020160178452A KR101761342B1 (ko) 2016-12-23 2016-12-23 치과용 자동 석션 장치
KR10-2016-0178452 2016-12-23
KR1020170091058A KR101863957B1 (ko) 2017-07-18 2017-07-18 의료용 석션 장치
KR10-2017-0091058 2017-07-18

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WO2018117368A1 true WO2018117368A1 (fr) 2018-06-28

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Cited By (5)

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Publication number Priority date Publication date Assignee Title
RU2700542C1 (ru) * 2018-12-06 2019-09-17 Дмитрий Витальевич Кондрашин Стоматологический робот
CN111772686A (zh) * 2020-08-17 2020-10-16 王昊天 一种用于内分泌科可拆卸多样本积液取样器
CN112704770A (zh) * 2020-12-27 2021-04-27 李凤娇 一种术后护理重症监护护理引流器
CN114343899A (zh) * 2021-12-03 2022-04-15 苏州微创畅行机器人有限公司 呼吸道流体吸取装置及使用方法及牙科机器人及存储介质
GB2636367A (en) * 2023-12-08 2025-06-18 Gupta Jatin Suction apparatus

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KR101653526B1 (ko) * 2016-07-04 2016-09-01 서재현 치과용 진료 보조장치
US20160367336A1 (en) * 2013-10-09 2016-12-22 Peking University School Of Stomatology Method and apparatus for tooth body automatic preparation by digital controlled laser light and tooth retainer
KR101745434B1 (ko) * 2016-04-06 2017-06-09 이민정 치과용 셀프 어시스턴트 장치
KR101761342B1 (ko) * 2016-12-23 2017-07-25 곽호정 치과용 자동 석션 장치

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KR20030064772A (ko) * 2000-10-26 2003-08-02 글로보덴트 이에이취에프. 치아 치료 장치와 그 방법
US20160367336A1 (en) * 2013-10-09 2016-12-22 Peking University School Of Stomatology Method and apparatus for tooth body automatic preparation by digital controlled laser light and tooth retainer
KR101745434B1 (ko) * 2016-04-06 2017-06-09 이민정 치과용 셀프 어시스턴트 장치
KR101653526B1 (ko) * 2016-07-04 2016-09-01 서재현 치과용 진료 보조장치
KR101761342B1 (ko) * 2016-12-23 2017-07-25 곽호정 치과용 자동 석션 장치

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2700542C1 (ru) * 2018-12-06 2019-09-17 Дмитрий Витальевич Кондрашин Стоматологический робот
CN111772686A (zh) * 2020-08-17 2020-10-16 王昊天 一种用于内分泌科可拆卸多样本积液取样器
CN112704770A (zh) * 2020-12-27 2021-04-27 李凤娇 一种术后护理重症监护护理引流器
CN114343899A (zh) * 2021-12-03 2022-04-15 苏州微创畅行机器人有限公司 呼吸道流体吸取装置及使用方法及牙科机器人及存储介质
CN114343899B (zh) * 2021-12-03 2024-07-23 苏州微创畅行机器人有限公司 呼吸道流体吸取装置及使用方法及牙科机器人及存储介质
GB2636367A (en) * 2023-12-08 2025-06-18 Gupta Jatin Suction apparatus

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